/* ============ Q3 素材复盘数据看板 ============ */
* { margin: 0; padding: 0; box-sizing: border-box; }
:root {
  --bg: #f4f6fa;
  --card: #ffffff;
  --border: #e5e9f0;
  --border-strong: #d3dae6;
  --text: #1c2433;
  --text-2: #5b6577;
  --text-3: #8a93a6;
  --primary: #3457d5;
  --primary-light: #eef2fd;
  --green: #0e9f6e;
  --green-light: #e7f7f1;
  --red: #e02424;
  --red-light: #fdecec;
  --amber: #d97706;
  --amber-light: #fdf3e7;
  --purple: #7c3aed;
  --teal: #0d9488;
  --shadow: 0 1px 3px rgba(28, 36, 51, .07), 0 1px 2px rgba(28, 36, 51, .04);
  --shadow-lg: 0 8px 24px rgba(28, 36, 51, .12);
  --radius: 10px;
}
html { -webkit-text-size-adjust: 100%; }
body {
  font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Segoe UI", sans-serif;
  background: var(--bg);
  color: var(--text);
  font-size: 13px;
  line-height: 1.55;
}
button { font-family: inherit; cursor: pointer; }

/* ============ 头部 ============ */
.header {
  background: linear-gradient(135deg, #2b3a67 0%, #3457d5 60%, #4b6fe8 100%);
  color: #fff;
  padding: 18px 24px 0;
}
.header-inner { display: flex; align-items: flex-start; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
.header h1 { font-size: 20px; font-weight: 700; letter-spacing: .5px; }
.header .subtitle { font-size: 12px; color: rgba(255,255,255,.82); margin-top: 4px; max-width: 900px; }
.header-right { display: flex; gap: 8px; align-items: center; }
.header-badge {
  background: rgba(255,255,255,.16); border: 1px solid rgba(255,255,255,.28);
  padding: 4px 10px; border-radius: 999px; font-size: 12px; white-space: nowrap;
}
.tabs { display: flex; gap: 4px; margin-top: 14px; flex-wrap: wrap; }
.tab {
  background: rgba(255,255,255,.12); color: rgba(255,255,255,.85);
  border: none; border-radius: 8px 8px 0 0; padding: 9px 18px; font-size: 13.5px; font-weight: 500;
  transition: background .15s, color .15s;
}
.tab:hover { background: rgba(255,255,255,.22); color: #fff; }
.tab.active { background: var(--bg); color: var(--primary); font-weight: 700; }

/* ============ 主体 ============ */
main { padding: 18px 24px 60px; max-width: 1720px; margin: 0 auto; }
.section { margin-bottom: 16px; }
.card {
  background: var(--card); border: 1px solid var(--border); border-radius: var(--radius);
  box-shadow: var(--shadow); padding: 16px 18px;
}
.card + .card { margin-top: 14px; }
.card-title {
  font-size: 14.5px; font-weight: 700; margin-bottom: 4px; display: flex; align-items: center; gap: 8px;
}
.card-title .dot { width: 4px; height: 14px; border-radius: 2px; background: var(--primary); }
.card-desc { font-size: 12px; color: var(--text-2); margin-bottom: 12px; }

