:root {
  --bg: #f4f5f7;
  --panel: #ffffff;
  --ink: #252526;
  --ink-2: #4a5058;
  --muted: #8a9099;
  --line: #e6e8ec;
  --line-2: #f0f1f4;
  --accent: #19c380;
  --accent-ink: #0e8f5f;
  --accent-soft: #e7f8f0;
  --accent-2: #3dd598;
  --orange: #f9a229;
  --orange-cta: #ff8a34;
  --orange-soft: #fff4e2;
  --blue: #5493fe;
  --blue-soft: #eaf1ff;
  --money: #f9a229;
  --money-soft: #fff4e2;
  --danger: #ff6b4a;
  --danger-soft: #ffece7;
  --ok: #19c380;
  --ok-soft: #e7f8f0;
  --nav: #10151b;
  --nav-ink: #a8b1bb;
  --radius: 10px;
  --shadow: 0 1px 2px rgba(16,21,27,.05), 0 8px 24px rgba(16,21,27,.06);}
* { box-sizing: border-box; }
html, body { height: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font: 400 13.5px/1.55 system-ui, -apple-system, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
  -webkit-font-smoothing: antialiased;
}
button, input, select, textarea { font: inherit; color: inherit; }
a { color: var(--accent-ink); }
.app { display: grid; grid-template-columns: 216px 1fr; height: 100vh; }
/* ---------- nav ---------- */
.nav {
  background: var(--nav);
  color: var(--nav-ink);
  display: flex; flex-direction: column;
  border-right: 1px solid #05080b;
}
.brand { display: flex; align-items: center; gap: 9px; padding: 16px 16px 14px; color: #fff; }
.brand-mark {
  width: 26px; height: 26px; border-radius: 7px; flex: none;
  background: var(--accent); color: #04231f;
  display: grid; place-items: center; font-weight: 700; font-size: 13px;
}
.brand-name { font-weight: 600; letter-spacing: .2px; font-size: 14px; }
.brand-sub { font-size: 11px; color: #6f7a85; }
.nav-scroll { overflow: auto; flex: 1; padding: 4px 10px 12px; }
.nav-group { margin-top: 14px; }
.nav-title {
  font-size: 10.5px; letter-spacing: .8px; text-transform: uppercase;
  color: #5f6a75; padding: 0 8px 6px;
}
.nav-item {
  display: flex; align-items: center; gap: 9px; width: 100%;
  padding: 7px 9px; border: 0; border-radius: 6px; background: none;
  color: var(--nav-ink); cursor: pointer; text-align: left;
}
.nav-item:hover { background: #1a222b; color: #e8edf2; }
.nav-item.on { background: #1d2b2e; color: #fff; }
.nav-item.on .ico { color: var(--accent); }
.nav-item .pill {
  margin-left: auto; font-size: 11px; background: #232d37; color: #cfd6dd;
  border-radius: 20px; padding: 1px 7px;
}
.nav-foot { padding: 10px 16px 14px; font-size: 11px; color: #5f6a75; border-top: 1px solid #1b232c; }
/* ---------- main ---------- */
main { display: flex; flex-direction: column; min-width: 0; }
.top {
  display: flex; align-items: center; gap: 12px;
  padding: 12px 22px; background: var(--panel); border-bottom: 1px solid var(--line);
}
.search {
  flex: 1; max-width: 460px; display: flex; align-items: center; gap: 8px;
  background: var(--bg); border: 1px solid var(--line); border-radius: 7px; padding: 7px 10px;
}
.search:focus-within { border-color: var(--accent); background: #fff; }
.search input { flex: 1; border: 0; background: none; outline: none; }
.top-spacer { flex: 1; }
.today { color: var(--muted); font-size: 12.5px; white-space: nowrap; }
.who { display: flex; align-items: center; gap: 8px; }
.avatar {
  width: 28px; height: 28px; border-radius: 50%; background: var(--accent-soft);
  color: var(--accent-ink); display: grid; place-items: center; font-weight: 600; font-size: 12px;
}
.page { flex: 1; overflow: auto; padding: 22px; }
