/* Tokens: near-black canvas, one accent, 1px hairlines, 4px spacing grid. */
:root {
  --bg: #0a0b0d;
  --surface: #111317;
  --surface-2: #16191e;
  --line: rgba(255, 255, 255, 0.08);
  --line-strong: rgba(255, 255, 255, 0.16);
  --text: #eceef1;
  --muted: #9aa1ab;
  --faint: #6b727c;
  --accent: #5eb1ff;
  --radius: 14px;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --sans: "Geist", ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;
  --mono: "Geist Mono", ui-monospace, "SFMono-Regular", Menlo, Consolas, monospace;
  color-scheme: dark;
}

*, *::before, *::after { box-sizing: border-box; }
/* clip, not hidden: the hero glow runs past the edges, and clip keeps sticky positioning working */
html { -webkit-text-size-adjust: 100%; overflow-x: clip; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 400 16px/1.55 var(--sans);
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; }
svg { fill: none; stroke: currentColor; stroke-width: 1.5; stroke-linecap: round; stroke-linejoin: round; }

/* Top bar */
.bar {
  position: sticky; top: 0; z-index: 10;
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  padding: 12px clamp(16px, 4vw, 40px);
  background: rgba(10, 11, 13, 0.82);
  backdrop-filter: saturate(140%) blur(10px);
  border-bottom: 1px solid var(--line);
}
.brand { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; font: 500 14px var(--mono); letter-spacing: -0.01em; }
.brand svg { width: 22px; height: 22px; color: var(--accent); }
.bar-links { display: flex; gap: 8px; align-items: center; }

.pill, .ghost {
  display: inline-flex; align-items: center; justify-content: center;
  min-height: 40px; padding: 0 16px; border-radius: 999px;
  font: 500 14px var(--sans); text-decoration: none; white-space: nowrap;
  transition: transform 160ms var(--ease), background-color 160ms var(--ease), border-color 160ms var(--ease);
}
.pill { background: var(--text); color: var(--bg); }
.pill:hover { background: #fff; }
.ghost { border: 1px solid var(--line-strong); color: var(--text); }
.ghost:hover { border-color: rgba(255, 255, 255, 0.32); }
.pill:active, .ghost:active, .tab:active, .cat:active { transform: scale(0.97); }

main { max-width: 1200px; margin: 0 auto; padding: 0 clamp(16px, 4vw, 40px); }

/* Hero: the only place with a glow */
.hero { position: relative; padding: clamp(56px, 10vw, 112px) 0 40px; }
.hero::before {
  content: ""; position: absolute; inset: -40px -20vw auto; height: 420px; z-index: -1;
  background: radial-gradient(60% 60% at 30% 20%, rgba(94, 177, 255, 0.16), transparent 70%);
  pointer-events: none;
}
.eyebrow { margin: 0 0 16px; font: 500 12px var(--mono); letter-spacing: 0.12em; text-transform: uppercase; color: var(--accent); }
h1 {
  margin: 0; max-width: 16ch;
  font: 600 clamp(38px, 7vw, 76px)/1.02 var(--sans); letter-spacing: -0.045em;
  animation: rise 700ms var(--ease) both;
}
.lede { max-width: 60ch; margin: 24px 0 0; color: var(--muted); font-size: clamp(16px, 2vw, 18px); animation: rise 700ms 80ms var(--ease) both; }
.stats {
  display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 1px;
  margin: 40px 0 0; max-width: 720px;
  background: var(--line); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden;
  animation: rise 700ms 160ms var(--ease) both;
}
.stats div { background: var(--bg); padding: 16px 20px; }
.stats dt { font: 500 11px var(--mono); letter-spacing: 0.1em; text-transform: uppercase; color: var(--faint); }
.stats dd { margin: 4px 0 0; font: 600 26px var(--sans); letter-spacing: -0.02em; font-variant-numeric: tabular-nums; white-space: nowrap; }
.stats dd time { font-size: 20px; }

/* Finder */
.finder { padding: 24px 0 64px; }
.search {
  position: sticky; top: 65px; z-index: 5;
  display: flex; align-items: center; gap: 12px;
  height: 56px; padding: 0 16px;
  background: var(--surface); border: 1px solid var(--line-strong); border-radius: var(--radius);
  box-shadow: 0 1px 0 rgba(255, 255, 255, 0.04) inset, 0 12px 32px -16px rgba(0, 0, 0, 0.8);
  transition: border-color 160ms var(--ease);
}
.search:focus-within { border-color: var(--accent); }
.search svg { width: 20px; height: 20px; color: var(--faint); flex: none; }
.search input { flex: 1; min-width: 0; background: none; border: 0; outline: 0; color: var(--text); font: 400 16px var(--sans); }
.search input::placeholder { color: var(--faint); }
.search input::-webkit-search-cancel-button { filter: invert(0.7); }
kbd { font: 500 12px var(--mono); color: var(--faint); border: 1px solid var(--line-strong); border-radius: 6px; padding: 2px 7px; }

