/* Claude Architect KB — zen token system (house theme). */
:root, [data-theme="zen-light"] {
  --bg:#eef7f2; --panel:#ffffff; --ink:#0f3b39; --muted:#5b7a76; --line:#d7e8e0;
  --accent:#0e7c66; --accent-soft:#e3f2ec; --chip:#f2faf6;
  --code-bg:#0e1b1a; --code-ink:#d9efe7; --warn-bg:#fff7ed; --warn-line:#fdba74;
  --trap-bg:#fef2f2; --trap-line:#fca5a5; --lens-bg:#eff6ff; --lens-line:#93c5fd;
}
[data-theme="zen-cosmic"] {
  --bg:#0b1413; --panel:#101d1b; --ink:#d9efe7; --muted:#7fa39c; --line:#1e3330;
  --accent:#2dd4a7; --accent-soft:#10302a; --chip:#12211f;
  --code-bg:#060d0c; --code-ink:#cfe9e0; --warn-bg:#241a0c; --warn-line:#7c5b1f;
  --trap-bg:#250f0f; --trap-line:#7c2d2d; --lens-bg:#0d1a2e; --lens-line:#274b82;
}
*{box-sizing:border-box;margin:0}
body{background:var(--bg);color:var(--ink);font:16px/1.65 -apple-system,"SF Pro Text",Segoe UI,sans-serif;-webkit-text-size-adjust:100%}
@media (max-width:900px){body{font-size:16.5px;line-height:1.7}}
.top{position:sticky;top:0;z-index:30;display:flex;align-items:center;gap:12px;
     padding:10px 18px;background:var(--panel);border-bottom:1px solid var(--line)}
.brand{font-weight:800;text-decoration:none;color:var(--ink)}
.tag{font-size:12px;color:var(--muted)}
.grow{flex:1}
#filter{background:var(--chip);border:1px solid var(--line);border-radius:10px;padding:6px 12px;color:var(--ink);width:220px}
#navToggle{display:none;background:var(--chip);border:1px solid var(--line);border-radius:10px;padding:6px 12px;cursor:pointer;font-size:17px}
#themeToggle{background:var(--chip);border:1px solid var(--line);border-radius:10px;padding:6px 10px;cursor:pointer}
.layout{display:grid;grid-template-columns:270px 1fr;max-width:min(96vw,1440px);margin:0 auto;gap:0}
/* ── AUDIENCE-ADAPTIVE: data-env="local" is set only by the Next.js dev layout (the 42" mastery
   screen) — full width, wider reading measure, larger type. The public build never sets it. ── */
html[data-env="local"] .layout{max-width:none}
html[data-env="local"] .doc{max-width:none;padding:28px 56px 120px}
/* prose keeps a readable measure; tiles / tables / code / diagrams take the whole screen */
html[data-env="local"] .doc :is(p,li,blockquote,h1,h2,h3,h4){max-width:120ch}
html[data-env="local"] body{font-size:17px}
html[data-env="local"] .doc table{font-size:15px}
.side{position:sticky;top:57px;height:calc(100vh - 57px);overflow-y:auto;padding:18px 10px;
      border-right:1px solid var(--line);display:flex;flex-direction:column;gap:2px}
.side a{display:block;padding:7px 12px;border-radius:10px;color:var(--ink);text-decoration:none;font-size:14px}
.side a:hover{background:var(--chip)}
.side a.active{background:var(--accent-soft);color:var(--accent);font-weight:700}
.doc{padding:28px 40px 120px;min-width:0}
.doc h1{font-size:clamp(23px,5.5vw,30px);line-height:1.25;margin:6px 0 14px}
.doc h2{font-size:clamp(19px,4.5vw,22px);margin:34px 0 10px;padding-top:10px;border-top:1px solid var(--line)}
.doc h3{font-size:17px;margin:22px 0 8px;color:var(--accent)}
.doc p{margin:10px 0}
.doc ul,.doc ol{margin:8px 0 8px 26px}
.doc li{margin:4px 0}
.doc a{color:var(--accent)}
.doc blockquote{border-left:3px solid var(--accent);background:var(--accent-soft);
  padding:10px 14px;border-radius:0 12px 12px 0;margin:12px 0}
.tablewrap{overflow-x:auto;-webkit-overflow-scrolling:touch;margin:14px 0;border-radius:12px;border:1px solid var(--line)}
.tablewrap table{margin:0;border:none}
.doc table{border-collapse:collapse;margin:14px 0;width:100%;min-width:max-content;font-size:14.5px}
@media (min-width:901px){.doc table{min-width:100%}}
@media (max-width:900px){.doc td,.doc th{min-width:110px;max-width:70vw;white-space:normal}}
.doc th,.doc td{border:1px solid var(--line);padding:8px 12px;text-align:left;vertical-align:top}
.doc th{background:var(--chip)}
/* ── tables never clip silently: (1) scroll affordance when a table overflows its wrapper ── */
.tablewrap{position:relative}
.tablewrap.can-scroll{box-shadow:inset -30px 0 26px -26px rgba(0,0,0,.22)}
