:root {
  color-scheme: light;
  --bg: #f6f4ee;
  --surface: #fff;
  --surface-2: #fbfaf5;
  --border: #e5e1d6;
  --border-strong: #c8c2b2;
  --ink-1: #15181b;
  --ink-2: #2a2e33;
  --ink-3: #5a5f66;
  --bistre: #5e4400;
  --saffron: #f2c115;
  --forest: #2d5e3e;
  --crimson: #9a2a2a;
  --font-body: "Source Serif 4", Georgia, serif;
  --font-ui: Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, sans-serif;
}

* { box-sizing: border-box; }
body {
  background: linear-gradient(180deg, #fbfaf5 0%, var(--bg) 28rem);
  color: var(--ink-2);
  font: 17px/1.6 var(--font-body);
  margin: 0;
}
a { color: var(--bistre); }
.site-header {
  align-items: center;
  background: rgba(246, 244, 238, 0.95);
  border-bottom: 1px solid var(--border);
  display: flex;
  font-family: var(--font-ui);
  justify-content: space-between;
  min-height: 72px;
  padding: 0 5vw;
  position: sticky;
  top: 0;
  z-index: 10;
}
.brand {
  color: var(--ink-1);
  font-weight: 700;
  text-decoration: none;
}
main { margin: 0 auto; max-width: 1440px; padding: clamp(24px, 4vw, 56px) 5vw; }
.hero {
  align-items: start;
  display: grid;
  gap: clamp(28px, 6vw, 84px);
  grid-template-columns: minmax(0, 1fr) minmax(320px, 440px);
}
h1, h2, h3 {
  color: var(--ink-1);
  font-weight: 600;
  line-height: 1.1;
  margin: 0 0 0.7rem;
}
h1 { font-size: clamp(2.2rem, 4vw, 4.2rem); max-width: 12ch; }
h2 { font-size: 1.3rem; }
.page-head h1 { max-width: none; }
.hero p, .page-head p {
  color: var(--ink-3);
  font-size: 1.05rem;
  max-width: 62ch;
}
.report-summary {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 1rem;
}
.report-summary span {
  align-items: baseline;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 999px;
  color: var(--ink-3);
  display: inline-flex;
  font-family: var(--font-ui);
  font-size: 0.82rem;
  gap: 0.35rem;
  padding: 0.36rem 0.65rem;
}
.report-summary strong {
  color: var(--ink-1);
}
.analysis-banner {
  align-items: baseline;
  background: var(--surface);
  border: 1px solid var(--border);
  border-left: 4px solid var(--forest);
  border-radius: 8px;
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem 0.8rem;
  margin-top: 0.85rem;
  padding: 0.7rem 0.85rem;
}
.analysis-banner strong {
  color: var(--forest);
  font-family: var(--font-ui);
  font-size: 0.9rem;
}
.analysis-banner span {
  color: var(--ink-3);
  font-family: var(--font-ui);
  font-size: 0.88rem;
}
.upload-panel, .preflight-grid article, .issue, .verify-box {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  box-shadow: 0 1px 2px rgba(21, 24, 27, 0.06);
}
.upload-panel {
  display: grid;
  gap: 1rem;
  padding: 1.25rem;
}
label {
  color: var(--ink-1);
  display: grid;
  font-family: var(--font-ui);
  font-size: 0.88rem;
  font-weight: 700;
  gap: 0.45rem;
}
input[type="file"], input[type="text"], select {
  border: 1px solid var(--border-strong);
  border-radius: 6px;
  color: var(--ink-3);
  font: 0.9rem var(--font-ui);
  padding: 0.7rem;
  width: 100%;
}
button, .button {
  align-items: center;
  background: var(--saffron);
  border: 0;
  border-radius: 6px;
  color: var(--ink-1);
  cursor: pointer;
  display: inline-flex;
  font: 700 0.92rem var(--font-ui);
  justify-content: center;
  min-height: 44px;
  padding: 0.7rem 1rem;
  text-decoration: none;
}
.secondary {
  background: var(--surface);
  border: 1px solid var(--border-strong);
}
.preflight-grid {
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin: 1.5rem 0;
}
.preflight-grid article, .verify-box { padding: 1.2rem; }
dl {
  display: grid;
  gap: 0.55rem 1rem;
