:root {
  --brand: #ff6a00;
  --brand-2: #ff8c1a;
  --brand-dark: #7c2d12;
  --brand-deep: #4a1c0a;
  --bg: #f6f2ea;
  --card: #ffffff;
  --text: #2b2118;
  --muted: #8a7a6a;
  --line: #eee3d6;
  --green: #15803d;
  --green-bg: #e8f5ec;
  --yellow: #b45309;
  --yellow-bg: #fdf1dc;
  --blue: #1d4ed8;
  --blue-bg: #e8eefc;
  --red: #b91c1c;
  --red-bg: #fde8e8;
  --purple: #6d28d9;
  --purple-bg: #f1e9fd;
  --shadow: 0 8px 24px rgba(90, 52, 20, 0.08);
  --radius: 16px;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Microsoft YaHei", "PingFang SC", sans-serif;
}

* { box-sizing: border-box; }
[hidden] { display: none !important; }

html, body { margin: 0; min-height: 100%; overflow-x: hidden; }

body {
  background:
    radial-gradient(1200px 500px at 10% -10%, #ffe4c7 0%, transparent 55%),
    radial-gradient(900px 400px at 110% 0%, #ffd7b0 0%, transparent 45%),
    var(--bg);
  color: var(--text);
  -webkit-font-smoothing: antialiased;
}

button, input, select { font: inherit; }
button { cursor: pointer; }

/* ---------------- 登录 ---------------- */
.login {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 24px;
  background:
    radial-gradient(900px 500px at 20% 0%, rgba(255, 140, 26, 0.35), transparent 60%),
    linear-gradient(145deg, #3d1a08 0%, #7c2d12 55%, #c2410c 100%);
}
.login-card {
  width: min(420px, 100%);
  background: rgba(255, 252, 247, 0.98);
  border: 1px solid rgba(255, 255, 255, 0.6);
  border-radius: 22px;
  padding: 34px 30px 26px;
  box-shadow: 0 30px 80px rgba(30, 10, 0, 0.35);
  text-align: center;
}
.login-card h1 { font-size: 22px; margin: 14px 0 4px; letter-spacing: 0.5px; }
.login-card .sub { margin: 0 0 22px; color: var(--muted); font-size: 13px; }
.login-card label {
  display: block; text-align: left; font-size: 13px; color: var(--muted);
  margin: 0 0 8px 2px;
}
.login-card input {
  width: 100%; height: 46px; border: 1px solid var(--line); border-radius: 12px;
  padding: 0 14px; background: #fff; outline: none; font-size: 16px;
}
.login-card input:focus { border-color: var(--brand); box-shadow: 0 0 0 3px rgba(255, 106, 0, 0.14); }
.login-card .primary {
  width: 100%; height: 48px; margin-top: 14px; border: 0; border-radius: 12px;
  background: linear-gradient(135deg, var(--brand), #e8590c);
  color: #fff; font-weight: 700; font-size: 16px; letter-spacing: 1px;
  box-shadow: 0 10px 20px rgba(255, 106, 0, 0.25);
}
.login-card .primary:active { transform: translateY(1px); }
.login-card .primary:disabled { opacity: 0.6; cursor: wait; }
.login-card .msg { min-height: 20px; margin-top: 10px; color: var(--red); font-size: 13px; }
.login-card .hint { margin: 18px 0 0; color: var(--muted); font-size: 12px; line-height: 1.6; }

.brand-mark {
  width: 58px; height: 58px; border-radius: 18px; margin: 0 auto;
  display: grid; place-items: center;
  background: linear-gradient(145deg, var(--brand), #d9480f);
  color: #fff; font-weight: 900; font-size: 28px;
  box-shadow: 0 12px 26px rgba(255, 106, 0, 0.35);
}
.brand-mark.sm { width: 40px; height: 40px; border-radius: 12px; font-size: 19px; margin: 0; box-shadow: none; }

/* ---------------- 布局 ---------------- */
.app { max-width: 1280px; margin: 0 auto; padding: 18px 18px 40px; }

