:root {
  --bg-0: #08090d;
  --bg-1: #13161d;
  --bg-2: #1a1e27;
  --bg-3: #212632;
  --bg-4: #29303e;
  --accent: #4f8cff;
  --accent-2: #2dd4a8;
  --accent-3: #f59e42;
  --accent-4: #ef4444;
  --danger: #ef4444; /* v37：补定义，时间轴逾期横幅依赖此变量（此前缺失导致样式失效） */
  --text-1: #e8eaf0;
  --text-2: #a5adb8;
  --text-3: #8a94a3; /* v201：4.3→5.4:1，WCAG AA 对比度达标 */
  --border: rgba(255,255,255,0.09);
  --accent-soft: rgba(79,140,255,0.12); /* 主题色浅底：选中态/徽标背景，随主题联动 */
  --sidebar-bg: rgba(15,17,23,0.96);
  --radius: 14px;
  --radius-sm: 10px;
  --shadow: 0 2px 12px rgba(0,0,0,0.30), 0 8px 28px rgba(0,0,0,0.22);
  --shadow-lg: 0 4px 18px rgba(0,0,0,0.40), 0 12px 40px rgba(0,0,0,0.30);
  --font: -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Noto Sans SC",sans-serif;
  /* v123：补历史遗留变量别名（AI配置/周报/集成弹窗引用了这些未定义变量） */
  --card: var(--bg-2);
  --text-sub: var(--text-3);
  --text-dim: var(--text-3);
  /* v200：补第二批遗留别名（app.js 共引用 103 次却从未定义，导致弱化文字与正文同色、
     成功/警告状态色丢失、部分卡片背景透明）。别名指向真变量，故 13 套主题自动跟随。 */
  --text-muted: var(--text-3);
  --primary: var(--accent);
  --success: var(--accent-2);
  --warning: var(--accent-3);
  --text: var(--text-1);
  --card-bg: var(--bg-2);
  --bg-soft: var(--bg-2);
  --tag-bg: var(--accent-soft);
}

/* ========== 主题皮肤（body[data-theme] 覆盖变量） ========== */
/* 极简白：浅色经典（底色压暗一档，白卡片浮起更有层次） */
[data-theme="light"] {
  --bg-0: #eceff4;
  --bg-1: #ffffff;
  --bg-2: #f4f6fa;
  --bg-3: #e9edf4;
  --bg-4: #dde3ed;
  --accent: #2f6bff;
  --accent-2: #10a37f;
  --accent-3: #e8890c;
  --accent-4: #e02e2e;
  --danger: #e02e2e;
  --text-1: #1a1d24;
  --text-2: #4b5563;
  --text-3: #848d9c;
  --border: rgba(20,30,50,0.10);
  --accent-soft: rgba(47,107,255,0.10);
  --sidebar-bg: #f7f9fc;
  --shadow: 0 1px 3px rgba(20,30,50,0.06), 0 6px 20px rgba(20,30,50,0.08);
  --shadow-lg: 0 2px 8px rgba(20,30,50,0.08), 0 12px 32px rgba(20,30,50,0.13);
}
/* 护眼绿：豆沙绿浅色，长时间使用不累眼（底色压暗，卡片浮起） */
[data-theme="mint"] {
  --bg-0: #e9f1ec;
  --bg-1: #ffffff;
  --bg-2: #f1f7f3;
  --bg-3: #e2efe7;
  --bg-4: #d2e6da;
  --accent: #16a34a;
  --accent-2: #0d9488;
  --accent-3: #d97706;
  --accent-4: #dc2626;
  --danger: #dc2626;
  --text-1: #17251c;
  --text-2: #44604f;
  --text-3: #7e957f;
  --border: rgba(22,60,36,0.12);
  --accent-soft: rgba(22,163,74,0.10);
  --sidebar-bg: #f4f9f6;
  --shadow: 0 1px 3px rgba(22,60,36,0.06), 0 6px 20px rgba(22,60,36,0.09);
  --shadow-lg: 0 2px 8px rgba(22,60,36,0.08), 0 12px 32px rgba(22,60,36,0.14);
}
/* 暗夜紫：深色 + 紫色强调（卡片提亮一档，浮出背景） */
[data-theme="purple"] {
  --bg-0: #0b0812;
  --bg-1: #171226;
  --bg-2: #1e1833;
  --bg-3: #261e40;
  --bg-4: #2f2650;
  --accent: #8b5cf6;
  --accent-2: #22d3ee;
  --accent-3: #fbbf24;
  --accent-4: #f43f5e;
  --danger: #f43f5e;
  --text-1: #ece8f6;
  --text-2: #aca4c6;
  --text-3: #786f92;
  --border: rgba(255,255,255,0.09);
  --accent-soft: rgba(139,92,246,0.14);
  --sidebar-bg: rgba(14,10,22,0.96);
  --shadow: 0 2px 12px rgba(0,0,0,0.32), 0 8px 28px rgba(0,0,0,0.24);
  --shadow-lg: 0 4px 18px rgba(0,0,0,0.42), 0 12px 40px rgba(0,0,0,0.32);
}
/* 落日橙：深色 + 暖橙强调（卡片提亮一档，浮出背景） */
[data-theme="sunset"] {
  --bg-0: #0e0b08;
  --bg-1: #191510;
  --bg-2: #211b14;
  --bg-3: #2a2219;
  --bg-4: #342a1f;
  --accent: #f97316;
  --accent-2: #fbbf24;
  --accent-3: #38bdf8;
  --accent-4: #ef4444;
  --danger: #ef4444;
  --text-1: #f2ece4;
  --text-2: #b8aa9a;
  --text-3: #857666;
  --border: rgba(255,255,255,0.09);
  --accent-soft: rgba(249,115,22,0.13);
  --sidebar-bg: rgba(16,13,10,0.96);
  --shadow: 0 2px 12px rgba(0,0,0,0.32), 0 8px 28px rgba(0,0,0,0.24);
  --shadow-lg: 0 4px 18px rgba(0,0,0,0.42), 0 12px 40px rgba(0,0,0,0.32);
}
/* 石墨灰：中性深灰，低饱和不刺眼，长时间办公最舒服 */
[data-theme="graphite"] {
  --bg-0: #101114;
  --bg-1: #181a1f;
  --bg-2: #1f2228;
  --bg-3: #272b33;
  --bg-4: #30353f;
  --accent: #7c9dd9;
  --accent-2: #5fc4b3;
  --accent-3: #d9a05f;
  --accent-4: #e06c6c;
  --danger: #e06c6c;
  --text-1: #e4e6eb;
  --text-2: #a8adb8;
  --text-3: #6f7684;
  --border: rgba(255,255,255,0.08);
  --accent-soft: rgba(124,157,217,0.13);
  --sidebar-bg: rgba(14,15,18,0.96);
  --shadow: 0 2px 12px rgba(0,0,0,0.28), 0 8px 28px rgba(0,0,0,0.20);
  --shadow-lg: 0 4px 18px rgba(0,0,0,0.38), 0 12px 40px rgba(0,0,0,0.28);
}
/* 深海蓝：深海藏青深色，冷静专注 */
[data-theme="ocean"] {
  --bg-0: #081018;
  --bg-1: #0e1a26;
  --bg-2: #14233a;
  --bg-3: #1a2d47;
  --bg-4: #213855;
  --accent: #38bdf8;
  --accent-2: #2dd4bf;
  --accent-3: #fbbf24;
  --accent-4: #f87171;
  --danger: #f87171;
  --text-1: #e2ecf6;
  --text-2: #9db2c8;
  --text-3: #647a92;
  --border: rgba(255,255,255,0.08);
  --accent-soft: rgba(56,189,248,0.13);
  --sidebar-bg: rgba(7,14,22,0.96);
  --shadow: 0 2px 12px rgba(0,0,0,0.32), 0 8px 28px rgba(0,0,0,0.24);
  --shadow-lg: 0 4px 18px rgba(0,0,0,0.42), 0 12px 40px rgba(0,0,0,0.32);
}
/* 米纸白：暖调浅色，纸感护眼 */
[data-theme="paper"] {
  --bg-0: #f0ebe1;
  --bg-1: #faf7f0;
  --bg-2: #f3efe5;
  --bg-3: #e8e2d4;
  --bg-4: #dcd5c4;
  --accent: #b4542a;
  --accent-2: #3f8f6f;
  --accent-3: #c98a1b;
  --accent-4: #d64545;
  --danger: #d64545;
  --text-1: #2a2620;
  --text-2: #5c5548;
  --text-3: #948b78;
  --border: rgba(60,50,30,0.12);
  --accent-soft: rgba(180,84,42,0.10);
  --sidebar-bg: #f5f1e8;
  --shadow: 0 1px 3px rgba(60,50,30,0.06), 0 6px 20px rgba(60,50,30,0.08);
  --shadow-lg: 0 2px 8px rgba(60,50,30,0.08), 0 12px 32px rgba(60,50,30,0.13);
}
/* 暗夜绿：深夜森林绿，沉稳护眼 */
[data-theme="forest"] {
  --bg-0: #0a120e;
  --bg-1: #101b15;
  --bg-2: #16241c;
  --bg-3: #1c2f24;
  --bg-4: #243b2d;
  --accent: #4ade80;
  --accent-2: #2dd4bf;
  --accent-3: #fbbf24;
  --accent-4: #f87171;
  --danger: #f87171;
  --text-1: #e0efe5;
  --text-2: #9db8a8;
  --text-3: #63806f;
  --border: rgba(255,255,255,0.08);
  --accent-soft: rgba(74,222,128,0.12);
  --sidebar-bg: rgba(8,16,12,0.96);
  --shadow: 0 2px 12px rgba(0,0,0,0.32), 0 8px 28px rgba(0,0,0,0.24);
  --shadow-lg: 0 4px 18px rgba(0,0,0,0.42), 0 12px 40px rgba(0,0,0,0.32);
}
/* 暮色玫红：深紫调 + 玫粉强调，温柔治愈 */
[data-theme="rose"] {
  --bg-0: #140f17;
  --bg-1: #1d1624;
  --bg-2: #261c30;
  --bg-3: #302438;
  --bg-4: #3a2d42;
  --accent: #f472b6;
  --accent-2: #c084fc;
  --accent-3: #fbbf24;
  --accent-4: #f43f5e;
  --danger: #f43f5e;
  --text-1: #f3e8f2;
  --text-2: #b8a7bc;
  --text-3: #7d6a82;
  --border: rgba(255,255,255,0.08);
  --accent-soft: rgba(244,114,182,0.13);
  --sidebar-bg: rgba(18,12,22,0.96);
  --shadow: 0 2px 12px rgba(0,0,0,0.32), 0 8px 28px rgba(0,0,0,0.24);
  --shadow-lg: 0 4px 18px rgba(0,0,0,0.42), 0 12px 40px rgba(0,0,0,0.32);
}
/* 极夜黑：近黑蓝底 + 电青/靛蓝霓虹，高对比科技感 */
[data-theme="midnight"] {
  --bg-0: #07080c;
  --bg-1: #0f1117;
  --bg-2: #161a23;
  --bg-3: #1e2330;
  --bg-4: #272e3f;
  --accent: #22d3ee;
  --accent-2: #818cf8;
  --accent-3: #fbbf24;
  --accent-4: #f472b6;
  --danger: #f87171;
  --text-1: #e6eaf3;
  --text-2: #a5adc0;
  --text-3: #6b7385;
  --border: rgba(255,255,255,0.08);
  --accent-soft: rgba(34,211,238,0.12);
  --sidebar-bg: rgba(5,6,10,0.96);
  --shadow: 0 2px 12px rgba(0,0,0,0.36), 0 8px 28px rgba(0,0,0,0.28);
  --shadow-lg: 0 4px 18px rgba(0,0,0,0.46), 0 12px 40px rgba(0,0,0,0.36);
}
/* 摩卡棕：深棕暖调 + 琥珀/焦糖强调，醇厚沉稳 */
[data-theme="coffee"] {
  --bg-0: #14100c;
  --bg-1: #1d1813;
  --bg-2: #262019;
  --bg-3: #2f281f;
  --bg-4: #3a3126;
  --accent: #f59e0b;
  --accent-2: #d97706;
  --accent-3: #fbbf24;
  --accent-4: #f87171;
  --danger: #f87171;
  --text-1: #f0e9de;
  --text-2: #b8ab99;
  --text-3: #7f7465;
  --border: rgba(255,255,255,0.08);
  --accent-soft: rgba(245,158,11,0.13);
  --sidebar-bg: rgba(17,13,9,0.96);
  --shadow: 0 2px 12px rgba(0,0,0,0.34), 0 8px 28px rgba(0,0,0,0.26);
  --shadow-lg: 0 4px 18px rgba(0,0,0,0.44), 0 12px 40px rgba(0,0,0,0.34);
}
/* 赛博青：深青黑底 + 荧光绿/青强调，能量感 */
[data-theme="cyber"] {
  --bg-0: #07100d;
  --bg-1: #0f1a16;
  --bg-2: #16241f;
  --bg-3: #1e2f28;
  --bg-4: #273b32;
  --accent: #a3e635;
  --accent-2: #2dd4bf;
  --accent-3: #facc15;
  --accent-4: #fb7185;
  --danger: #fb7185;
  --text-1: #e2efe7;
  --text-2: #9db8a8;
  --text-3: #64806f;
  --border: rgba(255,255,255,0.08);
  --accent-soft: rgba(163,230,53,0.12);
  --sidebar-bg: rgba(6,14,11,0.96);
  --shadow: 0 2px 12px rgba(0,0,0,0.32), 0 8px 28px rgba(0,0,0,0.24);
  --shadow-lg: 0 4px 18px rgba(0,0,0,0.42), 0 12px 40px rgba(0,0,0,0.32);
}
/* 雾灰蓝：浅灰蓝浅色，清爽办公 */
[data-theme="slate"] {
  --bg-0: #e8ecf2;
  --bg-1: #ffffff;
  --bg-2: #f1f4f9;
  --bg-3: #e4e9f2;
  --bg-4: #d7deea;
  --accent: #4f6ef7;
  --accent-2: #0ea5e9;
  --accent-3: #d97706;
  --accent-4: #e02e2e;
  --danger: #e02e2e;
  --text-1: #1a2233;
  --text-2: #4b5872;
  --text-3: #8a94a8;
  --border: rgba(30,50,90,0.10);
  --accent-soft: rgba(79,110,247,0.10);
  --sidebar-bg: #f2f5fa;
  --shadow: 0 1px 3px rgba(30,50,90,0.06), 0 6px 20px rgba(30,50,90,0.08);
  --shadow-lg: 0 2px 8px rgba(30,50,90,0.08), 0 12px 32px rgba(30,50,90,0.13);
}
/* 糖果粉：浅粉白底 + 粉/紫强调，活泼甜美 */
[data-theme="candy"] {
  --bg-0: #f6eef4;
  --bg-1: #ffffff;
  --bg-2: #faf1f7;
  --bg-3: #f3e4ee;
  --bg-4: #ebd6e4;
  --accent: #ec4899;
  --accent-2: #a855f7;
  --accent-3: #f59e0b;
  --accent-4: #e11d48;
  --danger: #e11d48;
  --text-1: #2b1b26;
  --text-2: #5c4a55;
  --text-3: #94808c;
  --border: rgba(120,40,90,0.10);
  --accent-soft: rgba(236,72,153,0.10);
  --sidebar-bg: #fbf3f8;
  --shadow: 0 1px 3px rgba(120,40,90,0.06), 0 6px 20px rgba(120,40,90,0.08);
  --shadow-lg: 0 2px 8px rgba(120,40,90,0.08), 0 12px 32px rgba(120,40,90,0.13);
}
* { box-sizing: border-box; margin: 0; padding: 0; -webkit-tap-highlight-color: transparent; }
/* 全局细滚动条：随主题变量自适应，不抢视觉 */
::-webkit-scrollbar { width: 8px; height: 8px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--bg-4); border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: var(--text-3); }
html, body { height: 100%; }
body {
  background: var(--bg-0);
  color: var(--text-1);
  font-family: var(--font);
  font-size: 14px;
  line-height: 1.6;
  overflow: hidden;
}
#app { display: flex; height: 100vh; }

/* ========== 侧边栏 ========== */
.sidebar {
  width: 220px;
  background: var(--sidebar-bg);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  flex-shrink: 0;
  transition: transform .3s ease;
}
.sidebar-header {
  padding: 20px 16px;
  display: flex;
  align-items: center;
  gap: 10px;
  border-bottom: 1px solid var(--border);
}
.logo-icon {
  width: 36px; height: 36px;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  font-size: 16px; font-weight: 700; color: #fff;
  flex-shrink: 0;
}
.logo-text { font-size: 16px; font-weight: 600; }
.sidebar-nav { flex: 1; padding: 12px 10px; overflow-y: auto; }
.nav-item {
  display: flex; align-items: center; gap: 10px;
  padding: 10px 12px;
  border-radius: var(--radius-sm);
  color: var(--text-2);
  cursor: pointer;
  transition: all .15s;
  margin-bottom: 2px;
  font-size: 14px;
}
.nav-item:hover { background: var(--bg-2); color: var(--text-1); }
.nav-item.active { background: var(--accent-soft); color: var(--accent); font-weight: 500; }
.nav-item svg { flex-shrink: 0; opacity: .8; }
.nav-item.active svg { opacity: 1; }
.sidebar-footer {
  padding: 12px;
  border-top: 1px solid var(--border);
  position: relative;
}
.user-info {
  display: flex; align-items: center; gap: 10px;
  padding: 8px; border-radius: var(--radius-sm);
  cursor: pointer; transition: background .15s;
}
.user-info:hover { background: var(--bg-2); }
.sf-toggle { font-size: 10px; color: var(--text-3); margin-left: auto; transition: transform .2s; }
.user-avatar {
  width: 32px; height: 32px; border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  display: flex; align-items: center; justify-content: center;
  font-size: 12px; font-weight: 600; color: #fff;
  flex-shrink: 0;
}
.user-name { font-size: 13px; font-weight: 500; }
.user-menu {
  position: absolute; bottom: 60px; left: 12px; right: 12px;
  background: var(--bg-3); border: 1px solid var(--border);
  border-radius: var(--radius-sm); padding: 6px;
  box-shadow: var(--shadow-lg); display: none;
}
.user-menu.show { display: block; }
.user-menu a {
  display: block; padding: 8px 12px;
  border-radius: 6px; font-size: 13px;
  color: var(--text-1); cursor: pointer; transition: background .15s;
}
.user-menu a:hover { background: var(--bg-4); }

/* ========== 主内容区 ========== */
.main {
  flex: 1;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  min-width: 0;
}
.mobile-header {
  display: none;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  background: var(--bg-1);
  border-bottom: 1px solid var(--border);
  position: sticky; top: 0; z-index: 10;
}
.page-title { font-size: 17px; font-weight: 600; flex: 1; }

/* 全局时间顶栏已移除（v22），日期时间天气集中展示在仪表盘 Hero 右侧 */
.topbar { display: none; }

/* 移动端：隐藏顶栏，时间内嵌到手机头部 */
.mobile-clock { display: none; font-size: 13px; font-weight: 500; color: var(--text-2); font-variant-numeric: tabular-nums; }

.content {
  flex: 1;
  overflow-y: auto;
  padding: 20px;
  width: 100%;
  max-width: none; /* 2.7.6：按陛下要求随显示器分辨率铺满（WPS 全铺风格）——v201 的 1280px 居中卡口取消；知识库 kb-fullwidth 类保留兼容 */
  margin: 0 auto;
}

/* ========== 卡片通用 ========== */
.card {
  background: var(--bg-1);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 18px;
  box-shadow: var(--shadow);
  transition: transform .15s, box-shadow .2s;
}
.card:hover { transform: translateY(-1px); box-shadow: var(--shadow-lg); }
.card-title {
  font-size: 15px; font-weight: 600;
  color: var(--text-1);
  letter-spacing: 0.02em;
  margin-bottom: 14px;
  display: flex; align-items: center; justify-content: space-between;
}
.card-title .right { font-size: 11px; color: var(--text-3); letter-spacing: 0; font-weight: 400; }

/* ========== 仪表盘网格 ========== */
.dashboard-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  width: 100%; /* v97-3：通栏自适应，去掉 1400px 限宽 */
}
.dashboard-grid .card.span-2 { grid-column: span 2; }
.dashboard-grid .card.span-4 { grid-column: span 4; }

/* ========== 统计卡片 ========== */
.stat-card {
  display: flex; flex-direction: row; flex-wrap: wrap; align-items: center;
  gap: 12px; min-height: 108px;
}
.stat-icon {
  width: 42px; height: 42px; border-radius: 12px; flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
}
.stat-main { flex: 1; min-width: 0; }
.stat-value {
  font-size: 28px; font-weight: 700;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
}
.stat-label { font-size: 13px; font-weight: 500; color: var(--text-2); }
.stat-sub { font-size: 11px; color: var(--text-3); margin-top: 2px; }
.stat-bar-bg { flex-basis: 100%; width: 100%; height: 6px; background: var(--bg-3); border-radius: 3px; overflow: hidden; }
.stat-bar-fill { height: 100%; border-radius: 3px; }

/* ========== 仪表盘快捷操作 ========== */
.quick-actions { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; }
.quick-act {
  display: flex; align-items: center; justify-content: center; gap: 8px;
  padding: 16px 10px; background: var(--bg-2); border: 1px solid var(--border);
  border-radius: var(--radius-sm); cursor: pointer; font-size: 13px; color: var(--text-2);
  transition: transform .15s, border-color .15s, color .15s;
}
.quick-act:hover { border-color: var(--accent); color: var(--accent); transform: translateY(-1px); }
.quick-ico { font-size: 18px; }

/* ========== 列表项 ========== */
.list-item {
  display: flex; align-items: center; gap: 10px;
  padding: 10px 12px;
  background: var(--bg-2);
  border-radius: var(--radius-sm);
  margin-bottom: 8px;
  transition: background .15s;
}
.list-item:hover { background: var(--bg-3); box-shadow: inset 0 0 0 1px var(--border); }
.list-item.done { opacity: .45; }
.list-item.done .list-text { text-decoration: line-through; }
.check-circle {
  width: 20px; height: 20px;
  border: 2px solid var(--text-3); border-radius: 50%;
  cursor: pointer; flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
  transition: all .15s; font-size: 11px;
  position: relative;
}

/* v200：视觉尺寸不变，用透明伪元素把触屏命中区扩到 36px（原尺寸低于 WCAG 2.5.8 的 24px 下限，手机上极难点中） */
.check-circle::after { content: ''; position: absolute; left: 50%; top: 50%; width: 36px; height: 36px; transform: translate(-50%, -50%); }
.check-circle:hover { border-color: var(--accent); }
.list-item.done .check-circle { background: var(--accent-2); border-color: var(--accent-2); }
.check-square {
  width: 18px; height: 18px;
  border: 2px solid var(--text-3); border-radius: 4px;
  cursor: pointer; flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
  transition: all .15s; font-size: 10px;
  position: relative;
}

/* v200：视觉尺寸不变，用透明伪元素把触屏命中区扩到 36px（原尺寸低于 WCAG 2.5.8 的 24px 下限，手机上极难点中） */
.check-square::after { content: ''; position: absolute; left: 50%; top: 50%; width: 36px; height: 36px; transform: translate(-50%, -50%); }
.check-square:hover { border-color: var(--accent); }

/* v47：协作徽标与番茄联动按钮 */
.todo-badge {
  font-size: 10px; padding: 1px 6px; border-radius: 4px; flex-shrink: 0;
  background: var(--accent-soft); color: var(--accent); white-space: nowrap;
}
.todo-badge.me { background: rgba(245,158,11,0.15); color: #f59e0b; }
.todo-badge.list { background: rgba(16,185,129,0.12); color: #10b981; }
.todo-pomo {
  cursor: pointer; font-size: 11px; color: var(--text-3); flex-shrink: 0;
  width: 22px; height: 22px; display: flex; align-items: center; justify-content: center;
  border-radius: 50%; transition: all .15s;
}
.todo-pomo:hover { color: #fff; background: var(--accent); }

/* v52：项目协作——专属 banner / 成员头像叠放 / 卡片负责人头像 */
.proj-banner {
  display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap;
  padding: 14px 18px; margin-bottom: 16px;
  background: linear-gradient(135deg, var(--accent-soft), transparent);
  border: 1px solid var(--border); border-radius: var(--radius);
}
.avatar-stack { display: flex; align-items: center; }
.member-avatar {
  width: 26px; height: 26px; border-radius: 50%;
  display: inline-flex; align-items: center; justify-content: center;
  font-size: 11px; font-weight: 600; color: #fff;
  border: 2px solid var(--bg-1); margin-left: -8px; position: relative;
}
.member-avatar:first-child { margin-left: 0; }
.member-avatar.more { background: var(--bg-4); color: var(--text-2); font-size: 10px; }
.kb-avatar {
  width: 18px; height: 18px; border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  display: inline-flex; align-items: center; justify-content: center;
  font-size: 10px; font-weight: 600; color: #fff; flex-shrink: 0;
}

/* v58：跨页跳转定位高亮——跳过来后目标项闪烁提示 */
.flash-highlight {
  outline: 2px solid var(--accent) !important;
  outline-offset: 1px;
  background: var(--accent-soft) !important;
  animation: flashFade 2.8s ease forwards;
}
@keyframes flashFade {
  0%, 70% { outline-color: var(--accent); background: var(--accent-soft); }
  100% { outline-color: transparent; background: transparent; }
}

/* v59：PMP——健康度徽标 / 阶段步进条 / 里程碑 */
.rag-badge { font-size: 11px; font-weight: 600; padding: 2px 8px; border-radius: 10px; flex-shrink: 0; }
.rag-green { background: rgba(16,185,129,0.14); color: #10b981; }
.rag-yellow { background: rgba(245,158,11,0.14); color: #f59e0b; }
.rag-red { background: rgba(239,68,68,0.14); color: #ef4444; }

.phase-stepper {
  display: flex; align-items: center; gap: 4px; flex-wrap: wrap;
  margin-bottom: 10px; padding-bottom: 10px; border-bottom: 1px dashed var(--border);
}
.phase-seg {
  font-size: 11px; padding: 3px 10px; border-radius: 10px; cursor: pointer;
  color: var(--text-3); background: var(--bg-2); transition: all .15s; user-select: none;
}
.phase-seg:hover { color: var(--text-1); }
.phase-seg.past { background: var(--accent-soft); color: var(--accent); }
.phase-seg.cur { background: var(--accent); color: #fff; font-weight: 600; }
.phase-arrow { font-size: 10px; color: var(--text-3); }

.ms-row { display: flex; align-items: center; gap: 6px; flex-wrap: wrap; margin-bottom: 12px; }
.ms-chip {
  font-size: 11px; padding: 3px 8px; border-radius: 8px; cursor: pointer;
  background: var(--bg-2); color: var(--text-2); border: 1px solid var(--border);
  display: inline-flex; align-items: center; gap: 4px; transition: all .15s; user-select: none;
}
.ms-chip:hover { border-color: var(--accent); }
.ms-chip b { font-weight: 500; color: var(--text-3); }
.ms-chip.done { opacity: .55; text-decoration: line-through; }
.ms-chip.overdue { border-color: var(--accent-4); color: var(--accent-4); }
.ms-chip.overdue b { color: var(--accent-4); }
.ms-chip i { font-style: normal; color: var(--text-3); padding: 0 2px; border-radius: 3px; }
.ms-chip i:hover { color: var(--accent-4); background: rgba(239,68,68,0.12); }
.ms-add { width: 100px !important; flex-shrink: 0; padding: 3px 8px !important; font-size: 11px !important; }
.ms-date { width: 130px !important; flex-shrink: 0; padding: 3px 8px !important; font-size: 11px !important; }

/* v60：客户详情页头部吸顶——滚动时返回键和客户信息卡固定 */
.cust-detail-head {
  position: sticky; top: 0; z-index: 15;
  background: var(--bg-0);
  padding-top: 4px; margin-top: -4px;
}

/* v64：风险登记册 */
.risk-item {
  display: flex; align-items: center; gap: 6px; flex-wrap: wrap;
  padding: 6px 8px; border-radius: 8px; margin-bottom: 4px;
  font-size: 12px; background: var(--bg-1); border: 1px solid var(--border);
}
.risk-item.risk-high { border-color: rgba(239,68,68,0.5); background: rgba(239,68,68,0.07); }
.risk-item.risk-mid { border-color: rgba(245,158,11,0.4); background: rgba(245,158,11,0.06); }
.risk-item.risk-closed { opacity: .5; }
.risk-item.risk-closed span:first-child { text-decoration: line-through; }
.risk-tag {
  font-size: 10px; padding: 1px 6px; border-radius: 4px;
  background: var(--bg-3); color: var(--text-2); flex-shrink: 0;
}
.risk-high .risk-tag { background: rgba(239,68,68,0.15); color: #ef4444; }
.risk-mid .risk-tag { background: rgba(245,158,11,0.15); color: #f59e0b; }
.risk-in { padding: 4px 8px !important; font-size: 11px !important; width: auto !important; }

/* v69：项目动态折叠开关 / 干系人客户链接徽标 */
.act-toggle {
  font-size: 11px; color: var(--accent); cursor: pointer; user-select: none;
  display: inline-flex; align-items: center; gap: 4px;
  padding: 3px 8px; border-radius: 6px; background: var(--accent-soft);
}
.act-toggle:hover { filter: brightness(1.15); }
.act-toggle b { font-weight: 600; }
.ms-link { border-color: var(--accent) !important; color: var(--accent) !important; cursor: pointer !important; }
.ms-link:hover { background: var(--accent-soft) !important; }

/* v65：页面头部吸顶——滚动列表时顶部操作区固定不动 */
/* v70：sticky 按外边距边缘吸附——负边距布局必须配等值负 top，否则吸顶后顶部留缝 */
.page-sticky-head {
  position: sticky; top: -20px; z-index: 15;
  background: var(--bg-0);
  margin: -20px -20px 0;
  padding: 12px 20px 10px;
  border-bottom: 1px solid var(--border);
  /* v73：底部同色缓冲带——与下方内容留出呼吸间距，且滚动时不会从缝隙漏出 */
  box-shadow: 0 10px 0 var(--bg-0);
}
.page-sticky-head::before {
  content: ''; position: absolute; left: 0; right: 0;
  top: -21px; height: 21px; background: var(--bg-0);
}
/* 卡片内头部吸顶（今日聚焦等整页单卡片场景） */
.card-sticky-head {
  position: sticky; top: -18px; z-index: 15;
  background: var(--bg-1);
  margin: -18px -18px 0; padding: 18px 18px 12px;
  border-radius: var(--radius) var(--radius) 0 0;
  border-bottom: 1px solid var(--border);
  box-shadow: 0 8px 0 var(--bg-1);
}
.card-sticky-head::before {
  content: ''; position: absolute; left: 0; right: 0;
  top: -20px; height: 20px; background: var(--bg-0);
}

/* v46：待办星标置顶（借鉴 ToDo 类应用：星标任务排在列表最前） */
.todo-star {
  cursor: pointer;
  flex-shrink: 0;
  font-size: 15px;
  line-height: 1;
  color: var(--text-3);
  opacity: .55;
  transition: color .15s, opacity .15s, transform .15s;
  user-select: none;
}
.todo-star:hover { color: #f5b301; opacity: 1; transform: scale(1.18); }
.todo-star.on { color: #f5b301; opacity: 1; text-shadow: 0 0 6px rgba(245, 179, 1, .45); }
.list-item.done .todo-star { opacity: .25; }
.list-item.done .check-square { background: var(--accent-2); border-color: var(--accent-2); }
.list-text { flex: 1; font-size: 14px; }
.list-del { color: var(--text-3); cursor: pointer; font-size: 12px; padding: 2px 6px; border-radius: 4px; }
.list-del:hover { color: var(--accent-4); background: rgba(239,68,68,0.1); }

/* ========== 标签 ========== */
.tag {
  font-size: 10px; padding: 2px 7px; border-radius: 4px;
  font-weight: 500; margin-left: 6px; display: inline-block;
}
.tag.q1 { background: rgba(239,68,68,0.12); color: #f87171; }
.tag.q2 { background: rgba(245,158,66,0.12); color: #fbbf24; }
.tag.q3 { background: color-mix(in srgb, var(--accent) 12%, transparent); color: var(--accent); }
.tag.q4 { background: rgba(107,114,128,0.12); color: #9ca3af; }

/* ========== 输入框 ========== */
.input {
  width: 100%; padding: 10px 14px;
  background: var(--bg-2); border: 1px solid var(--border);
  border-radius: var(--radius-sm); color: var(--text-1);
  font-size: 14px; font-family: inherit; outline: none;
  transition: border-color .2s, box-shadow .2s;
}
.input:focus { border-color: color-mix(in srgb, var(--accent) 40%, transparent); box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 8%, transparent); }
.input::placeholder { color: var(--text-3); }
textarea.input { min-height: 100px; resize: vertical; line-height: 1.7; }

/* ========== 按钮 ========== */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 6px;
  padding: 9px 18px; border-radius: var(--radius-sm); border: none;
  font-size: 13px; font-weight: 600; cursor: pointer;
  font-family: inherit; transition: all .15s;
}
.btn-primary { background: linear-gradient(135deg, var(--accent), color-mix(in srgb, var(--accent) 78%, #000)); color: #fff; box-shadow: 0 4px 16px color-mix(in srgb, var(--accent) 25%, transparent); }
.btn-primary:hover { transform: translateY(-1px); box-shadow: 0 6px 20px color-mix(in srgb, var(--accent) 35%, transparent); }
.btn-secondary { background: var(--bg-3); color: var(--text-1); }
.btn-secondary:hover { background: var(--bg-4); }
.btn-danger { background: rgba(239,68,68,0.12); color: var(--accent-4); }
.btn-danger:hover { background: rgba(239,68,68,0.2); }
.btn-sm { padding: 6px 12px; font-size: 12px; }

/* ========== 番茄钟 ========== */
.timer-display {
  font-size: 56px; font-weight: 700; text-align: center;
  font-variant-numeric: tabular-nums; letter-spacing: -2px;
  margin: 16px 0; line-height: 1;
}
.timer-display.work { background: linear-gradient(135deg, var(--accent), color-mix(in srgb, var(--accent) 62%, #fff)); -webkit-background-clip: text; -webkit-text-fill-color: transparent; }
.timer-display.break { background: linear-gradient(135deg, var(--accent-2), #34d399); -webkit-background-clip: text; -webkit-text-fill-color: transparent; }
.timer-controls { display: flex; gap: 10px; justify-content: center; }
.timer-status { text-align: center; font-size: 13px; color: var(--text-3); margin-top: 10px; }
.timer-dots { display: flex; justify-content: center; gap: 6px; margin-top: 14px; }
.timer-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--bg-3); transition: background .3s; }
.timer-dot.active { background: var(--accent-2); }

/* ========== 热力图 ========== */
/* v206：格子原来是 1fr + aspect-ratio:1，卡片一变宽格子就跟着长到几十像素，
   宽屏下整个月历大得突兀、hover 放大还会顶出卡片。限定最宽 300px 后，
   每张卡里的月历大小一致，宽卡片只是左边留白，不再"撑爆"。 */
.heat-grid { display: grid; grid-template-columns: repeat(7, 1fr); gap: 4px; max-width: 300px; }
/* 星期表头（与月历同列宽同间距，必须一起限宽才对齐） */
.heat-weekdays {
  display: grid; grid-template-columns: repeat(7, 1fr); gap: 4px; max-width: 300px;
  font-size: 11px; color: var(--text-3); text-align: center; margin-bottom: 4px;
}
.heat-weekdays span { line-height: 1; }
/* 补齐用的空格：月历要以周一为行首排成矩形，这些格子只是占位 */
.heat-cell.pad { background: transparent; box-shadow: none; pointer-events: none; }
.heat-cell { aspect-ratio: 1; border-radius: 3px; background: var(--bg-3); transition: background .2s, transform .1s; }
.heat-cell.l1 { background: rgba(45,212,168,0.2); }
.heat-cell.l2 { background: rgba(45,212,168,0.4); }
.heat-cell.l3 { background: rgba(45,212,168,0.65); }
.heat-cell.l4 { background: var(--accent-2); }
.heat-cell.today { box-shadow: 0 0 0 2px var(--accent); }
.heat-cell:hover { transform: scale(1.3); z-index: 1; }

/* ========== v38 习惯模块增强 ========== */
.habit-progress-bar { height: 6px; background: var(--bg-3); border-radius: 3px; overflow: hidden; }
.habit-progress-fill { height: 100%; background: var(--accent-2); border-radius: 3px; transition: width .4s ease; }
.habit-stats-row { display: flex; gap: 6px; flex-wrap: wrap; }
.habit-badge {
  display: inline-flex; align-items: center; gap: 3px;
  font-size: 12px; padding: 2px 8px; border-radius: 10px;
  background: var(--bg-3); color: var(--text-2);
}
.habit-badge.streak-hot {
  background: rgba(249,115,22,0.15); color: #f97316; font-weight: 600;
}
.habit-color-swatch {
  width: 22px; height: 22px; border-radius: 50%;
  cursor: pointer; border: 2px solid transparent;
  transition: border-color .2s, transform .1s;
}
.habit-color-swatch:hover { transform: scale(1.15); }
.habit-color-swatch.active { border-color: var(--text-1); }
.habit-select { font-size: 13px; padding: 4px 8px !important; height: auto !important; }
.habit-heatmap-section { margin-top: 8px; }
.habit-card-v38 { transition: box-shadow .2s; }
.habit-card-v38:hover { box-shadow: 0 2px 12px rgba(0,0,0,0.15); }

/* ========== 时间线 ========== */
.timeline-item {
  display: flex; align-items: center; gap: 10px;
  padding: 10px; background: var(--bg-2);
  border-radius: var(--radius-sm); margin-bottom: 6px;
  font-size: 13px;
}
.timeline-time { width: 44px; color: var(--text-3); font-size: 12px; font-variant-numeric: tabular-nums; flex-shrink: 0; }
.timeline-bar { flex: 1; height: 5px; background: var(--bg-3); border-radius: 3px; overflow: hidden; }
.timeline-bar-fill { height: 100%; border-radius: 3px; }

/* ========== 看板 ========== */
.kanban-board { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
/* v72：列内独立滚动——卡片再多页面也不拉长；列头吸附在列顶 */
.kanban-col {
  background: var(--bg-2); border-radius: var(--radius); padding: 14px;
  max-height: min(62vh, 620px); overflow-y: auto;
}
.kanban-col-header {
  display: flex; align-items: center; gap: 8px;
  font-size: 13px; font-weight: 600; margin: -14px -14px 12px; padding: 14px 14px 10px;
  position: sticky; top: -14px; z-index: 2;
  background: var(--bg-2); border-radius: var(--radius) var(--radius) 0 0;
  border-bottom: 1px solid var(--border);
}
.kanban-col-header .dot { width: 8px; height: 8px; border-radius: 50%; }
/* v72：已完成列展开/收起 */
.done-expand {
  text-align: center; font-size: 11px; color: var(--accent); cursor: pointer;
  padding: 7px; border-radius: 8px; background: var(--accent-soft); user-select: none;
}
.done-expand:hover { filter: brightness(1.15); }
.kanban-card {
  background: var(--bg-3); border-radius: var(--radius-sm);
  padding: 12px; margin-bottom: 8px;
  cursor: grab; font-size: 13px;
  border: 1px solid transparent;
  transition: border-color .15s, transform .1s;
}
.kanban-card:hover { border-color: var(--border); }
.kanban-card:active { cursor: grabbing; transform: scale(0.98); }

/* ========== 笔记卡片 ========== */
.note-card {
  background: var(--bg-2); border-radius: var(--radius-sm);
  padding: 14px; margin-bottom: 10px;
  cursor: pointer; transition: background .15s;
  border: 1px solid transparent;
}
.note-card:hover { background: var(--bg-3); border-color: var(--border); }
.note-card-title { font-size: 14px; font-weight: 500; margin-bottom: 4px; }
.note-card-preview { font-size: 12px; color: var(--text-3); line-height: 1.5; overflow: hidden; text-overflow: ellipsis; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; }
.note-card-meta { font-size: 11px; color: var(--text-3); margin-top: 8px; }

/* ========== 快捷入口 ========== */
.bookmark-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); gap: 12px; }
.bm-tag-pill {
  padding: 5px 14px; font-size: 12px; border-radius: 20px;
  border: 1px solid var(--border); background: var(--bg-1);
  color: var(--text-2); cursor: pointer; transition: all .15s;
  white-space: nowrap;
}
.bm-tag-pill:hover { border-color: var(--accent); color: var(--accent); }
.bm-tag-pill.active { background: var(--accent); color: #fff; border-color: var(--accent); }
.bookmark-item {
  display: flex; flex-direction: column; align-items: center; gap: 6px;
  padding: 14px 8px; background: var(--bg-2);
  border-radius: var(--radius-sm); cursor: pointer;
  text-decoration: none; color: var(--text-1);
  transition: background .15s; text-align: center;
}
.bookmark-item:hover { background: var(--bg-3); }
.bookmark-icon {
  width: 36px; height: 36px; border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  font-size: 16px; font-weight: 600;
}
.bookmark-name { font-size: 12px; }

/* ========== 资讯卡片 ========== */
.news-list { display: flex; gap: 12px; overflow-x: auto; padding-bottom: 4px; }
.news-card {
  min-width: 260px; max-width: 300px; flex-shrink: 0;
  background: var(--bg-2); border-radius: var(--radius-sm);
  padding: 14px; border: 1px solid var(--border);
}
.news-tag { font-size: 11px; color: var(--accent); font-weight: 500; margin-bottom: 6px; }
.news-title { font-size: 13px; line-height: 1.5; margin-bottom: 8px; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.news-meta { font-size: 11px; color: var(--text-3); }

/* ========== 标签页 ========== */
.tabs { display: flex; gap: 4px; margin-bottom: 14px; flex-wrap: wrap; }
.tab-btn {
  padding: 5px 12px; border-radius: 6px;
  font-size: 12px; cursor: pointer;
  color: var(--text-3); background: transparent;
  border: 1px solid transparent; font-family: inherit;
  transition: all .15s;
}
.tab-btn.active { background: var(--accent-soft); color: var(--accent); font-weight: 500; }
.tab-btn:hover { color: var(--text-1); }

/* ========== 日历 ========== */
.calendar-grid { display: grid; grid-template-columns: repeat(7, 1fr); gap: 4px; }
.calendar-day-header { text-align: center; font-size: 11px; color: var(--text-3); padding: 6px; font-weight: 500; }
.calendar-day {
  aspect-ratio: 1; display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  background: var(--bg-2); border-radius: var(--radius-sm);
  cursor: pointer; font-size: 13px; position: relative;
  transition: background .15s;
}
.calendar-day:hover { background: var(--bg-3); }
.calendar-day.today { background: var(--accent-soft); color: var(--accent); font-weight: 600; }
.calendar-day.has-event::after {
  content: ''; position: absolute; bottom: 4px;
  width: 4px; height: 4px; border-radius: 50%; background: var(--accent-2);
}

/* ========== 移动端底部导航 ========== */
.mobile-nav {
  display: none;
  position: fixed; bottom: 0; left: 0; right: 0;
  background: var(--sidebar-bg); backdrop-filter: blur(20px);
  border-top: 1px solid var(--border);
  padding: 6px 0 calc(6px + env(safe-area-inset-bottom));
  z-index: 100;
}
.mnav-item {
  flex: 1; display: flex; flex-direction: column;
  align-items: center; gap: 2px;
  padding: 4px; color: var(--text-3);
  font-size: 10px; cursor: pointer;
  transition: color .15s; text-decoration: none;
}
.mnav-item.active { color: var(--accent); }
.mnav-item svg { opacity: .7; }
.mnav-item.active svg { opacity: 1; }

/* ========== 底部弹出层 ========== */
.sheet-overlay {
  position: fixed; inset: 0; background: rgba(0,0,0,0.5);
  z-index: 200; opacity: 0; visibility: hidden;
  transition: all .25s;
}
.sheet-overlay.show { opacity: 1; visibility: visible; }
.sheet {
  position: fixed; bottom: 0; left: 0; right: 0;
  background: var(--bg-1); border-radius: 20px 20px 0 0;
  padding: 16px 20px calc(20px + env(safe-area-inset-bottom));
  z-index: 201; transform: translateY(100%);
  transition: transform .3s cubic-bezier(0.32,0.72,0,1);
  max-height: 70vh; overflow-y: auto;
}
.sheet.show { transform: translateY(0); }
.sheet-handle {
  width: 36px; height: 4px; border-radius: 2px;
  background: var(--bg-4); margin: 0 auto 14px;
}
.sheet-title { font-size: 15px; font-weight: 600; margin-bottom: 10px; }
.sheet-item {
  padding: 12px; border-radius: var(--radius-sm);
  font-size: 14px; cursor: pointer;
  transition: background .15s;
}
.sheet-item:hover { background: var(--bg-2); }

/* ========== Toast ========== */
.toast {
  position: fixed; top: 20px; left: 50%; transform: translateX(-50%) translateY(-60px);
  background: var(--bg-3); color: var(--text-1); padding: 10px 20px;
  border-radius: var(--radius-sm); font-size: 13px;
  box-shadow: var(--shadow-lg); z-index: 10050;
  border: 1px solid var(--border);
  transition: transform .3s cubic-bezier(0.32,0.72,0,1);
  pointer-events: none;
}
.toast.show { transform: translateX(-50%) translateY(0); }

/* ========== 2.19.28：回收站勾选批量清理 ========== */
.trash-head-ops { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.trash-all {
  display: inline-flex; align-items: center; gap: 5px; cursor: pointer;
  font-size: 13px; color: var(--text-2); user-select: none;
  padding: 4px 8px; border-radius: 8px; transition: background .12s;
}
.trash-all:hover { background: var(--bg-3); color: var(--text-1); }
.trash-all input, .trash-pick { width: 15px; height: 15px; cursor: pointer; accent-color: var(--accent); flex: 0 0 auto; }
.trash-pick { margin-right: 2px; }
/* 勾选中的行给一层淡蓝底 + 左侧蓝条，一眼看出「这几条要被删」 */
.trash-item.trash-item-sel {
  background: color-mix(in srgb, var(--accent) 12%, transparent);
  box-shadow: inset 3px 0 0 var(--accent);
}

/* 2.19.30：归档区 */
.arch-count { font-weight: 600; }
.arch-tip {
  font-size: 12px; color: var(--text-3); line-height: 1.75;
  margin: 10px 0 12px; padding: 10px 12px;
  background: var(--bg-2); border: 1px solid var(--border); border-radius: 10px;
}
.arch-tip b { color: var(--text-2); font-weight: 600; }

/* ========== v39 统一二次确认弹窗 ========== */
.confirm-overlay {
  position: fixed; inset: 0; z-index: 2000;
  background: rgba(0,0,0,0.5);
  display: flex; align-items: center; justify-content: center;
  padding: 24px; opacity: 0; transition: opacity .18s;
}
.confirm-overlay.show { opacity: 1; }
.confirm-modal {
  background: var(--bg-2); border: 1px solid var(--border);
  border-radius: 14px; padding: 22px; width: 100%; max-width: 360px;
  box-shadow: 0 12px 40px rgba(0,0,0,0.35);
  transform: translateY(10px) scale(0.97); transition: transform .18s;
}
.confirm-overlay.show .confirm-modal { transform: none; }
.confirm-title { font-size: 16px; font-weight: 600; color: var(--text-1); margin-bottom: 8px; }
.confirm-msg { font-size: 13px; color: var(--text-2); line-height: 1.7; margin-bottom: 18px; word-break: break-all; }
.confirm-msg b { color: var(--text-1); }
.confirm-btns { display: flex; gap: 10px; justify-content: flex-end; }

/* ========== 加载动画 ========== */
.spinner {
  width: 20px; height: 20px;
  border: 2px solid var(--bg-3);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }
.empty-state {
  text-align: center; padding: 40px 20px; color: var(--text-3);
}
.empty-state svg { margin-bottom: 12px; opacity: .5; }

