/* DEEPDIVE — design-system.css
   DUCT/Kestrel cool variant: matte #0a0a0b, hairline borders, indigo #7c86f5 → cyan #57c9dd,
   Geist + Geist Mono SELF-HOSTED (no Google Fonts), the sacred OK/!/X status grammar.
   Built from 02_STUDIO_DESIGN_SYSTEM.html tokens; showcase-only doc classes retained but unused. */
@layer tokens, base, components, app;

@font-face{font-family:'Geist';font-style:normal;font-weight:400;font-display:swap;src:url("../fonts/geist-sans-400.c7c6c5403943.woff2") format('woff2')}
@font-face{font-family:'Geist Mono';font-style:normal;font-weight:400;font-display:swap;src:url("../fonts/geist-mono-400.aec06d142dac.woff2") format('woff2')}
@font-face{font-family:'Geist';font-style:normal;font-weight:500;font-display:swap;src:url("../fonts/geist-sans-500.217fdb926a60.woff2") format('woff2')}
@font-face{font-family:'Geist Mono';font-style:normal;font-weight:500;font-display:swap;src:url("../fonts/geist-mono-500.9004fd4e74be.woff2") format('woff2')}
@font-face{font-family:'Geist';font-style:normal;font-weight:600;font-display:swap;src:url("../fonts/geist-sans-600.dc87336aed76.woff2") format('woff2')}
@font-face{font-family:'Geist Mono';font-style:normal;font-weight:600;font-display:swap;src:url("../fonts/geist-mono-600.9398f2a7d27d.woff2") format('woff2')}
@font-face{font-family:'Geist';font-style:normal;font-weight:700;font-display:swap;src:url("../fonts/geist-sans-700.c7d1f89830cf.woff2") format('woff2')}
@font-face{font-family:'Geist Mono';font-style:normal;font-weight:700;font-display:swap;src:url("../fonts/geist-mono-700.42fd45bd63b5.woff2") format('woff2')}

@layer components {

/* ══════════════════════════════════════════════════════════════════════════
   NOÉ STUDIO · DESIGN SYSTEM  —  duct-ds v1.0 · COOL VARIANT
   ──────────────────────────────────────────────────────────────────────────
   DUCT / Kestrel, re-skinned onto an indigo→cyan accent. Everything preserved:
   matte #0a0a0b canvas, hairline borders, Geist + mono-for-machine-data, the
   sacred OK/!/X status grammar, the async STATE KIT. Only the brand ramp moved
   (amber/gold → indigo/cyan). Flip the accent = swap one token block.
   ════════════════════════════════════════════════════════════════════════ */
:root{
  /* surfaces — cool-neutral (a hair toward blue, still matte) */
  --background:#0a0a0b; --background-deep:#060607;
  --surface:#111113; --surface-2:#0d0d0f; --surface-hover:#191a1d;
  /* text */
  --foreground:#ededf0; --foreground-muted:#a0a1a6; --foreground-dim:#6e6f75; --foreground-faint:#4c4d52;
  /* borders */
  --border:#1c1c20; --border-subtle:#252529; --border-strong:#323238;
  /* BRAND — indigo (accent, active, focus glow) + deeper fill + cyan companion */
  --primary:#7c86f5; --primary-600:#5b67e0; --primary-fg:#ffffff; --primary-soft:rgba(124,134,245,.14);
  --cyan:#57c9dd; --cyan-soft:rgba(87,201,221,.14);
  /* status grammar — sacred spine (unchanged semantics) */
  --success:#4ea172; --success-soft:rgba(78,161,114,.13);   /* OK ✓ */
  --warning:#e0913a; --warning-soft:rgba(224,145,58,.13);   /* !   */
  --danger:#e0524e;  --danger-soft:rgba(224,82,78,.13);     /* X ✕ */
  --info:#57c9dd; --info-soft:rgba(87,201,221,.14);         /* telemetry / live-cool */
  --sage:#7a9e7e; --data:#5b8bff; --gold:#e8c15a;
  /* radii */
  --radius-sm:6px; --radius:10px; --radius-lg:14px; --radius-pill:9999px;
  /* type */
  --font-sans:"Geist","Geist Fallback",ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  --font-mono:"Geist Mono",ui-monospace,SFMono-Regular,"Roboto Mono",Menlo,Monaco,"Courier New",monospace;
  --t-xs:11px; --t-sm:12px; --t-13:13px; --t-base:14px; --t-lg:17px; --t-2xl:26px; --t-3xl:34px;
  /* elevation — borders do the work */
  --shadow:0 4px 16px -4px rgba(0,0,0,.5); --shadow-lg:0 24px 48px -16px rgba(0,0,0,.65);
  --docnav:224px;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;background:var(--background);color:var(--foreground);font-family:var(--font-sans);font-size:var(--t-base);line-height:1.55;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;font-feature-settings:"cv01","ss03"}
h1,h2,h3,h4,p,figure,ul,ol{margin:0}ul,ol{padding:0;list-style:none}
a{color:inherit;text-decoration:none}button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
img,svg{display:block}::selection{background:color-mix(in srgb,var(--primary) 32%,transparent);color:#fff}
[x-cloak]{display:none!important}
body::before{content:"";position:fixed;inset:0;z-index:9999;pointer-events:none;opacity:.028;background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");background-size:256px 256px}
*{scrollbar-width:thin;scrollbar-color:var(--border) var(--background)}
::-webkit-scrollbar{width:10px;height:10px}::-webkit-scrollbar-track{background:var(--background)}
::-webkit-scrollbar-thumb{background:var(--border);border-radius:5px}
:focus-visible{outline:2px solid var(--cyan);outline-offset:2px;border-radius:4px}

