/* AI Kodex — unified lawsite design system.
 *
 * Source of truth for every static page (/laws hub, law pages, category
 * indexes, topics, about). Tokens mirror the /laws hub redesign
 * (2026-06-06): Inter, light/dark via `.dark` on <html>, green primary.
 * Palette rules: no cyan, no neon, no purple+pink gradients
 * (docs/superpowers/specs/2026-05-31-web-redesign-design.md §2).
 *
 * Page-specific sections are grouped at the bottom; shared primitives on
 * top. Old reader.css remains only for the games pages (/penalties, /quiz,
 * /versus, /fact) until they're migrated.
 */

/* ---------- Tokens ---------- */
:root{
  --radius:.875rem;
  --background:60 5% 95%; --foreground:240 3% 12%;
  --card:0 0% 100%; --primary:137 48% 45%; --primary-foreground:0 0% 100%;
  --secondary:60 6% 97%; --muted-foreground:220 4% 45%;
  --border:0 0% 90%; --ring:213 61% 45%;
  --shadow:0 1px 2px hsl(240 3% 12%/.04),0 6px 20px hsl(240 3% 12%/.05);
}
.dark{
  --background:240 5% 11%; --foreground:240 3% 93%;
  --card:240 4% 15%; --primary:135 44% 49%; --primary-foreground:150 50% 6%;
  --secondary:240 4% 18%; --muted-foreground:230 5% 62%;
  --border:240 5% 20%; --ring:212 72% 59%;
  --shadow:0 1px 2px hsl(0 0% 0%/.25),0 8px 24px hsl(0 0% 0%/.30);
}

/* ---------- Base ---------- */
*{box-sizing:border-box}
html{color-scheme:light dark;scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;background:hsl(var(--background));color:hsl(var(--foreground));
  font-family:"Inter",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  -webkit-font-smoothing:antialiased;letter-spacing:-.011em}
a{color:inherit;text-decoration:none}
.wrap{max-width:1120px;margin:0 auto;padding:0 24px}
.wrap--narrow{max-width:760px}
.muted{color:hsl(var(--muted-foreground))}

/* ---------- Header ---------- */
.topbar{position:sticky;top:0;z-index:30;background:hsl(var(--background)/.82);
  backdrop-filter:saturate(140%) blur(10px);border-bottom:1px solid hsl(var(--border))}
.hrow{display:flex;align-items:center;justify-content:space-between;height:60px}
.logo{display:flex;align-items:center;gap:9px;font-weight:650;font-size:16px}
.logo .mark{width:28px;height:28px;display:grid;place-items:center;border-radius:8px;
  background:hsl(var(--primary));color:hsl(var(--primary-foreground))}
.right{display:flex;align-items:center;gap:10px}
.icobtn{width:36px;height:36px;display:grid;place-items:center;border-radius:9px;border:1px solid hsl(var(--border));
  background:hsl(var(--card));cursor:pointer;font-size:15px;color:hsl(var(--muted-foreground));padding:0}
.icobtn:hover{color:hsl(var(--foreground))}
.icobtn .sun{display:none}.icobtn .moon{display:block}
.dark .icobtn .sun{display:block}.dark .icobtn .moon{display:none}
.tg{background:hsl(var(--primary));color:hsl(var(--primary-foreground));padding:9px 16px;border-radius:999px;
  font-size:13.5px;font-weight:600;white-space:nowrap}
.tg:hover{filter:brightness(1.06)}

/* ---------- Footer ---------- */
.sitefoot{border-top:1px solid hsl(var(--border));margin-top:24px;padding:30px 0;
  color:hsl(var(--muted-foreground));font-size:13px;text-align:center;line-height:1.9}
.sitefoot a{color:hsl(var(--muted-foreground))}
.sitefoot a:hover{color:hsl(var(--foreground))}

