:root {
  color-scheme: light dark;
  --bg: #fbfaf7;
  --surface: #ffffff;
  --text: #1d222b;
  --muted: #67707f;
  --line: #e5e2da;
  --accent: #0d7a5f;
  --accent-soft: #e2f2ec;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #14171c;
    --surface: #1c2027;
    --text: #e8eaee;
    --muted: #98a1af;
    --line: #2b313b;
    --accent: #46c39c;
    --accent-soft: #1c352d;
  }
}

* { box-sizing: border-box; }

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

.site-header {
  padding: 2.5rem 1.5rem 1.5rem;
  max-width: 62rem;
  margin: 0 auto;
}
.site-header h1 { margin: 0; font-size: 1.9rem; letter-spacing: -0.02em; }
.tagline { margin: 0.25rem 0 0; color: var(--muted); }

.layout {
  max-width: 62rem;
  margin: 0 auto;
  padding: 0 1.5rem 3rem;
  display: grid;
  grid-template-columns: 15rem 1fr;
  gap: 2.5rem;
  align-items: start;
}
@media (max-width: 44rem) {
  .layout { grid-template-columns: 1fr; gap: 1.5rem; }
}

.filters h2 { font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.08em; color: var(--muted); margin: 1.5rem 0 0.5rem; }
.filters section:first-child h2 { margin-top: 0; }
.hint { font-size: 0.8rem; color: var(--muted); margin: 0 0 0.5rem; }

.chips { display: flex; flex-wrap: wrap; gap: 0.4rem; }
.chip {
  border: 1px solid var(--line);
  background: var(--surface);
  color: var(--text);
  border-radius: 999px;
  padding: 0.25rem 0.75rem;
  font-size: 0.85rem;
  cursor: pointer;
}
.chip.active { background: var(--accent); border-color: var(--accent); color: #fff; }

.venue-list { list-style: none; margin: 0; padding: 0; }
.venue-list li { padding: 0.3rem 0; }
.venue-list label { display: flex; gap: 0.5rem; align-items: baseline; cursor: pointer; }
.venue-list input { accent-color: var(--accent); }
.venue-city { color: var(--muted); font-size: 0.8rem; }
.venue-link { color: var(--muted); font-size: 0.8rem; text-decoration: none; }
.venue-link:hover { text-decoration: underline; }

.month-heading {
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--muted);
  margin: 2rem 0 0.75rem;
  border-bottom: 1px solid var(--line);
  padding-bottom: 0.4rem;
}
.events .month-heading:first-child { margin-top: 0; }

.event-card {
  display: grid;
  grid-template-columns: 4rem 1fr auto;
  gap: 1rem;
  align-items: center;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 0.6rem;
  padding: 0.75rem 1rem;
  margin-bottom: 0.5rem;
}
.event-date { text-align: center; line-height: 1.2; }
.event-date .dow { display: block; font-size: 0.7rem; text-transform: uppercase; color: var(--muted); }
.event-date .day { display: block; font-size: 1.35rem; font-weight: 700; }
.event-title { margin: 0; font-size: 1rem; }
.event-title a { color: var(--text); text-decoration: none; }
.event-title a:hover { color: var(--accent); }
.event-meta { color: var(--muted); font-size: 0.85rem; }
.badge {
  display: inline-block;
  background: var(--accent-soft);
  color: var(--accent);
  border-radius: 999px;
  padding: 0.15rem 0.6rem;
  font-size: 0.75rem;
  text-transform: capitalize;
}

.empty {
  border: 1px dashed var(--line);
  border-radius: 0.6rem;
  padding: 2.5rem 1.5rem;
  text-align: center;
  color: var(--muted);
}

.site-footer {
  max-width: 62rem;
  margin: 0 auto;
  padding: 1.5rem;
  color: var(--muted);
  font-size: 0.8rem;
  border-top: 1px solid var(--line);
}