/* type helpers */
.mono{font-family:var(--font-mono)}.num{font-family:var(--font-mono);font-variant-numeric:tabular-nums}
.eyebrow{font-family:var(--font-mono);font-size:var(--t-xs);letter-spacing:.14em;text-transform:uppercase;color:var(--foreground-dim)}
.muted{color:var(--foreground-muted)}.dim{color:var(--foreground-dim)}

/* ── DOC LAYOUT ───────────────────────────────────────────────────────── */
.doc{display:flex;min-height:100vh}
.docnav{width:var(--docnav);flex:none;position:fixed;inset:0 auto 0 0;z-index:60;background:var(--background-deep);border-right:1px solid var(--border);display:flex;flex-direction:column}
.docnav__brand{display:flex;align-items:center;gap:9px;padding:16px;border-bottom:1px solid var(--border)}
.brand-mark{width:24px;height:24px;flex:none}
.brand-word{font-weight:600;font-size:var(--t-13);letter-spacing:.02em}
.brand-badge{font-family:var(--font-mono);font-size:9px;color:var(--primary);border:1px solid color-mix(in srgb,var(--primary) 45%,transparent);background:var(--primary-soft);border-radius:4px;padding:1px 5px;margin-left:auto}
.docnav__scroll{flex:1;overflow-y:auto;padding:12px 10px}
.docnav__grp{font-family:var(--font-mono);font-size:9.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--foreground-faint);padding:12px 8px 5px}
.docnav__link{display:block;padding:5px 9px;border-radius:var(--radius-sm);font-size:var(--t-13);color:var(--foreground-muted);border-left:2px solid transparent;transition:background .12s,color .12s}
.docnav__link:hover{background:var(--surface);color:var(--foreground)}
.docnav__link.is-active{color:var(--foreground);background:var(--surface-hover);border-left-color:var(--primary)}
.docmain{flex:1;min-width:0;margin-left:var(--docnav);max-width:1040px;padding:0 40px}

.sec{padding:56px 0;border-top:1px solid var(--border)}
.sec:first-child{border-top:0}
.sec__eyebrow{font-family:var(--font-mono);font-size:var(--t-xs);letter-spacing:.14em;text-transform:uppercase;color:var(--primary);display:inline-flex;align-items:center;gap:8px}
.sec__eyebrow::before{content:"";width:16px;height:1px;background:var(--primary)}
.sec__title{font-size:clamp(22px,3vw,30px);font-weight:600;letter-spacing:-.02em;margin-top:14px}
.sec__desc{color:var(--foreground-muted);font-size:var(--t-base);margin-top:12px;max-width:620px;line-height:1.6}
.subhead{font-family:var(--font-mono);font-size:10px;letter-spacing:.1em;text-transform:uppercase;color:var(--foreground-dim);margin:28px 0 12px}

/* spec demo box */
.spec{border:1px solid var(--border);border-radius:var(--radius-lg);background:var(--surface-2);overflow:hidden}
.spec__demo{padding:22px;display:flex;flex-wrap:wrap;gap:12px;align-items:center;background:var(--surface)}
.spec__demo--col{flex-direction:column;align-items:stretch}
.spec__cap{padding:9px 14px;border-top:1px solid var(--border);font-family:var(--font-mono);font-size:10.5px;color:var(--foreground-dim);display:flex;gap:10px;flex-wrap:wrap}
.spec__cap b{color:var(--foreground-muted);font-weight:500}
.specgrid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
@media(max-width:820px){.specgrid{grid-template-columns:1fr}.docmain{padding:0 20px}}

/* swatches */
.swatches{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:10px}
.swatch{border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;background:var(--surface)}
.swatch__chip{height:56px}
.swatch__meta{padding:8px 10px}
.swatch__name{font-size:var(--t-sm);font-weight:500}
.swatch__hex{font-family:var(--font-mono);font-size:10px;color:var(--foreground-dim);margin-top:1px}
.swatch__var{font-family:var(--font-mono);font-size:9.5px;color:var(--foreground-faint);margin-top:1px}

/* type scale rows */
.tscale{display:flex;flex-direction:column;gap:2px}
.trow{display:flex;align-items:baseline;gap:16px;padding:9px 0;border-bottom:1px solid var(--border)}
.trow:last-child{border-bottom:0}
.trow__tok{font-family:var(--font-mono);font-size:10px;color:var(--foreground-dim);width:120px;flex:none}

/* ── COMPONENTS (system) ──────────────────────────────────────────────── */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:7px;height:32px;padding:0 13px;border-radius:var(--radius-sm);font-size:var(--t-13);font-weight:500;white-space:nowrap;border:1px solid var(--border-strong);background:var(--surface);color:var(--foreground);transition:background .12s,border-color .12s,color .12s,opacity .12s}
.btn svg{width:15px;height:15px;flex:none}
.btn:hover{background:var(--surface-hover);border-color:#3d3d42}.btn:active{opacity:.85}.btn:disabled{opacity:.45;cursor:not-allowed}
.btn-primary{background:var(--primary-600);color:var(--primary-fg);border-color:var(--primary-600)}
.btn-primary:hover{background:#6672ec;border-color:#6672ec}
.btn-outline{background:transparent;border-color:color-mix(in srgb,var(--primary) 55%,var(--border));color:var(--primary)}
.btn-outline:hover{background:var(--primary-soft)}
.btn-ghost{background:transparent;border-color:transparent;color:var(--foreground-muted)}
.btn-ghost:hover{background:var(--surface);color:var(--foreground)}
.btn-success{background:transparent;border-color:color-mix(in srgb,var(--success) 50%,var(--border));color:var(--success)}
.btn-success:hover{background:var(--success-soft)}
.btn-warn{background:transparent;border-color:color-mix(in srgb,var(--warning) 50%,var(--border));color:var(--warning)}
.btn-warn:hover{background:var(--warning-soft)}
.btn-danger{background:transparent;border-color:color-mix(in srgb,var(--danger) 55%,var(--border));color:var(--danger)}
.btn-danger:hover{background:var(--danger-soft);border-color:var(--danger)}
.btn-sm{height:26px;padding:0 9px;font-size:var(--t-sm)}
.btn-lg{height:38px;padding:0 18px;font-size:var(--t-base)}
.btn-icon{width:32px;padding:0}.btn-icon.btn-sm{width:26px}
.btn-block{width:100%}

