/* AI Gateway Benchmarks results site. Dark-first, Inter, no framework. */

@font-face { font-family: "Inter"; src: url("fonts/Inter-Regular.ttf") format("truetype"); font-weight: 400; font-display: swap; }
@font-face { font-family: "Inter"; src: url("fonts/Inter-Medium.ttf") format("truetype"); font-weight: 500; font-display: swap; }
@font-face { font-family: "Inter"; src: url("fonts/Inter-SemiBold.ttf") format("truetype"); font-weight: 600; font-display: swap; }
@font-face { font-family: "Inter"; src: url("fonts/Inter-Bold.ttf") format("truetype"); font-weight: 700; font-display: swap; }

:root {
  color-scheme: dark;
  --bg: #0d1117;
  --bg-raise: #161b22;
  --bg-hover: #1c232d;
  --border: #2d333b;
  --fg: #e6edf3;
  --fg-dim: #9aa4b2;
  --fg-mute: #626c7a;
  --accent: #4cc38a;
  --red: #e5534b;
  --green: #2ea55f;
  --grey: #4b5563;
  --link: #6cb6ff;
}
@media (prefers-color-scheme: light) {
  :root {
    color-scheme: light;
    --bg: #f6f8fa; --bg-raise: #ffffff; --bg-hover: #eef1f4;
    --border: #d0d7de; --fg: #1f2328; --fg-dim: #57606a; --fg-mute: #8b949e;
    --link: #0969da;
  }
}

* { box-sizing: border-box; }
html { font-size: 15px; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--fg);
  font-family: "Inter", -apple-system, "Segoe UI", sans-serif;
  line-height: 1.55;
  font-variant-numeric: tabular-nums;
}
.wrap { max-width: 1180px; margin: 0 auto; padding: 0 1.25rem; }
a { color: var(--link); text-decoration: none; }
a:hover { text-decoration: underline; }
code { background: var(--bg-raise); border: 1px solid var(--border); border-radius: 4px; padding: .1em .35em; font-size: .88em; }
.hidden { display: none !important; }
.muted { color: var(--fg-mute); }
.fineprint { color: var(--fg-mute); font-size: .82rem; margin-top: 1rem; }
.lede { color: var(--fg-dim); max-width: 70ch; }

/* header */
.site-header { border-bottom: 1px solid var(--border); background: var(--bg-raise); padding-top: 2.2rem; }
.site-header h1 { margin: 0 0 .35rem; font-size: 1.7rem; font-weight: 700; letter-spacing: -.01em; }
.tagline { margin: 0 0 1.3rem; color: var(--fg-dim); max-width: 72ch; }
.tabs { display: flex; gap: .25rem; }
.tab {
  appearance: none; background: none; border: none; border-bottom: 2px solid transparent;
  color: var(--fg-dim); font: inherit; font-weight: 500; padding: .55rem .9rem; cursor: pointer;
}
.tab:hover { color: var(--fg); }
.tab.active { color: var(--fg); border-bottom-color: var(--accent); }

main { padding: 1.6rem 0 3rem; }
.view h2 { font-size: 1.2rem; margin: .2rem 0 .6rem; }

/* controls */
.controls { display: flex; flex-wrap: wrap; gap: 1.2rem; align-items: center; margin-bottom: .9rem; }
.control-group { display: flex; flex-wrap: wrap; gap: .5rem; align-items: center; }
.toggle { color: var(--fg-dim); font-size: .86rem; display: inline-flex; gap: .35rem; align-items: center; cursor: pointer; }
.toggle input { accent-color: var(--accent); }
.chip-filter {
  appearance: none; font: inherit; font-size: .8rem; font-weight: 500; cursor: pointer;
  border: 1px solid var(--border); border-radius: 999px; padding: .15rem .7rem;
  background: var(--bg-raise); color: var(--fg-dim);
}
.chip-filter.on { color: #fff; border-color: transparent; }
#search {
  font: inherit; font-size: .86rem; color: var(--fg);
  background: var(--bg-raise); border: 1px solid var(--border); border-radius: 6px;
  padding: .35rem .6rem; min-width: 12rem;
}
#search:focus { outline: 1px solid var(--accent); }
.count { font-size: .82rem; margin-left: auto; white-space: nowrap; }