  grid-template-columns: 160px 1fr;
}
dt {
  color: var(--ink-3);
  font-family: var(--font-ui);
  font-size: 0.82rem;
  font-weight: 700;
}
dd { margin: 0; }
.issue-list { margin: 1.5rem 0; }
.issue, .repair-card {
  border-left: 4px solid var(--crimson);
  margin: 0.6rem 0;
  padding: 0.85rem;
}
.issue.warning { border-left-color: var(--bistre); }
.issue.suggestion { border-left-color: var(--forest); }
.repair-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-left: 4px solid var(--forest);
  border-radius: 8px;
  box-shadow: 0 1px 0 rgba(21, 24, 27, 0.03);
}
.repair-card.medium { border-left-color: var(--bistre); }
.repair-card.none { border-left-color: var(--ink-3); }
.issue-top {
  align-items: center;
  display: flex;
  font-family: var(--font-ui);
  font-size: 0.9rem;
  gap: 1rem;
  justify-content: space-between;
}
.issue-top span,
.issue-top a {
  color: var(--ink-3);
  font-size: 0.8rem;
  font-weight: 600;
}
.fix {
  background: var(--surface-2);
  border-top: 1px solid var(--border);
  color: var(--ink-1);
  margin: 0.8rem -1rem -1rem;
  padding: 0.8rem 1rem;
}
.why-matters {
  color: var(--ink-3);
  font-family: var(--font-ui);
  font-size: 0.85rem;
  margin-top: 0.45rem;
}
.issue-debug {
  font-family: var(--font-ui);
  font-size: 0.78rem;
  margin-top: 0.7rem;
}
.issue-debug summary {
  color: var(--ink-3);
  cursor: pointer;
}
.issue-debug dl {
  display: grid;
  grid-template-columns: 9rem 1fr;
  gap: 0.3rem 0.7rem;
  margin: 0.6rem 0 0;
}
.issue-debug dt { color: var(--ink-3); font-weight: 600; }
.issue-debug dd { color: var(--ink-2); }
.issue-debug code {
  background: var(--surface-2);
  border-radius: 4px;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 0.78rem;
  padding: 0.05rem 0.35rem;
}
.block-issues {
  list-style: none;
  margin: 0.5rem 0 0;
  padding: 0;
}
.block-issues li {
  font-family: var(--font-ui);
  font-size: 0.82rem;
  padding: 0.15rem 0;
}
.document-map {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 10px;
  font-family: var(--font-ui);
  margin-bottom: 1.4rem;
  padding: 0.45rem 0.65rem;
}
.document-map ul {
  list-style: none;
  margin: 0;
  padding: 0;
}
.map-row {
  align-items: baseline;
  border-bottom: 1px solid var(--border);
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto auto;
  gap: 0.6rem;
  padding: 0.55rem 0.25rem;
}
.map-row:last-child { border-bottom: 0; }
.map-row a, .map-row > span:first-child {
  color: var(--ink-1);
  font-weight: 600;
  text-decoration: none;
}
.map-row.empty > span:first-child { color: var(--ink-3); font-weight: 500; }
.map-row a:hover { text-decoration: underline; }
.map-status {
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  padding: 0.15rem 0.55rem;
  text-transform: uppercase;
}
.map-row.status-valid .map-status            { background: rgba(45, 94, 62, 0.12); color: var(--forest); }
.map-row.status-needs_style_fix .map-status  { background: rgba(94, 68, 0, 0.12); color: var(--bistre); }
.map-row.status-unsupported_style .map-status{ background: rgba(154, 42, 42, 0.12); color: var(--crimson); }
.map-row.status-missing .map-status          { background: rgba(154, 42, 42, 0.12); color: var(--crimson); }
.map-row.status-incomplete .map-status       { background: rgba(94, 68, 0, 0.12); color: var(--bistre); }
.map-row.status-auto_fix_available .map-status { background: rgba(242, 193, 21, 0.25); color: var(--ink-1); }
.map-count {
  color: var(--ink-3);
  font-size: 0.78rem;
}
.map-sublist {
  color: var(--crimson);
  font-size: 0.78rem;
  grid-column: 1 / -1;
  list-style: disc;
  margin: 0.3rem 0 0 1.1rem;
