:root {
  --bg: #f4f5f7;
  --card: #ffffff;
  --text: #1c2230;
  --muted: #697386;
  --border: #e1e4ea;
  --accent: #2f5bd3;
  --accent-ink: #ffffff;
  --code-bg: #f6f7f9;
  --high: #c62828;   --high-bg: #fdecec;
  --medium: #c25e00; --medium-bg: #fff2e3;
  --low: #8a7400;    --low-bg: #fbf6dc;
  --info: #3d5a80;   --info-bg: #e9eff7;
  --pass: #2e7d32;   --pass-bg: #e8f5e9;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #12151b; --card: #1b1f27; --text: #e6e9ef; --muted: #98a1b3; --border: #2c323d;
    --accent: #6d8ff0; --accent-ink: #0d1017; --code-bg: #232833;
    --high: #ff7b72; --high-bg: #3a1d1d; --medium: #f0a050; --medium-bg: #3a2a17;
    --low: #e0c84a; --low-bg: #33301a; --info: #8fb0dd; --info-bg: #1d2838;
    --pass: #73c27a; --pass-bg: #1b2e1d;
  }
}
* { box-sizing: border-box; }
body {
  margin: 0; background: var(--bg); color: var(--text);
  font: 15px/1.55 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}
a { color: var(--accent); }
main { max-width: 980px; margin: 0 auto; padding: 20px 16px 40px; }
h1 { font-size: 1.6rem; margin: 0 0 .4rem; }
h2 { font-size: 1.2rem; margin: 0 0 .6rem; }
h4 { margin: 0; font-size: 1rem; }
code, pre { font-family: ui-monospace, "Cascadia Mono", Consolas, monospace; font-size: .85em; }
pre {
  background: var(--code-bg); border: 1px solid var(--border); border-radius: 6px;
  padding: 10px 12px; overflow-x: auto; white-space: pre-wrap; word-break: break-word; margin: .3rem 0 .8rem;
}
.muted { color: var(--muted); }
.small { font-size: .85em; }
.block { display: block; }
.right { text-align: right; }

.topbar {
  display: flex; align-items: center; gap: 16px; padding: 12px 16px;
  background: var(--card); border-bottom: 1px solid var(--border);
}
.topbar .brand { font-weight: 700; text-decoration: none; color: var(--text); }
.topbar nav { margin-left: auto; display: flex; gap: 16px; align-items: center; }
.foot { text-align: center; color: var(--muted); font-size: .8rem; padding: 20px; }

.card { background: var(--card); border: 1px solid var(--border); border-radius: 10px; padding: 20px; margin-bottom: 16px; }
.card.narrow { max-width: 420px; margin: 40px auto; }
.alert { background: var(--high-bg); color: var(--high); padding: 8px 12px; border-radius: 6px; }
.errtext { color: var(--high); }

label { display: block; margin: 0 0 14px; font-weight: 600; }
input[type=text], input[type=password] {
  display: block; width: 100%; margin-top: 4px; padding: 9px 11px; font: inherit;
  border: 1px solid var(--border); border-radius: 6px; background: var(--bg); color: var(--text);
}
label.check { display: flex; gap: 10px; font-weight: 400; align-items: flex-start; }
label.check input { margin-top: 4px; }
.btn {
  display: inline-block; padding: 9px 18px; border-radius: 6px; border: 1px solid var(--accent);
  background: var(--accent); color: var(--accent-ink); font: inherit; font-weight: 600; cursor: pointer; text-decoration: none;
}
.btn.ghost { background: transparent; color: var(--accent); }
.linklike { background: none; border: 0; color: var(--accent); font: inherit; cursor: pointer; padding: 0; }
.linklike.danger { color: var(--high); }
form.inline { display: inline; }

.tablewrap { overflow-x: auto; }
table.list { width: 100%; border-collapse: collapse; }
table.list th, table.list td { text-align: left; padding: 8px 6px; border-bottom: 1px solid var(--border); vertical-align: top; }
table.list th { font-size: .8rem; text-transform: uppercase; letter-spacing: .04em; color: var(--muted); }

.pill { display: inline-block; padding: 1px 8px; border-radius: 999px; font-size: .78rem; font-weight: 600; white-space: nowrap; }
.pills .pill { margin-right: 4px; }
.pill.high { background: var(--high-bg); color: var(--high); }
.pill.medium { background: var(--medium-bg); color: var(--medium); }
.pill.low { background: var(--low-bg); color: var(--low); }
.pill.info { background: var(--info-bg); color: var(--info); }
.pill.pass { background: var(--pass-bg); color: var(--pass); }

