:root {
  --bg: #f4f2ee; --surface: #fff; --line: #e4e0d8; --line-2: #efece6;
  --ink: #1c1a17; --ink-2: #5c5852; --ink-3: #8a857c;
  --accent: #d9641a; --accent-soft: #fbf1e6; --nav: #24211d;
  --up: #c0392b; --down: #1e8449; --ok-bg: #e6f4ea; --ok-fg: #1e6b3a; --warn-bg: #fdf2e2; --warn-fg: #8a5a10;
}
* { box-sizing: border-box; }
html, body { margin: 0; background: var(--bg); color: var(--ink); font: 14px/1.45 -apple-system, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", system-ui, sans-serif; -webkit-font-smoothing: antialiased; }
a { color: #b5561a; text-decoration: none; } a:hover { color: #8f4212; }
.num, td, th { font-variant-numeric: tabular-nums; }
.layout { display: flex; min-height: 100vh; }
.sidebar { width: 200px; flex-shrink: 0; background: var(--nav); color: #f1ede6; display: flex; flex-direction: column; padding: 20px 12px 16px; position: sticky; top: 0; height: 100vh; }
.brand { padding: 0 6px 22px; } .brand b { font-size: 18px; font-weight: 600; display: block; } .brand span { font-size: 12px; color: #a39d92; }
.nav a { display: flex; align-items: center; gap: 10px; height: 40px; padding: 0 14px; border-radius: 6px; color: #cfcac1; }
.nav a:hover { background: rgba(255,255,255,.06); } .nav a.active { background: var(--accent); color: #fff; font-weight: 500; }
.nav svg { width: 16px; height: 16px; }
.side-foot { margin-top: auto; padding: 12px 10px; border-radius: 6px; background: rgba(255,255,255,.05); font-size: 12px; color: #a39d92; line-height: 1.5; }
.dot { display: inline-block; width: 7px; height: 7px; border-radius: 50%; background: #3fb950; margin-right: 6px; } .dot.stale { background: #e0a020; }
.main { flex-grow: 1; min-width: 0; display: flex; flex-direction: column; }
.topbar { height: 56px; display: flex; align-items: center; justify-content: space-between; padding: 0 24px; background: var(--surface); border-bottom: 1px solid var(--line); gap: 12px; }
.topbar h1 { font-size: 17px; font-weight: 600; margin: 0; } .topbar .sub { font-size: 13px; color: var(--ink-3); margin-left: 12px; }
.actions { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.content { padding: 20px 24px 32px; display: flex; flex-direction: column; gap: 16px; }
.card { background: var(--surface); border: 1px solid var(--line); border-radius: 8px; padding: 16px 18px; }
.card h2 { font-size: 13px; font-weight: 600; margin: 0 0 12px; display: flex; justify-content: space-between; align-items: center; gap: 8px; }
.card h2 small { font-weight: 400; color: var(--ink-3); font-size: 12px; }
.row { display: flex; gap: 12px; flex-wrap: wrap; } .row > .card { flex: 1 1 280px; min-width: 0; }
.grid2 { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; } .grid4 { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px; }
.kpi .l { font-size: 12px; color: var(--ink-3); } .kpi .v { font-size: 24px; font-weight: 600; line-height: 1.2; } .kpi .u { font-size: 12px; color: var(--ink-3); margin-left: 3px; font-weight: 400; }
.cci-row { display: flex; gap: 12px; flex-wrap: wrap; } .cci-row .card { flex: 1 1 180px; }
.cci-row .card.wide { flex: 1.7 1 260px; }
.cci-name { font-size: 12px; color: var(--ink-2); font-weight: 500; } .cci-note { font-size: 11px; color: var(--ink-3); }
.cci-val { font-size: 30px; font-weight: 600; line-height: 1; margin-top: 10px; } .cci-val small { font-size: 12px; color: var(--ink-3); font-weight: 400; margin-left: 4px; }
.deltas { display: flex; gap: 12px; margin-top: 8px; font-size: 12px; } .deltas span b { font-weight: 500; }
.up { color: var(--up); } .down { color: var(--down); } .flat { color: var(--ink-3); }
.muted { color: var(--ink-3); font-size: 12px; }
.btn { display: inline-flex; align-items: center; gap: 6px; height: 34px; padding: 0 14px; border-radius: 6px; background: var(--surface); color: var(--ink); font-size: 13px; font-weight: 500; border: 1px solid #d9d4ca; cursor: pointer; white-space: nowrap; }
.btn.primary { background: var(--accent); color: #fff; border-color: var(--accent); } .btn.sm { height: 28px; padding: 0 10px; font-size: 12px; }
.btn:hover { filter: brightness(.97); }
