:root {
  --bg: #0f172a;
  --bg-card: #1e293b;
  --fg: #e2e8f0;
  --fg-dim: #94a3b8;
  --accent: #38bdf8;
  --accent-strong: #0ea5e9;
  --price: #fbbf24;
  --good: #34d399;
  --good-strong: #059669;
  --danger: #f87171;
  --neutral: #64748b;
  --radius: 14px;
}

@media (prefers-color-scheme: light) {
  :root {
    --bg: #f8fafc;
    --bg-card: #ffffff;
    --fg: #0f172a;
    --fg-dim: #475569;
    --accent: #0284c7;
    --accent-strong: #0369a1;
    --price: #b45309;
    --good: #047857;
    --good-strong: #065f46;
    --danger: #b91c1c;
    --neutral: #475569;
  }
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--fg);
  font-family:
    -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, Ubuntu,
    Cantarell, sans-serif;
  -webkit-font-smoothing: antialiased;
}

main {
  max-width: 720px;
  margin: 0 auto;
  padding: max(env(safe-area-inset-top), 16px) 16px
    max(env(safe-area-inset-bottom), 16px);
}

header h1 {
  margin: 8px 0 4px;
  font-size: 2rem;
}

.sub {
  margin: 0 0 16px;
  color: var(--fg-dim);
}

.status {
  margin: 12px 0 16px;
  min-height: 1.4em;
  color: var(--fg-dim);
  font-size: 0.95rem;
}

.status.error {
  color: var(--danger);
}

#hotels {
  display: grid;
  gap: 14px;
}

.hotel {
  background: var(--bg-card);
  border-radius: var(--radius);
  padding: 16px 18px;
  display: grid;
  gap: 10px;
}

.hotel.deal {
  outline: 2px solid color-mix(in srgb, var(--good) 70%, transparent);
  background: color-mix(in srgb, var(--good) 12%, var(--bg-card));
}

.hotel.blocked {
  outline: 2px solid color-mix(in srgb, var(--danger) 60%, transparent);
}

.hotel-head {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: baseline;
  flex-wrap: wrap;
}

.hotel-title {
  font-weight: 700;
  font-size: 1.15rem;
}

.hotel-wunsch {
  color: var(--fg-dim);
  font-size: 0.85rem;
  white-space: nowrap;
}

.hotel-status {
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--fg);
  display: grid;
  gap: 4px;
}

.hotel-status .price {
  font-size: 1.6rem;
  color: var(--price);
  font-variant-numeric: tabular-nums;
}

.hotel.deal .hotel-status .price {
  color: var(--good);
}

.hotel-status .when {
  color: var(--fg-dim);
  font-size: 0.9rem;
  font-weight: 500;
}

.hotel-status .nope {
  color: var(--neutral);
  font-weight: 500;
  font-size: 0.95rem;
}

.hotel-status .err {
  color: var(--danger);
  font-weight: 500;
  font-size: 0.95rem;
}

.hotel-cta {
  justify-self: start;
  font-size: 0.9rem;
  text-decoration: none;
  color: var(--accent);
  font-weight: 600;
}

.hotel-cta:hover {
  text-decoration: underline;
}

.hotel-details {
  border-top: 1px solid color-mix(in srgb, var(--fg-dim) 25%, transparent);
  padding-top: 10px;
}

.hotel-details summary {
  cursor: pointer;
  color: var(--fg-dim);
  font-size: 0.85rem;
  list-style: none;
}

.hotel-details summary::-webkit-details-marker {
  display: none;
}

.hotel-details summary::before {
  content: "▸";
  display: inline-block;
  margin-right: 6px;
  transition: transform 0.15s ease;
}

.hotel-details[open] summary::before {
  transform: rotate(90deg);
}

ol.weekends {
  list-style: none;
  margin: 8px 0 0;
  padding: 0;
  display: grid;
  gap: 6px;
}

ol.weekends li {
  display: grid;
  grid-template-columns: 1fr auto auto;
  gap: 12px;
  align-items: baseline;
  font-size: 0.9rem;
  font-variant-numeric: tabular-nums;
}

ol.weekends li .w-when {
  color: var(--fg-dim);
}

ol.weekends li .w-price {
  color: var(--price);
  font-weight: 600;
}

ol.weekends li.deal .w-price {
  color: var(--good);
}

ol.weekends li .w-link {
  text-decoration: none;
  color: var(--accent);
  font-weight: 600;
  font-size: 0.85rem;
}

ol.weekends li .w-link:hover {
  text-decoration: underline;
}

ol.weekends li .w-empty {
  color: var(--neutral);
  font-style: italic;
  font-size: 0.85rem;
  grid-column: 2 / -1;
  text-align: right;
}

.meta {
  margin-top: 16px;
  color: var(--fg-dim);
  font-size: 0.8rem;
  text-align: center;
}

footer {
  margin-top: 32px;
  padding-top: 16px;
  border-top: 1px solid color-mix(in srgb, var(--fg-dim) 25%, transparent);
  color: var(--fg-dim);
  font-size: 0.78rem;
}

footer code {
  background: color-mix(in srgb, var(--fg-dim) 18%, transparent);
  padding: 1px 5px;
  border-radius: 4px;
  font-size: 0.78rem;
}