/* ===== Apple design system tokens ===== */
:root {
  --bg:#ffffff; --surface:#f5f5f7; --surface-warm:#fbfbfd;
  --fg:#1d1d1f; --fg-2:#424245; --muted:#6e6e73; --meta:#86868b;
  --border:#d2d2d7; --border-soft:#e8e8ed;
  --accent:#0071e3; --accent-on:#ffffff; --accent-hover:#0077ed; --accent-active:#0066cc;
  --success:#16a34a; --warn:#b45309; --danger:#dc2626;
  --font-display:"SF Pro Display","SF Pro Icons","Helvetica Neue",Helvetica,Arial,sans-serif;
  --font-body:"SF Pro Text","SF Pro Icons","Helvetica Neue",Helvetica,Arial,sans-serif;
  --font-mono:"SF Mono",ui-monospace,"JetBrains Mono",Menlo,Monaco,Consolas,monospace;
  --text-xs:12px; --text-sm:14px; --text-base:17px; --text-lg:21px; --text-xl:28px; --text-2xl:40px;
  --radius-sm:8px; --radius-md:12px; --radius-lg:18px; --radius-pill:980px;
  --elev-ring:0 0 0 1px var(--border); --elev-raised:0 12px 32px rgba(0,0,0,.08);
  --focus-ring:0 0 0 4px color-mix(in oklab,var(--accent),transparent 65%);
  --ease:cubic-bezier(.28,0,.22,1); --m-fast:150ms; --m-base:220ms;
  --topnav-h:56px;
  --rz-appbar-h:52px; --rz-rail-w:236px; --rz-chat-w:352px;
}
*,*::before,*::after{box-sizing:border-box}
body{margin:0;font-family:var(--font-body);font-size:var(--text-base);line-height:1.47;letter-spacing:-.01em;color:var(--fg);background:var(--surface);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}
h1,h2,h3,h4{font-family:var(--font-display);font-weight:600;letter-spacing:-.015em;line-height:1.08;margin:0}
p{margin:0;text-wrap:pretty}
a{color:var(--accent-active);text-decoration:none}
button{font-family:inherit}
:focus-visible{outline:none;box-shadow:var(--focus-ring);border-radius:var(--radius-sm)}
.mono{font-family:var(--font-mono);font-feature-settings:"tnum" 1;letter-spacing:0}
.eyebrow{font-size:var(--text-xs);font-weight:600;letter-spacing:.09em;text-transform:uppercase;color:var(--muted)}
.muted{color:var(--muted)} .center{text-align:center}
.wrap{width:100%;max-width:1120px;margin:0 auto;padding-inline:22px}
.lead{font-size:var(--text-lg);line-height:1.4;color:var(--muted);letter-spacing:-.012em}
.stack>*+*{margin-top:16px}
.ic{width:17px;height:17px}

/* ===== top nav + tabs ===== */
.topnav{position:sticky;top:0;z-index:40;min-height:var(--topnav-h);display:flex;align-items:center;gap:24px;padding:8px 24px;background:color-mix(in srgb,var(--bg) 82%,transparent);backdrop-filter:saturate(180%) blur(20px);-webkit-backdrop-filter:saturate(180%) blur(20px);border-bottom:1px solid var(--border-soft);flex-wrap:wrap}
.brand{display:inline-flex;align-items:center;gap:10px;flex-shrink:0;color:var(--fg)}
.brand-mark{width:30px;height:30px;border-radius:7px;display:grid;place-items:center;background:var(--fg);color:#fff;font-family:var(--font-display);font-weight:700;font-size:11px}
.brand-name{font-size:var(--text-sm);font-weight:600}
.brand-name span{color:var(--muted);font-weight:400}
.tabbar{display:flex;gap:2px;margin:0 auto;flex-wrap:wrap;justify-content:center}
.tab{display:inline-flex;align-items:center;gap:7px;padding:7px 15px;border-radius:var(--radius-pill);border:0;background:none;font:inherit;font-size:var(--text-sm);font-weight:500;color:var(--muted);cursor:pointer;white-space:nowrap;transition:color var(--m-fast),background var(--m-fast)}
.tab:hover{color:var(--fg)}
.tab.active{color:var(--fg);background:var(--surface)}
.tab .tn{font-family:var(--font-mono);font-size:var(--text-xs);color:var(--meta)}
.tab.active .tn{color:var(--accent)}
.tab .lock{width:12px;height:12px;opacity:.5}
.co-pill{display:inline-flex;align-items:center;gap:8px;padding:5px 12px 5px 6px;border-radius:var(--radius-pill);background:var(--surface);border:1px solid var(--border-soft);font-size:var(--text-sm);flex-shrink:0}
.co-pill .av{width:22px;height:22px;border-radius:50%;display:grid;place-items:center;background:var(--accent);color:#fff;font-size:10px;font-weight:700}
.co-pill .gr{font-family:var(--font-mono);font-weight:600;color:var(--accent)}

/* ===== buttons ===== */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:44px;padding:11px 22px;border-radius:var(--radius-md);border:1px solid transparent;background:var(--surface);color:var(--fg);font-size:var(--text-sm);font-weight:500;letter-spacing:-.01em;cursor:pointer;text-decoration:none;transition:background var(--m-fast),border-color var(--m-fast),transform var(--m-fast)}
.btn:active{transform:scale(.985)}
.btn-primary{background:var(--accent);border-color:var(--accent);color:var(--accent-on)}
.btn-primary:hover{background:var(--accent-hover);border-color:var(--accent-hover)}
.btn-secondary{background:var(--bg);border-color:var(--border);color:var(--fg)}
.btn-secondary:hover{background:var(--surface)}
.btn-ghost{background:transparent;border-color:var(--border);color:var(--fg-2)}
.btn-ghost:hover{background:var(--surface)}
.btn-link{min-height:0;padding:0;border:0;background:none;color:var(--accent-active);font-weight:500;cursor:pointer}
.btn-link:hover{text-decoration:underline;text-underline-offset:2px}
.btn-pill{border-radius:var(--radius-pill);padding-inline:26px}
.btn-wide{width:100%} .btn-lg{min-height:50px;font-size:var(--text-base);padding-inline:28px}
.btn-small{min-height:34px;padding:7px 13px;font-size:var(--text-xs);border-radius:var(--radius-sm)}
.btn[disabled]{opacity:.4;cursor:default}

/* ===== cards / chips / status ===== */
.card{background:var(--bg);border:1px solid var(--border);border-radius:var(--radius-lg);padding:28px}
.card--raised{border-color:var(--border-soft);box-shadow:var(--elev-raised)}
.card--pad-lg{padding:36px 40px}
.card-title{font-size:var(--text-xl);margin-bottom:6px}
.card-sub{color:var(--muted);margin-bottom:24px}
.chip{display:inline-flex;align-items:center;gap:6px;padding:4px 11px;border-radius:var(--radius-pill);background:var(--surface);border:1px solid var(--border-soft);font-size:var(--text-xs);font-weight:500;color:var(--fg-2)}
.dot{width:7px;height:7px;border-radius:50%;flex-shrink:0}
.dot--ok{background:var(--success)} .dot--warn{background:var(--warn)} .dot--accent{background:var(--accent)}
.status{display:inline-flex;align-items:center;gap:7px;font-size:var(--text-sm);font-weight:500}
.status--ok{color:var(--success)} .status--warn{color:var(--warn)}

/* ===== page sections ===== */
.tabsec{display:none;padding:48px 0 96px;animation:fade .3s var(--ease)}
.tabsec.active{display:block}
@keyframes fade{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}
.sec-head{margin-bottom:8px}
.sec-head .crumb{font-size:var(--text-sm);color:var(--meta);margin-bottom:14px}
.sec-head h1{font-size:var(--text-2xl)}
.sec-head .lead{margin-top:10px;max-width:60ch}
.split{display:grid;grid-template-columns:1.6fr 1fr;gap:22px;align-items:start}
.aside-card{position:sticky;top:calc(var(--topnav-h) + 22px)}
.mt-4{margin-top:16px}.mt-6{margin-top:24px}.mt-8{margin-top:32px}
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:12px}