/* ============ KPI ============ */
.kpi-row { display: grid; grid-template-columns: repeat(auto-fill, minmax(178px, 1fr)); gap: 12px; }
.kpi {
  background: var(--card); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 13px 15px 12px; box-shadow: var(--shadow); position: relative; overflow: hidden;
  transition: transform .12s, box-shadow .12s; cursor: default;
}
.kpi:hover { transform: translateY(-2px); box-shadow: var(--shadow-lg); }
.kpi::before { content: ""; position: absolute; left: 0; top: 0; bottom: 0; width: 3px; background: var(--primary); }
.kpi.k-green::before { background: var(--green); }
.kpi.k-amber::before { background: var(--amber); }
.kpi.k-red::before { background: var(--red); }
.kpi.k-purple::before { background: var(--purple); }
.kpi.k-teal::before { background: var(--teal); }
.kpi-label { font-size: 12px; color: var(--text-2); display: flex; align-items: center; gap: 4px; }
.kpi-label .hint {
  display: inline-flex; width: 13px; height: 13px; border-radius: 50%; background: #e8edf5; color: #7d8698;
  font-size: 9px; align-items: center; justify-content: center; font-style: normal; flex: none;
}
.kpi-value { font-size: 21px; font-weight: 750; margin-top: 3px; font-variant-numeric: tabular-nums; letter-spacing: .2px; }
.kpi-value small { font-size: 12px; font-weight: 500; color: var(--text-3); margin-left: 2px; }
.kpi-sub { font-size: 11.5px; color: var(--text-3); margin-top: 2px; }
.kpi-value.v-red { color: var(--red); }
.kpi-value.v-green { color: var(--green); }
.kpi-value.v-amber { color: var(--amber); }

/* ============ 过滤器 ============ */
.filter-bar {
  display: flex; flex-wrap: wrap; gap: 8px; align-items: center;
  background: var(--card); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 10px 12px; box-shadow: var(--shadow);
}
.filter-bar .fb-label { font-size: 12px; color: var(--text-3); font-weight: 600; margin-right: 2px; }
.filter { position: relative; }
.filter-btn {
  background: #f7f9fc; border: 1px solid var(--border-strong); border-radius: 7px;
  padding: 5px 10px; font-size: 12px; color: var(--text); display: inline-flex; align-items: center; gap: 5px;
  max-width: 260px;
}
.filter-btn:hover { border-color: var(--primary); color: var(--primary); }
.filter-btn .fval { color: var(--primary); font-weight: 600; max-width: 130px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.filter-btn .caret { font-size: 9px; color: var(--text-3); }
.filter-btn.active { border-color: var(--primary); background: var(--primary-light); }
.filter-panel {
  position: absolute; top: calc(100% + 5px); left: 0; z-index: 120; min-width: 220px; max-width: 320px;
  background: #fff; border: 1px solid var(--border-strong); border-radius: 9px; box-shadow: var(--shadow-lg);
  padding: 10px; display: none;
}
.filter-panel.open { display: block; }
.filter-search {
  width: 100%; border: 1px solid var(--border-strong); border-radius: 6px; padding: 5px 8px;
  font-size: 12px; margin-bottom: 8px; outline: none;
}
.filter-search:focus { border-color: var(--primary); }
.filter-list { max-height: 260px; overflow-y: auto; display: flex; flex-direction: column; gap: 2px; }
.filter-list label {
  display: flex; align-items: center; gap: 7px; padding: 4px 6px; border-radius: 5px; font-size: 12px; cursor: pointer;
}
.filter-list label:hover { background: #f3f6fb; }
.filter-list input { accent-color: var(--primary); }
.filter-ops { display: flex; gap: 10px; margin-bottom: 6px; font-size: 12px; }
.filter-ops button { background: none; border: none; color: var(--primary); font-size: 12px; padding: 0; }
.filter-ops button:hover { text-decoration: underline; }

/* 分段切换（单选/视图切换） */
.seg { display: inline-flex; background: #eef1f7; border-radius: 8px; padding: 3px; gap: 2px; }
.seg button {
  border: none; background: transparent; border-radius: 6px; padding: 5px 13px; font-size: 12.5px;
  color: var(--text-2); font-weight: 500; transition: all .13s; white-space: nowrap;
}
.seg button:hover { color: var(--primary); }
.seg button.on { background: #fff; color: var(--primary); font-weight: 700; box-shadow: 0 1px 3px rgba(28,36,51,.12); }
.seg.primary-bg button.on { background: var(--primary); color: #fff; }