.top {
  display: flex; align-items: center; justify-content: space-between; gap: 14px;
  padding: 14px 18px; border-radius: 18px; flex-wrap: wrap;
  background: linear-gradient(135deg, #431a08, #7c2d12 60%, #9a3412);
  color: #fff; box-shadow: var(--shadow);
}
.brand { display: flex; align-items: center; gap: 12px; }
.brand b { display: block; font-size: 17px; letter-spacing: 0.5px; }
.brand small { display: block; font-size: 11px; opacity: 0.72; margin-top: 2px; letter-spacing: 1px; }
.top-right { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; justify-content: flex-end; }
.pill {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 7px 12px; border-radius: 999px; font-size: 12px;
  background: rgba(255, 255, 255, 0.12); color: #ffe9d6; white-space: nowrap;
}
.pill.ok { background: rgba(34, 197, 94, 0.18); color: #bbf7d0; }
.pill.warn { background: rgba(250, 204, 21, 0.18); color: #fde68a; }
.pill.bad { background: rgba(239, 68, 68, 0.2); color: #fecaca; }
.ghost {
  border: 1px solid rgba(255, 255, 255, 0.25); background: transparent; color: #fff;
  border-radius: 10px; padding: 7px 12px; font-size: 13px;
}
.ghost:hover { background: rgba(255, 255, 255, 0.12); }

.toolbar {
  display: flex; align-items: center; justify-content: space-between; gap: 14px;
  margin: 16px 0; padding: 10px 14px; background: rgba(255, 255, 255, 0.85);
  border: 1px solid var(--line); border-radius: 16px; box-shadow: 0 4px 14px rgba(90, 52, 20, 0.04);
  backdrop-filter: blur(8px);
}
.site-filter { display: flex; align-items: center; gap: 8px; color: var(--muted); font-size: 13px; white-space: nowrap; }
.site-filter select {
  height: 36px; border: 1px solid var(--line); border-radius: 10px; background: #fff;
  padding: 0 30px 0 12px; color: var(--text); max-width: 240px; outline: none;
}
.tabs { display: flex; gap: 6px; overflow-x: auto; scrollbar-width: none; }
.tabs::-webkit-scrollbar { display: none; }
.tabs a {
  flex: 0 0 auto; text-decoration: none; color: var(--muted); font-size: 14px;
  padding: 8px 14px; border-radius: 10px; white-space: nowrap;
}
.tabs a:hover { background: #fff3e6; color: var(--brand-dark); }
.tabs a.active { background: linear-gradient(135deg, var(--brand), #e8590c); color: #fff; font-weight: 700; box-shadow: 0 6px 14px rgba(255, 106, 0, 0.22); }

.banner {
  margin: 0 0 14px; padding: 11px 14px; border-radius: 12px;
  background: var(--yellow-bg); color: var(--yellow); border: 1px solid #f3d9ae; font-size: 13px;
}
.banner.bad { background: var(--red-bg); color: var(--red); border-color: #f5c2c2; }

.main { min-height: 400px; }
.foot { margin-top: 26px; text-align: center; color: #a89888; font-size: 12px; }

/* ---------------- KPI ---------------- */
.kpi-grid {
  display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 12px; margin-bottom: 14px;
}
.kpi {
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 16px 16px 14px; box-shadow: var(--shadow); position: relative; overflow: hidden;
}
.kpi::after {
  content: ""; position: absolute; right: -30px; top: -30px; width: 90px; height: 90px;
  border-radius: 50%; background: var(--accent-bg, #fff3e6); opacity: 0.7;
}
.kpi .label { color: var(--muted); font-size: 12px; letter-spacing: 0.5px; }
.kpi .value { margin-top: 8px; font-size: 28px; font-weight: 800; letter-spacing: -0.5px; color: var(--accent, var(--brand-dark)); }
.kpi .value small { font-size: 13px; font-weight: 600; margin-left: 2px; color: var(--muted); }
.kpi .sub { margin-top: 6px; font-size: 12px; color: var(--muted); }
.kpi.orange { --accent: #c2410c; --accent-bg: #ffedd5; }
.kpi.green { --accent: #15803d; --accent-bg: #dcfce7; }
.kpi.blue { --accent: #1d4ed8; --accent-bg: #dbeafe; }
.kpi.purple { --accent: #6d28d9; --accent-bg: #ede9fe; }
.kpi.gold { --accent: #a16207; --accent-bg: #fef3c7; }

/* ---------------- 卡片 ---------------- */
.card {
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 16px 18px; box-shadow: var(--shadow); min-width: 0;
}
.card h3 { margin: 0 0 12px; font-size: 14px; color: #5b4636; letter-spacing: 0.5px; display: flex; align-items: center; justify-content: space-between; gap: 10px; }
.card h3 .hint { font-weight: 400; font-size: 12px; color: var(--muted); }
.grid-2 { display: grid; grid-template-columns: 1.25fr 0.75fr; gap: 12px; margin-bottom: 12px; }
.grid-2.even { grid-template-columns: 1fr 1fr; }
.stack { display: grid; gap: 12px; }
.mt { margin-top: 12px; }

