:root {
  --bg: #eef1f4;
  --card: #fff;
  --ink: #1a1f2b;
  --muted: #5c6573;
  --line: #d5dbe3;
  --accent: #0b6e99;
  --good: #1b7f4a;
  --bad: #b42318;
  --warn: #9a6700;
}

* {
  box-sizing: border-box;
}

html {
  font-family: "Segoe UI", system-ui, sans-serif;
  background: var(--bg);
  color: var(--ink);
}

body {
  margin: 0 auto;
  max-width: 1200px;
  padding: 24px 16px 64px;
}

h1,
h2 {
  font-weight: 650;
  letter-spacing: -0.02em;
  margin: 0 0 8px;
}

.lede,
.muted,
.help {
  color: var(--muted);
}

.top {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  align-items: flex-end;
  flex-wrap: wrap;
  margin-bottom: 20px;
}

.controls {
  display: flex;
  gap: 12px;
}

label {
  display: flex;
  flex-direction: column;
  font-size: 12px;
  color: var(--muted);
  gap: 4px;
}

select,
button,
input[type="search"] {
  font: inherit;
  color: var(--ink);
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 6px 10px;
}

button {
  cursor: pointer;
}

.status {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 16px;
}

.pill {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 4px 10px;
  font-size: 13px;
}

.pill.error {
  border-color: #f0b0ab;
  color: var(--bad);
}

.pill.legacy {
  border-color: #efd48a;
  color: var(--warn);
}

.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 12px 14px 4px;
  margin-bottom: 16px;
}

.card h2 {
  font-size: 18px;
}

.card .sub {
  font-size: 13px;
  color: var(--muted);
  margin-bottom: 8px;
}

table {
  width: 100%;
  border-collapse: collapse;
  font-variant-numeric: tabular-nums;
  font-size: 13px;
}

th,
td {
  text-align: left;
  padding: 8px 6px;
  border-top: 1px solid var(--line);
  vertical-align: middle;
}

th {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--muted);
  font-weight: 600;
  border-top: 0;
}

th .sort {
  background: none;
  border: 0;
  padding: 0;
  color: inherit;
  font: inherit;
  text-transform: inherit;
  letter-spacing: inherit;
  cursor: pointer;
}

th .sort.active {
  color: var(--ink);
}

tr.bench {
  cursor: pointer;
}

tr.bench:hover {
  background: #f6f8fb;
}

.name {
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 12px;
  word-break: break-all;
}

.delta.good {
  color: var(--good);
}

.delta.bad {
  color: var(--bad);
}

.trend {
  display: flex;
  align-items: center;
  gap: 8px;
  white-space: nowrap;
}

.spark {
  display: block;
  flex: none;
}

.spark polyline {
  stroke-width: 1.5;
  stroke: var(--accent);
}

.spark.good polyline {
  stroke: var(--good);
}

.spark.bad polyline {
  stroke: var(--bad);
}

.detail {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 16px;
  margin-bottom: 24px;
  position: sticky;
  top: 8px;
  z-index: 2;
}

.detail-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
}

/* Chart.js resizes to this box. Do not size the canvas itself or
   responsive+maintainAspectRatio:false will grow the page forever. */
.chart-wrap {
  position: relative;
  height: 360px;
  max-height: 50vh;
  overflow: hidden;
}

.chart-wrap canvas {
  display: block;
}

.help {
  font-size: 14px;
  line-height: 1.45;
}

.help a,
.sub a {
  color: var(--accent);
}

code {
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 0.92em;
}

@media (max-width: 720px) {
  th:nth-child(3),
  td:nth-child(3) {
    display: none;
  }
}