/* gedlint web viewer. No framework, no build step. */

:root {
  --bg: #f4f6f9;
  --card: #ffffff;
  --text: #1b2430;
  --muted: #5b6775;
  --border: #dde3ea;
  --accent: #2f5fc4;
  --accent-ink: #ffffff;
  --error: #b3261e;
  --error-bg: #fcebea;
  --warn: #8a5a00;
  --warn-bg: #fdf3d8;
  --info: #0b5cad;
  --info-bg: #e7f1fb;
  --clean: #1b7a3d;
  --clean-bg: #e6f4ec;
  --maybe: #8a5a00;
  --code-bg: #eef1f6;
  --sn-bg: #10161e;
  --sn-ink: #d7e0ea;
  --mark: #ffd60a;
  --radius: 10px;
  --mono: ui-monospace, "SF Mono", SFMono-Regular, Menlo, Consolas, monospace;
  --sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #10151c;
    --card: #171e27;
    --text: #dde5ee;
    --muted: #97a3b4;
    --border: #2a3543;
    --accent: #6f9bff;
    --accent-ink: #0c1420;
    --error: #ff8a80;
    --error-bg: #2e1a18;
    --warn: #ffce6a;
    --warn-bg: #2d2415;
    --info: #7cc0ff;
    --info-bg: #142433;
    --clean: #6fd799;
    --clean-bg: #142a1c;
    --maybe: #ffce6a;
    --code-bg: #202a36;
    --sn-bg: #0b1017;
    --sn-ink: #cdd8e4;
    --mark: #ffd60a;
  }
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { transition: none !important; }
}

body {
  margin: 0;
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.55;
  background: var(--bg);
  color: var(--text);
}

.wrap {
  max-width: 62rem;
  margin: 0 auto;
  padding: 0 1.25rem;
}

a { color: var(--accent); }
a:hover { text-decoration-thickness: 2px; }

code { font-family: var(--mono); font-size: 0.92em; background: var(--code-bg); padding: 0.06em 0.35em; border-radius: 4px; }

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
  border-radius: 4px;
}

/* Header */

.site-head {
  border-bottom: 1px solid var(--border);
  background: var(--card);
}

.head-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 0.9rem;
  padding-bottom: 0.9rem;
}

.brand {
  font-weight: 800;
  font-size: 1.15rem;
  letter-spacing: -0.02em;
}

.head-nav a {
  margin-left: 1.1rem;
  text-decoration: none;
  font-size: 0.92rem;
  color: var(--muted);
}
.head-nav a:hover { color: var(--accent); }

/* Intro */

.intro { padding: 2.4rem 0 1.6rem; }

.intro h1 {
  margin: 0 0 0.8rem;
  font-size: clamp(1.6rem, 4vw, 2.3rem);
  line-height: 1.15;
  letter-spacing: -0.02em;
  max-width: 34ch;
}

.lede { max-width: 62ch; margin: 0 0 1.1rem; color: var(--muted); }

.privacy {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.45rem;
  max-width: 72ch;
}
.privacy li {
  padding-left: 1.4rem;
  position: relative;
  font-size: 0.95rem;
}
.privacy li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.42em;
  width: 0.62rem;
  height: 0.62rem;
  border-radius: 50%;
  background: var(--clean);
}

/* Dropzone */

.dropzone {
  border: 2px dashed var(--border);
  border-radius: 14px;
  background: var(--card);
  padding: 2.6rem 1.5rem;
  text-align: center;
  cursor: pointer;
  transition: border-color 120ms ease, background 120ms ease;
}

.dropzone.over {
  border-color: var(--accent);
  background: var(--info-bg);
}

.dz-icon { color: var(--muted); }
.dropzone.over .dz-icon { color: var(--accent); }

.dz-title { margin: 0.6rem 0 1.1rem; font-size: 1.08rem; }

.dz-actions {
  display: flex;
  gap: 0.7rem;
  justify-content: center;
  flex-wrap: wrap;
}

/* Buttons */

.btn {
  font: inherit;
  border-radius: 8px;
  border: 1px solid transparent;
  padding: 0.5rem 1.05rem;
  cursor: pointer;
  transition: background 100ms ease, border-color 100ms ease;
}

.btn-primary {
  background: var(--accent);
  color: var(--accent-ink);
  font-weight: 600;
}
.btn-primary:hover { filter: brightness(1.08); }
.btn-primary:disabled { opacity: 0.5; cursor: not-allowed; }