}
.sticky-head-secondary { margin-top: 0.6rem; }
.style-mapping {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 10px;
  font-family: var(--font-ui);
  margin: 0.5rem 0 1.2rem;
  padding: 0.8rem 0.9rem 0.4rem;
}
.style-mapping h3 { font-size: 0.95rem; margin: 0 0 0.25rem; }
.style-mapping .hint { color: var(--ink-3); font-size: 0.82rem; margin: 0 0 0.6rem; }
.style-mapping table { border-collapse: collapse; font-size: 0.85rem; width: 100%; }
.style-mapping th, .style-mapping td {
  border-bottom: 1px solid var(--border);
  padding: 0.45rem 0.4rem;
  text-align: left;
  vertical-align: top;
}
.style-mapping th { color: var(--ink-3); font-size: 0.72rem; letter-spacing: 0.05em; text-transform: uppercase; }
.style-mapping code {
  background: var(--surface-2);
  border-radius: 4px;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 0.78rem;
  padding: 0.05rem 0.35rem;
}
.style-mapping tr.kind-citation_manager td:first-child code { color: var(--crimson); }
.badge {
  background: rgba(94, 68, 0, 0.12);
  border-radius: 999px;
  color: var(--bistre);
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 700;
  margin-left: 0.35rem;
  padding: 0.05rem 0.45rem;
  text-transform: uppercase;
}
.paragraph-list summary { color: var(--ink-3); cursor: pointer; font-size: 0.78rem; }
.paragraph-list span { color: var(--ink-3); font-size: 0.78rem; }
.mapping-toggle { align-items: center; display: flex; gap: 0.35rem; font-size: 0.82rem; }
.metadata-form-panel {
  background: var(--surface);
  border: 1px solid var(--border);
  border-left: 4px solid var(--saffron);
  border-radius: 10px;
  font-family: var(--font-ui);
  margin-bottom: 1.4rem;
  padding: 0.7rem 1rem 1rem;
}
.metadata-form-panel summary {
  align-items: center;
  cursor: pointer;
  display: flex;
  font-size: 1.05rem;
  font-weight: 700;
  gap: 0.8rem;
  justify-content: space-between;
  list-style: none;
}
.metadata-form-panel summary::-webkit-details-marker { display: none; }
.metadata-form-panel .hint { color: var(--ink-3); font-size: 0.88rem; margin: 0.4rem 0 0.6rem; }
.meta-status { border-radius: 999px; font-size: 0.72rem; padding: 0.15rem 0.55rem; }
.meta-status.ok  { background: rgba(45, 94, 62, 0.12); color: var(--forest); }
.meta-status.bad { background: rgba(154, 42, 42, 0.12); color: var(--crimson); }
.metadata-form { display: grid; gap: 0.85rem; margin-top: 0.5rem; }
.form-field { display: grid; gap: 0.25rem; }
.field-label { color: var(--ink-1); font-size: 0.92rem; font-weight: 600; }
.field-label em { color: var(--crimson); font-style: normal; }
.form-field input,
.form-field select,
.form-field textarea {
  background: var(--surface-2);
  border: 1px solid var(--border-strong);
  border-radius: 6px;
  font: inherit;
  padding: 0.45rem 0.55rem;
}
.form-field textarea { font-family: var(--font-body); min-height: 2.4rem; resize: vertical; }
.field-hint { color: var(--ink-3); font-size: 0.78rem; }
.field-hint em { color: var(--bistre); font-style: normal; font-weight: 600; }
.field-why { color: var(--ink-3); font-size: 0.74rem; font-style: italic; }
.metadata-form button { justify-self: start; margin-top: 0.4rem; }
.repair-preview {
  background: var(--surface-2);
  border-radius: 6px;
  display: grid;
  font-family: var(--font-ui);
  font-size: 0.82rem;
  gap: 0.2rem 0.7rem;
  grid-template-columns: 5rem 1fr;
  margin: 0.7rem 0 0;
  padding: 0.55rem 0.7rem;
}
.repair-preview dt { color: var(--ink-3); font-weight: 600; }
.repair-preview dd { color: var(--ink-1); margin: 0; word-break: break-word; }