.badge{display:inline-flex;align-items:center;gap:5px;font-family:var(--font-mono);font-size:10.5px;letter-spacing:.02em;padding:2px 7px;border-radius:var(--radius-pill);border:1px solid var(--border);background:var(--surface);color:var(--foreground-muted)}
.badge-ok{color:var(--success);border-color:color-mix(in srgb,var(--success) 35%,transparent);background:var(--success-soft)}
.badge-warn{color:var(--warning);border-color:color-mix(in srgb,var(--warning) 35%,transparent);background:var(--warning-soft)}
.badge-danger{color:var(--danger);border-color:color-mix(in srgb,var(--danger) 45%,transparent);background:var(--danger-soft)}
.badge-info{color:var(--info);border-color:color-mix(in srgb,var(--info) 35%,transparent);background:var(--info-soft)}
.badge-primary{color:var(--primary);border-color:color-mix(in srgb,var(--primary) 40%,transparent);background:var(--primary-soft)}
.dot{width:6px;height:6px;border-radius:50%;flex:none;background:var(--foreground-dim)}
.dot-ok{background:var(--success)}.dot-warn{background:var(--warning)}.dot-danger{background:var(--danger)}.dot-info{background:var(--info)}
.dot-live{background:var(--success);animation:pulse 2.4s ease-out infinite}
@keyframes pulse{0%{box-shadow:0 0 0 0 color-mix(in srgb,var(--success) 55%,transparent)}70%{box-shadow:0 0 0 5px transparent}100%{box-shadow:0 0 0 0 transparent}}
.tag{font-family:var(--font-mono);font-size:10px;color:var(--foreground-dim);border:1px solid var(--border);border-radius:4px;padding:1px 6px}
.chip{display:inline-flex;align-items:center;gap:5px;font-family:var(--font-mono);font-size:11px;padding:2px 8px;border-radius:var(--radius-sm);border:1px solid var(--border);background:var(--surface);color:var(--foreground-muted)}
.plate{display:inline-flex;align-items:center;gap:7px;font-family:var(--font-mono);font-size:var(--t-sm);letter-spacing:.06em;text-transform:uppercase;color:var(--foreground-muted);border:1px solid var(--border);border-radius:var(--radius-sm);padding:3px 9px;background:var(--surface)}

/* status grammar */
.glyph{width:18px;height:18px;flex:none;border-radius:50%;display:inline-grid;place-items:center}
.glyph svg{width:12px;height:12px}
.glyph-ok{color:var(--success);background:var(--success-soft)}
.glyph-warn{color:var(--warning);background:var(--warning-soft)}
.glyph-fail{color:var(--danger);background:var(--danger-soft)}
.checklist{display:flex;flex-direction:column;width:100%}
.chk{display:flex;align-items:flex-start;gap:10px;padding:9px 0;border-bottom:1px solid var(--border);font-size:var(--t-13)}
.chk:last-child{border-bottom:0}
.chk__label{color:var(--foreground)}
.chk__label code{font-family:var(--font-mono);font-size:12px;color:var(--foreground-muted)}
.chk__fix{color:var(--foreground-dim);font-size:12px;margin-top:2px}
.sev{display:inline-flex;align-items:center;font-family:var(--font-mono);font-size:9.5px;text-transform:uppercase;letter-spacing:.08em;font-weight:600;padding:2px 6px;border-radius:4px;color:#fff}
.sev-high{background:var(--danger)}.sev-med{background:var(--warning);color:#1a1206}.sev-low{background:var(--surface-hover);color:var(--foreground-muted);border:1px solid var(--border)}

/* state kit */
.spinner{width:15px;height:15px;flex:none;border:1.5px solid var(--border-strong);border-top-color:var(--primary);border-radius:50%;animation:sp .7s linear infinite}
@keyframes sp{to{transform:rotate(360deg)}}
.progress{height:5px;background:var(--surface-hover);border-radius:3px;overflow:hidden;flex:1;min-width:120px}
.progress__fill{height:100%;background:linear-gradient(90deg,var(--primary),var(--cyan));transition:width .5s}
.progress--ind{position:relative}
.progress--ind .progress__fill{width:34%;animation:ind 1.2s ease-in-out infinite}
@keyframes ind{0%{margin-left:-34%}100%{margin-left:100%}}
.sk{position:relative;overflow:hidden;background:var(--surface-hover);border-radius:var(--radius-sm)}
.sk::after{content:"";position:absolute;inset:0;transform:translateX(-100%);background:linear-gradient(90deg,transparent,rgba(255,255,255,.06),transparent);animation:skm 1.3s infinite}
@keyframes skm{100%{transform:translateX(100%)}}
.sk-line{height:9px;margin:8px 0}.sk-block{height:56px}
.stale{display:inline-flex;align-items:center;gap:6px;font-family:var(--font-mono);font-size:10.5px;color:var(--warning);border:1px solid color-mix(in srgb,var(--warning) 35%,transparent);background:var(--warning-soft);border-radius:var(--radius-pill);padding:2px 9px}
.stale .spinner{width:10px;height:10px;border-width:1.25px;border-top-color:var(--warning)}
.state{display:flex;flex-direction:column;align-items:center;text-align:center;gap:9px;padding:30px 22px;width:100%}
.state__icon{width:36px;height:36px;border-radius:11px;display:grid;place-items:center;border:1px solid var(--border);background:var(--surface);color:var(--foreground-dim)}
.state__icon svg{width:17px;height:17px}
.state__title{font-size:var(--t-base);font-weight:500}
.state__desc{font-size:12.5px;color:var(--foreground-muted);max-width:300px;line-height:1.55}
.state-error .state__icon{color:var(--danger);border-color:color-mix(in srgb,var(--danger) 35%,var(--border));background:var(--danger-soft)}
.state-unconfigured .state__icon{color:var(--primary);border-color:color-mix(in srgb,var(--primary) 35%,var(--border));background:var(--primary-soft)}