/* ===== rating ===== */
.rating-card{max-width:560px;margin:0 auto;text-align:center;padding:40px 44px 36px}
.rating-co{font-size:var(--text-lg);font-weight:600}
.rating-inn{font-size:var(--text-sm);color:var(--meta);margin-top:2px}
.grade-label{font-size:var(--text-xs);font-weight:600;letter-spacing:.09em;text-transform:uppercase;color:var(--muted)}
.grade{font-family:var(--font-display);font-weight:600;font-size:104px;line-height:.9;letter-spacing:-.04em;color:var(--accent)}
.grade-wrap{margin:28px 0 4px}
.scale{margin:26px auto 0;max-width:380px}
.scale-track{position:relative;height:6px;border-radius:var(--radius-pill);background:var(--surface);border:1px solid var(--border-soft)}
.scale-fill{position:absolute;inset:0 auto 0 0;height:100%;border-radius:var(--radius-pill);background:var(--accent)}
.scale-knob{position:absolute;top:50%;width:16px;height:16px;border-radius:50%;background:var(--bg);border:3px solid var(--accent);transform:translate(-50%,-50%);box-shadow:var(--elev-raised)}
.scale-marks{display:flex;justify-content:space-between;margin-top:10px;font-size:var(--text-xs);color:var(--meta);font-family:var(--font-mono)}
.scale-marks b{color:var(--fg)}
.factline{display:flex;gap:8px 18px;justify-content:center;flex-wrap:wrap;margin-top:22px}
.rating-entry{max-width:540px;margin:0 auto;text-align:center;padding:44px 44px 40px}
.rating-entry h1{font-size:clamp(28px,3.6vw,40px);margin-top:14px;max-width:20ch;margin-inline:auto}
.calc-form{max-width:380px;margin:30px auto 0;text-align:left}
.calc-form input[type=text]{font-size:var(--text-lg);font-family:var(--font-mono);letter-spacing:.04em;text-align:center;padding:14px}
.calc-form .btn{margin-top:14px}
.compute{max-width:540px;margin:0 auto;text-align:center;padding:48px 44px}
.compute-now{font-family:var(--font-display);font-size:var(--text-xl);font-weight:600;letter-spacing:-.02em;margin-top:6px;min-height:1.2em}
.compute .scale-fill{transition:width .5s var(--ease)}
.compute-steps{list-style:none;margin:30px auto 0;padding:0;max-width:520px;display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:13px 18px;text-align:left}
.compute-steps li{display:flex;align-items:center;gap:13px;font-size:var(--text-sm);color:var(--meta);transition:color var(--m-base)}
.compute-steps li.done{color:var(--fg-2)}
.compute-steps li.skip{color:var(--meta)}
.compute-steps li.fail{color:var(--danger)}
.compute-steps li .cdot{width:20px;height:20px;border-radius:50%;border:1.5px solid var(--border);flex-shrink:0;display:grid;place-items:center;color:var(--success)}
.compute-steps li.done .cdot{border-color:var(--success)}
.compute-steps li.skip .cdot{border-color:var(--border);color:var(--meta);font-family:var(--font-mono);font-size:12px}
.compute-steps li.fail .cdot{border-color:var(--danger);color:var(--danger);font-family:var(--font-mono);font-size:12px;font-weight:700}
.recalc-row{margin-top:18px;text-align:center}
.code-row{display:flex;gap:12px;justify-content:center;margin:22px 0 6px}
.code-row input{width:54px;height:64px;text-align:center;font-family:var(--font-mono);font-size:28px;font-weight:600;padding:0;border-radius:var(--radius-md);border:1px solid var(--border)}
.code-row input:focus-visible{border-color:var(--accent);box-shadow:var(--focus-ring)}
.auth-err{color:var(--danger);font-size:var(--text-sm);text-align:center;margin:0 0 14px}
.auth-back{display:inline-flex;align-items:center;gap:5px;margin-bottom:14px;color:var(--muted)}
.btn-link:disabled{opacity:.4;cursor:default;text-decoration:none}
/* ===== landing ===== */
button.brand{background:none;border:0;cursor:pointer;padding:0;font:inherit}
.nav-cta{margin-left:auto;min-height:38px;padding:8px 20px}
.hero{background:#000;color:#f5f5f7;padding:clamp(56px,8vw,92px) 0 clamp(64px,8vw,104px);overflow:hidden;text-align:left}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center}
.hero h1{color:#fff;font-size:clamp(38px,5.6vw,72px);line-height:1.02;letter-spacing:-.02em;max-width:11ch;margin:14px 0 0}
.hero .sub{margin-top:22px;font-size:clamp(18px,2vw,22px);line-height:1.42;color:#c7c7cf;max-width:30ch}
.eyebrow.on-dark{color:#5aa9ff}
.hero-cta{display:inline-flex;flex-wrap:wrap;gap:12px;justify-content:center;margin-top:30px}
.hero-note{margin-top:18px;font-size:var(--text-sm);color:var(--meta)}
.check{margin-top:34px;max-width:460px}
.check-row{display:flex;gap:10px;background:#fff;border-radius:var(--radius-pill);padding:6px 6px 6px 8px;box-shadow:0 10px 40px rgba(0,0,0,.4)}
.check-row .field-ico{align-self:center;margin-left:8px;color:var(--meta);flex:0 0 auto}
.check-row input{flex:1;border:0;outline:none;background:transparent;color:var(--fg);font-size:var(--text-base);letter-spacing:0;padding:11px 4px;min-width:0}
.check-row input::placeholder{color:var(--meta)}
.check-row .btn{flex:0 0 auto;border-radius:var(--radius-pill);min-height:44px}
.check-hint{margin-top:14px;display:flex;align-items:center;gap:9px;color:#a1a1a9;font-size:var(--text-sm);letter-spacing:0}
.check-hint svg{width:16px;height:16px;color:var(--success);flex:0 0 auto}
.rcard{background:var(--bg);color:var(--fg);border-radius:22px;padding:26px;box-shadow:0 24px 70px rgba(0,0,0,.55)}
.rcard-top{display:flex;align-items:flex-start;justify-content:space-between;gap:12px}
.rcard-co{font-family:var(--font-display);font-weight:600;font-size:var(--text-lg);letter-spacing:-.3px}
.rcard-inn{margin-top:3px;font-family:var(--font-mono);font-size:var(--text-xs);color:var(--meta);letter-spacing:.02em}
.rcard-badge{font-size:var(--text-xs);font-weight:600;color:var(--muted);background:var(--surface);padding:5px 10px;border-radius:var(--radius-pill);white-space:nowrap;letter-spacing:0}
.rcard-grade{display:flex;align-items:baseline;gap:14px;margin-top:22px}
.rcard-grade .g{font-family:var(--font-display);font-weight:700;font-size:66px;line-height:.9;letter-spacing:-.03em;color:var(--fg)}
.rcard-grade .meta{padding-bottom:6px}
.rcard-grade .risk{font-weight:600;font-size:var(--text-base);color:var(--success);letter-spacing:0}
.rcard-grade .score{font-family:var(--font-mono);font-size:var(--text-sm);color:var(--muted);margin-top:2px}
.rcard-scale{margin-top:18px;max-width:none}
.rcard-scale .scale-track{height:8px;border:0;background:linear-gradient(90deg,#2f9e6f 0%,#2f9e6f 30%,#c99a2e 55%,#d1622e 80%,#c0392b 100%)}
.rcard-scale .scale-mark{position:absolute;top:50%;left:22%;width:16px;height:16px;border-radius:50%;background:#fff;box-shadow:0 0 0 3px var(--fg),0 2px 6px rgba(0,0,0,.3);transform:translate(-50%,-50%)}
.scale-labels{display:flex;justify-content:space-between;margin-top:9px;font-size:var(--text-xs);color:var(--meta);letter-spacing:0}
.rcard-rows{margin-top:22px;border-top:1px solid var(--border-soft);padding-top:6px}
.rrow{display:flex;align-items:center;gap:11px;padding:9px 0;border-bottom:1px solid var(--border-soft)}
.rrow:last-child{border-bottom:0}
.rrow .dot{width:8px;height:8px;border-radius:50%;flex:0 0 auto}
.rrow .dot.ok{background:var(--success)}.rrow .dot.warn{background:#c99a2e}.rrow .dot.gap{background:var(--border)}
.rrow .rlabel{flex:1;font-size:var(--text-sm);color:var(--fg-2);letter-spacing:0}
.rrow .rval{font-size:var(--text-xs);color:var(--meta);letter-spacing:0}
.rcard-foot{margin-top:16px;font-size:var(--text-xs);color:var(--meta);letter-spacing:0;display:flex;gap:7px;align-items:center}
.rcard-foot svg{width:14px;height:14px;flex:0 0 auto}
.scene{background:var(--bg);color:var(--fg)}
.scene .eyebrow{color:var(--accent)}
.scene h2{color:var(--fg);font-size:clamp(30px,4.4vw,48px);letter-spacing:-.025em;max-width:22ch;margin-inline:auto}
.scene .lead{color:var(--muted);max-width:44ch;margin:16px auto 0}
.scene-inner{padding:clamp(64px,8vw,100px) 0;text-align:center}
.metric-row{display:grid;grid-template-columns:repeat(2,1fr);gap:28px;margin-top:52px}
.metric .n{font-family:var(--font-display);font-size:clamp(34px,5vw,52px);font-weight:600;letter-spacing:-.03em}
.metric .k{color:var(--muted);font-size:var(--text-sm);margin-top:6px}
.section{padding:clamp(64px,8vw,100px) 0}
.section--tight{padding:64px 0}
.section-head{text-align:center;max-width:50ch;margin:0 auto 52px}
.section-head h2{font-size:clamp(26px,3.6vw,42px)}
.section-head .lead{margin-top:14px}
.journey-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.j-card{display:block;width:100%;text-align:left;font:inherit;border:1px solid var(--border);border-radius:var(--radius-lg);padding:30px 32px;background:var(--bg);color:var(--fg);cursor:pointer;transition:transform var(--m-base) var(--ease),box-shadow var(--m-base) var(--ease),border-color var(--m-base)}
.j-card:hover{transform:translateY(-3px);box-shadow:var(--elev-raised);border-color:var(--border-soft)}
.j-ico{width:44px;height:44px;border-radius:13px;display:grid;place-items:center;background:var(--surface);color:var(--fg);margin-bottom:22px;transition:background var(--m-base),color var(--m-base)}
.j-ico .ic{width:23px;height:23px}
.j-card:hover .j-ico{background:var(--accent);color:var(--accent-on)}
.j-step{display:block;margin-bottom:4px;font-family:var(--font-mono);font-size:var(--text-xs);color:var(--meta);letter-spacing:.04em}
.j-card h3{font-size:var(--text-xl);margin:0 0 8px}
.j-card p{color:var(--muted);font-size:var(--text-sm)}
.j-go{display:inline-flex;align-items:center;gap:6px;margin-top:18px;color:var(--accent);font-size:var(--text-sm);font-weight:500}
.j-go .ic{width:15px;height:15px}
.footer{background:var(--bg);border-top:1px solid var(--border-soft);padding:40px 0}
.footer-inner{display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap}
.footer small{color:var(--meta);font-size:var(--text-xs)}
.footer-links{display:flex;gap:20px;flex-wrap:wrap}
.footer-link{border:0;background:none;cursor:pointer;font:inherit;color:var(--muted);font-size:var(--text-sm)}
.footer-link:hover{color:var(--accent-active);text-decoration:underline;text-underline-offset:2px}
@media (max-width:900px){.hero-grid{grid-template-columns:1fr;gap:44px}.hero{text-align:left}.rcard{max-width:440px;width:100%;margin:0 auto}.journey-cards{grid-template-columns:1fr}.metric-row{grid-template-columns:1fr;gap:30px}}
@media (max-width:560px){.check-row{border-radius:24px;align-items:stretch;flex-wrap:wrap}.check-row input{flex-basis:calc(100% - 46px)}.check-row .btn{width:100%}.hero h1{font-size:42px}}

