/* Layout: a single centered column; header band, tiled strip, search, tabs, card grid.
   Palette borrows Samarkand tilework: lapis blue, turquoise, a touch of saffron. */
:root {
  --bg: #f2f5f9;
  --surface: #ffffff;
  --ink: #15223a;
  --muted: #5a6680;
  --line: #d8dfea;
  --accent: #1d4db5;
  --accent-ink: #ffffff;
  --teal: #0d7f82;
  --saffron: #b87a0a;
  --soft: #e6ecf7;
  --rose: #c2334d;

  --font-display: "Unbounded", "Manrope", system-ui, sans-serif;
  --font-body: "Manrope", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --font-mono: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, monospace;

  --r: 10px;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #0b1120; --surface: #121a2c; --ink: #e6ebf4; --muted: #94a1b9; --line: #24304a;
    --accent: #7ea4ff; --accent-ink: #0b1120; --teal: #45c4c2; --saffron: #e6b24a; --soft: #1a2540; --rose: #ff7a90;
    color-scheme: dark;
  }
}
:root[data-theme="dark"] {
  --bg: #0b1120; --surface: #121a2c; --ink: #e6ebf4; --muted: #94a1b9; --line: #24304a;
  --accent: #7ea4ff; --accent-ink: #0b1120; --teal: #45c4c2; --saffron: #e6b24a; --soft: #1a2540; --rose: #ff7a90;
  color-scheme: dark;
}

* { box-sizing: border-box; }
[hidden] { display: none !important; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font: 400 15px/1.55 var(--font-body);
}
.wrap {
  max-width: 1180px;
  margin: 0 auto;
  padding-left: max(16px, env(safe-area-inset-left, 0px));
  padding-right: max(16px, env(safe-area-inset-right, 0px));
}
a { color: var(--accent); }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; border-radius: 4px; }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

/* Header */
.top { background: var(--surface); border-bottom: 1px solid var(--line); }
.top-row { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding-block: 14px; }
.brand {
  display: inline-flex; align-items: center; gap: 10px;
  font: 700 20px/1 var(--font-display); letter-spacing: -0.01em;
  color: var(--ink); text-decoration: none;
}
.brand-mark {
  width: 22px; height: 22px; background: var(--accent);
  clip-path: polygon(50% 0, 63% 25%, 93% 15%, 80% 42%, 100% 50%, 80% 58%, 93% 85%, 63% 75%, 50% 100%, 37% 75%, 7% 85%, 20% 58%, 0 50%, 20% 42%, 7% 15%, 37% 25%);
}
.lang { display: inline-flex; border: 1px solid var(--line); border-radius: 999px; padding: 3px; gap: 2px; }
.lang button {
  font: 600 12px/1 var(--font-mono); letter-spacing: 0.06em;
  border: 0; background: transparent; color: var(--muted);
  padding: 7px 11px; border-radius: 999px; cursor: pointer;
}
.lang button[aria-pressed="true"] { background: var(--accent); color: var(--accent-ink); }

/* Tile strip: the one ornament on the page */
.tiles {
  height: 10px;
  background:
    repeating-conic-gradient(from 45deg, var(--teal) 0 25%, transparent 0 50%) 0 0 / 10px 10px,
    var(--accent);
  opacity: 0.85;
}

/* Intro */
.intro { padding-block: 40px 22px; display: grid; gap: 12px; max-width: 760px; }
h1 {
  margin: 0;
  font: 700 clamp(26px, 4.4vw, 42px)/1.12 var(--font-display);
  letter-spacing: -0.02em;
  text-wrap: balance;
}
.lede { margin: 0; color: var(--muted); font-size: 16px; max-width: 62ch; }
.search {
  margin-top: 10px;
  display: flex; align-items: center; gap: 10px;
  background: var(--surface); border: 1.5px solid var(--line); border-radius: 14px;
  padding: 0 14px; color: var(--muted);
}
.search:focus-within { border-color: var(--accent); }
.search svg { width: 20px; height: 20px; flex: none; }
.search input {
  flex: 1; min-width: 0; border: 0; outline: 0; background: transparent; color: var(--ink);
  font: 500 17px/1 var(--font-body); padding-block: 16px;
}
.search kbd {
  font: 500 12px/1 var(--font-mono); color: var(--muted);
  border: 1px solid var(--line); border-radius: 6px; padding: 4px 7px;
}

