:root {
  color-scheme: light dark;
  --bg: #f6f7f9;
  --surface: #ffffff;
  --text: #16181d;
  --muted: #5d6573;
  --line: #dfe3ea;
  --accent: #1f5fd6;
  --accent-text: #ffffff;
  --good: #1a7a48;
  --good-bg: #e2f4ea;
  --wait: #8a5a00;
  --wait-bg: #fcefcf;
  --bad: #b3261e;
  --bad-bg: #fbe4e2;
  --info: #1f5fd6;
  --info-bg: #e3ecfc;
  --quiet-bg: #e9ecf1;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #111318;
    --surface: #1a1d24;
    --text: #e8eaee;
    --muted: #9ba3b1;
    --line: #2c313b;
    --accent: #7aa7ff;
    --accent-text: #0d1220;
    --good: #6fd39b;
    --good-bg: #17352a;
    --wait: #f0c463;
    --wait-bg: #3a2f14;
    --bad: #ff9a92;
    --bad-bg: #40201e;
    --info: #9fc0ff;
    --info-bg: #1b2a47;
    --quiet-bg: #262b34;
  }
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 15px/1.5 system-ui, -apple-system, "Segoe UI", Roboto, "Noto Sans", sans-serif;
}
main { max-width: 980px; margin: 0 auto; padding: 20px 16px 64px; }
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
h1 { font-size: 1.45rem; line-height: 1.25; margin: 0 0 4px; }
h2 { font-size: 0.82rem; text-transform: uppercase; letter-spacing: 0.06em; color: var(--muted); margin: 0 0 10px; }
h3 { font-size: 0.9rem; margin: 14px 0 4px; }
p { margin: 0 0 10px; }
ul { margin: 0 0 10px; padding-left: 20px; }
.muted { color: var(--muted); }
.hide { position: absolute; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); }

.top {
  display: flex; align-items: center; gap: 18px;
  padding: 10px 16px; background: var(--surface); border-bottom: 1px solid var(--line);
  position: sticky; top: 0; z-index: 1;
}
.brand { font-weight: 700; color: var(--text); letter-spacing: -0.01em; }
.top nav { display: flex; gap: 4px; flex: 1; overflow-x: auto; }
.top nav a { padding: 6px 10px; border-radius: 8px; color: var(--muted); white-space: nowrap; }
.top nav a[aria-current="page"] { background: var(--quiet-bg); color: var(--text); }
.top form { margin: 0; }

button, .button {
  display: inline-block; font: inherit; font-weight: 600; cursor: pointer;
  padding: 8px 14px; border-radius: 8px; border: 1px solid var(--accent);
  background: var(--accent); color: var(--accent-text);
}
button.quiet, .button.quiet { background: transparent; color: var(--text); border-color: var(--line); font-weight: 500; }
.button:hover { text-decoration: none; filter: brightness(1.08); }
button:focus-visible, .button:focus-visible, a:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible, summary:focus-visible {
  outline: 2px solid var(--accent); outline-offset: 2px;
}
input, select, textarea {
  font: inherit; color: var(--text); background: var(--surface);
  border: 1px solid var(--line); border-radius: 8px; padding: 8px 10px; width: 100%;
}
textarea { resize: vertical; }
label { display: block; font-size: 0.85rem; color: var(--muted); margin: 12px 0 4px; }

.banner { padding: 10px 12px; border-radius: 8px; margin: 0 0 12px; border: 1px solid transparent; }
.banner.warn { background: var(--wait-bg); color: var(--wait); }
.banner.bad { background: var(--bad-bg); color: var(--bad); }
.banner.info { background: var(--info-bg); color: var(--info); }
.banner.good { background: var(--good-bg); color: var(--good); }

.card { background: var(--surface); border: 1px solid var(--line); border-radius: 12px; padding: 16px; margin: 0 0 14px; }
.card.note { border-color: var(--wait); }
.signin { max-width: 360px; margin: 12vh auto 0; }
.signin button { width: 100%; margin-top: 14px; }

.bar { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; justify-content: space-between; margin: 0 0 14px; }
.tabs { display: flex; gap: 4px; overflow-x: auto; }
.tabs a { padding: 6px 12px; border-radius: 999px; color: var(--muted); white-space: nowrap; border: 1px solid transparent; }
.tabs a[aria-current="page"] { background: var(--surface); border-color: var(--line); color: var(--text); font-weight: 600; }
.count { font-variant-numeric: tabular-nums; color: var(--muted); font-weight: 400; }
.search { display: flex; gap: 6px; margin: 0; }
.search input { width: 220px; }

.list { list-style: none; margin: 0; padding: 0; }
.list li { margin: 0 0 8px; }
.item {
  display: flex; justify-content: space-between; gap: 14px;
  padding: 12px 14px; background: var(--surface); border: 1px solid var(--line); border-radius: 12px; color: var(--text);
}
a.item:hover { text-decoration: none; border-color: var(--accent); }
.what { display: flex; flex-direction: column; gap: 2px; min-width: 0; }
.what strong { overflow-wrap: anywhere; }
.why { color: var(--muted); font-size: 0.88rem; overflow-wrap: anywhere; }
.meta { display: flex; flex-direction: column; align-items: flex-end; gap: 4px; flex-shrink: 0; text-align: right; font-size: 0.88rem; }
.empty { color: var(--muted); padding: 28px 0; text-align: center; }

.chip { display: inline-block; padding: 2px 10px; border-radius: 999px; font-size: 0.8rem; font-weight: 600; white-space: nowrap; background: var(--quiet-bg); color: var(--muted); }
.chip.big { font-size: 0.9rem; padding: 4px 12px; }
.chip.done, .chip.good { background: var(--good-bg); color: var(--good); }
.chip.wait { background: var(--wait-bg); color: var(--wait); }
.chip.bad { background: var(--bad-bg); color: var(--bad); }
.chip.queued { background: var(--info-bg); color: var(--info); }

.back { margin: 0 0 10px; }
.head { display: flex; justify-content: space-between; align-items: flex-start; gap: 14px; margin: 0 0 14px; }
.grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.grid .card { margin: 0 0 14px; }
.row { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.row select { flex: 1; min-width: 160px; }
.hint { color: var(--muted); font-size: 0.85rem; margin: 8px 0 0; }
.score { color: var(--text); font-weight: 700; letter-spacing: 0; margin-left: 6px; }
dl { display: grid; grid-template-columns: max-content 1fr; gap: 4px 12px; margin: 0 0 10px; }
dt { color: var(--muted); }
dd { margin: 0; overflow-wrap: anywhere; }
.text {
  white-space: pre-wrap; overflow-wrap: anywhere; margin: 0 0 10px;
  font: inherit; background: var(--bg); border: 1px solid var(--line); border-radius: 8px; padding: 12px;
}
.plain { list-style: none; padding: 0; }
.plain li { margin: 0 0 6px; overflow-wrap: anywhere; }
details summary { cursor: pointer; color: var(--accent); margin: 0 0 8px; }
.pager { display: flex; gap: 16px; justify-content: center; align-items: center; margin: 16px 0 0; }

@media (max-width: 700px) {
  .grid { grid-template-columns: 1fr; }
  .head { flex-direction: column; }
  .item { flex-direction: column; gap: 8px; }
  .meta { flex-direction: row; align-items: center; text-align: left; }
  .search { width: 100%; }
  .search input { flex: 1; width: auto; }
}