/* fields */
.field{display:flex;flex-direction:column;gap:6px;margin-bottom:14px;width:100%}
.label{font-family:var(--font-mono);font-size:10.5px;letter-spacing:.06em;text-transform:uppercase;color:var(--foreground-dim)}
.input,.select,.textarea{width:100%;background:var(--surface-2);color:var(--foreground);border:1px solid var(--border);border-radius:var(--radius-sm);padding:8px 11px;font-size:var(--t-13);font-family:inherit;transition:border-color .12s,background .12s}
.input::placeholder,.textarea::placeholder{color:var(--foreground-faint)}
.input:focus,.select:focus,.textarea:focus{outline:none;border-color:var(--border-strong);background:var(--surface)}
.textarea{resize:vertical;min-height:70px;line-height:1.6}
.range{width:100%;accent-color:var(--primary)}
.hint{font-size:var(--t-sm);color:var(--foreground-dim)}
.fmtpick{display:flex;gap:6px;flex-wrap:wrap}
.fmtpick button{font-family:var(--font-mono);font-size:11px;padding:4px 10px;border-radius:var(--radius-sm);border:1px solid var(--border);background:var(--surface-2);color:var(--foreground-dim);transition:all .12s}
.fmtpick button.is-on{border-color:color-mix(in srgb,var(--primary) 50%,transparent);background:var(--primary-soft);color:var(--primary)}

/* navigation */
.seg{display:inline-flex;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-sm);padding:2px;gap:2px}
.seg button{padding:5px 13px;font-size:var(--t-sm);font-weight:500;border-radius:5px;color:var(--foreground-muted);transition:background .12s,color .12s}
.seg button.is-on{background:var(--surface-hover);color:var(--foreground)}
.toolbar{display:flex;gap:6px;overflow-x:auto;border-bottom:1px solid var(--border);width:100%}
.toolbar__pill{display:inline-flex;align-items:center;gap:7px;padding:8px 12px;font-size:var(--t-13);color:var(--foreground-muted);white-space:nowrap;border-bottom:2px solid transparent;transition:color .12s}
.toolbar__pill svg{width:14px;height:14px;opacity:.7}
.toolbar__pill:hover{color:var(--foreground)}
.toolbar__pill.is-on{color:var(--foreground);border-bottom-color:var(--primary)}
.toolbar__pill.is-on svg{opacity:1;color:var(--primary)}

/* panels · kstrip · table */
.panel{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);overflow:hidden;width:100%}
.panel__head{display:flex;align-items:center;gap:10px;padding:12px 16px;border-bottom:1px solid var(--border)}
.h-title{font-size:var(--t-lg);font-weight:600;letter-spacing:-.01em}
.panel__head .h-title{margin-right:auto;font-size:14px}
.panel__meta{font-family:var(--font-mono);font-size:10.5px;color:var(--foreground-dim)}
.panel__body{padding:16px}
.kstrip{display:grid;grid-template-columns:repeat(auto-fit,minmax(120px,1fr));gap:1px;background:var(--border);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;width:100%}
.kc{background:var(--surface);padding:13px 15px;display:flex;flex-direction:column;gap:5px}
.kc__label{font-family:var(--font-mono);font-size:10px;letter-spacing:.08em;text-transform:uppercase;color:var(--foreground-dim)}
.kc__value{font-family:var(--font-mono);font-size:var(--t-2xl);font-weight:500;line-height:1;letter-spacing:-.02em;font-variant-numeric:tabular-nums}
.kc__delta{font-family:var(--font-mono);font-size:10.5px;display:inline-flex;align-items:center;gap:4px}
.kc__delta.up{color:var(--success)}.kc__delta.flat{color:var(--foreground-dim)}
.table{width:100%;border-collapse:collapse;font-size:var(--t-13)}
.table thead th{text-align:left;font-family:var(--font-mono);font-size:9.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--foreground-dim);font-weight:500;padding:9px 14px;border-bottom:1px solid var(--border);white-space:nowrap}
.table tbody td{padding:11px 14px;border-bottom:1px solid var(--border);vertical-align:middle}
.table tbody tr:last-child td{border-bottom:0}
.table tbody tr{transition:background .1s}.table tbody tr:hover{background:var(--surface-hover)}
.table .cell-strong{font-weight:500}.table .cell-id{font-family:var(--font-mono);font-size:12px;color:var(--foreground-muted)}
.brandlock{display:inline-flex;align-items:center;gap:7px;font-size:12px;color:var(--foreground-muted)}
.lockdot{width:7px;height:7px;border-radius:2px;flex:none}
.miniprog{display:flex;align-items:center;gap:8px}.miniprog .progress{width:70px;min-width:0;flex:none}

