:root {
  --bg: #f4f5f7;
  --card: #ffffff;
  --ink: #1a1d21;
  --muted: #6b7280;
  --line: #e6e8eb;
  --accent: #2563eb;
  --accent-soft: #eff4ff;
  --good: #16a34a;
  --warn: #dc2626;
  --warn-soft: #fdf2f2;
  --radius: 10px;
}

* { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: -apple-system, BlinkMacSystemFont, 'PingFang SC', 'Hiragino Sans GB',
               'Microsoft YaHei', 'Segoe UI', sans-serif;
  font-size: 14px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

/* 数字统一等宽, 避免刷新时列宽跳动 */
.num { font-variant-numeric: tabular-nums; }

/* ---------- 顶栏 ---------- */

.topbar {
  max-width: 1280px;
  margin: 0 auto;
  padding: 20px 20px 14px;
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

.topbar h1 {
  margin: 0;
  font-size: 19px;
  font-weight: 600;
  letter-spacing: -0.01em;
}

.topbar .period {
  display: block;
  margin-top: 3px;
  font-size: 12px;
  color: var(--muted);
}

.topbar-right {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 12px;
  color: var(--muted);
}

.dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--good);
  display: inline-block;
  margin-right: 5px;
  vertical-align: middle;
}
.dot.busy { background: #d1a30a; }
.dot.bad  { background: var(--warn); }

button#refresh {
  font: inherit;
  font-size: 12px;
  color: var(--ink);
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 7px;
  padding: 5px 11px;
  cursor: pointer;
}
button#refresh:hover { border-color: #c9ced6; }
button#refresh:disabled { opacity: 0.5; cursor: default; }

/* ---------- 网格 ---------- */

.board {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 20px 32px;
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 14px;
}

.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 14px 16px 16px;
  min-width: 0;
}

.card > h2 {
  margin: 0 0 12px;
  font-size: 12px;
  font-weight: 500;
  color: var(--muted);
}

.kpi   { grid-column: span 2; }
.chart { grid-column: span 3; }
.wide  { grid-column: span 6; }

/* ---------- KPI 卡 ---------- */

.kpi .value {
  font-size: 26px;
  font-weight: 600;
  letter-spacing: -0.02em;
  line-height: 1.2;
}

.kpi .foot {
  margin-top: 8px;
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  font-size: 12px;
  color: var(--muted);
}

.chip {
  display: inline-block;
  padding: 1px 7px;
  border-radius: 5px;
  font-size: 11px;
  font-weight: 500;
  font-variant-numeric: tabular-nums;
}
.chip.up   { color: var(--good); background: #f0fdf4; }
.chip.down { color: var(--warn); background: var(--warn-soft); }
.chip.flat { color: var(--muted); background: #f3f4f6; }

/* 完成率卡里的环形进度 */
.kpi-rate { display: flex; align-items: center; gap: 16px; }
.kpi-rate .ring { flex: 0 0 auto; }
.kpi-rate .ring circle { fill: none; stroke-width: 7; }
.kpi-rate .ring .track { stroke: #eef0f3; }
.kpi-rate .ring .bar   { stroke: var(--accent); stroke-linecap: round; }
.kpi-rate .ring .label {
  font-size: 15px;
  font-weight: 600;
  fill: var(--ink);
  font-variant-numeric: tabular-nums;
}

.kpi-rate-meta {
  display: flex;
  flex-direction: column;
  gap: 3px;
  font-size: 12px;
  color: var(--muted);
  font-variant-numeric: tabular-nums;
}

/* ---------- 门店排行 ---------- */

.rank { display: flex; flex-direction: column; gap: 9px; }

.rank-row {
  display: grid;
  grid-template-columns: 76px 1fr 74px 58px;
  align-items: center;
  gap: 10px;
  font-size: 12px;
}

.rank-name {
  color: var(--ink);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.rank-track {
  display: block;
  height: 8px;
  background: #f1f3f5;
  border-radius: 4px;
  overflow: hidden;
}

.rank-track > i {
  display: block;
  height: 100%;
  background: var(--accent);
  border-radius: 4px;
  transition: width 0.35s ease;
}
.rank-row.bad .rank-track > i { background: var(--warn); }

.rank-val { text-align: right; color: var(--ink); font-variant-numeric: tabular-nums; }

.rank-rate {
  text-align: right;
  font-size: 11px;
  font-variant-numeric: tabular-nums;
  color: var(--muted);
}
.rank-row.bad .rank-rate { color: var(--warn); font-weight: 500; }