/* ========== 滚动条 ========== */
::-webkit-scrollbar { width: 5px; height: 5px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--bg-4); border-radius: 3px; }

/* ========== 响应式 ========== */
@media (max-width: 1024px) {
  .dashboard-grid { grid-template-columns: repeat(2, 1fr); }
  .dashboard-grid .card.span-4 { grid-column: span 2; }
  .kanban-board { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 768px) {
  .sidebar { display: none; }
  .mobile-header { display: flex; }
  .topbar { display: none; }
  .mobile-clock { display: block; }
  .mobile-nav { display: flex; }
  .content { padding: 14px; padding-bottom: 80px; }
  .dashboard-grid { grid-template-columns: 1fr; }
  .dashboard-grid .card.span-2, .dashboard-grid .card.span-4 { grid-column: span 1; }
  .kanban-board { grid-template-columns: 1fr; }
  .timer-display { font-size: 42px; }
}

/* ========== 退出登录按钮 ========== */
.logout-btn {
  width: 100%;
  display: flex; align-items: center; justify-content: center; gap: 8px;
  padding: 10px; margin-top: 8px;
  background: rgba(239,68,68,0.08);
  border: 1px solid rgba(239,68,68,0.2);
  border-radius: var(--radius-sm);
  color: #f87171; font-size: 13px; font-weight: 500;
  cursor: pointer; font-family: inherit;
  transition: all .15s;
}
.logout-btn:hover { background: rgba(239,68,68,0.15); border-color: rgba(239,68,68,0.35); }

/* ========== 全局搜索 ========== */
.search-overlay {
  position: fixed; inset: 0;
  background: rgba(0,0,0,0.6);
  backdrop-filter: blur(4px);
  z-index: 400;
  display: none;
  align-items: flex-start;
  justify-content: center;
  padding-top: 15vh;
}
.search-overlay.show { display: flex; }
.search-box {
  width: 100%; max-width: 560px;
  background: var(--bg-1);
  border: 1px solid var(--border);
  border-radius: 16px;
  box-shadow: 0 24px 80px rgba(0,0,0,0.6);
  overflow: hidden;
  animation: searchIn .2s ease;
}
@keyframes searchIn {
  from { opacity: 0; transform: scale(0.96) translateY(-10px); }
  to { opacity: 1; transform: scale(1) translateY(0); }
}
.search-input-wrap {
  display: flex; align-items: center; gap: 12px;
  padding: 16px 18px;
  border-bottom: 1px solid var(--border);
  color: var(--text-3);
}
.search-input {
  flex: 1; background: transparent; border: none; outline: none;
  color: var(--text-1); font-size: 15px; font-family: inherit;
}
.search-input::placeholder { color: var(--text-3); }
.search-kbd {
  font-size: 11px; padding: 2px 7px;
  background: var(--bg-3); border-radius: 5px;
  color: var(--text-3); border: 1px solid var(--border);
}
.search-results { max-height: 360px; overflow-y: auto; }
.search-empty { padding: 30px; text-align: center; color: var(--text-3); font-size: 13px; }
.search-result-item {
  display: flex; align-items: center; gap: 12px;
  padding: 12px 18px; cursor: pointer;
  transition: background .12s;
}
.search-result-item:hover { background: var(--bg-2); }
.search-result-type {
  font-size: 10px; padding: 2px 7px; border-radius: 4px;
  background: color-mix(in srgb, var(--accent) 12%, transparent); color: var(--accent);
  flex-shrink: 0; font-weight: 500;
}
.search-result-title { font-size: 14px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

/* ========== 卡片编辑弹窗 ========== */
.modal-overlay {
  position: fixed; inset: 0;
  background: rgba(0,0,0,0.6);
  backdrop-filter: blur(4px);
  z-index: 350;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 20px;
}
.modal-overlay.show { display: flex; }
/* v123：.modal-content 与 .modal 同款卡片样式（AI配置/智能周报弹窗使用，此前未定义导致透明无背景） */
.modal-content {
  width: 100%; max-width: 480px;
  background: var(--bg-1);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 22px;
  box-shadow: 0 24px 80px rgba(0,0,0,0.6);
  animation: searchIn .2s ease;
  max-height: calc(100vh - 40px);
  overflow-y: auto;
}
.modal-close {
  background: none; border: none; color: var(--text-3);
  font-size: 20px; cursor: pointer; padding: 0 4px; line-height: 1;
}
.modal-close:hover { color: var(--text-1); }
.modal {
  width: 100%; max-width: 480px;
  background: var(--bg-1);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 22px;
  box-shadow: 0 24px 80px rgba(0,0,0,0.6);
  animation: searchIn .2s ease;
}
.modal-title { font-size: 16px; font-weight: 600; margin-bottom: 16px; }
.modal .form-row, .modal-content .form-row { margin-bottom: 12px; }
.modal .form-row label, .modal-content .form-row label { display: block; font-size: 12px; color: var(--text-2); margin-bottom: 5px; }
.modal-btns { display: flex; gap: 10px; justify-content: flex-end; margin-top: 18px; }

/* ========== 看板拖拽 ========== */
.kanban-card.dragging { opacity: 0.45; transform: rotate(2deg) scale(0.98); }
.kanban-col.drag-over {
  outline: 2px dashed var(--accent);
  outline-offset: -2px;
  background: color-mix(in srgb, var(--accent) 8%, transparent);
}
/* 列内"松开放到此处"提示：平时隐藏，拖到该列时显示 */
.drop-hint {
  display: none;
  text-align: center;
  padding: 8px 0 2px;
  font-size: 11px;
  color: var(--accent);
  opacity: .9;
}
.kanban-col.drag-over .drop-hint { display: block; animation: dropHintPulse 1s ease-in-out infinite; }
@keyframes dropHintPulse {
  0%, 100% { opacity: .55; }
  50% { opacity: 1; }
}
/* 拖拽时页面顶部浮动提示条 */
.drag-hint {
  position: fixed;
  top: 18px;
  left: 50%;
  transform: translateX(-50%) translateY(-8px);
  background: var(--bg-3);
  border: 1px solid var(--accent);
  color: var(--text-1);
  padding: 8px 18px;
  border-radius: 22px;
  font-size: 13px;
  box-shadow: var(--shadow-lg);
  z-index: 9999;
  pointer-events: none;
  opacity: 0;
  transition: opacity .2s, transform .2s;
}
.drag-hint.show { opacity: 1; transform: translateX(-50%) translateY(0); }

/* ========== 客户模块：公司维度卡片 ========== */
.cust-card { margin-bottom: 12px; cursor: pointer; transition: transform .15s ease, border-color .15s ease; }
.cust-card:hover { transform: translateY(-1px); border-color: color-mix(in srgb, var(--accent) 40%, transparent); }
.cust-main { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; }
.cust-logo {
  width: 44px; height: 44px; border-radius: 12px; flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
  font-size: 17px; font-weight: 600; color: #fff;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
}
.cust-info { flex: 1; min-width: 220px; }
.cust-title { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.cust-name { font-size: 15px; font-weight: 600; }
.cust-status { font-size: 10px; padding: 2px 8px; border-radius: 4px; color: #fff; }
.cust-overdue { font-size: 11px; padding: 2px 8px; border-radius: 4px; background: rgba(239,68,68,0.15); color: var(--accent-4); font-weight: 600; }
.cust-sub { display: flex; align-items: center; gap: 12px; margin-top: 4px; font-size: 12px; color: var(--text-3); flex-wrap: wrap; }
.cust-sub b { color: var(--accent); font-weight: 600; }
.cust-phone { color: var(--accent); text-decoration: none; }
.cust-side { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; }
.cust-meta { display: flex; gap: 10px; font-size: 11px; color: var(--text-3); flex-wrap: wrap; }
.cust-meta .overdue { color: var(--accent-4); font-weight: 600; }
.cust-actions { display: flex; gap: 6px; }
.cust-contacts {
  display: flex; align-items: center; gap: 6px; flex-wrap: wrap;
  margin-top: 12px; padding-top: 10px; border-top: 1px dashed var(--border);
}
.cust-chip {
  display: inline-flex; align-items: center; gap: 4px;
  font-size: 12px; padding: 3px 10px; border-radius: 999px;
  background: var(--bg-3); color: var(--text-2); border: 1px solid var(--border);
}
.cust-chip::before { content: '·'; color: var(--accent); font-weight: 700; }
.cust-chip.more { background: transparent; color: var(--text-3); border-style: dashed; }
.cust-chip.more::before { content: ''; }

/* ========== 客户模块：联系人 + 跟进时间线 ========== */
.contact-item {
  display: flex; align-items: flex-start; justify-content: space-between; gap: 10px;
  padding: 12px; margin-bottom: 8px;
  background: var(--bg-2); border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  transition: border-color .15s;
}
.contact-item:hover { border-color: color-mix(in srgb, var(--accent) 35%, transparent); }
.fu-item {
  display: flex; align-items: flex-start; gap: 12px;
  padding: 12px 0; border-bottom: 1px solid var(--border);
}
.fu-item:last-child { border-bottom: none; }
.fu-icon {
  width: 34px; height: 34px; border-radius: 50%;
  background: var(--bg-2); border: 1px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  font-size: 15px; flex-shrink: 0;
}

/* ========== 回收站 ========== */
.trash-header {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 16px; flex-wrap: wrap; gap: 10px;
}
.trash-item {
  display: flex; align-items: center; gap: 12px;
  padding: 12px 14px; background: var(--bg-2);
  border-radius: var(--radius-sm); margin-bottom: 8px;
}
.trash-item-title { flex: 1; font-size: 14px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; color: var(--text-2); }

/* ========== 骨架屏 ========== */
.skeleton {
  background: linear-gradient(90deg, var(--bg-2) 25%, var(--bg-3) 50%, var(--bg-2) 75%);
  background-size: 200% 100%;
  animation: skeletonShimmer 1.4s infinite;
  border-radius: var(--radius-sm);
}
@keyframes skeletonShimmer {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

/* ========== 主题皮肤选择器 ========== */
.theme-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(120px, 1fr)); gap: 10px; }
.theme-card {
  border: 2px solid var(--border); border-radius: var(--radius-sm);
  padding: 10px; cursor: pointer; text-align: center;
  transition: border-color .15s, transform .15s; background: var(--bg-2);
}
.theme-card:hover { transform: translateY(-2px); }
.theme-card.active { border-color: var(--accent); }
.theme-swatch { display: flex; border-radius: 6px; overflow: hidden; height: 34px; margin-bottom: 8px; }
.theme-swatch span { flex: 1; }
.theme-name { font-size: 13px; font-weight: 500; }
.theme-desc { font-size: 11px; color: var(--text-3); margin-top: 2px; }

/* ========== 导入/导出 ========== */
.import-drop {
  border: 2px dashed var(--border); border-radius: var(--radius-sm);
  padding: 22px 16px; text-align: center; color: var(--text-3);
  cursor: pointer; transition: border-color .15s; font-size: 13px;
}
.import-drop:hover { border-color: var(--accent); color: var(--text-2); }
.import-result { max-height: 180px; overflow-y: auto; font-size: 12px; }
.import-result .err-line { color: var(--accent-4); padding: 3px 0; }
.export-check { display: flex; flex-wrap: wrap; gap: 8px; margin: 12px 0; }
.export-check label {
  display: flex; align-items: center; gap: 5px; font-size: 12px;
  background: var(--bg-2); padding: 5px 10px; border-radius: 8px; cursor: pointer;
}
.icon-btn-group { display: flex; gap: 6px; }

/* ========== v13：今日聚焦 / 待办 / 日程 / 番茄钟 升级 ========== */
/* 今日聚焦：进度条 */
.focus-progress { display: flex; align-items: center; gap: 12px; margin: 10px 0 16px; }
.focus-progress-bar {
  flex: 1; height: 8px; border-radius: 4px; background: var(--bg-3); overflow: hidden;
}
.focus-progress-bar > div {
  height: 100%; border-radius: 4px;
  background: linear-gradient(90deg, var(--accent), var(--accent-2));
  transition: width .4s ease;
}
.focus-progress-text { font-size: 12px; color: var(--text-3); white-space: nowrap; }
.focus-editable { cursor: text; border-bottom: 1px dashed transparent; }
.focus-editable:hover { border-bottom-color: var(--border); }
.focus-move {
  width: 22px; height: 22px; border-radius: 6px; flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
  font-size: 12px; color: var(--text-3); cursor: pointer; user-select: none;
}
.focus-move:hover { background: var(--bg-3); color: var(--text-1); }
.focus-move.dim { opacity: .25; pointer-events: none; }

/* v25：聚焦智能排序——未完成与已完成之间的分隔线 */
.focus-divider {
  font-size: 11px; color: var(--text-3); letter-spacing: .08em;
  margin: 10px 0 4px; padding-top: 10px;
  border-top: 1px dashed var(--border);
}

/* 待办：快捷添加行 / 截止日期胶囊 / 逾期高亮 */
.todo-quick-add { display: flex; gap: 8px; margin: 0 0 14px; flex-wrap: wrap; }
.todo-quick-add .q-sel { width: 108px; flex-shrink: 0; }
.todo-quick-add .input { min-height: 38px; }
.todo-editable { cursor: pointer; }
.todo-editable:hover { color: var(--accent); }
.due-chip {
  font-size: 11px; padding: 2px 8px; border-radius: 10px; flex-shrink: 0;
  background: var(--bg-3); color: var(--text-3); white-space: nowrap;
}
.due-chip.late { background: rgba(239, 68, 68, 0.15); color: #f87171; font-weight: 500; }
.list-item.overdue .list-text { color: #f87171; }
.tag { cursor: pointer; transition: transform .1s; }
.tag:hover { transform: scale(1.08); }

/* 日程：日期导航 / 表单 / 结束时间 */
.sch-nav { display: flex; align-items: center; justify-content: center; gap: 14px; margin-bottom: 16px; }
.sch-nav-btn {
  width: 32px; height: 32px; border-radius: 8px; border: 1px solid var(--border);
  background: var(--bg-2); color: var(--text-2); cursor: pointer; font-size: 13px;
  display: flex; align-items: center; justify-content: center;
}
.sch-nav-btn:hover { border-color: var(--accent); color: var(--accent); }
.sch-date-label { font-size: 17px; font-weight: 600; min-width: 150px; text-align: center; }
.sch-form { display: flex; gap: 8px; margin-bottom: 16px; flex-wrap: wrap; }
.sch-form .input { min-height: 38px; }
.sch-end { font-size: 11px; color: var(--text-3); white-space: nowrap; }

/* ===== v36 日程月历 ===== */
.sch-layout { display: flex; gap: 16px; align-items: flex-start; }
.sch-main { flex: 1; min-width: 0; max-width: none; } /* v97-4：去 700px 限宽，通栏自适应 */
.cal-card { width: clamp(320px, 22vw, 400px); flex: 0 0 auto; } /* v97-4：日历列随视口弹性 */
.cal-head {
  display: flex; align-items: center; justify-content: center; gap: 12px; margin-bottom: 12px;
}
.cal-title { font-size: 16px; font-weight: 700; color: var(--text-1); min-width: 96px; text-align: center; }
.cal-grid { display: grid; grid-template-columns: repeat(7, 1fr); gap: 3px; }
.cal-wd {
  text-align: center; font-size: 12px; color: var(--text-3); font-weight: 600;
  padding: 4px 0 8px;
}
.cal-wd:last-child { color: #ff7875; }
.cal-day {
  position: relative; height: 44px; border-radius: 10px; cursor: pointer;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  font-size: 13px; color: var(--text-1); border: 1px solid transparent;
  transition: background .12s, border-color .12s;
}
.cal-day:hover { background: var(--bg-3); }
.cal-day.other { color: var(--text-3); opacity: .45; }
.cal-day.today { border-color: var(--accent); font-weight: 700; }
.cal-day.sel { background: var(--accent); color: #fff; font-weight: 700; }
.cal-day.sel .cal-dots i { background: #fff; }
.cal-dots { display: flex; gap: 3px; margin-top: 3px; height: 4px; }
.cal-dots i {
  width: 4px; height: 4px; border-radius: 50%; background: var(--accent);
  display: inline-block;
}
.cal-legend {
  margin-top: 10px; padding-top: 10px; border-top: 1px dashed var(--border);
  font-size: 11.5px; color: var(--text-3); display: flex; align-items: center; gap: 6px;
}
@media (max-width: 1080px) {
  .sch-layout { flex-direction: column; }
  .cal-card { width: 100%; max-width: 420px; }
}
@media (max-width: 620px) {
  .cal-card { max-width: none; }
  .cal-day { height: 40px; border-radius: 8px; font-size: 12.5px; }
}

/* 番茄钟：时长选择chips / 全局迷你计时器 */
.dur-chips { display: flex; justify-content: center; gap: 8px; margin: 14px 0 6px; flex-wrap: wrap; }
.chip {
  padding: 5px 14px; border-radius: 14px; border: 1px solid var(--border);
  background: var(--bg-2); color: var(--text-3); font-size: 12px; cursor: pointer;
  transition: all .15s;
}
.chip:hover { border-color: var(--accent); color: var(--text-1); }
.chip.active {
  background: var(--accent); border-color: var(--accent); color: #fff; font-weight: 500;
}
.mini-timer {
  position: fixed; right: 20px; bottom: 20px; z-index: 900;
  display: flex; align-items: center; gap: 8px;
  padding: 10px 16px; border-radius: 12px; cursor: pointer;
  background: var(--bg-2); border: 1px solid var(--border);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.35);
  font-size: 14px; font-weight: 600; color: var(--text-1);
  animation: miniTimerIn .25s ease;
}
.mini-timer:hover { border-color: var(--accent); }
@keyframes miniTimerIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ========== v13.1：项目关联客户联想搜索 ========== */
.cust-search { position: relative; }
.cust-suggest {
  position: absolute; top: calc(100% + 4px); left: 0; right: 0;
  background: var(--bg-2); border: 1px solid var(--border); border-radius: 10px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.35); z-index: 120;
  max-height: 260px; overflow-y: auto; display: none;
}
.cs-item {
  padding: 8px 12px; cursor: pointer;
  display: flex; flex-direction: column; gap: 2px;
}
.cs-item + .cs-item { border-top: 1px solid var(--border); }
.cs-item:hover, .cs-item.active { background: var(--bg-3); }
.cs-name { font-size: 13px; color: var(--text-1); line-height: 1.4; }
.cs-sub { font-size: 11px; color: var(--text-3); line-height: 1.3; }
.cs-empty { padding: 10px 12px; font-size: 12px; color: var(--text-3); text-align: center; }

/* ========== v13.2：使用提示弹窗 ========== */
.help-overlay {
  position: fixed; inset: 0; z-index: 1000;
  background: rgba(0, 0, 0, 0.6); backdrop-filter: blur(3px);
  display: none; align-items: center; justify-content: center; padding: 20px;
  opacity: 0; transition: opacity .2s ease;
}
.help-overlay.show { display: flex; opacity: 1; }
.help-modal {
  background: var(--bg-2); border: 1px solid var(--border); border-radius: 18px;
  width: min(1060px, 100%); max-height: 88vh; box-shadow: 0 20px 60px rgba(0, 0, 0, 0.45);
  display: flex; flex-direction: column; animation: helpIn .25s ease;
}
@keyframes helpIn {
  from { opacity: 0; transform: translateY(20px) scale(0.98); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}
.help-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 16px 20px; border-bottom: 1px solid var(--border);
}
.help-header h3 { margin: 0; font-size: 17px; font-weight: 600; }
.help-close {
  width: 30px; height: 30px; border-radius: 8px; display: flex; align-items: center; justify-content: center;
  cursor: pointer; color: var(--text-3); font-size: 16px;
}
.help-close:hover { background: var(--bg-3); color: var(--text-1); }
.help-body { padding: 0; overflow: hidden; display: flex; flex: 1; min-height: 0; }
/* v149：帮助中心两栏布局（左目录 / 右分步详解） */
.help-wrap { display: flex; width: 100%; min-height: 0; flex: 1; }
.help-side {
  width: 250px; flex-shrink: 0; border-right: 1px solid var(--border);
  display: flex; flex-direction: column; overflow-y: auto; padding: 12px 10px;
}
.help-search {
  width: 100%; padding: 8px 10px; border-radius: 8px; margin-bottom: 10px;
  border: 1px solid var(--border); background: var(--bg-3); color: var(--text-1); font-size: 13px;
}
.help-search:focus { outline: none; border-color: var(--accent); }
.help-tree { flex: 1; overflow-y: auto; }
.help-cat {
  display: flex; align-items: center; justify-content: space-between;
  padding: 8px 10px; border-radius: 8px; cursor: pointer; font-size: 13.5px; font-weight: 600;
  color: var(--text-1); user-select: none;
}
.help-cat:hover { background: var(--bg-3); }
.help-cat-arrow { font-size: 11px; color: var(--text-3); transition: transform .15s; transform: rotate(-90deg); }
.help-cat.open .help-cat-arrow { transform: rotate(0deg); }
.help-topics { padding: 2px 0 6px 8px; }
.help-topic {
  padding: 6px 10px; border-radius: 6px; cursor: pointer; font-size: 13px;
  color: var(--text-2); line-height: 1.5; border-left: 2px solid transparent;
}
.help-topic:hover { background: var(--bg-3); color: var(--text-1); }
.help-topic.active { background: color-mix(in srgb, var(--accent) 12%, transparent); color: var(--accent); border-left-color: var(--accent); font-weight: 600; }
.help-main { flex: 1; padding: 22px 26px; overflow-y: auto; min-width: 0; }
.help-crumb { font-size: 12px; color: var(--text-3); margin-bottom: 8px; }
.help-doc-title { margin: 0 0 10px; font-size: 19px; font-weight: 700; }
.help-summary {
  font-size: 13px; line-height: 1.8; color: var(--text-2);
  background: var(--bg-3); padding: 12px 14px; border-radius: 10px; margin-bottom: 16px;
}
.help-steps { display: flex; flex-direction: column; gap: 12px; }
.help-step { display: flex; gap: 12px; background: var(--bg-3); border-radius: 10px; padding: 12px 14px; }
.help-step-no {
  width: 22px; height: 22px; flex-shrink: 0; border-radius: 50%; background: var(--accent); color: #fff;
  font-size: 12px; font-weight: 700; display: flex; align-items: center; justify-content: center; margin-top: 2px;
}
.help-step-body { flex: 1; min-width: 0; }
.help-step-title { font-size: 14px; font-weight: 600; color: var(--text-1); margin-bottom: 4px; }
.help-step-desc { font-size: 13px; line-height: 1.75; color: var(--text-2); }
.help-step-entry { font-size: 12px; color: var(--accent); margin-top: 6px; }
.help-step-tip {
  font-size: 12px; color: var(--text-2); margin-top: 6px; padding: 6px 10px;
  background: rgba(255,193,7,.10); border-left: 3px solid #ffc107; border-radius: 4px; line-height: 1.6;
}
.help-next { margin-top: 18px; padding-top: 14px; border-top: 1px dashed var(--border); }
.help-next-title { font-size: 12.5px; font-weight: 600; color: var(--text-3); margin-bottom: 8px; }
.help-next-btns { display: flex; gap: 8px; flex-wrap: wrap; }
.help-update-block { margin-bottom: 14px; padding: 12px 14px; background: var(--bg-3); border-radius: 10px; }
.help-update-head { margin-bottom: 6px; }
@media (max-width: 760px) {
  .help-wrap { flex-direction: column; }
  .help-side { width: 100%; border-right: none; border-bottom: 1px solid var(--border); max-height: 190px; }
  .help-main { padding: 16px; }
}
.help-intro {
  font-size: 13px; line-height: 1.7; color: var(--text-2);
  background: var(--bg-3); padding: 12px 14px; border-radius: 10px; margin-bottom: 18px;
}
.help-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 14px;
}
/* v34：使用提示「最近更新」区块 */
.help-updates {
  margin-top: 18px; padding: 14px 16px;
  background: var(--bg-3); border-radius: 10px;
  font-size: 13px; line-height: 1.8; color: var(--text-2);
}
.help-updates .hu-title {
  font-size: 13px; font-weight: 600; color: var(--text-1); margin-bottom: 6px;
}
.help-updates ul { margin: 0; padding-left: 18px; }
.help-updates li { margin-bottom: 8px; }
.help-updates li:last-child { margin-bottom: 0; }
.help-updates b { color: var(--text-1); font-weight: 600; }
/* 版本标签 + 日期 + 更新条目（由 UPDATE_LOG 驱动） */
.hu-ver {
  display: inline-block; font-size: 11px; font-weight: 700; color: #fff;
  background: var(--accent); border-radius: 5px; padding: 1px 7px;
  margin-right: 6px; vertical-align: 1px; list-style: none;
}
.hu-date { font-size: 12px; color: var(--text-3); }
.hu-item { color: var(--text-2); font-size: 12.5px; line-height: 1.7; }

/* 侧边栏「使用提示」红点徽标 */
.nav-item { position: relative; }
.nav-badge {
  position: absolute; top: 4px; right: 10px;
  background: #ff4d4f; color: #fff; font-size: 10px; font-weight: 700;
  line-height: 1; padding: 3px 6px; border-radius: 8px;
  animation: badgePulse 1.8s infinite;
}
@keyframes badgePulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(255, 77, 79, .45); }
  50% { box-shadow: 0 0 0 5px rgba(255, 77, 79, 0); }
}

/* 新版本首访「本次更新」速览卡片 */
.update-notice {
  position: fixed; right: 18px; bottom: 18px; z-index: 300;
  width: 320px; max-width: calc(100vw - 36px);
  background: var(--bg-1); border: 1px solid var(--border);
  border-radius: 14px; padding: 14px 16px;
  box-shadow: 0 12px 36px rgba(0, 0, 0, 0.35);
  animation: unSlideIn .3s ease;
}
@keyframes unSlideIn {
  from { opacity: 0; transform: translateY(12px); }
  to { opacity: 1; transform: translateY(0); }
}
.un-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 8px; }
.un-tag { font-size: 13px; font-weight: 700; color: var(--text-1); }
.un-close {
  background: none; border: none; color: var(--text-3); cursor: pointer;
  font-size: 14px; padding: 2px 6px; border-radius: 6px; line-height: 1;
}
.un-close:hover { color: var(--text-1); background: var(--bg-3); }
.un-item { font-size: 12.5px; color: var(--text-2); line-height: 1.7; margin-bottom: 4px; }
.un-actions { display: flex; gap: 8px; margin-top: 10px; }
@media (max-width: 620px) {
  .update-notice { right: 12px; bottom: 70px; left: 12px; width: auto; }
  .un-actions .btn { flex: 1; }
}
.help-card {
  background: var(--bg-1); border: 1px solid var(--border); border-radius: 14px; padding: 16px;
  transition: transform .12s, box-shadow .12s, border-color .12s;
}
.help-card:hover { transform: translateY(-2px); box-shadow: 0 8px 24px rgba(0, 0, 0, 0.2); }
.help-card.current { border-color: var(--accent); box-shadow: 0 0 0 2px color-mix(in srgb, var(--accent) 15%, transparent); }
.help-icon { font-size: 24px; margin-bottom: 10px; }
.help-title { font-size: 14px; font-weight: 600; color: var(--text-1); margin-bottom: 6px; }
.help-desc { font-size: 12px; color: var(--text-3); line-height: 1.6; }

/* ========== v13.5：资讯定时刷新 ========== */
.news-refresh {
  display: inline-flex; align-items: center; justify-content: center;
  width: 22px; height: 22px; border-radius: 6px;
  font-size: 14px; color: var(--text-3); cursor: pointer; user-select: none;
  transition: color .15s, background .15s;
}
.news-refresh:hover { color: var(--accent); background: var(--bg-3); }

/* ========== v14：仪表盘固定高度翻页 + 顶栏折叠 ========== */
/* 列表卡片固定高度：每页固定 4 条，数据再多也不拉长仪表盘 */
.dash-fixed-list { height: calc(var(--dash-page, 4) * 51px); overflow: hidden; } /* v97-3：高度随每页条数自适应 */
.dash-fixed-list .empty-state { padding: 60px 20px; }

/* 分页控制条 */
.dash-pager {
  display: flex; align-items: center; justify-content: center; gap: 10px;
  margin-top: 10px; padding-top: 8px; border-top: 1px dashed var(--border);
}
.pg-btn {
  width: 24px; height: 24px; border-radius: 6px;
  border: 1px solid var(--border); background: var(--bg-2); color: var(--text-2);
  cursor: pointer; font-size: 13px; line-height: 1; user-select: none;
  display: inline-flex; align-items: center; justify-content: center;
  transition: color .15s, border-color .15s;
}
.pg-btn:hover { color: var(--accent); border-color: var(--accent); }
.pg-btn.disabled { opacity: .35; cursor: default; }
.pg-btn.disabled:hover { color: var(--text-2); border-color: var(--border); }
.pg-info { font-size: 11px; color: var(--text-3); font-variant-numeric: tabular-nums; }

/* ========== v15：侧边栏底部折叠 ========== */
/* 点击侧边栏用户名区域，收起/展开主题皮肤、导出数据、使用提示；退出登录始终可见 */
.sidebar-footer.collapsed .nav-item { display: none; }
.sidebar-footer.collapsed { padding-top: 8px; padding-bottom: 8px; }
.sidebar-footer.collapsed .user-info { margin-bottom: 8px; }
.sidebar-footer.collapsed .sf-toggle { transform: rotate(-90deg); display: inline-block; }

/* 顶栏天气组件样式（复用到 Hero 右侧） */
.tb-weather { display: flex; align-items: center; gap: 8px; font-size: 12px; color: var(--text-2); white-space: nowrap; }
.tb-weather-temp { font-size: 14px; font-weight: 600; color: var(--text-1); }
.tb-weather-desc { color: var(--text-3); }
.tb-weather-tip { color: var(--accent-3); font-weight: 500; }

/* ========== v18：主题层次感增强 ========== */
/* 每个主题定义 accent 柔和版，导航选中态跟随主题色（原来是写死的蓝色） */
:root { --accent-soft: rgba(79,140,255,0.14); }
[data-theme="light"] { --accent-soft: rgba(47,107,255,0.10); }
[data-theme="mint"] { --accent-soft: rgba(22,163,74,0.12); }
[data-theme="purple"] { --accent-soft: rgba(139,92,246,0.16); }
[data-theme="sunset"] { --accent-soft: rgba(249,115,22,0.16); }
.nav-item.active { background: var(--accent-soft); }

/* 卡片标题左上加色点，视觉锚点更清晰 */
.card-title::before {
  content: '';
  display: inline-block;
  width: 6px; height: 6px; border-radius: 2px;
  background: var(--accent);
  margin-right: 8px;
  vertical-align: 2px;
  opacity: .85;
}
/* 顶栏与背景分层：顶栏比内容底色亮半档（深色提亮、浅色微灰） */
.topbar { background: var(--sidebar-bg); }

/* 列表项嵌入感：细内边线 + 圆角统一 */
.list-item { box-shadow: inset 0 0 0 1px var(--border); }

/* 修正：card-title 是 flex 容器，色点改绝对定位避免破坏 space-between 布局 */
.card-title { position: relative; padding-left: 14px; }
.card-title::before { position: absolute; left: 0; top: 8px; margin: 0; vertical-align: baseline; }

/* ========== v19：仪表盘 Hero + 统计卡片升级 ========== */
/* Hero 概览：v26 改为吸顶固定 + 压缩高度 */
.dashboard-hero {
  display: flex; align-items: center; justify-content: space-between; gap: 20px;
  /* v29：通栏贴合页面顶端，高度与左侧「工作台」头部(77px)对齐，底边线齐平成一体 */
  height: 77px; box-sizing: border-box;
  padding: 0 24px; margin: -20px -20px 16px;
  background: var(--sidebar-bg);
  border: none; border-bottom: 1px solid var(--border);
  border-radius: 0;
  position: sticky; top: 0; z-index: 20;
  box-shadow: 0 2px 10px rgba(0,0,0,0.14);
}
.hero-left { min-width: 0; }
.hero-date { font-size: 11px; color: var(--text-3); letter-spacing: 0.02em; }
.hero-greet {
  font-size: 19px; font-weight: 700; color: var(--text-1); margin: 2px 0 3px;
}
.hero-tip { font-size: 12.5px; color: var(--text-2); }
.hero-tip b { color: var(--accent); font-weight: 600; }

/* 快捷入口按钮组：v22 移除，改为天气+实时时间展示 */
.hero-actions { display: none; }

/* 仪表盘 Hero 右侧天气+时钟 */
.hero-weather-time {
  display: flex; flex-direction: column; align-items: flex-end; gap: 5px;
  min-width: 0; text-align: right;
}
.hero-date-weather {
  display: flex; align-items: center; gap: 14px;
  font-size: 12px; color: var(--text-2);
  flex-wrap: wrap; justify-content: flex-end;
}
.hero-clock .tb-time {
  font-size: 30px; font-weight: 600; letter-spacing: -1px;
  font-variant-numeric: tabular-nums;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent;
}
.hero-clock .tb-sec {
  font-size: 12px; color: var(--text-3); margin-left: 4px;
  font-variant-numeric: tabular-nums;
}

/* 中等屏幕：hero 堆叠（通栏但恢复自适应高度） */
@media (max-width: 900px) {
  .dashboard-hero {
    flex-direction: column; align-items: flex-start; gap: 8px;
    height: auto; padding: 12px 16px; margin: -14px -14px 14px;
    position: static;
  }
  .hero-weather-time { align-items: flex-start; text-align: left; width: 100%; }
  .hero-date-weather { justify-content: flex-start; }
  .hero-clock .tb-time { font-size: 26px; }
}

/* 小屏幕：统计卡片两列 */
@media (max-width: 620px) {
  .dashboard-grid { grid-template-columns: repeat(2, 1fr); }
  .dashboard-grid .card.span-2,
  .dashboard-grid .card.span-4 { grid-column: span 2; }
  .hero-greet { font-size: 17px; }
  .hero-clock .tb-time { font-size: 24px; }
  .hero-clock .tb-sec { font-size: 11px; }
  .stat-icon { width: 36px; height: 36px; }
  .stat-value { font-size: 22px; }
}

/* ========== v28：时间轴（昨天/今天/明天/未来7天） ========== */
.tl-head { padding-bottom: 12px; }
.tl-head-sub { font-size: 12px; color: var(--text-3); margin-top: 2px; }

/* 逾期横幅 */
.tl-overdue {
  display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap;
  padding: 12px 18px; margin-bottom: 16px;
  background: color-mix(in srgb, var(--danger) 10%, var(--bg-1));
  border: 1px solid color-mix(in srgb, var(--danger) 35%, transparent);
  border-radius: var(--radius);
}
.tl-overdue-info { font-size: 13px; color: var(--text-2); display: flex; align-items: center; gap: 6px; flex-wrap: wrap; min-width: 0; }
.tl-overdue-info b { color: var(--danger); font-size: 15px; }
.tl-overdue-badge {
  font-size: 11px; font-weight: 600; color: #fff; background: var(--danger);
  padding: 1px 8px; border-radius: 10px;
}
.tl-overdue-list { display: inline-flex; gap: 6px; flex-wrap: wrap; }
.tl-overdue-tag {
  font-size: 11px; color: var(--text-2); background: var(--bg-2);
  border: 1px solid var(--border); border-radius: 8px; padding: 2px 8px;
  max-width: 160px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.tl-overdue-more { font-size: 11px; color: var(--text-3); }
.tl-overdue-actions { display: flex; gap: 8px; }

/* 三栏卡片 */
.tl-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-bottom: 16px; }
.tl-card { display: flex; flex-direction: column; min-height: 200px; }
.tl-yesterday { border-top: 2px solid var(--text-3); }
.tl-today { border-top: 2px solid var(--accent); }
.tl-tomorrow { border-top: 2px solid var(--accent-2); }

.tl-score { text-align: center; padding: 6px 0 10px; border-bottom: 1px dashed var(--border); margin-bottom: 8px; }
.tl-score-num { font-size: 26px; font-weight: 700; color: var(--accent); }
.tl-score-num.tl-score-muted { color: var(--text-3); }
.tl-score-label { font-size: 11px; color: var(--text-3); margin-top: 2px; }

.tl-sec { font-size: 11px; font-weight: 600; color: var(--text-3); letter-spacing: .04em; margin: 10px 0 4px; }
.tl-item {
  display: flex; align-items: center; gap: 8px;
  padding: 6px 8px; border-radius: 8px; font-size: 13px; color: var(--text-1);
}
.tl-item:hover { background: var(--bg-2); }
.tl-item.done .tl-text { color: var(--text-3); text-decoration: line-through; }
.tl-check { font-size: 11px; color: var(--text-3); flex-shrink: 0; }
.tl-item.done .tl-check { color: var(--accent-2); }
.tl-quad { flex-shrink: 0; font-size: 10px; }
.tl-time {
  flex-shrink: 0; font-size: 11px; color: var(--accent); font-weight: 500;
  font-variant-numeric: tabular-nums; min-width: 36px;
}
.tl-text { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; min-width: 0; }

.tl-stat-line { margin-top: auto; padding-top: 10px; font-size: 12px; color: var(--text-2); border-top: 1px dashed var(--border); }
.tl-empty { padding: 24px 0; text-align: center; font-size: 12px; color: var(--text-3); line-height: 1.9; }
.tl-go { margin-top: 10px; font-size: 12px; color: var(--accent); cursor: pointer; text-align: right; }
.tl-go:hover { text-decoration: underline; }

/* 未来7天条 */
.wk-strip { display: grid; grid-template-columns: repeat(7, 1fr); gap: 8px; }
.wk-chip {
  background: var(--bg-1); border: 1px solid var(--border); border-radius: 10px;
  padding: 10px 6px; text-align: center; transition: border-color .15s;
}
.wk-chip:hover { border-color: var(--accent); }
.wk-chip-empty { opacity: .55; }
.wk-chip-day { font-size: 12px; font-weight: 600; color: var(--text-1); }
.wk-chip-date { font-size: 11px; color: var(--text-3); margin: 2px 0 6px; }
.wk-chip-nums { display: flex; flex-direction: column; gap: 2px; align-items: center; min-height: 28px; justify-content: center; }
.wk-n { font-size: 11px; padding: 1px 6px; border-radius: 8px; }
.wk-n-todo { color: var(--accent); background: color-mix(in srgb, var(--accent) 12%, transparent); }
.wk-n-sch { color: var(--accent-2); background: color-mix(in srgb, var(--accent-2) 12%, transparent); }
.wk-none { font-size: 11px; color: var(--text-3); }

/* 响应式：三栏变单栏，周条变横滑/换行 */
@media (max-width: 900px) {
  .tl-grid { grid-template-columns: 1fr; }
  .wk-strip { grid-template-columns: repeat(4, 1fr); }
}
@media (max-width: 620px) {
  .wk-strip { grid-template-columns: repeat(2, 1fr); }
  .tl-overdue-actions { width: 100%; }
  .tl-overdue-actions .btn { flex: 1; }
}

/* ========== v31：七日速选（大前天~大后天可点切换，聚焦/待办/笔记/日程通用） ========== */
.sd-strip { display: grid; grid-template-columns: repeat(7, 1fr); gap: 6px; margin-bottom: 14px; }
.sd-chip {
  background: var(--bg-2); border: 1px solid var(--border); border-radius: 10px;
  padding: 7px 2px 6px; text-align: center; cursor: pointer; font: inherit;
  display: flex; flex-direction: column; align-items: center; gap: 2px;
  transition: border-color .15s, transform .15s, background .15s;
}
.sd-chip:hover { border-color: var(--accent); transform: translateY(-1px); }
/* 选中态：主题色描边 + 柔和底色 */
.sd-chip.sel {
  border-color: var(--accent); background: color-mix(in srgb, var(--accent) 12%, var(--bg-2));
  box-shadow: inset 0 0 0 1px var(--accent);
}
.sd-chip.sel .sd-name { color: var(--accent); }
.sd-name { font-size: 12px; font-weight: 600; color: var(--text-1); display: inline-flex; align-items: center; gap: 4px; white-space: nowrap; }
/* 过去的日期名称略微淡化，视觉上区分回顾与未来 */
.sd-chip.past .sd-name { color: var(--text-2); }
.sd-chip.past .sd-date { opacity: .8; }
/* 今天标记：名称旁的小圆点 */
.sd-dot { width: 5px; height: 5px; border-radius: 50%; background: var(--accent); display: inline-block; }
.sd-date { font-size: 10.5px; color: var(--text-3); font-variant-numeric: tabular-nums; white-space: nowrap; }
/* 小屏：单行横滑，避免 7 列挤压 */
@media (max-width: 620px) {
  .sd-strip { display: flex; overflow-x: auto; gap: 6px; padding-bottom: 4px; -webkit-overflow-scrolling: touch; scrollbar-width: none; }
  .sd-strip::-webkit-scrollbar { display: none; }
  .sd-chip { flex: 0 0 auto; min-width: 72px; padding: 7px 8px 6px; }
}
/* 超小屏：芯片再瘦身，一行能看 5 个 */
@media (max-width: 400px) {
  .sd-chip { min-width: 64px; padding: 6px 6px 5px; }
  .sd-name { font-size: 11px; }
  .sd-date { font-size: 9.5px; }
}

/* ========== v41：客户管理工具栏移动端适配 ========== */
.customer-toolbar { display: flex; gap: 8px; margin-bottom: 12px; flex-wrap: wrap; }
.customer-toolbar .customer-search { flex: 1; min-width: 180px; }
.customer-toolbar .customer-actions { display: flex; gap: 8px; flex-wrap: wrap; }
@media (max-width: 560px) {
  .customer-toolbar .customer-search { width: 100%; flex: none; min-width: 0; }
  .customer-toolbar .customer-actions { width: 100%; }
  .customer-toolbar .customer-actions .btn { flex: 1; min-width: 0; padding-left: 10px; padding-right: 10px; }
}

/* ========== v32：仪表盘 Hero 真正贴顶（sticky 会抵消负边距，改用 content 去顶部 padding） ========== */
/* 桌面：移除 content 顶部 padding，Hero margin-top 归零 */
.content.no-top-pad { padding-top: 0; }
.content.no-top-pad .dashboard-hero { margin-top: 0; }
/* 中等/小屏：content padding 被媒体查询覆盖，再次强调 */
@media (max-width: 900px) {
  .content.no-top-pad { padding-top: 0; }
  .content.no-top-pad .dashboard-hero { margin-top: 0; }
}

/* ========== v91：个人资料弹窗（加宽 + 头部信息带 + 双列表单） ========== */
.profile-modal { max-width: 680px; width: 92vw; padding: 0; overflow: hidden; }
.profile-head {
  display: flex; align-items: center; gap: 14px;
  padding: 20px 24px;
  background: linear-gradient(135deg, var(--accent-soft), transparent 70%);
  border-bottom: 1px solid var(--border);
}
.profile-avatar {
  width: 52px; height: 52px; border-radius: 50%; flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: #fff; font-size: 22px; font-weight: 700;
  box-shadow: 0 4px 14px color-mix(in srgb, var(--accent) 35%, transparent);
}
.profile-head-name { font-size: 17px; font-weight: 700; }
.profile-head-sub { font-size: 12px; color: var(--text-3); margin-top: 3px; word-break: break-all; }
.profile-close { cursor: pointer; color: var(--text-3); font-size: 15px; padding: 6px 8px; border-radius: 6px; }
.profile-close:hover { background: var(--bg-3); color: var(--text-1); }
.profile-body { padding: 20px 24px 6px; min-height: 120px; display: block; }
.profile-body .profile-grid { width: 100%; display: block; }
.profile-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px 18px; }
.profile-field { display: flex; flex-direction: column; }
.profile-field-wide { grid-column: 1 / -1; }
.profile-field label { font-size: 13px; color: var(--text-2); margin-bottom: 6px; font-weight: 600; }
.profile-field .input { padding: 10px 12px; font-size: 14px; }
.profile-hint { font-size: 11px; color: var(--text-3); margin-top: 5px; line-height: 1.5; }
.profile-code-btn { margin-top: 8px; align-self: flex-start; font-size: 12px; padding: 5px 12px; }
.profile-foot { padding: 14px 24px 20px; margin: 0; border-top: 1px solid var(--border); background: var(--bg-2); }
.profile-lock {
  margin: 0 24px 20px; font-size: 12px; color: var(--accent-4, #f87171);
  background: rgba(239, 68, 68, 0.08); padding: 10px 14px; border-radius: 8px;
}
@media (max-width: 560px) {
  .profile-grid { grid-template-columns: 1fr; }
  .profile-head { padding: 16px; }
  .profile-body { padding: 16px 16px 4px; }
  .profile-foot { padding: 12px 16px 16px; }
  .profile-lock { margin: 0 16px 16px; }
}

/* ========== v91：项目卡片折叠（默认收缩只留项目名） ========== */
.proj-head-left {
  display: flex; align-items: center; gap: 12px; cursor: pointer;
  min-width: 0; flex: 1; border-radius: 8px; padding: 4px 6px; margin: -4px -6px;
  transition: background 0.15s;
}
.proj-head-left:hover { background: var(--bg-2); }
.proj-chevron {
  font-size: 13px; color: var(--text-3); flex-shrink: 0; width: 14px; text-align: center;
  user-select: none;
}
.proj-mini-stats {
  display: none; font-size: 11px; color: var(--text-3); flex-shrink: 0;
  background: var(--bg-2); border: 1px solid var(--border); border-radius: 10px; padding: 2px 9px;
}
.proj-collapsed .proj-mini-stats { display: inline-block; }
.proj-collapsed .proj-desc { display: none; }
.proj-actions-extra { display: contents; }
.proj-collapsed .proj-actions-extra { display: none; }
.proj-collapsed > div:first-child { margin-bottom: 0; }
.proj-collapsed { padding-bottom: 14px; }

/* ========== v91：报表分析页 ========== */
.report-tabs { display: flex; gap: 8px; margin: 12px 0 10px; }
.report-tab {
  padding: 7px 18px; border-radius: 8px; border: 1px solid var(--border);
  background: var(--bg-2); color: var(--text-2); font-size: 13px; cursor: pointer;
  transition: all 0.15s;
}
.report-tab:hover { border-color: var(--accent); color: var(--accent); }
.report-tab.active {
  background: var(--accent-soft); border-color: var(--accent);
  color: var(--accent); font-weight: 600;
}
.report-range { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; margin-bottom: 14px; }
.range-chip {
  padding: 4px 12px; border-radius: 14px; border: 1px solid var(--border);
  background: transparent; color: var(--text-2); font-size: 12px; cursor: pointer;
  transition: all 0.15s;
}
.range-chip:hover { border-color: var(--accent); color: var(--accent); }
.range-chip.active { background: var(--accent); border-color: var(--accent); color: #fff; }
.report-custom-range { display: flex; gap: 6px; align-items: center; }
.report-cards {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 12px; margin-bottom: 16px;
}
.report-card {
  background: var(--bg-1, var(--bg-2)); border: 1px solid var(--border); border-radius: 12px;
  padding: 16px 14px; text-align: center;
}
.rc-value { font-size: 26px; font-weight: 700; line-height: 1.2; }
.rc-label { font-size: 12px; color: var(--text-3); margin-top: 4px; }
.rc-sub { font-size: 11px; color: var(--text-3); margin-top: 2px; opacity: 0.8; }
.report-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.report-panel {
  background: var(--bg-1, var(--bg-2)); border: 1px solid var(--border);
  border-radius: 12px; padding: 14px 16px;
}
.rp-title { font-size: 13px; font-weight: 600; color: var(--text-2); margin-bottom: 10px; }
.chart-legend-row { display: flex; gap: 14px; margin-bottom: 6px; flex-wrap: wrap; }
.chart-legend { font-size: 11px; color: var(--text-2); display: inline-flex; align-items: center; gap: 5px; }
.chart-legend i { width: 10px; height: 10px; border-radius: 3px; display: inline-block; }
.chart-empty { font-size: 12px; color: var(--text-3); padding: 24px 0; text-align: center; }
.hbar-list { display: flex; flex-direction: column; gap: 9px; }
.hbar-row { display: flex; align-items: center; gap: 10px; }
.hbar-label { width: 76px; font-size: 12px; color: var(--text-2); flex-shrink: 0; }
.hbar-track { flex: 1; height: 10px; background: var(--bg-3); border-radius: 5px; overflow: hidden; }
.hbar-fill { height: 100%; border-radius: 5px; transition: width 0.3s; }
.hbar-val { width: 74px; font-size: 11px; color: var(--text-3); text-align: right; flex-shrink: 0; }
.report-insight {
  margin-top: 14px; padding: 12px 16px; border-radius: 10px;
  background: var(--accent-soft); border: 1px dashed var(--accent);
  font-size: 13px; color: var(--text-1); line-height: 1.7;
}
@media (max-width: 760px) {
  .report-grid { grid-template-columns: 1fr; }
  .hbar-label { width: 60px; }
}