/* GENERATION JOB CARD */
.jobs{display:grid;grid-template-columns:repeat(auto-fill,minmax(196px,1fr));gap:12px;width:100%}
.job{border:1px solid var(--border);border-radius:var(--radius);background:var(--surface-2);overflow:hidden}
.job.is-running{border-color:color-mix(in srgb,var(--primary) 32%,var(--border))}
.job.is-done{border-color:color-mix(in srgb,var(--success) 28%,var(--border))}
.job.is-failed{border-color:color-mix(in srgb,var(--danger) 36%,var(--border))}
.job.is-stale{border-color:color-mix(in srgb,var(--warning) 32%,var(--border))}
.job__thumb{height:108px;position:relative;overflow:hidden;background:var(--background-deep);display:grid;place-items:center}
.job.is-queued .job__thumb{opacity:.5}
.job__fmt{position:absolute;top:7px;left:7px;font-family:var(--font-mono);font-size:9px;color:var(--foreground);background:rgba(0,0,0,.5);border:1px solid var(--border);border-radius:4px;padding:1px 5px;z-index:2}
.job__lock{position:absolute;top:7px;right:7px;display:inline-flex;align-items:center;gap:4px;font-family:var(--font-mono);font-size:9px;color:var(--foreground-muted);background:rgba(0,0,0,.5);border-radius:4px;padding:1px 5px;z-index:2}
.job__ph{color:var(--foreground-faint)}.job__ph svg{width:24px;height:24px}
.job__body{padding:10px 12px}
.job__label{font-size:var(--t-13);font-weight:500;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.job__sku{font-family:var(--font-mono);font-size:10px;color:var(--foreground-dim);margin-top:1px}
.job__state{display:flex;align-items:center;gap:8px;margin-top:10px;font-family:var(--font-mono);font-size:10.5px;color:var(--foreground-muted)}
.job__act{display:flex;gap:6px;margin-top:10px}
.thumb-indigo{background:linear-gradient(135deg,#1d2140,#0c0e1c 62%),radial-gradient(circle at 30% 28%,rgba(124,134,245,.5),transparent 55%)}
.thumb-cyan{background:linear-gradient(135deg,#123038,#0a181c 62%),radial-gradient(circle at 30% 28%,rgba(87,201,221,.45),transparent 55%)}

/* live feed row */
.feed{width:100%;border:1px solid var(--border);border-radius:var(--radius-lg);overflow:hidden}
.feedrow{display:grid;grid-template-columns:34px 1.6fr 1fr 1.1fr;gap:12px;align-items:center;padding:10px 14px;border-bottom:1px solid var(--border)}
.feedrow:last-child{border-bottom:0}
.feedrow__ic{width:34px;height:34px;border-radius:8px;display:grid;place-items:center;border:1px solid var(--border);background:var(--surface);color:var(--foreground-muted)}
.feedrow__ic svg{width:15px;height:15px}
.feedrow__label{font-size:var(--t-13);font-weight:500}
.feedrow__meta{font-family:var(--font-mono);font-size:10px;color:var(--foreground-dim);margin-top:1px}
.feedrow__state{display:flex;align-items:center;gap:8px;font-family:var(--font-mono);font-size:10.5px;color:var(--foreground-muted)}

/* VALIDATION / APPROVAL (new component) */
.review{width:100%;border:1px solid var(--border);border-radius:var(--radius-lg);overflow:hidden;background:var(--surface)}
.review__bar{display:flex;align-items:center;gap:14px;padding:13px 16px;border-bottom:1px solid var(--border);background:var(--background-deep);flex-wrap:wrap}
.review__counts{display:flex;gap:14px;font-family:var(--font-mono);font-size:11px}
.review__counts b{font-weight:500}
.review__item{display:grid;grid-template-columns:44px 1.6fr auto;gap:14px;align-items:center;padding:12px 16px;border-bottom:1px solid var(--border)}
.review__item:last-child{border-bottom:0}
.review__thumb{width:44px;height:56px;border-radius:6px;border:1px solid var(--border);overflow:hidden}
.review__label{font-size:var(--t-13);font-weight:500}
.review__meta{font-family:var(--font-mono);font-size:10.5px;color:var(--foreground-dim);margin-top:2px;display:flex;gap:8px;align-items:center;flex-wrap:wrap}
.review__act{display:flex;gap:6px}
.review__item.is-approved{background:color-mix(in srgb,var(--success) 4%,transparent)}
.review__item.is-rejected{background:color-mix(in srgb,var(--danger) 4%,transparent)}
@media(max-width:640px){.review__item{grid-template-columns:44px 1fr}.review__act{grid-column:1/-1;justify-content:flex-start}}

/* asset grid */
.assets{display:grid;grid-template-columns:repeat(auto-fill,minmax(104px,1fr));gap:10px;width:100%}
.asset{aspect-ratio:9/16;border-radius:var(--radius);border:1px solid var(--border);overflow:hidden;position:relative}
.asset__fmt{position:absolute;bottom:6px;left:6px;font-family:var(--font-mono);font-size:9px;color:var(--foreground);background:rgba(0,0,0,.5);border-radius:3px;padding:1px 5px}
.asset--sq{aspect-ratio:1/1}.asset--wide{aspect-ratio:16/9}

/* app shell mini */
.shell{width:100%;height:300px;border:1px solid var(--border);border-radius:var(--radius-lg);overflow:hidden;display:flex;background:var(--background)}
.shell__side{width:150px;flex:none;background:var(--background-deep);border-right:1px solid var(--border);padding:10px}
.shell__brand{display:flex;align-items:center;gap:6px;font-size:11px;font-weight:600;padding-bottom:10px;border-bottom:1px solid var(--border);margin-bottom:10px}
.shell__nav{display:flex;align-items:center;gap:7px;padding:5px 7px;border-radius:5px;font-size:11px;color:var(--foreground-muted);margin-bottom:2px}
.shell__nav.is-active{background:var(--surface-hover);color:var(--foreground)}
.shell__nav .dot{width:11px;height:11px;border-radius:3px;background:var(--surface)}
.shell__nav.is-active .dot{background:var(--primary)}
.shell__main{flex:1;display:flex;flex-direction:column;min-width:0}
.shell__top{height:38px;flex:none;border-bottom:1px solid var(--border);display:flex;align-items:center;padding:0 14px;gap:8px;font-family:var(--font-mono);font-size:10px;color:var(--foreground-dim)}
.shell__body{flex:1;padding:14px;display:flex;flex-direction:column;gap:8px}

