:root {
  --bg: #0b0f14;
  --bg-card: #121822;
  --bg-card-hover: #182130;
  --border: #223047;
  --text: #e6edf3;
  --text-dim: #94a3b8;
  --accent: #34d399;
  --accent-dim: #10b98122;
  --warn: #fbbf24;
  --mono: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, monospace;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  font-size: 16px;
  line-height: 1.6;
}
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

.site-header {
  border-bottom: 1px solid var(--border);
  background: rgba(11, 15, 20, 0.92);
  position: sticky;
  top: 0;
  backdrop-filter: blur(8px);
  z-index: 10;
}
.header-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0.65rem 1.25rem;
  display: flex;
  align-items: center;
  gap: 1.25rem;
  flex-wrap: wrap;
}
.brand {
  font-weight: 800;
  letter-spacing: 0.02em;
  color: var(--text);
  white-space: nowrap;
}
.brand:hover { text-decoration: none; color: var(--accent); }
.brand .tick { color: var(--accent); }
nav.top-nav {
  display: flex;
  gap: 0.25rem;
  flex-wrap: wrap;
  font-size: 0.86rem;
}
nav.top-nav a {
  color: var(--text-dim);
  padding: 0.35rem 0.6rem;
  border-radius: 6px;
  white-space: nowrap;
}
nav.top-nav a:hover { color: var(--text); background: var(--bg-card-hover); text-decoration: none; }
nav.top-nav a.active { color: var(--accent); background: var(--accent-dim); }

main { max-width: 1100px; margin: 0 auto; padding: 2rem 1.25rem 4rem; }

.hero { text-align: center; padding: 3.2rem 0 2.2rem; }
.hero h1 {
  font-size: clamp(1.7rem, 4.4vw, 2.9rem);
  font-weight: 800;
  line-height: 1.18;
  margin: 0 0 0.9rem;
  letter-spacing: -0.02em;
}
.hero h1 em { font-style: normal; color: var(--accent); }
.hero p.sub { color: var(--text-dim); max-width: 640px; margin: 0 auto; font-size: 1.02rem; }

h2.section-title { font-size: 1.25rem; font-weight: 700; margin: 2.6rem 0 1.1rem; }
h2.section-title .hash { color: var(--accent); margin-right: 0.4rem; }

.tile-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 1rem;
}
a.tile {
  display: block;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 1.2rem 1.25rem;
  color: var(--text);
  transition: border-color 0.15s, background 0.15s, transform 0.15s;
}
a.tile:hover {
  text-decoration: none;
  border-color: var(--accent);
  background: var(--bg-card-hover);
  transform: translateY(-2px);
}
a.tile .tile-title { font-weight: 700; margin-bottom: 0.3rem; }
a.tile .tile-desc { color: var(--text-dim); font-size: 0.88rem; }
a.tile .tile-tag {
  display: inline-block;
  font-family: var(--mono);
  font-size: 0.68rem;
  color: var(--warn);
  border: 1px solid #fbbf2444;
  border-radius: 4px;
  padding: 0 0.4rem;
  margin-top: 0.55rem;
}
a.tile .tile-tag.live { color: var(--accent); border-color: #34d39944; }

.prose { max-width: 780px; }
.prose h1 { font-size: 1.9rem; font-weight: 800; letter-spacing: -0.02em; margin: 1.2rem 0 0.4rem; }
.prose p.lede { color: var(--text-dim); font-size: 1.05rem; margin-top: 0; }
.prose h2 { font-size: 1.2rem; margin-top: 2.2rem; }
.prose ul { padding-left: 1.2rem; }
.prose li { margin: 0.45rem 0; }

.facts {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 0.8rem;
  margin: 1.4rem 0;
}
.fact {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 0.8rem 1rem;
}
.fact .num { font-family: var(--mono); font-size: 1.25rem; color: var(--accent); font-weight: 600; }
.fact .lbl { color: var(--text-dim); font-size: 0.78rem; margin-top: 0.15rem; }