/* ===== signals / sections ===== */
.signal-list{list-style:none;margin:0;padding:0;display:grid;gap:10px}
.signal-list li{display:flex;gap:12px;align-items:flex-start;font-size:var(--text-base);color:var(--fg-2)}
.signal-list .ic{width:20px;height:20px;color:var(--success);flex-shrink:0;margin-top:1px}
.section-grid{display:grid;gap:14px}
.section-item{border:1px solid var(--border);border-radius:var(--radius-md);padding:20px 22px;background:var(--bg)}
.section-item.is-missing{background:var(--surface-warm)}
.section-item-head{display:flex;align-items:center;justify-content:space-between;gap:14px;margin-bottom:8px;flex-wrap:wrap}
.section-item h3{font-size:var(--text-base);font-weight:600}
.section-item p{color:var(--muted);font-size:var(--text-sm);line-height:1.5}
.section-actions{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px}
.section-actions .btn{min-height:38px;padding:8px 16px;font-size:var(--text-xs)}

/* ===== feedback / forms ===== */
.field-label{font-size:var(--text-sm);font-weight:600;margin-bottom:8px;display:block}
.choice-row{display:flex;align-items:center;gap:10px;padding:6px 0;font-size:var(--text-sm);cursor:pointer}
.choice-row input{accent-color:var(--accent);width:16px;height:16px}
.reasons{border:1px solid var(--border-soft);border-radius:var(--radius-md);padding:14px 18px;margin:4px 0 18px}
.reasons legend{font-size:var(--text-sm);font-weight:600;padding:0 6px}
textarea,input[type=text],input[type=number]{width:100%;padding:11px 14px;border:1px solid var(--border);border-radius:var(--radius-sm);font:inherit;font-size:var(--text-sm);color:var(--fg);background:var(--bg);resize:vertical}
textarea::placeholder,input::placeholder{color:var(--meta)}
textarea:focus-visible,input:focus-visible{border-color:var(--accent);box-shadow:var(--focus-ring)}
.file-row{display:flex;flex-wrap:wrap;gap:12px;align-items:center;margin:14px 0}
.hint{font-size:var(--text-xs);color:var(--meta)}
.form-actions{display:flex;flex-wrap:wrap;gap:10px}

/* ===== chat ===== */
.chat-log{min-height:160px;max-height:360px;overflow:auto;border:1px solid var(--border-soft);border-radius:var(--radius-md);padding:18px;background:var(--surface);display:flex;flex-direction:column;gap:12px}
.msg{max-width:80%;padding:12px 16px;border-radius:16px;font-size:var(--text-sm);line-height:1.5}
.msg.bot{background:var(--bg);border:1px solid var(--border-soft);border-bottom-left-radius:5px}
.msg.user{align-self:flex-end;background:var(--accent);color:#fff;border-bottom-right-radius:5px}
.suggests{display:flex;flex-wrap:wrap;gap:8px;margin:14px 0}
.suggests button{border:1px solid var(--border);background:var(--bg);border-radius:var(--radius-pill);padding:7px 14px;font:inherit;font-size:var(--text-xs);color:var(--fg-2);cursor:pointer}
.suggests button:hover{border-color:var(--accent);color:var(--accent)}
.chat-input{display:grid;grid-template-columns:1fr auto;gap:10px}
.msg.bot.typing{color:var(--meta)}
.msg .chat-src{display:block;margin-top:8px;padding-top:8px;border-top:1px solid var(--border-soft);font-size:var(--text-xs);color:var(--meta)}
.msg .chat-src a{color:var(--accent);text-decoration:none}
.msg .chat-tool{display:block;margin-top:6px;font-size:var(--text-xs);color:var(--meta);font-style:italic}
.msg.bot p{margin:0 0 8px}.msg.bot p:last-child{margin-bottom:0}

/* ===== calculator ===== */
.calc-grid{display:grid;gap:28px}
.field-block label{display:block;margin-bottom:12px;font-size:var(--text-xs);font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--muted)}
input[type=range]{-webkit-appearance:none;appearance:none;width:100%;height:4px;border-radius:var(--radius-pill);background:var(--surface);border:1px solid var(--border-soft);cursor:pointer}
input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;width:26px;height:26px;border-radius:50%;background:var(--bg);border:1px solid var(--border);box-shadow:var(--elev-raised);cursor:pointer}
input[type=range]::-moz-range-thumb{width:26px;height:26px;border-radius:50%;background:var(--bg);border:1px solid var(--border);box-shadow:var(--elev-raised);cursor:pointer}
.range-labels{display:flex;justify-content:space-between;font-size:var(--text-xs);color:var(--meta);margin-top:10px;font-family:var(--font-mono)}
.range-value{margin-top:14px;font-family:var(--font-display);font-size:var(--text-2xl);font-weight:600;letter-spacing:-.02em}
.range-value small{font-size:var(--text-base);color:var(--muted);font-family:var(--font-body);font-weight:400}
.terms-box{border:1px solid var(--border-soft);border-radius:var(--radius-md);padding:22px 24px;background:var(--surface)}
.terms-row{display:flex;justify-content:space-between;align-items:baseline;gap:14px;padding:8px 0}
.terms-row+.terms-row{border-top:1px solid var(--border-soft)}
.terms-row .k{color:var(--muted);font-size:var(--text-sm)}
.terms-row .v{font-family:var(--font-mono);font-weight:600;font-size:var(--text-lg)}
.terms-row .v.accent{color:var(--accent)}

