:root {
  --bg: #101014;
  --card-bg: #1b1b22;
  --text: #f2f2f2;
  --muted: #a0a0a8;
  --accent: #ff5a3c;
  --border: #2a2a33;
}

* {
  box-sizing: border-box;
}

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

header {
  padding: 2rem 1.5rem 1rem;
  text-align: center;
}

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

.subtitle {
  color: var(--muted);
  margin: 0.25rem 0 0;
}

main {
  max-width: 900px;
  margin: 0 auto;
  padding: 1rem 1.5rem 3rem;
}

.filters {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-bottom: 1.5rem;
}

.filter-group {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.filter-btn {
  background: var(--card-bg);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 0.4rem 0.9rem;
  font-size: 0.9rem;
  cursor: pointer;
}

.filter-btn.active {
  background: var(--accent);
  border-color: var(--accent);
  color: #101014;
  font-weight: 600;
}

.day-group {
  margin-bottom: 1.75rem;
}

.day-group h2 {
  font-size: 1.1rem;
  border-bottom: 1px solid var(--border);
  padding-bottom: 0.4rem;
  margin-bottom: 0.75rem;
}

.midnight-divider {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--muted);
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin: 0.6rem 0 0.4rem;
}

.midnight-divider::after {
  content: "";
  flex: 1;
  height: 1px;
  background: var(--border);
}

.event {
  display: grid;
  grid-template-columns: 5.5rem 1fr auto;
  gap: 0.75rem;
  align-items: baseline;
  padding: 0.55rem 0;
  border-bottom: 1px solid var(--border);
  text-decoration: none;
  color: inherit;
}

.event:hover .event-name {
  color: var(--accent);
}

.event.is-live {
  background: rgba(255, 90, 60, 0.08);
  border-radius: 6px;
  padding-left: 0.5rem;
  padding-right: 0.5rem;
  margin-left: -0.5rem;
  margin-right: -0.5rem;
}

.event-time-block {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.15rem;
}

.event-time {
  color: var(--muted);
  font-variant-numeric: tabular-nums;
}

.event.is-live .event-time {
  color: var(--accent);
  font-weight: 600;
}

.event-name {
  font-weight: 500;
}

.live-badge {
  display: inline-flex;
  align-items: center;
  margin-left: 0.5rem;
  padding: 0.05rem 0.45rem;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  color: var(--bg);
  background: var(--accent);
  border-radius: 999px;
  vertical-align: middle;
}

.event-meta {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  align-self: center;
  gap: 0.15rem;
}

.event-stage {
  color: var(--muted);
  font-size: 0.9rem;
  text-align: right;
  white-space: nowrap;
}

.event-duration {
  color: var(--accent);
  background: rgba(255, 90, 60, 0.15);
  font-size: 0.78rem;
  font-weight: 600;
  white-space: nowrap;
  padding: 0.1rem 0.5rem;
  border-radius: 999px;
}

@media (max-width: 480px) {
  .event {
    grid-template-columns: 4.25rem 1fr auto;
    gap: 0.5rem;
  }

  .event-time-block {
    gap: 0.3rem;
  }

  .event-time {
    font-size: 0.85rem;
  }

  .event-duration {
    font-size: 0.68rem;
    padding: 0.12rem 0.4rem;
  }
}

.now-button {
  position: fixed;
  right: 1.25rem;
  bottom: 1.25rem;
  background: var(--accent);
  color: #101014;
  border: none;
  border-radius: 999px;
  padding: 0.7rem 1.2rem;
  font-size: 0.95rem;
  font-weight: 700;
  cursor: pointer;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.45);
}

.now-button:hover {
  filter: brightness(1.08);
}

.empty-state {
  color: var(--muted);
  text-align: center;
  padding: 2rem 0;
}

footer {
  text-align: center;
  color: var(--muted);
  font-size: 0.85rem;
  padding: 1rem 1.5rem 2rem;
}

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