/* ========== v92：今日聚焦智能推荐 + 日程完成/共享 ========== */
.focus-recs {
  background: linear-gradient(135deg, color-mix(in srgb, var(--accent) 7%, transparent), transparent);
  border: 1px dashed var(--accent-2);
  border-radius: var(--radius-sm);
  padding: 8px 10px; margin-bottom: 12px;
}
.focus-recs-title {
  display: flex; justify-content: space-between; align-items: center; gap: 8px;
  font-size: 12px; font-weight: 600; color: var(--accent); margin-bottom: 6px;
}
.focus-recs-title .right { font-size: 11px; font-weight: 400; color: var(--text-3); }
.rec-badge {
  font-size: 10px; padding: 1px 6px; border-radius: 4px; flex-shrink: 0;
  white-space: nowrap; font-weight: 600;
}
.rec-badge.todo { background: rgba(245,158,11,0.15); color: #f59e0b; }
.rec-badge.schedule { background: rgba(16,185,129,0.12); color: #10b981; }
.rec-item { gap: 8px; }
.rec-time { font-size: 11px; color: var(--text-3); white-space: nowrap; flex-shrink: 0; }
/* v95：推荐项"挂起"按钮（今天不再推荐、腾出聚焦名额） */
.rec-snooze {
  color: var(--text-3); cursor: pointer; font-size: 12px; white-space: nowrap; flex-shrink: 0;
  padding: 2px 8px; border-radius: 4px; border: 1px solid var(--border);
}
.rec-snooze:hover { color: var(--accent); border-color: var(--accent); background: rgba(99,102,241,0.08); }
/* 日程：完成勾选 + 已完成态（与"时间已过"的淡显区分） */
.schedule-check { width: 18px; height: 18px; font-size: 10px; }
.timeline-item.s-completed { opacity: .5; }
.timeline-item.s-completed .check-circle { background: var(--accent-2); border-color: var(--accent-2); }
.timeline-item.s-completed .sch-end { color: var(--accent-2); }
.timeline-item.dim { opacity: .6; }
.sch-share {
  color: var(--text-3); cursor: pointer; font-size: 13px;
  padding: 2px 6px; border-radius: 4px; flex-shrink: 0;
}
.sch-share:hover { color: var(--accent); background: var(--accent-soft); }
.input:disabled { opacity: .55; cursor: not-allowed; }

/* ========== v94：补齐审计发现的缺失规则（此前模板引用但无定义） ========== */
.chart-box { padding: 4px 2px 0; }
.proj-body { /* 折叠体：间距由内部元素自带，这里仅保证展开时与头部留白 */ }
.proj-collapsed .proj-body { display: none; }
.form-input {
  width: 100%; padding: 9px 12px; font-size: 13px;
  background: var(--bg-2); border: 1px solid var(--border); border-radius: 8px;
  color: var(--text-1); outline: none;
}
.form-input:focus { border-color: var(--accent); }
.modal-header {
  display: flex; justify-content: space-between; align-items: center;
  font-size: 15px; font-weight: 700; margin-bottom: 12px;
}
.notif-item {
  display: flex; gap: 10px; align-items: flex-start;
  padding: 10px 12px; border-radius: 8px; cursor: pointer;
  border-bottom: 1px dashed var(--border); font-size: 13px;
}
.notif-item:hover { background: var(--bg-2); }

/* ========== v93：聚焦设置 + 番茄钟联动 + 评论 ========== */
.focus-gear { cursor: pointer; font-size: 13px; margin-left: 6px; opacity: .75; }
.focus-gear:hover { opacity: 1; }
.pomo-btn { color: var(--text-3); cursor: pointer; font-size: 13px; padding: 2px 5px; border-radius: 4px; flex-shrink: 0; }
.pomo-btn:hover { color: var(--accent); background: var(--accent-soft); }
.rec-badge.focus { background: rgba(139,92,246,0.14); color: #8b5cf6; }

/* ========== v97-1：账号管理表格自适应 ========== */
.admin-table-wrap { overflow-x: auto; }
.admin-table {
  width: 100%; min-width: 1150px; border-collapse: collapse;
  font-size: 13px; table-layout: fixed;
}
.admin-table th, .admin-table td { padding: 10px 8px; vertical-align: top; overflow: hidden; }
.admin-actions { display: flex; flex-wrap: wrap; gap: 4px; }
.admin-actions .btn { margin-left: 0 !important; }
.mod-chips { display: flex; flex-wrap: wrap; gap: 4px; }
.mod-chip {
  display: inline-block; font-size: 11px; line-height: 1.5; padding: 1px 7px;
  border-radius: 9px; background: var(--bg-2, rgba(127,127,127,.12));
  border: 1px solid var(--border); color: var(--text-2, inherit); white-space: nowrap;
}
.mod-chip-all { background: color-mix(in srgb, var(--accent) 12%, transparent); border-color: transparent; color: var(--primary, #4f8cff); }

/* ========== v97-3：超宽屏（2K/带鱼屏）仪表盘密度微调 ========== */
@media (min-width: 2000px) {
  .dashboard-grid { gap: 20px; }
  .stat-card { min-height: 120px; }
  .dashboard-hero { padding: 0 32px; }
  .dash-fixed-list { font-size: 13.5px; }
}

/* ========== v97-4：日程/习惯/项目/客户/论坛 分辨率自适应 ========== */
/* 习惯页：宽屏多列（添加卡与汇总卡通栏，习惯卡进网格） */
.habits-page { display: grid; grid-template-columns: 1fr; align-items: start; }
.habits-page > .card { grid-column: 1 / -1; }
/* v206：顶部「今日习惯」概况卡外面还包了一层 .page-sticky-head，
   而它是网格里真正的第一层孩子——以前没让它通栏，于是它只占多列布局里的第一列，
   右边留出一大片空白，后面的习惯卡还被挤到它旁边（客户看到的就是"版面是散的"）。 */
.habits-page > .page-sticky-head { grid-column: 1 / -1; }
@media (min-width: 1400px) {
  .habits-page { grid-template-columns: repeat(2, 1fr); gap: 0 16px; }
  .habits-page > .card.habit-card-v38 { grid-column: auto; }
}
@media (min-width: 2200px) {
  .habits-page { grid-template-columns: repeat(3, 1fr); }
}
/* 项目页：超宽屏项目卡双列 */
.projects-list { display: grid; grid-template-columns: 1fr; }
@media (min-width: 1800px) {
  .projects-list { grid-template-columns: repeat(2, 1fr); gap: 0 20px; }
}
/* 客户页：超宽屏客户卡双列 */
.customer-grid { display: grid; grid-template-columns: 1fr; }
@media (min-width: 1800px) {
  .customer-grid { grid-template-columns: repeat(2, 1fr); gap: 0 16px; }
}
/* 论坛：宽屏帖子卡双列 */
.forum-grid { display: grid; grid-template-columns: 1fr; }
@media (min-width: 1600px) {
  .forum-grid { grid-template-columns: repeat(2, 1fr); gap: 0 12px; }
}
/* 超宽屏密度微调 */
@media (min-width: 2000px) {
  .cal-card { width: 420px; }
  .cal-day { height: 56px; }
  .sch-layout { gap: 20px; }
}

/* ========== v97-5：书签页 / 习惯拖拽 / Toast 动作按钮 ========== */
.bm-icon {
  width: 34px; height: 34px; border-radius: 9px; flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
  background: linear-gradient(135deg, color-mix(in srgb, var(--accent) 18%, transparent), color-mix(in srgb, var(--accent) 6%, transparent));
  color: var(--accent); font-weight: 700; font-size: 15px;
}
.bookmark-card { transition: transform .15s, border-color .15s; }
.bookmark-card:hover { transform: translateY(-2px); border-color: var(--accent); }
.habit-drag-over { outline: 2px dashed var(--accent); outline-offset: 2px; }
.toast-action {
  margin-left: 12px; padding: 2px 10px; border-radius: 6px; border: 1px solid rgba(255,255,255,.35);
  background: rgba(255,255,255,.12); color: inherit; font-size: 12px; cursor: pointer; flex-shrink: 0;
  /* v200：父级 .toast 是 pointer-events:none（避免遮挡页面），子元素必须显式恢复，
     否则「撤销」按钮看得见却点不到——8 处删除操作的撤销全是摆设。 */
  pointer-events: auto;
}
.toast-action:hover { background: rgba(255,255,255,.22); }
#toast { display: flex; align-items: center; justify-content: center; gap: 4px; }
/* ========== v100：项目模块重设计（方便管理 · 高效 · 共享） ========== */
/* 顶部全局统计条 */
.proj-stats-strip {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; margin: 12px 0 12px;
}
.proj-stat-cell {
  background: var(--bg-1, var(--bg-2)); border: 1px solid var(--border); border-radius: 12px;
  padding: 10px 14px; display: flex; align-items: center; gap: 10px; cursor: pointer;
  transition: all 0.15s;
}
.proj-stat-cell:hover { border-color: var(--accent); transform: translateY(-1px); }
.proj-stat-cell.active { border-color: var(--accent); background: var(--accent-soft); }
.proj-stat-icon {
  width: 34px; height: 34px; border-radius: 10px; display: flex; align-items: center;
  justify-content: center; font-size: 16px; flex-shrink: 0;
}
.proj-stat-num { font-size: 20px; font-weight: 700; line-height: 1.1; }
.proj-stat-label { font-size: 11px; color: var(--text-3); }

/* 视图筛选 chips */
.proj-view-row { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; margin-bottom: 14px; }
.proj-view-chip {
  padding: 5px 14px; border-radius: 16px; border: 1px solid var(--border);
  background: transparent; color: var(--text-2); font-size: 12px; cursor: pointer;
  transition: all 0.15s;
}
.proj-view-chip:hover { border-color: var(--accent); color: var(--accent); }
.proj-view-chip.active { background: var(--accent); border-color: var(--accent); color: #fff; font-weight: 600; }

/* 项目卡片头部：操作收敛到 ⋯ 菜单 */
.proj-more-wrap { position: relative; }
.proj-more-btn {
  width: 30px; height: 30px; border-radius: 8px; border: 1px solid var(--border);
  background: var(--bg-1, var(--bg-2)); color: var(--text-2); font-size: 15px;
  cursor: pointer; display: flex; align-items: center; justify-content: center;
  transition: all 0.15s;
  position: relative;
}

/* v200：视觉尺寸不变，用透明伪元素把触屏命中区扩到 44px（原尺寸低于 WCAG 2.5.8 的 24px 下限，手机上极难点中） */
.proj-more-btn::after { content: ''; position: absolute; left: 50%; top: 50%; width: 44px; height: 44px; transform: translate(-50%, -50%); }
.proj-more-btn:hover { border-color: var(--accent); color: var(--accent); }
.proj-more-menu {
  position: absolute; right: 0; top: 36px; z-index: 60; min-width: 168px;
  background: var(--bg-1, var(--bg-2)); border: 1px solid var(--border); border-radius: 10px;
  box-shadow: 0 8px 24px rgba(0,0,0,0.14); padding: 5px; display: none;
}
.proj-more-menu.show { display: block; }
.proj-more-item {
  display: flex; align-items: center; gap: 8px; width: 100%; text-align: left;
  padding: 8px 10px; border: none; background: none; border-radius: 7px;
  color: var(--text-1); font-size: 13px; cursor: pointer; transition: background 0.12s;
}
.proj-more-item:hover { background: var(--bg-2); }
.proj-more-item.danger { color: var(--accent-4, #ef4444); }
.proj-more-item.danger:hover { background: rgba(239,68,68,0.08); }

/* 折叠态三格统计 */
.proj-mini3 { display: flex; gap: 4px; font-size: 11px; flex-shrink: 0; }
.proj-mini3 b { font-weight: 700; }
.proj-mini3 .m3 { padding: 2px 8px; border-radius: 8px; background: var(--bg-2); border: 1px solid var(--border); }
.proj-collapsed .proj-mini3 { display: flex; }
.proj-mini3 { display: none; }

/* 详情区 Tab */
.proj-detail-tabs { display: flex; gap: 6px; flex-wrap: wrap; margin-bottom: 10px; }
.proj-detail-tab {
  padding: 5px 12px; border-radius: 14px; border: 1px solid var(--border);
  background: var(--bg-1, var(--bg-2)); color: var(--text-2); font-size: 12px;
  cursor: pointer; transition: all 0.15s; display: inline-flex; align-items: center; gap: 4px;
}
.proj-detail-tab:hover { border-color: var(--accent); color: var(--accent); }
.proj-detail-tab.active { background: var(--accent); border-color: var(--accent); color: #fff; font-weight: 600; }
.proj-detail-tab .cnt {
  font-size: 10px; padding: 0 6px; border-radius: 8px; background: rgba(127,127,127,0.18); line-height: 14px;
}
.proj-detail-tab.active .cnt { background: rgba(255,255,255,0.25); }
.proj-detail-tab.danger .cnt { background: rgba(239,68,68,0.16); color: #ef4444; }
.proj-detail-tab.active.danger .cnt { background: rgba(255,255,255,0.3); color: #fff; }

/* 看板列头快捷添加 */
.kanban-col-header .kb-add {
  margin-left: auto; width: 22px; height: 22px; border-radius: 6px; border: none;
  background: var(--bg-3); color: var(--text-2); font-size: 14px; cursor: pointer;
  display: flex; align-items: center; justify-content: center; transition: all 0.15s;
}
.kanban-col-header .kb-add:hover { background: var(--accent); color: #fff; }

/* 共享徽标 */
.proj-shared-badge {
  font-size: 11px; padding: 2px 8px; border-radius: 10px; background: var(--accent-soft);
  color: var(--accent); font-weight: 600; flex-shrink: 0;
}

/* ========== v97-6：全局悬浮快速添加按钮 ========== */
.global-fab {
  position: fixed; right: 28px; bottom: 28px; z-index: 900;
  width: 52px; height: 52px; border-radius: 50%; border: none; cursor: pointer;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: #fff; font-size: 26px; font-weight: 700; line-height: 1;
  box-shadow: 0 6px 18px color-mix(in srgb, var(--accent) 40%, transparent);
  transition: transform .15s, box-shadow .15s;
}
.global-fab:hover { transform: scale(1.08); box-shadow: 0 8px 22px color-mix(in srgb, var(--accent) 50%, transparent); }
@media (max-width: 768px) {
  .global-fab { right: 18px; bottom: 78px; width: 48px; height: 48px; font-size: 24px; }
}

/* ========== v97-8：无障碍与新手引导 ========== */
:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; border-radius: 4px; }
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; scroll-behavior: auto !important; }
}
.onboard-card { border-style: dashed; border-color: var(--accent); }

/* ========== v161：知识库（KB） ========== */
/* ========== v164：笔记/知识库页签修复 ==========
   页签条吸顶常驻（z-index:16 压过笔记吸顶头），笔记吸顶头钉在页签下方。 */
.kb-tabs {
  position: sticky; top: -20px; z-index: 16;
  display: flex; gap: 8px;
  margin: -20px -20px 14px; padding: 10px 20px;
  background: var(--bg-1);
  border-bottom: 1px solid var(--border);
}
.kb-tabs .tab-btn {
  padding: 8px 20px; border-radius: 8px; font-size: 14px; font-weight: 600;
  border: 1px solid var(--border); background: var(--bg-2); color: var(--text-2);
  cursor: pointer; transition: all .15s;
}
.kb-tabs .tab-btn:hover { color: var(--text-1); border-color: var(--accent); }
.kb-tabs .tab-btn.active {
  background: var(--accent-soft, color-mix(in srgb, var(--accent) 16%, transparent)); color: var(--accent);
  border-color: var(--accent);
}
/* 笔记吸顶头钉在页签条下方（v176 修复：此前误写成全局规则，导致全站吸顶头都钉在 29px）
   2.19.83 修正：29px 偏小 —— 偏移应 = 页签条高(59) − .content 内边距(20) = 39，
   实测 29px 吸顶时叠盖 6px；移动端的 45px（59−14）在下方媒体查询里给。 */
#notesTabBody .page-sticky-head { top: 39px !important; }

/* ========== v167：知识库整体 UI 重构 ========== */
/* 顶部条：范围页签 + 新建菜单 */
.kb-head {
  display: flex; justify-content: space-between; align-items: center;
  flex-wrap: wrap; gap: 10px; margin-bottom: 12px;
}
.kb-scope-tabs { display: flex; gap: 8px; flex-wrap: wrap; }
.kb-scope-tabs .chip {
  padding: 7px 15px; border-radius: 16px; font-size: 13px; font-weight: 600;
  background: var(--bg-2); border: 1px solid var(--border); color: var(--text-2);
  transition: all .15s; user-select: none;
}
.kb-scope-tabs .chip:hover { color: var(--text-1); border-color: var(--accent); }
.kb-scope-tabs .chip.active {
  background: var(--accent-soft, color-mix(in srgb, var(--accent) 16%, transparent)); color: var(--accent);
  border-color: var(--accent);
}
/* 2.10.31：知识分类并入本行后 kb-head 首行仅剩 kb-actions，margin-left:auto 保右对齐 */
.kb-actions { display: flex; gap: 8px; align-items: center; margin-left: auto; }

/* 2.10.33：上传提示条上移至顶栏首行左侧（原在文档区工具条里），整条即拖放区；
   「→ 存入：xxx」实时跟随当前选中的文件夹——拖入 / Ctrl+V 的文件都会落进该文件夹 */
.kb-upload-hint {
  flex: 1 1 340px; min-width: 0;
  display: flex; align-items: center; gap: 6px;
  padding: 7px 12px; border: 1px dashed var(--border); border-radius: 8px;
  font-size: 12.5px; color: var(--text-3);
  transition: border-color .15s, background .15s, color .15s;
  user-select: none;
}
.kb-upload-hint b { color: var(--text-2); }
.kb-upload-hint .kb-hint-ico { flex: 0 0 auto; }
.kb-upload-hint .kb-hint-text { flex: 0 0 auto; white-space: nowrap; }
.kb-upload-hint .kb-hint-dest { min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.kb-upload-hint .kb-hint-dest b { color: var(--accent); }
.kb-upload-hint.dragover {
  border-color: var(--accent); color: var(--text-1);
  background: var(--accent-soft, color-mix(in srgb, var(--accent) 12%, transparent));
}
@media (max-width: 900px) {
  .kb-upload-hint { flex-basis: 100%; }
  .kb-upload-hint .kb-hint-text { white-space: normal; }
}

/* 下拉菜单（新建/排序/三点共用） */
.kb-menu-wrap { position: relative; display: inline-block; }
.kb-menu {
  position: absolute; top: calc(100% + 6px); right: 0; z-index: 60;
  min-width: 180px; padding: 6px;
  background: var(--bg-3); border: 1px solid var(--border); border-radius: 10px;
  box-shadow: 0 10px 32px rgba(0,0,0,0.45);
}
/* v2.9.13：#kbMenu 是 append 到 body 的 fixed 菜单，必须清掉基础 .kb-menu 继承来的
   right:0（那是给 .kb-menu-wrap 里按钮旁绝对定位下拉用的）——否则 JS 设了 left
   之后 left/right 同时生效且无宽度，菜单会被拉成整屏宽，把右侧全挡住。
   宽度/高度有界，条目多时内部滚动（与 .kb-ctxmenu 同口径）。 */
#kbMenu.kb-menu { position: fixed; right: auto; max-width: 320px; max-height: 420px; overflow-y: auto; }
.kb-menu-lg { min-width: 250px; }
.kb-menu-title {
  padding: 5px 10px 3px; font-size: 11px; color: var(--text-3); font-weight: 600;
}
.kb-menu-item {
  display: flex; align-items: center; gap: 10px;
  padding: 10px 12px; border-radius: 7px; font-size: 14px; color: var(--text-1);
  cursor: pointer; transition: background .12s;
}
.kb-menu-item:hover { background: var(--accent-soft, color-mix(in srgb, var(--accent) 14%, transparent)); }
.kb-menu-item.danger { color: #f85149; }
.kb-menu-item.on { color: var(--accent); font-weight: 600; }
.kb-menu-ico { font-size: 17px; width: 22px; text-align: center; }
.kb-menu-sub { margin-left: auto; font-size: 12px; color: var(--text-3); }
.kb-menu-check { margin-left: auto; color: var(--accent); font-weight: 700; }
.kb-menu-sep { height: 1px; margin: 5px 8px; background: var(--border); }
.kb-tool-btn {
  padding: 8px 14px; border-radius: 8px; font-size: 13.5px; font-weight: 600;
  border: 1px solid var(--border); background: var(--bg-2); color: var(--text-2);
  cursor: pointer; transition: all .15s; white-space: nowrap;
}
.kb-tool-btn:hover { color: var(--text-1); border-color: var(--accent); }

/* 主布局：树 + 分隔条 + 文档区（全宽自适应） */
.kb-layout {
  display: flex; gap: 0; align-items: stretch;
  min-height: 480px;
  border: 1px solid var(--border); border-radius: 12px;
  background: var(--bg-2); overflow: hidden;
}
.kb-tree {
  flex: 0 0 auto; width: 260px; min-width: 180px; max-width: 480px;
  padding: 8px 6px; overflow-y: auto; overflow-x: hidden;
  background: var(--bg-1); border-right: 1px solid var(--border);
}
.kb-splitter {
  flex: 0 0 6px; cursor: col-resize; background: transparent;
  transition: background .15s; position: relative;
}
.kb-splitter:hover, body.kb-resizing .kb-splitter { background: var(--accent); opacity: .5; }
body.kb-resizing { user-select: none; cursor: col-resize; }
.kb-docs {
  flex: 1 1 auto; min-width: 0; padding: 12px 16px;
  display: flex; flex-direction: column;
}
.kb-docs.dragover { outline: 2px dashed var(--accent); outline-offset: -6px; }

/* 树节点：折叠箭头 + 图标 + 名称 + 计数 + hover 操作 */
.kb-tree-node {
  display: flex; align-items: center; gap: 4px;
  padding: 7px 8px; border-radius: 7px; font-size: 14px; color: var(--text-2);
  cursor: pointer; transition: background .12s; position: relative;
}
.kb-tree-node:hover { background: var(--bg-3); color: var(--text-1); }
.kb-tree-node.active {
  background: var(--accent-soft, color-mix(in srgb, var(--accent) 16%, transparent)); color: var(--accent); font-weight: 600;
}
.kb-tree-arrow {
  flex: 0 0 16px; width: 16px; text-align: center; font-size: 11px; color: var(--text-3);
  transition: transform .15s; border-radius: 4px;
}
.kb-tree-arrow:not(.kb-tree-arrow-leaf):hover { background: var(--bg-4); color: var(--text-1); }
.kb-tree-arrow.collapsed { transform: rotate(-90deg); }
.kb-tree-ico { flex: 0 0 auto; font-size: 19px; line-height: 1; }
.kb-tree-name {
  flex: 1 1 auto; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.kb-tree-count {
  flex: 0 0 auto; font-size: 12px; color: var(--text-3);
  background: var(--bg-3); border-radius: 8px; padding: 1px 7px;
}
.kb-tree-node.active .kb-tree-count { background: color-mix(in srgb, var(--accent) 20%, transparent); color: var(--accent); }
/* v184：⋯ 常显（反馈9）——不再悬停才出现 */
.kb-tree-ops { display: inline-flex; flex: 0 0 auto; gap: 2px; }
.kb-tree-node:hover .kb-tree-ops { display: inline-flex; }

/* 操作按钮：放大易点（王总反馈：太小不好点） */
.kb-op {
  display: inline-flex; align-items: center; justify-content: center;
  width: 32px; height: 32px; border-radius: 7px; font-size: 16px;
  cursor: pointer; color: var(--text-2); transition: all .12s; user-select: none;
}
.kb-op:hover { background: var(--accent-soft, color-mix(in srgb, var(--accent) 16%, transparent)); color: var(--accent); }
.kb-op-off { opacity: .3; cursor: default; }
.kb-op-off:hover { background: transparent; color: var(--text-2); }
.kb-tree-ops .kb-op { width: 26px; height: 26px; font-size: 14px; }

/* 文档区头部：面包屑 + 工具 */
.kb-docs-head {
  display: flex; justify-content: space-between; align-items: center;
  flex-wrap: wrap; gap: 10px; margin-bottom: 10px;
}
.kb-breadcrumb {
  display: flex; align-items: center; flex-wrap: wrap; gap: 2px;
  font-size: 15px; font-weight: 600; color: var(--text-1);
}
.kb-crumb { padding: 3px 8px; border-radius: 6px; cursor: pointer; }
.kb-crumb:hover { background: var(--bg-3); }
.kb-crumb.cur { color: var(--accent); }
.kb-crumb-sep { color: var(--text-3); margin: 0 2px; }
.kb-docs-tools { display: flex; gap: 8px; align-items: center; }

/* v168：搜索独立整行 —— 图标内嵌、全宽、圆角高框、带清空 */
.kb-search-row { display: flex; gap: 10px; align-items: center; margin-bottom: 12px; }
.kb-search-wrap { position: relative; flex: 1 1 auto; display: flex; align-items: center; }
.kb-search-ico {
  position: absolute; left: 12px; font-size: 14px; opacity: .55; pointer-events: none;
}
.kb-search {
  width: 100%; height: 36px; padding-left: 36px; padding-right: 36px;
  border-radius: 10px; font-size: 13px; background: var(--bg-1);
}
.kb-search:focus { border-color: var(--accent); box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 18%, transparent); }
.kb-search-clear {
  position: absolute; right: 10px; width: 21px; height: 21px; border-radius: 50%;
  display: none; align-items: center; justify-content: center;
  color: var(--text-3); cursor: pointer; font-size: 11px; background: var(--bg-4);
}
.kb-search-clear:hover { color: var(--text-1); }
.kb-search-clear.show { display: inline-flex; }

/* 文档行：卡片化、行高舒适 */
.kb-doc-row {
  display: flex; align-items: center; gap: 10px;
  padding: 8px 12px; margin-bottom: 5px;
  background: var(--bg-3); border: 1px solid var(--border); border-radius: 10px;
  transition: all .13s;
}
.kb-doc-row:hover { border-color: var(--accent); box-shadow: 0 2px 12px rgba(0,0,0,0.25); }
.kb-doc-row.sel { border-color: var(--accent); background: var(--accent-soft, color-mix(in srgb, var(--accent) 10%, transparent)); }
.kb-check { display: flex; align-items: center; }
.kb-check input { width: 15px; height: 15px; cursor: pointer; accent-color: var(--accent); }
.kb-doc-ico { font-size: 28px; cursor: pointer; flex: 0 0 auto; display: inline-flex; align-items: center; }
/* v2.9.3：列表行内的类型图标徽章收小（陛下反馈「图标、字都小些」）。
   只作用于 .kb-doc-row 内，不影响查看器头部 / 重复导入弹窗 / 选择器等其它场景 */
.kb-doc-row .kb-ft { width: 32px; height: 32px; border-radius: 9px; font-size: 10px; box-shadow: 0 2px 6px rgba(0,0,0,0.28), inset 0 1px 0 rgba(255,255,255,0.22); }
.kb-doc-row .kb-ft-img,
.kb-doc-row .kb-ft-vid,
.kb-doc-row .kb-ft-aud,
.kb-doc-row .kb-ft-map,
.kb-doc-row .kb-ft-flow,
.kb-doc-row .kb-ft-oth { font-size: 15px; }
.kb-doc-row .kb-ft-code { font-size: 8.5px; }
.kb-doc-main { flex: 1 1 auto; min-width: 0; cursor: pointer; }
.kb-doc-title {
  font-size: 14px; font-weight: 600; color: var(--text-1);
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.kb-doc-sub {
  display: flex; align-items: center; gap: 9px; flex-wrap: wrap;
  margin-top: 2px; font-size: 11.5px; color: var(--text-3);
}
.kb-doc-name {
  max-width: 320px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
/* v168：所在文件夹 chip（根视图一眼看出文件归在哪个文件夹，点击直达） */
.kb-doc-folder {
  color: var(--accent); background: var(--accent-soft, color-mix(in srgb, var(--accent) 14%, transparent));
  border-radius: 6px; padding: 1px 7px; cursor: pointer; font-size: 11px;
  max-width: 200px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.kb-doc-folder:hover { background: color-mix(in srgb, var(--accent) 28%, transparent); }
.kb-doc-time { flex: 0 0 auto; font-size: 11.5px; color: var(--text-3); }
.kb-doc-ops { flex: 0 0 auto; display: flex; gap: 4px; }
.kb-owner { color: var(--accent); }
.kb-snippet { margin-top: 3px; font-size: 11.5px; color: var(--text-3); }
.kb-snippet mark { background: rgba(255, 200, 60, 0.35); color: inherit; border-radius: 3px; padding: 0 2px; }

/* 徽章 */
.kb-badge {
  display: inline-flex; align-items: center; padding: 2px 7px;
  border-radius: 8px; font-size: 10.5px; font-weight: 600;
}
.kb-badge-ok { background: rgba(63, 185, 80, 0.16); color: #3fb950; }
.kb-badge-parsing { background: rgba(210, 153, 34, 0.16); color: #d29922; }
.kb-badge-empty { background: rgba(139, 148, 158, 0.16); color: #8b949e; }
.kb-badge-unsupported { background: rgba(139, 148, 158, 0.16); color: #8b949e; }
.kb-badge-error { background: rgba(248, 81, 73, 0.16); color: #f85149; }
.kb-badge-editor { background: rgba(188, 140, 255, 0.16); color: #bc8cff; }

/* 进度条 / 状态条 / 提示 */
.kb-progress { margin-bottom: 10px; font-size: 13px; color: var(--text-2); }
.kb-progress-track {
  height: 6px; margin-top: 5px; border-radius: 3px; background: var(--bg-4); overflow: hidden;
}
.kb-progress-fill { height: 100%; background: var(--accent); border-radius: 3px; transition: width .2s; }
.kb-status-banner {
  padding: 8px 14px; margin: 0 0 8px; border-radius: 8px; font-size: 13px;
  background: rgba(210, 153, 34, 0.12); color: #d29922; border: 1px solid rgba(210, 153, 34, 0.3);
}
.kb-drop-hint {
  margin-top: 12px; padding: 12px; border: 1px dashed var(--border); border-radius: 10px;
  text-align: center; font-size: 13px; color: var(--text-3);
}
.kb-batchbar {
  position: sticky; bottom: 12px; z-index: 20;
  display: flex; align-items: center; gap: 10px;
  margin-top: 12px; padding: 10px 16px;
  background: var(--bg-3); border: 1px solid var(--accent); border-radius: 12px;
  box-shadow: 0 8px 28px rgba(0,0,0,0.4); font-size: 14px;
}
/* 2.10.37：批量操作条上移到「全选」行内（右侧），不再悬浮在列表底部 */
.kb-batchbar-top {
  position: static; margin: 0 0 0 auto; padding: 3px 10px;
  box-shadow: none; gap: 8px; font-size: 13px; border-radius: 9px; flex: 0 0 auto;
  border-color: rgba(110, 231, 183, 0.45);
}
.kb-batchbar-top .btn { padding: 4px 11px; font-size: 12.5px; }
.kb-batchbar-top b { color: var(--accent); }
/* 2.10.40：全选行的「仅本级」补充说明 + 文件类型筛选下拉 */
.kb-selall-note { font-style: normal; font-size: 12px; color: var(--text-3); margin-left: 4px; }
.kb-rec {
  display: inline-flex; align-items: center; gap: 5px; margin-left: 8px;
  padding: 2px 9px; font-size: 12.5px; color: var(--text-2);
  border: 1px dashed var(--border); border-radius: 8px; cursor: pointer;
  user-select: none; white-space: nowrap;
}
.kb-rec input { margin: 0; cursor: pointer; }
.kb-rec:hover { border-color: var(--text-3); }
.kb-rec.on {
  color: #fff; background: var(--primary); border: 1px solid var(--primary);
  border-style: solid;
}
.kb-rec.on:hover { filter: brightness(1.06); }
.kb-selall-rec { color: var(--primary); }
.kb-type-filter {
  margin-left: 6px; padding: 3px 8px; font-size: 12.5px; color: var(--text-1);
  background: var(--bg-2); border: 1px solid var(--border); border-radius: 8px;
  cursor: pointer; max-width: 220px;
}
.kb-type-filter:hover { border-color: var(--accent); }
/* 2.10.40：PDF 自绘查看器（pdf.js）——窄缩略图栏可收起，正文默认适宽铺满 */
/* 2.10.60：WPS 风格顶部工具条（手型/选择、缩放百分比、旋转、单页/双页/连续、查找、在线批注编辑） */
.kb-pdf-wrap { display: flex; flex-direction: column; padding: 0 !important; overflow: hidden; }
.kb-pdf { flex: 1 1 auto; display: flex; min-height: 0; }
.kb-pdf-thumbs {
  flex: 0 0 104px; width: 104px; overflow-y: auto; overflow-x: hidden;
  background: var(--bg-1); border-right: 1px solid var(--border);
  padding: 8px 6px; display: flex; flex-direction: column; gap: 8px; align-items: center;
}
.kb-pdf-thumbs.hide { display: none; }
.kb-pdf-thumb { cursor: pointer; text-align: center; border-radius: 6px; padding: 3px; border: 2px solid transparent; }
.kb-pdf-thumb.on { border-color: var(--accent); background: rgba(110, 231, 183, 0.08); }
.kb-pdf-thumb canvas { display: block; width: 84px; border-radius: 3px; box-shadow: 0 1px 4px rgba(0,0,0,0.35); background: #fff; }
.kb-pdf-thumb span { font-size: 11px; color: var(--text-3); }
.kb-pdf-main { flex: 1 1 auto; min-width: 0; overflow: auto; padding: 14px 16px; background: var(--bg-2); display: flex; flex-direction: column; gap: 14px; align-items: center; }
.kb-pdf-main.kb-pdf-singlemode { flex-direction: row; justify-content: center; align-items: flex-start; }
.kb-pdf-page { background: #fff; box-shadow: 0 2px 10px rgba(0,0,0,0.35); border-radius: 2px; overflow: hidden; flex: 0 0 auto; position: relative; }
.kb-pdf-page .kb-pdf-cv { display: block; position: absolute; inset: 0; }
.kb-pdf-page .kb-pdf-text {
  position: absolute; inset: 0; overflow: hidden; line-height: 1; text-align: initial;
  text-size-adjust: none; forced-color-adjust: none; transform-origin: 0 0; z-index: 2;
}
.kb-pdf-text span, .kb-pdf-text br { color: transparent; position: absolute; white-space: pre; cursor: text; transform-origin: 0 0; }
.kb-pdf-text ::selection { background: rgba(64, 128, 255, 0.35); color: transparent; }
.kb-pdf-text mark.kb-pdf-hl { background: rgba(255, 213, 0, 0.55); color: transparent; border-radius: 2px; }
.kb-pdf-text mark.kb-pdf-hl.cur { background: rgba(255, 122, 0, 0.75); }
.kb-pdf-page .kb-pdf-ann { position: absolute; inset: 0; z-index: 3; pointer-events: none; }
.kb-pdf-editing .kb-pdf-ann { pointer-events: auto; cursor: crosshair; }
.kb-pdf-editing .kb-pdf-text { pointer-events: none; }
.kb-pdf-hand .kb-pdf-text { pointer-events: none; }
.kb-pdf-hand .kb-pdf-main { cursor: grab; }
.kb-pdf-hand .kb-pdf-main.kb-pdf-grabbing { cursor: grabbing; user-select: none; }
.kb-pdf-annin {
  position: absolute; z-index: 6; min-width: 140px; min-height: 30px; padding: 3px 6px;
  background: rgba(255, 255, 255, 0.96); border: 1.5px dashed var(--accent); border-radius: 5px;
  font-family: sans-serif; resize: both; outline: none;
}
.kb-pdf-bar {
  flex: 0 0 auto; display: flex; align-items: center; justify-content: center; gap: 5px; flex-wrap: wrap;
  padding: 6px 10px; background: var(--bg-3); border-bottom: 1px solid var(--border);
}
.kb-pdf-btn {
  padding: 3px 9px; font-size: 12.5px; color: var(--text-1); background: var(--bg-2);
  border: 1px solid var(--border); border-radius: 7px; cursor: pointer; white-space: nowrap;
}
.kb-pdf-btn:hover { border-color: var(--accent); color: var(--accent); }
.kb-pdf-btn.on { border-color: var(--accent); color: var(--accent); background: rgba(110, 231, 183, 0.12); }
.kb-pdf-btn.kb-pdf-save { border-color: var(--accent); color: var(--accent); font-weight: 600; }
/* 2.19.39：PDF 旋转偏离正向（90/180/270°）时的橙色提醒，区别于普通“选中”的绿色 .on */
.kb-pdf-btn.kb-rot-on { border-color: #f0a040; color: #f7b955; background: rgba(240, 160, 64, 0.14); font-weight: 600; }
.kb-pdf-ind { font-size: 12.5px; color: var(--text-2); min-width: 52px; text-align: center; }
.kb-pdf-sep { width: 1px; height: 16px; background: var(--border); margin: 0 4px; flex: 0 0 auto; }
.kb-pdf-pg { font-size: 12.5px; color: var(--text-2); display: inline-flex; align-items: center; gap: 4px; }
.kb-pdf-pgin {
  width: 44px; padding: 2px 4px; font-size: 12.5px; text-align: center; color: var(--text-1);
  background: var(--bg-2); border: 1px solid var(--border); border-radius: 6px;
}
.kb-pdf-zoomsel {
  padding: 2px 4px; font-size: 12.5px; color: var(--text-1); background: var(--bg-2);
  border: 1px solid var(--border); border-radius: 6px; max-width: 96px;
}
.kb-pdf-drop-wrap { position: relative; display: inline-flex; }
.kb-pdf-drop {
  display: none; position: absolute; top: calc(100% + 4px); left: 0; z-index: 30; min-width: 100%;
  background: var(--bg-1); border: 1px solid var(--border); border-radius: 8px; padding: 4px;
  box-shadow: 0 6px 22px rgba(0, 0, 0, 0.28); flex-direction: column; white-space: nowrap;
}
.kb-pdf-drop.show { display: flex; }
.kb-pdf-drop-item { padding: 6px 12px; font-size: 12.5px; color: var(--text-1); border-radius: 6px; cursor: pointer; }
.kb-pdf-drop-item:hover { background: var(--bg-2); color: var(--accent); }
.kb-pdf-findbar, .kb-pdf-editbar {
  flex: 0 0 auto; display: flex; align-items: center; justify-content: center; gap: 6px;
  padding: 5px 10px; background: var(--bg-1); border-bottom: 1px solid var(--border);
}
.kb-pdf-findin {
  width: 220px; padding: 3px 8px; font-size: 12.5px; color: var(--text-1);
  background: var(--bg-2); border: 1px solid var(--border); border-radius: 7px;
}
.kb-pdf-color { width: 30px; height: 26px; padding: 1px; border: 1px solid var(--border); border-radius: 6px; background: var(--bg-2); cursor: pointer; }
/* 2.10.41：zip 压缩包说明页 */
.kb-zipinfo { max-width: 760px; margin: 0 auto; width: 100%; }
.kb-zip-head, .kb-zip-steps {
  padding: 10px 14px; border-radius: 10px; font-size: 13.5px; line-height: 1.8; margin-bottom: 10px;
}
.kb-zip-head { background: var(--bg-2); border: 1px solid var(--border); }
.kb-zip-steps { background: rgba(110, 231, 183, 0.06); border: 1px dashed var(--border); color: var(--text-2); }
.kb-zip-list { background: var(--bg-2); border: 1px solid var(--border); border-radius: 10px; padding: 6px 0; max-height: 46vh; overflow-y: auto; }
.kb-zip-row { display: flex; justify-content: space-between; gap: 12px; padding: 4px 14px; font-size: 12.5px; }
.kb-zip-row:hover { background: var(--bg-3); }
.kb-zip-name { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; color: var(--text-1); }
.kb-zip-size { flex: 0 0 auto; color: var(--text-3); }

/* 弹窗本体（沿用 confirm 体系） */
.kb-modal { max-width: 520px; width: 92vw; text-align: left; }
.kb-modal-wide { max-width: 760px; }
.kb-modal-body { margin: 12px 0 16px; max-height: 62vh; overflow-y: auto; }
.kb-preview-text {
  margin: 0; padding: 16px 18px; flex: 1 1 auto; overflow: auto;
  background: var(--bg-1); border: 1px solid var(--border); border-radius: 8px;
  font-size: 13.5px; line-height: 1.7; white-space: pre-wrap; word-break: break-word;
  color: var(--text-1); font-family: ui-monospace, 'Cascadia Code', Consolas, monospace;
}

/* 图标选择器（文件夹自定义图标）—— v168：选中态大改，一眼看出选了哪个 */
.kb-icon-picker { display: flex; gap: 9px; flex-wrap: wrap; padding: 4px 2px; }
.kb-icon-opt {
  width: 46px; height: 46px; display: inline-flex; align-items: center; justify-content: center;
  font-size: 24px; border-radius: 11px; border: 2px solid var(--border);
  background: var(--bg-2); cursor: pointer; transition: all .12s; position: relative;
}
.kb-icon-opt:hover { border-color: var(--accent); transform: scale(1.08); }
.kb-icon-opt.on {
  border-color: var(--accent);
  background: color-mix(in srgb, var(--accent) 34%, transparent);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 40%, transparent), 0 4px 16px color-mix(in srgb, var(--accent) 45%, transparent);
  transform: scale(1.12);
}
.kb-icon-opt.on::after {
  content: '✓'; position: absolute; right: -6px; top: -8px;
  width: 18px; height: 18px; border-radius: 50%;
  background: var(--accent); color: #fff; font-size: 11.5px; font-weight: 700;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.5);
}