/* ===== razbor ===== */
.pipeline{display:flex;align-items:stretch;flex-wrap:wrap}
.pipe-node{flex:1 1 220px;border:1px solid var(--border);border-radius:var(--radius-md);padding:20px 22px;background:var(--bg)}
.pipe-node .pn-step{font-family:var(--font-mono);font-size:var(--text-xs);color:var(--meta)}
.pipe-node h4{font-size:var(--text-base);font-weight:600;margin:8px 0}
.pipe-node p{font-size:var(--text-sm);color:var(--muted);line-height:1.5}
.pipe-arrow{display:flex;align-items:center;justify-content:center;padding:0 14px;color:var(--meta)}
.pipe-arrow .ic{width:22px;height:22px}
.progress-list{display:grid;gap:18px}
.progress-item{opacity:.5;transition:opacity var(--m-base)}
.progress-item.active,.progress-item.done{opacity:1}
.progress-head{display:flex;justify-content:space-between;align-items:baseline;gap:12px;margin-bottom:9px}
.progress-head .pl{font-size:var(--text-sm);font-weight:500}
.progress-state{font-family:var(--font-mono);font-size:var(--text-xs);color:var(--meta)}
.progress-item.done .progress-state{color:var(--success)}
.progress-track{height:4px;border-radius:var(--radius-pill);background:var(--surface);overflow:hidden}
.progress-fill{height:100%;width:0;border-radius:inherit;background:var(--accent);transition:width .55s var(--ease)}
.progress-item.done .progress-fill{width:100%!important}
.verdict{display:flex;align-items:center;gap:28px;flex-wrap:wrap}
.verdict .v-grade{font-family:var(--font-display);font-weight:600;font-size:76px;line-height:.9;letter-spacing:-.04em;color:var(--accent)}
.verdict .v-body{flex:1 1 320px}
.verdict .v-body p{color:var(--fg-2);font-size:var(--text-base);line-height:1.5}
.coverage{display:flex;gap:8px;margin-top:16px;flex-wrap:wrap}
.ablock{border:1px solid var(--border);border-radius:var(--radius-md);background:var(--bg);overflow:hidden}
.ablock+.ablock{margin-top:12px}
.ablock-head{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:18px 22px;cursor:pointer;background:none;border:0;width:100%;text-align:left;font:inherit}
.ablock-head:hover{background:var(--surface-warm)}
.ablock-head .ah-l{display:flex;align-items:center;gap:14px;flex-wrap:wrap}
.ablock-head h3{font-size:var(--text-base);font-weight:600}
.ablock-head .chev{color:var(--meta);transition:transform var(--m-base)}
.ablock.open .ablock-head .chev{transform:rotate(180deg)}
.ablock-body{display:none;padding:4px 22px 24px}
.ablock.open .ablock-body{display:block}
.block-tabs{display:inline-flex;gap:2px;background:var(--surface);padding:3px;border-radius:var(--radius-pill);margin-bottom:18px}
.block-tabs button{border:0;background:transparent;padding:7px 18px;border-radius:var(--radius-pill);font:inherit;font-size:var(--text-sm);font-weight:500;color:var(--muted);cursor:pointer}
.block-tabs button.active{background:var(--bg);color:var(--fg);box-shadow:var(--elev-ring)}
.block-panel{display:none}.block-panel.active{display:block;animation:fade .25s var(--ease)}
.data-summary{font-size:var(--text-sm);color:var(--muted);margin-bottom:14px}
.code-block{background:var(--fg);color:var(--surface);border-radius:var(--radius-sm);padding:16px 18px;font-family:var(--font-mono);font-size:var(--text-xs);line-height:1.65;overflow-x:auto;white-space:pre}
.code-cap{font-family:var(--font-mono);font-size:var(--text-xs);color:var(--meta);margin:14px 0 8px}
.qa-list{display:grid;gap:14px}
.qa-item .q{font-family:var(--font-mono);font-size:var(--text-xs);color:var(--meta);margin-bottom:4px}
.qa-item .a{font-size:var(--text-sm);color:var(--fg-2);line-height:1.5}
.qa-item .a.nodata{color:var(--warn)}
.facts-grid{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:var(--border-soft);border:1px solid var(--border-soft);border-radius:var(--radius-sm);overflow:hidden}
.facts-grid .f{background:var(--bg);padding:11px 15px;display:flex;justify-content:space-between;align-items:baseline;gap:12px}
.facts-grid .f .k{font-family:var(--font-mono);font-size:var(--text-xs);color:var(--muted)}
.facts-grid .f .v{font-size:var(--text-sm);font-weight:600;text-align:right}
.out-row{display:flex;align-items:center;gap:8px;margin-top:16px;font-size:var(--text-sm)}
.out-row.ok{color:var(--success)}.out-row.warn{color:var(--warn)}
.gap-list{display:grid;gap:12px}
.gap-item{display:flex;gap:14px;align-items:flex-start;padding:16px 18px;border:1px solid var(--border);border-radius:var(--radius-md);background:var(--surface-warm)}
.gap-item .ic{width:20px;height:20px;color:var(--warn);flex-shrink:0;margin-top:1px}
.gap-item .g-t{font-size:var(--text-sm);font-weight:600}
.gap-item .g-d{font-size:var(--text-sm);color:var(--muted);margin-top:2px}
.gap-item .g-ask{font-size:var(--text-sm);color:var(--fg-2);margin-top:6px}
.gap-item .g-ask b{color:var(--fg);font-weight:600}
.gap-item .g-fmt{margin-top:8px;padding:8px 12px;border-radius:var(--radius-sm);background:var(--surface);border:1px solid var(--border-soft);font-size:var(--text-xs);color:var(--muted);line-height:1.5}
.gap-item .g-fmt-l{display:inline-block;font-weight:600;color:var(--fg-2);margin-right:7px}
.gap-item .g-src{display:inline-flex;align-items:center;gap:6px;margin-top:8px;padding:3px 10px;border-radius:var(--radius-pill);background:var(--surface);border:1px solid var(--border-soft);font-size:var(--text-xs);font-weight:500;color:var(--fg-2)}
.gap-item .g-src svg{color:var(--muted);flex-shrink:0}
.razbor-launch{text-align:center;padding:40px 44px}

