:root {
  color-scheme: light;
  --bg: #f5f4f0;
  --surface: #ffffff;
  --surface-2: #f0efea;
  --border: #e0ddd4;
  --ink: #16150f;
  --ink-2: #4a483f;
  --ink-3: #6e6b60;
  --grid: #e8e5dc;
  --accent: #0f6b5c;
  --accent-ink: #ffffff;
  --accent-soft: #dcefe9;
  --money: #0f6b5c;
  --money-soft: #eaf5f1;
  --up: #b4331f;
  --down: #1d7a3d;
  --dot: #4b6fa8;
  --dot-open: #c27a12;
  --front: #0f6b5c;
  --pin: #b4331f;
  --warn: #8a5300;
  --shadow: 0 1px 2px rgba(0, 0, 0, .05), 0 2px 8px rgba(0, 0, 0, .04);
  --radius: 12px;
  --font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --mono: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    color-scheme: dark;
    --bg: #121311; --surface: #1a1c19; --surface-2: #232622; --border: #30342f;
    --ink: #f2f2ee; --ink-2: #c6c8c0; --ink-3: #9a9d94; --grid: #2a2d29;
    --accent: #4cc2a8; --accent-ink: #0b1210; --accent-soft: #17302a;
    --money: #6fd6bd; --money-soft: #16261f; --up: #ff8a73; --down: #6fd38c;
    --dot: #7ea4e0; --dot-open: #f0ac4a; --front: #4cc2a8; --pin: #ff8a73; --warn: #e0a440; --shadow: none;
  }
}
:root[data-theme="dark"] {
  color-scheme: dark;
  --bg: #121311; --surface: #1a1c19; --surface-2: #232622; --border: #30342f;
  --ink: #f2f2ee; --ink-2: #c6c8c0; --ink-3: #9a9d94; --grid: #2a2d29;
  --accent: #4cc2a8; --accent-ink: #0b1210; --accent-soft: #17302a;
  --money: #6fd6bd; --money-soft: #16261f; --up: #ff8a73; --down: #6fd38c;
  --dot: #7ea4e0; --dot-open: #f0ac4a; --front: #4cc2a8; --pin: #ff8a73; --warn: #e0a440; --shadow: none;
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--bg); color: var(--ink); font: 15px/1.5 var(--font); overflow-x: hidden; }
a { color: var(--accent); }
h1, h2, h3 { line-height: 1.2; }
.skip { position: absolute; left: -999px; top: 8px; background: var(--surface); padding: 8px 12px; border-radius: 8px; z-index: 50; }
.skip:focus { left: 8px; }
.muted { color: var(--ink-3); }
.small { font-size: 13px; }
[hidden] { display: none !important; }

/* header */
.top { display: flex; align-items: center; gap: 12px; padding: 10px 16px; border-bottom: 1px solid var(--border); background: var(--surface); position: sticky; top: 0; z-index: 20; }
.brand { display: flex; align-items: center; gap: 8px; color: var(--ink); text-decoration: none; font-weight: 700; font-size: 17px; }
.top-actions { margin-left: auto; display: flex; align-items: center; gap: 8px; flex-wrap: wrap; justify-content: flex-end; }
.top-link { color: var(--ink-2); text-decoration: none; font-size: 14px; }
.top-link:hover { color: var(--accent); }
.acct { font-size: 13px; color: var(--ink-2); max-width: 140px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