/* ---------------- 站点卡 ---------------- */
.site-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: 10px; }
.site-card {
  border: 1px solid var(--line); border-radius: 13px; padding: 12px;
  background: linear-gradient(180deg, #fffdfa, #fff); min-width: 0;
}
.site-card .head { display: flex; align-items: center; justify-content: space-between; gap: 8px; }
.site-card .name { font-weight: 700; font-size: 13px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.site-card .cat { font-size: 10px; color: var(--muted); border: 1px solid var(--line); border-radius: 6px; padding: 1px 5px; flex: 0 0 auto; }
.site-card .stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 6px; margin-top: 10px; }
.site-card .stats div { min-width: 0; }
.site-card .stats b { display: block; font-size: 15px; }
.site-card .stats span { display: block; color: var(--muted); font-size: 10px; margin-top: 1px; }
.site-card .bar { margin-top: 9px; height: 6px; }
.site-card .meta { display: flex; justify-content: space-between; color: var(--muted); font-size: 10.5px; margin-top: 5px; }

/* ---------------- 进度条 ---------------- */
.bar-row { display: grid; grid-template-columns: 72px 1fr 118px; align-items: center; gap: 10px; margin: 9px 0; font-size: 12px; }
.bar-row .k { color: #5b4636; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.bar-row .v { color: var(--muted); text-align: right; white-space: nowrap; font-variant-numeric: tabular-nums; }
.bar { height: 8px; background: #f1e7da; border-radius: 999px; overflow: hidden; }
.bar > i { display: block; height: 100%; border-radius: 999px; background: linear-gradient(90deg, var(--brand), #f59e0b); }
.bar.good > i { background: linear-gradient(90deg, #16a34a, #4ade80); }
.bar.bad > i { background: linear-gradient(90deg, #dc2626, #f87171); }
.bar.blue > i { background: linear-gradient(90deg, #2563eb, #60a5fa); }
.bar.purple > i { background: linear-gradient(90deg, #7c3aed, #a78bfa); }

/* ---------------- 列表 ---------------- */
.list { display: grid; gap: 2px; }
.list .row { display: grid; grid-template-columns: 26px 1fr auto; gap: 8px; align-items: center; padding: 7px 4px; border-bottom: 1px dashed #f1e7da; font-size: 13px; }
.list .row:last-child { border-bottom: 0; }
.list .idx { width: 22px; height: 22px; border-radius: 7px; display: grid; place-items: center; font-size: 11px; font-weight: 700; background: #fff3e6; color: #c2410c; }
.list .row:nth-child(1) .idx { background: #fef3c7; color: #a16207; }
.list .row:nth-child(2) .idx { background: #f1f5f9; color: #475569; }
.list .row:nth-child(3) .idx { background: #ffedd5; color: #9a3412; }
.list .nm { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.list .nm small { color: var(--muted); margin-left: 6px; font-size: 11px; }
.list .val { font-weight: 700; font-variant-numeric: tabular-nums; color: #7c2d12; }
.alerts { display: grid; gap: 7px; }
.alert { display: flex; gap: 8px; align-items: flex-start; padding: 8px 10px; border-radius: 9px; background: #fffaf2; border: 1px solid #f6e7d2; font-size: 12px; line-height: 1.5; }
.alert .dot { width: 7px; height: 7px; border-radius: 50%; background: var(--brand); margin-top: 5px; flex: 0 0 auto; }
.alert.gap .dot { background: #dc2626; }
.alert.near .dot { background: #d97706; }
.alert.idle .dot { background: #2563eb; }

/* ---------------- 表格 ---------------- */
.table-wrap { overflow-x: auto; border: 1px solid var(--line); border-radius: 12px; }
table { width: 100%; border-collapse: collapse; font-size: 13px; min-width: 640px; }
th, td { padding: 9px 10px; text-align: left; white-space: nowrap; border-bottom: 1px solid #f3ebe1; }
th { background: #fbf6ef; color: #7a6655; font-weight: 600; font-size: 12px; position: sticky; top: 0; z-index: 1; }
tbody tr:hover { background: #fffbf5; }
tbody tr:last-child td { border-bottom: 0; }
td.num, th.num { text-align: right; font-variant-numeric: tabular-nums; }
td.name { font-weight: 600; }
td .sub { color: var(--muted); font-size: 11px; }
.sortable { cursor: pointer; user-select: none; }
.sortable:hover { color: var(--brand-dark); }