.btn-ghost {
  background: transparent;
  border-color: var(--border);
  color: var(--text);
}
.btn-ghost:hover { border-color: var(--accent); color: var(--accent); }

.btn-small { padding: 0.32rem 0.7rem; font-size: 0.88rem; }
.btn.wide { display: block; margin: 1rem auto 0; }

/* Status */

.status {
  margin: 1rem 0 0;
  color: var(--muted);
  font-size: 0.95rem;
  min-height: 1.4em;
}
.status.error { color: var(--error); font-weight: 600; }

/* Settings */

.settings { margin-top: 1.6rem; }
.settings h2 { font-size: 1.05rem; margin: 0 0 0.3rem; }
.hint { color: var(--muted); font-size: 0.9rem; margin: 0 0 0.8rem; max-width: 70ch; }

.preset-row { display: flex; gap: 1.5rem; flex-wrap: wrap; }
.preset { display: flex; align-items: center; gap: 0.5rem; cursor: pointer; }
.preset input { width: 1.05rem; height: 1.05rem; accent-color: var(--accent); }

/* Cards */

.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.1rem 1.3rem;
}

/* Summary */

.summary { margin-top: 1.6rem; }

.sum-row1 {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}

.health {
  font-weight: 700;
  padding: 0.3rem 0.85rem;
  border-radius: 999px;
  font-size: 0.95rem;
  white-space: nowrap;
}
.health.error { background: var(--error-bg); color: var(--error); }
.health.warn { background: var(--warn-bg); color: var(--warn); }
.health.info { background: var(--info-bg); color: var(--info); }
.health.clean { background: var(--clean-bg); color: var(--clean); }

.sum-file {
  font-family: var(--mono);
  font-size: 0.9rem;
  color: var(--muted);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  max-width: 24ch;
}

.sum-actions { margin-left: auto; display: flex; gap: 0.5rem; flex-wrap: wrap; }

.sum-meta {
  display: flex;
  gap: 2rem;
  flex-wrap: wrap;
  margin: 1rem 0 0;
  padding: 0;
}
.sum-meta > div { display: flex; gap: 0.45rem; align-items: baseline; }
.sum-meta dt { color: var(--muted); font-size: 0.82rem; text-transform: uppercase; letter-spacing: 0.04em; }
.sum-meta dd { margin: 0; font-weight: 600; font-size: 0.95rem; }

.sum-pills { display: flex; gap: 0.5rem; flex-wrap: wrap; margin-top: 1rem; }

.pill {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  font: inherit;
  font-size: 0.88rem;
  border: 1px solid var(--border);
  background: transparent;
  color: var(--text);
  border-radius: 999px;
  padding: 0.22rem 0.75rem;
  cursor: pointer;
  text-decoration: none;
}
.pill .dot { width: 0.55rem; height: 0.55rem; border-radius: 50%; background: var(--muted); }
.pill.sev-error .dot { background: var(--error); }
.pill.sev-warning .dot { background: var(--warn); }
.pill.sev-info .dot { background: var(--info); }
.pill.repairs-link .dot { background: var(--clean); }
.pill.on { border-color: var(--accent); color: var(--accent); background: var(--info-bg); }
.pill b { font-weight: 700; }

.allclean { color: var(--clean); font-weight: 600; margin: 0.9rem 0 0; }

/* Baseline */

.baseline { margin-top: 1.2rem; }
.baseline h2 { margin: 0 0 0.35rem; font-size: 1.05rem; }
.bl-row { display: flex; gap: 1.2rem; align-items: flex-start; flex-wrap: wrap; }
.bl-main { flex: 1 1 26rem; min-width: 0; }
.bl-actions { display: flex; gap: 0.5rem; flex-wrap: wrap; margin-left: auto; }
.bl-fixed { margin: 0.2rem 0 0.3rem; color: var(--clean); font-weight: 600; }
.bl-resolved { margin: 0.5rem 0 0; padding-left: 1.2rem; }
.bl-resolved li { margin: 0.15rem 0; font-size: 0.9rem; }

/* Findings split (baseline view) */

.grp-head { margin: 0 0 0.9rem; font-size: 1rem; display: flex; align-items: center; gap: 0.5rem; }
.grp-head.grp-new { color: var(--error); }
.bl-newnote { color: var(--error); font-size: 0.85rem; font-weight: 600; }
.bl-newnote:empty { display: none; }