/* device frame (responsive demo) */
.device{width:380px;max-width:100%;margin:0 auto;border:1px solid var(--border-strong);border-radius:26px;overflow:hidden;background:var(--background);box-shadow:var(--shadow-lg)}
.device__notch{height:26px;display:flex;align-items:center;justify-content:center;background:var(--background-deep);border-bottom:1px solid var(--border)}
.device__notch::before{content:"";width:60px;height:5px;border-radius:3px;background:var(--border-strong)}
.device__vp{padding:14px}
.device .jobs{grid-template-columns:1fr 1fr}
.device .feedrow{grid-template-columns:30px 1fr auto;gap:9px;padding:9px 10px}

/* rules */
.rules{display:grid;grid-template-columns:1fr 1fr;gap:16px}
@media(max-width:820px){.rules{grid-template-columns:1fr}}
.rule{border:1px solid var(--border);border-radius:var(--radius);padding:16px;background:var(--surface)}
.rule h4{display:flex;align-items:center;gap:8px;font-size:var(--t-13);margin-bottom:10px}
.rule li{display:flex;gap:9px;padding:5px 0;font-size:12.5px;color:var(--foreground-muted);align-items:flex-start}
.rule li svg{width:14px;height:14px;flex:none;margin-top:2px}

/* intro hero */
.dochero{padding:64px 0 8px}
.dochero h1{font-size:clamp(30px,4.4vw,46px);font-weight:600;letter-spacing:-.03em;line-height:1.05;margin-top:18px}
.dochero p{color:var(--foreground-muted);font-size:var(--t-lg);max-width:640px;margin-top:16px;line-height:1.55}
.dochero__glow{position:relative}
.dochero__glow::before{content:"";position:absolute;top:-80px;left:-40px;width:520px;height:340px;background:radial-gradient(ellipse at center,var(--primary-soft),transparent 62%);pointer-events:none;z-index:-1}

.row{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.stack{display:flex;flex-direction:column;gap:16px;width:100%}
.divider{height:1px;background:var(--border);border:0;margin:16px 0}

.menu-toggle{display:none}
@media(max-width:900px){
  .docnav{transform:translateX(-100%);transition:transform .2s}
  .docnav.is-open{transform:none}
  .docmain{margin-left:0}
  .menu-toggle{display:grid;position:fixed;top:14px;left:14px;z-index:70;width:36px;height:36px;place-items:center;border-radius:var(--radius-sm);border:1px solid var(--border);background:var(--surface);color:var(--foreground)}
}
@media (prefers-reduced-motion:reduce){.dot-live,.spinner,.sk::after,.progress--ind .progress__fill{animation:none}}

