:root {
  --bg: #f4f5f7;
  --card: #ffffff;
  --text: #1c2026;
  --muted: #5d6673;
  --line: #dde1e6;
  --accent: #1f5fbf;
  --accent-text: #ffffff;
  --err: #b3261e;
  color-scheme: light dark;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #111418;
    --card: #1a1f25;
    --text: #e6e9ed;
    --muted: #9aa4b1;
    --line: #2c333c;
    --accent: #5b9cff;
    --accent-text: #0b1220;
    --err: #ff8a80;
  }
}

* { box-sizing: border-box; }
body {
  margin: 0;
  padding: 16px;
  background: var(--bg);
  color: var(--text);
  font: 15px/1.45 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}

.top {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 24px;
  align-items: flex-end;
  justify-content: space-between;
  max-width: 1500px;
  margin: 0 auto 12px;
}
h1 { margin: 0; font-size: 24px; }
.sub { margin: 4px 0 0; color: var(--muted); }

.refresh { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; }
.refresh button {
  font: inherit;
  font-weight: 600;
  padding: 9px 16px;
  border: 0;
  border-radius: 8px;
  background: var(--accent);
  color: var(--accent-text);
  cursor: pointer;
}
.refresh button:disabled { opacity: .6; cursor: progress; }
#refresh-msg { color: var(--muted); font-size: 14px; }

.places {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  max-width: 1500px;
  margin: 0 auto 16px;
}
.places a {
  padding: 6px 12px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--text);
  text-decoration: none;
  background: var(--card);
}
.places a[aria-current="page"] { background: var(--accent); border-color: var(--accent); color: var(--accent-text); }

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 420px), 1fr));
  gap: 16px;
  max-width: 1500px;
  margin: 0 auto;
}
.places a.any { border-style: dashed; color: var(--accent); }
.back { color: var(--accent); text-decoration: none; font-weight: 600; }

.search {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 10px;
  max-width: 1500px;
  margin: 0 auto 16px;
}
.search input, .search select, .search button {
  font: inherit;
  padding: 9px 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--card);
  color: var(--text);
}
.search input[type="search"] { flex: 1 1 280px; min-width: 0; }
.search button { border: 0; background: var(--accent); color: var(--accent-text); font-weight: 600; cursor: pointer; }
.search .err { flex-basis: 100%; margin: 0; color: var(--err); }
.vh { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

.found { max-width: 1500px; margin: 0 auto 8px; }
.found p { margin: 0 0 6px; }
.found a, footer a { color: var(--accent); }
.found ul { margin: 6px 0 0; padding-left: 20px; }

.loading { animation: pulse 1.4s ease-in-out infinite; }
@keyframes pulse { 50% { opacity: .55; } }
@media (prefers-reduced-motion: reduce) { .loading { animation: none; } }

.snippet { max-width: 1500px; margin: 24px auto 0; color: var(--muted); font-size: 14px; }
.snippet pre {
  overflow-x: auto;
  padding: 10px 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--card);
  color: var(--text);
}

.group {
  max-width: 1500px;
  margin: 28px auto 10px;
  font-size: 18px;
}
main > .group:first-child { margin-top: 0; }
.card {
  margin: 0;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 10px;
  overflow: hidden;
}
.card img { display: block; width: 100%; height: auto; background: #000; }
.empty {
  aspect-ratio: 4 / 3;
  display: grid;
  place-items: center;
  color: var(--muted);
  background: var(--bg);
}
figcaption { padding: 10px 12px 12px; }
figcaption .row { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 4px 12px; }
.time { color: var(--muted); font-variant-numeric: tabular-nums; }
figcaption p { margin: 4px 0 0; color: var(--muted); font-size: 13px; }
figcaption .err { color: var(--err); }

.warn {
  max-width: 1500px;
  margin: 0 auto 12px;
  padding: 10px 12px;
  border: 1px solid var(--err);
  border-radius: 8px;
  color: var(--err);
}
footer {
  max-width: 1500px;
  margin: 24px auto 0;
  color: var(--muted);
  font-size: 13px;
}