.repair-preview .before { color: var(--ink-3); text-decoration: line-through; }
.repair-preview .after  { color: var(--forest); font-weight: 600; }
.action-note { color: var(--ink-3); font-size: 0.78rem; margin-top: 0.55rem; }
.readiness {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  font-family: var(--font-ui);
  margin: 1rem 0 1.4rem;
  padding: 1rem 1.1rem 0.8rem;
}
.readiness header {
  align-items: center;
  display: flex;
  gap: 1rem;
  justify-content: space-between;
  margin-bottom: 0.7rem;
}
.readiness h2 { font-size: 1rem; margin: 0; }
.readiness-status {
  color: var(--ink-3);
  font-size: 0.9rem;
  margin: 0.15rem 0 0;
}
.readiness-score strong {
  color: var(--ink-1);
  font-size: 2.1rem;
  font-weight: 800;
  line-height: 1;
}
.readiness-score span { color: var(--ink-3); font-size: 0.95rem; margin-left: 0.15rem; }
.readiness-ready       { border-left: 4px solid var(--forest); }
.readiness-almost_ready{ border-left: 4px solid var(--saffron); }
.readiness-needs_fixes { border-left: 4px solid var(--bistre); }
.readiness-not_ready   { border-left: 4px solid var(--crimson); }
.readiness-areas {
  display: grid;
  gap: 0.7rem 1rem;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  list-style: none;
  margin: 0;
  padding: 0;
}
@media (max-width: 720px) { .readiness-areas { grid-template-columns: 1fr; } }
.readiness-area { background: var(--surface-2); border-radius: 8px; padding: 0.55rem 0.7rem; }
.area-head {
  align-items: baseline;
  display: flex;
  justify-content: space-between;
}
.area-title { font-size: 0.88rem; font-weight: 600; }
.area-score { color: var(--ink-3); font-size: 0.82rem; }
.area-bar { background: var(--border); border-radius: 999px; height: 6px; margin-top: 0.35rem; overflow: hidden; }
.area-bar span { background: var(--forest); display: block; height: 100%; }
.readiness-area.score-mid .area-bar span { background: var(--saffron); }
.readiness-area.score-low .area-bar span { background: var(--crimson); }
.area-note { color: var(--ink-3); font-size: 0.76rem; margin: 0.35rem 0 0; }
.ok { color: var(--forest); }
.bad { color: var(--crimson); }
.manual-only {
  color: var(--crimson);
  font-family: var(--font-ui);
  font-size: 0.9rem;
}
.repair-card p {
  margin: 0.65rem 0 0;
}
.repair-card label + label {
  margin-top: 0.55rem;
}
.repair-workspace {
  align-items: start;
  display: grid;
  gap: clamp(1rem, 2.4vw, 2rem);
  grid-template-columns: minmax(0, 1.18fr) minmax(340px, 0.82fr);
}
.doc-preview, .issue-inspector {
  min-width: 0;
}
.sticky-head {
  align-items: center;
  background: rgba(246, 244, 238, 0.96);
  border-bottom: 1px solid var(--border);
  display: flex;
  gap: 0.8rem;
  justify-content: space-between;
  margin-bottom: 0.85rem;
  padding: 0.45rem 0 0.65rem;
  position: sticky;
  top: 73px;
  z-index: 2;
}
.sticky-head h2 { margin: 0; }
.issue-inspector .sticky-head {
  background: rgba(246, 244, 238, 0.98);
}
.missing-panel {
  background: var(--surface);
  border: 1px solid var(--border);
  border-left: 4px solid var(--bistre);
  border-radius: 8px;
  margin: 0 0 0.85rem;
  padding: 0;
}
.missing-panel summary {
  align-items: center;
  cursor: pointer;
  display: flex;
  font-family: var(--font-ui);
  gap: 0.8rem;
  justify-content: space-between;
  list-style: none;
  padding: 0.65rem 0.8rem;
}
.missing-panel summary::-webkit-details-marker { display: none; }
.missing-panel summary span {
  font-family: var(--font-ui);
  font-size: 0.9rem;
  font-weight: 700;
}
.missing-panel summary strong {
  align-items: center;
  background: var(--bistre);
  border-radius: 999px;
  color: #fff;