}

@layer app {
  /* persistent shell: fixed sidebar + topbar + scrollable #content */
  .app{display:grid;grid-template-columns:230px 1fr;grid-template-rows:52px 1fr;
       grid-template-areas:"brand top" "side content";min-height:100vh}
  .app__brand{grid-area:brand;display:flex;align-items:center;gap:9px;padding:0 16px;
       border-bottom:1px solid var(--border);border-right:1px solid var(--border);background:var(--background-deep)}
  .app__top{grid-area:top;display:flex;align-items:center;gap:14px;padding:0 18px;
       border-bottom:1px solid var(--border);background:var(--background-deep)}
  .app__side{grid-area:side;border-right:1px solid var(--border);background:var(--background-deep);
       padding:12px 10px;overflow-y:auto;display:flex;flex-direction:column;gap:2px}
  .app__content{grid-area:content;overflow-y:auto;padding:24px 26px;max-width:1180px;width:100%}
  .brand-word{font-weight:600;font-size:var(--t-13);letter-spacing:.04em}
  .brand-mark{width:22px;height:22px;flex:none;border-radius:6px;
       background:linear-gradient(135deg,var(--primary),var(--cyan))}
  .navlink{display:flex;align-items:center;gap:9px;padding:7px 10px;border-radius:var(--radius-sm);
       font-size:var(--t-13);color:var(--foreground-muted);transition:background .12s,color .12s}
  .navlink:hover{background:var(--surface);color:var(--foreground)}
  .navlink.is-active{background:var(--surface-hover);color:var(--foreground)}
  .navlink svg{width:16px;height:16px;opacity:.8}
  .navgrp{font-family:var(--font-mono);font-size:9.5px;letter-spacing:.12em;text-transform:uppercase;
       color:var(--foreground-faint);padding:14px 10px 6px}
  .spacer{flex:1}
  /* credits pill + connection dot in the topbar */
  .creditspill{margin-left:auto;display:inline-flex;align-items:center;gap:7px;font-family:var(--font-mono);
       font-size:var(--t-sm);border:1px solid var(--border);border-radius:var(--radius-pill);
       padding:4px 11px;color:var(--foreground-muted);background:var(--surface)}
  .creditspill b{color:var(--foreground);font-weight:500}
  .conndot{display:inline-flex;align-items:center;gap:6px;font-family:var(--font-mono);font-size:10.5px;
       color:var(--foreground-dim)}
  .conndot .dot{width:7px;height:7px;border-radius:50%}
  .is-live .dot{background:var(--success)}.is-reconnecting .dot{background:var(--warning)}
  .is-offline .dot{background:var(--danger)}
  /* page furniture */
  .page-head{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;margin-bottom:20px;flex-wrap:wrap}
  .page-title{font-size:var(--t-3xl);font-weight:600;letter-spacing:-.025em}
  .page-sub{color:var(--foreground-muted);margin-top:6px;font-size:var(--t-base)}
  .section-label{font-family:var(--font-mono);font-size:10px;letter-spacing:.12em;text-transform:uppercase;
       color:var(--foreground-dim);margin:26px 0 12px}
  /* tool catalog */
  .catalog{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:12px}
  .toolcard{display:flex;flex-direction:column;gap:8px;padding:16px;border:1px solid var(--border);
       border-radius:var(--radius-lg);background:var(--surface);transition:border-color .12s,background .12s}
  .toolcard:hover{border-color:var(--border-strong);background:var(--surface-hover)}
  .toolcard__ic{width:34px;height:34px;border-radius:9px;display:grid;place-items:center;
       border:1px solid var(--border);color:var(--primary);background:var(--primary-soft)}
  .toolcard__ic svg{width:17px;height:17px}
  .toolcard__name{font-weight:600;font-size:var(--t-base)}
  .toolcard__desc{font-size:12.5px;color:var(--foreground-muted);line-height:1.5;flex:1}
  .toolcard__foot{display:flex;align-items:center;gap:8px;margin-top:2px}
  /* tool layout: param panel + board */
  .tool-grid{display:grid;grid-template-columns:340px 1fr;gap:22px;align-items:start}
  @media(max-width:900px){.tool-grid{grid-template-columns:1fr}.app{grid-template-columns:1fr;
       grid-template-areas:"brand" "top" "content"}.app__side{display:none}}
  .estimate{display:flex;align-items:center;justify-content:space-between;padding:10px 12px;
       border:1px solid var(--border);border-radius:var(--radius-sm);background:var(--surface-2);margin-bottom:12px}
  .estimate__n{font-family:var(--font-mono);font-variant-numeric:tabular-nums;font-size:var(--t-lg);
       color:var(--foreground);font-weight:500}
  .formerr{border:1px solid color-mix(in srgb,var(--danger) 45%,var(--border));background:var(--danger-soft);
       color:var(--danger);border-radius:var(--radius-sm);padding:9px 12px;font-size:12.5px;margin-bottom:12px}
  .errmsg{color:var(--danger);font-size:11.5px;margin-top:4px}
  /* result media in a job card */
  .job__media{width:100%;height:100%;object-fit:cover;display:block}
  .job__thumb video{width:100%;height:100%;object-fit:cover}
  /* toasts */
  .toasts{position:fixed;right:18px;bottom:18px;z-index:200;display:flex;flex-direction:column;gap:8px;
       max-width:340px}
  .toast{display:flex;align-items:flex-start;gap:9px;padding:11px 13px;border-radius:var(--radius);
       border:1px solid var(--border-strong);background:var(--surface);box-shadow:var(--shadow-lg);
       font-size:12.5px;animation:toastin .18s ease-out}
  .toast-info{border-color:color-mix(in srgb,var(--info) 40%,var(--border))}
  .toast-success{border-color:color-mix(in srgb,var(--success) 40%,var(--border))}
  .toast-error{border-color:color-mix(in srgb,var(--danger) 45%,var(--border))}
  @keyframes toastin{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}
  /* auth pages */
  .auth{min-height:100vh;display:grid;place-items:center;padding:24px}
  .auth__card{width:100%;max-width:400px;border:1px solid var(--border);border-radius:var(--radius-lg);
       background:var(--surface);padding:28px}
  .auth__brand{display:flex;align-items:center;gap:9px;margin-bottom:20px}
  .auth h1{font-size:var(--t-2xl);font-weight:600;letter-spacing:-.02em}
  .auth__alt{margin-top:16px;font-size:12.5px;color:var(--foreground-muted);text-align:center}
  .grid-2{display:grid;grid-template-columns:1fr 1fr;gap:12px}
  @media(max-width:560px){.grid-2{grid-template-columns:1fr}}
  .empty{border:1px dashed var(--border-strong);border-radius:var(--radius-lg);padding:40px;text-align:center;
       color:var(--foreground-muted)}
  .lang{display:inline-flex;gap:4px;align-items:center}
  .lang button{font-family:var(--font-mono);font-size:10.5px;padding:3px 7px;border-radius:5px;
       border:1px solid var(--border);background:var(--surface);color:var(--foreground-dim)}
  .lang button.is-on{color:var(--primary);border-color:color-mix(in srgb,var(--primary) 45%,transparent);
       background:var(--primary-soft)}
  .flash{margin-bottom:16px}
}

/* ── Card action rows (download / retry / upscale) ──────────────────────── */
@layer app {
  .job__act,
  .asset__act { display: flex; gap: 6px; margin-top: 10px; flex-wrap: wrap; }
  .job__act .btn svg,
  .asset__act .btn svg { width: 14px; height: 14px; }
  .asset__cap { padding: 8px 10px 0; color: var(--fg-dim); font-size: 11px; }
  .asset { display: flex; flex-direction: column; }
  .asset__act { padding: 0 10px 10px; }
}

/* ── Flash messages ─────────────────────────────────────────────────────── */
@layer app {
  .flashes { padding: 12px var(--gutter) 0; display: flex; flex-direction: column; gap: 8px; }
  .flash {
    padding: 9px 12px; border-radius: var(--radius-sm); font-size: 13px;
    border: 1px solid var(--border); background: var(--surface); color: var(--fg-muted);
  }
  .flash--success { color: var(--ok); border-color: color-mix(in srgb, var(--ok) 35%, transparent);
                    background: color-mix(in srgb, var(--ok) 10%, transparent); }
  .flash--error   { color: var(--danger); border-color: color-mix(in srgb, var(--danger) 40%, transparent);
                    background: color-mix(in srgb, var(--danger) 10%, transparent); }
}

/* ══ PUBLIC STOREFRONT (vitrine) ═══════════════════════════════════════════ */
@layer app {
  .lp { background: var(--bg); color: var(--fg); }