/* ---------- Breadcrumbs ---------- */
.breadcrumbs{display:flex;align-items:center;flex-wrap:wrap;gap:6px;
  padding:18px 0 0;font-size:13px;color:hsl(var(--muted-foreground))}
.breadcrumbs .crumb-link:hover{color:hsl(var(--foreground))}
.breadcrumbs .crumb-sep{color:hsl(var(--border));user-select:none}
.breadcrumbs .crumb-current{color:hsl(var(--foreground));font-weight:550;
  overflow:hidden;text-overflow:ellipsis;white-space:nowrap;max-width:60vw}

/* ---------- Section headers ---------- */
.shead{display:flex;align-items:baseline;justify-content:space-between;margin:0 0 14px}
.shead h2{font-size:12px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;
  color:hsl(var(--muted-foreground));margin:0}
.shead a{font-size:13px;color:hsl(var(--primary));font-weight:600}
section{padding:26px 0}

/* ---------- Document list (categories, topics, popular) ---------- */
.doclist{display:flex;flex-direction:column;border:1px solid hsl(var(--border));
  border-radius:var(--radius);background:hsl(var(--card));overflow:hidden}
.docrow{display:flex;align-items:baseline;gap:14px;padding:13px 16px;
  border-bottom:1px solid hsl(var(--border));transition:background .12s}
.docrow:last-child{border-bottom:0}
.docrow:hover{background:hsl(var(--secondary))}
.docrow .tag{flex:0 0 auto;min-width:58px;text-align:center;font-size:12px;font-weight:600;
  color:hsl(var(--primary));background:hsl(var(--primary)/.12);padding:5px 8px;border-radius:8px;
  align-self:flex-start;white-space:nowrap}
.docrow .body{min-width:0;flex:1}
.docrow .t{font-size:14.5px;font-weight:600;letter-spacing:-.01em;line-height:1.35}
.docrow .d{font-size:12.5px;color:hsl(var(--muted-foreground));margin-top:2px;line-height:1.45}
.docrow .date{flex:0 0 auto;font-size:12px;color:hsl(var(--muted-foreground));
  font-variant-numeric:tabular-nums}
@media(max-width:560px){.docrow .date{display:none}}

/* ---------- Chips (subcategories, topics) ---------- */
.chips{display:flex;gap:9px;flex-wrap:wrap}
.chip{font-size:14px;font-weight:550;background:hsl(var(--card));border:1px solid hsl(var(--border));
  padding:8px 15px;border-radius:999px;transition:.12s}
.chip:hover{border-color:hsl(var(--primary));color:hsl(var(--primary))}
.chip b{font-weight:500;font-variant-numeric:tabular-nums;opacity:.6;margin-left:5px}

/* ---------- Cards ---------- */
.cardgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.card{background:hsl(var(--card));border:1px solid hsl(var(--border));border-radius:var(--radius);
  padding:16px 18px;transition:.12s}
a.card:hover{transform:translateY(-2px);box-shadow:var(--shadow)}
.ctop{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-bottom:9px}
.badge{font-size:12px;font-weight:600;color:hsl(var(--primary));background:hsl(var(--primary)/.12);
  padding:3px 9px;border-radius:999px;white-space:nowrap}
.date{font-size:12px;color:hsl(var(--muted-foreground))}
.card h3{font-size:15.5px;line-height:1.3;margin:0 0 5px;font-weight:600;letter-spacing:-.01em}
.card p{font-size:13px;color:hsl(var(--muted-foreground));line-height:1.5;margin:0}
@media(max-width:880px){.cardgrid{grid-template-columns:1fr}}

/* ---------- Ask-AI bar ---------- */
.askbar{margin:8px 0 0;background:hsl(var(--primary)/.10);border:1px solid hsl(var(--primary)/.30);
  border-radius:var(--radius);padding:18px 22px;display:flex;align-items:center;
  justify-content:space-between;gap:16px;flex-wrap:wrap}
.askbar .t{font-size:15px;font-weight:600}
.askbar .s{font-size:13px;color:hsl(var(--muted-foreground));margin-top:2px}

