/* SEO Quick Audit - refonte visuelle tour 4bis
   Palette bleu marine #1B4F91 (brand), vert #3FAE73 (accent).
   Composants inspires du rendu Google PSI : cercles de score, jauges segmentees. */

:root {
  --brand: #1B4F91;
  --brand-dark: #133A6B;
  --brand-tint: #E7F0FA;
  --accent: #3FAE73;
  --text: #1F2328;
  --text-muted: #57606A;
  --text-light: #8B96A5;
  --border: #E1E4E8;
  --border-strong: #D0D7DE;
  --bg: #F6F8FA;
  --bg-elevated: #FFFFFF;
  --code: #F0F3F6;
  --link: #0969DA;
  --focus: #0969DA;

  --score-good: #34A853;
  --score-warn: #F9AB00;
  --score-poor: #EA4335;

  --sev-critical: #B71C1C;
  --sev-critical-bg: #FEEBEE;
  --sev-critical-border: #EF5350;
  --sev-high: #EA4335;
  --sev-high-bg: #FEEDED;
  --sev-high-border: #F87171;
  --sev-medium: #EA8600;
  --sev-medium-bg: #FFF6E5;
  --sev-medium-border: #F9AB00;
  --sev-low: #B08A00;
  --sev-low-bg: #FEF9E1;
  --sev-low-border: #F9E58F;
  --sev-info: #1F6BC5;
  --sev-info-bg: var(--brand-tint);
  --sev-info-border: #90CAF9;
  --sev-ok: #1E8E3E;
  --sev-ok-bg: #EDF7EE;
  --sev-ok-border: #7BCB86;

  --ok: #1a7f37; --low: #9a6700; --medium: #bc4c00; --high: #cf222e;
  --err-bg: #FFEBE9;

  --radius-sm: 4px;
  --radius: 8px;
  --radius-lg: 12px;
  --shadow-sm: 0 1px 2px rgba(31,35,40,.06);
  --shadow: 0 2px 8px rgba(31,35,40,.08);
  --shadow-lg: 0 8px 24px rgba(31,35,40,.12);

  --font: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, system-ui, sans-serif;
  --mono: SFMono-Regular, 'SF Mono', Consolas, 'Liberation Mono', monospace;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: var(--font);
  color: var(--text);
  background: var(--bg);
  line-height: 1.55;
  font-size: 14px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

.wrap { max-width: 1280px; margin: 0 auto; padding: 24px; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); border: 0; }
.muted { color: var(--text-muted); }
.small { font-size: 12.5px; }

/* ============= Header bleu ============= */
.topbar {
  background: var(--brand);
  color: #fff;
  box-shadow: 0 2px 0 var(--brand-dark);
}
.topbar-inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 14px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  color: #fff;
  text-decoration: none;
}
.brand svg { flex-shrink: 0; stroke: #fff; }
.brand span { display: flex; flex-direction: column; line-height: 1.2; }
.brand strong { font-size: 15px; font-weight: 700; }
.brand em { font-size: 12px; opacity: .8; font-style: normal; margin-top: 1px; }
.topnav { display: flex; align-items: center; gap: 4px; }
.topnav a {
  color: #fff;
  text-decoration: none;
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  font-size: 14px;
  font-weight: 500;
  transition: background .15s;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.topnav a:hover { background: rgba(255,255,255,.15); }
.topnav svg { flex-shrink: 0; }

/* ============= Panels ============= */
.panel {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 24px;
  margin-bottom: 20px;
  box-shadow: var(--shadow-sm);
}
.panel h1 { font-size: 22px; margin: 0 0 4px; font-weight: 700; }
.panel h2 { font-size: 17px; margin: 0 0 10px; font-weight: 600; color: var(--text); }
.panel h3 { font-size: 15px; margin: 0 0 6px; font-weight: 600; }
.panel > p:first-of-type { margin-top: 0; }