.known-group {
  margin-top: 1.6rem;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--card);
}
.known-group > summary {
  cursor: pointer;
  padding: 0.8rem 1.2rem;
  font-weight: 600;
  color: var(--muted);
  user-select: none;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.known-group > summary:hover { color: var(--accent); }
.known-group[open] > summary { border-bottom: 1px solid var(--border); }
.known-inner {
  display: grid;
  gap: 0.8rem;
  padding: 0.9rem 1.2rem 1.1rem;
}
.known-inner .bl-more { margin-top: 0.2rem; }

/* Explorer */

.explorer-head { margin: 2.2rem 0 1rem; }
.explorer-head h2 { margin: 0 0 0.8rem; font-size: 1.2rem; }
.count {
  display: inline-block;
  background: var(--code-bg);
  border-radius: 999px;
  font-size: 0.8rem;
  padding: 0.08rem 0.6rem;
  vertical-align: middle;
  font-weight: 700;
}

.filters { display: flex; gap: 0.7rem; flex-wrap: wrap; align-items: center; }

.seg { display: inline-flex; border: 1px solid var(--border); border-radius: 8px; overflow: hidden; background: var(--card); }
.seg-btn {
  font: inherit;
  font-size: 0.88rem;
  border: none;
  background: transparent;
  color: var(--muted);
  padding: 0.38rem 0.8rem;
  cursor: pointer;
  border-right: 1px solid var(--border);
}
.seg-btn:last-child { border-right: none; }
.seg-btn.on { background: var(--accent); color: var(--accent-ink); }
.seg-btn b { font-weight: 700; }

.chips { display: inline-flex; gap: 0.4rem; flex-wrap: wrap; }
.chip {
  font: inherit;
  font-size: 0.82rem;
  border: 1px solid var(--border);
  background: var(--card);
  color: var(--muted);
  border-radius: 999px;
  padding: 0.18rem 0.65rem;
  cursor: pointer;
}
.chip.on { border-color: var(--accent); color: var(--accent); background: var(--info-bg); }
.chip b { font-weight: 700; }

.search { flex: 1 1 14rem; min-width: 12rem; }
.search input {
  width: 100%;
  font: inherit;
  font-size: 0.92rem;
  padding: 0.42rem 0.8rem;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--card);
  color: var(--text);
}

.findings { display: grid; gap: 0.8rem; }

.empty { color: var(--muted); padding: 1rem 0; }

/* Finding card */

.finding {
  background: var(--card);
  border: 1px solid var(--border);
  border-left: 4px solid var(--muted);
  border-radius: var(--radius);
  padding: 0.9rem 1.2rem 1rem;
}
.finding.error { border-left-color: var(--error); }
.finding.warning { border-left-color: var(--warn); }
.finding.info { border-left-color: var(--info); }

.f-head {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  flex-wrap: wrap;
  font-size: 0.85rem;
}

.code {
  font-family: var(--mono);
  font-weight: 700;
  background: var(--code-bg);
  padding: 0.1rem 0.5rem;
  border-radius: 5px;
}

.sev-label { text-transform: capitalize; font-weight: 600; }
.finding.error .sev-label { color: var(--error); }
.finding.warning .sev-label { color: var(--warn); }
.finding.info .sev-label { color: var(--info); }

.cat { color: var(--muted); }

.fix-tag {
  font-size: 0.78rem;
  font-weight: 600;
  border-radius: 999px;
  padding: 0.1rem 0.6rem;
}
.fix-tag.safe { background: var(--clean-bg); color: var(--clean); }
.fix-tag.maybe { background: var(--warn-bg); color: var(--maybe); }

.lineno { margin-left: auto; color: var(--muted); font-family: var(--mono); font-size: 0.82rem; }

.f-title { margin: 0.5rem 0 0.15rem; font-size: 1rem; }
.f-msg { margin: 0 0 0.6rem; color: var(--muted); font-size: 0.93rem; }