.page-head { display: flex; align-items: flex-end; gap: 12px; margin-bottom: 16px; flex-wrap: wrap; }
.page-head h1 { margin: 0; font-size: 19px; font-weight: 600; letter-spacing: .2px; }
.page-head p { margin: 2px 0 0; color: var(--muted); font-size: 12.5px; }
.page-head .actions { margin-left: auto; display: flex; gap: 8px; flex-wrap: wrap; }
/* ---------- primitives ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 7px 12px; border-radius: 7px; border: 1px solid var(--line);
  background: var(--panel); cursor: pointer; white-space: nowrap;
}
.btn:hover { border-color: #cfd4da; background: #fbfbfc; }
.btn.pri { background: var(--accent); border-color: var(--accent); color: #fff; }
.btn.pri:hover { background: #0f9385; border-color: #0f9385; }
.btn.dgr { color: var(--danger); }
.btn.sm { padding: 4px 9px; font-size: 12.5px; }
.btn.cta { background: linear-gradient(135deg, #ffa24a, #ff7d26); color: #fff; border-color: transparent; }
.btn.ghost { border-color: transparent; background: none; }
.btn.ghost:hover { background: var(--line-2); }
.btn:disabled { opacity: .45; cursor: not-allowed; }
.seg { display: inline-flex; background: var(--line-2); border-radius: 7px; padding: 3px; gap: 2px; }
.seg button { border: 0; background: none; padding: 5px 12px; border-radius: 5px; cursor: pointer; color: var(--ink-2); }
.seg button.on { background: #fff; box-shadow: 0 1px 2px rgba(0, 0, 0, .07); color: var(--ink); font-weight: 600; }
.field { display: flex; flex-direction: column; gap: 5px; }
.field > label { font-size: 12px; color: var(--muted); }
.inp, select.inp, textarea.inp {
  border: 1px solid var(--line); border-radius: 7px; padding: 7px 10px; background: #fff; outline: none; width: 100%;
}
.inp:focus { border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-soft); }
textarea.inp { resize: vertical; min-height: 74px; }
.form-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(190px, 1fr)); gap: 13px; }
.tag {
  display: inline-flex; align-items: center; gap: 4px;
  font-size: 11.5px; padding: 2px 8px; border-radius: 20px;
  background: var(--line-2); color: var(--ink-2);
}
.tag.ok { background: var(--ok-soft); color: var(--ok); }
.tag.warn { background: var(--money-soft); color: var(--money); }
.tag.bad { background: var(--danger-soft); color: var(--danger); }
.tag.acc { background: var(--accent-soft); color: var(--accent-ink); }
/* ---------- panels & tables ---------- */
.band { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); }
.band + .band { margin-top: 16px; }
.band-head {
  display: flex; align-items: center; gap: 10px;
  padding: 12px 16px; border-bottom: 1px solid var(--line-2);
}
.band-head h2 { margin: 0; font-size: 14px; font-weight: 600; }
.band-head .right { margin-left: auto; display: flex; align-items: center; gap: 8px; }
.band-body { padding: 16px; }
table { width: 100%; border-collapse: collapse; }
th, td { padding: 9px 12px; text-align: left; border-bottom: 1px solid var(--line-2); vertical-align: middle; }
th { font-size: 11.5px; letter-spacing: .4px; text-transform: uppercase; color: var(--muted); font-weight: 600; background: #fafbfc; }
tbody tr:hover { background: #fafbfc; }
tbody tr:last-child td { border-bottom: 0; }
td.num, th.num { text-align: right; font-variant-numeric: tabular-nums; }
.row-actions { display: flex; gap: 6px; justify-content: flex-end; }
.empty { padding: 34px 16px; text-align: center; color: var(--muted); }