/* ============================================================
   HUB (/laws home)
   ============================================================ */
.hero{padding:54px 0 18px;text-align:center}
.hero h1{font-size:40px;line-height:1.07;margin:0 0 8px;font-weight:700;letter-spacing:-.025em}
.hero p{font-size:16px;margin:0 0 26px}
.search{max-width:680px;margin:0 auto;position:relative}
.search input{width:100%;height:58px;border-radius:var(--radius);border:1px solid hsl(var(--border));
  background:hsl(var(--card));padding:0 18px 0 52px;font:inherit;font-size:16px;color:hsl(var(--foreground));
  box-shadow:var(--shadow);outline:none;transition:border-color .15s,box-shadow .15s;appearance:none;-webkit-appearance:none}
.search input::placeholder{color:hsl(var(--muted-foreground))}
.search input:focus{border-color:hsl(var(--ring));box-shadow:0 0 0 3px hsl(var(--ring)/.25),var(--shadow)}
.search .ico{position:absolute;left:18px;top:50%;transform:translateY(-50%);
  color:hsl(var(--muted-foreground));display:grid;place-items:center}
.dd{position:absolute;left:0;right:0;top:66px;background:hsl(var(--card));border:1px solid hsl(var(--border));
  border-radius:var(--radius);box-shadow:var(--shadow);text-align:left;
  opacity:0;visibility:hidden;transform:translateY(-4px);transition:.14s;z-index:40;max-height:62vh;overflow-y:auto}
.search.open .dd{opacity:1;visibility:visible;transform:none}
.dd .grp{font-size:10.5px;font-weight:700;letter-spacing:.07em;text-transform:uppercase;
  color:hsl(var(--muted-foreground));padding:11px 16px 5px}
.dd .row{display:flex;align-items:center;gap:12px;padding:9px 16px;cursor:pointer}
.dd .row:hover,.dd .row.active{background:hsl(var(--secondary))}
.dd .row .ic{flex:0 0 auto;min-width:30px;height:30px;display:grid;place-items:center;border-radius:7px;
  background:hsl(var(--primary)/.12);color:hsl(var(--primary));font-size:11px;font-weight:700;padding:0 5px}
.dd .row .tx{font-size:14px;font-weight:550;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.dd .row .tx span{color:hsl(var(--muted-foreground));font-weight:400}
.dd mark{background:hsl(var(--primary)/.16);color:inherit;font-weight:650;border-radius:3px;padding:0 1px}
.dd .all{border-top:1px solid hsl(var(--border));padding:11px 16px;font-size:13.5px;
  color:hsl(var(--primary));font-weight:600;cursor:pointer}
.dd .all:hover{background:hsl(var(--secondary))}
.dd .empty{padding:18px 16px;font-size:13.5px;color:hsl(var(--muted-foreground));text-align:center}
.trust{margin:12px 0 0;font-size:12.5px;color:hsl(var(--muted-foreground));
  display:flex;gap:7px;justify-content:center;align-items:center}
.trust .dot{width:6px;height:6px;border-radius:999px;background:hsl(var(--primary))}
.typenav{margin:18px auto 0;display:flex;gap:6px;justify-content:center;flex-wrap:wrap;font-size:13.5px}
.typenav a{padding:7px 13px;border-radius:999px;color:hsl(var(--muted-foreground));transition:.12s}
.typenav a:hover{background:hsl(var(--secondary));color:hsl(var(--foreground))}
.typenav b{font-weight:500;font-variant-numeric:tabular-nums;opacity:.65;margin-left:4px}

/* Codex grid — flex, last row stretches: never a hole at any width. */
.codes{display:flex;flex-wrap:wrap;gap:10px}
.code{flex:1 1 132px;min-width:118px;background:hsl(var(--card));border:1px solid hsl(var(--border));
  border-radius:var(--radius);padding:15px 10px;text-align:center;transition:.12s}
.code:hover{transform:translateY(-2px);border-color:hsl(var(--primary));box-shadow:var(--shadow)}
.code .ab{font-weight:700;font-size:19px;color:hsl(var(--primary));line-height:1;letter-spacing:-.02em}
.code .nm{font-size:12px;margin-top:7px;line-height:1.2;font-weight:500}
.code .ct{font-size:11px;color:hsl(var(--muted-foreground));margin-top:3px}

