:root {
  --bg: #f7f7f5;
  --surface: #ffffff;
  --text: #1c1c1a;
  --muted: #6b6b66;
  --border: #e3e3de;
  --accent: #2f5bd3;
  --accent-text: #ffffff;
  --spam: #c8322b;
  --spam-bg: #fbe9e7;
  --ham: #23804a;
  --ham-bg: #e5f4ea;
  --promo: #a86a00;
  --promo-bg: #fdf1d9;
  --radius: 12px;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #141413;
    --surface: #1e1e1c;
    --text: #ecebe6;
    --muted: #9c9b94;
    --border: #33332f;
    --accent: #7b9cf0;
    --accent-text: #10131c;
    --spam: #f07a72;
    --spam-bg: #3a1f1d;
    --ham: #6fcf95;
    --ham-bg: #18301f;
    --promo: #e8b04a;
    --promo-bg: #352a12;
  }
}
* { box-sizing: border-box; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 16px/1.55 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}
a { color: var(--accent); }
.wrap { max-width: 880px; margin: 0 auto; padding: 0 16px; }
.top { display: flex; justify-content: space-between; align-items: flex-start; gap: 16px; padding-top: 40px; padding-bottom: 8px; }
h1 { margin: 0 0 4px; font-size: 1.9rem; letter-spacing: -0.02em; }
h2 { margin: 0 0 6px; font-size: 1.25rem; }
h3 { margin: 20px 0 8px; font-size: 0.95rem; }
.sub { margin: 0; color: var(--muted); }
nav { display: flex; gap: 14px; white-space: nowrap; padding-top: 8px; }
nav a { text-decoration: none; font-weight: 500; }
.card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 20px; margin: 20px 0; }
.label { font-weight: 600; display: block; margin-bottom: 8px; }
textarea {
  width: 100%; resize: vertical; padding: 12px; font: inherit; color: var(--text);
  background: var(--bg); border: 1px solid var(--border); border-radius: 8px;
}
textarea:focus { outline: 2px solid var(--accent); outline-offset: 1px; }
.row { display: flex; justify-content: space-between; align-items: center; gap: 12px; margin-top: 12px; flex-wrap: wrap; }
.chips { display: flex; gap: 6px; flex-wrap: wrap; align-items: center; }
.chip { font: inherit; font-size: 0.85rem; padding: 4px 10px; border-radius: 999px; border: 1px solid var(--border); background: transparent; color: var(--text); cursor: pointer; }
.chip:hover { border-color: var(--accent); }
.primary { font: inherit; font-weight: 600; padding: 10px 22px; border: 0; border-radius: 8px; background: var(--accent); color: var(--accent-text); cursor: pointer; }
.primary:disabled { opacity: 0.6; cursor: wait; }
.muted { color: var(--muted); }
.small { font-size: 0.85rem; }
.verdict-row { display: flex; align-items: baseline; gap: 12px; }
.verdict { font-size: 1.5rem; font-weight: 700; padding: 2px 12px; border-radius: 8px; }
.verdict.smishing { color: var(--spam); background: var(--spam-bg); }
.verdict.spam { color: var(--promo); background: var(--promo-bg); }
.verdict.ham { color: var(--ham); background: var(--ham-bg); }
.stack { display: flex; gap: 2px; height: 12px; margin-top: 14px; border-radius: 999px; overflow: hidden; }
.seg { flex-basis: 0; min-width: 2px; }
.seg.ham, .sw.ham { background: var(--ham); }
.seg.spam, .sw.spam { background: var(--promo); }
.seg.smishing, .sw.smishing { background: var(--spam); }
.legend { display: flex; gap: 16px; margin-top: 8px; color: var(--muted); flex-wrap: wrap; }
.legend b { color: var(--text); font-variant-numeric: tabular-nums; }
.sw { display: inline-block; width: 10px; height: 10px; border-radius: 3px; margin-right: 6px; vertical-align: -1px; }
.b.s { background: var(--spam); }
.b.h { background: var(--ham); }
.table-wrap { overflow-x: auto; }
.prob { color: var(--muted); }
.highlighted { padding: 12px; background: var(--bg); border-radius: 8px; border: 1px solid var(--border); white-space: pre-wrap; word-break: break-word; }
mark { padding: 0 3px; border-radius: 4px; }
mark.s { background: var(--spam-bg); color: var(--spam); font-weight: 600; }
mark.h { background: var(--ham-bg); color: var(--ham); font-weight: 600; }
.evidence { list-style: none; padding: 0; margin: 10px 0; display: grid; gap: 6px; }
.evidence li { display: grid; grid-template-columns: 130px 1fr 56px; align-items: center; gap: 10px; font-size: 0.9rem; }