/* ---------- dashboard ---------- */
.tiles { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 12px; }
.tile { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); padding: 13px 15px; }
.tile .k { color: var(--muted); font-size: 12px; }
.tile .v { font-size: 25px; font-weight: 650; letter-spacing: -.4px; font-variant-numeric: tabular-nums; margin-top: 3px; }
.tile .d { font-size: 11.5px; margin-top: 3px; }
.up { color: var(--ok); } .down { color: var(--danger); } .flat { color: var(--muted); }
.grid2 { display: grid; grid-template-columns: 1.35fr 1fr; gap: 16px; align-items: start; }
.grid3 { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; align-items: start; }
@media (max-width:1024px){ .grid3 { grid-template-columns: 1fr 1fr; } }
.launcher { display: grid; grid-template-columns: repeat(auto-fit, minmax(96px, 1fr)); gap: 6px; }
.launcher button {
  display: flex; flex-direction: column; align-items: center; gap: 7px;
  padding: 12px 6px; border: 1px solid transparent; border-radius: var(--radius);
  background: none; cursor: pointer; color: var(--ink-2);
}
.launcher button:hover { background: var(--line-2); border-color: var(--line); }
.launcher .ico { width: 34px; height: 34px; border-radius: 9px; display: grid; place-items: center; color: #fff; }
.launcher span { font-size: 12.5px; }
.bars { display: flex; align-items: flex-end; gap: 8px; height: 132px; padding-top: 6px; }
.bars .col { flex: 1; display: flex; flex-direction: column; align-items: center; gap: 6px; height: 100%; justify-content: flex-end; }
.bars .bar { width: 100%; max-width: 34px; background: var(--accent); border-radius: 4px 4px 0 0; min-height: 2px; }
.bars .lb { font-size: 11px; color: var(--muted); }
.bars .vl { font-size: 11.5px; font-variant-numeric: tabular-nums; }
.list-row { display: flex; align-items: center; gap: 10px; padding: 10px 0; border-bottom: 1px solid var(--line-2); }
.list-row:last-child { border-bottom: 0; }
.list-row .t { font-weight: 550; }
.list-row .s { color: var(--muted); font-size: 12px; }
.list-row .r { margin-left: auto; text-align: right; font-size: 12.5px; }
/* ---------- roll call ---------- */
.roll { display: grid; grid-template-columns: repeat(auto-fit, minmax(212px, 1fr)); gap: 10px; }
.roll-card { border: 1px solid var(--line); border-radius: var(--radius); padding: 11px 12px; background: #fff; }
.roll-card .nm { font-weight: 600; }
.roll-card .sub { color: var(--muted); font-size: 12px; margin-bottom: 9px; }
.roll-opts { display: flex; gap: 5px; }
.roll-opts button { flex: 1; border: 1px solid var(--line); background: #fff; border-radius: 6px; padding: 5px 0; cursor: pointer; font-size: 12.5px; }
.roll-card[data-r="present"] { border-color: #b6dcc4; background: var(--ok-soft); }
.roll-card[data-r="present"] .roll-opts button[data-v="present"] { background: var(--ok); border-color: var(--ok); color: #fff; }
.roll-card[data-r="late"] { border-color: #e6cfa8; background: var(--money-soft); }
.roll-card[data-r="late"] .roll-opts button[data-v="late"] { background: var(--money); border-color: var(--money); color: #fff; }
.roll-card[data-r="leave"] { border-color: #cfd4da; background: var(--line-2); }
.roll-card[data-r="leave"] .roll-opts button[data-v="leave"] { background: var(--ink-2); border-color: var(--ink-2); color: #fff; }
.roll-card[data-r="absent"] { border-color: #efc3bd; background: var(--danger-soft); }