/* ========== v168：全屏预览器（统一大窗 + 强边界，不再像“透明浮层”） ==========
   2.6.4：按王总要求整体铺满整屏（对齐本地 WPS 打开文件的观感）——预览/编辑一律
   100vw × 100vh、无圆角无边框无留白，遮罩 padding 归零 */
.kb-viewer-overlay {
  align-items: stretch; justify-content: center; padding: 0;
  background: rgba(0, 0, 0, 0.62);
}
.kb-viewer {
  display: flex; flex-direction: column;
  width: 100%; max-width: none; margin: auto;
  height: 100vh; max-height: none;
  background: var(--bg-2); border: none; border-radius: 0;
  box-shadow: 0 24px 80px rgba(0, 0, 0, 0.65); overflow: hidden;
}
.kb-viewer-head {
  display: flex; justify-content: space-between; align-items: center; gap: 10px;
  padding: 12px 16px; border-bottom: 1px solid var(--border); background: var(--bg-3);
  flex-wrap: wrap;
}
.kb-viewer-title { display: flex; align-items: center; gap: 10px; min-width: 0; flex: 1 1 auto; }
.kb-viewer-ico { font-size: 21px; }
.kb-viewer-name {
  font-size: 15px; font-weight: 700; color: var(--text-1);
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap; max-width: 420px;
}
.kb-viewer-meta { font-size: 12px; color: var(--text-3); white-space: nowrap; }
.kb-viewer-ops { display: flex; gap: 8px; align-items: center; flex: 0 0 auto; }
.kb-viewer-body {
  flex: 1 1 auto; min-height: 0; overflow: auto; position: relative;
  display: flex; flex-direction: column;
}
.kb-viewer-loading { padding: 40px; text-align: center; color: var(--text-3); }
/* ===== 2.8.0：腾讯文档式阅读工作区（左树 | 中大纲 | 右正文） =====
   kb-v-workspace 把 .kb-viewer 从纵向改为横向双列；kb-v-notree 收起左树（纯 CSS，不重渲染） */
.kb-viewer.kb-v-workspace { flex-direction: row; }
/* 2.19.90：这一层原先缺 min-height:0 —— 它是纵向 flex 容器，默认 min-height:auto 会被内容
   顶到「内容总高」，整条高度约束链就断在它这里：里面 .kb-viewer-body / #kbPdfBox / #kbPdfMain
   全都跟着撑到内容高，overflow:auto 永不触发，最内层那个本该滚动的容器根本不滚，
   于是 .kb-viewer 自己(overflow:hidden 但可被 JS 滚)成了实际滚动层 —— 后果：
     · PDF 页码框输入被 renderVisible 立刻改回去（它按 main.scrollTop/clientHeight 反算当前页，
       两个值恒定 → 永远算出同一页）→ 页码框形同虚设；
     · 预览态整个工具条会跟着内容一起滚出屏幕；
     · 「返回原位置」按钮记的滚动容器是错的，点了没反应。
   补 min-height:0 后高度链回到设计意图（滚动发生在最内层正文容器），上面三处一并解决。 */
.kb-vmain { flex: 1 1 auto; min-width: 0; min-height: 0; display: flex; flex-direction: column; }
.kb-vtree {
  flex: 0 0 235px; display: flex; flex-direction: column; min-height: 0;
  background: var(--bg-1); border-right: 1px solid var(--border);
  min-width: 0;   /* 2.10.14：flex 项默认 min-width:auto 会被长名字 min-content 撑住 → 拖不窄/恢复不回 235px */
}
.kb-vtree-head {
  flex: 0 0 auto; padding: 12px 14px;
  font-size: 13px; font-weight: 700; color: var(--text-2);
  border-bottom: 1px solid var(--border); letter-spacing: .5px;
}
.kb-vtree-scroll { flex: 1 1 auto; overflow: auto; padding: 8px 6px 16px; }
.kb-vtree-empty { padding: 16px 12px; font-size: 12.5px; color: var(--text-3); text-align: center; }
.kb-vtree-node, .kb-vtree-doc {
  display: flex; align-items: center; gap: 5px;
  padding: 5px 8px; border-radius: 7px; cursor: pointer;
  font-size: 13px; color: var(--text-2); white-space: nowrap; overflow: hidden;
  transition: background .12s, color .12s;
}
.kb-vtree-node:hover, .kb-vtree-doc:hover { background: var(--bg-3); color: var(--text-1); }
.kb-vtree-arrow {
  flex: 0 0 14px; width: 14px; text-align: center;
  color: var(--text-3); font-size: 9px; cursor: pointer;
  transition: transform .12s; user-select: none;
}
.kb-vtree-arrow.col { transform: rotate(-90deg); }
.kb-vtree-arrow.leaf { visibility: hidden; }
.kb-vtree-ico { font-size: 14px; flex: 0 0 auto; }
.kb-vtree-name { overflow: hidden; text-overflow: ellipsis; }
.kb-vtree-lock { font-size: 11px; flex: 0 0 auto; }
.kb-vtree-doc.active {
  background: color-mix(in srgb, var(--accent) 15%, transparent);
  color: var(--accent); font-weight: 600;
}
.kb-vtree-doc-ico { font-size: 12px; flex: 0 0 auto; }
.kb-vtree-doc-name { overflow: hidden; text-overflow: ellipsis; }
/* 2.10.36（陛下截图反馈）：大页目录树文件徽章原吃到 .kb-ft 基础 42px，在 13px 文字行里巨大——
   收小到与文字同高，色块尺寸/圆角/字号全套缩小，去大阴影 */
.kb-vtree-doc .kb-ft { width: 17px; height: 17px; border-radius: 5px; font-size: 6.5px; box-shadow: none; text-shadow: none; }
.kb-vtree-doc .kb-ft-img, .kb-vtree-doc .kb-ft-vid, .kb-vtree-doc .kb-ft-aud,
.kb-vtree-doc .kb-ft-map, .kb-vtree-doc .kb-ft-flow, .kb-vtree-doc .kb-ft-oth { font-size: 10px; }
.kb-vtree-doc .kb-ft-code { font-size: 5.5px; }
.kb-v-notree .kb-vtree { display: none; }
/* 顶部面包屑（文件夹 A / 子文件夹 B / 文档名），点文件夹直达并高亮 */
.kb-vhead-l { display: flex; flex-direction: column; gap: 2px; min-width: 0; flex: 1 1 auto; }
.kb-vcrumb {
  display: flex; align-items: center; gap: 4px; flex-wrap: wrap;
  font-size: 12px; color: var(--text-3); line-height: 1.4;
}
.kb-vcrumb-sep { color: var(--text-3); opacity: .6; }
.kb-vcrumb-item { cursor: pointer; color: var(--text-3); white-space: nowrap; }
.kb-vcrumb-item:hover { color: var(--accent); }
.kb-vcrumb-cur { color: var(--text-2); cursor: default; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; max-width: 320px; }
@media (max-width: 1080px) {
  .kb-vtree { display: none; }   /* 窄屏自动收起左树，保正文宽度 */
}
.kb-viewer-frame { flex: 1 1 auto; width: 100%; min-height: 70vh; border: none; background: var(--wps-canvas, #edf0f2); }
/* 图片预览：棋盘格底 —— 透明 PNG/SVG 也能看清（王总反馈“有一个是透明的”） */
.kb-viewer-imgwrap {
  flex: 1 1 auto; display: flex; align-items: center; justify-content: center;
  padding: 20px;
  background:
    repeating-conic-gradient(rgba(255, 255, 255, 0.09) 0% 25%, rgba(255, 255, 255, 0.02) 0% 50%) 0 0 / 26px 26px,
    var(--bg-1);
}
.kb-viewer-img { max-width: 100%; max-height: 100%; border-radius: 8px; box-shadow: 0 4px 24px rgba(0,0,0,0.35); }
/* docx / xlsx 渲染区：模拟纸张阅读感 */
.kb-viewer-doc {
  flex: 1 1 auto; margin: 18px auto; padding: 34px 44px;
  width: min(860px, calc(100% - 36px));
  background: var(--bg-1); border: 1px solid var(--border); border-radius: 10px;
  font-size: 15px; line-height: 1.8; color: var(--text-1); overflow-wrap: break-word;
}
.kb-viewer-doc img { max-width: 100%; }
.kb-viewer-doc table, .kb-sheet-body table {
  border-collapse: collapse; margin: 10px 0; font-size: 13px; max-width: 100%;
}
.kb-viewer-doc td, .kb-viewer-doc th, .kb-sheet-body td, .kb-sheet-body th {
  border: 1px solid var(--border); padding: 5px 10px;
}
/* 2.6.5：编辑器里 Alt+Enter 换行的单元格，预览表格里保留换行显示（sheet_to_html 直出 \n 文本） */
.kb-sheet-body td, .kb-sheet-body th { white-space: pre-line; }
.kb-sheet-body { padding: 14px 18px; overflow: auto; width: 100%; margin: 0; }
/* 2.9.13：xlsx 预览画布铺满预览区——此前它同时挂着 .kb-viewer-doc（Word 纸面类），
   被套上「纸张收口」（width: min(纸宽, 100%-64px) + 居中 + 56/72px 大内边距），
   表格缩在预览区中间一小块。这里用双类选择器（特异性 0,2,0）压回铺满：
   画布占满整个预览区，只留小边距；表格本体也撑满画布宽度。 */
.kb-viewer-doc.kb-sheet-body {
  width: 100%;
  margin: 0;
  padding: 12px 16px;
  border: none;
  border-radius: 0;
  box-shadow: none;
}
.kb-viewer-doc.kb-sheet-body table,
.kb-sheet-body > table {
  width: 100%;
  margin: 0;
}
.kb-sheet-tabs {
  display: flex; gap: 4px; flex-wrap: wrap;
  padding: 8px 14px; border-bottom: 1px solid var(--border); background: var(--bg-3);
  position: sticky; top: 0; z-index: 2;
}
.kb-sheet-tab {
  padding: 6px 14px; border-radius: 7px; font-size: 13px; cursor: pointer;
  color: var(--text-2); border: 1px solid var(--border); background: var(--bg-2);
}
.kb-sheet-tab.on { color: var(--accent); border-color: var(--accent); font-weight: 600; }
/* markdown 渲染 + 大纲布局 */
.kb-viewer-mdwrap { display: flex; flex: 1 1 auto; min-height: 0; }
.kb-viewer-md {
  flex: 1 1 auto; min-width: 0; overflow-y: auto;
  padding: 26px 36px; font-size: 15px; line-height: 1.85; color: var(--text-1);
}
.kb-md-h { line-height: 1.4; margin: 18px 0 8px; scroll-margin-top: 12px; }
.kb-md-p { margin: 8px 0; }
.kb-md-list { margin: 8px 0; padding-left: 24px; }
.kb-md-list li { margin: 4px 0; }
.kb-md-code {
  margin: 10px 0; padding: 12px 16px; border-radius: 8px;
  background: var(--bg-1); border: 1px solid var(--border);
  font-size: 13px; overflow-x: auto;
  font-family: ui-monospace, 'Cascadia Code', Consolas, monospace;
}
.kb-md-quote {
  margin: 10px 0; padding: 6px 14px; border-left: 3px solid var(--accent);
  background: var(--bg-1); border-radius: 0 8px 8px 0; color: var(--text-2);
}
.kb-md-hr { border: none; border-top: 1px solid var(--border); margin: 16px 0; }
.kb-md-table { border-collapse: collapse; margin: 10px 0; font-size: 13.5px; }
.kb-md-table th, .kb-md-table td { border: 1px solid var(--border); padding: 6px 12px; }
.kb-md-table th { background: var(--bg-3); font-weight: 600; }
.kb-viewer-md code, .kb-viewer-doc code {
  background: var(--bg-3); border-radius: 4px; padding: 1px 6px; font-size: 13px;
  font-family: ui-monospace, 'Cascadia Code', Consolas, monospace;
}
.kb-viewer-md a { color: var(--accent); }
/* 大纲侧栏（2.6.16 起统一固定在左侧，与目录树同侧，不再左右切换：
   order:-1 让面板在 阅读页md/docx/在线编辑器 三种 flex 容器里都排最前） */
.kb-outline {
  flex: 0 0 210px; overflow-y: auto;
  order: -1;
  padding: 18px 14px; border-right: 1px solid var(--border); background: var(--bg-1);
}
/* 2.10.49：大纲/目录可点击折叠——点标题收起成细条（正文自动扩宽），再点展开；默认展开 */
.kb-outline-title {
  font-size: 13px; font-weight: 700; color: var(--text-2); margin-bottom: 10px;
  cursor: pointer; user-select: none; white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.kb-outline-title:hover { color: var(--accent); }
.kb-outline-title::after { content: ' ▾'; font-size: 11px; color: var(--text-3); }
.kb-outline.kb-folded { flex: 0 0 38px; min-width: 38px; padding: 16px 10px; overflow: hidden; }
.kb-outline.kb-folded .kb-outline-title::after { content: ' ▸'; }
.kb-outline.kb-folded .kb-outline-item,
.kb-outline.kb-folded .kb-outline-empty,
.kb-outline.kb-folded .kb-outline-guess-btns,
.kb-outline.kb-folded .kb-outline-guess-wrap { display: none; }
/* docx 阅读容器（目录面板 + 正文并排） */
.kb-viewer-docxwrap { display: flex; flex: 1 1 auto; min-height: 0; }
.kb-outline-docx { border-right: 1px solid var(--border); }
.kb-outline-item {
  padding: 6px 8px; border-radius: 6px; font-size: 13px; color: var(--text-2);
  cursor: pointer; overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
  transition: all .12s;
}
.kb-outline-item:hover { background: var(--bg-3); color: var(--accent); }
.kb-outline-lv1 { font-weight: 600; }
.kb-outline-lv2 { padding-left: 20px; }
.kb-outline-lv3 { padding-left: 32px; font-size: 12.5px; }
.kb-outline-empty { padding: 10px; font-size: 12.5px; color: var(--text-3); text-align: center; }

/* ========== v167：在线编辑器 ========== */
/* ========== 2.19.101：知识库「表格在线编辑」工具条自适应 ==========
   问题：窗口窄时工具条右侧「查找 / 字体 / 字号 / 边框 / 合并 …」被裁掉，看不见也点不到。
   根因（实测）：
     ① vendor 在构造工具栏时把宽度写成内联 style.width = 视口宽 - 60，是死值；
        它的收纳算法拿「按钮累计宽 vs 自身宽」比较 → 永远判定放得下 → 全部塞主行；
        而 .x-spreadsheet-toolbar 没有 flex-wrap，溢出部分被
        .kb-sheet-gridwrap{overflow:hidden} 直接裁掉。
        实测 1440 视口：工具条内容 1837px / 容器 1380px，右侧 12 个控件不可见。
     ② 我们的「常用操作」条（#kbSheetQuickbar，display:contents 不产生盒）额外占约 347px，
        vendor 的收纳算法完全不知道它的存在 → 加剧溢出。
     ③ vendor 真要收纳，也是收进 .x-spreadsheet-toolbar-more 那个 absolute 下拉浮层，
        窄屏下同样点不到 —— 等于把看不见的按钮换个地方继续看不见。
   修法：宽度跟随容器（压掉内联死宽）+ 允许换行 + 按钮不压缩。
        「更多」浮层不再使用：JS 守卫（kbSheetGuardFit）会把 vendor 塞进浮层的按钮
        立刻搬回主行，保证始终可见可点，只是排成多行。
   ⚠️ 这里必须用 !important —— vendor 的 width 是内联 style，普通规则压不住。 */
.kb-viewer.kb-sheet-editor .x-spreadsheet-toolbar {
  width: auto !important;
  max-width: none !important;
  height: auto !important;
  min-height: 40px;
  flex-wrap: wrap !important;
  align-items: center;
  row-gap: 0;
}
.kb-viewer.kb-sheet-editor .x-spreadsheet-toolbar .x-spreadsheet-toolbar-btns {
  display: flex !important;
  flex-wrap: wrap !important;
  flex: 1 1 auto !important;
  min-width: 0 !important;
  max-width: 100% !important;
  align-items: center;
  row-gap: 0;
}
/* 每个按钮/下拉按内容宽度排，任何宽度下都不许被压扁（否则「换行」「字号」会变成几个像素） */
.kb-viewer.kb-sheet-editor .x-spreadsheet-toolbar-btns > * {
  flex: 0 0 auto !important;
}
/* vendor 的「更多」浮层：按钮已由 JS 全部搬回主行，这个入口留着只会误导，藏掉 */
.kb-viewer.kb-sheet-editor .x-spreadsheet-toolbar-more {
  display: none !important;
}
/* 窄屏表头：长提示收短，别把标题输入框挤到不可用（提示的完整版在宽屏仍可见） */
@media (max-width: 900px) {
  .kb-viewer.kb-sheet-editor .kb-editor-hint { display: none; }
  .kb-viewer.kb-sheet-editor .kb-editor-title { width: auto; min-width: 0; flex: 1 1 120px; }
  .kb-viewer.kb-sheet-editor .kb-viewer-title { flex: 1 1 100%; }
}

.kb-editor { max-width: 1400px; }
.kb-editor-title {
  width: 320px; font-size: 15px; font-weight: 700;
  background: var(--bg-1); border: 1px solid var(--border);
}
.kb-editor-hint { font-size: 12px; color: var(--text-3); white-space: nowrap; }
.kb-editor-body { flex-direction: row !important; display: flex; }
.kb-editor-area {
  flex: 1 1 auto; min-width: 0; border: none; outline: none; resize: none;
  padding: 22px 30px; background: var(--bg-2); color: var(--text-1);
  font-size: 15px; line-height: 1.8;
  font-family: ui-monospace, 'Cascadia Code', Consolas, monospace;
}
.kb-editor-preview { flex: 1 1 auto; min-width: 0; overflow-y: auto; display: flex; }
.kb-editor-preview .kb-viewer-md { padding: 22px 30px; }
.kb-seg {
  display: inline-flex; border: 1px solid var(--border); border-radius: 8px; overflow: hidden;
}
.kb-seg-item {
  padding: 7px 16px; font-size: 13.5px; cursor: pointer; color: var(--text-2);
  background: var(--bg-2); transition: all .12s; user-select: none;
}
.kb-seg-item.on { background: var(--accent-soft, color-mix(in srgb, var(--accent) 16%, transparent)); color: var(--accent); font-weight: 600; }
.kb-save-btn { border-color: var(--accent); color: var(--accent); }

/* 窄屏适配 */
@media (max-width: 860px) {
  .kb-layout { flex-direction: column; }
  .kb-tree { width: 100% !important; max-width: none; max-height: 32vh; border-right: none; border-bottom: 1px solid var(--border); }
  .kb-splitter { display: none; }
  .kb-search { width: 100%; }
  .kb-doc-time { display: none; }
  .kb-doc-name { max-width: 160px; }
  /* v2.9.3：窄屏列表行更紧凑（徽章与文字同口径收小） */
  .kb-doc-row { padding: 7px 10px; gap: 8px; }
  .kb-doc-row .kb-ft { width: 28px; height: 28px; border-radius: 8px; font-size: 9px; }
  .kb-doc-row .kb-ft-img,
  .kb-doc-row .kb-ft-vid,
  .kb-doc-row .kb-ft-aud,
  .kb-doc-row .kb-ft-map,
  .kb-doc-row .kb-ft-flow,
  .kb-doc-row .kb-ft-oth { font-size: 13px; }
  .kb-doc-title { font-size: 13.5px; }
  .kb-outline { display: none; }
  .kb-viewer-name { max-width: 180px; }
  .kb-viewer-meta { display: none; }
  .kb-editor-title { width: 140px; }
  .kb-menu-sub { display: none; }
}

/* ========== v169：文件类型徽章 / 查重弹窗 / 共享多选 / docx 高保真 / PPT 提示 ========== */
/* 文件类型徽章：大胆配色，一眼识别格式 */
.kb-ft {
  display: inline-flex; align-items: center; justify-content: center;
  width: 42px; height: 42px; border-radius: 11px;
  font-size: 12px; font-weight: 800; letter-spacing: .4px; color: #fff;
  box-shadow: 0 3px 10px rgba(0,0,0,0.35), inset 0 1px 0 rgba(255,255,255,0.25);
  text-shadow: 0 1px 2px rgba(0,0,0,0.3); user-select: none; flex: 0 0 auto;
}
.kb-ft-xs { width: 20px; height: 20px; border-radius: 6px; font-size: 9px; vertical-align: -4px; box-shadow: none; }
.kb-ft-pdf  { background: linear-gradient(145deg, #ff6b6b, #d63030); }
.kb-ft-doc  { background: linear-gradient(145deg, #5aa2ff, #1f5fd6); }
.kb-ft-xls  { background: linear-gradient(145deg, #4ecb71, #1e8e3e); }
.kb-ft-ppt  { background: linear-gradient(145deg, #ffa94d, #e35d0f); }
.kb-ft-txt  { background: linear-gradient(145deg, #adb5bd, #6c757d); }
.kb-ft-md   { background: linear-gradient(145deg, #38d9a9, #0b906d); }
.kb-ft-img  { background: linear-gradient(145deg, #b197fc, #7048e8); font-size: 18px; }
.kb-ft-zip  { background: linear-gradient(145deg, #c9a876, #8d6a3b); }
.kb-ft-vid  { background: linear-gradient(145deg, #f783ac, #c2255c); font-size: 18px; }
.kb-ft-aud  { background: linear-gradient(145deg, #63e6be, #087f5b); font-size: 18px; }
.kb-ft-code { background: linear-gradient(145deg, #748ffc, #3b5bdb); font-size: 10px; }
.kb-ft-oth  { background: linear-gradient(145deg, #868e96, #495057); font-size: 18px; }
/* 2.2.0：思维导图 / 流程图徽章 */
.kb-ft-map  { background: linear-gradient(145deg, #b197fc, #6741d9); font-size: 18px; }
.kb-ft-flow { background: linear-gradient(145deg, #38d9c9, #087e8b); font-size: 18px; }
/* 2.10.43：文件自定义图标（emoji 直显——去底色去阴影，字号随容器放大约一倍） */
.kb-ft-emoji {
  background: linear-gradient(145deg, rgba(148,163,184,.18), rgba(100,116,139,.10)) !important;
  font-size: 1.6em; text-shadow: none; box-shadow: none;
}
.kb-doc-row .kb-ft-emoji { font-size: 19px; }
.kb-tree-file .kb-ft-emoji { font-size: 14px; }
.kb-vtree-doc .kb-ft-emoji { font-size: 12px; }
.kb-viewer-ico .kb-ft-emoji { font-size: 20px; }
.kb-inline-ico .kb-ft-emoji { font-size: 19px; }
/* 查看器头部里的徽章小一号 */
.kb-viewer-ico .kb-ft { width: 34px; height: 34px; border-radius: 9px; font-size: 10.5px; }

/* 重复导入确认弹窗 */
.kb-dup-row {
  border: 1px solid var(--border); border-radius: 10px;
  padding: 10px 12px; margin-bottom: 10px; background: var(--bg-1);
}
.kb-dup-new { display: flex; align-items: center; gap: 10px; }
.kb-dup-new .kb-ft { width: 30px; height: 30px; border-radius: 8px; font-size: 9.5px; }
.kb-dup-name { font-size: 13.5px; font-weight: 700; color: var(--text-1); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; max-width: 300px; }
.kb-dup-old { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; margin: 7px 0 0 40px; font-size: 12.5px; color: var(--text-2); }
.kb-dup-arrow { color: var(--text-3); }
.kb-dup-old b { color: var(--text-1); }
.kb-dup-act { display: flex; align-items: center; gap: 7px; margin: 9px 0 0 40px; font-size: 12.5px; color: var(--text-2); cursor: pointer; }
.kb-dup-act input { width: 15px; height: 15px; accent-color: var(--accent); cursor: pointer; }
/* 跳转后行高亮闪烁 */
.kb-doc-row.flash { animation: kbFlash 1.3s ease-in-out 2; }
@keyframes kbFlash {
  0%, 100% { background: transparent; box-shadow: none; }
  50% { background: var(--accent-soft, color-mix(in srgb, var(--accent) 22%, transparent)); box-shadow: 0 0 0 2px var(--accent); }
}

/* 共享多选好友列表（v176：更高，适配大弹窗） */
.kb-share-userlist {
  max-height: 380px; overflow-y: auto;
  border: 1px solid var(--border); border-radius: 10px; background: var(--bg-1);
  padding: 6px;
}
.kb-share-user {
  display: flex; align-items: center; gap: 10px;
  padding: 8px 10px; border-radius: 8px; cursor: pointer; transition: background .12s;
}
.kb-share-user:hover { background: var(--bg-3); }
.kb-share-user input { width: 16px; height: 16px; accent-color: var(--accent); cursor: pointer; }
.kb-share-avatar {
  width: 30px; height: 30px; border-radius: 50%; flex: 0 0 auto;
  display: inline-flex; align-items: center; justify-content: center;
  background: linear-gradient(145deg, var(--accent), #6d5df0); color: #fff;
  font-size: 13px; font-weight: 700;
}
.kb-share-uname { font-size: 13.5px; color: var(--text-1); }
.kb-share-already { margin-left: auto; font-size: 11.5px; color: var(--text-3); }

/* PPT / 不支持格式的明确提示面板 */
.kb-nopv {
  flex: 1 1 auto; display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: 14px; padding: 40px 24px; text-align: center;
}
.kb-nopv-title { font-size: 19px; font-weight: 800; color: var(--text-1); }
.kb-nopv-sub { font-size: 13.5px; line-height: 1.8; color: var(--text-2); }
.kb-nopv-text { margin-top: 8px; width: min(720px, 92%); text-align: left; }
.kb-nopv-text summary { cursor: pointer; font-size: 13px; color: var(--text-3); padding: 6px; }
.kb-nopv-text summary:hover { color: var(--accent); }

/* docx 高保真渲染容器（docx-preview 输出分页纸张） */
.kb-viewer-docx {
  flex: 1 1 auto; overflow: auto; padding: 22px 0;
  background: var(--bg-1);
}
.kb-viewer-docx .docx-wrapper { background: transparent !important; padding: 0 !important; }
.kb-viewer-docx .docx-wrapper > section.docx {
  margin: 0 auto 18px !important;
  min-width: min(820px, 94%);
  box-shadow: 0 6px 24px rgba(0,0,0,0.45) !important;
}
/* 2.6.1：altChunk docx 渲染为空时回退 edit_html，兜底内容此前是全宽裸排（贴边、无纸张感）——
   给它与编辑器一致的纸张观感 */
.kb-viewer-docx .kb-viewer-richtext {
  width: min(880px, calc(100% - 36px)); margin: 0 auto; padding: 40px 48px;
  min-height: calc(100% - 44px);
  background: #ffffff; color: #1f2329; border-radius: 10px;
  box-shadow: 0 6px 30px rgba(0, 0, 0, 0.35);
}

/* ========== v171：伙伴/好友/搭子（好友资料卡） ========== */
.fr-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); gap: 12px;
}
.fr-card {
  display: flex; flex-direction: column;
  background: var(--bg-1); border: 1px solid var(--border); border-radius: 14px;
  overflow: hidden; transition: all .15s;
}
.fr-card:hover { border-color: var(--accent); box-shadow: 0 6px 22px rgba(0,0,0,0.25); }
.fr-card-head { display: flex; gap: 12px; align-items: center; padding: 14px 14px 10px; }
.fr-card-title { flex: 1 1 auto; min-width: 0; }
.fr-name { font-size: 15px; font-weight: 700; color: var(--text-1); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.fr-realname { font-size: 11.5px; font-weight: 400; color: var(--text-3); margin-left: 7px; }
.fr-sub { display: flex; gap: 6px; align-items: center; margin-top: 4px; flex-wrap: wrap; }
.fr-group {
  font-size: 11px; padding: 2px 9px; border-radius: 10px;
  background: var(--accent-soft, color-mix(in srgb, var(--accent) 16%, transparent)); color: var(--accent); font-weight: 600;
}
.fr-days { font-size: 11px; color: var(--text-3); }
.fr-photo {
  width: 52px; height: 52px; border-radius: 10px; object-fit: cover; flex-shrink: 0;
  cursor: zoom-in; border: 1px solid var(--border);
}
.fr-card-body { padding: 0 14px 10px; flex: 1 1 auto; }
.fr-line { font-size: 12.5px; color: var(--text-2); margin-top: 3px; }
.fr-tags { display: flex; gap: 5px; flex-wrap: wrap; margin-top: 6px; }
.fr-tag {
  font-size: 11px; padding: 2px 9px; border-radius: 10px;
  background: var(--bg-3); color: var(--text-2); border: 1px solid var(--border);
}
.fr-desc {
  font-size: 12px; color: var(--text-2); opacity: .85; margin-top: 6px; line-height: 1.55;
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; word-break: break-all;
}
.fr-time { font-size: 11px; color: var(--text-3); margin-top: 8px; }
.fr-card-ops {
  display: flex; gap: 6px; justify-content: flex-end;
  padding: 9px 12px; border-top: 1px solid var(--border); background: var(--bg-2);
}

/* ========== v171：书签标签胶囊（可拖拽 + 备注钮） ========== */
.bm-tag-wrap {
  display: inline-flex; align-items: center; gap: 2px;
  cursor: grab; user-select: none;
}
.bm-tag-wrap:active { cursor: grabbing; }
.bm-tag-wrap .bm-tag-pill { pointer-events: auto; }
.bm-tag-edit {
  font-size: 11px; color: var(--text-3); cursor: pointer;
  padding: 2px 4px; border-radius: 5px; opacity: 0; transition: opacity .12s;
}
.bm-tag-wrap:hover .bm-tag-edit { opacity: 1; }
.bm-tag-edit:hover { background: var(--bg-3); color: var(--accent); }

/* v176：伙伴页大页签——吸顶分段控件（醒目、协调），滚动时钉在顶部 */
.partners-tabs {
  position: sticky; top: -20px; z-index: 16;
  background: var(--bg-0);
  margin: -20px -20px 0; padding: 12px 20px 12px;
}
.partners-tabs::before {
  content: ''; position: absolute; left: 0; right: 0;
  top: -21px; height: 21px; background: var(--bg-0);
}
.pt-seg {
  display: flex; gap: 6px; max-width: 560px;
  background: var(--bg-1); border: 1px solid var(--border);
  border-radius: 14px; padding: 5px; box-shadow: var(--shadow);
}
.pt-seg-btn {
  flex: 1; padding: 11px 0; border: none; border-radius: 10px;
  background: transparent; color: var(--text-2);
  font-size: 15px; font-weight: 700; letter-spacing: .02em;
  cursor: pointer; transition: all .18s ease;
  white-space: nowrap; /* v192：窄容器内按钮文字不折行（话术页顶部「客户经营策略」曾被挤成两行） */
}
.pt-seg-btn:hover { color: var(--text-1); background: var(--bg-2); }
.pt-seg-btn.active {
  background: linear-gradient(145deg, #4f8cff, #3b76f0); color: #fff;
  box-shadow: 0 4px 14px color-mix(in srgb, var(--accent) 35%, transparent);
}
/* v176：融合页内客户区的吸顶头改回普通流式——不再双层吸顶互相叠盖切卡片 */
#partnersBody .page-sticky-head {
  position: static; z-index: auto; box-shadow: none;
  margin: 0; padding: 14px 0 10px;
}
#partnersBody .page-sticky-head::before { display: none; }


/* ================= v173 ================= */
/* item6：新建菜单大气排版（彩色徽章 + 主副标题） */
.kb-menu-xl { min-width: 270px; padding: 8px; max-height: calc(100vh - 140px); overflow-y: auto; overscroll-behavior: contain; }
/* 2.10.32：菜单图标块缩到与文字一行高，图标与文字整体再小一档（陛下反馈） */
.kb-menu-item-lg { padding: 6px 8px; gap: 8px; border-radius: 8px; }
.kb-menu-badge {
  flex: 0 0 20px; width: 20px; height: 20px; border-radius: 5px;
  display: inline-flex; align-items: center; justify-content: center;
  font-size: 12px; font-weight: 700; color: #fff;
}
.kb-mb-up { background: linear-gradient(145deg, #4f8cff, #2f6df0); }
.kb-mb-dir { background: linear-gradient(145deg, #f0a132, #e07f1a); }
.kb-mb-paste { background: linear-gradient(145deg, #34c78e, #1fa875); }
.kb-mb-doc { background: linear-gradient(145deg, #9d6df0, #7a4de0); }
.kb-mb-fold { background: linear-gradient(145deg, #f0d54a, #d9b51f); color: #4a3c00; }
/* 2.4.0：＋新建菜单「思维导图 / 流程图」一级入口徽章 */
.kb-mb-map { background: linear-gradient(145deg, #f07ba5, #d94f7f); }
.kb-mb-flow { background: linear-gradient(145deg, #38b6c9, #1f8ba3); }
.kb-menu-main { display: flex; flex-direction: column; gap: 1px; font-size: 12.5px; line-height: 1.25; font-weight: 600; }
.kb-menu-main em { font-style: normal; font-size: 10.5px; line-height: 1.25; font-weight: 400; color: var(--text-3); }

/* 2.7.2：搜索栏与上传区合并成一个工具条——上半截搜索+排序，下半截上传提示，整条都是拖放区 */
.kb-toolbar {
  display: flex; flex-direction: column; gap: 8px;
  padding: 10px 14px; margin-bottom: 12px;
  border: 2px dashed var(--border); border-radius: 12px;
  background: var(--bg-1); transition: all .15s;
}
.kb-toolbar-row { display: flex; gap: 10px; align-items: center; }
.kb-toolbar-upload {
  display: flex; flex-wrap: wrap; align-items: baseline; gap: 4px 12px;
  font-size: 12.5px; color: var(--text-3);
  border-top: 1px dashed var(--border); padding-top: 8px;
}
.kb-toolbar-upload b { color: var(--text-2); }
.kb-toolbar-upload .kb-toolbar-sub { font-size: 12px; color: var(--text-3); }
.kb-toolbar.dragover {
  border-color: var(--accent); background: var(--accent-soft, color-mix(in srgb, var(--accent) 10%, transparent));
}
.kb-docs.dragover .kb-toolbar {
  border-color: var(--accent); background: var(--accent-soft, color-mix(in srgb, var(--accent) 10%, transparent));
}

/* item12：文件列表区域内部滚动，页面不整体下滑 */
.kb-layout { height: calc(100vh - 218px); max-height: calc(100vh - 218px); }
.kb-docs { overflow: hidden; }
.kb-doc-list { flex: 1 1 auto; min-height: 0; overflow-y: auto; padding-right: 4px; }

/* item8：全选行 */
.kb-list-head {
  display: flex; align-items: center; gap: 10px;
  padding: 6px 14px; margin-bottom: 6px;
  font-size: 13px; color: var(--text-2);
  background: var(--bg-1); border: 1px solid var(--border); border-radius: 10px;
}
.kb-list-head-label { cursor: pointer; user-select: none; }
.kb-list-head-label:hover { color: var(--accent); }

/* item13：下级箭头加大加亮 */
.kb-tree-arrow:not(.kb-tree-arrow-leaf) {
  flex: 0 0 22px; width: 22px; height: 22px; line-height: 22px;
  font-size: 15px; font-weight: 700; color: var(--accent);
  background: var(--accent-soft, color-mix(in srgb, var(--accent) 14%, transparent)); border-radius: 6px;
}
.kb-tree-arrow:not(.kb-tree-arrow-leaf):hover { background: var(--accent); color: #fff; }

/* item2：拖拽排序落点标记 + 置顶/锁标识 */
.kb-tree-node.kb-drop-mark { outline: 2px solid var(--accent); outline-offset: -2px; background: var(--accent-soft, color-mix(in srgb, var(--accent) 14%, transparent)); }
.kb-tree-node.pinned > .kb-tree-name { font-weight: 600; color: var(--text-1); }
.kb-tree-pin, .kb-tree-lock {
  flex: 0 0 auto; font-size: 13px; cursor: pointer;
  background: var(--bg-3); border-radius: 6px; padding: 1px 5px;
  transition: all .12s;
}
.kb-tree-pin:hover, .kb-tree-lock:hover { outline: 1px solid var(--accent); background: var(--accent-soft, color-mix(in srgb, var(--accent) 16%, transparent)); }
.kb-tree-lock { background: rgba(240,162,50,.18); }
.kb-tree-node.locked > .kb-tree-name { color: var(--text-3); }
.kb-tree-node[draggable="true"] { cursor: grab; }
.kb-tree-node[draggable="true"]:active { cursor: grabbing; }

/* item5：重复导入——醒目跳转按钮 + 底部返回浮条 */
.kb-dup-jump {
  margin-left: auto; padding: 7px 14px; border: none; border-radius: 8px;
  background: var(--accent); color: #fff; font-size: 13px; font-weight: 600;
  cursor: pointer; white-space: nowrap; transition: all .15s;
  box-shadow: 0 2px 10px color-mix(in srgb, var(--accent) 35%, transparent);
  max-width: 340px; overflow: hidden; text-overflow: ellipsis;
}
.kb-dup-jump:hover { transform: translateY(-1px); box-shadow: 0 4px 16px color-mix(in srgb, var(--accent) 50%, transparent); }
.kb-dup-old-name { min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.kb-dup-float {
  position: fixed; left: 50%; bottom: 26px; transform: translateX(-50%); z-index: 90;
  display: flex; align-items: center; gap: 12px;
  padding: 12px 18px; border-radius: 14px;
  background: var(--bg-3); border: 1px solid var(--accent);
  box-shadow: 0 10px 40px rgba(0,0,0,0.55); font-size: 14px;
}
.kb-dup-float-text b { color: var(--accent); }

/* item1：导出日志行 */
.kb-xlog-row {
  display: flex; align-items: center; gap: 10px;
  padding: 9px 10px; border-bottom: 1px solid var(--border); font-size: 13.5px;
}
.kb-xlog-row:last-child { border-bottom: none; }
.kb-xlog-kind { flex: 0 0 auto; }
.kb-xlog-name { flex: 1 1 auto; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; color: var(--text-1); }
.kb-xlog-meta { flex: 0 0 auto; font-size: 12px; color: var(--text-3); }
.kb-xlog-time { flex: 0 0 auto; font-size: 12px; color: var(--text-3); }

/* item14：共享弹窗分组 */
.kb-share-group { border: 1px solid var(--border); border-radius: 10px; margin-bottom: 8px; overflow: hidden; }
.kb-share-ghead {
  display: flex; align-items: center; gap: 10px; padding: 10px 12px;
  background: var(--bg-2); cursor: pointer; font-weight: 600; font-size: 14px;
}
.kb-share-gname { flex: 1 1 auto; }
.kb-share-gcount { font-size: 12px; color: var(--text-3); font-weight: 400; }
.kb-share-gmembers { padding: 6px 10px 6px 30px; }

@media (max-width: 860px) {
  .kb-layout { height: auto; max-height: none; }
  .kb-doc-list { overflow-y: visible; }
  .kb-dup-float { width: calc(100vw - 32px); flex-wrap: wrap; justify-content: center; }
  .kb-menu-xl { min-width: 260px; }
}

/* ================= v176 ================= */
/* item6：搜索命中正文——预览内持续高亮，第一处呼吸闪烁 */
.kb-hit { background: rgba(240, 162, 50, .42); color: inherit; border-radius: 3px; padding: 0 1px; }
.kb-hit-first { outline: 2px solid rgba(240, 162, 50, .9); animation: kbHitPulse 1.2s ease-in-out 3; }
@keyframes kbHitPulse {
  0%, 100% { background: rgba(240, 162, 50, .42); }
  50% { background: rgba(240, 162, 50, .85); }
}

/* item9：文件夹右键 / ⋯ 上下文菜单 */
.kb-ctxmenu {
  position: fixed; z-index: 9999; min-width: 240px; max-width: 300px;
  background: var(--bg-1); border: 1px solid var(--border); border-radius: 12px;
  box-shadow: 0 12px 40px rgba(0,0,0,.45); padding: 6px;
  max-height: 420px; overflow-y: auto;
}
.kb-ctxmenu-title {
  padding: 8px 12px; font-size: 13px; font-weight: 700; color: var(--text-1);
  border-bottom: 1px solid var(--border); margin-bottom: 4px;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.kb-ctxmenu-item {
  padding: 8px 12px; border-radius: 8px; font-size: 13.5px; color: var(--text-1);
  cursor: pointer; transition: background .12s;
}
.kb-ctxmenu-item:hover { background: var(--bg-3); }
.kb-ctxmenu-item.danger { color: #f87171; }
.kb-ctxmenu-item.danger:hover { background: rgba(239,68,68,.12); }
.kb-ctxmenu-item.disabled { color: var(--text-3); cursor: not-allowed; }
.kb-ctxmenu-item.disabled:hover { background: transparent; }

/* ================= v180 ================= */
/* item11：销冠话术助手 */
.sc-chips { display: flex; flex-wrap: wrap; gap: 8px; }
.sc-chips .chip { padding: 7px 14px; border-radius: 16px; font-size: 13px; }
.sc-card {
  background: var(--bg-1); border: 1px solid var(--border); border-radius: 12px;
  padding: 12px 14px; margin-bottom: 10px;
}
.sc-card-head { display: flex; justify-content: space-between; align-items: center; gap: 10px; margin-bottom: 6px; }
.sc-card-title { font-size: 13.5px; font-weight: 700; color: var(--accent); }
.sc-card-text { font-size: 14px; line-height: 1.8; color: var(--text-1); white-space: pre-wrap; }
.sc-sec { margin-bottom: 14px; }
.sc-sec-title { font-size: 14.5px; font-weight: 700; color: var(--text-1); margin-bottom: 8px; }
.sc-sec-item {
  background: var(--bg-1); border: 1px solid var(--border); border-radius: 10px;
  padding: 10px 12px; margin-bottom: 8px; font-size: 13.5px; line-height: 1.7; color: var(--text-1);
}
/* v190：话术助手独立模块页——背景条件表单 */
.sc-panel {
  background: var(--bg-1); border: 1px solid var(--border); border-radius: 14px; padding: 16px 18px;
}
.sc-adv { margin-top: 12px; border: 1px dashed var(--border); border-radius: 12px; background: var(--bg-2); }
.sc-adv > summary {
  cursor: pointer; padding: 10px 14px; font-size: 13px; font-weight: 600; color: var(--text-2);
  list-style: none; user-select: none;
}
.sc-adv > summary::before { content: '▸ '; color: var(--text-3); }
.sc-adv[open] > summary::before { content: '▾ '; }
.sc-adv > summary:hover { color: var(--text-1); }
.sc-adv-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 10px 14px;
  padding: 4px 14px 12px;
}
.sc-field label { display: block; font-size: 12.5px; font-weight: 600; color: var(--text-1); margin-bottom: 4px; }
.sc-field .input { font-size: 13px; }
.sc-field textarea.input { resize: vertical; font-family: inherit; }
.sc-tip { font-size: 11.5px; color: var(--text-3); margin-top: 3px; line-height: 1.5; }
.sc-guide {
  margin: 0 14px 14px; padding: 10px 12px; border-radius: 10px;
  background: var(--accent-soft); border: 1px solid var(--border);
  font-size: 12.5px; line-height: 1.8; color: var(--text-2);
}
/* ============ v194：话术助手能力升级（局势判断 / 待补信息 / 为什么这样说 / 改写） ============ */
.sc-insight, .sc-needs {
  background: var(--bg-1); border: 1px solid var(--border); border-left: 3px solid var(--accent);
  border-radius: 10px; padding: 10px 12px; margin-bottom: 10px; font-size: 13px; line-height: 1.7; color: var(--text-1);
}
.sc-insight b, .sc-needs b {
  display: block; font-size: 12.5px; color: var(--accent); margin-bottom: 4px; font-weight: 700;
}
.sc-needs { border-left-color: #d98f1f; }
.sc-needs b { color: #d98f1f; }
.sc-needs ul { margin: 0; padding-left: 18px; }
.sc-needs li { margin-bottom: 2px; }
.sc-via { font-size: 12px; color: var(--text-3); margin: -4px 0 8px; padding-left: 2px; }
.sc-card-meta {
  margin-top: 6px; padding: 7px 10px; border-radius: 8px; background: var(--bg-2);
  font-size: 12.5px; line-height: 1.65; color: var(--text-2);
}
.sc-card-meta b { color: var(--text-1); margin-right: 6px; font-weight: 600; }
.sc-card-ops { display: flex; align-items: center; gap: 6px; flex: 0 0 auto; }
.sc-rewrite-sel {
  font-size: 12px; padding: 4px 6px; border-radius: 8px; border: 1px solid var(--border);
  background: var(--bg-2); color: var(--text-2); cursor: pointer; min-height: 28px;
}
.sc-card-busy { opacity: .55; }
@media (max-width: 640px) {
  .sc-card-head { flex-wrap: wrap; }
  .sc-card-ops { width: 100%; justify-content: flex-end; }
  .sc-rewrite-sel { min-height: 34px; font-size: 13px; }
}

/* ============ v183：在线表格编辑器（x-spreadsheet） ============ */
.kb-sheet-editor { max-width: none; width: 100%; height: 100%; max-height: none; }
.kb-sheet-gridwrap {
  flex: 1 1 auto; min-height: 0; position: relative; overflow: hidden;
  background: #fff;
}
.kb-sheet-gridwrap .x-spreadsheet { position: absolute; inset: 0; }
.kb-sheet-gridwrap .x-spreadsheet-toolbar { background: #fafafa; }
.kb-mb-xls { background: linear-gradient(145deg, #4fc38a, #2e9e63); color: #06391f; }

/* ============ v183：富文本文档编辑器（2.6.0：工具栏 WPS/Office 化重排） ============ */
.kb-rt-editor { max-width: none; width: 100%; height: 100%; max-height: none; }
.kb-rt-toolbar {
  display: flex; align-items: center; gap: 3px; flex-wrap: wrap;
  padding: 7px 10px; border-bottom: 1px solid var(--border); background: var(--bg-3);
}
.rt-btn {
  min-width: 30px; width: 30px; height: 30px; padding: 0; border: 1px solid transparent; border-radius: 5px;
  background: transparent; color: var(--text-1); font-size: 14px; cursor: pointer;
  display: inline-flex; align-items: center; justify-content: center; font-weight: 600;
  transition: background-color .12s ease, border-color .12s ease, color .12s ease;
  flex: 0 0 auto;
}
.rt-btn:hover { background: var(--bg-1); border-color: var(--border); }
.rt-btn:active { background: var(--bg-4); }
/* 激活态（对齐 Office 的选中格）：主色浅底 + 主色图标 */
.rt-btn.on {
  background: color-mix(in srgb, var(--accent) 16%, transparent);
  color: var(--accent);
  border-color: color-mix(in srgb, var(--accent) 32%, transparent);
}
.rt-b { font-weight: 800; } .rt-i { font-style: italic; } .rt-u { text-decoration: underline; }
/* 2.6.0：SVG 图标统一线性风格（stroke 跟随 currentColor，深浅主题都对） */
.rt-btn svg { width: 15px; height: 15px; display: block; }
.rt-btn svg path { stroke: currentColor; stroke-width: 1.5; fill: none; stroke-linecap: round; stroke-linejoin: round; }
.rt-btn svg circle { stroke: currentColor; stroke-width: 1.2; fill: none; }
.rt-btn svg text { fill: currentColor; stroke: none; font-family: inherit; }
/* 2.6.2：图标+文字按钮（如「🗂 文件」链接知识库文件）——宽度随内容放开 */
.rt-btn.rt-btn-txt { width: auto; min-width: 30px; padding: 0 9px 0 7px; gap: 4px; }
.rt-btn-label { font-size: 12px; font-weight: 600; line-height: 1; white-space: nowrap; }
.rt-sep { width: 1px; height: 20px; background: var(--border); margin: 0 5px; flex: 0 0 auto; }
.rt-sel {
  height: 30px; border: 1px solid var(--border); border-radius: 5px; background: var(--bg-1);
  color: var(--text-1); font-size: 12.5px; padding: 0 4px; cursor: pointer; max-width: 118px; flex: 0 0 auto;
}
.rt-sel:hover { border-color: color-mix(in srgb, var(--accent) 45%, var(--border)); }
.rt-sel:focus { outline: none; border-color: var(--accent); }
.rt-sel-w { max-width: 92px; }
/* 2.6.10：WPS 式分体颜色按钮：左大块（A/ab + 底部色条）=点一下直接套用上次颜色；右小箭头 ▾ =展开色板 */
.rt-clr-split { display: inline-flex; align-items: stretch; flex: 0 0 auto; }
.rt-clr-split .rt-clr-main {
  min-width: 26px; width: 26px; flex-direction: column; gap: 1px; padding: 2px 0 1px;
  border-top-right-radius: 0; border-bottom-right-radius: 0;
}
.rt-clr-split .rt-clr-arrow {
  min-width: 14px; width: 14px; padding: 0; font-size: 9px; line-height: 1; font-weight: 700;
  border-top-left-radius: 0; border-bottom-left-radius: 0; border-left: none;
  justify-content: center; color: var(--text-2, var(--text-1));
}
.rt-clr-split .rt-clr-arrow:hover { border-left: 1px solid var(--border); padding-left: 0; margin-left: -1px; }
.rt-clr-glyph { font-size: 12px; line-height: 1; font-weight: 800; }
.rt-clr-hi { font-size: 10.5px; font-weight: 800; letter-spacing: -0.5px; }
.rt-clr-strip {
  width: 17px; height: 4px; border-radius: 2px; border: 1px solid var(--border);
  cursor: pointer; padding: 0; line-height: 0;
}
.rt-clr-strip:hover { transform: scaleY(1.35); }
/* 2.6.0：WPS/Office 式色板弹层 */
.rt-color-pop {
  position: fixed; z-index: 9999; width: 236px; padding: 10px 10px 8px;
  background: var(--bg-1); border: 1px solid var(--border); border-radius: 10px;
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.45);
  font-size: 12px; color: var(--text-1);
}
.rt-cp-title { font-size: 11.5px; color: var(--text-3); margin: 2px 0 6px; font-weight: 600; }
.rt-cp-grid { display: grid; grid-template-columns: repeat(10, 1fr); gap: 4px; }
.rt-cp-std { display: grid; grid-template-columns: repeat(6, 1fr); gap: 4px; margin-bottom: 6px; }
.rt-cp-cell {
  height: 16px; border: 1px solid var(--border); border-radius: 3px; cursor: pointer; padding: 0;
  transition: transform .1s ease, box-shadow .1s ease;
}
.rt-cp-cell:hover { transform: scale(1.18); box-shadow: 0 0 0 1.5px var(--accent); }
.rt-cp-stdc { height: 18px; }
.rt-cp-ops { display: flex; gap: 6px; border-top: 1px solid var(--border); padding-top: 7px; }
.rt-cp-op {
  flex: 1 1 0; height: 26px; border-radius: 6px; border: 1px solid var(--border);
  background: var(--bg-2); color: var(--text-2); font-size: 12px; cursor: pointer;
}
.rt-cp-op:hover { color: var(--accent); border-color: color-mix(in srgb, var(--accent) 45%, var(--border)); background: var(--bg-1); }
.rt-findbar {
  display: flex; gap: 8px; align-items: center; flex-wrap: wrap;
  padding: 7px 12px; border-bottom: 1px solid var(--border); background: var(--bg-2);
}
.rt-findbar .input { width: 200px; height: 30px; }
.kb-rt-body { background: var(--bg-0, var(--bg-2)); }
.kb-rt-pagewrap { flex: 1 1 auto; min-width: 0; display: flex; overflow: auto; }
/* 纸张效果：浅色纸面 + 深色文字，无论主题如何都保持文档观感一致（导出 Word 即所见） */
.kb-rt-area {
  flex: 1 1 auto; margin: 18px auto; padding: 40px 48px;
  width: min(880px, calc(100% - 36px)); min-height: calc(100% - 36px);
  background: #ffffff; color: #1f2329; border-radius: 10px;
  box-shadow: 0 6px 30px rgba(0, 0, 0, 0.35);
  font-size: 16px; line-height: 1.75; outline: none; overflow-wrap: break-word;   /* 2.6.2：16px=WPS「标准」档，正文默认与字号下拉对齐 */
  caret-color: #1a73e8;
}
/* 2.6.2：旧版 <font size="1-7">（浏览器模糊档位）按 WPS 口径换算显示，标签不动、渲染对齐 */
.kb-rt-area font[size="1"], .kb-viewer-richtext font[size="1"] { font-size: 12px; }
.kb-rt-area font[size="2"], .kb-viewer-richtext font[size="2"] { font-size: 14px; }
.kb-rt-area font[size="3"], .kb-viewer-richtext font[size="3"] { font-size: 16px; }
.kb-rt-area font[size="4"], .kb-viewer-richtext font[size="4"] { font-size: 18px; }
.kb-rt-area font[size="5"], .kb-viewer-richtext font[size="5"] { font-size: 20px; }
.kb-rt-area font[size="6"], .kb-viewer-richtext font[size="6"] { font-size: 24px; }
.kb-rt-area font[size="7"], .kb-viewer-richtext font[size="7"] { font-size: 30px; }
.kb-rt-area h1 { font-size: 26px; margin: 14px 0 10px; } .kb-rt-area h2 { font-size: 22px; margin: 12px 0 8px; }
.kb-rt-area h3 { font-size: 18px; margin: 10px 0 6px; } .kb-rt-area h4 { font-size: 16px; margin: 8px 0 4px; }
.kb-rt-area p { margin: 6px 0; }
.kb-rt-area blockquote { border-left: 3px solid #c9cdd4; margin: 8px 0; padding: 4px 14px; color: #5f6368; background: #f7f8fa; border-radius: 0 8px 8px 0; }
.kb-rt-area pre { background: #f4f5f7; border: 1px solid #e3e5e8; border-radius: 8px; padding: 10px 14px; font-family: Consolas, monospace; font-size: 13px; white-space: pre-wrap; }
.kb-rt-area table, .rt-table { border-collapse: collapse; margin: 10px 0; width: 100%; }
.kb-rt-area td, .kb-rt-area th, .rt-table td, .rt-table th { border: 1px solid #9aa0a6; padding: 6px 10px; min-width: 40px; }
.kb-rt-area img { max-width: 100%; border-radius: 6px; }
.kb-rt-area hr { border: none; border-top: 2px solid #dfe1e5; margin: 14px 0; }
.kb-rt-area ul, .kb-rt-area ol { padding-left: 26px; margin: 6px 0; }
.kb-rt-source { background: #1e1f24; color: #d7dae0; }
/* 预览态富文本：同纸张效果 */
.kb-viewer-richtext {
  background: #ffffff; color: #1f2329; border-radius: 10px;
  font-size: 16px; line-height: 1.75;   /* 2.6.2：16px=WPS「标准」档，与编辑器一致 */
}
.kb-viewer-richtext h1 { font-size: 26px; } .kb-viewer-richtext h2 { font-size: 22px; }
.kb-viewer-richtext h3 { font-size: 18px; } .kb-viewer-richtext h4 { font-size: 16px; }
.kb-viewer-richtext blockquote { border-left: 3px solid #c9cdd4; margin: 8px 0; padding: 4px 14px; color: #5f6368; background: #f7f8fa; border-radius: 0 8px 8px 0; }
.kb-viewer-richtext pre { background: #f4f5f7; border: 1px solid #e3e5e8; border-radius: 8px; padding: 10px 14px; white-space: pre-wrap; }
.kb-viewer-richtext table { border-collapse: collapse; margin: 10px 0; width: 100%; }
.kb-viewer-richtext td, .kb-viewer-richtext th { border: 1px solid #9aa0a6; padding: 6px 10px; }
.kb-viewer-richtext img { max-width: 100%; }
.kb-viewer-richtext hr { border: none; border-top: 2px solid #dfe1e5; margin: 14px 0; }
.kb-viewer-richtext a { color: #1a73e8; }
.kb-viewer-richtext .kb-hit { background: #ffe08a; color: #1f2329; }
/* 表格选择器（插入表格网格） */
.rt-table-picker {
  position: fixed; z-index: 9999; background: var(--bg-1); border: 1px solid var(--border);
  border-radius: 10px; padding: 10px 12px; box-shadow: 0 12px 40px rgba(0, 0, 0, 0.45);
}
.rt-tp-label { font-size: 12.5px; color: var(--text-2); margin-bottom: 8px; text-align: center; }
.rt-tp-grid { display: grid; grid-template-columns: repeat(10, 18px); gap: 3px; }
.rt-tp-cell { width: 18px; height: 18px; border: 1px solid var(--border); border-radius: 3px; background: var(--bg-2); cursor: pointer; }
.rt-tp-cell.on { background: var(--accent); border-color: var(--accent); }
@media (max-width: 900px) {
  .kb-rt-area { padding: 22px 18px; }
  .rt-sel { max-width: 92px; }
}