.table-wrap { overflow-x: auto; border: 1px solid var(--border); border-radius: 10px; }
table.cal { border-collapse: collapse; width: 100%; min-width: 640px; font-size: 0.9rem; }
table.cal th {
  text-align: left;
  font-family: var(--mono);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-dim);
  background: var(--bg-card);
  padding: 0.6rem 0.9rem;
  border-bottom: 1px solid var(--border);
}
table.cal td { padding: 0.6rem 0.9rem; border-bottom: 1px solid var(--border); vertical-align: top; }
table.cal tr:last-child td { border-bottom: none; }
table.cal td.date { font-family: var(--mono); white-space: nowrap; color: var(--accent); font-size: 0.84rem; }
table.cal tr:hover td { background: var(--bg-card); }
.badge {
  display: inline-block;
  font-family: var(--mono);
  font-size: 0.66rem;
  border-radius: 4px;
  padding: 0 0.35rem;
  vertical-align: 1px;
}
.badge.crit { color: #f87171; border: 1px solid #f8717155; }
.badge.high { color: var(--warn); border: 1px solid #fbbf2455; }
.badge.med { color: var(--text-dim); border: 1px solid var(--border); }

.note { color: var(--text-dim); font-size: 0.84rem; }

.split {
  display: grid;
  grid-template-columns: minmax(280px, 5fr) minmax(320px, 7fr);
  gap: 2rem;
  align-items: start;
}
@media (max-width: 860px) { .split { grid-template-columns: 1fr; } }
.split .info h1 { font-size: 1.7rem; font-weight: 800; letter-spacing: -0.02em; margin: 0.6rem 0 0.4rem; }
.split .info h2 { font-size: 1.05rem; margin-top: 1.6rem; }
.split .info ul { padding-left: 1.1rem; }
.split .info li { margin: 0.4rem 0; font-size: 0.92rem; }

.finder { background: var(--bg-card); border: 1px solid var(--border); border-radius: 10px; padding: 1rem; }
.finder .controls { display: flex; gap: 0.6rem; flex-wrap: wrap; margin-bottom: 0.8rem; align-items: center; }
.finder input[type="search"] {
  flex: 1 1 180px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 7px;
  color: var(--text);
  font: inherit;
  font-size: 0.9rem;
  padding: 0.45rem 0.7rem;
}
.finder input[type="search"]:focus { outline: none; border-color: var(--accent); }
.pills { display: flex; gap: 0.35rem; flex-wrap: wrap; }
.pills button {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 999px;
  color: var(--text-dim);
  font: inherit;
  font-size: 0.78rem;
  padding: 0.28rem 0.75rem;
  cursor: pointer;
}
.pills button.on { color: var(--accent); border-color: var(--accent); background: var(--accent-dim); }
.finder .table-wrap { max-height: 68vh; overflow-y: auto; border-radius: 8px; }
.finder table.cal { min-width: 0; }
.finder table.cal th { position: sticky; top: 0; z-index: 2; cursor: pointer; user-select: none; }
.finder table.cal th .arr { color: var(--accent); }
.finder td.numc, .finder th.numc { text-align: right; font-family: var(--mono); font-size: 0.82rem; white-space: nowrap; }
.finder td.tick { font-family: var(--mono); color: var(--accent); font-weight: 600; white-space: nowrap; }
.finder .foot { display: flex; justify-content: space-between; gap: 0.8rem; align-items: center; margin-top: 0.7rem; flex-wrap: wrap; }
.finder .foot button {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 7px;
  color: var(--text);
  font: inherit;
  font-size: 0.8rem;
  padding: 0.3rem 0.8rem;
  cursor: pointer;
}
.finder .foot button:hover { border-color: var(--accent); }
.uc-wrap { text-align: center; padding: 5rem 1rem; }
.uc-wrap .glyph { font-family: var(--mono); font-size: 2.6rem; color: var(--accent); }
.uc-wrap h1 { font-size: 1.6rem; margin: 0.8rem 0 0.5rem; }
.uc-wrap p { color: var(--text-dim); max-width: 480px; margin: 0 auto 1.6rem; }

.site-footer {
  border-top: 1px solid var(--border);
  color: var(--text-dim);
  font-size: 0.78rem;
  padding: 1.4rem 1.25rem 2.2rem;
}
.site-footer .inner { max-width: 1100px; margin: 0 auto; }