:root {
  color-scheme: dark;
  --bg: #0c111b;
  --card: #121927;
  --card-soft: #101827;
  --text: #e8eef7;
  --muted: #9fb0c6;
  --line: #243047;
  --good: #1f9d66;
  --warn: #b98900;
  --bad: #c44949;
  --neutral: #4a6ea8;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  background: radial-gradient(circle at top left, rgba(74,110,168,.18), transparent 34rem), linear-gradient(180deg, #0b1020, var(--bg));
  color: var(--text);
  font: 15px/1.5 system-ui, sans-serif;
}
.page {
  max-width: 1120px;
  margin: 0 auto;
  padding: 32px 20px 64px;
}
.page-header, .card-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
}
.card, .stat {
  background: rgba(18,25,39,.92);
  border: 1px solid var(--line);
  border-radius: 16px;
  box-shadow: 0 12px 30px rgba(0,0,0,.18);
}
.card {
  padding: 18px 20px;
  margin-top: 18px;
}
.stack > * + * { margin-top: 12px; }
h1, h2, h3, p, ul { margin: 0; }
h1 { letter-spacing: -.03em; }
h2 { letter-spacing: -.02em; }
h3 { font-size: 0.95rem; color: var(--muted); }
ul { padding-left: 20px; }
.muted { color: var(--muted); }
.good { color: #7fe1b2; }
.meta { display: flex; gap: 8px; flex-wrap: wrap; }
.tracker-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 12px;
  margin-top: 24px;
}
.stat {
  padding: 14px 14px 13px;
  min-height: 110px;
}
.stat-value {
  font-weight: 760;
  font-size: 1.02rem;
  line-height: 1.25;
}
.stat-label {
  color: var(--muted);
  font-size: .8rem;
  margin-top: 8px;
  text-transform: uppercase;
  letter-spacing: .06em;
}
.stat-note {
  color: var(--muted);
  font-size: .82rem;
  margin-top: 4px;
}
.stat-good { border-color: rgba(31,157,102,.45); }
.stat-warn { border-color: rgba(185,137,0,.5); }
.stat-bad { border-color: rgba(196,73,73,.5); }
.stat-neutral { border-color: rgba(74,110,168,.42); }
.tabs {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-top: 18px;
  border-bottom: 1px solid var(--line);
  padding-bottom: 10px;
}
.tab, .button {
  background: #1a2437;
  color: var(--text);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 9px 12px;
  cursor: pointer;
}
.tab:hover, .button:hover { background: #202c44; }
.tab.is-active {
  background: rgba(74,110,168,.28);
  border-color: rgba(158,194,255,.45);
  color: #dce9ff;
}
.tab-panel { display: none; }
.tab-panel.is-active { display: block; }
.mini-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}
.mini-grid > div {
  background: rgba(255,255,255,.025);
  border: 1px solid rgba(255,255,255,.06);
  border-radius: 12px;
  padding: 12px;
}
.unavailable-grid {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}
.badge {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  padding: 3px 10px;
  font-size: 12px;
  font-weight: 600;
  text-transform: lowercase;
  border: 1px solid transparent;
}
.badge-good { background: rgba(31,157,102,.12); color: #7fe1b2; border-color: rgba(31,157,102,.35); }
.badge-warn { background: rgba(185,137,0,.12); color: #f0cf74; border-color: rgba(185,137,0,.35); }
.badge-bad { background: rgba(196,73,73,.12); color: #ff9f9f; border-color: rgba(196,73,73,.35); }
.badge-neutral { background: rgba(74,110,168,.12); color: #9ec2ff; border-color: rgba(74,110,168,.35); }
code {
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.08);
  border-radius: 6px;
  padding: 1px 6px;
}
.warning-list li { margin-bottom: 12px; }
.error {
  white-space: pre-wrap;
  margin-top: 20px;
  background: rgba(196,73,73,.12);
  border: 1px solid rgba(196,73,73,.35);
  padding: 12px;
  border-radius: 12px;
}
@media (max-width: 900px) {
  .tracker-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .mini-grid { grid-template-columns: 1fr; }
}
@media (max-width: 560px) {
  .page { padding: 24px 14px 48px; }
  .page-header, .card-head { flex-direction: column; }
  .tracker-grid { grid-template-columns: 1fr; }
  .tabs { position: sticky; top: 0; background: rgba(12,17,27,.95); padding-top: 8px; z-index: 2; }
}