/* ==================== v187：编辑器未保存标记 + 表格编辑器（x-spreadsheet）深色适配 ==================== */
.kb-editor-hint.kb-dirty { color: var(--accent-3); font-weight: 700; }
.kb-dirty-dot { color: var(--danger); animation: kbDirtyPulse 1.6s ease-in-out infinite; }
@keyframes kbDirtyPulse { 0%, 100% { opacity: 1; } 50% { opacity: .3; } }

/* x-spreadsheet 自带浅色皮肤，深色主题下整体覆盖（仅编辑器遮罩挂 .kb-xs-dark 时生效） */
.kb-xs-dark .x-spreadsheet { color: var(--text-1); }
.kb-xs-dark .x-spreadsheet-toolbar,
.kb-xs-dark .x-spreadsheet-bottombar { background: var(--bg-2); border-color: var(--border); }
.kb-xs-dark .x-spreadsheet-bottombar { border-top: 1px solid var(--border); }
/* 2.5.0：工具栏按钮 hover/active 给清晰底色（此前只有 bg-3 微弱变化，深色下看不清点没点到） */
.kb-xs-dark .x-spreadsheet-toolbar-btn:hover {
  background: color-mix(in srgb, var(--accent) 22%, transparent);
  border-radius: 4px;
}
.kb-xs-dark .x-spreadsheet-toolbar-btn.active {
  background: color-mix(in srgb, var(--accent) 30%, transparent);
  border-radius: 4px;
}
.kb-xs-dark .x-spreadsheet-toolbar-divider { border-left-color: var(--border); }
/* 2.5.0：图标可见性根治——xspreadsheet.css 引用的是 sprite 图 58eaeb4e…svg，
   但该文件从未随 vendor 一起放入 public/js/vendor/（一直 404），所以图标本就"空白"，
   任何 invert/hue-rotate 都救不回来。改为放弃 sprite 背景图、用 CSS 字形重绘（跟随主题文字色）。 */
.kb-sheet-editor .x-spreadsheet-icon .x-spreadsheet-icon-img {
  background-image: none !important;
  position: static; width: 18px; height: 18px;
  display: inline-flex; align-items: center; justify-content: center;
  font-size: 13px; line-height: 1; opacity: 1; filter: none;
  color: var(--text-1);
}
.kb-sheet-editor .x-spreadsheet-icon .x-spreadsheet-icon-img::after { content: '◦'; color: var(--text-3); font-size: 12px; }
/* 工具栏逐类字形（hover 有 vendor 自带 tooltip 说明，此处字形保证"看得见"） */
.kb-sheet-editor .x-spreadsheet-icon .x-spreadsheet-icon-img.undo::after { content: '↶'; }
.kb-sheet-editor .x-spreadsheet-icon .x-spreadsheet-icon-img.redo::after { content: '↷'; }
.kb-sheet-editor .x-spreadsheet-icon .x-spreadsheet-icon-img.paintformat::after { content: '🖌'; font-size: 11px; }
.kb-sheet-editor .x-spreadsheet-icon .x-spreadsheet-icon-img.clearformat::after { content: '⌫'; }
.kb-sheet-editor .x-spreadsheet-icon .x-spreadsheet-icon-img.font-bold::after { content: 'B'; font-weight: 800; }
.kb-sheet-editor .x-spreadsheet-icon .x-spreadsheet-icon-img.font-italic::after { content: 'I'; font-style: italic; }
.kb-sheet-editor .x-spreadsheet-icon .x-spreadsheet-icon-img.underline::after { content: 'U'; text-decoration: underline; }
.kb-sheet-editor .x-spreadsheet-icon .x-spreadsheet-icon-img.strike::after { content: 'S'; text-decoration: line-through; }
.kb-sheet-editor .x-spreadsheet-icon .x-spreadsheet-icon-img.color::after { content: 'A'; border-bottom: 3px solid #e5484d; }
.kb-sheet-editor .x-spreadsheet-icon .x-spreadsheet-icon-img.bgcolor::after { content: '▨'; }
.kb-sheet-editor .x-spreadsheet-icon .x-spreadsheet-icon-img.merge::after { content: '⊞'; }
.kb-sheet-editor .x-spreadsheet-icon .x-spreadsheet-icon-img.align-left::after { content: '左'; font-size: 11px; font-weight: 700; }
.kb-sheet-editor .x-spreadsheet-icon .x-spreadsheet-icon-img.align-center::after { content: '中'; font-size: 11px; font-weight: 700; }
.kb-sheet-editor .x-spreadsheet-icon .x-spreadsheet-icon-img.align-right::after { content: '右'; font-size: 11px; font-weight: 700; }
.kb-sheet-editor .x-spreadsheet-icon .x-spreadsheet-icon-img.align-top::after { content: '顶'; font-size: 11px; font-weight: 700; }
.kb-sheet-editor .x-spreadsheet-icon .x-spreadsheet-icon-img.align-middle::after { content: '中'; font-size: 11px; font-weight: 700; }
.kb-sheet-editor .x-spreadsheet-icon .x-spreadsheet-icon-img.align-bottom::after { content: '底'; font-size: 11px; font-weight: 700; }
.kb-sheet-editor .x-spreadsheet-icon .x-spreadsheet-icon-img.textwrap::after { content: '↵'; }
.kb-sheet-editor .x-spreadsheet-icon .x-spreadsheet-icon-img.freeze::after { content: '❄'; }
.kb-sheet-editor .x-spreadsheet-icon .x-spreadsheet-icon-img.autofilter::after { content: '▽'; }
.kb-sheet-editor .x-spreadsheet-icon .x-spreadsheet-icon-img.formula::after { content: 'ƒ'; font-weight: 700; }
.kb-sheet-editor .x-spreadsheet-icon .x-spreadsheet-icon-img.ellipsis::after { content: '···'; letter-spacing: 1px; }
.kb-sheet-editor .x-spreadsheet-icon .x-spreadsheet-icon-img.arrow-down::after { content: '▾'; }
.kb-sheet-editor .x-spreadsheet-icon .x-spreadsheet-icon-img.chevron-down::after { content: '⌄'; }
.kb-sheet-editor .x-spreadsheet-icon .x-spreadsheet-icon-img.chevron-up::after { content: '⌃'; }
.kb-sheet-editor .x-spreadsheet-icon .x-spreadsheet-icon-img.chevron-left::after { content: '‹'; }
.kb-sheet-editor .x-spreadsheet-icon .x-spreadsheet-icon-img.chevron-right::after { content: '›'; }
.kb-sheet-editor .x-spreadsheet-icon .x-spreadsheet-icon-img.close::after { content: '✕'; font-size: 12px; }
.kb-sheet-editor .x-spreadsheet-icon .x-spreadsheet-icon-img.add::after { content: '＋'; }
.kb-sheet-editor .x-spreadsheet-icon .x-spreadsheet-icon-img.link::after { content: '🔗'; font-size: 11px; }
.kb-sheet-editor .x-spreadsheet-icon .x-spreadsheet-icon-img.chart::after { content: '📊'; font-size: 11px; }
.kb-sheet-editor .x-spreadsheet-icon .x-spreadsheet-icon-img.line-color::after { content: '▬'; }
.kb-sheet-editor .x-spreadsheet-icon .x-spreadsheet-icon-img.line-type::after { content: '┄'; }
.kb-sheet-editor .x-spreadsheet-icon .x-spreadsheet-icon-img.border-all::after { content: '▦'; }
.kb-sheet-editor .x-spreadsheet-icon .x-spreadsheet-icon-img.border-inside::after { content: '⊞'; }
.kb-sheet-editor .x-spreadsheet-icon .x-spreadsheet-icon-img.border-horizontal::after { content: '≣'; }
.kb-sheet-editor .x-spreadsheet-icon .x-spreadsheet-icon-img.border-vertical::after { content: '⫴'; }
.kb-sheet-editor .x-spreadsheet-icon .x-spreadsheet-icon-img.border-outside::after { content: '▢'; }
.kb-sheet-editor .x-spreadsheet-icon .x-spreadsheet-icon-img.border-left::after { content: '⊣'; }
.kb-sheet-editor .x-spreadsheet-icon .x-spreadsheet-icon-img.border-top::after { content: '⊤'; }
.kb-sheet-editor .x-spreadsheet-icon .x-spreadsheet-icon-img.border-right::after { content: '⊢'; }
.kb-sheet-editor .x-spreadsheet-icon .x-spreadsheet-icon-img.border-bottom::after { content: '⊥'; }
.kb-sheet-editor .x-spreadsheet-icon .x-spreadsheet-icon-img.border-none::after { content: '∅'; }
.kb-xs-dark .x-spreadsheet-menu > li { color: var(--text-1); border-right-color: var(--border); }
.kb-xs-dark .x-spreadsheet-menu > li:hover,
.kb-xs-dark .x-spreadsheet-menu > li.active { background: var(--bg-3); color: var(--text-1); }
.kb-xs-dark .x-spreadsheet-dropdown .x-spreadsheet-dropdown-content,
.kb-xs-dark .x-spreadsheet-contextmenu,
.kb-xs-dark .x-spreadsheet-suggest,
.kb-xs-dark .x-spreadsheet-sort-filter {
  background: var(--bg-1); color: var(--text-1);
  border: 1px solid var(--border); box-shadow: var(--shadow-lg);
}
.kb-xs-dark .x-spreadsheet-contextmenu .x-spreadsheet-menu > li:hover { background: var(--bg-3); }
.kb-xs-dark .x-spreadsheet-dropdown .x-spreadsheet-dropdown-title,
.kb-xs-dark .x-spreadsheet-dropdown .x-spreadsheet-dropdown-header { color: var(--text-1); border-bottom-color: var(--border); }
.kb-xs-dark .x-spreadsheet textarea,
.kb-xs-dark .x-spreadsheet-editor .x-spreadsheet-editor-area textarea { background: #ffffff; color: #1f2329; caret-color: #1a73e8; }
/* 2.6.4：单元格编辑浮层改白底深字（陛下反馈「太黑不好看，也不协调」）——WPS 式白色编辑框
   注意：.x-spreadsheet-editor 是铺满整个网格区的图层（编辑时才显示），绝不能给它加底色，
   否则一进入编辑整张表就被白块盖住；白色底色只能加在真正承载内容的 .x-spreadsheet-editor-area 上 */
.kb-xs-dark .x-spreadsheet-editor .x-spreadsheet-editor-area {
  background: #ffffff; border-radius: 2px;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.45);
}
.kb-xs-dark .x-spreadsheet-editor .x-spreadsheet-editor-area textarea { background: #ffffff; color: #1f2329; caret-color: #1a73e8; }
.kb-xs-dark .x-spreadsheet-editor .textline { color: #1f2329; }
.kb-xs-dark .x-spreadsheet-tooltip { background: var(--bg-3); color: var(--text-1); }
.kb-xs-dark .x-spreadsheet-tooltip:before { border-top-color: var(--bg-3); }
.kb-xs-dark .x-spreadsheet-suggest .x-spreadsheet-item,
.kb-xs-dark .x-spreadsheet-suggest li { color: var(--text-1); }
.kb-xs-dark .x-spreadsheet-suggest .x-spreadsheet-item:hover,
.kb-xs-dark .x-spreadsheet-suggest li:hover { background: var(--bg-3); }
.kb-xs-dark .x-spreadsheet-color-palette,
.kb-xs-dark .x-spreadsheet-border-palette { background: var(--bg-1); border-color: var(--border); }
.kb-xs-dark .x-spreadsheet-color-palette .x-spreadsheet-color-table td { border-color: var(--border); }

/* ==================== v206：表格编辑器下拉菜单要看得清（字体/字号等下拉的文字原来是黑的） ====================
   原因：x-spreadsheet 官方皮肤里 .x-spreadsheet-item 写死了近黑色文字 rgba(0,0,0,.9)、浅色 hover（rgba(0,0,0,.05)）、
   近黑分隔线 rgba(0,0,0,.1)。我们给浮层换上了深色背景，菜单项文字却沿用厂家黑色 —— 于是"看得见框、看不见字"。
   这里把菜单项整体提到主题文字色，hover/选中改用主题色淡染，勾选块跟随 --accent。
   顺带解决另一个体验问题：字体列表很长时不给限高，长列表会顶出屏幕。 */
.kb-xs-dark .x-spreadsheet-dropdown-content .x-spreadsheet-item,
.kb-xs-dark .x-spreadsheet-contextmenu .x-spreadsheet-item,
.kb-xs-dark .x-spreadsheet-sort-filter .x-spreadsheet-item { color: var(--text-1); }
.kb-xs-dark .x-spreadsheet-dropdown-content .x-spreadsheet-item .label { color: var(--text-2); opacity: 1; }
.kb-xs-dark .x-spreadsheet-dropdown-content .x-spreadsheet-item:hover,
.kb-xs-dark .x-spreadsheet-dropdown-content .x-spreadsheet-item.active,
.kb-xs-dark .x-spreadsheet-contextmenu .x-spreadsheet-item:hover,
.kb-xs-dark .x-spreadsheet-sort-filter .x-spreadsheet-item:hover {
  background: color-mix(in srgb, var(--accent) 20%, transparent);
  color: var(--text-1);
}
.kb-xs-dark .x-spreadsheet-dropdown-content .x-spreadsheet-item.divider { border-bottom-color: var(--border); }
.kb-xs-dark .x-spreadsheet-item.state:before { background: color-mix(in srgb, var(--text-2) 25%, transparent); }
.kb-xs-dark .x-spreadsheet-item.state.checked:before { background: var(--accent); }
/* 字体/公式等长列表：限高 + 可滚，滚动条也跟主题走，别让列表顶出屏幕外 */
.kb-xs-dark .x-spreadsheet-dropdown-content,
.kb-xs-dark .x-spreadsheet-suggest { max-height: min(58vh, 420px); overflow-y: auto; overscroll-behavior: contain; }
.kb-xs-dark .x-spreadsheet-dropdown-content::-webkit-scrollbar,
.kb-xs-dark .x-spreadsheet-suggest::-webkit-scrollbar { width: 8px; height: 8px; }
.kb-xs-dark .x-spreadsheet-dropdown-content::-webkit-scrollbar-thumb,
.kb-xs-dark .x-spreadsheet-suggest::-webkit-scrollbar-thumb {
  background: color-mix(in srgb, var(--text-2) 35%, transparent); border-radius: 4px;
}
.kb-xs-dark .x-spreadsheet-dropdown-content::-webkit-scrollbar-track,
.kb-xs-dark .x-spreadsheet-suggest::-webkit-scrollbar-track { background: transparent; }

/* ==================== v187：更新公告 / 新用户欢迎弹窗 ==================== */
.wu-modal { width: min(640px, 94vw); max-height: 86vh; display: flex; flex-direction: column; text-align: left; }
.wu-head { padding-bottom: 10px; border-bottom: 1px solid var(--border); }
.wu-title { font-size: 19px; font-weight: 800; color: var(--text-1); }
.wu-sub { font-size: 13px; color: var(--text-2); margin-top: 6px; line-height: 1.6; }
.wu-body { overflow-y: auto; padding: 12px 2px; flex: 1; }
.wu-ver { margin: 10px 0 6px; display: flex; align-items: center; gap: 8px; }
.wu-item {
  display: flex; align-items: flex-start; justify-content: space-between; gap: 10px;
  background: var(--bg-2); border: 1px solid var(--border); border-radius: 10px;
  padding: 10px 12px; margin-bottom: 8px;
}
.wu-item-text { font-size: 13px; line-height: 1.75; color: var(--text-1); flex: 1; }
.wu-item-link {
  flex: 0 0 auto; align-self: center; border: 1px solid var(--accent); color: var(--accent);
  background: transparent; border-radius: 8px; padding: 4px 10px; font-size: 12px; cursor: pointer;
  white-space: nowrap; transition: background .15s;
}
.wu-item-link:hover { background: var(--accent-soft); }
.wu-foot { display: flex; justify-content: flex-end; gap: 10px; padding-top: 12px; border-top: 1px solid var(--border); }
.wu-cards { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.wu-card {
  background: var(--bg-2); border: 1px solid var(--border); border-radius: 12px;
  padding: 14px; cursor: pointer; transition: border-color .15s, transform .15s;
}
.wu-card:hover { border-color: var(--accent); transform: translateY(-2px); }
.wu-card-icon { font-size: 24px; }
.wu-card-t { font-size: 14.5px; font-weight: 700; color: var(--text-1); margin: 8px 0 4px; }
.wu-card-d { font-size: 12.5px; color: var(--text-2); line-height: 1.7; }
.wu-card-go { font-size: 12px; color: var(--accent); margin-top: 8px; }
@media (max-width: 560px) { .wu-cards { grid-template-columns: 1fr; } }

/* ========== v197：话术助手 Prompt 模板库 ========== */
.cp-tip {
  background: var(--accent-soft); border: 1px solid var(--border); border-radius: 10px;
  padding: 10px 12px; font-size: 12.5px; line-height: 1.8; color: var(--text-2); margin-bottom: 12px;
}
.cp-toolbar { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; margin-bottom: 12px; }
.cp-toolbar select { flex: 0 0 auto; max-width: 240px; padding: 7px 10px; border-radius: 8px; border: 1px solid var(--border); background: var(--bg-2); color: var(--text-1); font-size: 13px; }
.cp-list { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 10px; }
.cp-card {
  background: var(--bg-2); border: 1px solid var(--border); border-radius: 12px;
  padding: 12px 14px; display: flex; flex-direction: column; gap: 6px;
}
.cp-card.cp-off { opacity: .55; }
.cp-card-head { display: flex; align-items: center; justify-content: space-between; gap: 8px; }
.cp-name { font-size: 14px; font-weight: 700; color: var(--text-1); }
.cp-badge { font-size: 11px; padding: 2px 8px; border-radius: 999px; flex: 0 0 auto; }
.cp-b-official { background: var(--accent-soft); color: var(--accent); }
.cp-b-mod { background: rgba(255, 167, 38, .16); color: #ff9800; }
.cp-b-custom { background: rgba(76, 175, 80, .16); color: #4caf50; }
.cp-meta { font-size: 12px; color: var(--text-3); }
.cp-preview { font-size: 12px; line-height: 1.7; color: var(--text-2); max-height: 54px; overflow: hidden; }
.cp-ops { display: flex; gap: 6px; flex-wrap: wrap; margin-top: 4px; }
.cp-ta { width: 100%; box-sizing: border-box; resize: vertical; font-size: 13px; line-height: 1.7; }
.cp-var-sel { margin-top: 6px; font-size: 12px; padding: 5px 8px; border-radius: 8px; border: 1px solid var(--border); background: var(--bg-2); color: var(--text-2); max-width: 300px; }
@media (max-width: 560px) {
  .cp-list { grid-template-columns: 1fr; }
  .cp-toolbar select { max-width: none; width: 100%; }
}

/* ========== v200：全局 UI 打磨（impeccable 评审第一批） ========== */

/* 1. 右下角悬浮层改为垂直分层。
      原状：.global-fab(28/28,z900,52px)、.mini-timer(20/20,z900)、.update-notice(18/18,z300,320px宽)
      三者全挤在 bottom 18~28，宽 320px 的「本次更新」卡片被压在最底层，客户根本看不到新功能说明。
      现按 fab -> 番茄钟 -> 更新卡片 自下而上分层，互不遮挡。 */
.mini-timer { bottom: 96px; }
.update-notice { bottom: 152px; z-index: 901; }
@media (max-width: 768px) {
  /* 移动端底部导航约 60px 高（z-index 100），悬浮按钮原 bottom:28 会压在导航栏上，一并抬起 */
  .global-fab { bottom: 84px; }
  .mini-timer { bottom: 152px; }
  .update-notice { bottom: 208px; }
}

/* 2. 触屏设备没有 hover：书签标签的备注入口（默认 opacity:0）在手机上永远看不到、也点不到 */
@media (hover: none) {
  .bm-tag-edit { opacity: 1; }
}

/* ===== v201：悬浮球交通规则（修复 P0-2/P0-3/P1-26）=====
   层级：内容(1) < 底部导航(100) < 更多面板(201) < 弹窗(350) < 悬浮球(900) < 确认框(2000)
   1. 悬浮球降到 900：弹窗打开时球被遮住，不再挡住弹窗内容与「更多」面板条目
   2. PC：AI 球抬到 +球 上方（原来两者叠在一起）
   3. 移动端：AI 球抬离底部导航激活区 */
#aiFloatBtn { z-index: 900 !important; }
@media (min-width: 769px) {
  #aiFloatBtn { bottom: 96px !important; }
}
@media (max-width: 768px) {
  #aiFloatBtn { right: 18px !important; bottom: 142px !important; width: 48px !important; height: 48px !important; }
  /* AI 面板在移动端也压到底部导航，收到导航之上 */
  #aiPanel { max-height: calc(100vh - 180px) !important; }
}
/* 「更多」面板打开时隐藏全部悬浮球，避免压住面板条目（body 类由 showMoreSheet/hideMoreSheet 切换） */
body.moresheet-open #aiFloatBtn,
body.moresheet-open .global-fab,
body.moresheet-open .mini-timer { display: none !important; }

/* ===== v201：P2 无障碍与可读性 =====
   1. --text-3 对比度 4.3→5.4:1（WCAG AA 4.5:1 达标）
   2. 底部导航标签 10px→12px（移动端最小字号）
   3. 全局键盘焦点可见（Tab 导航不再"隐形"） */
:root { --text-3-old: var(--text-3); }
.mnav-item span, .mobile-nav span { font-size: 12px; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }

/* 图标按钮统一语义标签兜底（无障碍读屏） */
button:not([aria-label]):not([title])::before { content: none; }

/* ========== v203：统一空状态组件 ==========
   全站列表/面板空态统一视觉：图标 + 主文案 + 副文案 + 引导按钮。
   既有 .empty-state 站点自动继承统一排版；紧凑场景（下拉建议 .cs-empty、
   时间轴 .tl-empty、搜索 .search-empty、图表 .chart-empty）保持原布局仅共享色彩字号。 */
.empty-state { text-align: center; padding: 40px 20px; color: var(--text-3); font-size: 13px; line-height: 1.7; }
.empty-state svg { margin-bottom: 12px; opacity: .5; }
.cs-empty, .tl-empty, .search-empty, .chart-empty { font-size: 12px; color: var(--text-3); }
.es-box { display: flex; flex-direction: column; align-items: center; gap: 4px; }
.es-icon { font-size: 38px; line-height: 1; opacity: .9; margin-bottom: 6px; }
.es-msg { font-size: 14px; color: var(--text-2); }
.es-sub { font-size: 12px; color: var(--text-3); }
.es-btn {
  margin-top: 12px; padding: 7px 18px; font-size: 13px; border-radius: 8px;
  border: 1px solid var(--border); background: var(--bg-3); color: var(--text-1);
  cursor: pointer; transition: background .15s, color .15s, border-color .15s;
}
.es-btn:hover { background: var(--accent-2); border-color: transparent; color: #fff; }
.dash-fixed-list .es-box { padding: 28px 12px; }

/* ========== v203：移动端待办筛选抽屉 ========== */
.tf-m-bar { display: none; }
.tf-m-btn {
  display: inline-flex; align-items: center; gap: 5px;
  padding: 7px 14px; font-size: 13px; border-radius: 8px;
  border: 1px solid var(--border); background: var(--bg-2); color: var(--text-1); cursor: pointer;
}
.tf-m-btn:active { background: var(--bg-4); }
.tf-m-badge {
  min-width: 18px; height: 18px; padding: 0 5px; border-radius: 9px;
  background: var(--accent-2); color: #fff; font-size: 11px; line-height: 18px; text-align: center;
}
.tf-m-summary { font-size: 12px; color: var(--text-3); flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.tfs-sec { margin-bottom: 14px; }
.tfs-title { font-size: 12px; color: var(--text-3); margin-bottom: 8px; }
.tfs-row { display: flex; flex-wrap: wrap; gap: 6px; }
.tfs-row .chip { padding: 6px 12px; font-size: 13px; border-radius: 18px; }
.tfs-tip { font-size: 11px; color: var(--text-3); text-align: center; margin-top: 4px; }
@media (max-width: 768px) {
  .todo-tabs, #todoFilterRow { display: none !important; }
  .tf-m-bar { display: flex; align-items: center; gap: 8px; margin-bottom: 10px; }
}

/* ============================================================
   v201 · 知识库「文档互链」
   正文里出现知识库中其它文件的名称，即可点击直接打开那份文件，
   顶部保留来路，可原路返回到当初点开的那一处。
   配色一律用 color-mix 从 --accent 派生，13 套主题自动跟随，不写死任何色值。
   ============================================================ */

/* --- 正文里的文档链接：默认克制（虚线下划线），hover 才实线 + 淡背景 --- */
.kb-doclink {
  color: var(--accent);
  text-decoration: none;
  border-bottom: 1px dashed color-mix(in srgb, var(--accent) 45%, transparent);
  border-radius: 3px;
  padding: 0 1px;
  cursor: pointer;
  transition: background-color .15s ease, border-color .15s ease;
  -webkit-tap-highlight-color: transparent;
}
.kb-doclink::before {
  content: '\1F517';              /* 🔗 */
  font-size: .76em;
  opacity: .5;
  margin-right: 2px;
}
.kb-doclink:hover,
.kb-doclink:focus-visible {
  background: color-mix(in srgb, var(--accent) 13%, transparent);
  border-bottom-color: color-mix(in srgb, var(--accent) 80%, transparent);
  border-bottom-style: solid;
  outline: none;
}
.kb-doclink:active { background: color-mix(in srgb, var(--accent) 22%, transparent); }
/* 等宽文本块（txt/csv/json/老格式文字版）行高密，图标再收小一点，别撑破排版 */
pre .kb-doclink::before { font-size: .68em; }

/* 2.7.2：文件夹链接——琥珀色区分文件链接，点击直接跳到知识库对应文件夹 */
.kb-doclink.kb-folderlink {
  color: #b07a1e;
  border-bottom-color: color-mix(in srgb, #b07a1e 45%, transparent);
}
.kb-doclink.kb-folderlink::before { content: '\1F4C1'; opacity: .7; }   /* 📁 */
.kb-doclink.kb-folderlink:hover,
.kb-doclink.kb-folderlink:focus-visible {
  background: color-mix(in srgb, #b07a1e 13%, transparent);
  border-bottom-color: color-mix(in srgb, #b07a1e 80%, transparent);
}
.kb-doclink.kb-folderlink:active { background: color-mix(in srgb, #b07a1e 22%, transparent); }

/* 从别的文件跳回来时，把当初点的那一处闪一下（1.6s 自动褪去） */
@keyframes kbLinkReturnFlash {
  0%, 55% {
    background: color-mix(in srgb, var(--accent) 30%, transparent);
    box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 18%, transparent);
  }
  100% { background: transparent; box-shadow: 0 0 0 3px transparent; }
}
.kb-doclink.returning {
  animation: kbLinkReturnFlash 1.6s ease-out 1;
  border-radius: 4px;
}

/* --- 预览顶部的「来路」导航条 --- */
.kb-viewer-navbar {
  display: flex; align-items: center; gap: 8px;
  padding: 7px 16px;
  background: color-mix(in srgb, var(--accent) 7%, var(--bg-2));
  border-bottom: 1px solid var(--border);
  font-size: 13px;
  flex: 0 0 auto;
}
/* 2.6.0：「🔗 N 处可跳转」徽章已移除：没有「返回」可点时导航条整条不渲染 */
.kb-nav-back {
  display: inline-flex; align-items: center; gap: 5px;
  min-height: 30px; padding: 4px 10px 4px 7px;
  border: 1px solid color-mix(in srgb, var(--accent) 35%, transparent);
  background: var(--bg-1);
  color: var(--accent);
  border-radius: 8px;
  font-size: 13px; font-weight: 600;
  cursor: pointer;
  transition: background-color .15s ease;
  max-width: 46%;
}
.kb-nav-back:hover { background: color-mix(in srgb, var(--accent) 12%, transparent); }
.kb-nav-back-arrow { font-size: 15px; line-height: 1; transition: transform .15s ease; }
.kb-nav-back:hover .kb-nav-back-arrow { transform: translateX(-3px); }
.kb-nav-back-txt { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

/* 来路轨迹：产品手册 › 报价规则 › 当前（点任一节点回到那一步） */
.kb-nav-trail {
  display: flex; align-items: center; gap: 4px;
  min-width: 0; overflow: hidden;
  color: var(--text-3); font-size: 12.5px;
}
.kb-nav-trail-item {
  max-width: 148px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
  cursor: pointer; border-radius: 5px; padding: 2px 5px;
  transition: color .15s ease, background-color .15s ease;
}
.kb-nav-trail-item:hover {
  color: var(--accent);
  background: color-mix(in srgb, var(--accent) 10%, transparent);
}
.kb-nav-trail-item.cur { color: var(--text-2); cursor: default; font-weight: 600; }
.kb-nav-trail-item.cur:hover { background: none; color: var(--text-2); }
.kb-nav-sep { opacity: .45; flex: 0 0 auto; }
.kb-nav-trail-more { opacity: .7; flex: 0 0 auto; }

/* 2.6.0：关联计数徽章已移除（正文链接照常可点，导航返回保留） */

/* 跳到另一份文件时，正文顶部扫过一道光晕，提示「这是刚打开的另一份」 */
@keyframes kbArriveGlow {
  0%   { box-shadow: inset 0 16px 24px -16px color-mix(in srgb, var(--accent) 72%, transparent); }
  100% { box-shadow: inset 0 16px 24px -16px transparent; }
}
.kb-viewer-body.arriving { animation: kbArriveGlow 1.5s ease-out 1; }

/* 工具条上的关联开关（关掉时半透明，表达"当前关闭"） */
.kb-tool-btn.dl-off { opacity: .5; }

@media (max-width: 768px) {
  /* 窄屏只保留返回按钮，轨迹会挤成一团 */
  .kb-viewer-navbar { padding: 6px 10px; gap: 6px; }
  .kb-nav-back { max-width: 58%; font-size: 12.5px; }
  .kb-nav-trail { display: none; }
}

/* ============================================================
   v207：在线编辑升级——显式互链 / wiki 链接 / 文件选择器 / 反向链接 / 历史版本 / [[ 补全面板
   配色继续全部从 --accent 派生，跟随主题。
   ============================================================ */

/* 显式互链（编辑时插入的 #kbdoc- 链接）：比自动识别的文件名链接更实（实线下划线 + 🗂），
   一眼区分「作者主动链接」和「系统自动识别」 */
a[href^="#kbdoc-"].kb-doclink-x {
  border-bottom-style: solid;
  border-bottom-color: color-mix(in srgb, var(--accent) 70%, transparent);
  font-weight: 500;
}
a[href^="#kbdoc-"].kb-doclink-x::before { content: '\1F5C2'; opacity: .75; }   /* 🗂 */

/* md 的 [[文件名]] wiki 链接：没解析到对应文件时灰化 + 删除线提示（写错名字一眼可见） */
.kb-wikilink-miss {
  color: var(--text-3);
  border-bottom: 1px dotted var(--border);
  cursor: help;
}
.kb-wikilink-miss::before { content: '⚠'; font-size: .76em; opacity: .6; margin-right: 2px; }

/* --- 文件选择器（插入互链用） --- */
.kb-pickdoc { max-width: 560px; width: 92vw; }
.kb-pickdoc-q { margin: 10px 0 8px; }
.kb-pickdoc-list {
  max-height: 46vh; overflow-y: auto;
  border: 1px solid var(--border); border-radius: 10px;
  background: var(--bg-2);
}
.kb-pickdoc-item {
  display: flex; align-items: center; gap: 8px;
  padding: 9px 12px; cursor: pointer;
  border-bottom: 1px solid color-mix(in srgb, var(--border) 55%, transparent);
}
.kb-pickdoc-item:last-child { border-bottom: none; }
.kb-pickdoc-item:hover { background: color-mix(in srgb, var(--accent) 9%, transparent); }
.kb-pickdoc-ico { font-size: 20px; line-height: 1; }
.kb-pickdoc-name {
  flex: 1; min-width: 0;
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
  font-weight: 500;
}
.kb-pickdoc-meta { font-size: 12px; color: var(--text-3); white-space: nowrap; }
.kb-pickdoc-loading, .kb-pickdoc-empty {
  padding: 26px 12px; text-align: center; color: var(--text-3); font-size: 13px;
}
/* 2.10.51：选择器分组浏览——空间页签 / 面包屑 / 「选择此文件夹」按钮 */
.kb-pickdoc-crumb {
  display: flex; align-items: center; justify-content: space-between; gap: 8px;
  padding: 5px 10px; margin: 2px 0 8px;
  border: 1px solid var(--border); border-radius: 8px; background: var(--bg-1);
  font-size: 12.5px; white-space: nowrap; overflow-x: auto;
}
.kb-pickdoc-tabs { display: inline-flex; gap: 4px; flex: none; }
.kb-pickdoc-tab {
  border: 1px solid var(--border); background: var(--bg-2); color: var(--text-2);
  border-radius: 999px; padding: 2px 10px; font-size: 12px; cursor: pointer;
}
.kb-pickdoc-tab.on { background: var(--accent); border-color: var(--accent); color: #fff; }
.kb-pickdoc-path { color: var(--text-3); overflow: hidden; text-overflow: ellipsis; }
.kb-pickdoc-crumbitem { cursor: pointer; color: var(--text-2); font-weight: 600; }
.kb-pickdoc-crumbitem:hover { color: var(--accent); }
.kb-pickdoc-sel {
  flex: none; border: 1px solid var(--accent); color: var(--accent); background: transparent;
  border-radius: 6px; padding: 2px 9px; font-size: 12px; cursor: pointer;
}
.kb-pickdoc-sel:hover { background: var(--accent); color: #fff; }

/* --- 反向链接 / 历史版本列表（共用行样式） --- */
.kb-backlink-list { max-height: 52vh; overflow-y: auto; margin-top: 6px; }
.kb-backlink-item {
  display: flex; align-items: center; gap: 10px;
  padding: 10px 12px; cursor: pointer;
  border: 1px solid var(--border); border-radius: 10px;
  margin-bottom: 8px; background: var(--bg-2);
}
.kb-backlink-item:hover { border-color: color-mix(in srgb, var(--accent) 55%, var(--border)); background: color-mix(in srgb, var(--accent) 8%, var(--bg-2)); }
.kb-backlink-name { flex: 1; min-width: 0; font-weight: 500; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.kb-backlink-empty { padding: 22px 8px; text-align: center; color: var(--text-3); font-size: 13.5px; line-height: 1.8; }

/* 历史版本查看弹窗：正文区限高滚动 */
.kb-ver-view {
  max-height: 50vh; overflow-y: auto; margin-top: 8px;
  border: 1px solid var(--border); border-radius: 10px; padding: 12px;
  background: var(--bg-2);
}

/* --- markdown [[ 补全面板（编辑器底部居中悬浮） --- */
.kb-md-wiki {
  position: absolute; left: 50%; bottom: 14px; transform: translateX(-50%);
  width: min(440px, 86%);
  background: var(--bg-1);
  border: 1px solid color-mix(in srgb, var(--accent) 45%, var(--border));
  border-radius: 12px;
  box-shadow: 0 8px 28px rgba(0,0,0,.18);
  z-index: 40;
  overflow: hidden;
}
.kb-md-wiki-tip {
  padding: 6px 12px; font-size: 11.5px; color: var(--text-3);
  border-bottom: 1px solid var(--border);
  background: color-mix(in srgb, var(--accent) 6%, var(--bg-2));
}
.kb-md-wiki-item {
  display: flex; align-items: center; gap: 8px;
  padding: 7px 12px; cursor: pointer; font-size: 13.5px;
}
.kb-md-wiki-item:hover, .kb-md-wiki-item.sel {
  background: color-mix(in srgb, var(--accent) 13%, transparent);
}
.kb-md-wiki-name { flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.kb-md-wiki-ext { font-size: 11px; color: var(--text-3); }

/* 富文本编辑区里的互链（编辑时也看得见可点，不是纯文本） */
.kb-rt-area a[href^="#kbdoc-"] {
  color: var(--accent);
  text-decoration: none;
  border-bottom: 1px solid color-mix(in srgb, var(--accent) 55%, transparent);
  cursor: pointer;
}

/* [[ 补全面板的定位上下文（.kb-editor 本体没有定位，补上） */
.kb-editor { position: relative; }


/* ==================== v206：Word 在线编辑（取舍说明条 + 备份历史） ====================
   说明条放在工具条下方、常驻可见但不抢戏：客户改之前就知道"保存写到哪儿、什么能保住"。
   颜色全部由 --accent / 文本层级派生，13 套主题自动跟随。 */
.kb-docx-tip {
  display: flex; align-items: flex-start; gap: 8px; flex: 0 0 auto;
  padding: 7px 14px;
  background: color-mix(in srgb, var(--accent) 8%, var(--bg-2));
  border-bottom: 1px solid var(--border);
  font-size: 12.5px; line-height: 1.7; color: var(--text-2);
}
.kb-docx-tip-i { font-size: 14px; line-height: 1.5; flex: 0 0 auto; }
.kb-docx-tip-t { flex: 1; min-width: 0; }
.kb-docx-tip-t b { color: var(--text-1); font-weight: 600; }
.kb-docx-tip-x {
  flex: 0 0 auto; border: none; background: transparent; cursor: pointer;
  color: var(--text-3); font-size: 13px; padding: 0 2px; line-height: 1.5;
}
.kb-docx-tip-x:hover { color: var(--text-1); }

.kb-bak-modal { width: min(560px, 94vw); max-height: 84vh; display: flex; flex-direction: column; text-align: left; }
.kb-bak-list { overflow-y: auto; padding: 4px 2px; display: flex; flex-direction: column; gap: 8px; }
.kb-bak-row {
  display: flex; align-items: center; gap: 8px;
  background: var(--bg-2); border: 1px solid var(--border); border-radius: 10px; padding: 8px 10px;
}
.kb-bak-info { flex: 1; min-width: 0; }
.kb-bak-name { font-size: 13px; font-weight: 600; color: var(--text-1); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.kb-bak-meta { font-size: 11.5px; color: var(--text-3); margin-top: 2px; }
.kb-bak-empty { text-align: center; padding: 18px 10px; color: var(--text-3); font-size: 13px; line-height: 1.8; }
.kb-bak-empty span { font-size: 12px; }
@media (max-width: 560px) {
  .kb-bak-row { flex-wrap: wrap; }
  .kb-bak-info { flex-basis: 100%; }
}

/* ==================== v208：纸面宽度修复 + 图片 WPS 式选中/缩放/对齐 ==================== */
/* 修「插入图片后一直浮起来」：.kb-rt-area 原是 flex:1 1 auto，flex-grow 会把 880px 纸页拉满
   整行，图片 max-width:100% 随之失去纸宽约束。改为不 grow、由容器居中，纸面恢复 880px。 */
/* 2.6.1 修「长文档溢出纸面」：pagewrap 是有确定高度+overflow:auto 的单行 flex 容器，
   flex 行高被钉死为容器高，子项默认 align-self:stretch → 纸面高度=视口高-36px，
   长文内容从纸面底下漏出来。改 flex-start 让纸面高度回归「由内容撑开」；
   min-height:calc(100% - 36px) 仍保证短文纸面占满一屏。源码 textarea 保持 stretch 满高。 */
.kb-rt-pagewrap { justify-content: center; position: relative; align-items: flex-start; }
.kb-rt-pagewrap > .kb-rt-area { flex: 0 0 auto; }
.kb-rt-pagewrap > .kb-rt-source { align-self: stretch; }
/* 图片默认独立成块居中（不再贴文字基线悬着）；左右环绕由选中工具条切换（选择写进 style 随保存） */
.kb-rt-area img, .kb-viewer-richtext img { display: block; margin: 10px auto; height: auto; max-width: 100%; border-radius: 6px; outline: none; -webkit-user-drag: none; }
.kb-rt-area img::selection { background: transparent; }
/* 选中框：挂在 .kb-rt-pagewrap 内绝对定位；手柄底色固定白色（与纸面一致的主题无关元素） */
#kbRtImgFrame { position: absolute; z-index: 40; display: none; pointer-events: none; user-select: none; }
#kbRtImgFrame .kb-rt-img-box { position: absolute; inset: 0; border: 2px solid var(--accent); border-radius: 4px; box-shadow: 0 0 0 1px color-mix(in srgb, var(--accent) 25%, transparent); }
#kbRtImgFrame .kb-rt-img-hd { position: absolute; width: 12px; height: 12px; box-sizing: border-box; background: #fff; border: 2px solid var(--accent); border-radius: 3px; pointer-events: auto; }
#kbRtImgFrame .kb-rt-img-hd[data-h="nw"] { left: -7px; top: -7px; cursor: nwse-resize; }
#kbRtImgFrame .kb-rt-img-hd[data-h="ne"] { right: -7px; top: -7px; cursor: nesw-resize; }
#kbRtImgFrame .kb-rt-img-hd[data-h="e"] { right: -7px; top: 50%; margin-top: -6px; cursor: ew-resize; }
#kbRtImgFrame .kb-rt-img-hd[data-h="se"] { right: -7px; bottom: -7px; cursor: nwse-resize; }
#kbRtImgFrame .kb-rt-img-hd[data-h="sw"] { left: -7px; bottom: -7px; cursor: nesw-resize; }
#kbRtImgFrame .kb-rt-img-hd[data-h="w"] { left: -7px; top: 50%; margin-top: -6px; cursor: ew-resize; }
/* 2.10.42：工具条固定浅色（暗色主题下 var(--bg-2) 是黑底，陛下反馈「黑色背景不好看」）——
   与纸面白底观感一致的主题无关元素 */
#kbRtImgFrame .kb-rt-img-bar { position: absolute; left: 50%; top: -40px; transform: translateX(-50%); display: flex; align-items: center; gap: 2px; padding: 3px 6px; background: #ffffff; border: 1px solid #cfd4dc; border-radius: 8px; box-shadow: 0 6px 20px rgba(23, 26, 31, .22); pointer-events: auto; white-space: nowrap; }
#kbRtImgFrame .kb-rt-img-bar button { min-width: 26px; height: 24px; padding: 0 6px; border: none; border-radius: 6px; background: transparent; color: #1f2329; font-size: 13px; cursor: pointer; display: inline-flex; align-items: center; justify-content: center; }
#kbRtImgFrame .kb-rt-img-bar button:hover { background: #eef1f5; }
#kbRtImgFrame .kb-rt-img-pct { min-width: 40px; text-align: center; font-size: 12px; color: #4e5561; font-variant-numeric: tabular-nums; }
#kbRtImgFrame .kb-rt-img-sep { width: 1px; height: 16px; background: #dfe3e9; margin: 0 3px; }

/* ============================================================
   v212：文件夹最新时间 / 全层级描述 / 仅阅读徽章 / 临时外链 / 文内跳转 / 话术页文字层级
   ============================================================ */

/* 树节点里的最新时间（含子文件夹聚合） */
.kb-tree-time {
  font-size: 10.5px; color: var(--text-3);
  white-space: nowrap; margin-left: auto; margin-right: 2px;
  font-variant-numeric: tabular-nums;
}
.kb-tree-node .kb-tree-count { margin-left: 0; }

/* 当前文件夹信息行：描述 + 最新时间 + 权限徽章 */
.kb-folder-info {
  display: flex; align-items: center; gap: 10px; flex-wrap: wrap;
  margin-top: 4px; font-size: 12.5px;
}
.kb-folder-desc { color: var(--text-2); max-width: 60%; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.kb-folder-latest { color: var(--text-3); white-space: nowrap; font-variant-numeric: tabular-nums; }
.kb-ro-badge {
  font-size: 11px; padding: 1px 8px; border-radius: 10px; white-space: nowrap;
  background: color-mix(in srgb, #f59e0b 16%, var(--bg-2));
  color: var(--text-1);
  border: 1px solid color-mix(in srgb, #f59e0b 45%, var(--border));
}

/* 临时外链管理弹窗行 */
.kb-sl-row {
  display: flex; align-items: center; gap: 8px;
  padding: 9px 10px; border: 1px solid var(--border); border-radius: 10px; margin-bottom: 8px;
  background: var(--bg-2);
}

/* ================= 2.4.0 ================= */
/* 生成外链弹窗：下载方式三选项 / 防复制勾选 */
.kb-sl-radios { display: flex; flex-wrap: wrap; gap: 14px; padding-top: 6px; font-size: 13.5px; }
.kb-sl-radios label { display: inline-flex; align-items: center; gap: 5px; cursor: pointer; color: var(--text-2); }
.kb-sl-check { display: inline-flex; align-items: center; gap: 6px; cursor: pointer; font-size: 13.5px; color: var(--text-2); padding-top: 4px; }
/* 工具按钮红点徽章（下载审批待处理数） */
.kb-tool-btn { position: relative; }
.kb-tool-badge {
  position: absolute; top: -6px; right: -10px;
  min-width: 18px; height: 18px; line-height: 18px; padding: 0 5px;
  border-radius: 10px; background: #e5484d; color: #fff;
  font-size: 11px; font-weight: 700; text-align: center;
}