  .lp__nav {
    position: sticky; top: 0; z-index: 50;
    display: flex; align-items: center; gap: 20px;
    padding: 12px 24px; border-bottom: 1px solid var(--border);
    background: color-mix(in srgb, var(--bg) 88%, transparent);
    backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
  }
  .lp__brand { display: flex; align-items: center; gap: 9px; }
  .lp__navlinks { display: flex; gap: 6px; margin-left: 8px; }
  .lp__navlinks a { padding: 6px 10px; border-radius: var(--radius-sm);
    font-size: 13px; color: var(--fg-muted); }
  .lp__navlinks a:hover { background: var(--surface); color: var(--fg); }
  .lp__navcta { display: flex; gap: 8px; margin-left: auto; }

  .lp__hero { text-align: center; padding: 88px 24px 72px; position: relative; overflow: hidden; }
  .lp__hero::after {
    content: ""; position: absolute; inset: -40% 0 auto 50%; transform: translateX(-50%);
    width: 900px; height: 620px; pointer-events: none; z-index: 0;
    background: radial-gradient(ellipse at center,
      color-mix(in srgb, var(--primary) 16%, transparent), transparent 62%);
  }
  .lp__hero > * { position: relative; z-index: 1; }
  .lp__eyebrow { display: inline-block; font-size: 11px; letter-spacing: .14em;
    color: var(--fg-dim); margin-bottom: 20px; }
  .lp__h1 { font-size: clamp(34px, 5.4vw, 60px); font-weight: 600;
    letter-spacing: -.035em; line-height: 1.05; margin: 0 auto; max-width: 900px; }
  .lp__accent { color: var(--primary); }
  .lp__sub { color: var(--fg-muted); font-size: clamp(15px, 1.6vw, 18px);
    line-height: 1.6; max-width: 660px; margin: 22px auto 0; }
  .lp__sub em { color: var(--fg); font-style: normal; font-weight: 500; }
  .lp__cta { display: flex; justify-content: center; gap: 12px; margin-top: 30px; flex-wrap: wrap; }
  .lp__trust { margin-top: 22px; font-size: 11.5px; color: var(--fg-dim); }

  .lp__section { padding: 76px 24px; max-width: 1120px; margin-inline: auto; }
  .lp__section--alt { border-block: 1px solid var(--border); background: var(--surface-2, var(--surface)); }
  .lp__h2 { font-size: clamp(24px, 3.2vw, 36px); font-weight: 600;
    letter-spacing: -.025em; text-align: center; }
  .lp__lede { color: var(--fg-muted); font-size: 15px; line-height: 1.6;
    max-width: 640px; margin: 14px auto 0; text-align: center; }

  .lp__grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 14px; margin-top: 38px; }
  .lp__grid--3 { grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); }
  .lp__grid--2 { grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); max-width: 720px;
    margin-inline: auto; }

  .lp__card { border: 1px solid var(--border); border-radius: var(--radius-lg);
    background: var(--surface); padding: 20px; transition: border-color .15s; }
  .lp__card:hover { border-color: var(--border-strong); }
  .lp__card--hi { border-color: color-mix(in srgb, var(--primary) 42%, var(--border)); }
  .lp__card h3 { font-size: 15px; font-weight: 600; margin-top: 12px; }
  .lp__card p { font-size: 13px; line-height: 1.55; margin: 6px 0 12px; }
  .lp__ic { width: 34px; height: 34px; border-radius: 9px; display: grid; place-items: center;
    border: 1px solid var(--border); background: var(--bg); color: var(--primary); }
  .lp__ic svg { width: 17px; height: 17px; }
  .lp__price { font-size: 32px; font-weight: 500; letter-spacing: -.02em; margin-top: 8px; }
  .lp__price span { font-size: 13px; }

  .lp__steps { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 16px; margin-top: 38px; }
  .lp__step { border: 1px solid var(--border); border-radius: var(--radius-lg);
    background: var(--bg); padding: 22px; }
  .lp__step h3 { font-size: 16px; font-weight: 600; margin-top: 14px; }
  .lp__step p { font-size: 13px; line-height: 1.6; margin-top: 8px; }
  .lp__n { width: 30px; height: 30px; display: grid; place-items: center; font-size: 12px;
    color: var(--primary); border: 1px solid color-mix(in srgb, var(--primary) 35%, var(--border));
    border-radius: var(--radius-sm); }

  .lp__faq { max-width: 760px; margin: 34px auto 0; border: 1px solid var(--border);
    border-radius: var(--radius-lg); overflow: hidden; background: var(--surface); }
  .lp__faq details { border-bottom: 1px solid var(--border); }
  .lp__faq details:last-child { border-bottom: 0; }
  .lp__faq summary { padding: 16px 20px; font-size: 14px; font-weight: 500; cursor: pointer; }
  .lp__faq summary:hover { background: var(--surface-hover, var(--bg)); }
  .lp__faq p { padding: 0 20px 16px; font-size: 13px; line-height: 1.6; margin: 0; }

  .lp__final { text-align: center; padding: 88px 24px; border-top: 1px solid var(--border); }
  .lp__final .btn { margin-top: 26px; }

  .lp__footer { display: flex; align-items: center; gap: 16px; flex-wrap: wrap;
    padding: 28px 24px; border-top: 1px solid var(--border); background: var(--surface); }
  .lp__footer nav { display: flex; gap: 16px; }
  .lp__footer nav a { font-size: 12px; color: var(--fg-dim); }
  .lp__footer nav a:hover { color: var(--fg); }
  .lp__footer .lang { margin-left: auto; display: flex; gap: 4px; }

  @media (max-width: 720px) {
    .lp__navlinks { display: none; }
    .lp__section { padding: 56px 20px; }
  }
}