/* ---------- 趋势图 ---------- */

.trend-wrap { position: relative; }
.trend-wrap svg { display: block; }

.trend-tip {
  position: absolute;
  pointer-events: none;
  background: rgba(26, 29, 33, 0.93);
  color: #fff;
  border-radius: 6px;
  padding: 6px 9px;
  font-size: 11px;
  line-height: 1.45;
  white-space: nowrap;
  transform: translate(-50%, -100%);
  transition: opacity 0.12s;
  opacity: 0;
}
.trend-tip.on { opacity: 1; }
.trend-tip b { font-weight: 600; font-variant-numeric: tabular-nums; }

/* ---------- 预警 ---------- */

.alerts { display: flex; flex-direction: column; gap: 12px; }

.pills { display: flex; flex-wrap: wrap; gap: 8px; }

.pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--warn-soft);
  border: 1px solid #f3d0d0;
  color: #b42318;
  border-radius: 999px;
  padding: 4px 12px;
  font-size: 12px;
}
.pill .tag {
  font-weight: 600;
  padding-right: 6px;
  border-right: 1px solid #f3d0d0;
}
.pill .detail { color: #96504a; font-variant-numeric: tabular-nums; }

.pill.ok { background: #f0fdf4; border-color: #c7ead2; color: #15803d; }
.pill.ok .tag { border-right-color: #c7ead2; }

.insights {
  margin: 0;
  padding: 12px 0 0;
  border-top: 1px dashed var(--line);
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.insights li {
  position: relative;
  padding-left: 14px;
  font-size: 12.5px;
  color: #3f4550;
}
.insights li::before {
  content: '';
  position: absolute;
  left: 3px;
  top: 8px;
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: #c3c8d0;
}

/* ---------- 状态 ---------- */

.loading, .error {
  grid-column: span 6;
  padding: 40px 20px;
  text-align: center;
  color: var(--muted);
  font-size: 13px;
}
.error { color: var(--warn); }
.error .hint { display: block; margin-top: 8px; color: var(--muted); font-size: 12px; }

.banner {
  grid-column: span 6;
  background: #fffbeb;
  border: 1px solid #fde68a;
  color: #92400e;
  border-radius: 8px;
  padding: 9px 14px;
  font-size: 12px;
}

/* ---------- 响应式 ---------- */

@media (max-width: 1080px) {
  .chart { grid-column: span 6; }
}

@media (max-width: 720px) {
  .kpi { grid-column: span 6; }
  .rank-row { grid-template-columns: 68px 1fr 68px; }
  .rank-rate { display: none; }
  .topbar { padding-bottom: 10px; }
}
/* 适配展示屏，宽屏时随可用空间扩展。 */
.topbar,.board{max-width:1920px}.topbar-right a{color:var(--muted);text-decoration:none}#fullscreen{font:inherit;border:1px solid var(--line);border-radius:7px;padding:5px 11px;background:white;color:var(--ink);cursor:pointer}.rank{max-height:48vh;overflow:auto}.kpi .value{font-size:clamp(26px,2.4vw,44px)}
@media(min-width:1500px){.topbar{padding:30px 32px 24px}.board{padding:0 32px 32px;gap:20px}.card{padding:24px}.card>h2{font-size:15px}.rank-row,.insights li,.pill{font-size:14px}.rank-row{grid-template-columns:110px 1fr 100px 70px}.topbar h1{font-size:26px}}
.multi-section{grid-column:1/-1;min-width:0;margin-bottom:8px}.multi-section-head{display:flex;justify-content:space-between;align-items:end;gap:18px;margin:8px 0 15px}.multi-section-head h2{margin:3px 0 0;font-size:22px;font-weight:650}.multi-eyebrow{font-size:10px;letter-spacing:2px;color:#8791a3}.multi-count{color:var(--muted);font-size:12px;white-space:nowrap}.multi-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.multi-card{padding:20px;min-height:160px}.multi-card-head{display:flex;align-items:center;justify-content:space-between;gap:12px}.multi-period{border-radius:100px;background:#eaf1ff;color:#2456bd;padding:4px 10px;font-size:11px;font-weight:600}.multi-rows{color:#98a2b3;font-size:11px}.multi-card h3{margin:16px 0 15px;font-size:16px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.multi-metrics{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.multi-metric{display:flex;flex-direction:column;gap:3px;min-width:0}.multi-metric span{font-size:11px;color:var(--muted);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.multi-metric strong{font-size:18px;color:var(--ink);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.multi-fields{font-size:11px;color:#9aa2af;margin:10px 2px 4px;overflow-wrap:anywhere}.multi-empty{padding:30px;background:white;border:1px solid var(--line);border-radius:var(--radius);color:var(--muted)}
@media(max-width:1050px){.multi-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:650px){.multi-grid{grid-template-columns:1fr}.multi-card{min-height:0}}