/* ============= Formulaire ============= */
.form-panel { padding-bottom: 20px; }
.row.url-row {
  display: flex; gap: 10px; margin-top: 16px;
}
.row.url-row input[type="url"] {
  flex: 1;
  padding: 12px 14px;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius);
  font-family: var(--mono);
  font-size: 13px;
  color: var(--text);
  background: #fff;
  transition: border-color .15s, box-shadow .15s;
}
.row.url-row input[type="url"]:focus {
  outline: none;
  border-color: var(--brand);
  box-shadow: 0 0 0 3px rgba(27,79,145,.15);
}
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 6px;
  padding: 10px 20px;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius);
  font-size: 14px; font-weight: 600;
  background: #fff;
  color: var(--text);
  cursor: pointer;
  text-decoration: none;
  transition: background .15s, border-color .15s;
}
.btn:hover { background: var(--bg); border-color: var(--brand); }
.btn.primary {
  background: var(--brand);
  color: #fff;
  border-color: var(--brand);
}
.btn.primary:hover { background: var(--brand-dark); border-color: var(--brand-dark); color: #fff; }
.btn:disabled { opacity: .6; cursor: not-allowed; }

/* Mode choice radios */
.mode-choice-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 12px;
  margin: 20px 0 0; border: none; padding: 0;
}
.mode-choice {
  display: flex; align-items: flex-start; gap: 10px;
  padding: 14px 16px;
  background: #fff;
  border: 2px solid var(--border);
  border-radius: var(--radius);
  cursor: pointer;
  transition: border-color .15s, background .15s;
}
.mode-choice:hover { border-color: var(--brand); }
.mode-choice:has(input:checked) {
  border-color: var(--brand);
  background: var(--brand-tint);
}
.mode-choice input[type="radio"] { margin-top: 3px; accent-color: var(--brand); }
.mode-body { display: flex; flex-direction: column; gap: 3px; }
.mode-body strong { font-weight: 600; font-size: 14px; }
.mode-hint { color: var(--text-muted); font-size: 12.5px; line-height: 1.45; }

.mode-opts { margin-top: 18px; }
.mode-opts > details.advanced > summary,
.mode-opts .opt-grid { border: 1px solid var(--border); border-radius: var(--radius); }
.mode-opts > details.advanced { border: 1px solid var(--border); border-radius: var(--radius); }
.mode-opts > details.advanced > summary {
  padding: 10px 14px;
  cursor: pointer;
  border: none;
  color: var(--brand);
  font-weight: 500;
  user-select: none;
}
.mode-opts > details.advanced[open] > summary { border-bottom: 1px solid var(--border); }
.mode-opts > details.advanced .opt-grid { border: none; }
.opt-grid {
  display: grid; grid-template-columns: 1fr 1fr auto;
  gap: 12px 16px;
  padding: 14px;
  background: #fff;
  align-items: end;
}
.opt-grid label {
  display: flex; flex-direction: column; gap: 4px;
  font-size: 13px; font-weight: 500;
}
.opt-grid label.opt-wide { grid-column: 1 / -1; }
.opt-grid input[type="url"], .opt-grid select {
  padding: 8px 10px;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm);
  background: #fff;
  font-family: var(--mono);
  font-size: 13px;
  color: var(--text);
}
.opt-grid select { font-family: var(--font); }
.opt-grid input:focus, .opt-grid select:focus {
  outline: none; border-color: var(--brand);
  box-shadow: 0 0 0 2px rgba(27,79,145,.15);
}
.opt-hint { color: var(--text-muted); font-weight: normal; font-size: 11.5px; }
.chk { flex-direction: row !important; align-items: center; gap: 8px !important; }
.chk input[type="checkbox"] { accent-color: var(--brand); }

.warning-inline {
  background: linear-gradient(90deg, #FEF3C7 0%, #FFFBEB 100%);
  border: 1px solid #FDE68A;
  color: #78350F;
  padding: 10px 14px;
  border-radius: var(--radius);
  font-size: 13px;
  margin-top: 14px;
  display: flex; align-items: center; gap: 8px;
}