/* ============ 表格 ============ */
.grid-toolbar { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin-bottom: 10px; flex-wrap: wrap; }
.grid-info { font-size: 12px; color: var(--text-2); }
.grid-info b { color: var(--text); }
.grid-actions { display: flex; gap: 8px; align-items: center; }
.gbtn {
  background: #f7f9fc; border: 1px solid var(--border-strong); border-radius: 7px; padding: 4px 11px;
  font-size: 12px; color: var(--text); display: inline-flex; align-items: center; gap: 5px;
}
.gbtn:hover { border-color: var(--primary); color: var(--primary); }
.grid-wrap { overflow-x: auto; border: 1px solid var(--border); border-radius: 8px; background: #fff; }
table.grid { border-collapse: collapse; width: 100%; font-size: 12.5px; }
table.grid th {
  background: #f6f8fb; color: var(--text-2); font-weight: 600; text-align: left; white-space: nowrap;
  padding: 8px 10px; border-bottom: 1px solid var(--border); position: sticky; top: 0; z-index: 2;
  user-select: none;
}
table.grid th.sortable { cursor: pointer; }
table.grid th.sortable:hover { color: var(--primary); background: #eef2f9; }
table.grid th .arrow { font-size: 9px; margin-left: 3px; color: var(--primary); }
table.grid td {
  padding: 7px 10px; border-bottom: 1px solid #eef1f6; white-space: nowrap; font-variant-numeric: tabular-nums;
}
table.grid tbody tr:nth-child(even) { background: #fafbfd; }
table.grid tbody tr:hover { background: var(--primary-light); }
table.grid td.dim { color: var(--text); }
table.grid td.num { text-align: right; }
table.grid td .grp { color: var(--text-3); font-size: 11.5px; }
.cell-tip { border-bottom: 1px dotted #b6c0d4; cursor: help; }
.grid-pager { display: flex; align-items: center; gap: 6px; margin-top: 10px; flex-wrap: wrap; font-size: 12px; color: var(--text-2); }
.grid-pager button {
  border: 1px solid var(--border-strong); background: #fff; border-radius: 6px; min-width: 26px; height: 26px;
  font-size: 12px; color: var(--text);
}
.grid-pager button:hover:not(:disabled) { border-color: var(--primary); color: var(--primary); }
.grid-pager button.on { background: var(--primary); border-color: var(--primary); color: #fff; font-weight: 600; }
.grid-pager button:disabled { opacity: .45; cursor: default; }
.grid-pager select { border: 1px solid var(--border-strong); border-radius: 6px; height: 26px; font-size: 12px; padding: 0 4px; }
.empty-tip { padding: 36px; text-align: center; color: var(--text-3); font-size: 13px; }

/* 列设置面板 */
.colset-panel {
  position: absolute; top: calc(100% + 5px); right: 0; z-index: 120; width: 240px; max-height: 380px; overflow-y: auto;
  background: #fff; border: 1px solid var(--border-strong); border-radius: 9px; box-shadow: var(--shadow-lg);
  padding: 10px; display: none;
}
.colset-panel.open { display: block; }
.colset-panel .cs-title { font-size: 12px; font-weight: 700; color: var(--text-2); margin-bottom: 8px; display: flex; justify-content: space-between; }
.colset-panel label { display: flex; align-items: center; gap: 7px; padding: 3px 4px; border-radius: 5px; font-size: 12px; cursor: pointer; }
.colset-panel label:hover { background: #f3f6fb; }
.colset-panel input { accent-color: var(--primary); }