.snippet {
  margin: 0;
  background: var(--sn-bg);
  color: var(--sn-ink);
  border-radius: 8px;
  padding: 0.55rem 0.2rem;
  overflow-x: auto;
  font-size: 0.84rem;
  line-height: 1.5;
}
.sn-row { display: flex; white-space: pre; }
.sn-row + .sn-row { border-top: 1px solid rgba(128, 150, 180, 0.12); }
.sn-no {
  flex: 0 0 auto;
  width: 3.6rem;
  text-align: right;
  padding-right: 0.9rem;
  color: rgba(160, 178, 200, 0.55);
  user-select: none;
}
.sn-row code { font-family: var(--mono); background: none; padding: 0; }
.sn-row.hit code { color: #ffffff; }
.sn-row.hit .sn-no { color: rgba(220, 230, 245, 0.9); }
.snippet mark {
  background: var(--mark);
  color: #10161e;
  border-radius: 3px;
  padding: 0 0.08em;
  font-weight: 700;
}

.explain { margin-top: 0.7rem; }
.explain summary {
  cursor: pointer;
  color: var(--accent);
  font-size: 0.9rem;
  user-select: none;
}
.explain p { margin: 0.55rem 0 0; font-size: 0.92rem; max-width: 75ch; }
.explain .remedy { color: var(--text); }

/* Repairs */

.repairs { margin-top: 2.2rem; }
.repairs h2 { margin: 0 0 0.3rem; font-size: 1.2rem; }

.repair-list { display: grid; gap: 0.6rem; margin: 0.9rem 0; }

.repair {
  display: flex;
  gap: 0.75rem;
  align-items: flex-start;
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 0.6rem 0.8rem;
  cursor: pointer;
}
.repair:has(input:checked) { border-color: var(--accent); background: var(--info-bg); }
.repair input { margin-top: 0.28rem; width: 1.05rem; height: 1.05rem; accent-color: var(--accent); flex: 0 0 auto; }

.r-body { display: block; min-width: 0; }
.r-head { font-size: 0.88rem; display: flex; gap: 0.6rem; align-items: center; flex-wrap: wrap; }
.r-note { display: block; color: var(--muted); font-size: 0.9rem; margin-top: 0.15rem; }
.r-preview {
  margin: 0.4rem 0 0;
  background: var(--sn-bg);
  color: var(--sn-ink);
  border-radius: 6px;
  padding: 0.35rem 0.6rem;
  font-size: 0.82rem;
  overflow-x: auto;
  white-space: pre-wrap;
  word-break: break-all;
  font-family: var(--mono);
}

.tag {
  font-size: 0.74rem;
  font-weight: 700;
  border-radius: 999px;
  padding: 0.08rem 0.55rem;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}
.repair.safe .tag { background: var(--clean-bg); color: var(--clean); }
.repair.maybe .tag { background: var(--warn-bg); color: var(--maybe); }

.repair-foot {
  display: flex;
  align-items: center;
  gap: 0.9rem;
  flex-wrap: wrap;
}
.repair-foot .btn-primary { margin-left: auto; }
.muted { color: var(--muted); font-size: 0.9rem; }

/* Applied banner */

.banner { margin-top: 1.6rem; border-color: var(--clean); }
.banner h2 { margin: 0 0 0.6rem; font-size: 1.1rem; color: var(--clean); }
.applied-list { margin: 0; padding-left: 1.2rem; }
.applied-list li { margin: 0.2rem 0; font-size: 0.92rem; }

/* Footer */

.site-foot {
  border-top: 1px solid var(--border);
  margin-top: 3.5rem;
  padding: 1.6rem 0 2.2rem;
  color: var(--muted);
  font-size: 0.92rem;
}

.foot-grid {
  display: grid;
  gap: 1.4rem;
  grid-template-columns: 1fr 1fr;
}
@media (max-width: 40rem) {
  .foot-grid { grid-template-columns: 1fr; }
}

.foot-title { margin: 0 0 0.3rem; font-weight: 700; color: var(--text); font-size: 0.95rem; }
.foot-links a { margin-right: 0.2rem; }

.snippet-row { display: flex; gap: 0.6rem; align-items: stretch; }
.foot-snippet {
  flex: 1;
  margin: 0;
  background: var(--sn-bg);
  color: var(--sn-ink);
  border-radius: 8px;
  padding: 0.55rem 0.8rem;
  font-size: 0.82rem;
  font-family: var(--mono);
  overflow-x: auto;
}
.btn-small { align-self: center; }

.foot-note { margin-top: 1.4rem; }

/* Utilities */

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}

@media (max-width: 40rem) {
  .sum-actions { margin-left: 0; }
  .filters { flex-direction: column; align-items: stretch; }
  .search { min-width: 0; }
}