.roll-card[data-r="absent"] .roll-opts button[data-v="absent"] { background: var(--danger); border-color: var(--danger); color: #fff; }
/* ---------- overlay ---------- */
.overlay { position: fixed; inset: 0; background: rgba(16, 21, 27, .42); display: grid; place-items: center; padding: 20px; z-index: 40; }
.overlay[hidden] { display: none; }
.sheet { background: var(--panel); border-radius: 10px; width: min(660px, 100%); max-height: 88vh; overflow: auto; box-shadow: var(--shadow); }
.sheet-head { display: flex; align-items: center; gap: 10px; padding: 14px 18px; border-bottom: 1px solid var(--line); position: sticky; top: 0; background: #fff; }
.sheet-head h3 { margin: 0; font-size: 15px; font-weight: 600; }
.sheet-body { padding: 18px; }
.sheet-foot { display: flex; gap: 8px; justify-content: flex-end; padding: 14px 18px; border-top: 1px solid var(--line); position: sticky; bottom: 0; background: #fff; }
.toast-host { position: fixed; right: 18px; bottom: 18px; display: flex; flex-direction: column; gap: 8px; z-index: 60; }
.toast { background: #10151b; color: #fff; padding: 9px 14px; border-radius: 7px; box-shadow: var(--shadow); font-size: 13px; }
.toast.bad { background: var(--danger); }
.ico { width: 17px; height: 17px; flex: none; }
.kv { display: grid; grid-template-columns: 92px 1fr; gap: 7px 12px; font-size: 13px; }
.kv dt { color: var(--muted); }
.kv dd { margin: 0; }
.muted { color: var(--muted); }
.money { font-variant-numeric: tabular-nums; color: var(--money); font-weight: 600; }
.hr { height: 1px; background: var(--line-2); margin: 14px 0; }
@media (max-width: 980px) {
  .app { grid-template-columns: 1fr; grid-template-rows: 1fr auto; }
  .nav { order: 2; flex-direction: row; border-right: 0; border-top: 1px solid #05080b; overflow-x: auto; }
  .brand, .nav-foot, .nav-title { display: none; }
  .nav-scroll { display: flex; gap: 2px; padding: 6px; }
  .nav-group { margin: 0; display: flex; gap: 2px; }
  .nav-item { padding: 8px 10px; }
  .nav-item span:not(.ico) { display: none; }
  .nav-item .pill { display: none; }
  main { order: 1; }
  .page { padding: 14px; }
  .grid2, .grid3 { grid-template-columns: 1fr; }
  .top { padding: 10px 14px; }
  .today { display: none; }
}
/* ===== 教务宝 1:1 主题：工作台 + 顶栏 ===== */
:root{ --accent-2:#3dd598; }
/* 顶栏 */
.top{ display:flex; align-items:center; gap:14px; padding:10px 20px; background:var(--panel); border-bottom:1px solid var(--line); }
.brand2{ display:flex; align-items:center; gap:9px; font-weight:800; font-size:15.5px; color:var(--ink); flex:none; letter-spacing:.3px; }
.brand2 .logo{ width:26px;height:26px;border-radius:8px; background:linear-gradient(135deg,var(--accent),var(--accent-2)); display:grid;place-items:center;color:#fff;font-size:13px;font-weight:900; box-shadow:0 2px 6px rgba(25,195,128,.35); }
.toolbar-search{ position:relative; flex:1; max-width:520px; display:flex; align-items:center; gap:8px; }
.toolbar-search > .inp{ flex:1; min-width:70px; border:0; background:var(--bg); border-radius:8px; }
.toolbar-search > .ico{ flex:none; color:var(--muted); }
.toolbar-search .search{ background:var(--bg); border:1px solid var(--line); }
.toolbar-search .search .inp, .toolbar-search .search input{ background:transparent; border:0; }
.top-actions{ margin-left:auto; display:flex; align-items:center; gap:4px; }