/* ===== razbor workspace shell ===== */
#sec-razbor.rz-workspace{padding:0;background:var(--surface-warm);min-height:calc(100vh - var(--topnav-h))}
#sec-razbor .rz-appbar{position:sticky;top:var(--topnav-h);z-index:35;height:var(--rz-appbar-h);background:color-mix(in srgb,var(--bg) 88%,transparent);backdrop-filter:saturate(180%) blur(20px);-webkit-backdrop-filter:saturate(180%) blur(20px);border-bottom:1px solid var(--border-soft)}
#sec-razbor .rz-appbar-inner{height:100%;display:flex;align-items:center;gap:16px;padding:0 22px}
#sec-razbor .rz-brand-mini{display:flex;align-items:center;gap:9px;font-weight:600;min-width:0}
#sec-razbor .rz-mark{width:28px;height:28px;border-radius:7px;background:var(--fg);color:#fff;display:grid;place-items:center;font-family:var(--font-display);font-weight:700;font-size:11px;flex-shrink:0}
#sec-razbor .rz-brand-mini b{display:block;font-size:var(--text-sm);font-weight:600;line-height:1.1}
#sec-razbor .rz-brand-mini small{display:block;margin-top:2px;font-size:11px;font-weight:400;color:var(--meta);line-height:1.1}
#sec-razbor .rz-crumb{display:flex;align-items:center;gap:8px;color:var(--meta);font-size:var(--text-sm);white-space:nowrap}
#sec-razbor .rz-crumb .ic{width:14px;height:14px}
#sec-razbor .rz-appbar-spacer{flex:1}
#sec-razbor .rz-company-chip{display:flex;align-items:center;gap:10px;padding:6px 8px 6px 12px;border-radius:var(--radius-pill);background:var(--surface);border:1px solid var(--border-soft);min-width:0}
#sec-razbor .rz-company-chip b{display:block;max-width:210px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:var(--text-sm);font-weight:600;line-height:1.15}
#sec-razbor .rz-company-chip small{display:block;margin-top:2px;font-family:var(--font-mono);font-size:11px;color:var(--meta);line-height:1.1;max-width:210px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
#sec-razbor .rz-chip-grade{width:26px;height:26px;border-radius:7px;background:var(--fg);color:#fff;display:grid;place-items:center;font-family:var(--font-display);font-weight:700;font-size:12px;flex-shrink:0}
#sec-razbor .rz-shell{display:grid;grid-template-columns:var(--rz-rail-w) minmax(0,1fr) var(--rz-chat-w);align-items:start;min-height:calc(100vh - var(--topnav-h) - var(--rz-appbar-h))}
#sec-razbor .rz-rail{position:sticky;top:calc(var(--topnav-h) + var(--rz-appbar-h));height:calc(100vh - var(--topnav-h) - var(--rz-appbar-h));overflow:auto;border-right:1px solid var(--border-soft);padding:22px 14px;background:var(--surface-warm)}
#sec-razbor .rz-rail-title{font-size:11px;font-weight:600;letter-spacing:.07em;text-transform:uppercase;color:var(--meta);padding:0 12px;margin:0 0 8px}
#sec-razbor .rz-rail-nav{display:flex;flex-direction:column;gap:1px}
#sec-razbor .rz-rail-link{display:flex;align-items:center;gap:11px;width:100%;padding:9px 12px;border:0;border-radius:var(--radius-sm);background:transparent;color:var(--fg-2);font:inherit;font-size:var(--text-sm);font-weight:500;text-align:left;cursor:pointer;transition:background var(--m-fast),color var(--m-fast)}
#sec-razbor .rz-rail-link:hover{background:var(--surface)}
#sec-razbor .rz-rail-link span{width:6px;height:6px;border-radius:50%;background:var(--border);flex-shrink:0;transition:background var(--m-fast)}
#sec-razbor .rz-rail-link.on{background:var(--surface);color:var(--fg);font-weight:600}
#sec-razbor .rz-rail-link.on span{background:var(--fg)}
#sec-razbor .rz-rail-foot{margin:20px 12px 0;padding-top:14px;border-top:1px solid var(--border-soft);font-size:var(--text-xs);color:var(--meta);line-height:1.5}
#sec-razbor .rz-main{min-width:0;padding:40px 56px 120px}
#sec-razbor .rz-reading{max-width:760px}
#sec-razbor .rz-reader-head{scroll-margin-top:calc(var(--topnav-h) + var(--rz-appbar-h) + 18px)}
#sec-razbor .rz-reader-head .kicker{font-size:11px;font-weight:600;letter-spacing:.07em;text-transform:uppercase;color:var(--meta);margin:0 0 16px}
#sec-razbor .rz-reader-head h1{font-size:clamp(34px,4.4vw,52px);line-height:1.02}
#sec-razbor .rz-reader-head p{max-width:66ch;margin-top:16px;color:var(--fg-2);line-height:1.55}
#sec-razbor .rz-rate-shell{display:flex;align-items:center;gap:18px;margin-top:24px;padding:24px 26px;border:1px solid var(--border-soft);border-radius:var(--radius-lg);background:var(--bg)}
#sec-razbor .rz-rate-grade{font-family:var(--font-display);font-weight:700;font-size:58px;line-height:.86;color:var(--meta);min-width:76px}
#sec-razbor .rz-rate-copy .risk{font-size:var(--text-base);font-weight:600;color:var(--fg)}
#sec-razbor .rz-rate-copy .score{margin-top:3px;font-family:var(--font-mono);font-size:var(--text-sm);color:var(--muted)}
#sec-razbor .rz-reading .card{scroll-margin-top:calc(var(--topnav-h) + var(--rz-appbar-h) + 18px)}
#sec-razbor .rz-reading .card:not(.card--raised){border-color:var(--border-soft)}
#sec-razbor .rz-method-card{background:var(--bg)}
#sec-razbor .rz-method-card .pipeline{gap:12px}
#sec-razbor .rz-method-card .pipe-node{border-color:var(--border-soft);background:var(--surface-warm)}
#sec-razbor .rz-method-card .pipe-arrow{padding:0 2px}
#sec-razbor #rzr-report .card-title{font-size:var(--text-lg)}
#sec-razbor #rzr-report .section-item,#sec-razbor #rz-results .ablock{border-color:var(--border-soft)}
#sec-razbor #rzr-sections-anchor{scroll-margin-top:calc(var(--topnav-h) + var(--rz-appbar-h) + 18px)}
#sec-razbor .rz-sidechat{position:sticky;top:calc(var(--topnav-h) + var(--rz-appbar-h));height:calc(100vh - var(--topnav-h) - var(--rz-appbar-h));border-left:1px solid var(--border);background:var(--bg);display:flex;flex-direction:column;min-width:0}
#sec-razbor .rz-sidechat.hidden{display:none!important}
#sec-razbor .rz-chat-head{display:flex;align-items:center;gap:11px;padding:15px 18px;border-bottom:1px solid var(--border-soft)}
#sec-razbor .rz-chat-ava{width:30px;height:30px;border-radius:50%;background:var(--fg);color:#fff;display:grid;place-items:center;font-family:var(--font-display);font-weight:700;font-size:9px;flex-shrink:0}
#sec-razbor .rz-chat-head h2{font-size:var(--text-base);font-weight:600;line-height:1.15}
#sec-razbor .rz-chat-head p{margin-top:2px;font-size:12px;color:var(--muted)}
#sec-razbor .rz-chat-close{display:none;width:32px;height:32px;border:0;border-radius:50%;background:transparent;color:var(--muted);cursor:pointer;place-items:center;margin-left:auto}
#sec-razbor .rz-chat-close:hover{background:var(--surface);color:var(--fg)}
#sec-razbor .rz-chat-close svg{width:18px;height:18px}
#sec-razbor .rz-chat-body{flex:1;min-height:0;display:flex;flex-direction:column;overflow:hidden}
#sec-razbor .rz-sidechat .chat-log{flex:1;min-height:0;max-height:none;border:0;border-radius:0;padding:18px;background:transparent;overflow:auto}
#sec-razbor .rz-sidechat .msg{max-width:88%;font-size:var(--text-sm)}
#sec-razbor .rz-sidechat .msg.bot{background:var(--bg);box-shadow:0 1px 2px rgba(0,0,0,.03)}
#sec-razbor .rz-sidechat .msg.user{background:var(--fg)}
#sec-razbor .rz-sidechat .suggests{padding:0 18px 18px;margin:0;display:flex;flex-direction:column;align-items:flex-start}
#sec-razbor .rz-sidechat .suggests button{display:inline-flex;max-width:100%;text-align:left;background:var(--bg)}
#sec-razbor .rz-chat-composer{padding:14px 16px 16px;border-top:1px solid var(--border-soft);background:var(--bg)}
#sec-razbor .rz-sidechat .chat-input{display:grid;grid-template-columns:1fr auto;gap:8px}
#sec-razbor .rz-sidechat .chat-input input{border-radius:14px}
#sec-razbor .rz-chat-toggle{display:none}
#sec-razbor .rz-chat-scrim{display:none}