/* ============ 洞察块 ============ */
.insight { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
@media (max-width: 900px) { .insight { grid-template-columns: 1fr; } }
.insight-box { border-radius: 9px; padding: 12px 14px; font-size: 12.5px; line-height: 1.7; }
.insight-box h4 { font-size: 12.5px; margin-bottom: 5px; display: flex; align-items: center; gap: 6px; }
.insight-box p { color: var(--text-2); }
.insight-box.i-blue { background: var(--primary-light); border: 1px solid #d5e0f8; }
.insight-box.i-blue h4 { color: var(--primary); }
.insight-box.i-amber { background: var(--amber-light); border: 1px solid #f3ddba; }
.insight-box.i-amber h4 { color: var(--amber); }
.insight-box.i-green { background: var(--green-light); border: 1px solid #bfe8d7; }
.insight-box.i-green h4 { color: var(--green); }
.insight-box.i-purple { background: #f3effc; border: 1px solid #ddd2f7; }
.insight-box.i-purple h4 { color: var(--purple); }

/* ============ 气泡提示 ============ */
.tooltip {
  position: fixed; z-index: 9999; max-width: 380px; min-width: 240px; pointer-events: none;
  background: #fff; color: var(--text); border: 1px solid var(--border-strong); border-radius: 10px;
  box-shadow: var(--shadow-lg); padding: 12px 14px; font-size: 12px; line-height: 1.65;
  opacity: 0; transform: translateY(4px); transition: opacity .12s, transform .12s;
}
.tooltip.show { opacity: 1; transform: translateY(0); }
.tooltip .tt-title { font-weight: 700; font-size: 13px; margin-bottom: 7px; padding-bottom: 7px; border-bottom: 1px solid var(--border); }
.tooltip .tt-row { display: flex; gap: 7px; margin-top: 5px; }
.tooltip .tt-k { flex: none; font-weight: 600; color: var(--text-2); }
.tooltip .tt-k::after { content: "："; }
.tooltip .tt-v { color: var(--text); word-break: break-all; }
.tooltip .tt-src { margin-top: 8px; padding-top: 7px; border-top: 1px dashed var(--border); color: var(--text-3); font-size: 11px; }

/* ============ 其他 ============ */
.loading-box { display: flex; flex-direction: column; align-items: center; justify-content: center; padding: 70px 0; color: var(--text-2); gap: 12px; }
.spinner {
  width: 34px; height: 34px; border: 3px solid #dbe3f0; border-top-color: var(--primary);
  border-radius: 50%; animation: spin .8s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }
.note { font-size: 11.5px; color: var(--text-3); line-height: 1.7; }
.note b { color: var(--text-2); }
details.raw-detail { margin-top: 4px; }
details.raw-detail > summary {
  cursor: pointer; font-size: 12.5px; color: var(--primary); font-weight: 600; padding: 8px 2px; user-select: none;
  list-style: none;
}
details.raw-detail > summary::before { content: "▸ "; font-size: 10px; }
details.raw-detail[open] > summary::before { content: "▾ "; }
details.raw-detail > summary:hover { text-decoration: underline; }
.mini-bar { display: inline-flex; width: 110px; height: 9px; border-radius: 4px; overflow: hidden; vertical-align: middle; background: #eef1f6; }
.mini-bar i { display: block; height: 100%; }
.mb-tt { background: #e8590c; }
.mb-ks { background: #f59e00; }
.mb-gt { background: #3457d5; }
.legend { display: flex; gap: 14px; font-size: 11.5px; color: var(--text-2); flex-wrap: wrap; }
.legend i { display: inline-block; width: 9px; height: 9px; border-radius: 2px; margin-right: 4px; vertical-align: middle; }
.toast {
  position: fixed; left: 50%; bottom: 34px; transform: translateX(-50%) translateY(10px); z-index: 9999;
  background: #232a3a; color: #fff; font-size: 12.5px; padding: 9px 18px; border-radius: 8px;
  opacity: 0; transition: all .25s; pointer-events: none; box-shadow: var(--shadow-lg);
}
.toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }
.tab-sub { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; margin-bottom: 12px; }
.tab-sub .ts-title { font-size: 15px; font-weight: 750; }
.tab-sub .ts-desc { font-size: 12px; color: var(--text-2); }
.hint-inline { font-size: 11.5px; color: var(--text-3); }
.hint-inline.warn { color: var(--amber); }