/* Tokens follow the data-viz reference palette (light + selected dark steps). */
:root {
  color-scheme: light;
  --page: #f9f9f7; --surface: #fcfcfb; --ink: #0b0b0b; --ink-2: #52514e; --muted: #898781;
  --grid: #e1e0d9; --axis: #c3c2b7; --border: rgba(11,11,11,0.10);
  --s1: #2a78d6; --s2: #eb6834; --s3: #1baf7a; --s4: #eda100; --s7: #4a3aa7; --s8: #e34948;
  --div-pos: #2a78d6; --div-neg: #e34948; --div-mid: #f0efec;
  --seq-100: #cde2fb; --seq-300: #6da7ec; --seq-500: #256abf; --seq-700: #0d366b;
  --good: #0ca30c; --good-text: #006300; --warn: #fab219; --serious: #ec835a; --crit: #d03b3b;
  --hl: rgba(42,120,214,0.10); --hl-border: #2a78d6;
  --radius: 10px; --gap: 16px;
  font-family: system-ui, -apple-system, "Segoe UI", sans-serif;
}
@media (prefers-color-scheme: dark) {
  :root:where(:not([data-theme="light"])) { color-scheme: dark;
    --page: #0d0d0d; --surface: #1a1a19; --ink: #ffffff; --ink-2: #c3c2b7; --muted: #898781;
    --grid: #2c2c2a; --axis: #383835; --border: rgba(255,255,255,0.10);
    --s1: #3987e5; --s2: #d95926; --s3: #199e70; --s4: #c98500; --s7: #9085e9; --s8: #e66767;
    --div-pos: #3987e5; --div-neg: #e66767; --div-mid: #383835;
    --seq-100: #104281; --seq-300: #1c5cab; --seq-500: #3987e5; --seq-700: #86b6ef;
    --good-text: #0ca30c; --hl: rgba(57,135,229,0.16); --hl-border: #3987e5; }
}
:root[data-theme="dark"] { color-scheme: dark;
  --page: #0d0d0d; --surface: #1a1a19; --ink: #ffffff; --ink-2: #c3c2b7; --muted: #898781;
  --grid: #2c2c2a; --axis: #383835; --border: rgba(255,255,255,0.10);
  --s1: #3987e5; --s2: #d95926; --s3: #199e70; --s4: #c98500; --s7: #9085e9; --s8: #e66767;
  --div-pos: #3987e5; --div-neg: #e66767; --div-mid: #383835;
  --seq-100: #104281; --seq-300: #1c5cab; --seq-500: #3987e5; --seq-700: #86b6ef;
  --good-text: #0ca30c; --hl: rgba(57,135,229,0.16); --hl-border: #3987e5; }

* { box-sizing: border-box; }
html, body { margin: 0; background: var(--page); color: var(--ink); }
body { font-size: 14px; line-height: 1.45; }
a { color: var(--s1); }
h1 { font-size: 20px; margin: 0; font-weight: 650; letter-spacing: -0.01em; }
h2 { font-size: 17px; margin: 0 0 4px; font-weight: 650; }
h3 { font-size: 14px; margin: 0 0 8px; font-weight: 650; color: var(--ink); }
.sub, .muted { color: var(--ink-2); font-size: 13px; }
.top { display: flex; justify-content: space-between; align-items: center; gap: var(--gap); padding: 14px 16px 8px; flex-wrap: wrap; }
.controls { display: flex; gap: 10px; align-items: center; }
.sel { display: flex; gap: 8px; align-items: center; font-size: 13px; color: var(--ink-2); }
select, button { font: inherit; color: var(--ink); background: var(--surface); border: 1px solid var(--border); border-radius: 8px; padding: 6px 10px; }
select { max-width: 260px; }
button.ghost { cursor: pointer; }
.tabs { display: flex; gap: 4px; overflow-x: auto; padding: 0 12px; border-bottom: 1px solid var(--grid); scrollbar-width: thin; }
.tabs a { white-space: nowrap; padding: 10px 12px; color: var(--ink-2); text-decoration: none; border-bottom: 2px solid transparent; font-weight: 500; }
.tabs a.active { color: var(--ink); border-bottom-color: var(--s1); }
main { padding: 16px; max-width: 1400px; margin: 0 auto; }
.tab { display: none; }
.tab.active { display: block; }
.grid { display: grid; gap: var(--gap); grid-template-columns: repeat(auto-fit, minmax(340px, 1fr)); align-items: start; }
.grid.two { grid-template-columns: repeat(auto-fit, minmax(420px, 1fr)); }
.card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 14px 16px; min-width: 0; margin-bottom: var(--gap); }
.card.wide { grid-column: 1 / -1; }
.card p.note { color: var(--ink-2); font-size: 12.5px; margin: 6px 0 10px; }
.tiles { display: grid; gap: 12px; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); margin-bottom: var(--gap); }
.tile { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 12px 14px; }
.tile .label { font-size: 12px; color: var(--ink-2); }
.tile .value { font-size: 26px; font-weight: 650; margin-top: 2px; letter-spacing: -0.02em; }
.tile .hint { font-size: 12px; color: var(--muted); }
.tile .value.pos { color: var(--good-text); } .tile .value.neg { color: var(--crit); }
.chart { position: relative; width: 100%; }
.tablewrap { overflow-x: auto; -webkit-overflow-scrolling: touch; }
table { border-collapse: collapse; width: 100%; font-size: 13px; }
th, td { padding: 6px 8px; border-bottom: 1px solid var(--grid); text-align: left; vertical-align: top; }
th { color: var(--ink-2); font-weight: 600; white-space: nowrap; cursor: pointer; user-select: none; position: sticky; top: 0; background: var(--surface); }
th.sorted::after { content: " ▾"; color: var(--muted); } th.sorted.asc::after { content: " ▴"; }
td.num, th.num { text-align: right; font-variant-numeric: tabular-nums; white-space: nowrap; }
tr.me td { background: var(--hl); } tr.me td:first-child { box-shadow: inset 3px 0 0 var(--hl-border); }
td .pos { color: var(--good-text); } td .neg { color: var(--crit); }
td.wrap { white-space: normal; min-width: 220px; }
.badge { display: inline-block; font-size: 11px; padding: 1px 6px; border-radius: 6px; border: 1px solid var(--border); color: var(--ink-2); margin-left: 4px; white-space: nowrap; }
.badge.out { color: var(--crit); border-color: var(--crit); } .badge.q { color: var(--ink-2); border-color: var(--warn); }
.badge.ok { color: var(--good-text); border-color: var(--good); }
.cell-div { display: inline-block; min-width: 28px; text-align: center; border-radius: 6px; padding: 1px 6px; font-variant-numeric: tabular-nums; }
.flag { color: var(--crit); font-weight: 600; }
.kv { display: flex; flex-wrap: wrap; gap: 6px 18px; font-size: 13px; color: var(--ink-2); margin: 4px 0 10px; }
.kv b { color: var(--ink); font-weight: 600; }
.list { margin: 6px 0 0; padding-left: 18px; } .list li { margin: 2px 0; }
.foot { display: flex; flex-wrap: wrap; gap: 6px 20px; padding: 14px 16px 24px; color: var(--muted); font-size: 12px; border-top: 1px solid var(--grid); }
.error { background: var(--surface); border: 1px solid var(--crit); color: var(--crit); padding: 12px; border-radius: var(--radius); }
.warnings { font-size: 12.5px; color: var(--ink-2); } .warnings li { margin: 2px 0; }
@media (max-width: 640px) { main { padding: 12px; } .grid, .grid.two { grid-template-columns: 1fr; } .tile .value { font-size: 22px; } }