.explore{display:grid;grid-template-columns:1.55fr 1fr;gap:24px;align-items:start}
.explore--solo{grid-template-columns:1fr;max-width:720px}
.tools{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}
.tool{display:flex;align-items:center;gap:10px;background:hsl(var(--card));border:1px solid hsl(var(--border));
  border-radius:var(--radius);padding:13px 15px;font-size:13.5px;font-weight:550;transition:.12s}
.tool:hover{border-color:hsl(var(--primary))}
.tool svg{flex:0 0 auto;color:hsl(var(--primary))}
@media(max-width:880px){
  .explore{grid-template-columns:1fr;gap:18px}
  .tools{grid-template-columns:repeat(2,1fr)}
  .hero h1{font-size:30px}
}

/* ============================================================
   LAW PAGE (/laws/<canonical_path>/)
   ============================================================ */
.head-card{margin-top:18px;background:hsl(var(--card));border:1px solid hsl(var(--border));
  border-radius:var(--radius);padding:22px 24px}
.head-eyebrow{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin-bottom:10px}
.head-badge{font-size:12.5px;font-weight:650;color:hsl(var(--primary));
  background:hsl(var(--primary)/.12);padding:4px 10px;border-radius:999px}
.head-type{font-size:12.5px;color:hsl(var(--muted-foreground))}
.head-date{font-size:12.5px;color:hsl(var(--muted-foreground));font-variant-numeric:tabular-nums}
.head-title{font-size:26px;line-height:1.2;margin:0;font-weight:700;letter-spacing:-.02em}
@media(max-width:560px){.head-title{font-size:21px}}

.summary-card{margin-top:14px;background:hsl(var(--primary)/.08);border:1px solid hsl(var(--primary)/.28);
  border-radius:var(--radius);padding:18px 22px}
.summary-title{display:flex;align-items:center;gap:8px;margin:0 0 10px;
  font-size:13px;font-weight:700;color:hsl(var(--primary))}
.summary-title .summary-divider{opacity:.5}
.summary-body{font-size:15px;line-height:1.65}
.summary-body p{margin:0 0 8px}
.summary-body p:last-child{margin-bottom:0}

.section-title{font-size:12px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;
  color:hsl(var(--muted-foreground));margin:0 0 14px}

/* Codex TOC */
.codex-toc{margin-top:22px}
.codex-toc-chapter{background:hsl(var(--card));border:1px solid hsl(var(--border));
  border-radius:var(--radius);margin-bottom:8px;overflow:hidden}
.codex-toc-chapter-title{display:flex;align-items:center;justify-content:space-between;gap:12px;
  padding:13px 16px;cursor:pointer;font-size:14.5px;font-weight:600;list-style:none}
.codex-toc-chapter-title::-webkit-details-marker{display:none}
.codex-toc-chapter-title:hover{background:hsl(var(--secondary))}
.codex-toc-chapter-title a{color:inherit}
.codex-toc-chapter-title a:hover{color:hsl(var(--primary))}
.codex-toc-counter{font-size:12px;font-weight:600;color:hsl(var(--muted-foreground));
  background:hsl(var(--secondary));border:1px solid hsl(var(--border));
  padding:2px 9px;border-radius:999px;font-variant-numeric:tabular-nums}
.codex-toc-articles{margin:0;padding:6px 0;list-style:none;border-top:1px solid hsl(var(--border));
  columns:2;column-gap:0}
.codex-toc-articles li{break-inside:avoid}
.codex-toc-articles a{display:block;padding:7px 16px;font-size:13.5px;
  color:hsl(var(--muted-foreground));overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.codex-toc-articles a:hover{color:hsl(var(--primary));background:hsl(var(--secondary))}
@media(max-width:680px){.codex-toc-articles{columns:1}}

