:root{
  --bg:#f7f7f5;
  --panel:#ffffff;
  --subtle:#fafaf8;
  --ink:#1a1a1a;
  --muted:#5a5a5a;
  --rule:#e3e3df;
  --accent:#0a4d68;
  --accent-ink:#ffffff;
  --hit:#fff4b8;
  --hit-ink:#1a1a1a;
  --chip-bg:#eef1f4;
  --chip-hover:#e1e6ea;
  --chip-active:#0a4d68;
  --chip-active-ink:#ffffff;
  --footer-bg:#1f1f1f;
  --footer-ink:#d0d0cd;
}

@media (prefers-color-scheme: dark){
  :root{
    --bg:#15171a;
    --panel:#1d2024;
    --subtle:#24282d;
    --ink:#e7e7e4;
    --muted:#9aa0a6;
    --rule:#2a2e33;
    --accent:#5ab3d1;
    --accent-ink:#0c1013;
    --hit:#6b5a00;
    --hit-ink:#fff4b8;
    --chip-bg:#262a2f;
    --chip-hover:#30353b;
    --chip-active:#5ab3d1;
    --chip-active-ink:#0c1013;
    --footer-bg:#0e1013;
    --footer-ink:#9aa0a6;
  }
}

*{box-sizing:border-box}
html,body{margin:0;padding:0;background:var(--bg);color:var(--ink);font:16px/1.45 -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif}
a{color:var(--accent)}
.wrap{max-width:1400px;margin:0 auto;padding:0 20px}

.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}
.skip-link{position:absolute;left:12px;top:-40px;padding:8px 12px;background:var(--accent);color:var(--accent-ink);border-radius:0 0 6px 6px;text-decoration:none;font-size:13px;font-weight:600;z-index:20;transition:top .15s ease}
.skip-link:focus{top:0;outline:2px solid var(--accent-ink);outline-offset:-4px}

.site-header{background:var(--accent);color:var(--accent-ink);padding:18px 0 14px}
.site-header h1{margin:0 0 4px;font-size:22px;font-weight:600;letter-spacing:.1px}
.site-header .tagline{margin:0;font-size:14px;opacity:.92}

.controls{position:sticky;top:0;z-index:5;background:var(--bg);border-bottom:1px solid var(--rule);padding:12px 0}
.search-row{display:flex;align-items:center;gap:8px}
#search{flex:1;font:inherit;padding:10px 12px;border:1px solid var(--rule);border-radius:6px;background:var(--panel);color:var(--ink)}
#search:focus{outline:2px solid var(--accent);outline-offset:-1px;border-color:var(--accent)}
#reset{font:inherit;padding:10px 14px;background:var(--panel);color:var(--ink);border:1px solid var(--rule);border-radius:6px;cursor:pointer}
#reset:hover{background:var(--chip-hover)}
.kbd-hint{color:var(--muted);font-size:12px;white-space:nowrap}
.kbd-hint kbd{font:600 11px ui-monospace,SFMono-Regular,Menlo,monospace;background:var(--chip-bg);color:var(--ink);border:1px solid var(--rule);border-bottom-width:2px;border-radius:4px;padding:1px 5px}
@media (max-width:700px){.kbd-hint{display:none}}

.chips{display:flex;flex-wrap:wrap;gap:6px;margin-top:10px}
.chip{font:500 13px inherit;padding:6px 11px;background:var(--chip-bg);color:var(--ink);border:1px solid var(--rule);border-radius:999px;cursor:pointer;white-space:nowrap}
.chip:hover{background:var(--chip-hover)}
.chip[aria-pressed="true"]{background:var(--chip-active);color:var(--chip-active-ink);border-color:var(--chip-active)}
.chip .count{color:var(--muted);font-weight:400;margin-left:4px}
.chip[aria-pressed="true"] .count{color:var(--chip-active-ink);opacity:.85}
.chip[aria-disabled="true"]{cursor:not-allowed;opacity:.6}

.district-row{display:flex;align-items:center;flex-wrap:wrap;gap:8px;margin-top:8px}
.district-row .chip-label{font-size:12px;color:var(--muted);text-transform:uppercase;letter-spacing:.08em;font-weight:600}
.chips-dist{margin-top:0}

.judge-row{display:flex;align-items:center;flex-wrap:wrap;gap:10px;margin-top:8px}
.judge-row .chip-label{font-size:12px;color:var(--muted);text-transform:uppercase;letter-spacing:.08em;font-weight:600}
.judge-selects{display:flex;flex-wrap:wrap;gap:10px;flex:1}
.judge-select-wrap{display:inline-flex;align-items:center;gap:6px;font-size:13px}
.judge-select-label{font-size:11px;font-weight:700;color:var(--accent);text-transform:uppercase;letter-spacing:.08em}
.judge-select{font:inherit;font-size:13px;padding:5px 8px;background:var(--panel);color:var(--ink);border:1px solid var(--rule);border-radius:6px;max-width:260px}
.judge-select:focus-visible{outline:2px solid var(--accent);outline-offset:-1px;border-color:var(--accent)}

.status{margin:8px 0 0;color:var(--muted);font-size:13px;min-height:1.2em}

.chip:focus-visible,#reset:focus-visible,.copy-link:focus-visible,a:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
#search:focus-visible{outline:2px solid var(--accent);outline-offset:-1px}

main{padding:18px 0 40px}

.category-heading{font-size:15px;font-weight:700;text-transform:uppercase;letter-spacing:.08em;color:var(--accent);margin:22px 0 8px;padding-bottom:4px;border-bottom:2px solid var(--accent);background:var(--bg)}
.category-heading:first-of-type{margin-top:4px}
@media (min-width:901px){
  .category-heading{position:sticky;top:calc(var(--sticky-offset,0px) - 1px);z-index:4;padding-top:6px}
}