.tablewrap.can-scroll::after{content:"⇢ scroll";position:sticky;left:calc(100% - 82px);bottom:6px;display:inline-block;font-size:10px;letter-spacing:.12em;text-transform:uppercase;color:var(--accent);background:var(--panel);border:1px solid var(--line);border-radius:999px;padding:2px 8px;pointer-events:none}
/* (2) card mode on phones: each row stacks into a labeled card (labels = the column headers) */
@media (max-width:900px){
  .doc table.cards,.doc table.cards thead,.doc table.cards tbody,.doc table.cards tr,.doc table.cards td{display:block;min-width:0;max-width:none;width:100%}
  .doc table.cards thead{display:none}
  .doc table.cards tr{border-bottom:2px solid var(--line);padding:4px 0}
  .doc table.cards tr:last-child{border-bottom:none}
  .doc table.cards td{border:none;border-top:1px dashed var(--line);padding:8px 12px}
  .doc table.cards td:first-child{border-top:none;font-weight:700;background:var(--chip)}
  .doc table.cards td::before{content:attr(data-label);display:block;font-size:10px;letter-spacing:.14em;text-transform:uppercase;color:var(--accent);font-weight:700;margin-bottom:3px}
  .doc table.cards td:first-child::before{display:none}
  .tablewrap.can-scroll{box-shadow:none}.tablewrap.can-scroll::after{display:none}
}
/* (3) tile tables (<!-- tiles --> before a table): each row becomes a labeled tile; grid fills the width
   — 3–4 across on the big screen, 1 across on a phone. Same label language as the card's AT A GLANCE. */
.tiles{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:12px;margin:14px 0}
html[data-env="local"] .tiles{grid-template-columns:repeat(auto-fill,minmax(400px,1fr))}
.tile{border:1px solid var(--line);border-radius:12px;background:var(--panel);padding:12px 14px;display:flex;flex-direction:column;gap:9px;min-width:0}
.tile-h{font-weight:700;font-size:15px;line-height:1.4;padding-bottom:8px;border-bottom:1px dashed var(--line)}
.tf{min-width:0}
.tfl{font-size:10px;letter-spacing:.14em;text-transform:uppercase;color:var(--accent);font-weight:700;margin-bottom:2px}
.tfv{font-size:14px;line-height:1.5;overflow-wrap:anywhere}
.tfv code{white-space:normal;overflow-wrap:anywhere}
@media (max-width:600px){.tiles{grid-template-columns:1fr}}
.doc code{background:var(--chip);border:1px solid var(--line);border-radius:6px;padding:1px 6px;font:13px ui-monospace,"SF Mono",Menlo,monospace}
.codewrap{margin:14px 0;border-radius:12px;overflow:hidden;border:1px solid var(--line)}
.codelang{font:10px ui-monospace,monospace;letter-spacing:.12em;background:var(--code-bg);
  color:var(--muted);padding:6px 12px 0}
.codewrap pre{background:var(--code-bg);padding:8px 14px 14px;overflow-x:auto}
.codewrap code{background:none;border:none;color:var(--code-ink);font-size:clamp(12px,3.2vw,13px);padding:0}
pre.mermaid{background:var(--panel);border:1px solid var(--line);border-radius:14px;
  padding:16px;margin:16px 0;text-align:left;overflow-x:auto}
.doc details{border:1px solid var(--line);border-radius:12px;margin:10px 0;background:var(--panel)}
.doc summary{cursor:pointer;padding:10px 14px;font-weight:600}
.doc details[open] summary{border-bottom:1px dashed var(--line)}
.doc details>*:not(summary){padding:2px 16px}
.doc details>p:last-child{padding-bottom:12px}
.doc hr{border:none;border-top:1px solid var(--line);margin:26px 0}
.doc strong{color:inherit}
/* semantic callouts via blockquote first-word conventions handled in kb.js */
blockquote.lens{border-color:var(--lens-line);background:var(--lens-bg)}
blockquote.trap{border-color:var(--trap-line);background:var(--trap-bg)}
blockquote.warn{border-color:var(--warn-line);background:var(--warn-bg)}
mark{background:var(--accent-soft);color:var(--accent);padding:0 3px;border-radius:4px}
.hidden-by-filter{display:none !important}
@media (max-width:900px){
  .layout{grid-template-columns:1fr}
  #navToggle{display:inline-block}
  .tag{display:none}
  #filter{width:120px;min-width:0;flex:1}
  .side{display:none}
  .side.open{display:flex;position:fixed;top:57px;left:0;right:0;z-index:40;background:var(--panel);
    max-height:70dvh;overflow-y:auto;border-bottom:1px solid var(--line);
    box-shadow:0 16px 40px rgba(0,0,0,.25);padding:10px}
  .doc{padding:18px 16px 90px}
  .doc details>*:not(summary){padding:2px 12px}
}