/* ============= Loader ============= */
.status { display: none; }
.status[hidden] { display: none !important; }
.status.loading, .status.error {
  display: flex; align-items: center; gap: 14px;
  margin-top: 18px; padding: 16px 18px;
  border-radius: var(--radius);
  animation: fadeIn .3s ease-out;
}
.status.loading {
  background: var(--brand-tint);
  border: 1px solid rgba(27,79,145,.2);
  color: var(--brand-dark);
}
.status.error {
  background: var(--sev-high-bg);
  border: 1px solid var(--sev-high-border);
  color: var(--sev-critical);
}
@keyframes fadeIn { from { opacity: 0; transform: translateY(4px); } to { opacity: 1; transform: translateY(0); } }

.spinner {
  width: 24px; height: 24px;
  border: 3px solid rgba(27,79,145,.15);
  border-top-color: var(--brand);
  border-radius: 50%;
  animation: spin .8s linear infinite;
  flex-shrink: 0;
}
@keyframes spin { to { transform: rotate(360deg); } }

.loader-text { display: flex; flex-direction: column; gap: 2px; }
.loader-stage { font-weight: 600; font-size: 14px; }
.loader-detail { font-size: 12.5px; color: rgba(19,58,107,.75); }

/* ============= Score panel ============= */
.score-panel {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 24px;
  align-items: center;
  padding: 24px 28px;
}
.score-block { display: flex; align-items: center; gap: 20px; }
.score-info { display: flex; flex-direction: column; gap: 6px; }
.score-info .url {
  font-family: var(--mono);
  font-size: 12.5px;
  color: var(--text-muted);
  word-break: break-all;
  max-width: 460px;
}
.score-info .grade {
  display: inline-block;
  padding: 3px 10px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 20px;
  font-size: 12px;
  font-weight: 600;
  color: var(--text);
  align-self: flex-start;
}
.score-info .context {
  font-size: 12.5px; color: var(--text-muted);
  display: flex; align-items: center; gap: 6px;
}

.summary-block {
  display: flex; flex-wrap: wrap; gap: 8px 16px;
  justify-content: center;
  align-items: center;
}
.sev-count {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 6px 10px;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 20px;
  font-size: 13px;
}
.sev-count strong { font-weight: 700; font-size: 14px; }
.sev-count .dot { width: 10px; height: 10px; border-radius: 50%; flex-shrink: 0; }
.sev-count .dot.critical { background: var(--sev-critical); border-radius: 2px; }
.sev-count .dot.high { background: var(--sev-high); border-radius: 2px; }
.sev-count .dot.medium { background: var(--sev-medium); border-radius: 2px; }
.sev-count .dot.low { background: var(--sev-low-border); border-radius: 2px; }
.sev-count .dot.info { background: var(--text-light); }
.sev-count .dot.ok { background: var(--score-good); }

.export-block { display: flex; flex-direction: column; gap: 6px; }
.export-block .btn { padding: 8px 14px; font-size: 13px; }

/* ============= Score ring (SVG) ============= */
.score-ring {
  position: relative;
  display: inline-block;
  flex-shrink: 0;
}
.score-ring.rr-lg { width: 132px; height: 132px; }
.score-ring.rr-md { width: 96px; height: 96px; }
.score-ring.rr-sm { width: 48px; height: 48px; }
.ring-svg { transform: rotate(-90deg); display: block; }
.ring-bg { fill: none; stroke: rgba(0,0,0,.07); }
.ring-fg { fill: none; stroke-linecap: round; transition: stroke-dasharray 1s ease-out; }
.ring-fg.good { stroke: var(--score-good); }
.ring-fg.warn { stroke: var(--score-warn); }
.ring-fg.poor { stroke: var(--score-poor); }
.ring-content {
  position: absolute; inset: 0;
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  text-align: center;
}
.ring-value {
  font-weight: 700;
  line-height: 1;
  color: var(--text);
  font-feature-settings: 'tnum';
  font-variant-numeric: tabular-nums;
}
.score-ring.rr-lg .ring-value { font-size: 42px; }
.score-ring.rr-md .ring-value { font-size: 28px; }
.score-ring.rr-sm .ring-value { font-size: 15px; }
.ring-max { font-size: 60%; font-weight: 500; color: var(--text-muted); }