.tabs, .cats { display: flex; gap: 8px; overflow-x: auto; scrollbar-width: none; padding: 16px 0 0; }
.tabs::-webkit-scrollbar, .cats::-webkit-scrollbar { display: none; }
.tab, .cat {
  flex: none; display: inline-flex; align-items: center; gap: 8px;
  min-height: 40px; padding: 0 14px; border-radius: 999px;
  background: transparent; color: var(--muted); border: 1px solid var(--line);
  font: 500 14px var(--sans); cursor: pointer;
  transition: color 160ms var(--ease), background-color 160ms var(--ease), border-color 160ms var(--ease), transform 160ms var(--ease);
}
.tab:hover, .cat:hover { color: var(--text); border-color: var(--line-strong); }
.tab[aria-selected="true"], .cat[aria-pressed="true"] { color: var(--bg); background: var(--text); border-color: var(--text); }
.cat { min-height: 34px; font-size: 13px; }
.count { font: 500 11px var(--mono); font-variant-numeric: tabular-nums; opacity: 0.6; }
.cats[hidden] { display: none; }

.toolbar { display: flex; flex-wrap: wrap; align-items: center; gap: 12px 20px; padding: 20px 0 16px; }
.shown { margin: 0 auto 0 0; font: 500 13px var(--mono); color: var(--faint); font-variant-numeric: tabular-nums; }
.select { display: inline-flex; align-items: center; gap: 8px; font: 500 12px var(--mono); color: var(--faint); letter-spacing: 0.04em; }
.select select {
  min-height: 36px; padding: 0 28px 0 12px; border-radius: 10px;
  background: var(--surface) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M4 6l4 4 4-4' fill='none' stroke='%239aa1ab' stroke-width='1.5' stroke-linecap='round'/%3E%3C/svg%3E") no-repeat right 8px center / 14px;
  color: var(--text); border: 1px solid var(--line); font: 500 13px var(--sans);
  appearance: none; cursor: pointer;
}

/* Cards */
.grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 12px; }
.card {
  position: relative; display: flex; flex-direction: column; gap: 6px;
  min-height: 176px; padding: 18px 18px 16px;
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius);
  text-decoration: none;
  box-shadow: 0 1px 0 rgba(255, 255, 255, 0.03) inset, 0 1px 2px rgba(0, 0, 0, 0.4);
  transition: border-color 200ms var(--ease), background-color 200ms var(--ease), transform 200ms var(--ease);
  animation: rise 500ms var(--ease) both;
  animation-delay: calc(min(var(--i, 0), 12) * 30ms);
}
.card:hover { border-color: var(--line-strong); background: var(--surface-2); transform: translateY(-2px); }
.card:hover .arrow { color: var(--accent); transform: translate(2px, -2px); }
.card:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.card[hidden] { display: none; }
.card-top { display: flex; align-items: flex-start; justify-content: space-between; gap: 12px; }
.name { font: 600 16px/1.3 var(--sans); letter-spacing: -0.01em; }
.arrow { width: 16px; height: 16px; flex: none; color: var(--faint); transition: transform 200ms var(--ease), color 200ms var(--ease); }
.source { font: 400 12px var(--mono); color: var(--faint); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.desc { color: var(--muted); font-size: 14px; line-height: 1.5; flex: 1; }
.meta { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 14px; margin-top: 8px; }
.chip { font: 500 11px var(--mono); padding: 3px 8px; border-radius: 6px; color: var(--accent); background: rgba(94, 177, 255, 0.1); border: 1px solid rgba(94, 177, 255, 0.2); }
.stat { display: inline-flex; align-items: center; gap: 5px; font: 400 12px var(--mono); color: var(--faint); font-variant-numeric: tabular-nums; }
.stat svg { width: 13px; height: 13px; fill: currentColor; stroke: none; }

.empty { text-align: center; padding: 64px 16px; border: 1px dashed var(--line-strong); border-radius: var(--radius); color: var(--muted); }
.empty[hidden] { display: none; }

/* Submit + footer */
.submit {
  margin: 0 0 64px; padding: clamp(28px, 5vw, 48px);
  border: 1px solid var(--line); border-radius: 20px;
  background: linear-gradient(180deg, var(--surface), var(--bg));
}
.submit h2 { margin: 0; font: 600 clamp(26px, 4vw, 36px)/1.1 var(--sans); letter-spacing: -0.03em; }
.submit p { max-width: 62ch; color: var(--muted); margin: 14px 0 24px; }
.submit-links { display: flex; flex-wrap: wrap; gap: 10px; }
.foot { max-width: 1200px; margin: 0 auto; padding: 24px clamp(16px, 4vw, 40px) 48px; border-top: 1px solid var(--line); color: var(--faint); font-size: 13px; }
.foot p { margin: 6px 0; }
.foot a { color: var(--muted); }

@keyframes rise { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: none; } }

@media (max-width: 640px) {
  .stats { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .bar-links .ghost { display: none; }
  .search { top: 61px; }
  kbd { display: none; }
  .grid { grid-template-columns: 1fr; }
  .toolbar { gap: 10px 14px; }
  .shown { flex-basis: 100%; }
}