/* Body disclosure */
.body-disclosure{margin-top:14px;background:hsl(var(--card));border:1px solid hsl(var(--border));
  border-radius:var(--radius);overflow:hidden}
.body-disclosure-summary{display:flex;align-items:center;gap:10px;padding:15px 18px;cursor:pointer;
  font-size:14.5px;font-weight:600;list-style:none;user-select:none}
.body-disclosure-summary::-webkit-details-marker{display:none}
.body-disclosure-summary:hover{background:hsl(var(--secondary))}
.body-disclosure-label{display:flex;align-items:center;gap:9px}
.body-disclosure-icon{display:grid;place-items:center;color:hsl(var(--primary))}
.body-meta{margin-left:auto;font-size:12.5px;font-weight:500;color:hsl(var(--muted-foreground))}
.body-disclosure-caret{display:grid;place-items:center;color:hsl(var(--muted-foreground));
  transition:transform .15s;margin-left:auto}
.body-meta+.body-disclosure-caret{margin-left:0}
.body-disclosure[open] .body-disclosure-caret{transform:rotate(180deg)}

/* Law text typography */
.body-content{padding:6px 22px 22px;border-top:1px solid hsl(var(--border));
  font-size:16px;line-height:1.7;overflow-wrap:break-word}
.body-content h2{font-size:18px;line-height:1.35;margin:26px 0 10px;font-weight:650;
  letter-spacing:-.01em;position:relative}
.body-content h3{font-size:16px;margin:20px 0 8px;font-weight:650}
.body-content p{margin:0 0 12px}
.body-content li{margin:0 0 6px}
.body-content a{color:hsl(var(--primary));text-decoration:underline;text-underline-offset:2px}
.body-content blockquote{margin:14px 0;padding:10px 16px;border-left:3px solid hsl(var(--primary)/.5);
  background:hsl(var(--secondary));border-radius:0 8px 8px 0}
.body-content .anchor{position:absolute;left:-20px;top:0;color:hsl(var(--muted-foreground));
  opacity:0;font-weight:500;text-decoration:none}
.body-content h2:hover .anchor{opacity:.7}
@media(max-width:760px){.body-content .anchor{display:none}}

/* Cite button (injected by reader.js) */
.cite-btn{position:absolute;display:none;align-items:center;gap:5px;padding:4px 9px;
  font-size:11px;font-weight:600;color:hsl(var(--muted-foreground));background:hsl(var(--card));
  border:1px solid hsl(var(--border));border-radius:7px;cursor:pointer;font-family:inherit}
.body-content p:hover .cite-btn,.body-content li:hover .cite-btn{display:inline-flex}
.cite-btn:hover{color:hsl(var(--primary));border-color:hsl(var(--primary))}
.cite-btn[data-copied="true"]{color:hsl(var(--primary))}

/* Primary CTA */
.cta-primary{margin-top:18px;display:flex;align-items:center;justify-content:center;gap:10px;
  background:hsl(var(--primary));color:hsl(var(--primary-foreground));border-radius:var(--radius);
  padding:15px 20px;font-size:15px;font-weight:650;transition:.12s}
.cta-primary:hover{filter:brightness(1.06)}
.cta-primary:active{transform:scale(.99)}
.cta-icon{display:grid;place-items:center}

/* Share row */
.share-row{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}
.share-btn{flex:1 1 auto;display:inline-flex;align-items:center;justify-content:center;
  padding:10px 14px;font-size:13px;font-weight:600;color:hsl(var(--muted-foreground));
  background:hsl(var(--card));border:1px solid hsl(var(--border));border-radius:10px;
  cursor:pointer;font-family:inherit;transition:.12s}
.share-btn:hover{color:hsl(var(--foreground));border-color:hsl(var(--primary))}

/* FAQ */
.faq{margin-top:26px}
.faq-item{background:hsl(var(--card));border:1px solid hsl(var(--border));
  border-radius:var(--radius);margin-bottom:8px;overflow:hidden}
.faq-item summary{padding:13px 16px;cursor:pointer;font-size:14.5px;font-weight:600;list-style:none}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary:hover{background:hsl(var(--secondary))}
.faq-answer{padding:2px 16px 14px;font-size:14px;line-height:1.65;color:hsl(var(--muted-foreground))}
.faq-answer a{color:hsl(var(--primary));text-decoration:underline}