/* Category tabs */
.tabs-scroll { overflow-x: auto; scrollbar-width: none; margin-top: 8px; border-bottom: 1px solid var(--line); }
.tabs-scroll::-webkit-scrollbar { display: none; }
.tabs { display: flex; gap: 4px; width: max-content; }
.tab {
  display: inline-flex; align-items: baseline; gap: 7px;
  border: 0; background: transparent; cursor: pointer;
  font: 600 15px/1 var(--font-body); color: var(--muted);
  padding: 12px 12px 13px; border-bottom: 2.5px solid transparent; margin-bottom: -1px;
  text-decoration: none;
}
.tab:hover { color: var(--ink); }
.tab[aria-current="page"] { color: var(--ink); border-bottom-color: var(--accent); }
.tab .n { font: 500 12px/1 var(--font-mono); color: var(--muted); font-variant-numeric: tabular-nums; }

/* Price chips + count */
.bar { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 10px 16px; padding-block: 16px; }
.chips { display: flex; flex-wrap: wrap; gap: 6px; }
.chip {
  font: 600 13px/1 var(--font-body); cursor: pointer;
  border: 1px solid var(--line); background: var(--surface); color: var(--ink);
  padding: 8px 12px; border-radius: 999px;
}
.chip[aria-pressed="true"] { background: var(--ink); color: var(--bg); border-color: var(--ink); }
.count { margin: 0; color: var(--muted); font: 500 13px/1 var(--font-mono); font-variant-numeric: tabular-nums; }

/* Cards */
.grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(290px, 100%), 1fr));
  gap: 14px;
  padding-bottom: 40px;
}
.card {
  display: flex; flex-direction: column; gap: 10px; min-width: 0;
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--r);
  padding: 18px;
}
.card-top { display: flex; justify-content: space-between; align-items: center; gap: 8px; }
.type {
  font: 500 11px/1 var(--font-mono); letter-spacing: 0.08em; text-transform: uppercase;
  display: inline-flex; align-items: center; gap: 6px; color: var(--muted);
}
.type::before { content: ""; width: 8px; height: 8px; border-radius: 2px; background: var(--c, var(--muted)); }
.type[data-t="model"] { --c: var(--accent); }
.type[data-t="tool"]  { --c: var(--teal); }
.type[data-t="repo"]  { --c: var(--ink); }
.type[data-t="learn"] { --c: var(--saffron); }
.type[data-t="site"]  { --c: var(--muted); }
.type[data-t="video"] { --c: var(--rose); }
.price {
  font: 600 11.5px/1 var(--font-body); padding: 5px 8px; border-radius: 6px;
  background: var(--soft); color: var(--ink); white-space: nowrap;
}
.price[data-p="free"], .price[data-p="open"] { color: var(--teal); }
.price[data-p="paid"] { color: var(--saffron); }
.card h3 { margin: 0; font: 700 18px/1.25 var(--font-body); letter-spacing: -0.01em; }
.by { margin: -6px 0 0; color: var(--muted); font-size: 13px; }
.desc { margin: 0; font-size: 14.5px; overflow-wrap: anywhere; }
.tags { display: flex; flex-wrap: wrap; gap: 5px; margin-top: auto; padding-top: 2px; }
.tag {
  font: 500 12px/1 var(--font-body); color: var(--muted);
  border: 1px solid var(--line); border-radius: 999px; padding: 4px 8px;
  background: transparent; cursor: pointer;
}
.tag:hover { color: var(--ink); border-color: var(--muted); }
.links {
  display: flex; flex-wrap: wrap; align-items: center; gap: 8px 16px;
  border-top: 1px solid var(--line); padding-top: 12px;
}
.links a { text-decoration: none; font-weight: 700; font-size: 14px; }
.links a:hover { text-decoration: underline; }
.links .gh { color: var(--ink); }
.links .host { margin-left: auto; font: 400 12px/1 var(--font-mono); color: var(--muted); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; min-width: 0; }

.empty { padding-block: 40px 60px; color: var(--muted); font-size: 16px; text-align: center; }
.foot { border-top: 1px solid var(--line); padding-block: 22px 32px; color: var(--muted); font-size: 13.5px; }
.foot p { margin: 0; max-width: 70ch; }
.foot code { font-family: var(--font-mono); font-size: 12.5px; }
@media (hover: none), (max-width: 600px) { .search kbd { display: none; } }