/* controls */
.btn { font: inherit; font-weight: 600; border: 1px solid var(--accent); background: var(--accent); color: var(--accent-ink); border-radius: 8px; padding: 8px 14px; cursor: pointer; min-height: 38px; }
.btn.small { padding: 5px 11px; font-size: 13px; min-height: 32px; }
.btn.ghost { background: transparent; color: var(--accent); border-color: var(--border); }
.btn:disabled { opacity: .55; cursor: progress; }
.btn:focus-visible, .chip:focus-visible, .seg-btn:focus-visible, .sort-btn:focus-visible, .name-btn:focus-visible, .icon-btn:focus-visible, .link-btn:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.icon-btn { border: 1px solid var(--border); background: var(--surface); color: var(--ink-2); border-radius: 8px; width: 34px; height: 34px; display: inline-flex; align-items: center; justify-content: center; cursor: pointer; font-size: 18px; line-height: 1; }
.link-btn { border: 0; background: none; color: var(--accent); font: inherit; font-size: 13px; cursor: pointer; padding: 4px 6px; text-decoration: underline; }
.chip { font: inherit; font-size: 13px; border: 1px solid var(--border); background: var(--surface); color: var(--ink-2); border-radius: 999px; padding: 4px 11px; cursor: pointer; min-height: 30px; }
.chip[aria-pressed="true"] { background: var(--accent-soft); border-color: var(--accent); color: var(--ink); font-weight: 600; }
.chips { display: flex; flex-wrap: wrap; gap: 6px; }
label { display: flex; flex-direction: column; gap: 4px; font-size: 13px; color: var(--ink-2); font-weight: 600; }
label.inline { flex-direction: row; align-items: center; gap: 8px; }
input[type=number], input[type=search], select, textarea { font: inherit; font-size: 15px; font-weight: 400; color: var(--ink); background: var(--surface); border: 1px solid var(--border); border-radius: 8px; padding: 7px 10px; min-height: 38px; width: 100%; }
textarea { font-family: var(--mono); font-size: 13px; resize: vertical; }
input:focus, select:focus, textarea:focus { outline: 2px solid var(--accent-soft); border-color: var(--accent); }
.with-unit { display: flex; align-items: center; gap: 6px; }
.with-unit span { color: var(--ink-3); font-weight: 400; }
.file-btn { flex-direction: row; display: inline-flex; align-items: center; color: var(--accent); }
.file-btn input { position: absolute; width: 1px; height: 1px; opacity: 0; }
.file-btn:focus-within { outline: 2px solid var(--accent); outline-offset: 2px; }

/* layout */
main { max-width: 1240px; margin: 0 auto; padding: 16px; }
.intro h1 { font-size: clamp(24px, 4.2vw, 36px); margin: 14px 0 8px; letter-spacing: -0.01em; }
.intro h1 em { font-style: normal; color: var(--accent); }
.lede { color: var(--ink-2); max-width: 760px; margin: 0 0 12px; font-size: 16px; }
.source-bar { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 12px; padding: 10px 12px; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); }
.badge { font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: .04em; padding: 2px 8px; border-radius: 999px; background: var(--surface-2); color: var(--ink-2); border: 1px solid var(--border); }
.badge.live { background: var(--accent-soft); color: var(--accent); border-color: var(--accent); }
.status { min-height: 1.5em; margin: 8px 2px; font-size: 14px; color: var(--ink-2); }
.status.ok { color: var(--down); }
.status.err { color: var(--up); }
.card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); box-shadow: var(--shadow); padding: 16px; margin: 14px 0; }
.card-head { display: flex; flex-wrap: wrap; align-items: center; gap: 10px 16px; justify-content: space-between; margin-bottom: 10px; }
.card h2 { font-size: 18px; margin: 0; }
.card h3 { font-size: 15px; margin: 16px 0 6px; }
.row { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; margin-top: 10px; }

/* mix */
.mix-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px; }
.best { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 10px; margin-top: 14px; }
.stat { background: var(--money-soft); border-radius: 10px; padding: 10px 12px; display: flex; flex-direction: column; gap: 2px; min-width: 0; }
.stat-label { font-size: 12px; text-transform: uppercase; letter-spacing: .04em; color: var(--ink-3); font-weight: 700; }
.stat-model { font-weight: 700; text-align: left; }
.stat-val { color: var(--money); font-variant-numeric: tabular-nums; font-weight: 600; font-size: 14px; }
.spread { grid-column: 1 / -1; margin: 0; }

