:root {
  color-scheme: light;
  --bg: #f6f5f2;
  --surface: #fcfcfb;
  --line: #dfddd6;
  --ink: #0b0b0b;
  --ink-2: #52514e;
  --accent: #2a78d6;
  --critical: #d03b3a;
  --high: #d95926;
  --medium: #c98500;
  --low: #2a78d6;
  --none: #8d8b84;
  --good: #008300;
  --mono: ui-monospace, "Cascadia Code", Consolas, monospace;
}
@media (prefers-color-scheme: dark) {
  :root {
    color-scheme: dark;
    --bg: #131312;
    --surface: #1a1a19;
    --line: #33322f;
    --ink: #f0efec;
    --ink-2: #c3c2b7;
    --accent: #6aa8ee;
    --critical: #e66767;
    --high: #e0713f;
    --medium: #d99a1c;
    --low: #3987e5;
    --none: #85837b;
    --good: #3fae5a;
  }
}

* { box-sizing: border-box; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font: 15px/1.5 system-ui, "Segoe UI", sans-serif;
}
.wrap { max-width: 1040px; margin: 0 auto; padding: 0 16px; }
a { color: var(--accent); }
button, input, select { font: inherit; color: inherit; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }

.top { background: var(--surface); border-bottom: 1px solid var(--line); }
.top-row { display: flex; flex-wrap: wrap; align-items: baseline; justify-content: space-between; gap: 4px 24px; padding-block: 14px; }
h1 { margin: 0; font-size: 20px; letter-spacing: -0.01em; }
.status { margin: 0; color: var(--ink-2); font-size: 13px; }
.status .bad { color: var(--critical); font-weight: 600; }

.since { margin: 16px 0 0; padding: 8px 12px; background: var(--surface); border: 1px solid var(--line); border-left: 3px solid var(--accent); border-radius: 4px; }

.stats { display: grid; grid-template-columns: repeat(5, 1fr); gap: 8px; margin-top: 16px; }
.stat { display: block; width: 100%; text-align: left; padding: 10px 12px; background: var(--surface); border: 1px solid var(--line); border-radius: 6px; cursor: pointer; }
.stat:hover { border-color: var(--ink-2); }
.stat b { display: block; font-size: 26px; line-height: 1.2; font-variant-numeric: tabular-nums; }
.stat span { color: var(--ink-2); font-size: 13px; }

.tabs { display: flex; gap: 2px; margin-top: 20px; border-bottom: 1px solid var(--line); overflow-x: auto; }
.tabs button { padding: 8px 14px; background: none; border: 0; border-bottom: 2px solid transparent; color: var(--ink-2); cursor: pointer; white-space: nowrap; }
.tabs button:hover { color: var(--ink); }
.tabs button[aria-selected="true"] { color: var(--ink); font-weight: 600; border-bottom-color: var(--accent); }
.view-note { margin: 8px 0 0; color: var(--ink-2); font-size: 13px; }

.watch { margin-top: 12px; padding: 12px; background: var(--surface); border: 1px solid var(--line); border-radius: 6px; }
.watch label { display: block; margin-bottom: 4px; font-size: 13px; color: var(--ink-2); }
.watch-entry { display: flex; gap: 8px; }
.watch-entry input { flex: 1; min-width: 0; }
.watch-entry button { padding: 6px 14px; background: var(--accent); color: #fff; border: 0; border-radius: 4px; cursor: pointer; }
@media (prefers-color-scheme: dark) { .watch-entry button { color: #0b0b0b; } }
.chips { display: flex; flex-wrap: wrap; gap: 6px; margin: 8px 0 0; padding: 0; list-style: none; }
.chips:empty { display: none; }
.chips button { padding: 2px 10px; background: var(--bg); border: 1px solid var(--line); border-radius: 12px; cursor: pointer; font-size: 13px; }

.filters { display: grid; grid-template-columns: minmax(0, 1fr) repeat(3, auto); gap: 8px; margin-top: 12px; }
input, select { padding: 6px 10px; background: var(--surface); border: 1px solid var(--line); border-radius: 4px; min-width: 0; }

.count { margin: 12px 0 6px; color: var(--ink-2); font-size: 13px; }
.list { display: flex; flex-direction: column; gap: 6px; }
.empty { padding: 32px 16px; text-align: center; color: var(--ink-2); background: var(--surface); border: 1px dashed var(--line); border-radius: 6px; }

.item { background: var(--surface); border: 1px solid var(--line); border-left: 4px solid var(--none); border-radius: 4px; }
.item[data-sev="critical"] { border-left-color: var(--critical); }
.item[data-sev="high"] { border-left-color: var(--high); }
.item[data-sev="medium"] { border-left-color: var(--medium); }
.item[data-sev="low"] { border-left-color: var(--low); }
.item summary { display: grid; grid-template-columns: 76px minmax(0, 1fr); gap: 2px 12px; padding: 10px 12px; cursor: pointer; list-style: none; }
.item summary::-webkit-details-marker { display: none; }
.score { grid-row: span 3; }
.score b { display: block; font-size: 20px; line-height: 1.2; font-variant-numeric: tabular-nums; }
.score span { font-size: 12px; color: var(--ink-2); text-transform: capitalize; }
.head { display: flex; flex-wrap: wrap; align-items: center; gap: 4px 8px; }
.id { font-family: var(--mono); font-size: 14px; font-weight: 600; }
.when { margin-left: auto; color: var(--ink-2); font-size: 12px; white-space: nowrap; }
.tag { padding: 0 6px; border: 1px solid var(--line); border-radius: 3px; font-size: 12px; color: var(--ink-2); }
.tag.hot { border-color: var(--critical); color: var(--ink); font-weight: 600; }
.tag.hot::before { content: "▲ "; color: var(--critical); }
.tag.watch-tag { border-color: var(--accent); color: var(--ink); }
.desc { margin: 2px 0; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; overflow-wrap: anywhere; }
.item[open] .desc { display: block; }
.fixline { font-size: 13px; color: var(--ink-2); overflow-wrap: anywhere; }
.fixline b { color: var(--ink); font-weight: 600; }
.fixline::before { content: "○ "; color: var(--none); }
.fixline[data-fix="patched"]::before { content: "✓ "; color: var(--good); font-weight: 700; }
.fixline[data-fix="mentioned"]::before,
.fixline[data-fix="patch-link"]::before,
.fixline[data-fix="mitigation"]::before { content: "◐ "; color: var(--medium); }

.more-info { padding: 0 12px 12px 100px; font-size: 14px; overflow-wrap: anywhere; }
.more-info h3 { margin: 10px 0 2px; font-size: 13px; color: var(--ink-2); font-weight: 600; }
.more-info p, .more-info ul { margin: 0; }
.more-info ul { padding-left: 18px; }
code { font-family: var(--mono); font-size: 13px; }

.more { display: block; margin: 12px auto 0; padding: 8px 20px; background: var(--surface); border: 1px solid var(--line); border-radius: 4px; cursor: pointer; }
.foot { margin-top: 24px; padding-block: 16px 32px; color: var(--ink-2); font-size: 13px; }
.foot p { margin: 0 0 4px; }

@media (max-width: 760px) {
  .stats { grid-template-columns: repeat(2, 1fr); }
  .filters { grid-template-columns: 1fr 1fr; }
  .filters #q { grid-column: 1 / -1; }
  .item summary { grid-template-columns: 54px minmax(0, 1fr); }
  .more-info { padding-left: 12px; }
  .when { margin-left: 0; }
}