:root {
  --bg: #f4f1ea;
  --card: #fffdf8;
  --text: #1f1b16;
  --muted: #6a5f52;
  --border: #d8cfc1;
  --accent: #0f6a5b;
  --accent-soft: #d9efe8;
  --warn: #8a3b12;
  --warn-soft: #f7dfd3;
  --danger: #8b1e3f;
  --danger-soft: #f6dbe4;
  --shadow: rgba(54, 38, 22, 0.08);
  --code-bg: #171412;
  --code-text: #f3eee7;
  --add: #143f2c;
  --add-bg: #dff3e9;
  --del: #612132;
  --del-bg: #f8dde6;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: Georgia, "Iowan Old Style", "Palatino Linotype", serif;
  background:
    radial-gradient(circle at top left, rgba(15, 106, 91, 0.08), transparent 32%),
    linear-gradient(180deg, #f8f4ec 0%, var(--bg) 100%);
  color: var(--text);
}

a {
  color: var(--accent);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

.shell {
  width: min(1300px, calc(100vw - 32px));
  margin: 0 auto;
  padding: 24px 0 48px;
}

.hero {
  background: linear-gradient(135deg, rgba(15, 106, 91, 0.14), rgba(255, 253, 248, 0.9));
  border: 1px solid var(--border);
  border-radius: 24px;
  padding: 28px;
  box-shadow: 0 16px 40px var(--shadow);
}

.eyebrow {
  display: inline-block;
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 8px;
}

h1, h2, h3 {
  margin: 0;
  line-height: 1.15;
}

h1 {
  font-size: clamp(34px, 6vw, 56px);
}

.hero p,
.section-note {
  color: var(--muted);
  font-size: 17px;
  line-height: 1.5;
  max-width: 80ch;
}

.nav {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 18px;
}

.nav a,
.pill-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: rgba(255, 253, 248, 0.88);
  padding: 10px 14px;
  color: var(--text);
  font-size: 14px;
}

.stats-grid,
.summary-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 14px;
  margin: 24px 0;
}

.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 18px;
  box-shadow: 0 10px 24px var(--shadow);
}

.metric {
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--muted);
}

.metric-value {
  display: block;
  font-size: 34px;
  margin-top: 6px;
}

.section {
  margin-top: 28px;
}

.section-head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 12px;
}

.chips,
.list-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.chip {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 11px 14px;
  border-radius: 16px;
  border: 1px solid var(--border);
  background: var(--card);
  color: var(--text);
  box-shadow: 0 8px 20px var(--shadow);
}

.chip.active {
  background: var(--accent);
  color: #fffdf8;
  border-color: var(--accent);
}

.chip.active .chip-count {
  background: rgba(255, 255, 255, 0.18);
  color: #fffdf8;
}

.chip-count {
  min-width: 28px;
  text-align: center;
  padding: 3px 8px;
  border-radius: 999px;
  background: var(--accent-soft);
  color: var(--accent);
  font-size: 12px;
}

.stack {
  display: grid;
  gap: 12px;
}

.table-wrap {
  overflow: auto;
  border: 1px solid var(--border);
  border-radius: 18px;
  background: var(--card);
  box-shadow: 0 10px 24px var(--shadow);
}

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

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

th {
  position: sticky;
  top: 0;
  background: #fbf8f1;
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--muted);
}

.filters {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 12px;
  margin: 20px 0 16px;
}

.pagination {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  margin: 16px 0 0;
}

.pagination-controls {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.pagination button {
  border: 1px solid var(--border);
  border-radius: 999px;
  background: rgba(255, 253, 248, 0.88);
  color: var(--text);
  padding: 10px 14px;
  font: inherit;
  cursor: pointer;
}

.pagination button[disabled] {
  opacity: 0.45;
  cursor: default;
}

label {
  display: grid;
  gap: 6px;
  font-size: 13px;
  color: var(--muted);
}

input,
select {
  width: 100%;
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 11px 12px;
  background: rgba(255, 255, 255, 0.92);
  color: var(--text);
  font: inherit;
}

.tag {
  display: inline-flex;
  align-items: center;
  padding: 4px 8px;
  border-radius: 999px;
  font-size: 12px;
  border: 1px solid var(--border);
  margin-right: 6px;
  margin-bottom: 6px;
}

.reason-list {
  display: grid;
  gap: 6px;
}

.reason-item {
  display: inline-flex;
  align-items: center;
  padding: 4px 8px;
  border-radius: 10px;
  background: rgba(15, 106, 91, 0.08);
  color: var(--text);
  font-size: 13px;
  line-height: 1.35;
}

.signal-list {
  display: grid;
  gap: 6px;
}

.signal-item {
  display: inline-flex;
  align-items: center;
  padding: 4px 8px;
  border-radius: 10px;
  background: rgba(15, 106, 91, 0.08);
  color: var(--text);
  font-size: 13px;
  line-height: 1.35;
}

.graph-stack {
  display: grid;
  gap: 18px;
}

.graph-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 18px;
  box-shadow: 0 10px 24px var(--shadow);
}

.graph-card h3 {
  margin-bottom: 10px;
}

.bar-list {
  display: grid;
  gap: 10px;
}

.bar-row {
  display: grid;
  grid-template-columns: minmax(140px, 220px) 1fr auto;
  gap: 10px;
  align-items: center;
}

.bar-label,
.bar-value {
  font-size: 13px;
  color: var(--muted);
}

.bar-track {
  height: 12px;
  border-radius: 999px;
  background: rgba(15, 106, 91, 0.10);
  overflow: hidden;
}

.bar-fill {
  height: 100%;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--accent), #2b8a78);
}

.restriction-public {
  background: var(--accent-soft);
  color: var(--accent);
}

.restriction-restricted {
  background: var(--danger-soft);
  color: var(--danger);
}

.restriction-unknown,
.restriction-no_bug_id,
.restriction-not_found {
  background: var(--warn-soft);
  color: var(--warn);
}

.diff-block {
  overflow: auto;
  background: var(--code-bg);
  color: var(--code-text);
  border-radius: 18px;
  border: 1px solid #2e2821;
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.2);
}

.diff-line {
  white-space: pre-wrap;
  font-family: ui-monospace, "SFMono-Regular", Menlo, Consolas, monospace;
  font-size: 13px;
  line-height: 1.5;
  padding: 0 16px;
}

.diff-line.add {
  background: rgba(20, 63, 44, 0.55);
  color: #d7f8e7;
}

.diff-line.del {
  background: rgba(97, 33, 50, 0.55);
  color: #ffdce8;
}

.diff-line.hunk {
  background: rgba(15, 106, 91, 0.18);
  color: #b6fff2;
}

.diff-line.meta {
  color: #d5c8bb;
}

.meta-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 14px;
  margin: 20px 0;
}

.meta-item {
  padding: 16px;
  border-radius: 16px;
  background: var(--card);
  border: 1px solid var(--border);
  box-shadow: 0 10px 24px var(--shadow);
}

.meta-item strong {
  display: block;
  margin-bottom: 6px;
  color: var(--muted);
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

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

.footer {
  margin-top: 30px;
  color: var(--muted);
  font-size: 14px;
}

@media (max-width: 720px) {
  .shell {
    width: min(100vw - 20px, 1300px);
    padding-top: 12px;
  }

  .hero,
  .card,
  .meta-item {
    padding: 16px;
    border-radius: 16px;
  }

  th, td {
    padding: 10px;
  }
}