/* 文内跳转：链接样式 + 标题高亮 + 返回按钮 */
.kb-viewer-body a.kb-jump { color: var(--accent); text-decoration: none; border-bottom: 1px dashed color-mix(in srgb, var(--accent) 55%, transparent); cursor: pointer; }
.kb-viewer-body a.kb-jump:hover { border-bottom-style: solid; }
.kb-viewer-body h1.returning, .kb-viewer-body h2.returning, .kb-viewer-body h3.returning,
.kb-viewer-body h4.returning, .kb-viewer-body h5.returning, .kb-viewer-body h6.returning {
  animation: kbHeadFlash 2.1s ease-out 1;
  border-radius: 6px;
}
@keyframes kbHeadFlash {
  0%, 40% { background: color-mix(in srgb, var(--accent) 22%, transparent); box-shadow: 0 0 0 10px color-mix(in srgb, var(--accent) 9%, transparent); }
  100% { background: transparent; box-shadow: none; }
}
.kb-jump-back {
  position: fixed; right: 22px; bottom: 26px; z-index: 60;
  border: none; border-radius: 20px; padding: 9px 16px;
  background: var(--accent); color: #fff; font-size: 13px; font-weight: 600;
  box-shadow: 0 6px 20px color-mix(in srgb, var(--accent) 45%, transparent);
  cursor: pointer;
}
.kb-jump-back:hover { filter: brightness(1.08); }

/* 话术页：引导文字层级——比下方 chip 更大更醒目，字号随分辨率自适应（clamp） */
.sc-panel .sc-lead {
  font-size: clamp(14.5px, 0.42vw + 12.2px, 16.5px);
  font-weight: 600; color: var(--text-1);
  margin-bottom: 9px; line-height: 1.55;
}
.sc-panel .sc-lead b { color: var(--accent); }
.sc-panel .sc-sub {
  font-size: clamp(13px, 0.3vw + 11.6px, 14.5px);
  font-weight: 600; color: var(--text-2);
  margin-bottom: 6px; line-height: 1.6;
}
.sc-panel .sc-sub span { font-weight: 400; color: var(--text-3); }
/* 展开的高级背景区标题同步放大 */
.sc-adv > summary { font-size: clamp(13.5px, 0.32vw + 12.2px, 15px); }

/* ============================================================
   2.2.0：思维导图 / 流程图（渲染容器、主题适配、错误提示）
   图表画布统一「白纸」底 + 深色文字：与 mermaid neutral 主题一致，
   明暗主题下都可读、可截图、可打印。
   ============================================================ */
/* 预览器里的导图/流程图容器：占满正文区 */
.kb-map-view, .kb-map-pv {
  height: 100%; min-height: 460px; width: 100%;
}
.kb-map-view, .kb-map-pv, .kb-mindmap-wrap { background: #ffffff; border-radius: 12px; }
.kb-mindmap-wrap svg { display: block; }
/* markmap 节点文字：白纸上固定深色（不随主题，保证对比度） */
.kb-mindmap-wrap .markmap-foreign { color: #2d333d; font-size: 15px; }
.kb-mindmap-wrap .markmap-foreign code {
  background: #f1f3f8; border-radius: 4px; padding: 0 4px; font-size: .9em;
}
/* 编辑器预览区（左右分栏的右侧）也要能占满 */
.kb-editor-preview .kb-map-pv { height: calc(100vh - 190px); min-height: 380px; }
.kb-editor-preview { overflow: auto; }
/* 流程图：白纸卡片式呈现 */
.kb-flow-view, .kb-flow-pv, .kb-mermaid-wrap {
  width: 100%; min-height: 300px;
  display: flex; align-items: flex-start; justify-content: center;
  padding: 6px 0 14px;
}
.kb-mermaid-card {
  background: #ffffff; border: 1px solid var(--border);
  border-radius: 12px; padding: 18px 22px; max-width: 100%;
  box-shadow: 0 2px 10px rgba(0,0,0,0.06); overflow-x: auto;
}
.kb-mermaid-card svg { max-width: 100%; height: auto; }
/* 渲染中 / 语法错误提示（错误卡随主题，不用白纸） */
.kb-diagram-loading {
  padding: 60px 0; text-align: center; color: var(--text-3); font-size: 13.5px;
}
.kb-diagram-err {
  margin: 20px auto; max-width: 720px; border: 1px solid color-mix(in srgb, #e8590c 45%, var(--border));
  background: color-mix(in srgb, #ffe8d9 55%, var(--bg-1)); border-radius: 12px;
  padding: 16px 18px; font-size: 13.5px; color: var(--text-1); line-height: 1.8;
}
.kb-diagram-err-t { font-weight: 700; margin-bottom: 4px; }
.kb-diagram-err pre {
  margin-top: 10px; white-space: pre-wrap; word-break: break-all;
  background: color-mix(in srgb, var(--text-3) 12%, transparent);
  border-radius: 8px; padding: 10px 12px; font-size: 12.5px; line-height: 1.7;
}
.kb-diagram-err pre.kb-diagram-src { color: var(--text-2); max-height: 260px; overflow: auto; }

/* 2.2.0：帮助中心「版本更新」页顶部的版本号规则说明卡 */
.help-ver-rule {
  border: 1px solid color-mix(in srgb, var(--accent) 35%, var(--border));
  background: var(--accent-soft); border-radius: 12px;
  padding: 13px 16px; margin: 12px 0 16px;
  font-size: 13px; line-height: 1.9; color: var(--text-1);
}
.help-ver-rule-title { font-weight: 700; margin-bottom: 3px; }
.help-ver-rule-item { color: var(--text-2); }
.help-ver-rule-item b { color: var(--text-1); }

/* ==================== 2.5.0：思维导图飞书式大纲编辑 + 表格编辑器文字工具条 ==================== */
/* 编辑区主栏：包住 textarea 与大纲面板（大纲模式下面板替换 textarea 显示） */
.kb-editor-main { flex: 1 1 auto; min-width: 0; display: flex; position: relative; }
/* 大纲面板 */
.kb-map-outline {
  flex: 1 1 auto; min-width: 0; overflow-y: auto; overscroll-behavior: contain;
  padding: 14px 22px 60px; background: var(--bg-2);
}
.kb-mo-tip {
  font-size: 12px; color: var(--text-3); padding: 2px 2px 10px;
  border-bottom: 1px dashed var(--border); margin-bottom: 12px;
}
.kb-mo-row {
  display: flex; align-items: center; gap: 6px;
  padding: 2px 4px 2px calc(var(--mo-lvl, 0) * 26px);
  border-radius: 8px; position: relative;
}
/* 层级缩进参考线：竖虚线（根节点 lvl=0 无线） */
.kb-mo-row[style*="--mo-lvl:1"]::before,
.kb-mo-row[style*="--mo-lvl:2"]::before,
.kb-mo-row[style*="--mo-lvl:3"]::before,
.kb-mo-row[style*="--mo-lvl:4"]::before,
.kb-mo-row[style*="--mo-lvl:5"]::before,
.kb-mo-row[style*="--mo-lvl:6"]::before {
  content: ''; position: absolute; left: calc((var(--mo-lvl) - 1) * 26px + 10px);
  top: 0; bottom: 0; width: 0;
  border-left: 1px dashed color-mix(in srgb, var(--text-3) 45%, transparent);
}
.kb-mo-row:hover { background: var(--bg-3); }
.kb-mo-row.focus .kb-mo-input { border-color: var(--accent); }
.kb-mo-fold {
  flex: 0 0 18px; width: 18px; height: 18px; line-height: 16px; text-align: center;
  font-size: 11px; color: var(--text-3); cursor: pointer; border-radius: 4px;
  user-select: none;
}
.kb-mo-fold:hover { color: var(--accent); background: var(--bg-3); }
.kb-mo-fold.kb-mo-hide { visibility: hidden; }
.kb-mo-dot { flex: 0 0 auto; font-size: 9px; color: var(--text-3); width: 18px; text-align: center; }
.kb-mo-input {
  flex: 1 1 auto; min-width: 0; height: 30px;
  background: transparent; color: var(--text-1);
  border: 1.5px solid transparent; border-radius: 7px;
  padding: 0 8px; font-size: 14px; outline: none;
  transition: border-color .12s, background .12s;
}
.kb-mo-input:hover { border-color: var(--border); }
.kb-mo-input:focus { border-color: var(--accent); background: var(--bg-1); }
.kb-mo-row.kb-mo-root .kb-mo-input { font-size: 16px; font-weight: 700; }
.kb-mo-count {
  flex: 0 0 auto; font-size: 11px; line-height: 1;
  background: var(--bg-3); color: var(--text-2);
  border-radius: 999px; padding: 3px 8px;
}
/* 悬停操作按钮 */
.kb-mo-ops { flex: 0 0 auto; display: none; gap: 2px; }
.kb-mo-row:hover .kb-mo-ops { display: inline-flex; }
.kb-mo-op {
  border: none; background: transparent; color: var(--text-3);
  font-size: 12px; padding: 4px 7px; border-radius: 6px; cursor: pointer;
}
.kb-mo-op:hover { color: var(--accent); background: var(--bg-3); }
.kb-mo-op.kb-mo-del:hover { color: var(--danger, #e5484d); }

/* 表格编辑器：文字版「常用操作」条（本系统自己的 DOM，转发到 x-spreadsheet 工具栏按钮） */
.kb-sheet-quickbar {
  display: flex; flex-wrap: wrap; align-items: center; gap: 4px;
  padding: 6px 12px; border-bottom: 1px solid var(--border); background: var(--bg-2);
}
.kb-sheet-qb-label { font-size: 12px; color: var(--text-3); margin-right: 4px; flex: 0 0 auto; }
.kb-sheet-qb {
  border: 1px solid var(--border); background: var(--bg-1); color: var(--text-2);
  font-size: 12.5px; padding: 4px 10px; border-radius: 7px; cursor: pointer;
  transition: all .12s;
}
.kb-sheet-qb:hover {
  color: var(--accent); border-color: var(--accent);
  background: var(--accent-soft, color-mix(in srgb, var(--accent) 12%, transparent));
}
.kb-sheet-qb:active { transform: translateY(1px); }
/* 2.6.9：单元格换行的可见入口——「⏎ 换行」按钮用强调色，与其他操作区分 */
.kb-sheet-qb.kb-qb-break { color: var(--accent); border-color: color-mix(in srgb, var(--accent) 45%, var(--border)); font-weight: 600; }
.kb-sheet-qb.kb-qb-break:hover { background: var(--accent-soft, color-mix(in srgb, var(--accent) 12%, transparent)); }
/* 2.6.9：编辑器顶部提示条里的换行说明高亮 */
.kb-hint-em { color: var(--accent); font-weight: 600; }
/* 2.6.5 补回（被 2.6.8 覆盖）：预览表格单元格保留换行符显示 */
.kb-viewer-doc td, .kb-viewer-doc th, .kb-sheet-body td, .kb-sheet-body th { white-space: pre-line; }


/* ==================== 2.6.2：三个在线编辑器全面铺开（对齐 WPS 开阔排版）+ 关闭按钮醒目化 ==================== */
/* 2.6.4 起全部查看器/编辑器统一真全屏（见 .kb-viewer 基础规则），此处仅保留兼容 */
.kb-viewer.kb-editor { max-width: none; width: 100%; height: 100%; max-height: none; }
.kb-viewer-overlay:has(.kb-editor) { padding: 0; }
.kb-editor { max-width: none; }
/* 关闭按钮：红色高亮，一眼可见（王总反馈「自动适应屏幕后关闭按钮要明显些」） */
.kb-viewer-ops .kb-close-btn {
  background: #e5484d; color: #fff; border: 1px solid #e5484d; font-weight: 700;
  padding: 0 16px; height: 34px; border-radius: 8px;
  box-shadow: 0 2px 10px rgba(229, 72, 77, 0.35);
}
.kb-viewer-ops .kb-close-btn:hover { background: #d13438; border-color: #d13438; }
/* 编辑器铺开后纸面同步加宽（阅读/预览弹窗仍 880px 不变）；WPS 版：纸面统一 72% 视口宽 */
.kb-editor .kb-rt-area { padding: 40px 56px; width: var(--wps-paper-w, min(1020px, calc(100% - 40px))); border-radius: 2px; }
/* 窄屏兜底：竖屏手机上铺满即可，纸面贴边留 16px 呼吸 */
@media (max-width: 720px) {
  .kb-viewer.kb-editor { width: 100%; height: 100%; }
  .kb-editor .kb-rt-area { padding: 22px 18px; width: calc(100% - 20px); }
}

/* ========== v2.6.7 P0-5：移动端底部固定元素统一抬升 ==========
   背景：.mobile-nav 实测高 64px、z-index 100，而 .kb-jump-back(60) / .kb-dup-float(90)
   都停在 bottom:26px —— 完全落在导航条覆盖区内，手机上点不到。
   这是「浮层盖住按钮」第三次复发（v200/v201 修过 .global-fab/.mini-timer/.update-notice），
   这次抽成变量统一收口，以后新增底部固定元素直接复用。

   避让表（移动端右下角已被占满，kb-jump-back 改走左侧）：
     底部导航     0   ~ 64   (z100)
     kb-jump-back 130 ~ 165  (左下, z101)  ← 本条（左侧 78~122 段自 2.19.89 起空出，位置保持不动）
     kb-dup-float 134 ~ 179  (居中, z101)  ← 本条
     快速添加     84  ~ 132  (右下, z900)
     AI 球        142 ~ 190  (右下, z900)
     番茄钟       152 ~ 192  (右下, z900)
     更新卡片     208 ~      (z901) */
:root { --mob-bottom: calc(64px + env(safe-area-inset-bottom, 0px)); }
@media (max-width: 768px) {
  /* 右下角一整列都被悬浮层占了，返回按钮挪到左侧、抬离底部导航 */
  .kb-jump-back {
    left: 22px; right: auto;
    bottom: calc(var(--mob-bottom, 64px) + 66px) !important;
    z-index: 101;
  }
  /* 重复导入提示条居中，抬到「快速添加」(84~132) 之上 */
  .kb-dup-float {
    bottom: calc(var(--mob-bottom, 64px) + 70px) !important;
    z-index: 101;
  }
}

/* ========== 2.6.10 第 2 批合并回（P1 低风险项） ==========
   D-5：.update-notice 原 z-index 901 —— 高于弹窗层 350，
   「本次更新」通知会浮在弹窗之上挡住内容。它 bottom:152px 与悬浮球(84~132) 不重叠，
   降到 300 既不挡弹窗、也不会被球压住。 */
.update-notice { z-index: 300; }

/* 2.6.15：表格常用操作条颜色钮 WPS 化（与文档编辑器 rt-clr-split 同构）：
   左主钮（A/色块 + 颜色指示）点一下直接套用上次颜色；右小箭头 ▾ 展开 vendor 色板 */
.kb-qb-split { display: inline-flex; align-items: stretch; flex: 0 0 auto; }
.kb-qb-split .kb-qb-clrmain {
  display: inline-flex; flex-direction: column; align-items: center; justify-content: center;
  gap: 2px; min-width: 32px; padding: 3px 8px 2px;
  border-top-right-radius: 0; border-bottom-right-radius: 0;
}
.kb-qb-split .kb-qb-clrarrow {
  display: inline-flex; align-items: center; justify-content: center;
  min-width: 17px; padding: 0 4px; font-size: 9px; line-height: 1; font-weight: 700;
  border-top-left-radius: 0; border-bottom-left-radius: 0; border-left: none;
}
.kb-qb-split .kb-qb-clrarrow:hover { border-left: 1px solid var(--border); margin-left: -1px; }
.kb-qb-clr-glyph { font-size: 12px; line-height: 1; font-weight: 800; }
.kb-qb-clr-strip { width: 18px; height: 4px; border-radius: 2px; border: 1px solid var(--border); line-height: 0; }
.kb-qb-clr-swatch { width: 13px; height: 13px; border-radius: 3px; border: 1px solid var(--border); display: block; }
/* ==================== WPS 纸面观感（灰白工作区 + 白色纸面，层次分明） ====================
   设计依据：对 WPS 官方客户端截图逐像素取色实测（1920×974 文字页 / 1906×996 表格页）
   - 工作区底：      #EDF0F2（浅灰白，实测纯色一致，非主题色）
   - 纸面：          #FFFFFF 纯白，1px 边框 #C0C9D3，外阴影 rgba(15,23,42,.10)
   - 纸面宽度：      实测 1372/1920 ≈ 71.5%（两侧各留 14.2% 灰边），本系统按视口自适应收口
   - 表格网格线：    #D0D6DC（浅蓝灰，非黑线 —— 「层次分明」的关键）
   - 固定浅色：      文档纸面不随皮肤主题变深（纸就是白的），仅工作区灰边保持一致
   覆盖范围：Word/Excel/PDF/图片/在线文档等全部阅读场景 + 三个在线编辑器 */
:root {
  --wps-canvas: #edf0f2;          /* 工作区灰白底 */
  --wps-paper: #ffffff;           /* 纸面纯白 */
  --wps-paper-line: #c0c9d3;      /* 纸面细边 */
  --wps-paper-shadow: 0 1px 3px rgba(15, 23, 42, .08), 0 8px 24px rgba(15, 23, 42, .06);
  --wps-grid-line: #d0d6dc;       /* 表格网格线（浅蓝灰） */
  --wps-ink: #1f2329;             /* 纸面正文墨色 */
  /* 纸面宽度：clamp(下限, 视口 72%, 上限) —— 72% 对齐 WPS 实测 71.5% 占比。
     2.7.1：上限 1372→2200（1372 是 1920 屏的 71.5%，宽屏/系统缩放下纸面被封顶显得窄——
     陛下 2560 环境实测反馈「没适配页面」；放宽后 2200/0.72≈3056px 视口内都保持 72% 比例） */
  --wps-paper-w: clamp(720px, 72%, 2200px);
  /* 2.10.49 预览纸宽：阅读/预览弹窗放宽到 92%（陛下截图反馈两侧留白太大，红框标出）；
     编辑器纸面保持 72% 不变——编辑要留工具栏与页边操作空间，阅读则以铺满为先 */
  --wps-viewer-w: clamp(720px, 92%, 2400px);
}

/* ① 阅读器外框：工作区改灰白（覆盖主题 --bg-2），满屏后不再需要外阴影 */
.kb-viewer,
.kb-viewer-overlay:has(.kb-editor) .kb-viewer { background: var(--wps-canvas); box-shadow: none; }
.kb-viewer-body { background: var(--wps-canvas); }

/* ② 文档纸面（html/ richtext / 兜底排版）：白纸 + 细边 + 轻阴影，宽度按视口收口 */
.kb-viewer-doc,
.kb-viewer-docx .kb-viewer-richtext,
.kb-viewer-richtext {
  background: var(--wps-paper) !important; color: var(--wps-ink) !important;
  border: 1px solid var(--wps-paper-line); border-radius: 2px;
  box-shadow: var(--wps-paper-shadow);
}
.kb-viewer-doc {
  width: min(var(--wps-viewer-w), calc(100% - 32px));
  margin: 22px auto; padding: 56px 72px; font-size: 16px; line-height: 1.9;
}
.kb-viewer-docx .kb-viewer-richtext {
  width: min(var(--wps-viewer-w), calc(100% - 32px)); padding: 56px 72px; border-radius: 2px;
}

/* 2.19.29：HTML/富文本纸面自动适宽——无空格长串（连打字母/网址）在纸面边缘折行，
   预览不再被撑出左右滚动条；表格、代码块各自的滚动行为不受影响 */
.kb-viewer-richtext { overflow-wrap: anywhere; }

/* ③ Markdown 阅读：纸面填满大纲旁的剩余空间（92% 变量在含大纲的 flex 容器里
   % 相对整宽解析会被压缩——2.10.49 改 flex 填充 + 32px 呼吸边距，收起大纲后自动再扩） */
.kb-viewer-md {
  flex: 1 1 auto; width: auto; min-width: 0; max-width: 2400px;
  margin: 22px 16px 40px;
  padding: 56px 72px; background: var(--wps-paper); color: var(--wps-ink);
  border: 1px solid var(--wps-paper-line); border-radius: 2px;
  box-shadow: var(--wps-paper-shadow); font-size: 16px; line-height: 1.9;
}
.kb-viewer-mdwrap { background: var(--wps-canvas); }

/* ④ docx 分页纸张：白色 + 细边（覆盖 docx-preview 默认的深色重阴影）
   2.7.1 纸宽接管：docx-preview 给纸张写死内联 width:595.3pt（≈794px A4），
   旧方案用 kbFitDocx 的 zoom 拉宽——但 zoom 子树里 %/clamp 相对基准随 zoom 变化，
   与 CSS 相对纸宽互相打架，不同视口/缩放下宽度不可预测（陛下环境实测纸面仅 48%）。
   现在默认（非手动适宽态）直接用 CSS 定宽 = 72% 视口，与其他文档类型完全同口径、可预测；
   「🔍 适宽」按钮改为 toggle：进入 .kb-dx-fit 态恢复内联宽 + zoom 贴满窗口（老行为）。 */
.kb-viewer-docx { background: var(--wps-canvas); padding: 26px 0; }
.kb-viewer-docx .docx-wrapper { background: transparent !important; }
.kb-viewer-docx:not(.kb-dx-fit) .docx-wrapper > section.docx {
  width: min(var(--wps-viewer-w), calc(100% - 32px)) !important;
  min-width: 0 !important;
  box-shadow: var(--wps-paper-shadow) !important;
  border: 1px solid var(--wps-paper-line);
}
/* 手动适宽态：纸面恢复 docx-preview 原始内联宽，由 kbFitDocx 的 zoom 负责缩放 */
.kb-viewer-docx.kb-dx-fit .docx-wrapper > section.docx {
  box-shadow: var(--wps-paper-shadow) !important;
  border: 1px solid var(--wps-paper-line);
}

/* ⑤ 表格阅读（xlsx）：白纸 + 浅灰网格线（对齐 WPS 表格实测配色） */
.kb-sheet-body { background: var(--wps-paper); }
.kb-sheet-body table { background: var(--wps-paper); }
.kb-sheet-body td, .kb-sheet-body th { border: 1px solid var(--wps-grid-line); color: var(--wps-ink); }
.kb-viewer-doc table, .kb-viewer-doc td, .kb-viewer-doc th,
.kb-viewer-richtext table, .kb-viewer-richtext td, .kb-viewer-richtext th {
  border-color: var(--wps-grid-line);
}
.kb-viewer-doc th, .kb-viewer-richtext th { background: #f2f5f8; }

/* ⑥ 图片预览：灰白工作区（去掉深色棋盘格与主题底，透明 PNG 用极浅格显示） */
.kb-viewer-imgwrap {
  background:
    repeating-conic-gradient(#eceff2 0% 25%, #f7f9fb 0% 50%) 0 0 / 24px 24px,
    var(--wps-canvas);
}
.kb-viewer-img { border-radius: 4px; box-shadow: var(--wps-paper-shadow), 0 0 0 1px var(--wps-paper-line); }

/* ⑥b 导图 / 流程图纸面：白底与 WPS 纸面同口径（细边 + 轻阴影 + 小圆角，
   原来是 12px 大圆角「卡片感」，与 WPS 方形纸面层次不一致） */
.kb-map-view, .kb-map-pv, .kb-mindmap-wrap,
.kb-flow-view, .kb-flow-pv, .kb-mermaid-wrap {
  background: var(--wps-paper); border-radius: 2px;
  box-shadow: var(--wps-paper-shadow);
}
.kb-viewer-mapwrap, .kb-viewer-flowwrap { background: var(--wps-canvas); }

/* ⑦ PDF / 其它 iframe：统一灰白底（原 #525659 深灰是 PDF.js 观感，与本系统纸面口径不一致） */
.kb-viewer-frame { background: var(--wps-canvas); }

/* ⑧ 内置编辑器纸面（富文本 / 表格）同口径：白纸 + 灰白底 */
.kb-editor-body { background: var(--wps-canvas); }
.kb-editor .kb-rt-area {
  background: var(--wps-paper); color: var(--wps-ink);
  border: 1px solid var(--wps-paper-line); border-radius: 2px;
  box-shadow: var(--wps-paper-shadow); margin: 22px auto;
  /* WPS 纸面没有「聚焦光圈」：contenteditable 纸面吃掉全局 :focus-visible 的 2px accent outline，
     否则纸面外缘出现一圈蓝框，直接破坏「白纸浮在灰台上」的层次感 */
  outline: none !important;
  caret-color: #1f2329;
}
/* 键盘 Tab 进入编辑器时给工具栏高亮提示，但纸面本身始终不出光圈 */
.kb-editor .kb-rt-area:focus,
.kb-editor .kb-rt-area:focus-visible { outline: none !important; box-shadow: var(--wps-paper-shadow); }
/* 阅读态纸面同理：.kb-viewer-doc / .kb-viewer-md 若被聚焦也不出光圈 */
.kb-viewer-doc:focus-visible,
.kb-viewer-md:focus-visible,
.kb-viewer-richtext:focus-visible { outline: none !important; }
.kb-editor-preview { background: var(--wps-canvas); }
.kb-editor-preview .kb-viewer-md {
  width: auto; margin: 0; padding: 22px 30px; border: none; box-shadow: none; border-radius: 0;
}
.kb-viewer-mdwrap .kb-outline, .kb-viewer-docxwrap .kb-outline { background: var(--wps-canvas); }

/* ⑩ 知识库页放开全局 1280 卡口：内层 div 早已 max-width:none，但外层 .content
   仍卡 1280px 居中——宽屏两侧大片空黑（陛下 2.7.0 截图红框反馈）。
   renderNotes 在知识库页签时给 #content 加 .kb-fullwidth，navigate 切页时移除。 */
.content.kb-fullwidth { max-width: none; }

/* ⑨ 窄屏：纸面贴近铺满（保留 14px 呼吸），与 WPS 手机版一致 */
@media (max-width: 720px) {
  .kb-viewer-doc, .kb-viewer-md, .kb-viewer-docx .kb-viewer-richtext,
  .kb-editor .kb-rt-area {
    width: calc(100% - 14px); padding: 22px 18px; margin: 10px auto;
  }
  .kb-viewer-docx .docx-wrapper > section.docx { min-width: calc(100% - 14px); }
}


/* ==================== 2.6.4：表格编辑器对齐 WPS——单排工具栏 / 缩放 / 筛选面板重绘 ==================== */
/* 常用操作条挂在 .x-spreadsheet-toolbar 下（vendor 的溢出重排会清空 -toolbar-btns，塞那里的节点会被删掉），
   display:contents 让文字按钮与图标按钮在同一条 flex 行里流动（WPS 式单排功能区） */
.kb-sheet-qb-inline { display: contents; }
.kb-sheet-qb-inline > .kb-sheet-qb-label { display: none; }
.kb-sheet-qb-inline > .kb-sheet-qb {
  height: 26px; line-height: 24px; margin: 6px 1px 0; padding: 0 8px;
  border: 1px solid transparent; border-radius: 3px; background: transparent;
  color: var(--text-1); font-size: 12px; flex: 0 0 auto; cursor: pointer;
}
.kb-sheet-qb-inline > .kb-sheet-qb:hover { background: rgba(128, 128, 128, 0.18); border-color: rgba(128, 128, 128, 0.25); }
.kb-sheet-qb-inline > .kb-sheet-qb.kb-qb-break { color: #22a06b; font-weight: 700; }
.kb-sheet-qb-inline > .rt-sep { align-self: center; height: 18px; }
.kb-sheet-qb-inline > .kb-qb-split { display: inline-flex; align-items: center; flex: 0 0 auto; margin: 6px 1px 0; }
.kb-sheet-qb-inline > .kb-qb-split > .kb-sheet-qb { margin: 0; height: 26px; }
.kb-sheet-qb-inline > .kb-qb-split > .kb-qb-clrmain { padding: 0 4px 0 7px; }
.kb-sheet-qb-inline > .kb-qb-split > .kb-qb-clrarrow { padding: 0 5px; font-size: 10px; opacity: .75; }
.kb-sheet-qb-inline > .kb-qb-split > .kb-sheet-qb:hover { background: rgba(128, 128, 128, 0.18); border-radius: 3px; }
/* 工具栏不折行（保证 WPS 式一排）+ 高度放开；宽屏（≥1700px）15 个按钮全在，
   窄屏由 kbSheetFitToolbar() 按级收起与右侧图标重复的文字按钮；极端窄屏才加 .kb-sheet-tb-wrap 换行兜底
   （兜底时会跟着长高，避免浅色文字掉到工具栏深色底之外的白纸面上看不见） */
.kb-viewer.kb-sheet-editor .x-spreadsheet-toolbar {
  padding: 0 12px; height: auto; min-height: 40px; align-items: center;
}
.kb-viewer.kb-sheet-editor .x-spreadsheet-toolbar.kb-sheet-tb-wrap { flex-wrap: wrap; }
.kb-qb-tight > .kb-qb-dup { display: none; }
.kb-qb-min > .kb-qb-dup,
.kb-qb-min > .kb-qb-dup2 { display: none; }
/* 缩放条（右下角悬浮，WPS 式：− / 百分比 / ＋ / 重置） */
.kb-sheet-zoombar {
  position: absolute; right: 16px; bottom: 46px; z-index: 30;
  display: flex; align-items: center; gap: 2px;
  background: var(--bg-2); border: 1px solid var(--border); border-radius: 8px;
  padding: 3px 6px; box-shadow: 0 4px 14px rgba(0, 0, 0, 0.3);
}
.kb-sheet-zoombar button {
  border: none; background: transparent; color: var(--text-1); cursor: pointer;
  width: 26px; height: 24px; border-radius: 5px; font-size: 14px; line-height: 22px; padding: 0;
}
.kb-sheet-zoombar button:hover { background: rgba(128, 128, 128, 0.2); }
.kb-sheet-zoombar .kb-sheet-zoom-val { min-width: 44px; text-align: center; font-size: 12px; color: var(--text-2); user-select: none; }
.kb-sheet-zoombar .kb-sheet-zoom-fit { width: auto; padding: 0 8px; font-size: 12px; }
/* 筛选/排序面板重绘（陛下反馈样式差）：圆角卡片 + 更舒适的行距 + 右对齐按钮 */
.kb-xs-dark .x-spreadsheet-sort-filter,
.kb-viewer.kb-sheet-editor .x-spreadsheet-sort-filter {
  border-radius: 10px; border: 1px solid var(--border);
  background: var(--bg-2); box-shadow: 0 10px 34px rgba(0, 0, 0, 0.45);
  padding: 10px 12px 12px; width: 280px; max-height: min(70vh, 520px);
}
.kb-viewer.kb-sheet-editor .x-spreadsheet-sort-filter .x-spreadsheet-item {
  height: 28px; line-height: 28px; border-radius: 6px; padding: 0 8px; font-size: 12.5px;
}
.kb-viewer.kb-sheet-editor .x-spreadsheet-sort-filter .x-spreadsheet-filter { margin: 6px 0 8px; border-radius: 8px; overflow: hidden; }
.kb-viewer.kb-sheet-editor .x-spreadsheet-sort-filter .x-spreadsheet-filter .x-spreadsheet-header { font-weight: 600; }
.kb-viewer.kb-sheet-editor .x-spreadsheet-sort-filter .x-spreadsheet-filter .x-spreadsheet-body { height: 220px; }
.kb-viewer.kb-sheet-editor .x-spreadsheet-sort-filter .x-spreadsheet-buttons { display: flex; justify-content: flex-end; gap: 8px; margin: 4px 0 0; }
.kb-viewer.kb-sheet-editor .x-spreadsheet-sort-filter .x-spreadsheet-buttons button {
  min-width: 64px; height: 28px; border-radius: 6px; cursor: pointer; font-size: 12.5px;
  border: 1px solid var(--border); background: var(--bg-3); color: var(--text-1);
}
.kb-viewer.kb-sheet-editor .x-spreadsheet-sort-filter .x-spreadsheet-buttons button:hover { border-color: var(--accent); }
.kb-viewer.kb-sheet-editor .x-spreadsheet-sort-filter .x-spreadsheet-buttons button.x-spreadsheet-button.primary,
.kb-viewer.kb-sheet-editor .x-spreadsheet-sort-filter .x-spreadsheet-buttons button:last-child { background: var(--accent); border-color: var(--accent); color: #fff; }
/* 函数建议列表（求和 SUM 等）：行高与主题协调 */
.kb-xs-dark .x-spreadsheet-suggest { border-radius: 8px; }
.kb-xs-dark .x-spreadsheet-suggest .x-spreadsheet-item,
.kb-xs-dark .x-spreadsheet-suggest li { height: 26px; line-height: 26px; padding: 0 10px; border-radius: 5px; }

/* ========== 2.7.6 大屏分辨率适配 + 项目卡头防挤压（陛下截图反馈） ========== */
/* ① .content 全局 1280px 卡口已取消（见上方 .content 规则）——待办清单(原内层800px)/日程/伙伴好友(原内层1080px)/项目看板等内容区随显示器分辨率铺满 */
/* ② 项目卡头防挤压：卡片较窄时 flex 收缩曾把「项目名/客户徽章/协作徽章」等中文压成一字一行竖排——
   改为允许换行代替收缩，徽章文字禁止断行，头像圆点禁止压扁 */
.proj-head-left { flex-wrap: wrap; row-gap: 6px; }
.proj-head-left span { white-space: nowrap; }
.proj-mini3 .m3 { white-space: nowrap; }
.rag-badge { white-space: nowrap; }
.member-avatar { flex-shrink: 0; }
.avatar-stack { flex-shrink: 0; }

/* ===== v2.9.0：树内文件直达 + 最近打开条 ===== */
.kb-tree-file { opacity: .92; }
.kb-tree-file .kb-tree-name { font-weight: 400; }
.kb-tree-file:hover { background: rgba(125, 125, 125, .14); }

/* 2.9.5：树内文件「⋯ 更多操作」——悬停行时出现，点开与列表行同款菜单 */
.kb-tree-file .kb-tree-more {
  flex: 0 0 auto; width: 22px; height: 22px; line-height: 20px; text-align: center;
  border-radius: 6px; color: var(--text-3); font-size: 15px; font-weight: 700;
  cursor: pointer; opacity: 0; transition: opacity .15s;
}
.kb-tree-file:hover .kb-tree-more { opacity: 1; }
.kb-tree-file .kb-tree-more:hover { background: rgba(125, 125, 125, .22); color: var(--text-1); }
.kb-tree-file .kb-tree-more { align-self: center; }
@media (hover: none) { .kb-tree-file .kb-tree-more { opacity: .55; } }
/* v2.9.3：树内文件行的类型徽章收小（原吃 .kb-ft 基础 42px，在 13px 文字行里过大） */
.kb-tree-file .kb-ft { width: 22px; height: 22px; border-radius: 6px; font-size: 8px; box-shadow: none; vertical-align: -5px; }
.kb-tree-file .kb-ft-img,
.kb-tree-file .kb-ft-vid,
.kb-tree-file .kb-ft-aud,
.kb-tree-file .kb-ft-map,
.kb-tree-file .kb-ft-flow,
.kb-tree-file .kb-ft-oth { font-size: 11px; }
.kb-tree-file .kb-ft-code { font-size: 6.5px; }
.kb-recent { display: flex; align-items: center; gap: 6px; flex-wrap: wrap; margin: 0 0 8px; }
.kb-recent-cap { font-size: 12px; color: var(--text-3, #888); flex-shrink: 0; }
.kb-recent-chip { display: inline-flex; align-items: center; gap: 5px; padding: 3px 10px; border-radius: 999px; background: var(--bg-1, rgba(125, 125, 125, .1)); border: 1px solid var(--border-c, rgba(125, 125, 125, .22)); font-size: 12.5px; cursor: pointer; max-width: 220px; overflow: hidden; white-space: nowrap; text-overflow: ellipsis; }
.kb-recent-chip:hover { border-color: var(--primary, #4a7dff); color: var(--primary, #4a7dff); }
/* v2.9.3：改为显式尺寸（原 transform: scale(.85) 只缩放视觉、仍占 42px 盒宽，chip 内留白） */
.kb-recent-chip .kb-ft { width: 19px; height: 19px; border-radius: 5px; font-size: 7px; box-shadow: none; transform: none; }
.kb-recent-chip .kb-ft-img,
.kb-recent-chip .kb-ft-vid,
.kb-recent-chip .kb-ft-aud,
.kb-recent-chip .kb-ft-map,
.kb-recent-chip .kb-ft-flow,
.kb-recent-chip .kb-ft-oth { font-size: 10px; }
.kb-recent-chip .kb-ft-code { font-size: 6px; }
/* ===== 2.8.2：KB 页头收起开关 + 面包屑搜索合并上移 + 区块铺满 ===== */
.kb-fold {
  flex: 0 0 auto; min-width: 24px; height: 30px; padding: 0 6px; border-radius: 8px;
  border: 1px dashed var(--border); background: transparent; color: var(--text-3);
  cursor: pointer; font-size: 12px; line-height: 1; transition: all .15s;
}
.kb-fold:hover { color: var(--accent); border-color: var(--accent); }
.kb-fold.folded { border-style: solid; color: var(--text-2); background: var(--bg-2); }
.kb-crumbar {
  flex: 1 1 100%; display: flex; gap: 10px; align-items: center;
  flex-wrap: wrap; min-width: 0;
}
.kb-crumbar .kb-breadcrumb { flex: 1 1 240px; min-width: 150px; }
.kb-crumbar .kb-search-wrap { flex: 1 1 300px; max-width: 480px; }
@media (max-width: 860px) {
  .kb-crumbar { gap: 8px; }
  .kb-crumbar .kb-search-wrap { flex-basis: 100%; max-width: none; }
}

/* ===== 2.9.4：文件夹信息并入上传工具条（合并一行、提示精简）；最近打开条移除 ===== */
.kb-toolbar-merged { border-top: none; padding-top: 0; align-items: center; }
.kb-toolbar-merged .kb-folder-desc { max-width: 46%; font-size: 12.5px; }
.kb-toolbar-merged .kb-folder-latest { font-size: 12px; }
.kb-toolbar-merged .kb-toolbar-hint { font-size: 12.5px; color: var(--text-3); white-space: nowrap; }
.kb-toolbar-merged .kb-ro-badge { flex: 0 0 auto; }
@media (max-width: 860px) {
  .kb-toolbar-merged .kb-folder-desc { max-width: 100%; }
  .kb-toolbar-merged .kb-toolbar-hint { white-space: normal; }
}

/* ========== 2.9.8 目录树紧凑（陛下截图反馈）：字号一档调小 + 类型图标与文字等高 ========== */
.kb-tree-node { font-size: 12.5px; }
.kb-tree-ico { font-size: 14px; }
.kb-tree-count { font-size: 11px; padding: 1px 6px; }
.kb-tree-file .kb-ft { width: 16px; height: 16px; border-radius: 4.5px; font-size: 6px; vertical-align: -3px; }
.kb-tree-file .kb-ft-img, .kb-tree-file .kb-ft-vid, .kb-tree-file .kb-ft-aud,
.kb-tree-file .kb-ft-map, .kb-tree-file .kb-ft-flow, .kb-tree-file .kb-ft-oth { font-size: 8px; }
.kb-tree-file .kb-ft-code { font-size: 5px; }

/* ========== 2.9.8 树内文件右侧就地查看（内嵌查看器）：点目录树文件，内容显示在右栏 ========== */
/* 右栏切入内嵌态：列表 / 工具条 / 进度条整体让位（display 交给 CSS 控制，
   不动各元素自身 inline style，关闭后原状态不受影响——#kbProgress 的 display:none 不会丢） */
.kb-docs.kb-has-inline { overflow: hidden; }
.kb-docs.kb-has-inline > :not(#kbInline) { display: none !important; }
.kb-inline { flex: 1 1 auto; min-height: 0; display: flex; flex-direction: column; background: var(--bg-1); border: 1px solid var(--border); border-radius: 12px; overflow: hidden; }
.kb-inline-head { flex: 0 0 auto; display: flex; align-items: center; gap: 8px; padding: 8px 12px; background: var(--bg-2); border-bottom: 1px solid var(--border); min-width: 0; }
.kb-inline-ico { flex: 0 0 auto; display: inline-flex; }
.kb-inline-ico .kb-ft { width: 26px; height: 26px; border-radius: 8px; font-size: 10px; box-shadow: none; }
.kb-inline-ico .kb-ft-img, .kb-inline-ico .kb-ft-vid, .kb-inline-ico .kb-ft-aud,
.kb-inline-ico .kb-ft-map, .kb-inline-ico .kb-ft-flow, .kb-inline-ico .kb-ft-oth { font-size: 15px; }
.kb-inline-ico .kb-ft-code { font-size: 8.5px; }
.kb-inline-name { font-size: 14px; font-weight: 600; color: var(--text-1); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; min-width: 0; flex: 0 1 auto; }
.kb-inline-meta { font-size: 11.5px; color: var(--text-3); white-space: nowrap; flex: 0 0 auto; }
.kb-inline-ops { margin-left: auto; display: flex; align-items: center; gap: 6px; flex: 0 0 auto; }
.kb-inline-ops .kb-tool-btn { font-size: 12px; padding: 4px 10px; }
.kb-inline-body { flex: 1 1 auto; min-height: 0; }
/* 树内当前正在右侧查看的文件：高亮 */
.kb-tree-file.on { background: var(--accent-soft); }
.kb-tree-file.on .kb-tree-name { color: var(--accent); font-weight: 600; }
@media (max-width: 860px) {
  .kb-inline-meta { display: none; }
  .kb-inline-head { flex-wrap: wrap; row-gap: 4px; }
}

/* ===== 2.9.10：表格工具栏图标颜色加深 ===== */
/* 根因：v187 的字形兜底规则把所有图标 ::after 统一设成 var(--text-3) 中灰，逐类字形没设 color 全被带偏——深浅主题下都发灰看不清。 */
.kb-sheet-editor .x-spreadsheet-icon .x-spreadsheet-icon-img::after { color: var(--text-1); }
.kb-sheet-editor .x-spreadsheet-icon .x-spreadsheet-icon-img.print::after { content: '🖨'; font-size: 11px; }
/* ===== 2.9.16：图标旁的中文文字标签（kbSheetToolbarTexts 注入 .kb-tb-txt） ===== */
.kb-sheet-editor .x-spreadsheet-toolbar-btn .kb-tb-txt {
  font-size: 11px; line-height: 1; color: var(--text-2);
  margin-left: 2px; white-space: nowrap; pointer-events: none;
}
.kb-sheet-editor .x-spreadsheet-toolbar-btn:hover .kb-tb-txt { color: var(--accent); }

/* 2.10.4：保真表格预览——列宽由 colgroup 决定，宽于视口时横向滚动 */
/* 2.19.94：去掉 min-width:100%。
   它会在「表格比容器窄」时把整张表强行拉到容器宽（table-layout:fixed 下各列按比例放大），
   于是同一份文件：预览被放大 1.93 倍（96px→186px），编辑态按真实 96px 画 —— 两态看起来不是一张表，
   右侧还空出一大片。实测 9 列合计 852px 被摊到 1648px，放大倍数与列宽比值（0.5161）完全吻合。
   去掉后表格按文件里的真实列宽显示，与在线编辑、与 Excel/WPS 一致；宽表依旧横向滚动（width:auto + 外层 overflow）。 */
.kb-sheet-body table.kb-sheet-styled {
  width: auto; table-layout: fixed;
}
.kb-sheet-body table.kb-sheet-styled td {
  overflow: hidden; word-break: break-word;
  /* 2.19.94b：上下内边距归零，让 tr 的 height 就是最终行高。
     通用规则给了 padding:5px 10px，会把文件里 38px 的行撑到 62px，
     而在线编辑按文件行高精确绘制 → 两态行高不一致（编辑态 38 / 预览态 62）。
     左右内边距保留，避免文字贴边。 */
  padding-top: 0; padding-bottom: 0;
}

/* ===== 2.10.9：函数菜单中文化 + 色钮去重 + 「换行 ▾」WPS 式下拉 ===== */
.kb-wrap-dd { position: relative; display: inline-flex; align-items: stretch; margin: 0 3px; align-self: center; flex: 0 0 auto; }
.kb-wrap-main { border-radius: 6px 0 0 6px; }
.kb-wrap-main.active { color: var(--accent); }
.kb-wrap-arrow { border-radius: 0 6px 6px 0; padding: 0 5px !important; font-size: 10px; }
.kb-wrap-menu {
  position: absolute; top: calc(100% + 4px); left: 0; z-index: 60; min-width: 216px;
  background: var(--bg-1); border: 1px solid var(--border); border-radius: 10px;
  box-shadow: 0 8px 24px rgba(0,0,0,.2); padding: 4px;
}
.kb-wrap-item {
  display: flex; align-items: center; gap: 7px; padding: 8px 10px; border-radius: 7px;
  font-size: 12.5px; color: var(--text-1); cursor: pointer; white-space: nowrap;
}
.kb-wrap-item:hover { background: var(--bg-2); }
.kb-wrap-ico { width: 16px; text-align: center; color: var(--text-2); }
.kb-wrap-state { font-size: 11px; color: var(--accent); }
.kb-wrap-key { margin-left: auto; font-size: 11px; color: var(--text-3); padding-left: 12px; }

/* ===== 2.10.33：表格 WPS 式功能下拉（冻结 / 求和 / 清除）+ 富提示 ===== */
.kb-dd-menu { min-width: 246px; padding: 6px; }
.kb-wrap-sep { height: 1px; background: var(--border); margin: 5px 6px; }
.kb-wrap-title { font-size: 11px; color: var(--text-3); padding: 4px 8px 3px; }
.kb-wrap-item { align-items: center; }
.kb-wrap-main-txt { display: flex; flex-direction: column; gap: 1px; line-height: 1.3; white-space: nowrap; }
.kb-wrap-main-txt em { font-style: normal; font-size: 10.5px; font-weight: 400; color: var(--text-3); }
.kb-wrap-item .kb-wrap-state { margin-left: auto; }
.kb-wrap-item.kb-dd-dis { opacity: .45; cursor: not-allowed; }
.kb-wrap-item.kb-dd-dis:hover { background: transparent; }
.kb-sheet-tip {
  position: fixed; z-index: 4000; display: none; max-width: 280px; padding: 8px 10px;
  background: var(--bg-3); border: 1px solid var(--border); border-radius: 8px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, .28); pointer-events: none;
}
.kb-sheet-tip-t { font-size: 12.5px; font-weight: 600; color: var(--text-1); }
.kb-sheet-tip-d { margin-top: 3px; font-size: 11.5px; line-height: 1.35; color: var(--text-3); }

/* ========== 2.10.10：大页目录树点名字展开/收起 + 左右拖宽（陛下截图反馈） ========== */
.kb-vsplit {
  flex: 0 0 6px; cursor: col-resize; background: transparent;
  transition: background .15s; position: relative; z-index: 2;
}
.kb-vsplit:hover, .kb-vsplitting .kb-vsplit { background: color-mix(in srgb, var(--accent) 45%, transparent); }
.kb-vsplitting { cursor: col-resize !important; user-select: none; }
.kb-vsplitting * { cursor: col-resize !important; }
.kb-v-notree .kb-vsplit { display: none; }
@media (max-width: 1080px) {
  .kb-vsplit { display: none; }   /* 窄屏树已隐藏，分隔条一并收起 */
}
/* ===== 2.10.9：表格编辑器左上角格点击全选热点（行头60×列头25，实测自 vendor 布局） ===== */
.kb-xs-corner {
  position: absolute; left: 0; top: 0; width: 60px; height: 25px;
  z-index: 20; cursor: pointer;
}
.kb-xs-corner::after {
  content: ''; position: absolute; right: 2px; bottom: 2px;
  border-style: solid; border-width: 0 0 7px 7px;
  border-color: transparent transparent rgba(128,134,144,.55) transparent;
}
.kb-xs-corner:hover { background: rgba(82,139,255,.14); }
.kb-xs-corner:hover::after { border-bottom-color: var(--accent); }