.chip { display: inline-flex; align-items: center; height: 24px; padding: 0 10px; border-radius: 12px; font-size: 12px; font-weight: 500; }
.chip.ok { background: var(--ok-bg); color: var(--ok-fg); } .chip.warn { background: var(--warn-bg); color: var(--warn-fg); } .chip.muted { background: var(--line-2); color: var(--ink-2); }
.tag { display: inline-flex; align-items: center; gap: 4px; height: 22px; padding: 0 8px; border-radius: 4px; background: var(--line-2); font-size: 12px; margin-left: 4px; }
table { border-collapse: collapse; width: 100%; } .tbl-wrap { overflow-x: auto; }
th { font-weight: 500; font-size: 12px; color: var(--ink-3); text-align: right; padding: 0 10px 8px; border-bottom: 1px solid var(--line); white-space: nowrap; }
td { padding: 0 10px; height: 36px; text-align: right; border-bottom: 1px solid var(--line-2); white-space: nowrap; }
th.l, td.l { text-align: left; } tr.total td { font-weight: 600; border-top: 1px solid #d9d4ca; border-bottom: none; }
td.calc { background: var(--accent-soft); } tr.total td.calc { background: #f7e3cc; }
.bar { display: flex; gap: 2px; width: 100%; } .bar div { height: 12px; border-radius: 3px; }
.legend { display: flex; gap: 12px; margin-top: 8px; flex-wrap: wrap; font-size: 12px; } .legend i { display: inline-block; width: 10px; height: 10px; border-radius: 2px; margin-right: 5px; vertical-align: -1px; }
.qbox { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 6px; } .qbox div { background: var(--accent-soft); border-radius: 6px; padding: 6px 8px; } .qbox small { display: block; font-size: 11px; color: var(--ink-3); } .qbox b { font-weight: 600; }
form.inline { display: flex; flex-wrap: wrap; gap: 8px; align-items: flex-end; }
label.f { display: flex; flex-direction: column; gap: 4px; font-size: 12px; color: var(--ink-2); }
input, select, textarea { height: 34px; border: 1px solid #d9d4ca; border-radius: 6px; padding: 0 10px; font: inherit; background: #fff; color: var(--ink); min-width: 0; }
input[type=number] { text-align: right; width: 110px; } input[type=text] { width: 140px; } input[type=date] { width: 150px; }
textarea { height: auto; padding: 8px 10px; }
.flash { background: #fdf2e2; border: 1px solid #f2d6a8; color: #8a5a10; padding: 8px 12px; border-radius: 6px; font-size: 13px; }
.seg { display: inline-flex; gap: 2px; padding: 3px; background: var(--line-2); border-radius: 7px; } .seg a { display: inline-flex; align-items: center; height: 28px; padding: 0 12px; border-radius: 5px; color: var(--ink-2); font-size: 12px; } .seg a.on { background: var(--nav); color: #fff; font-weight: 500; }
details.pile { border: 1px solid var(--line); border-radius: 8px; padding: 10px 14px; background: #fff; } details.pile summary { cursor: pointer; font-weight: 500; } details.pile form { margin-top: 10px; }
.tabbar { display: none; }
.event { display: flex; gap: 10px; font-size: 12px; padding: 6px 0; border-bottom: 1px solid var(--line-2); } .event .k { font-weight: 600; min-width: 40px; } .event .t { color: var(--ink-3); min-width: 110px; }
.report-img { max-width: 420px; margin: 0 auto; }
.report-img .head { background: var(--nav); color: #f1ede6; padding: 18px 16px 14px; border-radius: 10px 10px 0 0; }
.report-img .body { background: #fff; padding: 12px; border-radius: 0 0 10px 10px; }
.login { max-width: 360px; margin: 12vh auto; }
@media (max-width: 900px) {
  .sidebar { display: none; } .layout { flex-direction: column; }
  .topbar { height: auto; padding: 12px 14px; flex-wrap: wrap; } .topbar .sub { display: block; margin: 2px 0 0; }
  .content { padding: 12px 12px 84px; gap: 10px; }
  .grid4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .cci-val { font-size: 26px; } .kpi .v { font-size: 20px; }
  .tabbar { display: flex; position: fixed; left: 0; right: 0; bottom: 0; height: 60px; background: #fff; border-top: 1px solid var(--line); z-index: 10; padding-bottom: env(safe-area-inset-bottom); }
  .tabbar a { flex: 1 1 0; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 3px; font-size: 11px; color: var(--ink-3); } .tabbar a.active { color: var(--accent); font-weight: 600; } .tabbar svg { width: 18px; height: 18px; }
  td, th { padding: 0 6px; } td { height: 32px; }
}