.evidence .w { font-weight: 600; overflow: hidden; text-overflow: ellipsis; }
.evidence .b { height: 8px; border-radius: 999px; }
.evidence .n { text-align: right; font-variant-numeric: tabular-nums; color: var(--muted); }
.tiles { display: grid; grid-template-columns: repeat(auto-fit, minmax(120px, 1fr)); gap: 10px; margin-top: 12px; }
.tile { border: 1px solid var(--border); border-radius: 10px; padding: 10px 12px; }
.tile .v { font-size: 1.4rem; font-weight: 700; font-variant-numeric: tabular-nums; }
.tile .k { font-size: 0.8rem; color: var(--muted); }
.two { display: grid; grid-template-columns: 1fr 1.4fr; gap: 24px; }
table { border-collapse: collapse; width: 100%; font-size: 0.88rem; font-variant-numeric: tabular-nums; }
th, td { padding: 6px 8px; border-bottom: 1px solid var(--border); text-align: right; }
th:first-child, td:first-child { text-align: left; }
tr.best td { font-weight: 700; }
footer { padding: 8px 16px 40px; }
@media (max-width: 640px) {
  .top { flex-direction: column; padding-top: 24px; }
  .two { grid-template-columns: 1fr; }
  .evidence li { grid-template-columns: 90px 1fr 48px; }
  .primary { width: 100%; }
}
.load-row { display: flex; justify-content: space-between; font-weight: 600; }
.progress { height: 8px; background: var(--border); border-radius: 999px; overflow: hidden; margin: 10px 0 4px; }
.progress #load-bar { height: 100%; width: 0; background: var(--accent); transition: width 0.2s ease; }
.primary:disabled { opacity: 0.5; cursor: not-allowed; }
.top-row { margin: 0 0 8px; }
.top-row .label { margin: 0; }
.toggle { display: inline-flex; border: 1px solid var(--border); border-radius: 999px; padding: 2px; background: var(--bg); }
.seg-btn { font: inherit; font-size: 0.9rem; border: 0; background: transparent; color: var(--muted); padding: 4px 14px; border-radius: 999px; cursor: pointer; }
.seg-btn.active { background: var(--accent); color: var(--accent-text); font-weight: 600; }
.verdict.phishing { color: var(--spam); background: var(--spam-bg); }
.verdict.legit { color: var(--ham); background: var(--ham-bg); }
.seg.legit, .sw.legit { background: var(--ham); }
.seg.phishing, .sw.phishing { background: var(--spam); }
.note { margin: 12px 0 0; }
.cmp-controls { margin: 4px 0 12px; }
.check { display: inline-flex; align-items: center; gap: 6px; cursor: pointer; }
.cmp-metrics td:not(:first-child), .cmp-metrics th:not(:first-child) { white-space: nowrap; }
.cmp-list { list-style: none; padding: 0; margin: 12px 0; display: grid; gap: 8px; }
.cmp-list li { border: 1px solid var(--border); border-radius: 8px; padding: 8px 12px; }
.cmp-list summary { cursor: pointer; display: flex; gap: 8px; align-items: baseline; }
.cmp-list .dom { font-size: 0.75rem; font-weight: 600; color: var(--muted); border: 1px solid var(--border); border-radius: 999px; padding: 0 7px; flex: none; }
.cmp-list .snippet { overflow: hidden; text-overflow: ellipsis; }
.cmp-list .full { white-space: pre-wrap; word-break: break-word; background: var(--bg); padding: 8px; border-radius: 6px; font-size: 0.9rem; }
.preds { display: flex; flex-wrap: wrap; gap: 6px 8px; align-items: center; margin-top: 6px; font-size: 0.85rem; }
.preds .truth { margin-right: 6px; }
.preds .who { color: var(--muted); }
.chip-lbl { border-radius: 999px; padding: 1px 9px; font-weight: 600; }
.chip-lbl.legit { background: var(--ham-bg); color: var(--ham); }
.chip-lbl.spam { background: var(--promo-bg); color: var(--promo); }
.chip-lbl.phishing { background: var(--spam-bg); color: var(--spam); }
.chip-lbl.error { background: var(--border); color: var(--muted); }
.chip-lbl.wrong { outline: 2px solid var(--spam); outline-offset: -2px; }
.cmp-prompts pre { white-space: pre-wrap; background: var(--bg); padding: 8px; border-radius: 6px; max-height: 260px; overflow: auto; }
.cmp-probes td, .cmp-probes th { text-align: left; }
.cmp-probes .probe-text { white-space: normal; min-width: 260px; }
.cmp-probes .dom { font-size: 0.72rem; font-weight: 600; color: var(--muted); border: 1px solid var(--border); border-radius: 999px; padding: 0 6px; }