:root {
  --bg: #0b1120;
  --surface: #131c2e;
  --border: #22304a;
  --text: #e2e8f0;
  --text-dim: #94a3b8;
  --accent: #60a5fa;

  --cat-official: #3b82f6;
  --cat-news: #94a3b8;
  --cat-archive: #a78bfa;
  --cat-truth: #34d399;
  --cat-x: #e2e8f0;
}

* { 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;
}

header {
  max-width: 860px;
  margin: 0 auto;
  padding: 2.5rem 1.5rem 1.5rem;
}

header h1 {
  font-size: 1.75rem;
  font-weight: 700;
  margin: 0 0 0.5rem;
}

header p {
  color: var(--text-dim);
  margin: 0 0 0.25rem;
  max-width: 60ch;
}

.meta {
  font-size: 0.8rem;
  color: var(--text-dim);
  margin-top: 1rem;
}

.search-bar {
  max-width: 860px;
  margin: 0 auto;
  padding: 0 1.5rem 1rem;
}

.search-bar input {
  width: 100%;
  font: inherit;
  font-size: 0.95rem;
  background: var(--surface);
  border: 1px solid var(--border);
  color: var(--text);
  padding: 0.6rem 0.9rem;
  border-radius: 8px;
}

.search-bar input:focus {
  outline: none;
  border-color: var(--accent);
}

.filters {
  max-width: 860px;
  margin: 0 auto;
  padding: 0 1.5rem 1.5rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.filter-btn {
  font: inherit;
  font-size: 0.85rem;
  background: var(--surface);
  border: 1px solid var(--border);
  color: var(--text);
  padding: 0.4rem 0.85rem;
  border-radius: 999px;
  cursor: pointer;
}

.filter-btn[aria-pressed="true"] {
  border-color: var(--accent);
  color: var(--accent);
  background: rgba(96, 165, 250, 0.1);
}

.filter-btn .count {
  color: var(--text-dim);
  margin-left: 0.35rem;
}

.filter-btn[aria-pressed="true"] .count {
  color: var(--accent);
}

main {
  max-width: 860px;
  margin: 0 auto;
  padding: 0 1.5rem 4rem;
}

.day-heading {
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--text-dim);
  margin: 2rem 0 0.75rem;
  padding-bottom: 0.4rem;
  border-bottom: 1px solid var(--border);
}

.day-heading:first-of-type { margin-top: 0; }

.item {
  display: flex;
  gap: 0.9rem;
  padding: 0.85rem 0;
  border-bottom: 1px solid var(--border);
}

.item:last-child { border-bottom: none; }

.item-time {
  flex: 0 0 auto;
  width: 4.5rem;
  color: var(--text-dim);
  font-size: 0.8rem;
  padding-top: 0.15rem;
}

.item-body { flex: 1 1 auto; min-width: 0; }

.item-title {
  color: var(--text);
  text-decoration: none;
  font-weight: 500;
}

.item-title:hover { color: var(--accent); }

.item-summary {
  margin: 0.35rem 0 0;
  font-size: 0.85rem;
  color: var(--text-dim);
  line-height: 1.45;
}

.item-sub {
  margin-top: 0.25rem;
  font-size: 0.8rem;
  color: var(--text-dim);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
}

.badge {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 600;
  padding: 0.1rem 0.5rem;
  border-radius: 999px;
  color: #0b1120;
}

.badge-official-government { background: var(--cat-official); }
.badge-news-media { background: var(--cat-news); }
.badge-internet-archive { background: var(--cat-archive); }
.badge-truth-social { background: var(--cat-truth); }
.badge-x-twitter { background: var(--cat-x); }

.archive-link {
  color: var(--text-dim);
  text-decoration: none;
  font-size: 0.75rem;
}

.archive-link:hover { color: var(--accent); }

.empty-state {
  color: var(--text-dim);
  padding: 3rem 0;
  text-align: center;
}

footer {
  max-width: 860px;
  margin: 0 auto;
  padding: 1.5rem;
  color: var(--text-dim);
  font-size: 0.75rem;
  border-top: 1px solid var(--border);
}

footer a { color: var(--text-dim); }