:root {
  --bg: #f6f4f0;
  --card: #ffffff;
  --line: #e2ddd5;
  --line-soft: #efebe4;
  --ink: #16232a;
  --ink-dim: #55666f;
  --ink-faint: #8a9aa2;
  --good: #1a7f5a;
  --good-bg: #eaf5f0;
  --warn: #9a6700;
  --warn-bg: #fcf3e3;
  --bad: #b3261e;
  --bad-bg: #fdeeec;
  --accent: #0f5c6e;
  --display: "Bricolage Grotesque", sans-serif;
  --body: "Instrument Sans", sans-serif;
  --mono: "IBM Plex Mono", monospace;
}
* { margin: 0; padding: 0; box-sizing: border-box; }
html { background: var(--bg); }
body { background: var(--bg); color: var(--ink); font-family: var(--body); line-height: 1.55; -webkit-font-smoothing: antialiased; }
#page { background: var(--bg); max-width: 900px; margin: 0 auto; padding: 36px 20px 80px; }

.topbar { display: flex; align-items: baseline; justify-content: space-between; flex-wrap: wrap; gap: 10px; }
.eyebrow { font-family: var(--mono); font-size: 11px; letter-spacing: 0.13em; text-transform: uppercase; color: var(--ink-faint); }
h1 { font-family: var(--display); font-weight: 600; font-size: clamp(25px, 4vw, 32px); margin-top: 4px; letter-spacing: -0.01em; }
.host { font-family: var(--mono); font-size: 13px; color: var(--ink-dim); margin-top: 3px; }
.runbtn { font-family: var(--body); font-weight: 600; font-size: 14px; color: #fff; background: var(--accent); border: none; border-radius: 8px; padding: 10px 18px; cursor: pointer; }
.runbtn:hover { background: #0c4b59; }
.runbtn:disabled { opacity: 0.55; cursor: default; }
.runbtn:focus-visible { outline: 2px solid var(--warn); outline-offset: 2px; }

.brief { background: var(--card); border: 1px solid var(--line); border-left: 4px solid var(--accent); border-radius: 12px; padding: 22px 24px; margin-top: 24px; box-shadow: 0 1px 2px rgba(22,35,42,0.04); }
.brief .eyebrow { display: block; margin-bottom: 9px; color: var(--accent); }
.brief p { font-size: 16.5px; max-width: 64ch; }
.brief p + p { margin-top: 9px; }
.brief .ask { font-family: var(--mono); font-size: 12px; color: var(--ink-faint); margin-top: 14px; }

.counts { display: grid; grid-template-columns: repeat(auto-fit, minmax(118px, 1fr)); gap: 10px; margin-top: 16px; }
.count { background: var(--card); border: 1px solid var(--line); border-radius: 10px; padding: 12px 15px; }
.count b { font-family: var(--display); font-size: 25px; font-weight: 600; display: block; line-height: 1.1; }
.count small { font-family: var(--mono); font-size: 10.5px; letter-spacing: 0.07em; text-transform: uppercase; color: var(--ink-faint); }
.count.good b { color: var(--good); }
.count.warn b { color: var(--warn); }
.count.bad b { color: var(--bad); }

.groups { margin-top: 26px; display: flex; flex-direction: column; gap: 9px; }
details.grp { background: var(--card); border: 1px solid var(--line); border-radius: 11px; overflow: hidden; box-shadow: 0 1px 2px rgba(22,35,42,0.03); }
details.grp[data-state="bad"] { border-color: #f0c3bd; }
details.grp[data-state="warn"] { border-color: #ecd9b0; }
summary { list-style: none; cursor: pointer; display: flex; align-items: center; gap: 11px; padding: 15px 18px; }
summary::-webkit-details-marker { display: none; }
summary:focus-visible { outline: 2px solid var(--accent); outline-offset: -2px; }
.dot { width: 9px; height: 9px; border-radius: 50%; flex-shrink: 0; }
.dot.good { background: var(--good); }
.dot.warn { background: var(--warn); }
.dot.bad { background: var(--bad); }
.gname { font-weight: 600; font-size: 15.5px; flex: 1; }
.gcount { font-family: var(--mono); font-size: 12px; color: var(--ink-faint); }
.chev { color: var(--ink-faint); font-size: 15px; transition: transform 0.15s ease; }
details[open] .chev { transform: rotate(90deg); }
@media (prefers-reduced-motion: reduce) { .chev { transition: none; } }

.checks { border-top: 1px solid var(--line-soft); padding: 4px 18px 12px; }
.check { display: flex; align-items: center; gap: 11px; padding: 10px 0; border-bottom: 1px solid var(--line-soft); font-size: 14.5px; }
.check:last-child { border-bottom: none; }
.check .what { flex: 1; }
.check .why { display: block; color: var(--ink-dim); font-size: 13.5px; margin-top: 2px; max-width: 60ch; }
.tag { font-family: var(--mono); font-size: 10px; letter-spacing: 0.09em; text-transform: uppercase; padding: 3px 7px; border-radius: 20px; flex-shrink: 0; font-weight: 500; }
.tag.new { color: var(--warn); background: var(--warn-bg); }
.tag.fixed { color: var(--good); background: var(--good-bg); }
.dismiss { font-family: var(--mono); font-size: 11px; color: var(--ink-dim); background: transparent; border: 1px solid var(--line); border-radius: 6px; padding: 4px 9px; cursor: pointer; flex-shrink: 0; }
.dismiss:hover { border-color: var(--accent); color: var(--accent); }
.dismiss:focus-visible { outline: 2px solid var(--accent); outline-offset: 1px; }
.check.dismissed { opacity: 0.5; }
.check.dismissed .dot { background: var(--ink-faint); }

footer { margin-top: 34px; font-family: var(--mono); font-size: 11.5px; color: var(--ink-faint); line-height: 1.7; }

.actions { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
#url { font-family: var(--mono); font-size: 13px; padding: 9px 12px; border: 1px solid var(--line); border-radius: 8px; background: #fff; color: var(--ink); min-width: 240px; }
#url:focus-visible { outline: 2px solid var(--accent); outline-offset: 1px; }
.pages { font-family: var(--mono); font-size: 11.5px; color: var(--ink-faint); margin-top: 4px; display: block; }
.empty { color: var(--ink-dim); font-size: 15px; margin-top: 20px; }
.err { background: var(--bad-bg); border: 1px solid #f0c3bd; color: var(--bad); border-radius: 10px; padding: 12px 16px; margin-top: 16px; font-size: 14px; }
.version { font-family: var(--mono); color: var(--ink-faint); text-transform: none; letter-spacing: 0; margin-left: 6px; }
.version.stale { color: var(--bad); }
.version.live { color: var(--good); }
.count { cursor: pointer; text-align: left; font-family: inherit; transition: box-shadow 0.12s ease, transform 0.12s ease; }
.count:disabled { cursor: default; }
.count:not(:disabled):hover { box-shadow: 0 2px 6px rgba(22,35,42,0.08); transform: translateY(-1px); }
.count:not(:disabled):focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.count.active { border-width: 2px; border-color: var(--accent); }
.check.filtered-out { display: none; }
details.filtered-out { display: none; }