.chip-diffs{margin-left:6px}
.chip-diffs[aria-pressed="true"]{background:var(--chip-active);color:var(--chip-active-ink);border-color:var(--chip-active)}

.rule-row{background:var(--panel);border:1px solid var(--rule);border-radius:8px;margin-bottom:10px;overflow:hidden;scroll-margin-top:180px}
.rule-row .topic{padding:10px 14px;font-weight:600;background:var(--subtle);border-bottom:1px solid var(--rule);display:flex;justify-content:space-between;align-items:baseline;gap:12px}
.rule-row .topic .topic-text{flex:1;min-width:0}
.rule-row .topic .topic-meta{display:flex;align-items:center;gap:8px;flex-shrink:0}
.rule-row .topic .tag{font-weight:500;font-size:11px;color:var(--muted);text-transform:uppercase;letter-spacing:.05em}
.rule-row .topic .tag-diff{color:var(--accent);border:1px solid var(--accent);border-radius:999px;padding:1px 7px;font-weight:600;background:transparent;letter-spacing:.06em}
.copy-link{font:inherit;font-size:13px;line-height:1;padding:3px 7px;background:transparent;color:var(--muted);border:1px solid var(--rule);border-radius:4px;cursor:pointer}
.copy-link:hover{background:var(--chip-bg);color:var(--ink)}
.copy-link.copied{color:var(--accent);border-color:var(--accent)}
.rule-row .cells{display:grid;grid-template-columns:repeat(3,1fr)}
.cell{padding:12px 14px;border-right:1px solid var(--rule);display:flex;flex-direction:column;gap:6px;min-width:0}
.cell:last-child{border-right:0}
.cell .district{font-size:11px;font-weight:700;color:var(--accent);text-transform:uppercase;letter-spacing:.08em}
.cell .value{font-size:14px;line-height:1.5}
.cell .cite{font-size:12px;color:var(--muted);font-family:ui-monospace,SFMono-Regular,Menlo,monospace}
a.cite-link{display:inline-block;color:var(--muted);text-decoration:none;border-bottom:1px dotted var(--rule)}
a.cite-link:hover,a.cite-link:focus-visible{color:var(--accent);border-bottom-color:var(--accent)}
.rule-row .notes{padding:8px 14px;font-size:13px;color:var(--muted);border-top:1px solid var(--rule);background:var(--subtle);font-style:italic}

.cell-overlay{margin-top:10px;padding:8px 10px;background:var(--subtle);border-left:3px solid var(--accent);border-radius:4px;display:flex;flex-direction:column;gap:4px}
.cell-overlay .overlay-head{display:flex;justify-content:space-between;align-items:baseline;gap:8px;font-size:11px}
.cell-overlay .overlay-judge{font-weight:700;color:var(--accent);text-transform:uppercase;letter-spacing:.06em}
.cell-overlay .overlay-fresh{color:var(--muted);font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:10px}
.cell-overlay .value{font-size:13px;line-height:1.45}

mark.hit{background:var(--hit);color:var(--hit-ink);padding:0 1px;border-radius:2px}

.rule-row.is-target{animation:target-pulse 1.6s ease-out}
@keyframes target-pulse{
  0%{box-shadow:0 0 0 3px var(--accent);border-color:var(--accent)}
  100%{box-shadow:0 0 0 0 transparent;border-color:var(--rule)}
}
@media (prefers-reduced-motion: reduce){
  .rule-row.is-target{animation:none;border-color:var(--accent);box-shadow:0 0 0 2px var(--accent)}
}

.loading{padding:30px;text-align:center;color:var(--muted)}
.empty{padding:30px;text-align:center;color:var(--muted);background:var(--panel);border:1px dashed var(--rule);border-radius:8px}

.sources{margin-top:30px;padding-top:16px;border-top:1px solid var(--rule)}
.sources h2{font-size:14px;text-transform:uppercase;letter-spacing:.08em;color:var(--muted);margin:0 0 8px}
.source-item{font-size:13px;margin-bottom:6px}
.source-item .name{font-weight:600}
.source-item .effective{color:var(--muted)}
.disclaimer{font-size:12px;color:var(--muted);margin-top:14px;max-width:820px}

.site-footer{background:var(--footer-bg);color:var(--footer-ink);padding:14px 0;margin-top:20px}
.site-footer p{margin:0;font-size:12px}

/* responsive */
@media (max-width: 900px){
  .rule-row .cells{grid-template-columns:1fr !important}
  .cell{border-right:0;border-bottom:1px solid var(--rule)}
  .cell:last-child{border-bottom:0}
  .rule-row{scroll-margin-top:220px}
}

/* print */
@media print{
  .controls,.site-footer,#reset,.copy-link,.skip-link,.kbd-hint{display:none!important}
  .site-header{background:#fff;color:#000;border-bottom:2px solid #000}
  body{background:#fff;color:#000}
  .rule-row{break-inside:avoid;border:1px solid #333;background:#fff}
  .rule-row .topic,.rule-row .notes{background:#fff}
  .category-heading{break-after:avoid;color:#000;border-bottom-color:#000;position:static;background:#fff}
  .cell .district{color:#000}
  mark.hit{background:#fff;color:#000;font-weight:700;text-decoration:underline}
  .rule-row .topic .tag-diff{color:#000;border-color:#000}
  a.cite-link{color:#000;border-bottom-color:#000}
  .cell-overlay{background:#fff;border-left-color:#000}
  .cell-overlay .overlay-judge,.cell-overlay .overlay-fresh{color:#000}
}