/* ── inline glossary ── */
.gloss{border-bottom:1.5px dotted var(--accent);cursor:help;color:inherit}
.gloss:hover{background:var(--accent-soft)}
#glossOverlay{display:none;position:fixed;inset:0;z-index:100;background:rgba(0,0,0,.45);
  align-items:center;justify-content:center;
  padding:max(14px, env(safe-area-inset-top)) max(14px, env(safe-area-inset-right))
          max(14px, env(safe-area-inset-bottom)) max(14px, env(safe-area-inset-left))}
#glossCard{background:var(--panel);color:var(--ink);border:1px solid var(--line);
  border-radius:18px;width:min(640px,100%);
  max-height:85vh;max-height:min(96dvh, calc(100dvh - 16px));overflow-y:auto;
  padding:20px 22px;box-shadow:0 24px 80px rgba(0,0,0,.35);overscroll-behavior:contain;
  /* RESIZABLE (doc-design #18): drag the corner. Max must leave viewport headroom —
     a fixed max-width would clamp the handle dead. Inline resize sizes override classes. */
  resize:both;min-width:320px;min-height:220px;max-width:min(96vw,1400px)}
@media (max-width:900px){#glossCard{resize:none}}   /* phones: no corner to drag */
#glossTitle{font-size:20px;font-weight:800;margin-bottom:8px}
#glossDef{margin-bottom:14px;line-height:1.6}
.glossLabel{font-size:10px;letter-spacing:.14em;color:var(--muted);font-weight:700;margin:12px 0 6px}
#glossExample{background:var(--code-bg);color:var(--code-ink);border-radius:10px;
  padding:12px 14px;overflow-x:auto;font:12.5px ui-monospace,"SF Mono",Menlo,monospace;white-space:pre}
#glossUse{line-height:1.6}
#glossDef code,#glossWhy code,#glossUse code{background:var(--code-bg);color:var(--code-ink);padding:1px 5px;border-radius:4px;font-size:.86em}
#glossFoot{display:flex;align-items:center;justify-content:space-between;margin-top:16px}
#glossFoot a{color:var(--accent);font-size:14px}
#glossClose{background:var(--accent);color:#fff;border:0;border-radius:10px;padding:7px 16px;cursor:pointer}
/* collapsible stories */
details.story{background:var(--accent-soft);border-color:var(--accent)}
details.story>summary{color:var(--accent)}