  display: inline-flex;
  font-family: var(--font-ui);
  font-size: 0.78rem;
  height: 1.55rem;
  justify-content: center;
  min-width: 1.55rem;
  padding: 0 0.45rem;
}
.missing-list {
  border-top: 1px solid var(--border);
  display: grid;
  gap: 0.25rem;
  grid-template-columns: repeat(auto-fit, minmax(14rem, 1fr));
  max-height: 15rem;
  overflow: auto;
  padding: 0.75rem 0.8rem;
}
.missing-list a {
  font-family: var(--font-ui);
  font-size: 0.84rem;
}
.preview-blocks {
  display: grid;
  gap: 0.65rem;
}
.preview-block {
  background: var(--surface);
  border: 1px solid var(--border);
  border-left: 4px solid transparent;
  border-radius: 8px;
  padding: 0.82rem 0.9rem;
}
.preview-block.role-title {
  border-left-color: var(--forest);
  padding-block: 1.1rem;
}
.preview-block.role-title p {
  color: var(--ink-1);
  font-size: clamp(1.75rem, 2.4vw, 2.55rem);
  font-weight: 700;
  line-height: 1.12;
}
.preview-block.role-subtitle p {
  color: var(--ink-3);
  font-family: var(--font-ui);
  font-size: 1.05rem;
}
.preview-block.role-heading-1,
.preview-block.role-heading-2,
.preview-block.role-heading-3 {
  background: linear-gradient(180deg, #ffffff 0%, var(--surface-2) 100%);
}
.preview-block.role-heading-1 p,
.preview-block.role-heading-2 p,
.preview-block.role-heading-3 p {
  color: var(--ink-1);
  font-family: var(--font-ui);
  font-weight: 800;
  line-height: 1.2;
}
.preview-block.role-heading-1 p { font-size: 1.35rem; }
.preview-block.role-heading-2 p { font-size: 1.18rem; }
.preview-block.role-heading-3 p { font-size: 1.02rem; }
.preview-block.role-caption p,
.preview-block.role-declaration p,
.preview-block.role-reference p {
  font-family: var(--font-ui);
  font-size: 0.92rem;
}
.preview-block.role-caption p {
  color: var(--bistre);
  font-weight: 700;
}
.preview-block.role-reference {
  background: var(--surface-2);
}
.preview-block.role-reference p {
  padding-left: 1.4rem;
  text-indent: -1.4rem;
}
.preview-block.role-code p {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 0.9rem;
}
.preview-block:target,
.issue:target,
.repair-card:target {
  outline: 3px solid rgba(242, 193, 21, 0.65);
  outline-offset: 2px;
}
.preview-block.error { border-left-color: var(--crimson); }
.preview-block.warning { border-left-color: var(--bistre); }
.preview-block.suggestion { border-left-color: var(--forest); }
.block-meta {
  color: var(--ink-3);
  display: flex;
  font-family: var(--font-ui);
  font-size: 0.75rem;
  font-weight: 700;
  gap: 0.6rem;
  justify-content: space-between;
  text-transform: uppercase;
}
.preview-block p { margin: 0.35rem 0 0; }
.preview-block ul {
  border-top: 1px solid var(--border);
  font-family: var(--font-ui);
  font-size: 0.82rem;
  margin: 0.7rem 0 0;
  padding: 0.65rem 0 0 1rem;
}
.structure {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 1rem 1rem 1rem 2.5rem;
}
.structure li { border-bottom: 1px solid var(--border); padding: 0.55rem 0; }
.structure li:last-child { border-bottom: 0; }
.structure span {
  color: var(--bistre);
  display: inline-block;
  font-family: var(--font-ui);
  font-size: 0.75rem;
  font-weight: 700;
  margin-right: 0.8rem;
  min-width: 80px;
  text-transform: uppercase;
}
.render-form, .actions { display: flex; flex-wrap: wrap; gap: 0.8rem; margin-top: 1.5rem; }
.check {
  align-items: center;
  display: flex;
  gap: 0.55rem;
}
@media (max-width: 820px) {
  .hero, .preflight-grid, .repair-workspace { grid-template-columns: 1fr; }
  h1 { max-width: none; }
  dl { grid-template-columns: 1fr; }
  .sticky-head { position: static; }
}