@media (max-width:1240px){
  #sec-razbor .rz-shell{grid-template-columns:var(--rz-rail-w) minmax(0,1fr)}
  #sec-razbor .rz-chat-toggle{display:inline-flex}
  #sec-razbor .rz-sidechat{position:fixed;top:0;right:0;width:min(420px,92vw);height:100vh;z-index:90;transform:translateX(100%);transition:transform var(--m-base) var(--ease);box-shadow:-16px 0 40px rgba(0,0,0,.12)}
  #sec-razbor .rz-sidechat.open{transform:none}
  #sec-razbor .rz-sidechat.hidden{display:none!important}
  #sec-razbor .rz-chat-close{display:grid}
  #sec-razbor .rz-chat-scrim{display:block;position:fixed;inset:0;background:rgba(0,0,0,.24);z-index:85;opacity:0;pointer-events:none;transition:opacity var(--m-base)}
  #sec-razbor .rz-chat-scrim.show{opacity:1;pointer-events:auto}
}
@media (max-width:980px){
  #sec-razbor .rz-appbar{top:0}
  #sec-razbor .rz-appbar-inner{padding:0 16px}
  #sec-razbor .rz-crumb,#sec-razbor .rz-company-chip{display:none}
  #sec-razbor .rz-shell{grid-template-columns:1fr}
  #sec-razbor .rz-rail{display:none}
  #sec-razbor .rz-main{padding:28px 22px 96px}
}
@media (max-width:620px){
  #sec-razbor .rz-brand-mini small{display:none}
  #sec-razbor .rz-appbar-inner{gap:10px}
  #sec-razbor .rz-appbar .btn{min-height:36px;padding:8px 13px;font-size:var(--text-xs)}
  #sec-razbor .rz-reader-head h1{font-size:34px}
  #sec-razbor .rz-rate-shell{padding:20px;align-items:flex-start}
  #sec-razbor .rz-rate-grade{font-size:48px;min-width:62px}
}

/* ===== examples gallery + report ===== */
.topnav-link{background:none;border:0;font:inherit;font-size:var(--text-sm);font-weight:500;color:var(--muted);cursor:pointer;flex-shrink:0;white-space:nowrap}
.topnav-link:hover{color:var(--fg)}
.topnav-link.active{color:var(--fg)}
.nav-right{margin-left:auto;display:inline-flex;align-items:center;gap:18px;flex-shrink:0}
.nav-right .nav-cta{margin-left:0}
.exsec{display:none;padding:48px 0 96px;animation:fade .3s var(--ease)}
.exsec.active{display:block}
.ex-back{display:inline-flex;align-items:center;gap:6px;margin-bottom:20px;color:var(--muted);font-size:var(--text-sm);font-weight:500;background:none;border:0;cursor:pointer;font-family:inherit}
.ex-back:hover{color:var(--fg)}
.ex-back .ic{width:16px;height:16px}
.ex-note{font-size:var(--text-sm);color:var(--meta);max-width:64ch;margin-top:14px;line-height:1.5}
.ex-filter{display:flex;gap:8px;flex-wrap:wrap;margin:28px 0 24px}
.ex-filter button{display:inline-flex;align-items:center;gap:7px;border:1px solid var(--border);background:var(--bg);border-radius:var(--radius-pill);padding:7px 15px;font:inherit;font-size:var(--text-sm);font-weight:500;color:var(--fg-2);cursor:pointer;transition:border-color var(--m-fast),color var(--m-fast),background var(--m-fast)}
.ex-filter button:hover{border-color:var(--accent);color:var(--accent)}
.ex-filter button.active{background:var(--fg);border-color:var(--fg);color:#fff}
.ex-filter button.active .ex-fn{color:rgba(255,255,255,.6)}
.ex-fn{font-family:var(--font-mono);font-size:var(--text-xs);color:var(--meta)}
.ex-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.ex-card{display:flex;flex-direction:column;text-align:left;font:inherit;color:var(--fg);background:var(--bg);border:1px solid var(--border);border-radius:var(--radius-lg);padding:22px 24px;cursor:pointer;transition:transform var(--m-base) var(--ease),box-shadow var(--m-base) var(--ease),border-color var(--m-base)}
.ex-card:hover{transform:translateY(-3px);box-shadow:var(--elev-raised);border-color:var(--border-soft)}
.ex-card-top{display:flex;align-items:flex-start;justify-content:space-between;gap:14px;margin-bottom:14px}
.ex-card-id{min-width:0}
.ex-card h3{font-size:var(--text-base);font-weight:600;line-height:1.25}
.ex-card .ex-meta{font-size:var(--text-xs);color:var(--meta);margin-top:4px}
.ex-card .ex-one{font-size:var(--text-sm);color:var(--muted);line-height:1.5;flex:1}
.ex-card .ex-foot{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-top:18px;padding-top:14px;border-top:1px solid var(--border-soft)}
.ex-risk{font-size:var(--text-xs);font-weight:600;display:inline-flex;align-items:center;gap:7px}
.ex-go{display:inline-flex;align-items:center;gap:5px;color:var(--accent);font-size:var(--text-xs);font-weight:500}
.ex-go .ic{width:14px;height:14px}
.gb{width:48px;height:48px;border-radius:13px;display:grid;place-items:center;font-family:var(--font-display);font-weight:600;font-size:25px;flex-shrink:0;letter-spacing:-.02em}
.gb.sm{width:34px;height:34px;border-radius:9px;font-size:18px}
.gb.t-ok{background:rgba(22,163,74,.12);color:var(--success)}
.gb.t-amber{background:rgba(180,83,9,.13);color:var(--warn)}
.gb.t-orange{background:rgba(234,88,12,.13);color:#c2410c}
.gb.t-red{background:rgba(220,38,38,.1);color:var(--danger)}
.tc-ok{color:var(--success)}.tc-amber{color:var(--warn)}.tc-orange{color:#c2410c}.tc-red{color:var(--danger)}
.bg-ok{background:var(--success)}.bg-amber{background:var(--warn)}.bg-orange{background:#c2410c}.bg-red{background:var(--danger)}
.status--risk{color:var(--danger)} .dot--risk{background:var(--danger)}
.section-item.is-risk{background:rgba(220,38,38,.045)}
/* report view */
.exr-wrap{max-width:800px;margin:0 auto}
.exr-head{display:flex;align-items:center;gap:14px;flex-wrap:wrap}
.exr-head .ex-meta{font-size:var(--text-xs);color:var(--meta);margin-top:4px}
.exr-head h1{font-size:var(--text-xl);font-weight:600}
.exr-chip{margin-left:auto;font-family:var(--font-mono);font-size:var(--text-xs);color:var(--meta);background:var(--surface);border:1px solid var(--border-soft);border-radius:var(--radius-pill);padding:5px 12px}
.exr-hero{display:flex;align-items:center;gap:30px;flex-wrap:wrap;padding:30px 34px;margin-top:20px}
.exr-grade{font-family:var(--font-display);font-weight:600;font-size:96px;line-height:.86;letter-spacing:-.04em}
.exr-hero-body{flex:1 1 300px}
.exr-risk-label{font-size:var(--text-xl);font-weight:600;font-family:var(--font-display);letter-spacing:-.02em}
.exr-scale{max-width:360px;margin-top:18px}
.exr-conf{display:flex;align-items:flex-start;gap:9px;margin-top:18px;font-size:var(--text-sm);color:var(--muted);background:var(--surface-warm);border:1px solid var(--border-soft);border-radius:var(--radius-md);padding:11px 15px;line-height:1.45}
.exr-conf .ic{width:18px;height:18px;color:var(--meta);flex-shrink:0;margin-top:1px}
.exr-summary{font-size:var(--text-base);line-height:1.55;color:var(--fg-2);margin-top:26px}
.exr-why{border:1px solid var(--border-soft);border-left:3px solid var(--accent);border-radius:var(--radius-md);background:var(--surface-warm);padding:16px 20px;font-size:var(--text-base);line-height:1.55;color:var(--fg-2)}
.sec-toggle{margin-top:14px;display:inline-flex;align-items:center;gap:7px;background:none;border:0;padding:0;font:inherit;font-size:var(--text-sm);font-weight:500;color:var(--accent);cursor:pointer}
.sec-toggle:hover{color:var(--accent-active)}
.sec-toggle .chev{width:16px;height:16px;transition:transform var(--m-base)}
.sec-toggle.open .chev{transform:rotate(180deg)}
.sec-detail{margin-top:16px;padding-top:18px;border-top:1px solid var(--border-soft)}
.sec-cap{font-size:var(--text-xs);font-weight:600;letter-spacing:.05em;text-transform:uppercase;color:var(--muted);margin:0 0 13px}
.sec-detail .facts-grid+.sec-cap,.sec-detail .check-list+.sec-cap{margin-top:22px}
.check-list{list-style:none;margin:0;padding:0;display:grid;gap:14px}
.check-item{display:flex;gap:13px;align-items:flex-start}
.cv{flex-shrink:0;display:inline-flex;align-items:center;gap:7px;font-size:var(--text-xs);font-weight:600;padding:4px 11px;border-radius:var(--radius-pill);white-space:nowrap;min-width:132px}
.cv .dot{width:7px;height:7px;border-radius:50%}
.cv-risk{background:rgba(220,38,38,.1);color:var(--danger)} .cv-risk .dot{background:var(--danger)}
.cv-ok{background:rgba(22,163,74,.1);color:var(--success)} .cv-ok .dot{background:var(--success)}
.cv-na{background:var(--surface);color:var(--muted)} .cv-na .dot{background:var(--meta)}
.check-body{flex:1;min-width:0}
.check-label{font-size:var(--text-sm);font-weight:600;line-height:1.4}
.check-ev{font-size:var(--text-sm);color:var(--muted);line-height:1.5;margin-top:3px}
.sev{display:inline-block;margin-left:8px;font-size:10px;font-weight:700;letter-spacing:.03em;text-transform:uppercase;padding:2px 7px;border-radius:var(--radius-pill);vertical-align:middle;white-space:nowrap}
.sev-critical{background:rgba(220,38,38,.12);color:var(--danger)}
.sev-high{background:rgba(234,88,12,.13);color:#c2410c}
.sev-medium{background:rgba(180,83,9,.13);color:var(--warn)}
.sec-note{font-size:var(--text-xs);color:var(--meta);font-style:italic;margin:0 0 14px}
.sec-nodetail{margin-top:12px;font-size:var(--text-xs);color:var(--meta);font-style:italic}
@media (max-width:600px){.check-item{flex-direction:column;gap:6px}}
.exr-block-title{font-size:var(--text-xs);font-weight:600;letter-spacing:.07em;text-transform:uppercase;color:var(--muted);margin:36px 0 16px}
.sig-list{list-style:none;margin:0;padding:0;display:grid;gap:12px}
.sig-list li{display:flex;gap:13px;align-items:flex-start;font-size:var(--text-base);color:var(--fg-2);line-height:1.45}
.sig-list .sig-dot{width:8px;height:8px;border-radius:50%;flex-shrink:0;margin-top:8px}
.exr-nav{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:44px;padding-top:24px;border-top:1px solid var(--border-soft)}
.exr-nav .btn{min-height:42px}
.exr-nav .btn .ic{width:16px;height:16px}
.exr-nav-mid{font-size:var(--text-xs);color:var(--meta);font-family:var(--font-mono);text-align:center;flex:1}
.ex-teaser-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:8px}