/* Related */
.related{margin-top:26px}
.related-list{margin:0;padding:0;list-style:none;border:1px solid hsl(var(--border));
  border-radius:var(--radius);background:hsl(var(--card));overflow:hidden}
.related-list li{border-bottom:1px solid hsl(var(--border));font-size:14px;line-height:1.5}
.related-list li:last-child{border-bottom:0}
.related-list li a{display:inline;color:hsl(var(--primary));font-weight:600}
.related-list li{padding:11px 16px}
.related-note{color:hsl(var(--muted-foreground))}

/* Disclaimer / source */
.page-note{margin-top:26px;font-size:12.5px;color:hsl(var(--muted-foreground));
  display:flex;gap:7px;align-items:flex-start;line-height:1.55}
.page-note a{text-decoration:underline}
.page-note svg{flex:0 0 auto;margin-top:2px}

/* Sticky mobile CTA */
.cta-sticky{position:fixed;left:12px;right:12px;bottom:12px;z-index:50;
  display:flex;align-items:center;justify-content:center;gap:9px;
  background:hsl(var(--primary));color:hsl(var(--primary-foreground));
  border-radius:999px;padding:14px 18px;font-size:14.5px;font-weight:650;
  box-shadow:var(--shadow);transform:translateY(90px);opacity:0;transition:.2s}
.cta-sticky[data-state="visible"]{transform:none;opacity:1}
@media(min-width:761px){.cta-sticky{display:none}}

/* Reading progress (injected by reader.js) */
.reading-progress{position:fixed;top:0;left:0;right:0;height:2px;z-index:60;pointer-events:none}
.reading-progress-fill{height:100%;width:0;background:hsl(var(--primary))}

/* ============================================================
   CATEGORY PAGE (/laws/<prefix>/)
   ============================================================ */
.cat-hero{padding:26px 0 4px}
.cat-hero h1{font-size:30px;line-height:1.1;margin:0 0 6px;font-weight:700;letter-spacing:-.02em}
.cat-counter{font-size:14px;color:hsl(var(--muted-foreground));margin:0}

/* ============================================================
   TOPICS
   ============================================================ */
.topic-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
@media(max-width:880px){.topic-grid{grid-template-columns:1fr}}
.topic-card{display:flex;flex-direction:column;gap:6px;background:hsl(var(--card));
  border:1px solid hsl(var(--border));border-radius:var(--radius);padding:18px;transition:.12s}
.topic-card:hover{transform:translateY(-2px);border-color:hsl(var(--primary));box-shadow:var(--shadow)}
.topic-card-title{font-size:16px;font-weight:650;margin:0;letter-spacing:-.01em}
.topic-card-sub{font-size:13px;color:hsl(var(--muted-foreground));line-height:1.5;margin:0}
.topic-card-count{margin-top:auto;padding-top:8px;font-size:12.5px;font-weight:600;color:hsl(var(--primary))}
.topic-summary{margin-top:14px;background:hsl(var(--card));border:1px solid hsl(var(--border));
  border-radius:var(--radius);padding:18px 22px;font-size:15px;line-height:1.65}
.topic-summary p{margin:0 0 10px}
.topic-summary p:last-child{margin-bottom:0}
.topic-summary a{color:hsl(var(--primary));text-decoration:underline}

/* ============================================================
   ABOUT / prose pages
   ============================================================ */
.prose{font-size:15.5px;line-height:1.7}
.prose h2{font-size:19px;margin:28px 0 10px;font-weight:650;letter-spacing:-.01em}
.prose p{margin:0 0 12px}
.prose a{color:hsl(var(--primary));text-decoration:underline;text-underline-offset:2px}
.prose ul{padding-left:22px}
.prose li{margin:0 0 6px}