/* ============= Categorie card (accordion) ============= */
.category {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  margin-bottom: 12px;
  overflow: hidden;
  transition: box-shadow .15s;
}
.category:hover { box-shadow: var(--shadow-sm); }
.cat-head {
  padding: 14px 18px;
  display: grid; grid-template-columns: 44px 1fr auto auto;
  gap: 14px; align-items: center;
  cursor: pointer;
  user-select: none;
  transition: background .12s;
}
.cat-head:hover { background: var(--bg); }
.cat-icon {
  width: 40px; height: 40px;
  display: flex; align-items: center; justify-content: center;
  background: var(--brand-tint);
  color: var(--brand);
  border-radius: 50%;
  flex-shrink: 0;
}
.cat-icon svg { width: 20px; height: 20px; }
.cat-title { display: flex; flex-direction: column; gap: 2px; }
.cat-title h3 { margin: 0; font-size: 15px; font-weight: 600; }
.cat-issues { color: var(--text-muted); font-size: 12.5px; }
.cat-issues.no-issues { color: var(--score-good); font-weight: 500; }
.cat-chev {
  width: 24px; height: 24px;
  display: flex; align-items: center; justify-content: center;
  color: var(--text-muted);
  transition: transform .2s;
}
.category.open .cat-chev { transform: rotate(90deg); }
.cat-body { display: none; padding: 0 18px 18px; }
.category.open .cat-body { display: block; }

/* ============= Finding cards ============= */
.finding {
  display: grid; grid-template-columns: 22px 1fr;
  gap: 12px;
  padding: 14px 16px;
  margin-top: 10px;
  border-radius: var(--radius);
  border-left: 4px solid transparent;
  transition: border-color .15s;
}
.finding:first-child { margin-top: 4px; }
.finding.f-critical { background: var(--sev-critical-bg); border-left-color: var(--sev-critical); }
.finding.f-high     { background: var(--sev-high-bg); border-left-color: var(--sev-high); }
.finding.f-medium   { background: var(--sev-medium-bg); border-left-color: var(--sev-medium); }
.finding.f-low      { background: var(--sev-low-bg); border-left-color: var(--sev-low-border); }
.finding.f-info     { background: var(--sev-info-bg); border-left-color: var(--sev-info-border); }
.finding.f-ok       { background: var(--sev-ok-bg); border-left-color: var(--sev-ok-border); }

.sev-indicator {
  width: 14px; height: 14px;
  margin-top: 4px;
  flex-shrink: 0;
}
.sev-indicator.sev-ok, .sev-indicator.sev-info { border-radius: 50%; }
.sev-indicator.sev-critical, .sev-indicator.sev-high, .sev-indicator.sev-medium, .sev-indicator.sev-low { border-radius: 2px; }
.sev-indicator.sev-critical { background: var(--sev-critical); }
.sev-indicator.sev-high { background: var(--sev-high); }
.sev-indicator.sev-medium { background: var(--sev-medium); }
.sev-indicator.sev-low { background: var(--sev-low-border); }
.sev-indicator.sev-info { background: var(--sev-info-border); }
.sev-indicator.sev-ok { background: var(--score-good); }

.finding-content { min-width: 0; }
.finding-severity {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: .5px;
  font-weight: 700;
  margin-bottom: 4px;
}
.finding.f-critical .finding-severity { color: var(--sev-critical); }
.finding.f-high .finding-severity     { color: var(--sev-high); }
.finding.f-medium .finding-severity   { color: var(--sev-medium); }
.finding.f-low .finding-severity      { color: var(--sev-low); }
.finding.f-info .finding-severity     { color: var(--sev-info); }
.finding.f-ok .finding-severity       { color: var(--sev-ok); }

