:root {
  --bg: #f4efe5;
  --bg-accent: #efe2cb;
  --panel: rgba(255, 252, 247, 0.92);
  --panel-strong: #fff8ef;
  --text: #1c1a16;
  --muted: #6b6254;
  --border: rgba(28, 26, 22, 0.12);
  --accent: #b45309;
  --accent-strong: #7c2d12;
  --good: #166534;
  --bad: #b91c1c;
  --warn: #92400e;
  --shadow: 0 24px 60px rgba(74, 46, 7, 0.12);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: Georgia, "Times New Roman", serif;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(180, 83, 9, 0.16), transparent 32%),
    radial-gradient(circle at top right, rgba(124, 45, 18, 0.12), transparent 24%),
    linear-gradient(180deg, #f8f2e8 0%, #f2e8d8 48%, #efe5d5 100%);
}

.page-shell {
  width: min(1200px, calc(100vw - 32px));
  margin: 0 auto;
  padding: 32px 0 64px;
}

.hero,
.panel,
.summary-card {
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
}

.hero {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  padding: 32px;
  border-radius: 28px;
  background: linear-gradient(135deg, rgba(255, 248, 239, 0.97), rgba(248, 235, 213, 0.94));
}

.eyebrow {
  margin: 0 0 10px;
  color: var(--accent-strong);
  font-size: 0.8rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

h1,
h2,
p {
  margin-top: 0;
}

h1 {
  margin-bottom: 12px;
  font-size: clamp(2rem, 4vw, 3.4rem);
  line-height: 1;
}

h2 {
  margin-bottom: 0;
  font-size: 1.6rem;
}

.hero-copy,
.status-text,
.summary-detail,
.metadata-value,
td,
th,
label,
select,
button {
  font-family: "Segoe UI", Tahoma, sans-serif;
}

.muted {
  color: var(--muted);
}

.details summary {
  cursor: pointer;
  color: var(--accent-strong);
}

.log-block {
  margin: 10px 0 0;
  padding: 12px;
  border-radius: 14px;
  background: rgba(255, 248, 239, 0.9);
  border: 1px solid var(--border);
  white-space: pre-wrap;
  word-break: break-word;
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", monospace;
  font-size: 0.85rem;
  color: var(--text);
  max-height: 320px;
  overflow: auto;
}

.hero-copy,
.status-text,
.summary-detail,
.metadata-value {
  color: var(--muted);
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 16px;
  margin: 24px 0;
}

.summary-card,
.panel {
  border-radius: 24px;
  background: var(--panel);
}

.summary-card {
  padding: 20px;
}

.summary-label {
  margin-bottom: 8px;
  color: var(--muted);
  font-family: "Segoe UI", Tahoma, sans-serif;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.summary-value {
  margin-bottom: 6px;
  font-size: 2rem;
  font-weight: 700;
}

.panel {
  padding: 24px;
  margin-top: 20px;
}

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

.compare-controls {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.run-picker {
  margin-top: 18px;
  max-width: 360px;
}

.project-tabs {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.project-tab {
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 10px 16px;
  background: var(--panel-strong);
  color: var(--text);
  font-family: "Segoe UI", Tahoma, sans-serif;
  font-size: 0.92rem;
  cursor: pointer;
}

.project-tab-active {
  background: linear-gradient(135deg, var(--accent), var(--accent-strong));
  color: white;
  border-color: transparent;
}

label {
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 0.86rem;
  color: var(--muted);
}

select {
  min-width: 220px;
  border-radius: 12px;
  border: 1px solid var(--border);
  padding: 10px 12px;
  background: var(--panel-strong);
  color: var(--text);
}

.comparison-summary,
.metadata-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 14px;
}

.comparison-chip,
.metadata-item {
  padding: 16px;
  border-radius: 18px;
  background: rgba(255, 248, 239, 0.9);
  border: 1px solid var(--border);
}

.chip-label,
.metadata-label {
  margin-bottom: 6px;
  color: var(--muted);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.chip-value,
.metadata-key {
  font-size: 1.2rem;
  font-weight: 700;
}

.metadata-value,
.chip-detail {
  margin-top: 6px;
  font-size: 0.92rem;
}

.table-wrap {
  overflow-x: auto;
}

table {
  width: 100%;
  border-collapse: collapse;
}

th,
td {
  text-align: left;
  padding: 14px 12px;
  border-top: 1px solid var(--border);
  vertical-align: top;
}

th {
  color: var(--muted);
  font-size: 0.84rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.badge {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  padding: 4px 10px;
  font-size: 0.82rem;
  font-weight: 700;
}

.badge-pass {
  background: rgba(22, 101, 52, 0.12);
  color: var(--good);
}

.badge-fail {
  background: rgba(185, 28, 28, 0.12);
  color: var(--bad);
}

.badge-error,
.badge-unknown {
  background: rgba(146, 64, 14, 0.12);
  color: var(--warn);
}

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

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

.delta-flat {
  color: var(--muted);
}

@media (max-width: 800px) {
  .page-shell {
    width: min(100vw - 20px, 1200px);
    padding-top: 18px;
  }

  .hero,
  .panel-heading {
    flex-direction: column;
    align-items: stretch;
  }

  .hero {
    padding: 24px;
  }

  select {
    min-width: 100%;
  }
}