:root { --red: #b42318; --amber: #b54708; --ink: #1d2939; --muted: #667085; --line: #e4e7ec; }
* { box-sizing: border-box; }
body { margin: 0; font: 15px/1.45 system-ui, sans-serif; color: var(--ink); background: #f8f9fb; }
header { display: flex; justify-content: space-between; align-items: center; padding: 12px 20px; background: #fff; border-bottom: 1px solid var(--line); }
header nav { display: flex; gap: 16px; align-items: center; }
.brand { font-weight: 700; text-decoration: none; color: var(--ink); }
main { max-width: 1100px; margin: 20px auto; padding: 0 16px; }
.card { background: #fff; border: 1px solid var(--line); border-radius: 8px; padding: 16px 20px; margin-bottom: 16px; }
.narrow { max-width: 420px; margin: 40px auto; }
label { display: block; margin: 10px 0; }
input, select { display: block; width: 100%; padding: 8px; margin-top: 4px; border: 1px solid var(--line); border-radius: 6px; }
.inline { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.inline input, .inline select { width: auto; display: inline-block; margin: 0; }
fieldset { border: 1px solid var(--line); border-radius: 6px; margin: 10px 0; }
input[type="radio"] { display: inline-block; width: auto; margin: 0 6px 0 0; }
button, .button { padding: 8px 14px; border: 0; border-radius: 6px; background: var(--ink); color: #fff; cursor: pointer; text-decoration: none; display: inline-block; }
button[disabled] { opacity: .4; cursor: not-allowed; }
table { border-collapse: collapse; width: 100%; }
th, td { text-align: left; padding: 6px 8px; border-bottom: 1px solid var(--line); }
.error { background: #fef3f2; color: var(--red); padding: 10px 14px; border-radius: 6px; }
.ok { color: #027a48; }
.muted { color: var(--muted); }
.finding { border-left: 4px solid var(--line); padding: 8px 12px; margin: 8px 0; }
.finding.red { border-color: var(--red); }
.finding.amber { border-color: var(--amber); }
.finding.resolved { opacity: .6; }