.finding-title {
  margin: 0 0 8px;
  font-size: 15px;
  font-weight: 600;
  color: var(--text);
  line-height: 1.4;
}
.finding.f-ok .finding-title { margin-bottom: 0; }

.finding-impact {
  font-size: 13.5px;
  color: var(--text);
  margin: 8px 0;
  line-height: 1.55;
}
.finding-impact .label {
  font-weight: 700; color: var(--text-muted);
  text-transform: uppercase; font-size: 10.5px;
  letter-spacing: .5px; margin-right: 4px;
}

.finding-rec {
  margin-top: 10px;
  padding: 10px 12px;
  background: rgba(255,255,255,.6);
  border: 1px solid rgba(0,0,0,.06);
  border-radius: var(--radius-sm);
  font-size: 13.5px;
  color: var(--text);
  line-height: 1.55;
}
.finding-rec .rec-label {
  display: block;
  font-weight: 700;
  font-size: 11px;
  color: var(--brand);
  text-transform: uppercase;
  letter-spacing: .5px;
  margin-bottom: 3px;
}

/* ============= Meta blocks (details) ============= */
.meta-block {
  margin-top: 10px;
  background: rgba(255,255,255,.7);
  border: 1px solid rgba(0,0,0,.06);
  border-radius: var(--radius-sm);
  overflow: hidden;
}
.meta-block > summary {
  cursor: pointer;
  padding: 8px 12px;
  color: var(--brand);
  font-size: 12.5px;
  font-weight: 500;
  user-select: none;
  list-style: none;
  display: flex; align-items: center; gap: 6px;
}
.meta-block > summary::before { content: '‹'; transform: rotate(0); transition: transform .15s; font-weight: 700; }
.meta-block[open] > summary::before { transform: rotate(90deg); }
.meta-block[open] > summary { border-bottom: 1px solid rgba(0,0,0,.06); }

.hn-tree { list-style: none; padding: 10px 12px; margin: 0; font-family: var(--mono); font-size: 12.5px; }
.hn-tree li { padding: 3px 0; display: flex; align-items: center; gap: 8px; }
.hn-tag {
  display: inline-block; padding: 1px 6px; border-radius: 3px;
  font-size: 10px; font-weight: 700; color: #fff;
  min-width: 22px; text-align: center;
}
.hn-tag.h1 { background: #82071e; } .hn-tag.h2 { background: #cf222e; } .hn-tag.h3 { background: #bc4c00; }
.hn-tag.h4 { background: #9a6700; } .hn-tag.h5 { background: #57606a; } .hn-tag.h6 { background: #8c959f; }
.hn-text { word-break: break-word; }

.url-list, .breaks-list, .chain-list {
  list-style: none; padding: 10px 12px; margin: 0;
  font-family: var(--mono); font-size: 12px;
  max-height: 340px; overflow-y: auto;
}
.url-list li, .breaks-list li, .chain-list li { padding: 3px 0; word-break: break-all; }
.url-list a { color: var(--link); text-decoration: none; }
.url-list a:hover { text-decoration: underline; }
.ctx-tag {
  display: inline-block; padding: 1px 5px; margin-right: 4px;
  border-radius: 3px; font-size: 10px; background: rgba(0,0,0,.05);
  color: var(--text-muted); font-family: var(--mono);
}
.status-tag {
  display: inline-block; padding: 1px 5px; margin-right: 4px;
  border-radius: 3px; font-size: 10px; background: var(--sev-high-bg);
  color: var(--sev-high); font-weight: 700; font-family: var(--mono);
}