/* results table */
.table-scroll { overflow-x: auto; border: 1px solid var(--border); border-radius: 8px; background: var(--bg-raise); }
table { border-collapse: collapse; width: 100%; font-size: .86rem; }
thead th {
  position: sticky; top: 0; background: var(--bg-raise); color: var(--fg-dim);
  font-weight: 600; text-align: right; padding: .6rem .7rem; white-space: nowrap;
  border-bottom: 1px solid var(--border); cursor: pointer; user-select: none;
}
thead th:first-child, tbody td:first-child { text-align: left; }
thead th.sorted { color: var(--fg); }
thead th .dir { color: var(--accent); }
tbody td { padding: .5rem .7rem; text-align: right; border-bottom: 1px solid var(--border); white-space: nowrap; }
tbody tr:last-child td { border-bottom: none; }
tbody tr:hover td { background: var(--bg-hover); }
td.na { color: var(--fg-mute); font-size: .78rem; }
td.name a { color: var(--fg); font-weight: 600; }
.lang-chip {
  display: inline-block; padding: .05rem .55rem; border-radius: 999px;
  color: #fff; font-size: .74rem; font-weight: 600;
}
.cls-chip {
  display: inline-block; padding: .05rem .55rem; border-radius: 999px;
  border: 1px solid var(--border); color: var(--fg-dim); font-size: .74rem; font-weight: 500;
  white-space: nowrap;
}
td.sel { width: 1.6rem; }
td.sel input { accent-color: var(--accent); cursor: pointer; }
thead th.nosort { cursor: default; }
tbody tr { cursor: pointer; }

/* drawer (per-gateway slide-over) */
.backdrop { position: fixed; inset: 0; background: rgba(0,0,0,.45); z-index: 60; }
.drawer {
  position: fixed; top: 0; right: 0; bottom: 0; width: min(560px, 94vw); z-index: 61;
  background: var(--bg-raise); border-left: 1px solid var(--border);
  overflow-y: auto; padding: 1.1rem 1.3rem 2rem; font-size: .88rem;
  box-shadow: -12px 0 32px rgba(0,0,0,.35);
}
.close {
  position: absolute; top: .7rem; right: .8rem; appearance: none; border: none; background: none;
  color: var(--fg-mute); font: inherit; font-size: 1rem; cursor: pointer; z-index: 2;
}
.close:hover { color: var(--fg); }
.drawer-head h3 { margin: 0 0 .4rem; font-size: 1.15rem; }
.drawer-head h3 a { color: var(--fg); }
.drawer-head .chips { display: flex; gap: .4rem; margin-bottom: .5rem; }
.stamp { font-size: .78rem; margin: .3rem 0 0; }
.drawer-lane { border-top: 1px solid var(--border); margin-top: .9rem; padding-top: .7rem; }
.drawer-lane h4 { margin: 0 0 .45rem; font-size: .92rem; }
.drawer-lane dl { margin: 0; }
.drawer-lane dl > div { display: flex; justify-content: space-between; gap: 1rem; padding: .16rem 0; }
.drawer-lane dt { color: var(--fg-dim); }
.drawer-lane dd { margin: 0; font-weight: 600; }
.matrix-list { list-style: none; margin: 0; padding: 0; }
.matrix-list li { margin-bottom: .4rem; }
.matrix-list .cell { width: .9rem; height: .9rem; vertical-align: -2px; cursor: default; }
.matrix-list .cell.na { background: var(--bg-hover); border: 1px solid var(--border); }
.matrix-list .evidence { font-size: .78rem; margin-left: 1.3rem; }
.matrix-list pre {
  margin: .25rem 0 0 1.3rem; padding: .45rem; background: var(--bg); border: 1px solid var(--border);
  border-radius: 6px; white-space: pre-wrap; word-break: break-all; font-size: .72rem;
  color: var(--fg-dim); max-height: 8rem; overflow: auto;
}

/* sweep charts */
.sweeps { display: flex; flex-direction: column; gap: .9rem; }
.sweeps figure.sweep { margin: 0; }
.sweeps figcaption { color: var(--fg-dim); font-size: .8rem; margin-bottom: .25rem; }
.sweeps canvas { width: 100%; height: auto; display: block; background: var(--bg); border: 1px solid var(--border); border-radius: 6px; }

