/* CopyTrace — клієнтський застосунок. Кольори узгоджено з сайтом. */
:root {
  --mark: #fde68a; --mark-ink: #3b2a00;
  --bg: #f7f9fc; --card: #ffffff; --border: #dbe3ee;
  --text: #162033; --muted: #64748b; --accent: #1f6feb; --accent-ink: #ffffff;
  --error: #b91c1c; --error-bg: #fdecec; --hot: #c2410c; --warn: #a16207;
  --font: system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
}
@media (prefers-color-scheme: dark) {
  :root { --bg: #0e1420; --card: #151d2c; --border: #273246; --text: #e6ebf3;
          --muted: #95a3b8; --accent: #5b9bff; --accent-ink: #0b1220;
          --error: #ff8a8a; --error-bg: #3a1a1d; --hot: #fb923c; --warn: #facc15;
          --mark: #6b4f00; --mark-ink: #fff4cc; }
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--text); font: 16px/1.55 var(--font);
       min-height: 100vh; display: flex; flex-direction: column; }
a { color: var(--accent); }
.top { display: flex; justify-content: space-between; align-items: center;
       padding: 16px 24px; max-width: 760px; width: 100%; margin: 0 auto; }
.brand { font-weight: 700; font-size: 1.25rem; color: var(--text); text-decoration: none; }
.brand span { color: var(--accent); }
.top { flex-wrap: wrap; gap: 6px 16px; }
.top nav { display: flex; flex-wrap: wrap; gap: 4px 16px; align-items: center; }
.top nav a { white-space: nowrap; }
.card { background: var(--card); border: 1px solid var(--border); border-radius: 14px;
        padding: 32px; margin: 24px auto; max-width: 560px; width: calc(100% - 32px); }
h1 { margin: 0 0 12px; font-size: 1.6rem; line-height: 1.25; }
.lead { margin: 0 0 20px; }
.note { color: var(--muted); font-size: 0.9rem; margin-top: 16px; }
label { display: block; font-weight: 600; margin: 12px 0 6px; }
input[type=email] { width: 100%; padding: 12px 14px; font: inherit; color: var(--text);
                    background: var(--bg); border: 1px solid var(--border); border-radius: 10px; }
input:focus-visible, button:focus-visible, a:focus-visible { outline: 3px solid var(--accent); outline-offset: 2px; }
button, .button { display: inline-block; font: inherit; cursor: pointer; border-radius: 10px;
                  padding: 11px 18px; border: 1px solid var(--border); background: var(--card);
                  color: var(--text); text-decoration: none; margin-top: 16px; }
button.primary { background: var(--accent); color: var(--accent-ink); border-color: var(--accent);
                 font-weight: 600; width: 100%; }
button.danger { border-color: var(--error); color: var(--error); }
button.link { background: none; border: 0; padding: 0; margin: 0; color: var(--accent); }
form.inline { display: inline; }
.error { background: var(--error-bg); color: var(--error); padding: 10px 14px; border-radius: 10px; }
.facts { display: grid; grid-template-columns: max-content 1fr; gap: 8px 20px; margin: 0 0 24px; }
.facts dt { color: var(--muted); }
.facts dd { margin: 0; overflow-wrap: anywhere; }
details.danger { border-top: 1px solid var(--border); padding-top: 16px; }
details.danger summary { cursor: pointer; color: var(--error); }
.foot { margin: auto auto 0; padding: 24px; display: flex; flex-wrap: wrap; gap: 8px 20px;
        justify-content: center; color: var(--muted); font-size: 0.9rem; }
.foot a { color: var(--muted); }
.langs { display: flex; gap: 8px; }
.langs a[aria-current] { color: var(--text); font-weight: 700; text-decoration: none; }
@media (max-width: 480px) { .card { padding: 22px 18px; } .top { padding: 14px 16px; } }

/* Нова перевірка й результат */
.card.wide { max-width: 860px; }