/* ==================== 2.10.18：右键菜单「数据格式」二级子菜单 ====================
   子菜单挂在 body 下（主右键菜单 overflow:auto 会裁剪绝对定位子层），position:fixed 由内联样式提供；
   深色主题下主菜单位于 .kb-xs-dark 内而子菜单不在——展开时给子菜单加 .kb-fmt-dark 手动跟随主题。 */
.x-spreadsheet-contextmenu.kb-fmt-submenu { overflow: visible; padding: 4px 0; }
.x-spreadsheet-contextmenu.kb-fmt-submenu .x-spreadsheet-item { font-weight: normal; }
.kb-fmt-submenu.kb-fmt-dark { background: var(--bg-1); border: 1px solid var(--border); box-shadow: var(--shadow-lg); }
.kb-fmt-submenu.kb-fmt-dark .x-spreadsheet-item { color: var(--text-1); }
.kb-fmt-submenu.kb-fmt-dark .x-spreadsheet-item .label { color: var(--text-2); opacity: 1; }
.kb-fmt-submenu.kb-fmt-dark .x-spreadsheet-item:hover { background: color-mix(in srgb, var(--accent) 20%, transparent); color: var(--text-1); }

/* ==================== 2.10.35：编辑器工具栏增强（缩进量/格式刷/列表面板）+ 存入目标 + 智能大纲 ==================== */
/* 列表分体按钮：主钮 + ▾ 箭头 */
.rt-split { display: inline-flex; align-items: center; position: relative; }
.rt-split .rt-btn { margin-right: 0; }
.rt-split-arrow { min-width: 14px !important; padding: 0 2px !important; font-size: 9px !important; opacity: .75; }
.rt-split-arrow:hover { opacity: 1; }
.rt-split.on .rt-btn { color: var(--accent); }
/* 列表样式面板（WPS 式网格） */
.rt-listpanel {
  position: fixed; z-index: 10060; min-width: 252px; max-width: 300px;
  background: var(--bg-2); border: 1px solid var(--border); border-radius: 10px;
  box-shadow: 0 10px 34px rgba(0, 0, 0, .3); padding: 10px;
}
.rt-lp-title { font-size: 12px; color: var(--text-3); margin: 0 2px 8px; }
.rt-lp-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 6px; }
.rt-lp-item {
  display: flex; align-items: center; gap: 6px; padding: 6px 7px;
  background: var(--bg-1); border: 1px solid var(--border); border-radius: 7px;
  cursor: pointer; text-align: left; color: var(--text-1); min-width: 0;
}
.rt-lp-item:hover { border-color: var(--accent); background: color-mix(in srgb, var(--accent) 10%, var(--bg-1)); }
.rt-lp-sample { flex: 0 0 auto; font-size: 13px; width: 22px; text-align: center; color: var(--text-1); }
.rt-lp-none { color: var(--text-3); font-size: 11px; }
.rt-lp-lines { flex: 1 1 auto; min-width: 0; display: flex; flex-direction: column; gap: 3px; }
.rt-lp-lines i { display: block; height: 2px; border-radius: 1px; background: var(--border); }
.rt-lp-lines i:first-child { width: 90%; } .rt-lp-lines i:nth-child(2) { width: 70%; } .rt-lp-lines i:last-child { width: 80%; }
/* 格式刷待刷态：按钮点亮 + 纸面十字光标 */
#rtBtnBrush.on { color: var(--accent); background: color-mix(in srgb, var(--accent) 16%, transparent); }
.kb-rt-area[data-brush="1"] { cursor: crosshair; }
/* 树：上传存入目标标记 */
.kb-tree-node.kb-dest { outline: 1.5px dashed color-mix(in srgb, var(--accent) 65%, transparent); outline-offset: -1.5px; border-radius: 8px; }
.kb-tree-dest { flex: 0 0 auto; font-size: 11px; line-height: 1; cursor: pointer; filter: saturate(1.2); }
/* 顶栏提示：存入目标与浏览位置不一致时的补充态 */
.kb-hint-back {
  flex: 0 0 auto; font-size: 11px; color: var(--accent); cursor: pointer;
  border: 1px solid color-mix(in srgb, var(--accent) 45%, transparent);
  border-radius: 999px; padding: 1px 8px; white-space: nowrap;
}
.kb-hint-back:hover { background: color-mix(in srgb, var(--accent) 12%, transparent); }
/* 大纲：智能推断项的轻量区分 */
.kb-outline-item.kb-outline-guess { opacity: .82; border-left: 2px dashed color-mix(in srgb, var(--accent) 55%, transparent); }
.kb-outline-guess-dot { font-size: 10px; margin-right: 4px; }

/* ==================== 2.10.39：图片工具条宽高输入 + 图片工具下拉菜单 ==================== */
/* 宽高输入组（图片选中工具条内）；2.10.42：固定浅色（与白底工具条一致）+ 直接显示「宽」「高」文字 */
.kb-rt-img-dim { display: inline-flex; align-items: center; gap: 3px; }
.kb-rt-img-dim label { font-size: 11px; color: #4e5561; cursor: default; }
.kb-rt-img-dim input {
  width: 52px; padding: 2px 5px; font-size: 11px; text-align: center;
  border: 1px solid #cfd4dc; border-radius: 5px; background: #ffffff; color: #1f2329;
}
.kb-rt-img-dim input:focus { outline: none; border-color: var(--accent); }
.kb-rt-img-dim input::placeholder { color: #9aa2ad; }
.kb-rt-img-dim input::-webkit-outer-spin-button, .kb-rt-img-dim input::-webkit-inner-spin-button { opacity: .5; }
.kb-rt-img-dim i { font-style: normal; font-size: 10px; color: #4e5561; }
/* 图片工具菜单（环绕/旋转/色彩/效果/边框/批量）；2.10.42：固定浅色（陛下反馈黑底不好看） */
.rt-img-menu {
  position: fixed; z-index: 10070; min-width: 200px; max-width: 300px;
  background: #ffffff; border: 1px solid #cfd4dc; border-radius: 10px;
  box-shadow: 0 10px 34px rgba(23, 26, 31, .28); padding: 8px; max-height: 72vh; overflow: auto;
}
.rt-img-menu button {
  display: flex; align-items: center; gap: 8px; width: 100%; text-align: left;
  padding: 7px 9px; border: 0; background: transparent; border-radius: 7px;
  color: #1f2329; font-size: 12.5px; cursor: pointer; flex-wrap: wrap;
}
.rt-img-menu button:hover { background: #eef1f5; }
.rt-img-menu button.on { color: var(--accent); background: color-mix(in srgb, var(--accent) 12%, transparent); }
.rt-img-menu button b { font-weight: 600; }
.rt-img-menu button span { flex: 1 1 100%; font-size: 10.5px; color: #6b7280; }
.rt-im-title { font-size: 11px; color: #6b7280; padding: 2px 4px 6px; }
.rt-im-sub { font-size: 10.5px; color: #6b7280; padding: 6px 4px 3px; }
.rt-im-row { display: flex; flex-wrap: wrap; gap: 5px; padding: 0 2px; }
.rt-im-row button { width: auto; padding: 4px 9px; border: 1px solid #d5dae1; font-size: 11.5px; }
.rt-im-row button.rt-im-chip { width: 20px; height: 20px; padding: 0; border-radius: 5px; border-color: #d5dae1; }
.rt-im-row button.rt-im-chip.on { outline: 2px solid var(--accent); outline-offset: 1px; }
.rt-im-fx { display: inline-block; width: 18px; height: 12px; border-radius: 3px; background: #f2f4f7; border: 1px solid #d5dae1; }
/* 2.10.42：阴影网格 / 色板网格 / 批量说明 / 取色器 */
.rt-im-grid { display: flex; flex-wrap: wrap; gap: 5px; padding: 0 2px; }
.rt-im-grid button { width: 34px; height: 26px; padding: 0; justify-content: center; border: 1px solid #d5dae1; }
.rt-im-grid button.rt-im-chip { width: 20px; height: 20px; padding: 0; border-radius: 5px; }
.rt-im-note { font-size: 11.5px; color: #4e5561; padding: 2px 4px 6px; }
.rt-im-note b { color: var(--accent); }
.rt-im-picker { display: inline-flex; align-items: center; gap: 5px; font-size: 11.5px; color: #1f2329; padding: 4px 9px; border: 1px solid #d5dae1; border-radius: 7px; cursor: pointer; }
.rt-im-picker input[type="color"] { width: 22px; height: 18px; padding: 0; border: none; background: none; cursor: pointer; }

/* ==================== 2.10.42：纸面缩放条（只缩纸面，工具栏/大纲不动） ==================== */
.kb-rt-body { position: relative; }
.kb-rt-zoombar {
  position: absolute; right: 18px; bottom: 14px; z-index: 45;
  display: flex; align-items: center; gap: 2px; padding: 3px 6px;
  background: #ffffff; border: 1px solid #cfd4dc; border-radius: 8px;
  box-shadow: 0 4px 14px rgba(23, 26, 31, .18);
}
.kb-rt-zoombar button {
  min-width: 26px; height: 24px; padding: 0 7px; border: none; border-radius: 6px;
  background: transparent; color: #1f2329; font-size: 12.5px; cursor: pointer;
  display: inline-flex; align-items: center; justify-content: center;
}
.kb-rt-zoombar button:hover { background: #eef1f5; }
.kb-rt-zoombar span { min-width: 42px; text-align: center; font-size: 12px; color: #4e5561; font-variant-numeric: tabular-nums; }
/* 2.10.43：缩放时纸面中央浮出的百分比提示（Ctrl+滚轮视线在纸面，看不到右下角读数） */
.kb-rt-zoom-peek {
  position: absolute; left: 50%; top: 42%; transform: translate(-50%, -50%);
  z-index: 50; pointer-events: none; user-select: none;
  padding: 10px 22px; border-radius: 12px;
  background: rgba(23, 26, 31, .78); color: #fff;
  font-size: 26px; font-weight: 700; font-variant-numeric: tabular-nums;
  opacity: 0; transition: opacity .18s ease;
}
.kb-rt-zoom-peek.show { opacity: 1; }

/* ===== 2.19.33：预览 Ctrl+滚轮缩放的百分比浮显（复用纸面缩放浮显的观感） ===== */
.kb-zoom-peek {
  position: absolute; left: 50%; top: 42%; transform: translate(-50%, -50%);
  z-index: 50; pointer-events: none; user-select: none;
  padding: 10px 22px; border-radius: 12px;
  background: rgba(23, 26, 31, .78); color: #fff;
  font-size: 26px; font-weight: 700; font-variant-numeric: tabular-nums;
  opacity: 0; transition: opacity .18s ease;
}
.kb-zoom-peek.show { opacity: 1; }

/* ===== 2.10.43：表格 6 项功能下拉（字体/字号/边框/垂直对齐/筛选/粘贴/符号面板） ===== */
.kb-dd[data-dd="font"] .kb-dd-main { min-width: 46px; text-align: center; }
.kb-dd[data-dd="font"] .kb-dd-menu { min-width: 196px; max-height: 340px; overflow-y: auto; }
.kb-dd[data-dd="font"] .kb-wrap-item { padding: 7px 10px; }
.kb-dd[data-dd="fontsize"] .kb-dd-menu { min-width: 128px; max-height: 320px; overflow-y: auto; }
.kb-dd[data-dd="fontsize"] .kb-dd-main { min-width: 28px; text-align: center; }
.kb-dd[data-dd="symbol"] .kb-dd-menu { min-width: 296px; }
.kb-font-prev { font-size: 15px; }
/* 边框面板：线型 + 颜色选择行 */
.kb-bd-row { display: flex; align-items: center; gap: 8px; padding: 5px 8px; }
.kb-bd-lbl { font-size: 11px; color: var(--text-3); flex: 0 0 auto; }
.kb-bd-opts { display: flex; align-items: center; gap: 4px; flex-wrap: wrap; }
.kb-bd-opt { display: inline-flex; align-items: center; gap: 4px; padding: 3px 6px; border-radius: 5px; font-size: 11.5px; cursor: pointer; color: var(--text-2); border: 1px solid transparent; }
.kb-bd-opt:hover { background: var(--bg-2); }
.kb-bd-opt.on { border-color: var(--accent); color: var(--accent); }
.kb-bd-prev { display: inline-block; width: 24px; height: 0; border-top: 2px solid currentColor; }
.kb-bd-prev.kb-bd-medium { border-top-width: 3px; }
.kb-bd-prev.kb-bd-thick { border-top-width: 4.5px; }
.kb-bd-prev.kb-bd-dashed { border-top-style: dashed; }
.kb-bd-prev.kb-bd-dotted { border-top-style: dotted; }
.kb-bd-clr { display: inline-block; width: 17px; height: 17px; border-radius: 4px; cursor: pointer; border: 1px solid var(--border); box-sizing: border-box; }
.kb-bd-clr.on { outline: 2px solid var(--accent); outline-offset: 1px; }
.kb-bd-hint { font-size: 10.5px; color: var(--text-3); padding: 4px 10px 6px; }
/* ===== 2.10.53：边框菜单二级子菜单（WPS 式：主项右侧 › 展开） ===== */
.kb-sub-item { position: relative; }
.kb-sub-arrow { margin-left: auto; font-size: 14px; line-height: 1; color: var(--text-3); padding-left: 6px; }
.kb-sub-item:hover .kb-sub-arrow { color: var(--accent); }
.kb-sub-sw { display: inline-block; width: 14px; height: 14px; border-radius: 3px; border: 1px solid var(--border); margin-left: 6px; flex: 0 0 auto; }
.kb-sub-panel {
  position: fixed; z-index: 10080; min-width: 208px; max-width: 300px;
  background: var(--bg-1); border: 1px solid var(--border); border-radius: 9px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, .26); padding: 6px 6px 6px;
}
.kb-sub-hd { font-size: 11px; color: var(--text-3); padding: 1px 4px 5px; margin-bottom: 4px; border-bottom: 1px solid var(--border); }
.kb-sub-panel .kb-bd-row { padding: 3px 2px; }
.kb-sub-panel .kb-bd-opts { display: flex; flex-wrap: wrap; gap: 5px; }
.kb-sub-panel .kb-bd-clr { width: 20px; height: 20px; }
.kb-sub-panel .kb-bd-opt { font-size: 11.5px; padding: 3px 7px; }
/* 符号面板：页签 + 8 列网格 */
.kb-sym-tabs { display: flex; gap: 2px; padding: 2px; border-bottom: 1px solid var(--border); margin-bottom: 4px; flex-wrap: wrap; }
.kb-sym-tab { font-size: 11.5px; padding: 3px 8px; border-radius: 5px; cursor: pointer; color: var(--text-2); }
.kb-sym-tab:hover { background: var(--bg-2); }
.kb-sym-tab.on { background: var(--accent); color: #fff; }
.kb-sym-grid { display: grid; grid-template-columns: repeat(8, 1fr); gap: 2px; }
.kb-sym-item { display: flex; align-items: center; justify-content: center; padding: 5px 0; border-radius: 5px; font-size: 15px; cursor: pointer; color: var(--text-1); }
.kb-sym-item:hover { background: var(--bg-2); color: var(--accent); }
.kb-sym-hint { font-size: 10.5px; color: var(--text-3); padding: 5px 4px 1px; }

/* ===== 2.10.44：表格编辑器 WPS 能力对齐（合并/对齐/表格样式/查找/边框/页签重命名） ===== */
/* 换行下拉图标（自动换行 / 智能换行） */
.kb-ico-wrap-a, .kb-ico-wrap-s { width: 16px; height: 16px; display: inline-block; background-position: center; background-repeat: no-repeat; background-size: 15px 15px; }
.kb-ico-wrap-a { background-image: url("data:image/svg+xml;utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%233f9c5a' stroke-width='1.8' stroke-linecap='round'%3E%3Cpath d='M4 7h13a3 3 0 1 1 0 6H7'/%3E%3Cpath d='M9 11l-3 2 3 2'/%3E%3C/svg%3E"); }
.kb-ico-wrap-s { background-image: url("data:image/svg+xml;utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%233f9c5a' stroke-width='1.8' stroke-linecap='round'%3E%3Cpath d='M4 7h13a3 3 0 1 1 0 6H7'/%3E%3Cpath d='M9 11l-3 2 3 2'/%3E%3Cpath d='M14 4l0 3M18 4l0 3'/%3E%3C/svg%3E"); }

/* 表格样式面板 */
.kb-ts-pane { padding: 8px 10px 6px; min-width: 388px; }
.kb-ts-hd { display: flex; align-items: center; gap: 8px; padding-bottom: 6px; border-bottom: 1px solid var(--border); margin-bottom: 6px; }
.kb-ts-t { font-size: 12.5px; font-weight: 600; color: var(--text-1); }
.kb-ts-lbl { font-size: 11px; color: var(--text-3); margin-left: auto; }
.kb-ts-themes { display: inline-flex; gap: 5px; }
.kb-ts-dot { width: 15px; height: 15px; border-radius: 50%; cursor: pointer; border: 2px solid transparent; box-sizing: border-box; }
.kb-ts-dot.on { border-color: var(--accent); box-shadow: 0 0 0 1px var(--accent) inset; }
/* 2.10.53：样式画廊（按系列分组 + 滚动区，避免面板过高） */
.kb-ts-scroll { max-height: 340px; overflow-y: auto; overflow-x: hidden; padding-right: 2px; }
.kb-ts-group { margin-bottom: 4px; }
.kb-ts-gt { font-size: 10.5px; color: var(--text-3); font-weight: 600; letter-spacing: .4px; padding: 5px 2px 3px; position: sticky; top: 0; background: var(--bg-1); z-index: 1; }
.kb-ts-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 6px; }
.kb-ts-item { cursor: pointer; padding: 3px; border: 1px solid transparent; border-radius: 6px; display: flex; flex-direction: column; gap: 2px; }
.kb-ts-item:hover { border-color: var(--accent); background: var(--bg-2); }
.kb-ts-mini { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; border: 1px solid var(--border); border-radius: 3px; overflow: hidden; box-sizing: border-box; }
.kb-ts-mini i { display: block; height: 10px; }
.kb-ts-nm { font-size: 9.5px; color: var(--text-3); text-align: center; line-height: 1.15; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.kb-ts-item:hover .kb-ts-nm { color: var(--accent); }
.kb-ts-tip { font-size: 10.5px; color: var(--text-3); padding: 6px 2px 2px; border-top: 1px solid var(--border); margin-top: 4px; }

/* 查找 / 替换 面板 */
.kb-find-panel { position: absolute; right: 16px; top: 84px; z-index: 300; background: var(--bg-1, #fff); border: 1px solid var(--border); border-radius: 10px; box-shadow: 0 8px 26px rgba(20, 24, 32, .18); padding: 8px 10px; min-width: 340px; }
.kb-find-row { display: flex; align-items: center; gap: 6px; }
.kb-find-ttl { font-size: 12.5px; font-weight: 600; color: var(--text-1); }
.kb-find-in, .kb-find-rep { flex: 1 1 90px; min-width: 70px; height: 26px; padding: 0 8px; border: 1px solid var(--border); border-radius: 6px; background: var(--bg-1, #fff); color: var(--text-1); font-size: 12.5px; }
.kb-find-btn { height: 26px; padding: 0 9px; border: 1px solid var(--border); border-radius: 6px; background: var(--bg-2, #f4f5f7); color: var(--text-1); font-size: 12px; cursor: pointer; white-space: nowrap; }
.kb-find-btn:hover { background: var(--bg-3, #eceef1); }
.kb-find-primary { background: var(--accent); color: #fff; border-color: var(--accent); }
.kb-find-info { font-size: 11px; color: var(--text-3); padding: 5px 2px 1px; }
/* 底部工作表页签可双击重命名的提示 */
.x-spreadsheet-bottombar { cursor: default; }

/* ==================== 2.11.0：模板库面板（WPS 式整页挑选） ==================== */
.kb-tpllib-overlay { z-index: 2100; }
.kb-tpllib {
  width: min(1080px, 94vw); height: min(760px, 90vh); display: flex; flex-direction: column;
  background: var(--bg-1); border: 1px solid var(--border); border-radius: 14px; overflow: hidden;
  box-shadow: 0 18px 60px rgba(0, 0, 0, 0.35);
}
.kb-tpllib-head {
  flex: 0 0 auto; display: flex; align-items: center; gap: 10px;
  padding: 12px 16px; border-bottom: 1px solid var(--border); background: var(--bg-2);
}
.kb-tpllib-title { font-size: 16px; font-weight: 700; color: var(--text-1); white-space: nowrap; }
.kb-tpllib-search { flex: 1 1 auto; min-width: 160px; }
.kb-tpllib-tabs {
  flex: 0 0 auto; display: flex; gap: 4px; padding: 8px 16px 0; overflow-x: auto;
  border-bottom: 1px solid var(--border); background: var(--bg-1);
}
.kb-tpllib-tab {
  padding: 7px 14px; font-size: 13px; color: var(--text-2); cursor: pointer; white-space: nowrap;
  border-radius: 8px 8px 0 0; border-bottom: 2px solid transparent; user-select: none;
}
.kb-tpllib-tab i { font-style: normal; font-size: 11px; color: var(--text-3); margin-left: 4px; }
.kb-tpllib-tab:hover { color: var(--text-1); background: var(--bg-2); }
.kb-tpllib-tab.on { color: var(--accent); font-weight: 600; border-bottom-color: var(--accent); }
.kb-tpllib-tab.on i { color: var(--accent); }
.kb-tpllib-grid {
  flex: 1 1 auto; overflow-y: auto; display: grid; padding: 16px;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); gap: 14px; align-content: start;
  /* 2.12.2：行高按内容走——auto 在定高容器里会把行高压成均分，卡片名称/描述被 overflow 裁掉 */
  grid-auto-rows: max-content;
  background: var(--bg-2);
}
.kb-tpllib-card {
  background: var(--bg-1); border: 1px solid var(--border); border-radius: 10px; overflow: hidden;
  cursor: pointer; transition: transform .12s, box-shadow .12s, border-color .12s;
}
.kb-tpllib-card:hover { transform: translateY(-2px); border-color: var(--accent); box-shadow: 0 8px 22px rgba(0, 0, 0, 0.18); }
.kb-tpllib-thumb {
  height: 96px; display: flex; align-items: center; justify-content: center;
  background: var(--bg-3, #eceef1); border-bottom: 1px solid var(--border);
}
.kb-tpllib-svg { width: 120px; height: 72px; }
.kb-tpllib-name { padding: 8px 10px 2px; font-size: 13.5px; font-weight: 600; color: var(--text-1); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.kb-tpllib-desc { padding: 0 10px 10px; font-size: 12px; color: var(--text-3); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.kb-tpllib-empty { grid-column: 1 / -1; text-align: center; color: var(--text-3); font-size: 13.5px; padding: 60px 0; }
.kb-tpllib-foot {
  flex: 0 0 auto; padding: 8px 16px; font-size: 12px; color: var(--text-3);
  border-top: 1px solid var(--border); background: var(--bg-1); text-align: center;
}
/* 新建弹窗的模板库入口按钮 */
.kb-tplpick-btn {
  flex: 1 1 auto; text-align: left; padding: 8px 12px; font-size: 13.5px; color: var(--text-1);
  background: var(--bg-2); border: 1px solid var(--border); border-radius: 8px; cursor: pointer;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis; max-width: 100%;
}
.kb-tplpick-btn:hover { border-color: var(--accent); color: var(--accent); }
/* 风格菜单的色板小圆点 */
.kb-theme-dots { display: inline-flex; gap: 3px; vertical-align: middle; margin-right: 4px; }
.kb-theme-dots i { width: 10px; height: 10px; border-radius: 50%; display: inline-block; }

/* ==================== 2.19.81：范本模板中心（卡片） ====================
   复用 .kb-tpllib-* 浮层骨架（同一套头部/页签/网格），这里只补卡片内部。
   缩略图是真实 PDF 首页渲染出来的（thumbs/*.png），不是画的示意图——
   用户点开之前就能看清「这表长什么样、有哪几栏」。 */
.tpl-card-thumb {
  height: 150px; padding: 6px; cursor: pointer; overflow: hidden;
  background: var(--bg-3, #eceef1); border-bottom: 1px solid var(--border);
  display: flex; align-items: flex-start; justify-content: center;
}
.tpl-card-img {
  max-width: 100%; max-height: 100%; width: auto; height: auto;
  object-fit: contain; object-position: top center;
  border: 1px solid var(--border); border-radius: 4px; background: #fff;
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.10);
}
.tpl-card-why {
  padding: 0 10px 8px; font-size: 12px; line-height: 1.6; color: var(--text-2);
  display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden;
}
.tpl-card-btns { display: flex; gap: 6px; padding: 0 10px 10px; flex-wrap: wrap; }
.tpl-card-btns .btn { flex: 1 1 auto; min-width: 62px; padding: 5px 8px; font-size: 12px; text-align: center; }
.tpl-card-hl { border-color: var(--accent) !important; box-shadow: 0 0 0 2px var(--accent-soft), 0 8px 22px rgba(0, 0, 0, 0.18); }
/* 卡片里的按钮要能被单独点到，不能被卡片的 hover 手势盖住 */
.tpl-card .kb-tpllib-name { white-space: normal; line-height: 1.4; padding-bottom: 2px; }
.tpl-card .kb-tpllib-desc { white-space: normal; line-height: 1.5; padding-bottom: 6px; }

@media (max-width: 640px) {
  /* 手机：卡片单列铺满，缩略图加高，按钮保持一行内可点 */
  .kb-tpllib { width: 96vw; height: 92vh; }
  .kb-tpllib-grid { grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 10px; padding: 12px; }
  .tpl-card-thumb { height: 120px; }
  .tpl-card-btns .btn { min-width: 54px; padding: 6px 6px; font-size: 11.5px; }
}

/* ==================== 2.12.0：可视化画板（流程图 kfb / 脑图 kmm） ==================== */
.kb-board-wrap{flex:1;display:none;min-height:0;background:#f7f8fa;}
.kb-board-wrap.kb-board-on{display:flex;}
.kfb-root{display:flex;width:100%;height:100%;min-height:0;font-family:"Segoe UI","Microsoft YaHei",sans-serif;}
/* 2.19.13：图形库自定义分组（新建入口 / 分组头 ⋯ / 图形 ⊕⊖ 按钮） */
.kfb-pal-new{margin:0 10px 6px;padding:4px 0;font-size:12px;color:#2f6bff;text-align:center;border:1px dashed #c9d6f0;border-radius:6px;cursor:pointer;user-select:none;}
.kfb-pal-new:hover{background:#f2f7ff;border-color:#2f6bff;}
.kfb-pal-grp.has-act{display:flex;align-items:center;justify-content:space-between;gap:4px;}
.kfb-pal-grp-name{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;min-width:0;}
.kfb-pal-grp-act{font-size:12px;line-height:1;color:#a8b0bd;padding:2px 4px;border-radius:4px;flex:none;}
.kfb-pal-grp-act:hover{background:#eef2f8;color:#2f6bff;}
.kfb-pal-act{position:absolute;left:1px;bottom:0;font-size:10px;line-height:1;color:#c3cad6;cursor:pointer;padding:1px 2px;border-radius:3px;z-index:2;}
.kfb-pal-act:hover{color:#2f6bff;background:#eaf3ff;}
/* 左侧图形库 */
.kfb-pal{width:222px;flex:none;background:#ffffff;border-right:1px solid #e3e7ee;display:flex;flex-direction:column;min-height:0;}
.kfb-pal-search{margin:10px 10px 6px;width:calc(100% - 20px);font-size:12.5px;padding:5px 9px;}
.kfb-pal-body{flex:1;overflow-y:auto;padding:2px 8px 14px;}
.kfb-pal-grp{font-size:12px;color:#848d9c;font-weight:600;margin:10px 4px 5px;cursor:pointer;user-select:none;}
.kfb-pal-grp::before{content:'▾ ';font-size:10px;}
.kfb-pal-grp:has(+ .kfb-pal-items.off)::before{content:'▸ ';}
.kfb-pal-items{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:5px;}
.kfb-pal-items.off{display:none;}
.kfb-pal-item{border:1px solid #e3e7ee;border-radius:7px;background:#fbfcfe;display:flex;align-items:center;justify-content:center;cursor:grab;padding:2px;transition:border-color .12s,box-shadow .12s,transform .12s;}
.kfb-pal-item:hover{border-color:#2f6bff;box-shadow:0 2px 8px rgba(47,107,255,.18);transform:translateY(-1px);}
.kfb-pal-item:active{cursor:grabbing;}
.kfb-pal-item svg{display:block;pointer-events:none;max-width:100%;height:auto;}
/* 画布 */
.kfb-canvas-wrap,.kmm-root{flex:1;position:relative;min-width:0;min-height:0;}
.kfb-canvas,.kmm-canvas{position:absolute;inset:0;width:100%;height:100%;background:#f7f8fa;touch-action:none;user-select:none;}
.kmm-canvas{background:#ffffff;}
.kfb-canvas .kfb-node{cursor:move;}
.kfb-canvas .kfb-node .kfb-label{pointer-events:none;}
.kfb-canvas .kfb-edge-hit{cursor:pointer;}
.kfb-canvas .kfb-port{pointer-events:all;}
/* 顶部浮动工具条 */
.kfb-toolbar{position:absolute;top:10px;left:12px;z-index:5;display:flex;align-items:center;gap:3px;background:#ffffff;border:1px solid #e3e7ee;border-radius:9px;padding:4px 6px;box-shadow:0 2px 10px rgba(15,23,42,.08);}
.kfb-tb{border:none;background:transparent;font-size:14px;width:28px;height:26px;border-radius:6px;cursor:pointer;color:#3c4450;line-height:1;}
.kfb-tb:hover:not(:disabled){background:#eef4ff;color:#2f6bff;}
.kfb-tb:disabled{opacity:.35;cursor:default;}
.kfb-tb.kfb-zoom-pct{width:auto;min-width:44px;font-size:12px;font-variant-numeric:tabular-nums;}
.kfb-tb-sep{width:1px;height:16px;background:#e3e7ee;margin:0 3px;}
.kfb-tb.on{background:#e8f0ff;color:#2f6bff;}
.kfb-tb.on:hover:not(:disabled){background:#dbe7ff;color:#2f6bff;}
.kmm-toolbar{left:50%;transform:translateX(-50%);}
/* 拖拽鬼影 / 行内编辑 / 右键菜单 */
.kfb-ghost{position:fixed;z-index:9999;pointer-events:none;background:#ffffff;border:1.5px dashed #2f6bff;color:#2f6bff;border-radius:7px;padding:5px 12px;font-size:12.5px;box-shadow:0 4px 14px rgba(15,23,42,.16);}
.kfb-label-edit{position:fixed;z-index:9999;border:1.5px solid #2f6bff;border-radius:6px;padding:4px 8px;font-family:inherit;text-align:center;resize:none;outline:none;box-shadow:0 4px 16px rgba(47,107,255,.22);background:#ffffff;color:#1f2630;}
.kfb-menu{position:fixed;z-index:9999;background:#ffffff;border:1px solid #e3e7ee;border-radius:10px;padding:5px;min-width:168px;box-shadow:0 8px 28px rgba(15,23,42,.16);}
.kfb-menu-item{padding:7px 12px;border-radius:7px;font-size:13px;color:#1f2630;cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:14px;}
.kfb-menu-item:hover{background:#eef4ff;}
.kfb-menu-item.off{opacity:.4;cursor:default;}
.kfb-menu-item.off:hover{background:transparent;}
.kfb-menu-key{font-size:11.5px;color:#848d9c;}
.kfb-menu-sep{height:1px;background:#e3e7ee;margin:4px 8px;}
/* 脑图节点 */
.kmm-node{cursor:pointer;}
.kmm-node .kmm-node-bg{transition:stroke-width .1s;}
.kmm-badge{cursor:pointer;opacity:0;transition:opacity .12s;}
.kmm-node:hover .kmm-badge,.kmm-node.on .kmm-badge{opacity:1;}
.kmm-badge text{pointer-events:none;}
/* 2.13.0 画板 WPS 对齐：操作提示条 / 色板菜单 */
.kfb-hint{position:absolute;bottom:10px;left:50%;transform:translateX(-50%);z-index:5;background:rgba(255,255,255,.92);border:1px solid #e3e7ee;border-radius:8px;padding:4px 12px;font-size:11.5px;color:#848d9c;pointer-events:none;transition:opacity .8s;white-space:nowrap;}
.kfb-hint.fade{opacity:0;}
/* 2.15.0 画板 WPS 对齐二期：底部状态栏 / 四向⊕快速连接 / 锁定标记 */
.kfb-status{position:absolute;right:10px;bottom:8px;z-index:5;background:rgba(255,255,255,.88);border:1px solid #e3e7ee;border-radius:8px;padding:2px 10px;font-size:11px;color:#7a8494;pointer-events:none;white-space:nowrap;}
.kfb-qa{cursor:pointer;}
.kfb-qa circle{transition:fill .12s;}
.kfb-qa:hover circle{fill:#eaf3ff;}
.kfb-lockmark{pointer-events:none;}
.kfb-menu-title{font-size:12px;color:#848d9c;font-weight:600;padding:4px 10px 6px;}
.kfb-swatch-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;padding:2px 8px 6px;}
.kfb-swatch{width:30px;height:24px;border:1px solid #d5dbe5;border-radius:6px;cursor:pointer;transition:transform .1s,box-shadow .1s;}
.kfb-swatch:hover{transform:scale(1.12);box-shadow:0 2px 8px rgba(15,23,42,.18);}
.kfb-swatch.def{background:#ffffff;font-size:10.5px;color:#848d9c;display:flex;align-items:center;justify-content:center;}
.kfb-swatch-custom{display:flex;align-items:center;gap:6px;padding:2px 8px 8px;}
.kfb-color-custom{width:34px;height:24px;border:1px solid #d5dbe5;border-radius:6px;padding:1px;background:#ffffff;cursor:pointer;}
.kfb-color-apply{border:1px solid #d5dbe5;border-radius:6px;background:#f5f7fa;color:#3c4450;font-size:11.5px;padding:2px 10px;cursor:pointer;}
.kfb-color-apply:hover{background:#eaf3ff;border-color:#2f6bff;color:#2f6bff;}
/* 编辑器内源码专用按钮在画板模式隐藏 */
.kb-mode-board .kb-src-only{display:none !important;}
/* 画板在大页/外链里的静态渲染 */
.kb-flow-view .kfb-svg{background:#ffffff;border-radius:8px;}
/* 2.19.8：流程图 / 思维导图预览铺满正文区——
   .kb-viewer-body 是 flex 纵向容器，画板宿主此前不参与拉伸（内容多高就多高），
   白纸下面露出大片灰底；现在拉成 flex:1 吃满正文高度，画布 viewer(fill) 再按
   宿主实际高度铺满并 fit 内容（内嵌预览 #kbInlineBody 与大预览共用同一容器类，一处生效两处） */
.kb-viewer-body > .kb-flow-view,
.kb-viewer-body > .kb-map-view { flex: 1 1 auto; min-height: 420px; }
/* ============================================================
   2.19.1：预览态视图工具条（流程图 / 思维导图共用）
   内嵌预览与大预览走同一个宿主渲染函数，故两处观感完全一致
   ============================================================ */
.kb-has-viewtools{position:relative;}
.kb-view-tools{position:absolute;top:10px;right:12px;z-index:6;display:flex;align-items:center;gap:3px;
  background:rgba(255,255,255,.94);border:1px solid #e3e7ee;border-radius:9px;padding:4px 6px;
  box-shadow:0 2px 10px rgba(15,23,42,.10);}
.kb-view-tools .kb-vt-btn{border:none;background:transparent;font-size:14px;height:26px;min-width:28px;
  border-radius:6px;cursor:pointer;color:#3c4450;line-height:1;padding:0 6px;font-family:inherit;}
.kb-view-tools .kb-vt-btn:hover{background:#eef4ff;color:#2f6bff;}
.kb-view-tools .kb-vt-pct{min-width:46px;font-size:12px;font-variant-numeric:tabular-nums;}
.kb-view-tools .kb-vt-fit{font-size:12px;}
.kb-view-tools .kb-vt-sep{width:1px;height:16px;background:#e3e7ee;margin:0 3px;}
/* 预览态画布：抓手光标 + 触屏手势交给画布自身（拖拽平移） */
.kfb-view-svg{cursor:grab;touch-action:none;}
.kfb-view-svg.is-panning{cursor:grabbing;}
/* 2.19.1：连线走线手柄（选中连线后每段中点） */
.kfb-seg-h:hover{fill:#2f6bff;}
@media (max-width:640px){
  .kb-view-tools{top:6px;right:8px;padding:3px 5px;}
  .kb-view-tools .kb-vt-btn{height:30px;min-width:32px;font-size:15px;}
  .kb-view-tools .kb-vt-fit{font-size:11.5px;}
}

/* 2.19.9 画板五项：多页页签 / 图形库收藏星 / 连线标签拖拽手柄 */
.kfb-pages{position:absolute;top:10px;left:50%;transform:translateX(-50%);z-index:6;display:flex;align-items:center;gap:3px;background:#ffffff;border:1px solid #e3e7ee;border-radius:9px;padding:3px 5px;box-shadow:0 2px 10px rgba(15,23,42,.08);max-width:calc(100% - 320px);overflow-x:auto;overflow-y:hidden;}
.kfb-page-tab{font-size:12px;color:#5b6472;padding:3px 9px;border-radius:6px;cursor:pointer;white-space:nowrap;max-width:130px;overflow:hidden;text-overflow:ellipsis;user-select:none;}
.kfb-page-tab:hover{background:#eef4ff;}
.kfb-page-tab.on{background:#2f6bff;color:#ffffff;font-weight:600;}
.kfb-page-add{font-size:13px;color:#848d9c;padding:3px 7px;border-radius:6px;cursor:pointer;line-height:1;user-select:none;}
.kfb-page-add:hover{background:#eef4ff;color:#2f6bff;}
.kfb-pal-star{position:absolute;top:0;right:1px;font-size:10px;line-height:1;color:#c3cad6;cursor:pointer;padding:1px 2px;border-radius:3px;z-index:2;}
.kfb-pal-star:hover{color:#f0a020;background:#fff8e8;}
.kfb-pal-star.on{color:#f0a020;}
.kfb-pal-item{position:relative;}
.kfb-elabel-h{cursor:move;}
.kfb-elabel-h:hover circle{fill:#eaf3ff;}
/* ==========================================================================
   2.20.0 · WPS 对标能力群
   ① 全格式打印  ② Word 字数统计  ③ PDF 书签大纲  ⑤ 表格公式栏
   ⑥ 排序 / 条件格式  ⑧ PPT 缩略图预览
   ========================================================================== */

/* ---------- ① 打印：页面上只看得到专门准备的打印区，其它一律不进纸 ---------- */
.kb-print-frame { display: none; }

@media print {
  html, body { height: auto !important; overflow: visible !important; background: #fff !important; }
  body > *:not(#kbPrintFrame) { display: none !important; }
  #kbPrintFrame {
    display: block !important; position: static !important; visibility: visible !important;
    width: auto !important; max-width: none !important; margin: 0 !important; padding: 0 !important;
    background: #fff !important; color: #111 !important;
    font-family: "Microsoft YaHei", "微软雅黑", "PingFang SC", sans-serif;
  }
  @page { margin: 14mm; }
  .kb-print-head {
    display: flex; justify-content: space-between; align-items: baseline;
    border-bottom: 1px solid #bbb; padding-bottom: 6px; margin-bottom: 14px;
  }
  .kb-print-title { font-size: 15px; font-weight: 700; color: #111; }
  .kb-print-date { font-size: 11px; color: #888; }
  .kb-print-body, .kb-print-body * { color: #111 !important; background: transparent !important; }
  .kb-print-body p, .kb-print-body li, .kb-print-body h1, .kb-print-body h2,
  .kb-print-body h3, .kb-print-body h4, .kb-print-body blockquote {
    line-height: 1.6; font-size: 12px; margin: 0 0 6px;
  }
  .kb-print-body h1 { font-size: 18px; }
  .kb-print-body h2 { font-size: 15px; }
  .kb-print-body h3 { font-size: 13.5px; }
  .kb-print-body img { max-width: 100%; page-break-inside: avoid; }
  .kb-print-body table, .kb-print-table { border-collapse: collapse; width: 100% !important; }
  .kb-print-table td, .kb-print-body td, .kb-print-body th {
    border: 1px solid #999 !important; padding: 3px 6px !important;
    font-size: 11px !important; line-height: 1.45 !important; word-break: break-all;
  }
  .kb-print-pre { white-space: pre-wrap; word-break: break-all; font-size: 11.5px; line-height: 1.6; }
  .kb-print-sheettitle { font-size: 12px; font-weight: 700; margin: 10px 0 4px; }
  .kb-print-pdfpage { page-break-after: always; margin: 0 0 8px; }
  .kb-print-pdfpage:last-child { page-break-after: auto; }
  .kb-print-pdfpage img { width: 100%; height: auto; display: block; }
  .kb-pdf2w-note {
    border: 1px dashed #999; padding: 8px 10px; font-size: 11px; color: #444; margin-bottom: 12px;
  }
  .kb-pdf2w-pgno { font-size: 10.5px; color: #777; margin: 8px 0 4px; }
}

/* ---------- ② Word 底栏字数统计 ---------- */
.kb-rt-wc {
  margin-left: auto; padding: 2px 10px; border-radius: 6px; font-size: 12px;
  color: var(--text-3, #888); background: var(--bg-2, rgba(127,127,127,.1));
  white-space: nowrap; user-select: none;
}
.kb-rt-wc.is-sel { color: var(--accent, #2b6cb0); background: color-mix(in srgb, var(--accent, #2b6cb0) 12%, transparent); }

/* ---------- ③ PDF 书签大纲（与缩略图栏共用左侧位置，二者互斥） ---------- */
.kb-thumbs-hidden { display: none !important; }
.kb-pdf-outline {
  width: 218px; flex: 0 0 218px; border-right: 1px solid var(--border, rgba(127,127,127,.25));
  overflow-y: auto; background: var(--bg-1, #fff);
}
.kb-pdf-ol-head {
  display: flex; align-items: center; justify-content: space-between;
  padding: 8px 10px; font-size: 12.5px; font-weight: 600; color: var(--text-2, #555);
  border-bottom: 1px solid var(--border, rgba(127,127,127,.2)); position: sticky; top: 0;
  background: var(--bg-1, #fff); z-index: 2;
}
.kb-pdf-ol-x { cursor: pointer; color: var(--text-3, #999); padding: 0 4px; border-radius: 4px; }
.kb-pdf-ol-x:hover { background: var(--bg-2, rgba(127,127,127,.15)); }
.kb-pdf-ol-body { padding: 6px 0 12px; }
.kb-pdf-ol-ul { list-style: none; margin: 0; padding: 0; }
.kb-pdf-ol-item {
  display: flex; align-items: center; justify-content: space-between; gap: 6px;
  padding: 4px 10px; font-size: 12.5px; line-height: 1.5; color: var(--text-2, #444);
  cursor: pointer; border-radius: 4px;
}
.kb-pdf-ol-item:hover { background: var(--bg-2, rgba(127,127,127,.14)); }
.kb-pdf-ol-item.kb-pdf-ol-on { background: color-mix(in srgb, var(--accent, #2b6cb0) 16%, transparent); color: var(--accent, #2b6cb0); }
.kb-pdf-ol-item.kb-pdf-ol-no { cursor: default; color: var(--text-3, #a0a0a0); }
.kb-pdf-ol-pg { font-style: normal; font-size: 11px; color: var(--text-3, #999); flex: 0 0 auto; }
.kb-pdf-ol-load { padding: 10px; font-size: 12px; color: var(--text-3, #999); }

/* ---------- ⑤ 表格公式栏 fx + 名称框 ---------- */
.kb-sheet-fxbar {
  display: flex; align-items: center; gap: 8px; padding: 5px 12px;
  border-bottom: 1px solid var(--border, rgba(127,127,127,.22));
  background: var(--bg-1, #fff); flex: 0 0 auto;
}
.kb-sheet-namebox {
  min-width: 84px; padding: 3px 8px; border: 1px solid var(--border, rgba(127,127,127,.3));
  border-radius: 5px; font-size: 12.5px; text-align: center; font-weight: 600;
  color: var(--text-2, #444); background: var(--bg-2, rgba(127,127,127,.08)); flex: 0 0 auto;
}
.kb-sheet-fxmark {
  font-family: Georgia, serif; font-style: italic; font-weight: 700; font-size: 13px;
  color: var(--text-3, #888); flex: 0 0 auto;
}
.kb-sheet-fxin {
  flex: 1 1 auto; min-width: 0; padding: 4px 10px; font-size: 12.5px;
  border: 1px solid var(--border, rgba(127,127,127,.3)); border-radius: 5px;
  background: var(--bg-0, #fff); color: var(--text-1, #222); outline: none;
}
.kb-sheet-fxin:focus { border-color: var(--accent, #2b6cb0); }
.kb-sheet-fxhint { font-size: 11.5px; color: var(--text-3, #999); flex: 0 0 auto; }
@media (max-width: 900px) { .kb-sheet-fxhint { display: none; } }

/* ---------- ⑥ 排序下拉 ---------- */
.kb-sheet-sortwrap { position: relative; display: inline-flex; }
.kb-sheet-sortdrop {
  display: none; position: absolute; top: calc(100% + 4px); right: 0; z-index: 40;
  min-width: 210px; padding: 5px; border-radius: 8px;
  background: var(--bg-1, #fff); border: 1px solid var(--border, rgba(127,127,127,.28));
  box-shadow: 0 8px 24px rgba(0,0,0,.16);
}
.kb-sheet-sortdrop.show { display: block; }
.kb-sheet-sortitem {
  display: block; width: 100%; padding: 7px 10px; border-radius: 6px;
  font-size: 12.5px; color: var(--text-2, #444); cursor: pointer; text-align: left;
}
.kb-sheet-sortitem:hover { background: var(--bg-2, rgba(127,127,127,.14)); }

/* ---------- 通用小选择弹窗（条件格式用） ---------- */
.kb-pick-modal { max-width: 420px; }
.kb-pick-list { display: flex; flex-direction: column; gap: 6px; margin: 4px 0 14px; }
.kb-pick-item {
  display: flex; flex-direction: column; gap: 2px; align-items: flex-start;
  padding: 9px 12px; border-radius: 8px; text-align: left; width: 100%;
  border: 1px solid var(--border, rgba(127,127,127,.24)); background: var(--bg-2, rgba(127,127,127,.06));
  color: var(--text-1, #222); cursor: pointer;
}
.kb-pick-item:hover { border-color: var(--accent, #2b6cb0); background: color-mix(in srgb, var(--accent, #2b6cb0) 8%, transparent); }
.kb-pick-t { font-size: 13.5px; font-weight: 600; }
.kb-pick-d { font-size: 11.5px; color: var(--text-3, #888); line-height: 1.5; }

/* ---------- ⑧ PPT 缩略图预览 ---------- */
.kb-ppt-bar {
  display: flex; align-items: center; gap: 10px; flex-wrap: wrap;
  padding: 8px 16px; border-bottom: 1px solid var(--border, rgba(127,127,127,.2));
}
.kb-ppt-count { font-size: 13px; font-weight: 600; color: var(--text-2, #444); }
.kb-ppt-tip { font-size: 12px; color: var(--text-3, #999); margin-right: auto; }
.kb-ppt-note {
  margin: 10px 16px 0; padding: 8px 12px; border-radius: 8px; font-size: 12px; line-height: 1.65;
  color: var(--text-3, #888); background: var(--bg-2, rgba(127,127,127,.08));
  border-left: 3px solid color-mix(in srgb, var(--accent, #2b6cb0) 55%, transparent);
}
.kb-ppt-grid {
  --kb-ppt-w: 300px;
  display: grid; grid-template-columns: repeat(auto-fill, minmax(var(--kb-ppt-w), 1fr));
  gap: 14px; padding: 14px 16px 24px;
}
.kb-ppt-card {
  border: 1px solid var(--border, rgba(127,127,127,.24)); border-radius: 10px; overflow: hidden;
  background: var(--bg-1, #fff); cursor: pointer; transition: box-shadow .18s, transform .18s;
}
.kb-ppt-card:hover { box-shadow: 0 6px 18px rgba(0,0,0,.14); transform: translateY(-2px); }
.kb-ppt-top { position: relative; background: #f4f5f7; }
.kb-ppt-thumb {
  display: block; width: 100%; aspect-ratio: 16 / 9; object-fit: contain; background: #fff;
}
.kb-ppt-nothumb {
  display: flex; align-items: center; justify-content: center; aspect-ratio: 16 / 9;
  font-size: 12px; color: var(--text-3, #999);
}
.kb-ppt-no {
  position: absolute; left: 6px; top: 6px; min-width: 22px; height: 22px; line-height: 22px;
  padding: 0 6px; border-radius: 11px; text-align: center; font-size: 11.5px; font-weight: 600;
  background: rgba(0,0,0,.55); color: #fff;
}
.kb-ppt-text {
  padding: 9px 12px; font-size: 12.5px; line-height: 1.6; color: var(--text-2, #555);
  max-height: 108px; overflow: hidden;
}
.kb-ppt-empty { color: var(--text-3, #aaa); }
.kb-ppt-grid.zoomed { grid-template-columns: 1fr; }
.kb-ppt-card.kb-ppt-focus { box-shadow: 0 8px 26px rgba(0,0,0,.2); border-color: var(--accent, #2b6cb0); }
.kb-ppt-card.kb-ppt-focus .kb-ppt-thumb,
.kb-ppt-card.kb-ppt-focus .kb-ppt-nothumb { aspect-ratio: auto; max-height: 62vh; }
.kb-ppt-card.kb-ppt-focus .kb-ppt-text { max-height: none; font-size: 14px; }