.tag { display: inline-flex; align-items: center; border-radius: 999px; padding: 2px 8px; font-size: 11px; font-weight: 600; }
.tag.online { background: var(--green-bg); color: var(--green); }
.tag.off { background: #f1f5f9; color: #64748b; }
.tag.apply { background: var(--yellow-bg); color: var(--yellow); }
.tag.repair { background: var(--blue-bg); color: var(--blue); }
.tag.std { background: #fff3e6; color: #c2410c; }
.tag.muted { background: #f6f1ea; color: #8a7a6a; }
.tag.good { background: var(--green-bg); color: var(--green); }
.tag.warn { background: var(--yellow-bg); color: var(--yellow); }
.tag.bad { background: var(--red-bg); color: var(--red); }

/* ---------------- 筛选 ---------------- */
.filters { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 12px; align-items: center; }
.filters select, .filters input {
  height: 36px; border: 1px solid var(--line); border-radius: 10px; background: #fff;
  padding: 0 10px; outline: none; color: var(--text); min-width: 120px;
}
.filters input { flex: 1 1 200px; }
.filters input:focus, .filters select:focus { border-color: var(--brand); }
.filters .count { color: var(--muted); font-size: 12px; margin-left: auto; }

/* ---------------- 空状态 ---------------- */
.empty { padding: 34px 12px; text-align: center; color: var(--muted); font-size: 13px; }
.empty b { display: block; color: #5b4636; margin-bottom: 4px; }

/* ---------------- 质量 ---------------- */
.q-summary { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin-bottom: 12px; }
.q-summary .box { background: #fffaf2; border: 1px solid #f6e7d2; border-radius: 12px; padding: 12px; }
.q-summary .box b { display: block; font-size: 20px; color: #7c2d12; }
.q-summary .box span { color: var(--muted); font-size: 11px; }

/* ---------------- 当日数据宽表 ---------------- */
.table-wrap.wide { overflow: auto; max-height: 72vh; }
.wide-table { min-width: 1750px; }
.wide-table th, .wide-table td { padding: 7px 8px; font-size: 12px; }
.wide-table thead th { position: sticky; top: 0; z-index: 2; }
.wide-table thead tr:nth-child(2) th { top: 30px; }
.q-groups th { text-align: center; background: #f2e6d8; color: #6b4a32; font-size: 11px; letter-spacing: 1px; }
.q-groups .g-tou { background: #f8e3d3; }
.q-groups .g-unsat { background: #f9dde4; }
.q-groups .g-zs { background: #dce8f7; }
.q-groups .g-fh { background: #fdf0c8; }
.q-groups .g-score { background: #f7c948; color: #4a2b00; }
.q-section td { background: #3d2415; color: #ffe9d6; font-weight: 700; font-size: 12px; letter-spacing: 1px; }
.score.good { color: var(--green); }
.score.warn { color: var(--yellow); }
.score.bad { color: var(--red); }
.note-line { margin: 10px 0 0; color: var(--muted); font-size: 12px; line-height: 1.6; }

/* ---------------- 旧版页面 ---------------- */
.legacy-frame {
  width: 100%; min-height: 600px; border: 0; display: block;
  background: #fff; border-radius: 10px;
}

/* ---------------- 响应式 ---------------- */
@media (max-width: 1100px) {
  .kpi-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .grid-2 { grid-template-columns: 1fr; }
}
@media (max-width: 820px) {
  .app { padding: 12px 12px 30px; }
  .top { border-radius: 14px; padding: 12px 13px; }
  .brand { min-width: 0; }
  .brand b { font-size: 15px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
  .brand small { display: none; }
  .top-right { width: 100%; justify-content: space-between; }
  .top-right .pill { flex: 1 1 auto; min-width: 0; overflow: hidden; text-overflow: ellipsis; }
  .toolbar { flex-direction: column; align-items: stretch; gap: 8px; padding: 10px; }
  .site-filter { justify-content: space-between; }
  .site-filter select { max-width: none; flex: 1; }
  .tabs { padding-bottom: 2px; }
  .kpi-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 9px; }
  .kpi { padding: 13px; }
  .kpi .value { font-size: 23px; }
  .card { padding: 13px 12px; border-radius: 14px; }
  .card h3 { font-size: 13px; }
  .bar-row { grid-template-columns: 62px 1fr 92px; gap: 7px; font-size: 11px; }
  .site-grid { grid-template-columns: 1fr 1fr; }
  .site-card { padding: 10px; }
  .site-card .stats { grid-template-columns: repeat(2, 1fr); }
  .q-summary { grid-template-columns: 1fr 1fr; }
  .foot { font-size: 11px; }
}
@media (max-width: 520px) {
  .site-grid { grid-template-columns: 1fr; }
  .kpi .value { font-size: 21px; }
  .top-right .pill { order: 3; width: 100%; justify-content: center; }
  .login-card { padding: 26px 20px 20px; }
}