h2 { font-size: 1.2rem; margin: 28px 0 10px; }
.kicker { margin: 0 0 6px; font-size: 0.9rem; }
.kicker a { text-decoration: none; }
.muted { color: var(--muted); font-size: 0.92rem; }
.warn { color: var(--warn); }
textarea, input[type=text] { width: 100%; padding: 11px 13px; font: inherit; color: var(--text);
  background: var(--bg); border: 1px solid var(--border); border-radius: 10px; }
textarea { resize: vertical; min-height: 120px; }
textarea:focus-visible, input[type=text]:focus-visible { outline: 3px solid var(--accent); outline-offset: 2px; }
fieldset.source { border: 1px solid var(--border); border-radius: 12px; margin: 0 0 14px; padding: 6px 16px 14px; }
fieldset.source legend { font-weight: 700; padding: 0 6px; }
.source-tools { display: flex; justify-content: space-between; align-items: center; gap: 12px; margin-top: 8px; }
label.file { display: inline-block; margin: 0; font-weight: 500; color: var(--accent); cursor: pointer; }
label.file input { position: absolute; width: 1px; height: 1px; opacity: 0; }
label.file:focus-within { outline: 3px solid var(--accent); outline-offset: 2px; }
a.button.primary { background: var(--accent); color: var(--accent-ink); border-color: var(--accent);
  font-weight: 600; margin-top: 0; }
button.primary:disabled { opacity: 0.7; cursor: progress; }
.history, .pairs, .sources-list { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 10px; }
.history li { display: flex; flex-direction: column; gap: 2px; padding: 10px 0; border-bottom: 1px solid var(--border); }
.pair, .sources-list li { display: flex; flex-wrap: wrap; align-items: center; gap: 6px 12px;
  border: 1px solid var(--border); border-radius: 12px; padding: 12px 14px; }
.pair.verdict-strong { border-left: 5px solid var(--hot); }
.pair.verdict-possible { border-left: 5px solid var(--warn); }
.pair.verdict-none { border-left: 5px solid var(--border); }
.names { font-weight: 600; overflow-wrap: anywhere; }
.badge { font-size: 0.82rem; font-weight: 600; padding: 2px 9px; border-radius: 999px;
  border: 1px solid var(--border); }
.verdict-strong .badge { color: var(--hot); border-color: var(--hot); }
.verdict-possible .badge { color: var(--warn); border-color: var(--warn); }
.level-too_short { color: var(--warn); border-color: var(--warn); }
.summary { font-size: 1.15rem; font-weight: 600; margin: 12px 0; }
.summary.hit { color: var(--hot); }
details.frags, .frags-none { flex-basis: 100%; margin: 4px 0 0; }
details.frags summary { cursor: pointer; font-weight: 600; font-size: 0.92rem; }
details.frags .muted { font-size: 0.85rem; margin: 6px 0; }
details.frags ol { margin: 0; padding: 0; list-style: none; display: flex; flex-direction: column; gap: 8px; }
.frag { display: grid; grid-template-columns: 1fr 1fr; gap: 6px 12px; padding: 8px 0;
  border-top: 1px dashed var(--border); font-size: 0.9rem; }
.frag .src { display: block; font-size: 0.78rem; color: var(--muted); font-weight: 600; overflow-wrap: anywhere; }
.frag q { quotes: none; overflow-wrap: anywhere; }
.frag mark { background: var(--mark); color: var(--mark-ink); border-radius: 3px; padding: 0 2px; }
.frag .long { grid-column: 1 / -1; font-size: 0.8rem; color: var(--muted); }
.frags-none { font-size: 0.85rem; }
@media (max-width: 560px) { .frag { grid-template-columns: 1fr; } }
details.passport { margin: 22px 0; border-top: 1px solid var(--border); padding-top: 14px; }
details.passport summary { cursor: pointer; }
code { font-size: 0.8rem; overflow-wrap: anywhere; }

.actions { margin: 18px 0 8px; }
.actions .button { margin-top: 0; }