:root {
  --bg: #f6f4ef; --panel: #ffffff; --ink: #1d1b18; --muted: #6b665e; --line: #e2ddd3;
  --accent: #5b4bd6; --ok: #1f8a4c; --ok-bg: #e3f4ea; --bad: #c2412d; --bad-bg: #fbe7e3;
  --warn: #9a6400; --warn-bg: #fbf0d9; --none: #8a857c; --none-bg: #efece6;
  --frame: #ebe7df; --chip: #f0ede6; --mark: #ffd9d1;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #161513; --panel: #201f1c; --ink: #eeebe5; --muted: #a49e94; --line: #34312c;
    --accent: #9d92ff; --ok: #4cc27f; --ok-bg: #173826; --bad: #f07a63; --bad-bg: #42201a;
    --warn: #e9b44c; --warn-bg: #3b2d12; --none: #8f897f; --none-bg: #2a2824;
    --frame: #2a2824; --chip: #2a2824; --mark: #5a2a20;
  }
}
:root[data-theme="dark"] {
  --bg: #161513; --panel: #201f1c; --ink: #eeebe5; --muted: #a49e94; --line: #34312c;
  --accent: #9d92ff; --ok: #4cc27f; --ok-bg: #173826; --bad: #f07a63; --bad-bg: #42201a;
  --warn: #e9b44c; --warn-bg: #3b2d12; --none: #8f897f; --none-bg: #2a2824;
  --frame: #2a2824; --chip: #2a2824; --mark: #5a2a20;
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--ink);
  font: 15px/1.45 -apple-system, BlinkMacSystemFont, "SF Pro Text", "Helvetica Neue", sans-serif; }
main { max-width: 1680px; margin: 0 auto; padding: 18px 16px 48px; }
h1 { font-size: 28px; margin: 0 0 4px; letter-spacing: -0.01em; }
h2 { font-size: 20px; margin: 0; }
h3 { font-size: 16px; margin: 0; }
.lead { color: var(--muted); margin: 0 0 18px; max-width: 920px; }
a { color: var(--accent); }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }

.sitenav { display: flex; flex-wrap: wrap; gap: 6px; margin: 0 0 22px; padding-bottom: 12px; border-bottom: 1px solid var(--line); align-items: center; }
.sitenav .brand { font-weight: 700; margin-right: 10px; color: var(--ink); text-decoration: none; }
.sitenav a.tab { text-decoration: none; color: var(--ink); padding: 6px 12px; border-radius: 8px; font-size: 14px; background: var(--chip); border: 1px solid var(--line); }
.sitenav a.tab[aria-current="page"] { background: var(--accent); color: #fff; border-color: var(--accent); font-weight: 600; }
.sitenav .stand { margin-left: auto; color: var(--muted); font-size: 12.5px; }

.seg { display: inline-flex; background: var(--chip); border: 1px solid var(--line); border-radius: 10px; padding: 3px; flex-wrap: wrap; }
.seg button { border: 0; background: transparent; color: var(--ink); font: inherit; font-size: 14px; padding: 6px 12px; border-radius: 7px; cursor: pointer; }
.seg button[aria-pressed="true"] { background: var(--panel); box-shadow: 0 1px 2px rgba(0,0,0,.12); color: var(--accent); font-weight: 600; }
.toolbar { display: flex; flex-wrap: wrap; gap: 12px 20px; align-items: center; margin-bottom: 18px; }
.toolbar .lbl { color: var(--muted); font-size: 13px; }

.grid3 { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; align-items: start; }
@media (max-width: 1100px) { .grid3 { grid-template-columns: 1fr; } }
.dev { background: var(--panel); border: 1px solid var(--line); border-radius: 14px; padding: 16px; min-width: 0; }
.dev > header { display: flex; align-items: baseline; gap: 8px; margin-bottom: 12px; flex-wrap: wrap; }
.dev .ram { color: var(--muted); font-weight: 500; }
.card { border: 1px solid var(--line); border-radius: 12px; padding: 14px; margin-top: 12px; background: var(--panel); min-width: 0; }
.card:first-of-type { margin-top: 0; }
.card .sub { color: var(--muted); font-size: 13px; }
.big { font-size: 40px; font-weight: 700; line-height: 1; font-variant-numeric: tabular-nums; letter-spacing: -0.02em; }
.of { font-size: 16px; color: var(--muted); }
.meta { display: grid; grid-template-columns: auto 1fr; gap: 2px 10px; font-size: 13px; margin: 10px 0 0; }
.meta dt { color: var(--muted); }
.meta dd { margin: 0; min-width: 0; overflow-wrap: anywhere; }
.empty-dev { color: var(--muted); font-size: 14px; padding: 18px; border: 1px dashed var(--line); border-radius: 12px; text-align: center; }

.badge { display: inline-block; font-size: 12px; font-weight: 600; padding: 2px 8px; border-radius: 999px; white-space: nowrap; }
.b-ok { background: var(--ok-bg); color: var(--ok); }
.b-warn { background: var(--warn-bg); color: var(--warn); }
.b-bad { background: var(--bad-bg); color: var(--bad); }
.b-none { background: var(--none-bg); color: var(--none); }

.textbox { white-space: pre-wrap; overflow-wrap: anywhere; font-size: 13.5px; line-height: 1.5; background: var(--chip);
  border-radius: 10px; padding: 12px; max-height: 340px; overflow: auto; margin-top: 10px; border: 1px solid var(--line); }
.textbox mark { background: var(--mark); color: inherit; border-radius: 3px; padding: 0 2px; }
.textbox .think { color: var(--muted); font-style: italic; }
.verdict-note { font-size: 13px; margin-top: 8px; }
details > summary { cursor: pointer; color: var(--muted); font-size: 13px; margin-top: 8px; }

.bars { display: grid; gap: 10px; }
.barrow { display: grid; grid-template-columns: minmax(120px, 210px) 1fr minmax(64px, auto); gap: 10px; align-items: center; font-size: 13.5px; }
.barrow .track { height: 22px; background: var(--frame); border-radius: 6px; position: relative; overflow: hidden; }
.barrow .fill { position: absolute; inset: 0 auto 0 0; background: var(--accent); border-radius: 6px; width: 0; }
.barrow .fill.think { background: color-mix(in srgb, var(--accent) 35%, transparent); }
.barrow .val { font-variant-numeric: tabular-nums; text-align: right; white-space: nowrap; }
.refline { position: absolute; top: 0; bottom: 0; width: 2px; background: var(--bad); }

.note { color: var(--muted); font-size: 12.5px; margin-top: 22px; max-width: 1000px; }
.section { margin-top: 28px; }
.section > h2 { margin-bottom: 4px; }
.section > .lead { margin-bottom: 12px; }