/* ── bottom prev/next navigation ── */
.pagenav{display:flex;align-items:center;justify-content:space-between;gap:10px;
  margin-top:44px;padding-top:18px;border-top:1px solid var(--line)}
.pn{flex:1;min-width:0;padding:12px 14px;border:1px solid var(--line);border-radius:12px;
  background:var(--panel);color:var(--accent);text-decoration:none;font-weight:600;font-size:14px;
  white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.pn.prev{text-align:left}.pn.next{text-align:right}
.pn:hover{background:var(--accent-soft)}
.pn.ghost{visibility:hidden}
.pnprog{flex:0 0 auto;font-size:12.5px;color:var(--muted);white-space:nowrap}
@media (max-width:600px){.pagenav{flex-wrap:wrap}.pnprog{order:-1;width:100%;text-align:center;margin-bottom:4px}.pn{flex:1 1 45%}}

/* hljs: let our codewrap own the surface */
.codewrap .hljs{background:transparent;padding:0}

/* external-link marker */
a .ext{font-size:.72em;vertical-align:super;margin-left:2px;opacity:.7}

/* 🔍 practice walkthroughs — theory's paired trace (standing pedagogy rule) */
details.walkthrough{background:rgba(59,130,180,.07);border-color:#3b82b4;border-left-width:4px}
details.walkthrough>summary{color:#2a6a99;font-weight:650}
[data-theme="zen-cosmic"] details.walkthrough{background:rgba(96,165,220,.08);border-color:#60a5dc}
[data-theme="zen-cosmic"] details.walkthrough>summary{color:#8cc3ea}
details.walkthrough .tablewrap{background:var(--bg-card, #fff)}

/* diagram fit/zoom viewer (stand-nova-ai pattern) */
.dg-hdr{display:flex;align-items:center;justify-content:flex-end;gap:10px;margin:-6px 0 8px}
.dg-hint{font-size:11.5px;letter-spacing:.04em;text-transform:uppercase;color:var(--ink-soft,#5b7a6f);opacity:.8}
.dg-toggle{font-size:12.5px;padding:4px 10px;border:1px solid var(--line);border-radius:8px;background:var(--bg-card,#fff);color:inherit;cursor:pointer}
.dg-toggle:hover{border-color:var(--accent)}
.dg-wrap.fit{overflow:hidden}
.dg-wrap.zoomed{overflow:auto;max-height:min(75dvh,700px);cursor:grab;touch-action:pan-x pan-y;-webkit-overflow-scrolling:touch;border:1px dashed var(--line);border-radius:10px}
.dg-wrap.zoomed.grabbing{cursor:grabbing;user-select:none}

/* glossary GO DEEPER chips + origin story */
#glossWhy{font-size:14px;line-height:1.6;color:var(--ink-soft,#3d5a50);font-style:italic}
#glossLinks{display:flex;flex-wrap:wrap;gap:8px;margin-top:4px}
.glossChip{font-size:12.5px;padding:5px 11px;border:1px solid var(--line);border-radius:999px;background:var(--bg-card,#fff);text-decoration:none;color:inherit}
.glossChip:hover{border-color:var(--accent);color:var(--accent)}

