:root {
  --ink: #1e293b; --muted: #64748b; --line: #e2e8f0;
  --brand: #1F3864; --bg: #ffffff; --card: #f8fafc;
}
@media (prefers-color-scheme: dark) {
  :root { --ink: #e2e8f0; --muted: #94a3b8; --line: #334155; --brand: #93b4e0; --bg: #0f172a; --card: #1e293b; }
}
* { box-sizing: border-box; }
body {
  margin: 0; background: var(--bg); color: var(--ink);
  font: 16px/1.55 "Segoe UI", system-ui, -apple-system, Helvetica, Arial, sans-serif;
}
main { max-width: 880px; margin: 0 auto; padding: 28px 20px 40px; }
h1 { color: var(--brand); font-size: 1.7em; margin: 0 0 12px; }
h2 { font-size: 1.15em; margin: 26px 0 10px; }
a { color: var(--brand); }
.privacy { background: var(--card); border: 1px solid var(--line); border-radius: 10px; padding: 10px 14px; }
.hint { color: var(--muted); font-size: 0.88em; }
.small { color: var(--muted); font-size: 0.8em; }

.input-row { display: flex; gap: 18px; flex-wrap: wrap; align-items: stretch; margin-top: 18px; }
.dropzone {
  flex: 2 1 320px; border: 2px dashed var(--line); border-radius: 12px;
  padding: 26px 20px; text-align: center; cursor: pointer; transition: border-color .15s, background .15s;
}
.dropzone.over, .dropzone:hover { border-color: var(--brand); background: var(--card); }
.examples { flex: 1 1 220px; display: flex; flex-direction: column; gap: 8px; justify-content: center; }
.examples button {
  border: 1px solid var(--line); background: var(--card); color: var(--ink);
  border-radius: 8px; padding: 8px 12px; cursor: pointer; font-size: 0.92em; text-align: left;
}
.examples button:hover { border-color: var(--brand); }

.status { min-height: 1.4em; color: var(--muted); font-style: italic; }
.status.error { color: #B3261E; font-style: normal; font-weight: 600; }

.verdict { border-left: 6px solid; border-radius: 8px; padding: 14px 18px; margin: 14px 0; }
.verdict-title { font-size: 1.22em; font-weight: 700; margin-bottom: 5px; }

.tl-head { display: flex; justify-content: space-between; align-items: baseline; gap: 10px; flex-wrap: wrap; }
.tl-title { font-size: 0.95em; color: var(--muted); }
.legend { font-size: 0.82em; color: var(--muted); display: inline-flex; align-items: center; gap: 6px; }
.legend i { display: inline-block; width: 14px; height: 10px; border-radius: 2px; margin-left: 10px; }
.timeline svg { width: 100%; height: 74px; display: block; }
.tl-bar { stroke: var(--bg); stroke-width: 1; }
.tl-bar:hover { opacity: 0.75; }
.tl-tick { font-size: 11px; fill: var(--muted); }

table { border-collapse: collapse; width: 100%; font-size: 0.95em; }
th, td { border: 1px solid var(--line); padding: 7px 11px; text-align: left; }
th { background: var(--card); }
details { margin-top: 14px; }
summary { cursor: pointer; color: var(--muted); }
pre {
  background: var(--card); border: 1px solid var(--line); border-radius: 8px;
  padding: 12px; overflow-x: auto; font-size: 0.8em; max-height: 420px;
}
footer { margin-top: 34px; border-top: 1px solid var(--line); padding-top: 16px; }