/* ============= Jauges Core Web Vitals (style PSI Google) ============= */
.cwv-block {
  margin-top: 12px;
  padding: 16px;
  background: rgba(255,255,255,.6);
  border: 1px solid rgba(0,0,0,.06);
  border-radius: var(--radius);
}
.cwv-grid {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 20px;
}
.cwv-side {
  padding: 14px 16px 20px;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
}
.cwv-side-head {
  display: flex; align-items: center; gap: 8px;
  font-size: 12px; font-weight: 600; color: var(--text-muted);
  text-transform: uppercase; letter-spacing: .5px;
  margin-bottom: 12px;
}
.cwv-side-head svg { color: var(--brand); }

.metric-viz {
  position: relative;
  padding-top: 28px;
  padding-bottom: 22px;
}
.metric-bar {
  display: flex;
  height: 8px;
  border-radius: 4px;
  overflow: hidden;
  background: #eaeef2;
}
.metric-bar .seg { display: block; height: 100%; }
.metric-bar .seg-good  { background: var(--score-good); }
.metric-bar .seg-needs { background: var(--score-warn); }
.metric-bar .seg-poor  { background: var(--score-poor); }
.metric-tick-wrap { position: absolute; top: 22px; }
.metric-tick {
  width: 2px; height: 20px;
  background: #202124;
  border-radius: 1px;
  position: absolute; left: 0; top: 0;
  transform: translateX(-1px);
}
.metric-tick::before {
  content: '';
  position: absolute;
  top: -5px; left: 50%;
  transform: translateX(-50%);
  width: 10px; height: 10px;
  border-radius: 50%;
  background: #202124;
  border: 2px solid #fff;
  box-shadow: 0 1px 3px rgba(0,0,0,.2);
}
.metric-val-label {
  position: absolute;
  bottom: 0; left: 0;
  transform: translateX(-50%);
  font-size: 12px; font-weight: 700;
  white-space: nowrap;
  padding: 2px 6px;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 3px;
  font-family: var(--mono);
  font-variant-numeric: tabular-nums;
}
.metric-val-label.rgood  { color: var(--score-good); border-color: var(--score-good); }
.metric-val-label.rneeds { color: var(--score-warn); border-color: var(--score-warn); }
.metric-val-label.rpoor  { color: var(--score-poor); border-color: var(--score-poor); }
.metric-val-label.runknown { color: var(--text-muted); }

.metric-label {
  display: flex; align-items: center; gap: 8px;
  margin-bottom: 4px;
  font-size: 13.5px; font-weight: 600;
  color: var(--text);
}
.metric-label-dot {
  width: 12px; height: 12px; flex-shrink: 0;
}
.metric-label-dot.rgood  { background: var(--score-good); border-radius: 50%; }
.metric-label-dot.rneeds { background: var(--score-warn); border-radius: 2px; }
.metric-label-dot.rpoor  { background: var(--score-poor); border-radius: 2px; }
.metric-label-dot.runknown { background: var(--text-light); border-radius: 50%; }

.metric-thresh {
  display: flex; justify-content: space-between;
  margin-top: 4px;
  font-size: 10.5px; color: var(--text-muted);
  font-family: var(--mono); font-variant-numeric: tabular-nums;
}

/* ============= Top issues (mode site) ============= */
.top-issues { display: flex; flex-direction: column; gap: 10px; }
.top-issue {
  display: grid; grid-template-columns: 22px 1fr auto;
  gap: 12px;
  padding: 14px 16px;
  background: #fff;
  border: 1px solid var(--border);
  border-left: 4px solid transparent;
  border-radius: var(--radius);
}
.top-issue.sev-critical { border-left-color: var(--sev-critical); }
.top-issue.sev-high     { border-left-color: var(--sev-high); }
.top-issue.sev-medium   { border-left-color: var(--sev-medium); }
.top-issue.sev-low      { border-left-color: var(--sev-low-border); }
.top-issue.sev-info     { border-left-color: var(--sev-info-border); }
.top-issue-body { min-width: 0; }
.top-issue-title { font-weight: 600; font-size: 14px; margin-bottom: 3px; line-height: 1.4; }
.top-issue-meta { color: var(--text-muted); font-size: 12.5px; }
.top-issue-count {
  padding: 4px 12px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 20px;
  font-size: 12.5px;
  font-weight: 600;
  white-space: nowrap;
}
.top-pages { margin-top: 8px; }
.top-pages summary { cursor: pointer; color: var(--brand); font-size: 12px; }
.top-pages summary:hover { text-decoration: underline; }
.top-pages ul { margin: 6px 0 0; padding-left: 18px; font-family: var(--mono); font-size: 11.5px; color: var(--text-muted); }
.top-pages a { color: var(--link); text-decoration: none; word-break: break-all; }
.top-pages a:hover { text-decoration: underline; }