/* ===== dialog / toast ===== */
dialog{border:none;padding:0;border-radius:var(--radius-lg);max-width:440px;width:calc(100% - 32px);box-shadow:0 30px 80px rgba(0,0,0,.28);color:var(--fg)}
dialog::backdrop{background:rgba(0,0,0,.4);backdrop-filter:blur(2px)}
.dlg{padding:32px}
.dlg h2{font-size:var(--text-xl);margin-bottom:10px}
.dlg>p{color:var(--muted);font-size:var(--text-sm)}
.dlg-opts{display:flex;flex-direction:column;gap:10px;margin:22px 0 10px}
.dlg-opts .btn{width:100%}
.toast{position:fixed;left:50%;bottom:28px;transform:translateX(-50%) translateY(8px);background:var(--fg);color:#fff;padding:13px 22px;border-radius:var(--radius-pill);font-size:var(--text-sm);font-weight:500;box-shadow:var(--elev-raised);z-index:60;opacity:0;pointer-events:none;transition:opacity var(--m-base),transform var(--m-base)}
.toast.show{opacity:1;transform:translateX(-50%) translateY(0)}
.hidden{display:none!important}

@media (max-width:900px){
  .split{grid-template-columns:1fr}.aside-card{position:static}
  .pipe-arrow{display:none}.pipeline{flex-direction:column;gap:12px}.pipe-node{flex:1 1 auto}
  .facts-grid{grid-template-columns:1fr}
  .ex-grid,.ex-teaser-grid{grid-template-columns:repeat(2,1fr)}
  .exr-grade{font-size:76px}
}
@media (max-width:600px){
  .topnav{gap:12px;padding-inline:16px}.grid-2{grid-template-columns:1fr}
  .rating-card{padding:32px 22px 28px}.grade{font-size:80px}.card{padding:22px}
  .ex-grid,.ex-teaser-grid{grid-template-columns:1fr}
  .nav-right{gap:12px}.exr-hero{padding:24px 20px;gap:18px}.exr-chip{margin-left:0}
}