/* 🧭 your-seat callouts — the architect-role thread */
blockquote.seat{border-left-color:#b8860b;background:rgba(184,134,11,.06)}
[data-theme="zen-cosmic"] blockquote.seat{border-left-color:#d4a531;background:rgba(212,165,49,.08)}

.sitefoot{margin:34px 0 8px;padding-top:16px;border-top:1px solid var(--line);font-size:12.5px;line-height:1.6;color:var(--ink-soft,#5b7a6f);opacity:.85}

/* ── explicit drill links in content (spec tables) + AT A GLANCE tile grid ── */
.doc a[href^="term:"]{color:inherit;text-decoration:none;border-bottom:1.5px dotted var(--accent);cursor:help}
.doc a[href^="term:"]:hover{background:var(--accent-soft)}
/* a term link IS the affordance — no code chip inside it, so the dotted underline sits on the word like every other gloss term */
.doc a[href^="term:"] code{background:none;border:none;padding:0;border-radius:0;font-weight:600}
#glossFacts{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;margin-bottom:4px}
.gf{border:1px solid var(--line);border-radius:10px;padding:8px 11px;background:var(--chip)}
.gfl{font-size:10px;letter-spacing:.14em;color:var(--accent);font-weight:700;margin-bottom:3px}
.gfv{font-size:13.5px;line-height:1.45}
.gfv code{background:var(--code-bg);color:var(--code-ink);padding:1px 5px;border-radius:4px;font-size:.88em}
@media (max-width:600px){#glossFacts{grid-template-columns:1fr}}

/* ── </> code chips (intellij-link): page refs + the card's SOURCE row ── */
.code-chip{display:inline-flex;align-items:center;gap:6px;font-family:ui-monospace,"SF Mono",Menlo,monospace;font-size:12.5px;line-height:1.3;padding:3px 9px;border-radius:8px;border:1px solid var(--line);background:var(--chip);color:var(--accent);cursor:pointer;vertical-align:baseline;margin:2px 4px 2px 0;transition:border-color .15s,box-shadow .15s}
.code-chip:hover{border-color:var(--accent);box-shadow:0 0 0 2px var(--accent-soft)}
.code-chip{flex-wrap:wrap;max-width:100%;overflow-wrap:anywhere}   /* never wider than its cell — wraps instead of overflowing on phones */
@media (max-width:900px){.doc table.cards td{overflow-wrap:anywhere}}
.code-chip .ic{opacity:.65;font-size:.9em}
.code-chip .file{color:var(--muted);font-size:.9em}
.code-chip .repo{font-size:9.5px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);border-left:1px solid var(--line);padding-left:6px}
.code-chip[data-repo="tc"] .repo,.code-chip[data-repo="tcjava"] .repo,.code-chip[data-repo="tcweb"] .repo,.code-chip[data-repo="tctools"] .repo{color:#7c3aed}
.code-chip .ok{font-weight:700;color:var(--accent);margin-left:2px}
a.code-chip{text-decoration:none}
.code-chip.static{cursor:default;opacity:.8}
.code-chip.static:hover{border-color:var(--line);box-shadow:none}
#glossContrastWrap{display:none}
.gcref{font-size:13.5px;line-height:1.6;display:flex;align-items:center;gap:6px;flex-wrap:wrap}
.gcref .small{color:var(--muted);font-size:12.5px}
#glossContrastScen{font-style:italic;margin-bottom:10px;line-height:1.55}
#glossContrastScen code{background:var(--code-bg);color:var(--code-ink);padding:1px 5px;border-radius:4px;font-size:.86em}
.gcr{border:1px solid var(--line);border-radius:10px;background:var(--chip);padding:10px 12px;margin-bottom:8px}
.gcr-set{font:600 13px ui-monospace,"SF Mono",Menlo,monospace;color:var(--accent);padding-bottom:6px;margin-bottom:6px;border-bottom:1px dashed var(--line)}
.gcr-f{font-size:13.5px;line-height:1.5;margin:4px 0}
.gcr-f code{background:var(--code-bg);color:var(--code-ink);padding:1px 5px;border-radius:4px;font-size:.86em}
.gcl{display:inline-block;min-width:86px;font-size:9.5px;letter-spacing:.13em;color:var(--muted);font-weight:700;vertical-align:top;padding-top:2px}
#glossSrcWrap{display:none}
#glossSrc{display:flex;flex-wrap:wrap;gap:4px}