/* ============= Synthese categories (mode site) ============= */
.site-cat-row {
  display: grid; grid-template-columns: 40px 1fr 1fr auto;
  gap: 14px; align-items: center;
  padding: 12px 14px;
  border-top: 1px solid var(--border);
}
.site-cat-row:first-child { border-top: none; }
.site-cat-row .cat-icon-sm {
  width: 32px; height: 32px;
  background: var(--brand-tint); color: var(--brand);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
}
.site-cat-row .cat-icon-sm svg { width: 16px; height: 16px; }
.site-cat-label { font-weight: 600; font-size: 14px; }
.site-cat-meta { color: var(--text-muted); font-size: 12.5px; }
.cat-score-inline {
  padding: 4px 10px;
  border-radius: 20px;
  font-weight: 700; font-size: 13px;
  font-variant-numeric: tabular-nums;
  background: var(--bg);
  border: 1px solid var(--border);
}
.cat-score-inline.good { color: var(--score-good); border-color: var(--score-good); background: #F0FBEE; }
.cat-score-inline.warn { color: var(--score-warn); border-color: var(--score-warn); background: #FFF8E1; }
.cat-score-inline.poor { color: var(--score-poor); border-color: var(--score-poor); background: #FEEDED; }

/* ============= Pages block (mode site) ============= */
.page-block {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  margin-bottom: 10px;
  overflow: hidden;
  background: #fff;
}
.page-head {
  display: grid; grid-template-columns: 48px 1fr auto;
  gap: 14px; align-items: center;
  padding: 12px 16px;
  cursor: pointer; user-select: none;
  transition: background .12s;
}
.page-head:hover { background: var(--bg); }
.page-head .page-num {
  font-weight: 700; font-size: 13px; color: var(--text-muted);
  text-align: center; padding: 4px;
  background: var(--bg); border-radius: var(--radius-sm);
}
.page-url {
  font-family: var(--mono); font-size: 12.5px;
  color: var(--text); word-break: break-all;
}
.page-block .cat-chev { transition: transform .2s; }
.page-block.open .cat-chev { transform: rotate(90deg); }
.page-body { display: none; padding: 4px 16px 16px; border-top: 1px solid var(--border); }
.page-block.open .page-body { display: block; }
.inline-cat { margin-top: 14px; }
.inline-cat h4 {
  font-size: 13px; margin: 0 0 6px;
  color: var(--text-muted); text-transform: uppercase;
  letter-spacing: .5px; font-weight: 700;
}

/* ============= Footer ============= */
.footer {
  padding: 30px 24px;
  border-top: 1px solid var(--border);
  color: var(--text-muted);
  font-size: 13px;
  background: #fff;
  margin-top: 40px;
}
.footer .wrap { display: flex; justify-content: space-between; align-items: center; padding: 0; }
.footer a { color: var(--brand); text-decoration: none; }
.footer a:hover { text-decoration: underline; }

