/* 颜色和字体沿用个人工作台的 pw-base.css。League Gothic 只含拉丁字符，用于数字。 */
@font-face {
  font-family: "PW Display";
  src: url("vendor/pw-display.woff2") format("woff2");
  font-display: swap;
  unicode-range: U+0000-00FF, U+2000-206F;
}

:root {
  color-scheme: dark;
  --ground: #0a0a0b;
  --surface: #121316;
  --raised: #1e2026;
  --fg: #f1efea;
  --fg-2: #b4b7bd;
  --fg-3: #8a8f98;
  --line: rgb(241 239 234 / .1);
  --line-strong: rgb(241 239 234 / .22);
  --ok: oklch(0.78 0.14 152);
  --bad: oklch(0.70 0.17 28);
  --peak: oklch(0.78 0.13 70);
  --valley: oklch(0.72 0.10 240);
  --sans: -apple-system, BlinkMacSystemFont, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Segoe UI", sans-serif;
  --display: "PW Display", var(--sans);
}

@media (prefers-color-scheme: light) {
  :root:not([data-theme="dark"]) {
    color-scheme: light;
    --ground: #d5cdc1;
    --surface: #e2dcd2;
    --raised: #f0ece5;
    --fg: #121316;
    --fg-2: #3b3f46;
    --fg-3: #545961;
    --line: rgb(18 19 22 / .1);
    --line-strong: rgb(18 19 22 / .22);
    --ok: oklch(0.52 0.13 152);
    --bad: oklch(0.52 0.18 28);
    --peak: oklch(0.60 0.14 60);
    --valley: oklch(0.52 0.12 245);
  }
}

:root[data-theme="light"] {
  color-scheme: light;
  --ground: #d5cdc1;
  --surface: #e2dcd2;
  --raised: #f0ece5;
  --fg: #121316;
  --fg-2: #3b3f46;
  --fg-3: #545961;
  --line: rgb(18 19 22 / .1);
  --line-strong: rgb(18 19 22 / .22);
  --ok: oklch(0.52 0.13 152);
  --bad: oklch(0.52 0.18 28);
  --peak: oklch(0.60 0.14 60);
  --valley: oklch(0.52 0.12 245);
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--ground);
  color: var(--fg);
  font: 14px/1.5 var(--sans);
}
button, select { font: inherit; color: inherit; }
.num { font-family: var(--display); font-weight: 400; letter-spacing: .01em; font-variant-numeric: tabular-nums; }

.top, main, #banners { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.top {
  display: flex; align-items: flex-end; justify-content: space-between; gap: 16px;
  padding-top: 28px; padding-bottom: 20px;
}
.brand { display: flex; align-items: center; gap: 12px; }
h1 { margin: 0; font-size: 22px; font-weight: 600; letter-spacing: .02em; }
.period {
  padding: 2px 10px; border-radius: 999px; font-size: 12px; font-weight: 600;
  border: 1px solid currentColor;
}
.period.peak { color: var(--peak); }
.period.valley { color: var(--valley); }
.live { text-align: right; }
.live-label { display: block; color: var(--fg-3); font-size: 12px; }
.live-value b { font-size: 44px; line-height: 1; }
.live-value small { margin-left: 4px; color: var(--fg-2); }

#banners:empty { display: none; }
.banner {
  margin-bottom: 12px; padding: 10px 14px; border-radius: 10px;
  background: var(--surface); border: 1px solid var(--line-strong); color: var(--fg-2);
}
.banner.bad { border-color: var(--bad); color: var(--fg); }
.banner b { color: var(--fg); }

main { display: grid; gap: 20px; padding-bottom: 40px; }
main > * { min-width: 0; }

.kpis { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px; }
.kpi { background: var(--surface); border: 1px solid var(--line); border-radius: 14px; padding: 16px 18px; }
.kpi h3 { margin: 0 0 6px; font-size: 13px; font-weight: 500; color: var(--fg-2); }
.kpi .big { display: flex; align-items: baseline; gap: 6px; }
.kpi .big b { font-size: 40px; line-height: 1.05; }
.kpi .big small { color: var(--fg-3); }
.kpi .money { margin-top: 2px; font-size: 15px; color: var(--fg); }
.kpi .money .num { font-size: 22px; }
.split { display: flex; height: 6px; margin: 12px 0 8px; border-radius: 3px; overflow: hidden; background: var(--raised); }
.split i { display: block; height: 100%; }
.split .p { background: var(--peak); }
.split .v { background: var(--valley); }
.legend { display: flex; flex-wrap: wrap; gap: 4px 12px; font-size: 12px; color: var(--fg-3); }
.legend span::before {
  content: ""; display: inline-block; width: 8px; height: 8px; margin-right: 5px;
  border-radius: 2px; vertical-align: 0; background: var(--c);
}