/* board */
.seg { display: inline-flex; border: 1px solid var(--border); border-radius: 10px; overflow: hidden; background: var(--surface-2); }
.seg-btn { font: inherit; font-size: 13px; font-weight: 600; border: 0; background: transparent; color: var(--ink-2); padding: 7px 12px; cursor: pointer; min-height: 34px; }
.seg-btn[aria-checked="true"] { background: var(--accent); color: var(--accent-ink); }
.view-help { margin: 0 0 10px; }
.filters { display: grid; grid-template-columns: 2fr repeat(4, minmax(0, 1fr)); gap: 10px; }
.toggles { display: flex; flex-wrap: wrap; align-items: center; gap: 6px; margin: 12px 0 6px; }
.toggles .muted { margin-left: 4px; }
.table-meta { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; margin: 10px 0 8px; }
.spacer { flex: 1; }
.table-wrap { overflow-x: auto; border: 1px solid var(--border); border-radius: 10px; max-width: 100%; }
.grid-table { width: 100%; border-collapse: collapse; font-size: 14px; }
.grid-table th, .grid-table td { padding: 7px 10px; border-bottom: 1px solid var(--grid); text-align: left; vertical-align: top; white-space: nowrap; }
.grid-table thead th { position: sticky; top: 0; background: var(--surface-2); font-size: 12px; color: var(--ink-2); z-index: 1; }
.grid-table tbody tr:hover { background: var(--surface-2); }
.grid-table tbody tr:last-child td { border-bottom: 0; }
.grid-table .num { text-align: right; font-variant-numeric: tabular-nums; }
.grid-table td.hi { color: var(--money); font-weight: 600; background: color-mix(in srgb, var(--money-soft) 60%, transparent); }
.grid-table th.hi { color: var(--money); }
.grid-table td.nofit { color: var(--ink-3); text-decoration: line-through; text-decoration-color: var(--up); }
.grid-table td.muted-num { color: var(--ink-3); }
.grid-table td.empty { text-align: center; color: var(--ink-3); padding: 24px; white-space: normal; }
.grid-table tr.current td { background: var(--accent-soft); }
.sort-btn { font: inherit; font-weight: 700; border: 0; background: none; color: inherit; cursor: pointer; padding: 0; white-space: nowrap; }
.sort-btn .arrow { color: var(--accent); }
.name-cell { min-width: 180px; max-width: 280px; white-space: normal !important; }
.name-btn { font: inherit; font-weight: 600; color: var(--ink); background: none; border: 0; padding: 0; cursor: pointer; text-align: left; }
.name-btn:hover { color: var(--accent); text-decoration: underline; }
.sub { font-size: 12px; color: var(--ink-3); }
.host-cell { color: var(--ink-2); }
.mods { color: var(--ink-2); font-size: 13px; }
.date { color: var(--ink-2); font-variant-numeric: tabular-nums; }
.pin-cell { width: 34px; }
.pin-cell input { width: 18px; height: 18px; accent-color: var(--accent); }
.more { text-align: center; margin-top: 10px; }

/* compare */
.compare { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 12px; }
.cmp { border: 1px solid var(--border); border-radius: 10px; padding: 12px; min-width: 0; }
.cmp-head { display: flex; justify-content: space-between; gap: 8px; align-items: flex-start; }
.cmp .icon-btn { width: 28px; height: 28px; font-size: 16px; }
.bar { height: 8px; background: var(--surface-2); border-radius: 4px; margin: 10px 0; overflow: hidden; }
.bar span { display: block; height: 100%; background: var(--money); border-radius: 4px; }
.cmp dl, .facts { display: grid; grid-template-columns: auto 1fr; gap: 4px 12px; margin: 0; font-size: 13px; }
.cmp dt, .facts dt { color: var(--ink-3); }
.cmp dd, .facts dd { margin: 0; font-variant-numeric: tabular-nums; overflow-wrap: anywhere; }