/* ============= Responsive ============= */
@media (max-width: 800px) {
  .wrap { padding: 16px; }
  .panel { padding: 18px; }
  .row.url-row { flex-direction: column; }
  .mode-choice-grid { grid-template-columns: 1fr; }
  .score-panel { grid-template-columns: 1fr; gap: 16px; }
  .score-block { flex-direction: column; text-align: center; }
  .summary-block { justify-content: flex-start; }
  .export-block { flex-direction: row; flex-wrap: wrap; }
  .cwv-grid { grid-template-columns: 1fr; }
  .top-issue { grid-template-columns: 22px 1fr; }
  .top-issue-count { grid-column: 2; justify-self: flex-start; }
  .site-cat-row { grid-template-columns: 32px 1fr auto; }
  .site-cat-meta { grid-column: 1 / -1; margin-left: 46px; }
  .cat-head { grid-template-columns: 40px 1fr auto; }
  .opt-grid { grid-template-columns: 1fr; }
  .footer .wrap { flex-direction: column; gap: 8px; text-align: center; }
}

/* ============= Modale rapport synthétique (v1.2.0) ============= */
.modal {
  position: fixed; inset: 0; z-index: 1000;
  display: flex; align-items: center; justify-content: center;
  padding: 16px;
}
.modal[hidden] { display: none; }
.modal-backdrop {
  position: absolute; inset: 0;
  background: rgba(15, 23, 42, 0.55);
  backdrop-filter: blur(2px);
}
.modal-panel {
  position: relative;
  background: var(--bg-elevated);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  max-width: 520px;
  width: 100%;
  padding: 28px 28px 22px;
  max-height: calc(100vh - 32px);
  overflow-y: auto;
  animation: modalIn .18s ease-out;
}
@keyframes modalIn { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }
.modal-close {
  position: absolute; top: 10px; right: 12px;
  background: none; border: none; cursor: pointer;
  font-size: 26px; line-height: 1; color: var(--text-muted);
  padding: 4px 10px; border-radius: 6px;
}
.modal-close:hover { color: var(--text); background: var(--code); }
.modal-title {
  margin: 0 0 6px;
  font-size: 18px;
  font-weight: 700;
  color: var(--text);
}
.modal-lead {
  margin: 0 0 20px;
  color: var(--text-muted);
  font-size: 13.5px;
  line-height: 1.55;
}
.modal-field {
  display: block;
  margin: 0 0 18px;
  border: none;
  padding: 0;
}
.modal-label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 4px;
}
.modal-hint {
  display: block;
  font-size: 12px;
  color: var(--text-muted);
  margin-bottom: 8px;
  line-height: 1.45;
}
.modal-field input[type="text"] {
  width: 100%;
  padding: 9px 12px;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm);
  font-family: var(--font);
  font-size: 14px;
  color: var(--text);
  background: var(--bg-elevated);
}
.modal-field input[type="text"]:focus {
  outline: none;
  border-color: var(--focus);
  box-shadow: 0 0 0 3px rgba(9, 105, 218, 0.15);
}
.color-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 8px;
}
.color-choice {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  padding: 10px 6px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: border-color .15s, background .15s;
  background: var(--bg-elevated);
}
.color-choice:hover { border-color: var(--border-strong); background: var(--bg); }
.color-choice input[type="radio"] {
  position: absolute; opacity: 0; pointer-events: none;
}
.color-choice:has(input:checked) {
  border-color: var(--brand);
  background: var(--brand-tint);
  box-shadow: 0 0 0 1px var(--brand);
}
.cc-swatch {
  display: block;
  width: 26px; height: 26px;
  border-radius: 50%;
  border: 1px solid rgba(0,0,0,.08);
}
.cc-swatch.cc-auto {
  background: conic-gradient(#1B4F91, #1E8E3E, #B71C1C, #1F2328, #1B4F91);
}
.cc-label {
  font-size: 12px;
  color: var(--text);
  font-weight: 500;
}
.modal-actions {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  margin-top: 20px;
  padding-top: 16px;
  border-top: 1px solid var(--border);
}
@media (max-width: 480px) {
  .modal-panel { padding: 22px 20px 18px; }
  .color-grid { grid-template-columns: repeat(3, 1fr); }
  .modal-actions { flex-direction: column-reverse; }
  .modal-actions .btn { width: 100%; justify-content: center; }
}