:root {
  color-scheme: dark light;
  --bg: #0f1419;
  --card: #1a2332;
  --text: #e7ecf3;
  --muted: #9aa7b8;
  --accent: #3d9cf5;
  --border: #2a3544;
  --ok: #3dd68c;
  --warn: #f5b83d;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.5;
}

.page {
  max-width: 40rem;
  margin: 0 auto;
  padding: 1.5rem 1rem 3rem;
}

h1 {
  margin: 0 0 0.25rem;
  font-size: 1.5rem;
}

.subtitle {
  margin: 0 0 1.25rem;
  color: var(--muted);
  font-size: 0.95rem;
}

.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 0.75rem;
  padding: 1rem 1.25rem;
}

form.card {
  display: grid;
  gap: 0.75rem;
}

label {
  display: grid;
  gap: 0.35rem;
  font-size: 0.9rem;
}

.optional {
  color: var(--muted);
  font-weight: normal;
}

input,
select,
button {
  font: inherit;
}

input,
select {
  padding: 0.5rem 0.65rem;
  border-radius: 0.5rem;
  border: 1px solid var(--border);
  background: var(--bg);
  color: var(--text);
}

button {
  margin-top: 0.25rem;
  padding: 0.55rem 1rem;
  border: none;
  border-radius: 0.5rem;
  background: var(--accent);
  color: #fff;
  cursor: pointer;
  font-weight: 600;
}

button:hover {
  filter: brightness(1.08);
}

.status {
  margin-top: 1rem;
  padding: 0.65rem 0.85rem;
  border-radius: 0.5rem;
  font-size: 0.9rem;
}

.status.error {
  background: #3a1f24;
  border: 1px solid #6b2d38;
}

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

.result {
  margin-top: 1rem;
}

dl {
  margin: 0;
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.35rem 1rem;
  font-size: 0.95rem;
}

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

dd {
  margin: 0;
}

dd.alert-active {
  color: var(--warn);
}

dd.alert-recent {
  color: var(--ok);
}

.json {
  margin: 1rem 0 0;
  padding: 0.75rem;
  background: var(--bg);
  border-radius: 0.5rem;
  font-size: 0.8rem;
  overflow-x: auto;
}

.access-panel {
  margin-top: 1rem;
}

.access-panel summary {
  cursor: pointer;
  font-weight: 600;
}

.hint {
  margin: 0.75rem 0;
  color: var(--muted);
  font-size: 0.85rem;
}

.watchlist-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 0.5rem;
}

.watchlist-actions button {
  margin-top: 0;
  background: var(--border);
}

footer {
  margin-top: 2rem;
  font-size: 0.85rem;
}

footer a {
  color: var(--muted);
}