.panel { background: var(--surface); border: 1px solid var(--line); border-radius: 16px; padding: 18px 20px; }
.panel-head { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 10px 16px; margin-bottom: 14px; }
h2 { margin: 0; font-size: 16px; font-weight: 600; }
h3 { margin: 0; }
.hint { color: var(--fg-3); font-size: 12px; }

.devices { display: grid; grid-template-columns: repeat(auto-fill, minmax(210px, 1fr)); gap: 10px; }
.dev {
  position: relative; text-align: left; cursor: pointer;
  background: var(--raised); border: 1px solid var(--line); border-radius: 12px; padding: 12px 14px;
  transition: border-color .15s;
}
.dev:hover { border-color: var(--line-strong); }
.dev[aria-pressed="true"] { border-color: var(--fg-2); }
.dev.off { opacity: .55; }
.dev-top { display: flex; align-items: center; gap: 6px; }
.dev-name { font-weight: 600; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.dot { width: 7px; height: 7px; border-radius: 50%; background: var(--fg-3); flex: none; }
.dot.on { background: var(--ok); }
.tag { margin-left: auto; font-size: 11px; color: var(--fg-3); border: 1px solid var(--line-strong); border-radius: 6px; padding: 0 6px; }
.dev-power { margin: 6px 0 2px; }
.dev-power b { font-size: 32px; line-height: 1.1; }
.dev-power small { color: var(--fg-3); margin-left: 3px; }
.dev-meta { display: grid; grid-template-columns: 1fr auto; gap: 2px 10px; font-size: 12px; color: var(--fg-3); white-space: nowrap; }
.dev-meta span b { color: var(--fg-2); font-weight: 500; }

.chart-head { align-items: center; }
.controls { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; }
select, .seg, .nav button {
  background: var(--raised); border: 1px solid var(--line-strong); border-radius: 8px; height: 32px;
}
select { padding: 0 8px; max-width: 160px; }
.seg { display: inline-flex; padding: 2px; gap: 2px; }
.seg button { border: 0; background: none; padding: 0 10px; border-radius: 6px; cursor: pointer; color: var(--fg-2); }
.seg button[aria-selected="true"] { background: var(--surface); color: var(--fg); box-shadow: 0 0 0 1px var(--line-strong); }
.nav { display: inline-flex; align-items: center; gap: 6px; }
.nav button { width: 32px; cursor: pointer; font-size: 18px; line-height: 1; }
.nav button:disabled { opacity: .35; cursor: default; }
#rangeLabel { min-width: 120px; text-align: center; color: var(--fg-2); font-variant-numeric: tabular-nums; }
.chart-sum { display: flex; flex-wrap: wrap; gap: 4px 18px; color: var(--fg-2); font-size: 13px; margin-bottom: 4px; }
.chart-sum b { color: var(--fg); }
.chart { height: 320px; }
.chart.small { height: 200px; }
.power-wrap { margin-top: 10px; border-top: 1px solid var(--line); padding-top: 12px; }
.power-wrap h3 { font-size: 13px; font-weight: 500; color: var(--fg-2); }

.table-wrap { overflow-x: auto; }
table.cost { width: 100%; border-collapse: collapse; font-variant-numeric: tabular-nums; }
.cost th, .cost td { padding: 9px 10px; text-align: right; border-bottom: 1px solid var(--line); white-space: nowrap; }
.cost th:first-child, .cost td:first-child { text-align: left; }
.cost th { font-weight: 500; color: var(--fg-3); font-size: 12px; }
.cost tr.aux td { color: var(--fg-3); }
.cost tfoot td { font-weight: 600; border-bottom: 0; }
.cost .est { color: var(--fg-3); font-size: 11px; margin-left: 4px; }
.note { margin: 12px 0 0; color: var(--fg-3); font-size: 12px; }

@media (max-width: 860px) {
  .kpis { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 560px) {
  .top, main, #banners { padding: 0 16px; }
  .top { padding-top: 18px; padding-bottom: 14px; }
  .live-value b { font-size: 34px; }
  .kpi { padding: 12px 14px; }
  .kpi .big b { font-size: 32px; }
  .panel { padding: 14px; }
  .devices { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .dev { padding: 10px 11px; }
  .dev-meta { font-size: 11px; gap: 2px 6px; }
  .kpi .legend { font-size: 11px; }
  .chart { height: 260px; }
  #rangeLabel { min-width: 96px; }
}