.iconbtn{ display:grid; place-items:center; width:34px;height:34px;border-radius:9px;border:0;background:none;color:var(--ink-2);cursor:pointer; }
.iconbtn:hover{ background:var(--bg); color:var(--ink); }
.iconbtn .ico{ width:19px;height:19px; }
.crm-btn{ display:flex; align-items:center; gap:5px; height:34px; padding:0 10px 0 8px; border-radius:9px; border:0; background:none; cursor:pointer; position:relative; color:var(--ink-2); }
.crm-btn:hover{ background:var(--bg); }
.crm-btn .cloud{ width:22px;height:22px; color:var(--blue); }
.crm-btn b{ font-size:11px; font-weight:800; letter-spacing:.4px; }
.crm-btn .dot{ position:absolute; top:6px; right:8px; width:7px;height:7px;border-radius:50%; background:var(--danger); border:1.5px solid #fff; }
/* 工作台 */
.wb{ padding:16px 22px 44px; max-width:1480px; margin:0 auto; }
.quick-grid{ display:grid; grid-template-columns:repeat(4,1fr); gap:6px 10px; background:var(--panel); border-radius:14px; padding:20px 14px 8px; box-shadow:var(--shadow); }
@media (min-width:1200px){ .wb > .quick-grid { grid-template-columns:repeat(8,1fr); } }
.qtile{ position:relative; display:flex; flex-direction:column; align-items:center; gap:11px; padding:8px 4px 14px; cursor:pointer; border:0; background:none; }
.qtile .qico{ width:54px;height:54px;border-radius:16px; display:grid;place-items:center;color:#fff; transition:transform .08s; }
.qtile:active .qico{ transform:scale(.94); }
.qtile .qico .ico{ width:27px;height:27px; }
.qtile .qlabel{ font-size:13.5px; color:var(--ink); font-weight:500; }
.qico.green{ background:var(--accent); } .qico.orange{ background:var(--orange); } .qico.blue{ background:var(--blue); }
.qico.gray{ background:#fff; border:1.5px solid var(--line); color:var(--ink-2); }
.qico.plain{ background:var(--bg); color:var(--ink-2); }
.qtile .new-badge{ position:absolute; top:2px; right:calc(50% - 40px); background:var(--danger); color:#fff; font-size:10px; font-weight:700; padding:1px 6px; border-radius:8px 8px 8px 2px; }
.promo{ margin-top:16px; background:linear-gradient(90deg,#fff6e9,#fffaf3); border:1px solid #ffe3bd; border-radius:14px; padding:16px 20px; display:flex; align-items:center; gap:14px; flex-wrap:wrap; }
.promo .p-emo{ font-size:30px; }
.promo .p-title{ font-weight:800; font-size:15px; color:var(--ink); }
.promo .p-sub{ color:var(--ink-2); font-size:13px; margin-top:3px; max-width:52ch; }
.promo .p-cta{ margin-left:auto; white-space:nowrap; background:var(--orange-cta); color:#fff; border:0; border-radius:22px; padding:10px 24px; font-weight:700; font-size:14px; cursor:pointer; box-shadow:0 4px 12px rgba(255,138,52,.28); }
.promo .p-cta:hover{ filter:brightness(1.03); }
.seg-tabs{ display:flex; gap:28px; margin:24px 2px 14px; }
.seg-tabs button{ background:none;border:0;font-size:19px;font-weight:800;color:var(--muted);cursor:pointer;padding:3px 0;position:relative; }
.seg-tabs button.on{ color:var(--ink); }
.seg-tabs button.on::after{ content:'';position:absolute;left:50%;transform:translateX(-50%);bottom:-6px;width:24px;height:3px;border-radius:2px;background:var(--accent); }
.wb-card{ background:var(--panel); border-radius:14px; box-shadow:var(--shadow); padding:18px 20px; }
.wb-card .wb-head{ display:flex; align-items:center; gap:8px; }
.wb-card .wb-head h3{ font-size:16px; font-weight:800; margin:0; }
.wb-card .wb-head .info{ color:var(--muted); display:grid; place-items:center; }