/* compare bar + panel */
.compare-bar {
  position: sticky; bottom: 0; z-index: 40; display: flex; justify-content: space-between;
  align-items: center; gap: 1rem; max-width: 1180px; margin: 0 auto; padding: .6rem 1.1rem;
  background: var(--bg-raise); border: 1px solid var(--border); border-radius: 8px 8px 0 0;
  font-size: .86rem; box-shadow: 0 -8px 24px rgba(0,0,0,.3);
}
.compare-bar button {
  font: inherit; font-size: .82rem; font-weight: 600; cursor: pointer;
  border: 1px solid transparent; border-radius: 6px; padding: .3rem .9rem;
  background: var(--accent); color: #08130d;
}
.compare-bar button:disabled { opacity: .45; cursor: default; }
.compare-bar button.ghost { background: none; border-color: var(--border); color: var(--fg-dim); }
.compare-panel {
  position: fixed; inset: 0; z-index: 70; background: rgba(0,0,0,.5);
  overflow-y: auto; padding: 3vh 1rem;
}
.compare-inner {
  position: relative; max-width: 880px; margin: 0 auto; background: var(--bg-raise);
  border: 1px solid var(--border); border-radius: 10px; padding: 1.1rem 1.4rem 1.6rem;
}
.compare-inner h2 { margin: 0 0 .8rem; font-size: 1.15rem; }
.cmp-table td, .cmp-table th { text-align: right; }
.cmp-table td.metric, .cmp-table th:first-child { text-align: left; color: var(--fg-dim); }
.cmp-table .lane-row td { font-weight: 600; color: var(--fg); background: var(--bg-hover); text-align: left; }
.cmp-table td.best { background: rgba(108,182,255,.14); font-weight: 700; }
.cmp-table .dot { display: inline-block; width: .6rem; height: .6rem; border-radius: 50%; margin-right: .35rem; }
#cmp-sweeps { margin-top: 1rem; }

/* matrix */
#matrix-grid { overflow-x: auto; }
.matrix-table { border: 1px solid var(--border); border-radius: 8px; background: var(--bg-raise); }
.matrix-table th { cursor: default; }
.cell {
  display: inline-block; width: 1.5rem; height: 1.05rem; border-radius: 4px; cursor: pointer;
}
.cell.served { background: var(--green); }
.cell.failed { background: var(--red); }
.cell.unprobed { background: var(--grey); }
.matrix-detail {
  margin-top: 1rem; border: 1px solid var(--border); border-radius: 8px;
  background: var(--bg-raise); padding: .9rem 1.1rem; font-size: .86rem;
}
.matrix-detail h4 { margin: 0 0 .4rem; }
.matrix-detail pre {
  margin: .5rem 0 0; padding: .6rem; background: var(--bg); border-radius: 6px;
  border: 1px solid var(--border); white-space: pre-wrap; word-break: break-all;
  font-size: .76rem; color: var(--fg-dim); max-height: 12rem; overflow: auto;
}

/* charts */
.gallery { display: grid; grid-template-columns: repeat(auto-fill, minmax(340px, 1fr)); gap: 1.1rem; }
.gallery figure {
  margin: 0; background: var(--bg-raise); border: 1px solid var(--border);
  border-radius: 8px; padding: .7rem; cursor: zoom-in;
}
.gallery img { width: 100%; height: auto; display: block; border-radius: 4px; background: #fff; }
.gallery figcaption { color: var(--fg-dim); font-size: .8rem; padding: .55rem .2rem 0; }

/* method */
.method-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(340px, 1fr)); gap: 1.1rem; margin-top: 1.2rem; }
.method-card { background: var(--bg-raise); border: 1px solid var(--border); border-radius: 8px; padding: 1rem 1.2rem; }
.method-card h3 { margin: 0 0 .5rem; font-size: .95rem; }
.method-card h3 a { font-family: ui-monospace, monospace; font-size: .85rem; margin-right: .4rem; }
.method-card ul { margin: 0; padding-left: 1.1rem; color: var(--fg-dim); font-size: .86rem; }
.method-card li { margin-bottom: .35rem; }

/* footer */
.site-footer { border-top: 1px solid var(--border); background: var(--bg-raise); padding: 1.4rem 0 2rem; font-size: .84rem; }
.site-footer p { margin: .35rem 0; }

/* lightbox */
.lightbox {
  position: fixed; inset: 0; background: rgba(0,0,0,.82); display: flex;
  align-items: center; justify-content: center; cursor: zoom-out; z-index: 50; padding: 2rem;
}
.lightbox img { max-width: 100%; max-height: 100%; border-radius: 6px; background: #fff; }