/* chart */
.chart svg { width: 100%; height: auto; display: block; }
.chart .grid { stroke: var(--grid); stroke-width: 1; }
.chart .tick { fill: var(--ink-3); font-size: 11px; }
.chart .axis { fill: var(--ink-2); font-size: 12px; font-weight: 600; }
.chart .dot { fill: var(--dot); fill-opacity: .45; stroke: var(--dot); stroke-opacity: .8; cursor: pointer; }
.chart .dot.open { fill: var(--dot-open); stroke: var(--dot-open); }
.chart .dot.on-frontier { fill-opacity: .95; stroke: var(--front); stroke-width: 2; }
.chart .dot.pinned { fill: var(--pin); stroke: var(--pin); fill-opacity: 1; }
.chart .dot:hover { fill-opacity: 1; }
.chart .frontier { fill: none; stroke: var(--front); stroke-width: 2; stroke-dasharray: 5 4; }
.chart .pin-label { fill: var(--ink); font-size: 11px; font-weight: 600; paint-order: stroke; stroke: var(--surface); stroke-width: 3px; }
.legend { color: var(--ink-3); display: flex; flex-wrap: wrap; align-items: center; gap: 6px; margin-top: 6px; }
.lg { display: inline-block; width: 10px; height: 10px; border-radius: 50%; margin-left: 8px; }
.dot-key { background: var(--dot); }
.front-key { border: 2px solid var(--front); border-radius: 50%; }
.open-key { background: var(--dot-open); }

/* changes */
.changes { list-style: none; padding: 0; margin: 0; display: grid; gap: 4px; }
.changes li { padding: 6px 10px; border-radius: 8px; background: var(--surface-2); font-size: 14px; }
.changes .chg { font-variant-numeric: tabular-nums; font-weight: 600; }
.changes li.down .chg { color: var(--down); }
.changes li.up .chg { color: var(--up); }
.changes li.gone .chg { color: var(--ink-3); }
#chgPick { width: auto; }
.hist { margin: 0; padding-left: 18px; font-size: 14px; font-variant-numeric: tabular-nums; }

/* dialog */
dialog { border: 1px solid var(--border); border-radius: var(--radius); background: var(--surface); color: var(--ink); padding: 0; width: min(760px, calc(100vw - 24px)); max-height: calc(100vh - 40px); }
dialog::backdrop { background: rgba(0, 0, 0, .45); }
.dlg-head { display: flex; justify-content: space-between; align-items: center; gap: 10px; padding: 14px 16px; border-bottom: 1px solid var(--border); position: sticky; top: 0; background: var(--surface); }
.dlg-head h2 { margin: 0; font-size: 19px; }
#dBody { padding: 14px 16px 18px; }
.small-table .grid-table { font-size: 13px; }

.foot { max-width: 1240px; margin: 10px auto 30px; padding: 0 16px; color: var(--ink-3); font-size: 13px; }

/* phones */
@media (max-width: 860px) {
  .filters { grid-template-columns: 1fr 1fr; }
  .filters .grow { grid-column: 1 / -1; }
  .mix-grid { grid-template-columns: 1fr 1fr; }
  .best { grid-template-columns: 1fr; }
}
@media (max-width: 520px) {
  .top { padding: 8px 12px; gap: 8px; }
  .top-link { display: none; }
  .brand span { font-size: 15px; }
  main { padding: 12px; }
  .card { padding: 12px; }
  .seg { width: 100%; }
  .seg-btn { flex: 1; padding: 7px 6px; font-size: 12px; }
  .grid-table th, .grid-table td { padding: 6px 8px; }
  .name-cell { min-width: 150px; }
}

/* api page */
.doc pre { background: var(--surface-2); border: 1px solid var(--border); border-radius: 8px; padding: 12px; overflow-x: auto; font: 13px/1.5 var(--mono); margin: 8px 0; }
.doc code { font-family: var(--mono); font-size: 13px; background: var(--surface-2); padding: 1px 4px; border-radius: 4px; }
.doc .seg { margin: 6px 0; }
.doc .seg button { font: inherit; font-size: 13px; font-weight: 600; border: 0; background: transparent; color: var(--ink-2); padding: 6px 12px; cursor: pointer; }
.doc .seg button[aria-selected="true"] { background: var(--accent); color: var(--accent-ink); }
.doc .grid-table td { white-space: normal; }
.faq p { margin: 0 0 6px; max-width: 75ch; }