.wb-card .wb-head .detail{ margin-left:auto; color:var(--accent-ink); font-size:13px; cursor:pointer; font-weight:600; }
.seg-pills{ display:flex; gap:10px; margin:16px 0 6px; }
.seg-pills button{ border:0; background:var(--bg); color:var(--ink-2); font-size:13px; font-weight:600; padding:7px 20px; border-radius:20px; cursor:pointer; white-space:nowrap; }
.seg-pills button.on{ background:var(--accent); color:#fff; }
.stat-tiles{ display:grid; grid-template-columns:repeat(3,1fr); }
.stat-tile{ padding:16px 6px 4px; text-align:center; position:relative; }
.stat-tile + .stat-tile::before{ content:''; position:absolute; left:0; top:14px; bottom:14px; width:1px; background:var(--line-2); }
.stat-tile .st-label{ color:var(--muted); font-size:13px; }
.stat-tile .st-num{ font-size:30px; font-weight:800; margin:6px 0 4px; letter-spacing:-.5px; }
.stat-tile .st-delta{ font-size:12px; color:var(--muted); }
.stat-tile .st-delta b{ color:var(--ok); font-weight:700; }
@media (max-width:720px){ .quick-grid{ grid-template-columns:repeat(4,1fr); } .stat-tiles{ grid-template-columns:1fr; } .stat-tile + .stat-tile::before{ display:none; } }
/* ===== 补充：列表单元格 ===== */
.avatar.sm{ width:30px; height:30px; border-radius:9px; font-size:13px; flex:none; }
.cell{ display:flex; align-items:center; gap:9px; }
.cell .t{ font-weight:600; font-size:13.5px; }
.cell .s{ font-size:12px; color:var(--muted); }
/* ---------- week calendar ---------- */
.week-wrap { overflow-x: auto; padding: 16px; }
.week-grid { display: grid; grid-template-columns: repeat(7, 1fr); gap: 8px; min-width: 780px; }
.wday { text-align: center; color: var(--muted); font-size: 12px; font-weight: 600; padding: 2px 0; }
.wcell { background: var(--bg); border: 1px solid var(--line-2); border-radius: 8px; min-height: 104px; padding: 6px; cursor: pointer; }
.wcell:hover { border-color: var(--accent-2); }
.wcell.today { border-color: var(--accent); background: var(--accent-soft); }
.wcell .wd { font-size: 12px; font-weight: 700; color: var(--ink-2); margin: 0 2px 4px; }
.wcell.today .wd { color: var(--accent-ink); }
.wchip { display: block; width: 100%; text-align: left; border: 0; background: #fff; border-left: 3px solid var(--accent); border-radius: 5px; padding: 4px 6px; font-size: 11.5px; cursor: pointer; margin-bottom: 4px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.wchip:hover { background: var(--accent-soft); }
.wchip.done { border-left-color: var(--blue); }
.wmore { font-size: 11px; color: var(--muted); padding: 0 4px; }
/* ---------- growth timeline ---------- */
.timeline { display: flex; flex-direction: column; }
.tl-item { display: flex; align-items: center; gap: 12px; padding: 11px 2px; border-bottom: 1px solid var(--line-2); }
.tl-item:last-child { border-bottom: 0; }
.tl-date { font: 600 12px/1.5 ui-monospace, Consolas, monospace; color: var(--muted); width: 92px; flex: none; }
.tl-main { flex: 1; min-width: 0; }
.tl-title { font-weight: 600; font-size: 13.5px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.tl-sub { font-size: 12px; color: var(--muted); margin-top: 1px; }
.tag.blue { background: var(--blue-soft); color: var(--blue); }
.biz-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }
.biz-kv { background: #f7f8fa; border-radius: 8px; padding: 8px 10px; }
.biz-k { font-size: 12px; color: #8a919f; }
.biz-v { font-size: 15px; font-weight: 600; margin-top: 2px; }