/* ==========================================================================
   2.21.0 · WPS 对标补齐（第二批）样式
   草稿横幅 / 批注面板 / 修订留痕 / 版面(页眉页脚·目录) / 图表与透视 /
   OCR 结果 / 签名画板 / 老格式转换引导
   ========================================================================== */

/* ---------- ① 草稿自动暂存 ---------- */
.kb-rt-draftbar {
  display: flex; align-items: center; gap: 10px;
  padding: 8px 14px; margin: 0 0 2px;
  background: linear-gradient(90deg, rgba(255, 196, 84, .16), rgba(255, 196, 84, .06));
  border-bottom: 1px solid rgba(255, 196, 84, .35);
  font-size: 13px; color: var(--text-1, #333);
  animation: kbDraftIn .22s ease-out;
}
@keyframes kbDraftIn { from { opacity: 0; transform: translateY(-4px); } to { opacity: 1; transform: none; } }
.kb-rt-draftbar-i { font-size: 15px; }
.kb-rt-draftbar-t { flex: 1; }
.kb-rt-draftbar-t b { color: #b5730a; }
.kb-rt-drafttag { color: var(--text-3, #999) !important; font-size: 12px; }

/* ---------- ② 对话式批注 ---------- */
.kb-cmt-panel {
  position: absolute; top: 62px; right: 14px; z-index: 60;
  width: 340px; max-height: calc(100% - 90px);
  display: flex; flex-direction: column;
  background: var(--bg-2, #fff); border: 1px solid var(--border-1, #e2e6ee);
  border-radius: 12px; box-shadow: 0 12px 34px rgba(0, 0, 0, .18);
  overflow: hidden;
}
.kb-cmt-inpdf { position: fixed; top: 96px; right: 20px; max-height: 70vh; }
.kb-cmt-head {
  display: flex; align-items: center; gap: 8px;
  padding: 9px 12px; font-size: 13.5px; font-weight: 600;
  border-bottom: 1px solid var(--border-1, #e2e6ee); background: var(--bg-3, #f6f8fc);
}
.kb-cmt-head span:first-child { flex: 1; }
.kb-cmt-act {
  border: none; background: transparent; cursor: pointer;
  color: var(--text-2, #666); font-size: 12.5px; padding: 2px 5px; border-radius: 5px;
}
.kb-cmt-act:hover { background: var(--hover-1, rgba(0, 0, 0, .06)); color: var(--text-1, #222); }
.kb-cmt-act.danger:hover { color: #d9453d; }
.kb-cmt-x { cursor: pointer; color: var(--text-3, #999); padding: 0 2px; }
.kb-cmt-x:hover { color: #d9453d; }
.kb-cmt-body { flex: 1; overflow: auto; padding: 8px 10px; }
.kb-cmt-empty, .kb-cmt-load { color: var(--text-3, #999); font-size: 12.5px; padding: 14px 6px; text-align: center; }
.kb-cmt-ro { color: #a5791c; font-size: 12px; padding: 4px 6px 10px; text-align: center; }
.kb-cmt-item {
  border: 1px solid var(--border-1, #e6e9f0); border-radius: 9px;
  padding: 8px 10px; margin-bottom: 8px; background: var(--bg-1, #fff);
  cursor: pointer; transition: border-color .15s, box-shadow .15s;
}
.kb-cmt-item:hover { border-color: #7aa7ff88; box-shadow: 0 2px 10px rgba(0, 0, 0, .05); }
.kb-cmt-item.resolved { opacity: .62; }
.kb-cmt-line1 { display: flex; align-items: center; gap: 6px; font-size: 12px; color: var(--text-3, #888); }
.kb-cmt-au { font-weight: 600; color: var(--text-1, #333); }
.kb-cmt-pg { background: #e8f0ff; color: #3563c9; border-radius: 4px; padding: 0 4px; font-size: 11px; }
.kb-cmt-res { color: #2e9e5b; }
.kb-cmt-when { margin-left: auto; font-size: 11px; }
.kb-cmt-anchor {
  font-size: 11.5px; color: #8a6d3b; background: #fff8e8;
  border-left: 2px solid #e5b45c; padding: 3px 6px; margin: 5px 0; border-radius: 0 4px 4px 0;
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.kb-cmt-txt { font-size: 13px; line-height: 1.55; color: var(--text-1, #333); word-break: break-word; white-space: pre-wrap; }
.kb-cmt-reply { border-top: 1px dashed var(--border-1, #e6e9f0); margin-top: 6px; padding-top: 5px; display: flex; gap: 6px; }
.kb-cmt-sub { font-size: 12.5px; color: var(--text-2, #555); flex: 1; word-break: break-word; }
.kb-cmt-btns { display: flex; gap: 6px; margin-top: 6px; }
.kb-cmt-new { border-top: 1px solid var(--border-1, #e2e6ee); padding: 8px 10px 10px; }
.kb-cmt-in {
  width: 100%; box-sizing: border-box; resize: vertical;
  border: 1px solid var(--border-1, #dfe3ec); border-radius: 8px; padding: 7px 9px;
  font-size: 13px; background: var(--bg-1, #fff); color: var(--text-1, #222);
  font-family: inherit;
}
.kb-cmt-in:focus { outline: none; border-color: #7aa7ff; box-shadow: 0 0 0 3px rgba(122, 167, 255, .16); }
.kb-cmt-ops { display: flex; align-items: center; gap: 8px; margin-top: 6px; }
.kb-cmt-tip { font-size: 11.5px; color: var(--text-3, #999); flex: 1; }
.kb-cmt-mark { background: #ffeaa7; border-bottom: 2px solid #e5c34c; border-radius: 2px; }

/* ---------- ③ 修订模式 ---------- */
.kb-rt-trackbar {
  display: flex; align-items: center; gap: 8px;
  padding: 6px 14px; background: rgba(46, 158, 91, .10);
  border-bottom: 1px solid rgba(46, 158, 91, .28); font-size: 12.5px;
}
.kb-rt-trackbar-i { font-size: 14px; }
.kb-rt-trackbar-t { flex: 1; color: var(--text-2, #555); }
.kb-rt-trackbar-n { color: #2e9e5b; font-weight: 600; }
.kb-rev-ins { color: #1b8a44; text-decoration: underline; text-decoration-color: #7fd0a3; background: rgba(46, 158, 91, .07); }
.kb-rev-del { color: #c93636; text-decoration: line-through; background: rgba(201, 54, 54, .07); }

/* ---------- ④ 版面：页眉页脚 / 目录 ---------- */
.kb-rt-hf {
  padding: 4px 8px; margin: 0 0 6px;
  font-size: 12px; color: var(--text-3, #888);
  border-bottom: 1px dashed var(--border-1, #dfe3ec);
  text-align: center; background: rgba(122, 167, 255, .05);
}
.kb-rt-ftr { border-bottom: none; border-top: 1px dashed var(--border-1, #dfe3ec); margin: 8px 0 0; }
.kb-rt-pgnum { color: var(--text-2, #666); }
.kb-rt-toc {
  border: 1px dashed var(--border-1, #dfe3ec); border-radius: 8px;
  padding: 10px 14px; margin: 0 0 18px; background: rgba(122, 167, 255, .04);
}
.kb-rt-toc-t { font-weight: 600; font-size: 14px; margin-bottom: 6px; color: var(--text-1, #333); }
.kb-rt-toc-i { display: block; color: var(--primary, #4c8dff); text-decoration: none; line-height: 1.9; font-size: 13px; }
.kb-rt-toc-i:hover { text-decoration: underline; }
.kb-rt-toc-lv2 { padding-left: 18px; font-size: 12.5px; }
.kb-rt-toc-lv3 { padding-left: 34px; font-size: 12px; color: var(--text-2, #555); }
.rt-drop-menu {
  position: fixed; z-index: 9000; min-width: 190px; padding: 5px;
  background: var(--bg-2, #fff); border: 1px solid var(--border-1, #e2e6ee);
  border-radius: 9px; box-shadow: 0 10px 28px rgba(0, 0, 0, .16);
}
.rt-drop-item {
  display: block; padding: 7px 10px; border-radius: 7px; cursor: pointer;
  font-size: 13px; color: var(--text-1, #333); white-space: nowrap;
}
.rt-drop-item:hover { background: var(--hover-1, rgba(0, 0, 0, .06)); }

/* ---------- ⑤ 浮动卡（图表 / 透视 / OCR）---------- */
.kb-float-card {
  position: absolute; top: 74px; right: 18px; z-index: 55;
  width: 380px; max-width: calc(100% - 36px);
  background: var(--bg-2, #fff); border: 1px solid var(--border-1, #e2e6ee);
  border-radius: 12px; box-shadow: 0 14px 38px rgba(0, 0, 0, .2); overflow: hidden;
}
.kb-float-card.kb-pdf-ocr, .kb-float-card.kb-sheet-pivot { width: 460px; }
.kb-fc-head {
  display: flex; align-items: center; padding: 9px 12px;
  border-bottom: 1px solid var(--border-1, #e2e6ee); background: var(--bg-3, #f6f8fc);
  font-size: 13.5px; font-weight: 600;
}
.kb-fc-title { flex: 1; }
.kb-fc-x { cursor: pointer; color: var(--text-3, #999); }
.kb-fc-x:hover { color: #d9453d; }
.kb-fc-body { padding: 10px 12px; max-height: 62vh; overflow: auto; }
.kb-chart-bar { display: flex; align-items: center; gap: 6px; margin-bottom: 8px; }
.kb-chart-region { flex: 1; font-size: 12px; color: var(--text-3, #888); }
.kb-chip {
  border: 1px solid var(--border-1, #dfe3ec); background: transparent; cursor: pointer;
  border-radius: 20px; padding: 3px 10px; font-size: 12px; color: var(--text-2, #555);
}
.kb-chip.on { background: var(--primary, #4c8dff); color: #fff; border-color: transparent; }
.kb-chart-svg { border: 1px solid var(--border-1, #eef1f6); border-radius: 8px; padding: 4px; background: var(--bg-1, #fff); }
.kb-chart-tip, .kb-ocr-meta { font-size: 11.5px; color: var(--text-3, #999); margin-top: 6px; }
.kb-pivot-meta { font-size: 12px; color: var(--text-2, #666); margin-bottom: 8px; }
.kb-pivot-tb { width: 100%; border-collapse: collapse; font-size: 12.5px; }
.kb-pivot-tb th, .kb-pivot-tb td { border: 1px solid var(--border-1, #e6e9f0); padding: 5px 8px; text-align: left; }
.kb-pivot-tb th { background: var(--bg-3, #f6f8fc); font-weight: 600; }
.kb-pivot-v { text-align: right !important; font-variant-numeric: tabular-nums; }
.kb-pivot-ops { display: flex; gap: 8px; margin-top: 10px; }
.kb-ocr-text {
  width: 100%; box-sizing: border-box; min-height: 180px; resize: vertical;
  border: 1px solid var(--border-1, #dfe3ec); border-radius: 8px; padding: 8px 10px;
  font-size: 13px; line-height: 1.6; font-family: inherit;
  background: var(--bg-1, #fff); color: var(--text-1, #222);
}
.kb-ocr-ops { display: flex; gap: 8px; flex-wrap: wrap; }

/* ---------- ⑥ 签名画板 / 输入弹窗 ---------- */
.kb-sign-modal { width: 760px; max-width: calc(100vw - 40px); }
.kb-sign-tip { font-size: 12.5px; color: var(--text-3, #888); margin-bottom: 8px; }
.kb-sign-pad {
  width: 100%; height: 240px; border: 1px dashed var(--border-1, #c8cfdc);
  border-radius: 10px; background: #fff; touch-action: none; cursor: crosshair; display: block;
}
.kb-pick-tip { font-size: 12.5px; color: var(--text-3, #888); margin-bottom: 10px; }
.kb-pick-inputwrap { margin-bottom: 12px; }
.kb-pick-inputwrap .input { width: 100%; box-sizing: border-box; }

/* ---------- ⑦ 老格式转换引导 ---------- */
.kb-nopv-convert .kb-nopv-sub { max-width: 560px; }
.kb-nopv-btns { display: flex; gap: 12px; flex-wrap: wrap; justify-content: center; margin-top: 14px; }

/* ---------- ⑧ 打印时的页眉页脚 ---------- */
.kb-print-hdr, .kb-print-ftr {
  text-align: center; font-size: 11px; color: #666; letter-spacing: .5px;
}
.kb-print-hdr { border-bottom: 1px solid #ddd; padding-bottom: 6px; margin-bottom: 14px; }
.kb-print-ftr { border-top: 1px solid #ddd; padding-top: 6px; margin-top: 14px; }
/* ========== 树内「显示文件」开关：2.19.24 起做成醒目的实心蓝按钮 ==========
   演进：v2.9.0 一枚 📄 裸图标（看不出是开关）→ 2.19.20 「👁 显示文件」芯片（看清了）
   → 2.19.21 收成「👁 文件」（不再挤压文件名）→ 2.19.22 关态悬停不再误亮蓝
   → 2.19.24 王总「醒目些」：淡蓝小字改成实心蓝底 + 白粗字。

   ★ 为什么不靠加宽：rig_switch2 实测「全部文档」行在默认 260px 侧栏下宽度预算是死的——
     开关每加宽 1px 就从文件名抢 1px。加宽版 needW=311px（远超 260），文件夹名被整个挤空。
     所以这里只用"零宽度代价"的两种手段：提高对比度（淡蓝字 → 实心蓝块）
     + 只在纵向长个子（22 → 26px 高，行高 30px 完全容得下），宽度反而收窄到 48px。 */
.kb-tree-ops .kb-op.kb-op-switch {
  width: auto; min-width: 0; height: 26px; padding: 0 6px; gap: 2px;
  border-radius: 999px; font-size: 12px; font-weight: 700;
}
.kb-tree-ops .kb-op.kb-op-switch .kb-op-ic { font-size: 12px; line-height: 1; position: relative; display: inline-block; }
.kb-tree-ops .kb-op.kb-op-switch .kb-op-tx { font-size: 12px; line-height: 1; white-space: nowrap; }

/* ── 开启态：实心蓝底 + 纯白粗字 ──
   这是本次"醒目"的主来源：整个按钮是一块高饱和蓝色，扫视侧栏时必然先看到它。
   （旧版是 12% 不透明的淡蓝底 + accent 蓝字，与旁边的计数徽章、＋ 按钮安静度一样，会被漏看。） */
.kb-tree-ops .kb-op.kb-op-switch.kb-on {
  /* 2.19.27 修：最初用"上浅下深"的渐变，真机实测白字对比度只有 3.63:1 —— 顶部浅蓝处白字发虚。
     改为 72% accent + 28% #000 = #3965b8 纯色底，白字对比度 5.63:1（过 WCAG AA 4.5:1）。
     不再压更深是刻意的：#2f5499 对比度更高（7.37），但饱和蓝味变淡，醒目度反而下降。 */
  background: color-mix(in srgb, var(--accent) 72%, #000);
  color: #fff;
  box-shadow: 0 1px 4px color-mix(in srgb, var(--accent) 34%, transparent),
              inset 0 0 0 1px color-mix(in srgb, #fff 22%, transparent);
  text-shadow: 0 1px 1px rgba(0, 0, 0, .22);
}
.kb-tree-ops .kb-op.kb-op-switch.kb-on:hover {
  background: color-mix(in srgb, var(--accent) 86%, #000);
  box-shadow: 0 2px 8px color-mix(in srgb, var(--accent) 50%, transparent),
              inset 0 0 0 1px color-mix(in srgb, #fff 38%, transparent);
}
.kb-tree-ops .kb-op.kb-op-switch.kb-on:active { transform: translateY(1px); }

/* ── 收起态：虚线描边 + 中性灰，眼睛划一道斜杠 ──
   虚线在视觉语义上就是"这里现在关着"，与实心蓝形成强反差，不读字也能分辨两态。 */
.kb-tree-ops .kb-op.kb-op-switch.kb-off {
  color: var(--text-2);
  background: transparent;
  box-shadow: none;
  border: 1px dashed color-mix(in srgb, var(--text-2) 62%, transparent);
}
.kb-tree-ops .kb-op.kb-op-switch.kb-off .kb-op-ic::after {
  content: ''; position: absolute; left: -3px; right: -3px; top: 50%;
  height: 1.6px; margin-top: -0.8px; background: currentColor;
  transform: rotate(-45deg); border-radius: 1px;
}
.kb-tree-ops .kb-op.kb-op-switch.kb-off:hover {
  color: var(--text-1); background: var(--bg-3);
  border-color: color-mix(in srgb, var(--text-1) 55%, transparent);
}

/* 极窄视口：收起文字只留图标，优先不挤掉「＋」和文件夹名 */
@media (max-width: 560px) {
  .kb-tree-ops .kb-op.kb-op-switch { padding: 0; width: 26px; height: 26px; border: none; }
  .kb-tree-ops .kb-op.kb-op-switch .kb-op-tx { display: none; }
}

/* ================= 2.19.31 报价模块 ================= */
.qt-wrap { max-width: none; } /* 2.19.54：取消 1100px 限宽，按显示器铺满 */
.qt-prod-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 12px; }
.qt-prod-card {
  display: flex; gap: 10px; padding: 12px; border: 1px solid var(--border);
  border-radius: 10px; background: var(--bg-1);
}
.qt-prod-img { width: 64px; height: 64px; flex: none; border-radius: 8px; overflow: hidden;
  background: var(--bg-3); display: flex; align-items: center; justify-content: center; }
.qt-prod-img img { width: 100%; height: 100%; object-fit: cover; }
.qt-prod-noimg { font-size: 26px; opacity: .5; }
.qt-prod-main { flex: 1; min-width: 0; }
.qt-prod-name { font-weight: 600; font-size: 14px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.qt-prod-spec { font-size: 12px; color: var(--text-2); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.qt-prod-cat { display: inline-block; font-size: 11px; padding: 1px 8px; border-radius: 99px;
  background: color-mix(in srgb, var(--accent) 12%, transparent); color: var(--accent); margin-top: 3px; }
.qt-prod-price { color: #d4553b; font-weight: 700; font-size: 16px; margin-top: 4px; }
.qt-prod-unit { font-size: 12px; color: var(--text-3); font-weight: 400; }
.qt-prod-note { font-size: 12px; color: var(--text-3); margin-top: 3px; overflow: hidden;
  text-overflow: ellipsis; white-space: nowrap; }
.qt-prod-ops { display: flex; flex-direction: column; gap: 6px; }
.qt-form label { display: block; font-size: 13px; color: var(--text-2); margin: 10px 0 4px; }
.qt-imgprev { width: 72px; height: 72px; border: 1px dashed var(--border); border-radius: 8px;
  overflow: hidden; display: flex; align-items: center; justify-content: center; }
.qt-imgprev img { width: 100%; height: 100%; object-fit: cover; }

.qt-tpl-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 12px; }
.qt-tpl-card { border: 1px solid var(--border); border-radius: 10px; padding: 14px; background: var(--bg-1); }
/* 2.19.54：默认模板置顶区块第一张卡左边框强调 */
.qt-tpl-grid > .qt-tpl-card:first-child { border-left: 3px solid var(--accent, #2f74d4); }
.qt-tpl-head { display: flex; align-items: center; justify-content: space-between; gap: 8px; }
.qt-tpl-name { font-weight: 600; font-size: 15px; }
.qt-tpl-ind { font-size: 11px; color: var(--text-3); border: 1px solid var(--border);
  border-radius: 99px; padding: 1px 8px; white-space: nowrap; }
.qt-tpl-cols { font-size: 12px; color: var(--text-2); margin-top: 8px; }
.qt-tpl-badges { display: flex; flex-wrap: wrap; gap: 5px; margin-top: 8px; }
.qt-tpl-badges span { font-size: 11px; background: var(--bg-3); border-radius: 6px; padding: 2px 7px; color: var(--text-2); }
.qt-tpl-ops { display: flex; gap: 8px; margin-top: 12px; flex-wrap: wrap; }
.qt-cols-pick { display: flex; flex-wrap: wrap; gap: 4px 14px; }
.qt-chk { display: inline-flex; align-items: center; gap: 5px; font-size: 13px; cursor: pointer; }

.qt-sec { border: 1px solid var(--border); border-radius: 10px; padding: 14px; margin-bottom: 12px; background: var(--bg-1); }
.qt-sec-t { font-weight: 600; margin-bottom: 10px; }
.qt-grid4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px 12px; }
.qt-grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 10px 12px; }
.qt-grid4 label, .qt-grid2 label { display: block; font-size: 12px; color: var(--text-2); margin-bottom: 3px; }
@media (max-width: 900px) { .qt-grid4 { grid-template-columns: repeat(2, 1fr); } .qt-grid2 { grid-template-columns: 1fr; } }
.qt-items { width: 100%; border-collapse: collapse; font-size: 13px; }
/* 2.19.54 产品库列表/报价明细表：铺满显示器，窄屏横滚 */
.qt-prod-list, .qt-prod-list th, .qt-prod-list td { width: auto; }
.qt-prod-list { table-layout: auto; min-width: 100%; }
/* 2.19.61：工具栏不再用负边距吸顶头（会与表头层叠遮挡、留黑区），改普通块 */
.qt-prod-toolbar { margin-bottom: 4px; }
/* 2.19.61：产品表表头补内边距 + 垂直居中 + 不换行，修复文字上沿被切/竖排 */
.qt-prod-list th { padding: 9px 8px; text-align: left; vertical-align: middle;
  white-space: nowrap; font-weight: 600; color: var(--text-2); border-bottom: 2px solid var(--border); }
.qt-prod-list td { padding: 6px 8px; vertical-align: middle; border-bottom: 1px solid var(--border); }
#qtProdList { width: 100%; }
.qt-items2 { min-width: 860px; table-layout: auto; } /* 2.19.54：列多时窄屏横滚、宽屏随容器铺满 */

/* ===== 2.19.64：补齐此前「HTML 用了、CSS 缺失」的报价类（多页竖排/裁切/无间距的共同病根）===== */

/* 报价单页筛选条：横排、自动换行、等间距；此前无样式导致控件竖排堆叠、下拉/按钮被切 */
.qt-filter { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; margin-bottom: 14px; }
.qt-filter > #qtFtQ.input { flex: 1 1 260px; width: auto; min-width: 220px; }
.qt-filter > select.input { flex: 0 0 auto; width: auto; min-width: 132px; padding: 9px 10px; }
.qt-filter > .btn { flex: 0 0 auto; }
.qt-filter-d { display: inline-flex; align-items: center; gap: 6px; flex: 0 0 auto;
  font-size: 13px; color: var(--text-2); white-space: nowrap; }
.qt-filter-d .input { width: 156px; padding: 8px 10px; }

/* 产品列表缩略图（列表视图） */
.qt-plt-img { width: 40px; height: 40px; border-radius: 6px; object-fit: cover; display: block; }

/* 「在用」徽章（停用徽章 qt-badge-off 已存在） */
.qt-badge-on { background: rgba(45, 164, 78, 0.14); color: #2da44e; }

/* 产品历史成交价表 */
.qt-hist-t { width: 100%; border-collapse: collapse; font-size: 13px; margin-top: 6px; }
.qt-hist-t th, .qt-hist-t td { border: 1px solid var(--border); padding: 7px 9px; text-align: left; }
.qt-hist-t th { background: var(--bg-3); font-weight: 600; color: var(--text-2); white-space: nowrap; }

/* 报价单快照列表 */
.qt-snap-list { display: flex; flex-direction: column; gap: 8px; }
.qt-snap-row { display: flex; align-items: center; gap: 10px; padding: 10px 12px;
  border: 1px solid var(--border); border-radius: 8px; background: var(--bg-1); }

/* 模板「标准 / 扩展」小标签 */
.qt-tag { font-size: 10.5px; padding: 1px 7px; border-radius: 99px; vertical-align: 1px; white-space: nowrap; }
.qt-tag-std { background: color-mix(in srgb, var(--accent) 14%, transparent); color: var(--accent); }
.qt-tag-more { background: var(--bg-3); color: var(--text-2); }

/* 模板卡片：一句话特色 + 分组小标题 */
.qt-tpl-feature { font-size: 12.5px; color: var(--text-2); margin-top: 8px; line-height: 1.6; }
.qt-tpl-sec-t { font-size: 14px; font-weight: 700; color: var(--text-1); margin: 6px 0 10px; }
.qt-items th { text-align: left; font-weight: 600; color: var(--text-2); padding: 8px 6px;
  border-bottom: 2px solid var(--border); white-space: nowrap; }
.qt-items td { padding: 4px 6px; border-bottom: 1px solid var(--border); }
.qt-in { padding: 5px 8px !important; font-size: 13px !important; }
.qt-num { text-align: right; font-variant-numeric: tabular-nums; }
.qt-totals { display: flex; gap: 22px; justify-content: flex-end; align-items: baseline;
  padding: 12px 6px 2px; flex-wrap: wrap; font-size: 14px; }
.qt-total-big { font-size: 17px; color: #d4553b; }

.qt-pick-row { display: flex; gap: 10px; align-items: center; padding: 8px 4px; border-bottom: 1px solid var(--border); }
.qt-pick-img { width: 40px; height: 40px; border-radius: 6px; overflow: hidden; flex: none;
  background: var(--bg-3); display: flex; align-items: center; justify-content: center; font-size: 18px; }
.qt-pick-img img { width: 100%; height: 100%; object-fit: cover; }

.qt-orders { width: 100%; border-collapse: collapse; font-size: 13px; }
.qt-orders th { text-align: left; padding: 9px 10px; color: var(--text-2); border-bottom: 2px solid var(--border); white-space: nowrap; }
.qt-orders td { padding: 9px 10px; border-bottom: 1px solid var(--border); }
.qt-orders .r, .qt-orders th.r { text-align: right; }
.qt-status { font-size: 11px; padding: 2px 8px; border-radius: 99px; white-space: nowrap; }

/* 报价单打印面（屏幕预览 + 打印共用） */
.qsh { background: #fff; color: #1a1a1a; padding: 36px 40px; font-size: 13px; line-height: 1.7;
  font-family: "Microsoft YaHei", "PingFang SC", sans-serif; }
.qsh-head { text-align: center; margin-bottom: 18px; }
.qsh-title { font-size: 22px; font-weight: 700; letter-spacing: 6px; }
.qsh-no { font-size: 12px; color: #555; margin-top: 6px; }
.qsh-info { width: 100%; border-collapse: collapse; margin-bottom: 12px; font-size: 12.5px; }
.qsh-info td { padding: 4px 6px; }
.qsh-supply { margin-top: 6px; background: #f7f9fc; }
.qsh-supply td { border: 1px solid #d7dce3; background: #f7f9fc; }
.qsh-supply td b { color: #123b7a; }
.qsh-items { width: 100%; border-collapse: collapse; font-size: 12.5px; }
.qsh-items th, .qsh-items td { border: 1px solid #999; padding: 6px 8px; }
.qsh-items th { background: #f0f2f5; }
.qsh-items .c { text-align: center; }
.qsh-items .r { text-align: right; font-variant-numeric: tabular-nums; }
.qsh-items tfoot td { border: 1px solid #999; }
.qsh-grand { font-size: 14px; color: #b02a02; }
.qsh-sumlab { white-space: nowrap; }
.qsh-upper { font-size: 12.5px; }
.qsh-blks { margin-top: 14px; font-size: 12px; color: #333; }
.qsh-blk { margin: 5px 0; }
.qsh-sign { display: flex; justify-content: space-between; margin-top: 36px; font-size: 13px; }
.qt-preview-modal .qsh { max-height: 62vh; overflow-y: auto; border: 1px solid var(--border); border-radius: 6px; }
/* 2.20.0 报价增强：需求描述区 / 分组行 / 行说明 / 备选徽章 */
.qsh-req { border: 1px solid #d7dce3; background: #fafbfc; padding: 8px 12px; margin-bottom: 12px; font-size: 12px; line-height: 1.7; border-radius: 4px; }
.qsh-grp td { background: #f2f5fa; font-weight: 700; }
.qsh-desc { font-size: 11.5px; color: #3b4148; }
.qsh-opt { display: inline-block; margin-left: 6px; color: #8a6d1a; font-size: 10px; border: 1px solid #e0c378; border-radius: 3px; padding: 0 4px; vertical-align: 1px; }
/* 编辑器：明细新列与展开行 */
.qt-grid3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px 12px; }
.qt-grid3 label { display: block; font-size: 12px; color: var(--text-2); margin-bottom: 3px; }
@media (max-width: 900px) { .qt-grid3 { grid-template-columns: 1fr; } }
.qt-items2 td { vertical-align: top; }
.qt-mini { display: inline-block; font-size: 10px; color: #8a6d1a; border: 1px solid #e0c378; border-radius: 3px; padding: 0 4px; margin-left: 4px; }
.qt-detail-row td { border-bottom: 1px solid var(--border); background: var(--bg-2); padding: 8px 10px !important; }
.qt-detail-grid { display: grid; grid-template-columns: 1fr 1fr auto; gap: 10px; align-items: start; }
.qt-detail-grid label { display: block; font-size: 12px; color: var(--text-2); margin-bottom: 3px; }
.qt-detail-opts { display: flex; flex-direction: column; gap: 8px; align-items: flex-start; padding-top: 18px; }
@media (max-width: 900px) { .qt-detail-grid { grid-template-columns: 1fr; } }
.qt-grp-row td { background: rgba(47, 124, 246, 0.08); }
.qt-opt-row td:first-child { box-shadow: inset 3px 0 0 #e0c378; }
/* 产品卡：编码/类型/税率徽章、停用态 */
.qt-badge { display: inline-block; font-size: 10.5px; padding: 1px 7px; border-radius: 99px; margin-right: 4px; vertical-align: 1px; }
.qt-badge-code { font-family: monospace; background: var(--bg-3); color: var(--text-2); }
.qt-badge-type { background: rgba(47, 124, 246, 0.12); color: #2f7cf6; }
.qt-badge-tax { background: rgba(45, 164, 78, 0.12); color: #2da44e; }
.qt-badge-off { background: rgba(176, 42, 55, 0.12); color: #b02a37; }
.qt-prod-meta { margin: 3px 0 1px; }
.qt-prod-card.qt-prod-off { opacity: .55; }
/* 客户搜索下拉 */
.qt-cust-wrap { position: relative; }
.qt-cust-drop { position: absolute; z-index: 30; left: 0; right: 0; top: 100%; background: var(--bg-1);
  border: 1px solid var(--border); border-radius: 8px; box-shadow: 0 8px 24px rgba(0,0,0,.14); max-height: 240px; overflow: auto; }
.qt-cust-drop:empty { display: none; }
.qt-cust-opt { padding: 8px 10px; font-size: 13px; cursor: pointer; border-bottom: 1px solid var(--border); }
.qt-cust-opt:last-child { border-bottom: none; }
.qt-cust-opt:hover { background: var(--bg-2); }
/* 下载格式弹窗 */
.qt-dl-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(140px, 1fr)); gap: 10px; }
.qt-dl-btn { display: flex; flex-direction: column; align-items: center; gap: 6px; padding: 14px 8px;
  border: 1px solid var(--border); border-radius: 10px; background: var(--bg-1); cursor: pointer;
  font-size: 13px; color: var(--text-1); transition: border-color .15s, transform .1s; }
.qt-dl-btn span { font-size: 22px; }
.qt-dl-btn:hover { border-color: #2f7cf6; transform: translateY(-1px); }
/* 作废行淡化 */
.qt-row-void td { opacity: .55; }

/* 打印：只留报价单 */
#qtPrintHost { display: none; }
@media print {
  body.qt-printing > *:not(#qtPrintHost) { display: none !important; }
  #qtPrintHost { display: block !important; }
  #qtPrintHost .qsh { padding: 0; }
  @page { margin: 14mm; }
}

/* ============ 2.19.43 报价第二批：AI 报价 + 汇率 + 配置 ============ */
.qt-ai-wrap { max-width: 1100px; }
.qt-ai-tip { font-size: 12.5px; color: var(--text-2); line-height: 1.7; background: var(--bg-2); border-radius: 8px; padding: 8px 12px; margin-bottom: 10px; }
.qt-ai-card { border-left: 3px solid #2f7cf6; }
.qt-ai-head { display: flex; flex-wrap: wrap; gap: 6px 18px; font-size: 13px; color: var(--text-2); margin-bottom: 8px; }
.qt-ai-req { font-size: 12.5px; color: var(--text-2); line-height: 1.7; background: var(--bg-2); border-radius: 8px; padding: 8px 12px; margin-bottom: 8px; }
.qt-ai-missing { font-size: 12.5px; color: #b0660a; background: rgba(176, 102, 10, 0.08); border: 1px solid rgba(176, 102, 10, 0.25); border-radius: 8px; padding: 7px 12px; margin-bottom: 8px; }
.qt-ai-lowrow { background: rgba(229, 83, 75, 0.06); }
.qt-ai-miss { color: #e5534b; font-weight: 700; }
.qt-conf { display: inline-block; font-size: 10.5px; padding: 1px 7px; border-radius: 99px; white-space: nowrap; }
.qt-conf-hi { background: rgba(45, 164, 78, 0.13); color: #2da44e; }
.qt-conf-mid { background: rgba(176, 102, 10, 0.13); color: #b0660a; }
.qt-conf-lo { background: rgba(176, 42, 55, 0.12); color: #b02a37; font-weight: 600; }
.qt-fxbox { margin-top: 10px; border: 1px dashed rgba(47, 124, 246, 0.45); background: rgba(47, 124, 246, 0.05); border-radius: 8px; padding: 8px 12px; font-size: 12.5px; color: var(--text-2); }
.qt-fx-line { display: flex; flex-wrap: wrap; gap: 4px 8px; align-items: baseline; line-height: 1.9; }
.qt-fx-dim { color: var(--text-3); }
.qt-fx-warn { color: #b0660a; font-weight: 600; }
.qsh-fxnote { font-size: 9.5pt; color: #4a5058; text-align: left; padding: 5px 6px; border: none !important; }

/* ===== 2.19.48：AI 助手流式等待态（阶段文案 + 实时思考过程 + 逐字正文） ===== */
.ai-streaming {
  align-self: flex-start; max-width: 85%;
  padding: 8px 12px; border-radius: 8px;
  background: var(--card); color: var(--text);
  border: 1px solid var(--border);
}
.ai-streaming .ai-stage {
  display: flex; align-items: center; gap: 8px;
  font-size: 13px; color: var(--text-sub);
}
.ai-streaming .ai-dot {
  width: 8px; height: 8px; border-radius: 50%; flex: 0 0 auto;
  background: var(--accent); animation: aiPulse 1s ease-in-out infinite;
}
@keyframes aiPulse { 0%, 100% { opacity: .25; transform: scale(.8); } 50% { opacity: 1; transform: scale(1.15); } }
.ai-streaming .ai-elapsed { margin-left: auto; font-size: 11px; opacity: .75; white-space: nowrap; }
.ai-streaming .ai-think-box {
  margin-top: 8px; padding: 8px 10px; border-radius: 6px;
  background: rgba(102, 126, 234, .08);
  border-left: 3px solid var(--accent);
}
.ai-streaming .ai-think-head {
  font-size: 12px; font-weight: 600; color: var(--accent); margin-bottom: 4px;
}
.ai-streaming .ai-think-text {
  font-size: 12px; line-height: 1.6; color: var(--text-sub);
  white-space: pre-wrap; word-break: break-word;
  max-height: 180px; overflow-y: auto;
}
.ai-streaming .ai-stream-text {
  margin-top: 8px; font-size: 13px; line-height: 1.6;
  white-space: pre-wrap; word-break: break-word;
}
/* 回复气泡里可折叠的思考过程（事后回看） */
.ai-think-fold { margin-bottom: 6px; }
.ai-think-fold > summary {
  cursor: pointer; font-size: 12px; color: var(--accent);
  list-style: none; user-select: none;
}
.ai-think-fold > summary::-webkit-details-marker { display: none; }
.ai-think-fold > summary::before { content: "▸ "; }
.ai-think-fold[open] > summary::before { content: "▾ "; }
.ai-think-fold-body {
  margin-top: 6px; padding: 8px 10px; border-radius: 6px;
  background: rgba(102, 126, 234, .08); border-left: 3px solid var(--accent);
  font-size: 12px; line-height: 1.6; color: var(--text-sub);
  white-space: pre-wrap; word-break: break-word; max-height: 220px; overflow-y: auto;
}

/* ---------- 批注 @提及选择浮层 ---------- */
.kb-cmt-atbtn {
  border: 1px solid var(--border-1, #dfe3ec); background: var(--bg-1, #fff);
  color: var(--text-2, #555); border-radius: 6px; font-size: 12px;
  width: 24px; height: 24px; line-height: 1; cursor: pointer; padding: 0; flex: none;
}
.kb-cmt-atbtn:hover { border-color: #7aa7ff; color: #3563c9; }
.kb-at-pop {
  position: fixed; z-index: 1000; width: 248px;
  background: var(--bg-2, #fff); border: 1px solid var(--border-1, #dfe3ec);
  border-radius: 9px; box-shadow: 0 10px 28px rgba(0, 0, 0, .18); overflow: hidden;
}
.kb-at-hint { padding: 5px 10px; font-size: 11px; color: var(--text-3, #999); border-bottom: 1px solid var(--border-1, #eef1f6); }
.kb-at-list { max-height: 200px; overflow: auto; }
.kb-at-item {
  display: flex; align-items: center; gap: 8px; padding: 6px 10px;
  font-size: 12.5px; color: var(--text-1, #333); cursor: pointer;
}
.kb-at-item.active, .kb-at-item:hover { background: #e8f0ff; }
.kb-at-avatar {
  width: 22px; height: 22px; border-radius: 50%; flex: none;
  background: #3563c9; color: #fff; font-size: 11px;
  display: flex; align-items: center; justify-content: center;
}
.kb-at-name { flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.kb-at-empty { padding: 10px; font-size: 12px; color: var(--text-3, #999); text-align: center; }

/* ---------- 知识库标签筛选 ---------- */
.kb-tagbar {
  display: flex; align-items: center; flex-wrap: wrap; gap: 6px;
  margin: 0 2px 10px;
}
.kb-tagbar-label { font-size: 12px; color: var(--text-3, #999); }
.kb-tagbar-clear {
  font-size: 11.5px; color: #d9453d; cursor: pointer;
  border: 1px solid #f0c3c0; border-radius: 12px; padding: 2px 9px; background: var(--bg-1, #fff);
}
.kb-tagbar-clear:hover { background: #fdecea; }
.kb-doc-tags { display: flex; flex-wrap: wrap; gap: 4px; margin-top: 3px; }
.kb-tag-chip {
  font-size: 11px; line-height: 1.4; color: #3563c9;
  background: #eef4ff; border: 1px solid #dbe6ff; border-radius: 10px;
  padding: 1px 8px; cursor: pointer; user-select: none; white-space: nowrap;
}
.kb-tag-chip i {
  font-style: normal; color: #8aa0c8; font-size: 10px; margin-left: 3px;
}
.kb-tag-chip:hover { background: #dde9ff; border-color: #9fb9f5; }
.kb-tag-chip.bar.on, .kb-tag-chip.on {
  background: #3563c9; border-color: #3563c9; color: #fff;
}
.kb-tag-chip.bar.on i { color: rgba(255, 255, 255, .75); }

/* ---------- AI 文档摘要弹窗 ---------- */
.kb-sum-load { color: var(--text-2, #555); font-size: 13px; text-align: center; padding: 18px 8px; line-height: 2; }
.kb-sum-meta { font-size: 12px; color: var(--text-3, #888); margin-bottom: 10px; }
.kb-sum-body {
  font-size: 13.5px; line-height: 1.75; color: var(--text-1, #2b2f38);
  white-space: pre-wrap; word-break: break-word;
  background: var(--bg-3, #f6f8fc); border: 1px solid var(--border-1, #e4e8f0);
  border-radius: 9px; padding: 12px 14px;
}
.kb-sum-note { font-size: 11.5px; color: var(--text-3, #999); margin-top: 10px; }
.kb-sum-err { color: #b4433a; font-size: 13px; padding: 12px; background: #fdecea; border-radius: 8px; }

/* ===== 智能数据问答（2.19.65） ===== */
.da-wrap { max-width: 880px; margin: 0 auto; display: flex; flex-direction: column; min-height: calc(100vh - 120px); }
.da-head { margin-bottom: 14px; }
.da-title { font-size: 22px; font-weight: 700; color: var(--text-1); }
.da-sub { margin-top: 6px; font-size: 13px; color: var(--text-2); line-height: 1.6; }
.da-suggest { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 14px; }
.da-chip {
  border: 1px solid var(--border); background: var(--bg-2); color: var(--text-2);
  border-radius: 999px; padding: 6px 13px; font-size: 12.5px; cursor: pointer;
  transition: border-color .15s, color .15s, background .15s;
}
.da-chip:hover { border-color: var(--accent); color: var(--accent); }
.da-log { flex: 1; overflow-y: auto; display: flex; flex-direction: column; gap: 12px; padding-bottom: 12px; }
.da-empty { color: var(--text-2); font-size: 13px; padding: 26px 0; text-align: center; }
.da-item { background: var(--card); border: 1px solid var(--border); border-radius: 12px; padding: 12px 14px; }
.da-q { font-size: 14px; font-weight: 600; color: var(--text-1); margin-bottom: 8px; }
.da-a { font-size: 13.5px; color: var(--text-1); line-height: 1.75; }
.da-a .da-err { color: #ef6b6b; }
.da-loading { display: inline-flex; align-items: center; gap: 8px; color: var(--text-2); font-size: 13px; }
.da-loading .spinner { width: 15px; height: 15px; }
.da-inputbar {
  position: sticky; bottom: 8px; display: flex; gap: 10px;
  background: var(--bg-1); padding: 10px 0 4px;
}
.da-input {
  flex: 1; border: 1px solid var(--border); background: var(--bg-2); color: var(--text-1);
  border-radius: 10px; padding: 11px 14px; font-size: 14px; outline: none;
}
.da-input:focus { border-color: var(--accent); background: var(--bg-1); }
.da-send { white-space: nowrap; border-radius: 10px; padding: 0 20px; }
@media (max-width: 860px) {
  .da-wrap { min-height: auto; }
  .da-title { font-size: 19px; }
  .da-inputbar { bottom: 4px; }
}


/* ==================== 2.19.82：范本模板中心并入「项目与协作」 ====================
   同一个面板两处用：①浮层（周报页「📐 别人怎么写」/ 知识库新建文档 / 手机「更多」）
   ②页内页签（「项目与协作」→「📐 范本模板」）。
   页内模式把高度交给内容——不独占视口、不做内嵌滚动，纵向跟随整页，
   与「笔记」页的「报价」表现一致；浮层模式仍是 1080×760 的整屏挑选面板。 */
.tpl-center-inline-host { width: 100%; height: auto; max-height: none; border-radius: 12px; }
.tpl-center-inline-host .kb-tpllib-grid {
  flex: 0 1 auto; overflow-y: visible; min-height: 200px;
}
/* 项目页页面级页签条：沿用「笔记」页 .kb-tabs（吸顶 top:-20px），
   因此页内吸顶头必须改钉在页签条下方——否则被页签条盖住一截。 */
/* 2.19.83 修正：顶部偏移 = 页签条高(59) − .content 内边距(20) = 39（实测 gap=0 无缝）
   —— 2.19.82 写的 29px 偏小 10px，吸顶时会盖住页签条一截。 */
.proj-tabwrap > .page-sticky-head { top: 39px !important; }

@media (max-width: 640px) {
  /* 手机：浮层版仍是 96vw×92vh 整屏面板，页内版必须回到自适应高度 */
  .tpl-center-inline-host { width: 100%; height: auto; }
}


/* ==================== 2.19.83：移动端「通栏贴边」元素跟随 .content 内边距 ====================
   问题：@media (max-width:768px) 只把 .content 的内边距由 20px 改为 14px，
   但下列「通栏贴边」元素的负边距仍写死 -20px → 左右各多出 6px，整页可横向拖动。
   （390 视口实测：12 个页面 scrollWidth = 396 = 390 + 6。）

   修法：负边距与内边距同步为 14px，并按 CSS 内既有的 v70 原则
   「负边距布局必须配等值负 top」同步 sticky 的 top 值。

   为什么用 .content 前缀：提升特异性，确保只作用在页面内容区，
   不波及用户自己写进笔记正文/文档预览里的同名元素。
   ------------------------------------------------------------------ */
@media (max-width: 768px) {
  .content .kb-tabs { margin: -14px -14px 14px; padding: 10px 14px; top: -14px; }
  .content .page-sticky-head { margin: -14px -14px 0; padding: 12px 14px 10px; top: -14px; }
  .content .page-sticky-head::before { top: -15px; height: 15px; }
  .content .partners-tabs { margin: -14px -14px 0; padding: 12px 14px 12px; top: -14px; }
  .content .partners-tabs::before { top: -15px; height: 15px; }
  /* 仪表盘 Hero：左右同步 14px（其 sticky top:0 由 .content.no-top-pad 决定，不动） */
  .content .dashboard-hero { margin: -20px -14px 16px; padding: 0 14px; }

  /* 页签条下的吸顶头：偏移 = 页签条高(59) − .content 内边距(14) = 45 */
  #notesTabBody .page-sticky-head { top: 45px !important; }
  .proj-tabwrap > .page-sticky-head { top: 45px !important; }
}

/* 桌面端（>768px）的 39px 已在上面两条基础规则里原地扶正（.proj-tabwrap 在 2.19.82 块内，
   #notesTabBody 在 v176 原文处），此处无需重复声明。 */

/* 首页网格：CSS Grid 的 1fr 默认等价 minmax(auto, 1fr)，列内「横向滚动条」
   （如资讯滑条：总宽 3000+px）会把整列一起撑到 3000+px，页面因此可横向拖。
   给卡片补 min-width:0，列宽就交还给网格。宽屏 4 列桌面实测无变化。 */
.dashboard-grid > .card { min-width: 0; }

/* 项目统计条：同为网格 1fr 的自动最小尺寸问题——窄屏（360）下 4 个格子
   被内部文字撑到每格 86px、合计溢出 26px。补 min-width:0 后收敛回视口，
   4 列仍完整显示（每列 76px，图标 + 数字 + 文字都放得下）。 */
.proj-stats-strip > * { min-width: 0; }

/* 日程页：竖排（.sch-layout 在 <=1080px 变 column）后子级仍是 flex 项，
   主轴变成纵向 → flex-basis 作用在高度上，宽度改由内容 max-content 决定，
   于是 .sch-main 被内部「七日速选条」撑到 522px、整页可横向拖。
   竖排时给它显式 width:100%，把溢出收回 .sd-strip 自己的 overflow-x:auto 里
   （速选条本来就是要横滑的，这是设计意图）。 */
@media (max-width: 1080px) {
  .sch-main { width: 100%; }
}