.grade { display: inline-grid; place-items: center; width: 30px; height: 30px; border-radius: 6px; font-weight: 800; color: #fff; }
.grade.big { width: 84px; height: 84px; font-size: 2.6rem; border-radius: 14px; }
.gA { background: #2e7d32; } .gB { background: #689f38; } .gC { background: #c79100; } .gD { background: #e65100; } .gF { background: #c62828; }

/* Scan runner */
ol.modules { list-style: none; padding: 0; margin: 16px 0; }
ol.modules li { display: flex; gap: 12px; align-items: flex-start; padding: 10px 0; border-bottom: 1px solid var(--border); }
ol.modules .mname { flex: 1; }
ol.modules .mresult { color: var(--muted); max-width: 40%; text-align: right; }
.dot { width: 12px; height: 12px; border-radius: 50%; background: var(--border); margin-top: 5px; flex: none; }
.st-running .dot { background: var(--accent); animation: pulse 1s infinite; }
.st-done .dot { background: var(--pass); }
.st-error .dot { background: var(--high); }
.st-error .mresult { color: var(--high); }
@keyframes pulse { 50% { opacity: .3; } }

/* Report */
.toolbar { display: flex; gap: 10px; align-items: center; margin-bottom: 14px; flex-wrap: wrap; }
.toolbar .spacer { flex: 1; }
.report-head { display: grid; grid-template-columns: 1fr auto; gap: 16px; }
.eyebrow { text-transform: uppercase; letter-spacing: .08em; font-size: .75rem; color: var(--muted); }
dl.meta { display: grid; grid-template-columns: max-content 1fr; gap: 2px 14px; margin: 10px 0 0; font-size: .9rem; }
dl.meta dt { color: var(--muted); }
dl.meta dd { margin: 0; word-break: break-all; }
.head-grade { text-align: center; }
.score { color: var(--muted); margin-top: 4px; }
.counts { grid-column: 1 / -1; display: grid; grid-template-columns: repeat(5, 1fr); gap: 8px; }
.count { text-decoration: none; border-radius: 8px; padding: 10px; text-align: center; }
.count strong { display: block; font-size: 1.5rem; }
.count span { font-size: .8rem; }
.count.high { background: var(--high-bg); color: var(--high); }
.count.medium { background: var(--medium-bg); color: var(--medium); }
.count.low { background: var(--low-bg); color: var(--low); }
.count.info { background: var(--info-bg); color: var(--info); }
.count.pass { background: var(--pass-bg); color: var(--pass); }

.finding { border: 1px solid var(--border); border-left-width: 4px; border-radius: 8px; padding: 14px 16px; margin: 12px 0; }
.finding.sev-high { border-left-color: var(--high); }
.finding.sev-medium { border-left-color: var(--medium); }
.finding.sev-low { border-left-color: var(--low); }
.finding.sev-info { border-left-color: var(--info); }
.finding.sev-pass { border-left-color: var(--pass); }
.finding header { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; margin-bottom: 6px; }
.finding header h4 { flex: 1; min-width: 200px; }
.finding .cat { font-size: .78rem; color: var(--muted); }
.finding p { margin: .3rem 0 .6rem; }
.label { font-size: .72rem; text-transform: uppercase; letter-spacing: .06em; color: var(--muted); font-weight: 700; margin-top: 6px; }
.rec { border-left: 3px solid var(--accent); padding-left: 10px; }
.refs { font-size: .82rem; color: var(--muted); }
details > summary { cursor: pointer; list-style: revert; }
.inline-h { display: inline; }

@media (max-width: 640px) {
  .report-head { grid-template-columns: 1fr; }
  .head-grade { text-align: left; display: flex; gap: 14px; align-items: center; }
  .counts { grid-template-columns: repeat(3, 1fr); }
  ol.modules .mresult { max-width: 35%; }
}

@media print {
  :root { --bg: #fff; --card: #fff; --text: #000; --muted: #555; --border: #ccc; --code-bg: #f6f6f6; }
  .topbar nav, .noprint, .foot { display: none; }
  body { font-size: 11pt; }
  main { max-width: none; padding: 0; }
  .card { border: 0; padding: 0 0 12px; break-inside: auto; }
  .finding { break-inside: avoid; }
  a { color: inherit; text-decoration: none; }
  .grade, .count, .pill { -webkit-print-color-adjust: exact; print-color-adjust: exact; }
}