/* ── breadcrumb trail (drill-down never stacks modals — see kb.js) ── */
#glossTrail{display:none;align-items:center;gap:12px;flex-wrap:wrap;margin:-2px 0 12px;padding-bottom:10px;border-bottom:1px dashed var(--line)}
#glossBack{font:inherit;font-size:12.5px;padding:4px 11px;border:1px solid var(--accent);border-radius:999px;background:var(--accent-soft);color:var(--accent);cursor:pointer;white-space:nowrap}
#glossBack:hover{background:var(--accent);color:var(--panel)}
#glossCrumbs{display:flex;align-items:center;gap:6px;flex-wrap:wrap;font-size:12.5px;color:var(--muted)}
.glossCrumb{font:inherit;font-size:12.5px;background:none;border:0;padding:0;color:var(--accent);cursor:pointer;text-decoration:underline dotted}
.glossCrumb:hover{color:var(--ink)}
.glossCrumb.cur{color:var(--ink);font-weight:700;cursor:default;text-decoration:none}

/* ── 🧠 companion docking: the gloss card docks LEFT while the council opens RIGHT
   (kb.js + components/council/GlossCouncil.tsx; council half in council.css).
   Wrapper is click-transparent so a stray click in the gap never dismisses it. */
.glossFootL{display:flex;align-items:center;gap:12px;flex-wrap:wrap}
#glossCouncil{cursor:pointer;font-family:inherit;border-color:var(--accent);color:var(--accent)}
#glossOverlay.docked-left{pointer-events:none;justify-content:flex-start;padding-left:2vw}
#glossOverlay.docked-left #glossCard{pointer-events:auto;width:min(46vw,720px);max-width:none;height:86vh;max-height:86vh}
@media (max-width:999px){#glossOverlay.docked-left{display:none !important}}  /* narrow: council takes the screen */

/* ── practice capture (local personal training) ── */
.qz-bar{display:flex;align-items:center;gap:8px;margin:6px 0 4px;flex-wrap:wrap}
.qz-opt{font:600 13px ui-monospace,"SF Mono",Menlo,monospace;width:34px;height:30px;border:1px solid var(--line);border-radius:8px;background:var(--panel);color:var(--ink);cursor:pointer}
.qz-opt:hover{border-color:var(--accent);color:var(--accent)}
.qz-opt.picked-ok{background:var(--accent);border-color:var(--accent);color:var(--panel)}
.qz-opt.picked-no{background:var(--trap-bg);border-color:var(--trap-line);color:var(--ink)}
.qz-badge{font-size:12px;color:var(--muted)}
.qz-badge.ok{color:var(--accent);font-weight:600}
.qz-badge.no{color:#b91c1c;font-weight:600}
.qz-panel{border-radius:10px;padding:10px 14px;margin:6px 0 10px;font-size:14.5px;line-height:1.55;border:1px solid var(--line)}
.qz-panel.ok{background:var(--accent-soft);border-color:var(--accent)}
.qz-panel.no{background:var(--trap-bg);border-color:var(--trap-line)}
.qz-head{font-weight:700;margin-bottom:4px}
.qz-study{margin-top:8px;display:flex;align-items:center;gap:6px;flex-wrap:wrap}
.qz-sec.ok{border-color:var(--accent)}
.qz-sec.mid{border-color:var(--warn-line)}
.qz-sec.no{border-color:var(--trap-line)}