:root {
  color-scheme: light dark;
  --bg: #f5f5f2; --card: #ffffff; --text: #1c1c1a; --muted: #62625c; --line: #d9d9d2;
  --accent: #1f5fbf; --warn-bg: #ffd84d; --warn-text: #2a2000;
  --bad-bg: #fde8e6; --bad-text: #8f1d14; --chip: #eeeee8;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #161614; --card: #21211e; --text: #ecece6; --muted: #a3a39a; --line: #3a3a35;
    --accent: #8ab4f8; --warn-bg: #ffd84d; --warn-text: #2a2000;
    --bad-bg: #4a1d19; --bad-text: #ffc9c3; --chip: #2e2e2a;
  }
}
* { box-sizing: border-box; }
body {
  margin: 0; background: var(--bg); color: var(--text);
  font: 16px/1.5 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}
main, .top, footer { max-width: 960px; margin: 0 auto; padding: 0 16px; }
.top { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; justify-content: space-between; padding-top: 20px; }
h1 { margin: 0; font-size: 1.6rem; }
h2 { margin: 0 0 10px; font-size: 1.15rem; }
h3 { margin: 18px 0 6px; font-size: 1rem; }
p { margin: 8px 0; }
a { color: var(--accent); }
.muted { color: var(--muted); font-size: .9rem; }
.card { background: var(--card); border: 1px solid var(--line); border-radius: 10px; padding: 16px; margin: 16px 0; }
.badge-synthetic {
  background: var(--warn-bg); color: var(--warn-text); font-weight: 700; letter-spacing: .06em;
  text-transform: uppercase; padding: 6px 12px; border-radius: 6px; border: 2px solid var(--warn-text);
}
.note { background: var(--warn-bg); color: var(--warn-text); padding: 8px 12px; border-radius: 6px; }
.drop {
  display: flex; flex-direction: column; gap: 4px; align-items: center; text-align: center;
  border: 2px dashed var(--line); border-radius: 10px; padding: 22px 12px; cursor: pointer;
}
.drop.over, .drop:focus-within { border-color: var(--accent); }
.drop input { max-width: 100%; margin: 4px 0 0; }
.pickers { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 12px; width: 100%; text-align: left; }
.pickers label { display: flex; flex-direction: column; gap: 2px; border: 1px solid var(--line); border-radius: 8px; padding: 10px 12px; min-width: 0; }
button.primary { background: var(--accent); color: var(--card); border-color: var(--accent); font-weight: 600; margin: 6px 0 0; }
.conf { display: inline-flex; align-items: center; gap: 6px; vertical-align: middle; }
.conf-bar { display: inline-block; width: 70px; height: 8px; border-radius: 4px; background: var(--chip); border: 1px solid var(--line); overflow: hidden; }
.conf-bar span { display: block; height: 100%; background: var(--accent); }
.conf-num { font-variant-numeric: tabular-nums; font-weight: 600; font-size: .9rem; }
.pill { display: inline-block; background: var(--chip); border: 1px solid var(--line); border-radius: 999px; padding: 2px 10px; font-size: .9rem; }
.note-plain { border-left: 3px solid var(--warn-bg); padding: 4px 0 4px 10px; font-size: .9rem; }
tr.current td { font-weight: 600; }
.warnings { margin: 10px 0; }
.warnings ul { margin: 6px 0; padding-left: 20px; font-size: .9rem; overflow-wrap: anywhere; }
.error { background: var(--bad-bg); color: var(--bad-text); padding: 10px 12px; border-radius: 6px; margin: 8px 0; overflow-wrap: anywhere; }
button {
  font: inherit; color: inherit; background: var(--chip); border: 1px solid var(--line);
  border-radius: 6px; padding: 6px 12px; cursor: pointer; margin-right: 10px;
}
button:hover { border-color: var(--accent); }
button:disabled { opacity: .5; cursor: default; }
.card p a { margin-right: 10px; display: inline-block; }
details summary { cursor: pointer; color: var(--accent); }
.scroll { overflow-x: auto; }
table { border-collapse: collapse; width: 100%; font-size: .9rem; }
th, td { text-align: left; padding: 5px 10px 5px 0; border-bottom: 1px solid var(--line); vertical-align: top; }
td.num, th.num { text-align: right; font-variant-numeric: tabular-nums; }
pre { overflow-x: auto; background: var(--chip); padding: 10px; border-radius: 6px; font-size: .8rem; }
code { font-size: .9em; }
.tiles { display: grid; grid-template-columns: repeat(auto-fit, minmax(130px, 1fr)); gap: 10px; margin: 0; }
.tiles div { border: 1px solid var(--line); border-radius: 8px; padding: 8px 12px; min-width: 0; }
.tiles dt { color: var(--muted); font-size: .8rem; }
.tiles dd { margin: 0; font-size: 1.3rem; font-weight: 600; overflow-wrap: anywhere; font-variant-numeric: tabular-nums; }
.tiles dd.small { font-size: 1rem; }
.group { border-top: 1px solid var(--line); padding: 10px 0; }
.group:first-child { border-top: 0; }
.group-head { display: flex; flex-wrap: wrap; gap: 8px; align-items: baseline; justify-content: space-between; }
.chips { display: flex; flex-wrap: wrap; gap: 6px; list-style: none; padding: 0; margin: 8px 0 0; }
.chips li { background: var(--chip); border-radius: 999px; padding: 2px 10px; font-size: .9rem; overflow-wrap: anywhere; }
.swarm-list { display: grid; grid-template-columns: minmax(0, 1fr); gap: 8px; }
.swarm-item { text-align: left; width: 100%; min-width: 0; overflow: hidden; margin: 0; padding: 10px 12px; background: var(--card); }
.swarm-item[aria-pressed="true"] { border-color: var(--accent); box-shadow: inset 3px 0 0 var(--accent); }
.swarm-head { display: flex; flex-wrap: wrap; gap: 4px 12px; align-items: center; }
.swarm-item .sample { display: block; margin-top: 2px; color: var(--muted); font-size: .9rem; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
#detail { margin-top: 14px; }
.verdict { border: 1px solid var(--line); border-radius: 8px; padding: 10px 12px; }
.verdict.pending { border-style: dashed; color: var(--muted); }
.graph { display: block; width: 100%; max-width: 420px; height: auto; margin: 0 auto; }
.graph line { stroke: var(--muted); stroke-opacity: .55; }
.graph circle { fill: var(--accent); }
.graph text { fill: var(--text); font-size: 11px; }
.timeline { list-style: none; padding: 0; margin: 0; }
.timeline li { border-left: 3px solid var(--line); padding: 4px 0 4px 10px; margin: 0; }
.timeline .meta { font-size: .8rem; color: var(--muted); }
.timeline .gap { border-left-style: dotted; color: var(--muted); font-size: .8rem; }
.timeline .text { overflow-wrap: anywhere; }
footer { padding: 10px 16px 30px; }