:root {
  color-scheme: dark;
  --bg: #0d1117;
  --panel: #151b24;
  --panel-soft: #111720;
  --text: #edf2f7;
  --muted: #9ca9b8;
  --line: #283241;
  --accent: #8af0c4;
  --accent-ink: #09251b;
}

* { box-sizing: border-box; }
body { margin: 0; background: radial-gradient(circle at 75% -10%, #19312d 0, transparent 38rem), var(--bg); color: var(--text); font: 16px/1.55 Inter, ui-sans-serif, system-ui, -apple-system, sans-serif; }
a { color: inherit; }
.shell { width: min(980px, calc(100% - 36px)); margin: 0 auto; }
.hero { padding: 88px 0 44px; max-width: 760px; }
.eyebrow { color: var(--accent); font-size: 12px; font-weight: 750; letter-spacing: .16em; }
h1 { max-width: 680px; margin: 18px 0; font-size: clamp(2.5rem, 7vw, 5rem); line-height: .98; letter-spacing: -.055em; }
.lede { color: var(--muted); max-width: 620px; font-size: 1.1rem; }
.search { display: flex; gap: 10px; margin-top: 28px; }
input, select, button { border: 1px solid var(--line); border-radius: 10px; background: var(--panel); color: var(--text); font: inherit; }
input { min-width: 0; flex: 1; padding: 13px 15px; }
button { padding: 0 20px; border-color: var(--accent); background: var(--accent); color: var(--accent-ink); font-weight: 750; cursor: pointer; }
.toolbar { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 18px 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.result-status, .sort-control, .checked { color: var(--muted); font-size: .9rem; }
.sort-control { display: flex; align-items: center; gap: 8px; }
select { padding: 8px 10px; }
.catalog { display: grid; gap: 14px; padding: 24px 0 60px; }
.card, .empty { padding: 24px; border: 1px solid var(--line); border-radius: 14px; background: linear-gradient(145deg, var(--panel), var(--panel-soft)); }
.card-topline { display: flex; justify-content: space-between; gap: 12px; margin-bottom: 18px; }
.status { color: var(--accent); font-size: .8rem; font-weight: 700; text-transform: uppercase; letter-spacing: .08em; }
.status-dot { display: inline-block; width: 7px; height: 7px; margin: 0 6px 1px 0; border-radius: 50%; background: var(--accent); }
.card h2 { margin: 0 0 5px; font-size: 1.45rem; }
.card h2 a { text-decoration: none; }
.card h2 a:hover, .card-links a:hover { text-decoration: underline; }
.card p { color: var(--muted); margin: 10px 0; }
.card .tagline { color: var(--text); font-weight: 650; }
.tags { display: flex; flex-wrap: wrap; gap: 7px; margin: 18px 0; }
.tags span { padding: 4px 9px; border: 1px solid var(--line); border-radius: 99px; color: var(--muted); font-size: .78rem; }
.card-links { display: flex; flex-wrap: wrap; gap: 16px; font-size: .86rem; }
.card-links a { color: var(--accent); }
.empty { text-align: center; padding: 60px 24px; }
.empty p { color: var(--muted); }
.footer { display: flex; justify-content: space-between; gap: 16px; padding: 22px 0 50px; border-top: 1px solid var(--line); color: var(--muted); font-size: .85rem; }
.footer a { color: var(--accent); }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; }
@media (max-width: 620px) { .hero { padding-top: 56px; } .search, .toolbar, .footer { align-items: stretch; flex-direction: column; } button { min-height: 46px; } .sort-control { justify-content: space-between; } }