/* ===== real engine (OpenRouter workflow) ===== */
input[type=password],select{width:100%;padding:11px 14px;border:1px solid var(--border);border-radius:var(--radius-sm);font:inherit;font-size:var(--text-sm);color:var(--fg);background:var(--bg)}
input[type=password]:focus-visible,select:focus-visible{border-color:var(--accent);box-shadow:var(--focus-ring)}
.status--risk{color:var(--danger)} .status--muted{color:var(--meta)}
.dot--risk{background:var(--danger)} .dot--muted{background:var(--meta)}
.engine-card .engine-head{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;cursor:pointer}
.engine-title{display:flex;align-items:center;gap:10px;font-size:var(--text-base);font-weight:600}
.engine-title .ic{width:20px;height:20px;color:var(--muted)}
.engine-state{display:inline-flex;align-items:center;gap:7px;font-size:var(--text-sm);font-weight:500}
.engine-state.on{color:var(--success)} .engine-state.off{color:var(--muted)}
.engine-body{margin-top:20px;display:grid;gap:16px}
.engine-row{display:grid;gap:8px}
.key-row{display:flex;gap:10px;flex-wrap:wrap}
.key-row input{flex:1;min-width:240px;font-family:var(--font-mono);font-size:var(--text-xs)}
.engine-meta{display:flex;gap:8px;flex-wrap:wrap}
.report-topline{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;margin-bottom:14px}
.report-export .ic{width:15px;height:15px}
.src-list{display:grid;gap:12px}
.src-item{display:flex;gap:12px;align-items:flex-start;font-size:var(--text-sm)}
.src-item .si-n{font-family:var(--font-mono);font-size:var(--text-xs);color:var(--meta);flex-shrink:0;margin-top:3px}
.src-item .si-t{display:block;color:var(--fg-2);font-weight:500}
.src-item a{color:var(--accent-active);word-break:break-word}
.src-chip{display:inline-flex;align-items:center;max-width:100%;border:1px solid var(--border-soft);border-radius:var(--radius-pill);padding:2px 8px;background:var(--surface);color:var(--muted);font-size:var(--text-xs);line-height:1.4;word-break:break-word}
.evidence-list{display:grid;border:1px solid var(--border-soft);border-radius:var(--radius-md);overflow:hidden;background:#fff}
.ev-row{display:grid;grid-template-columns:54px minmax(0,1fr) minmax(120px,220px);gap:14px;align-items:start;padding:13px 14px;border-top:1px solid var(--border-soft);font-size:var(--text-sm)}
.ev-row:first-child{border-top:0}
.ev-id{font-family:var(--font-mono);font-size:var(--text-xs);color:var(--meta);padding-top:2px}
.ev-st{color:var(--fg-2);font-weight:500;line-height:1.4}
.ev-meta{display:flex;gap:6px;flex-wrap:wrap;margin-top:5px;color:var(--meta);font-size:var(--text-xs)}
.ev-meta span{border:1px solid var(--border-soft);border-radius:var(--radius-pill);padding:1px 7px;background:var(--surface-warm)}
.ev-src{min-width:0;text-align:right;display:flex;gap:5px;flex-wrap:wrap;justify-content:flex-end}
.ev-src-meta{display:block;margin-top:4px;color:var(--meta);font-size:var(--text-xs);line-height:1.35}
.g-status{display:inline-flex;width:max-content;margin-bottom:6px;border:1px solid var(--border-soft);border-radius:var(--radius-pill);padding:2px 8px;background:#fff;color:var(--accent-active);font-size:var(--text-xs);font-weight:600}
.chat-tool-warn{background:rgba(180,83,9,.12);color:var(--warn);border-color:rgba(180,83,9,.22)}
.upload-zone{margin-top:18px;border:1px dashed var(--border);border-radius:var(--radius-md);padding:18px;background:var(--surface-warm);display:grid;gap:12px}
.upload-row{display:flex;gap:10px;flex-wrap:wrap;align-items:center}
.upload-files{font-size:var(--text-sm);color:var(--muted);display:grid;gap:2px}
.doc-delta{margin-top:14px;display:grid;gap:10px;border-top:1px solid var(--border-soft);padding-top:14px}
.doc-delta h3{font-size:var(--text-md);margin:0;color:var(--text)}
.doc-row,.doc-fact{border:1px solid var(--border-soft);border-radius:var(--radius-sm);padding:10px 12px;background:#fff}
.doc-meta{display:flex;gap:6px;flex-wrap:wrap;align-items:center;margin-top:5px;font-size:var(--text-xs);color:var(--muted)}
.doc-facts{display:grid;gap:8px}
.doc-snippet,.ev-quote{display:block;margin-top:5px;color:var(--muted);font-size:var(--text-xs);line-height:1.35}
.doc-chip{display:inline-flex;align-items:center;gap:4px;border:1px solid var(--border-soft);border-radius:999px;padding:2px 7px;background:var(--surface-warm);font-size:var(--text-xs);color:var(--text)}
.doc-closed{font-size:var(--text-sm);color:var(--muted)}
.factor-table{margin-top:8px;border:1px solid var(--border);border-radius:var(--radius-md);overflow:hidden}
.factor-row{display:grid;gap:8px;padding:16px 18px;border-top:1px solid var(--border-soft)}
.factor-row:first-child{border-top:0}
.factor-row .fr-top{display:flex;align-items:center;justify-content:space-between;gap:10px}
.factor-row h4{font-size:var(--text-sm);font-weight:600}
.factor-row .fr-w{font-size:var(--text-xs);color:var(--meta);font-family:var(--font-mono);font-weight:400}
.factor-row .fr-score{font-family:var(--font-mono);font-weight:600;font-size:var(--text-base)}
.factor-row .fr-bar{height:5px;border-radius:3px;background:var(--surface);overflow:hidden}
.factor-row .fr-bar span{display:block;height:100%;border-radius:inherit}
.factor-row .fr-why{font-size:var(--text-sm);color:var(--muted);line-height:1.5}
.factor-row .fr-why a{color:var(--accent-active)}
.fact-chips{display:inline-flex;gap:4px;flex-wrap:wrap;margin-left:6px;vertical-align:middle}
.fact-chip{display:inline-flex;align-items:center;border:1px solid var(--border-soft);border-radius:var(--radius-pill);padding:1px 6px;background:#fff;color:var(--meta);font:600 var(--text-xs)/1.35 var(--font-mono)}
.risk-ref{display:flex;gap:10px;align-items:flex-start;color:var(--danger);font-size:var(--text-sm);margin-top:8px;line-height:1.45}
.rating-bridge{display:grid;gap:12px;margin-top:18px}
.rb-top{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:8px}
.rb-top div{border:1px solid var(--border-soft);border-radius:var(--radius-sm);padding:10px 12px;background:var(--surface-warm)}
.rb-top span{display:block;color:var(--meta);font-size:var(--text-xs)}
.rb-top b{display:block;margin-top:3px;font-size:var(--text-sm);font-weight:600;color:var(--fg)}
.rb-cols{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px}
.rb-cols section{border:1px solid var(--border-soft);border-radius:var(--radius-md);padding:12px;background:#fff}
.rb-cols h4{margin:0 0 9px;font-size:var(--text-sm);font-weight:600;color:var(--fg)}
.rb-risk,.rb-gap{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:8px;align-items:start;border-top:1px solid var(--border-soft);padding:9px 0;font-size:var(--text-xs)}
.rb-risk:first-of-type,.rb-gap:first-of-type{border-top:0}
.rb-risk b,.rb-gap b{display:block;color:var(--fg-2);font-size:var(--text-xs);line-height:1.35}
.rb-risk span,.rb-gap span{display:block;margin-top:3px;color:var(--meta);line-height:1.35}
.rb-risk.is-binding b{color:var(--danger)}
.rb-risk.is-negated b{color:var(--success)}
.rb-risk.is-diagnostic b{color:var(--warn)}
.rb-blockers{margin-top:4px;color:var(--meta);font-family:var(--font-mono);font-size:10px;line-height:1.35}
.audit-list{margin-top:12px}
.audit-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
.audit-grid section{border:1px solid var(--border-soft);border-radius:var(--radius-md);padding:12px;background:#fff}
.audit-grid h4{margin:0 0 10px;font-size:var(--text-sm);font-weight:600;color:var(--fg)}
.audit-section{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:10px;align-items:center;border-top:1px solid var(--border-soft);padding:9px 0;font-size:var(--text-xs)}
.audit-section:first-of-type{border-top:0}
.audit-section b,.audit-finding b{display:block;color:var(--fg-2);font-size:var(--text-xs);line-height:1.35}
.audit-section span,.audit-finding span{display:block;margin-top:3px;color:var(--meta);line-height:1.35}
.audit-section>div:last-child{display:flex;flex-wrap:wrap;justify-content:flex-end;gap:6px}
.audit-count{display:inline-flex!important;margin:0!important;border:1px solid var(--border-soft);border-radius:999px;padding:2px 7px;background:var(--surface-warm);font-size:10px;color:var(--meta)}
.audit-finding{border-top:1px solid var(--border-soft);padding:9px 0;font-size:var(--text-xs)}
.audit-finding:first-of-type{border-top:0}
.factor-row .fr-ev{display:inline-block;margin-left:8px;padding:1px 9px;border-radius:var(--radius-pill);font-size:var(--text-xs);font-weight:500;border:1px solid var(--border-soft);background:var(--surface-warm)}
.factor-row .fr-ev.is-partial{color:var(--warn)}
.factor-row .fr-ev.is-insuf{color:var(--danger)}
.err-box{border-color:var(--danger)!important;background:rgba(220,38,38,.04)}
.err-box .eb-t{color:var(--danger);font-weight:600;margin-bottom:6px}
.rzr-grade{font-family:var(--font-display);font-weight:700;font-size:56px;line-height:1}
.rate-head{display:flex;align-items:center;gap:24px;flex-wrap:wrap}
.spin{display:inline-block;width:14px;height:14px;border:2px solid var(--border);border-top-color:var(--accent);border-radius:50%;animation:spin .7s linear infinite;vertical-align:-2px}
@keyframes spin{to{transform:rotate(360deg)}}
.compute-steps li.run{color:var(--fg)} .compute-steps li.run .cdot{border-color:var(--accent)}
/* ===== live engine progress ===== */
.rzr-live{margin-top:20px;padding-top:18px;border-top:1px solid var(--border-soft)}
.rzr-live-top{display:flex;align-items:flex-start;justify-content:space-between;gap:16px}
.rzr-live-k{margin:0 0 4px;font-size:11px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--meta)}
.rzr-live h3{font-size:var(--text-lg);font-weight:600;letter-spacing:-.012em}
.rzr-live-clock{min-width:64px;text-align:right;font-family:var(--font-mono);font-size:var(--text-sm);font-weight:600;color:var(--fg);font-feature-settings:"tnum" 1}
.rzr-bar{height:7px;margin-top:16px;border-radius:var(--radius-pill);background:var(--surface);overflow:hidden;position:relative}
.rzr-bar-fill{position:absolute;inset:0 auto 0 0;width:0;border-radius:inherit;background:linear-gradient(90deg,var(--accent),var(--success));transition:width .25s linear}
.rzr-bar-fill::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,transparent,rgba(255,255,255,.6),transparent);transform:translateX(-100%);animation:rzrSheen 1.2s ease-in-out infinite}
@keyframes rzrSheen{to{transform:translateX(220%)}}
.rzr-live-meta{display:flex;justify-content:space-between;gap:12px;margin-top:9px;font-family:var(--font-mono);font-size:var(--text-xs);color:var(--meta)}
.rzr-live-meta .ll{color:var(--fg-2);font-weight:600}
.rzr-live-board{display:grid;grid-template-columns:1fr;gap:12px;margin-top:16px}
.rzr-now{position:relative;min-height:146px;padding:18px 18px 42px;border:1px solid var(--border-soft);border-radius:var(--radius-md);background:linear-gradient(180deg,var(--bg),var(--surface-warm));overflow:hidden}
.rzr-now::before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,transparent,color-mix(in srgb,var(--accent) 10%,transparent),transparent);transform:translateX(-120%);animation:rzrSweep 2.4s var(--ease) infinite;pointer-events:none}
@keyframes rzrSweep{50%,100%{transform:translateX(120%)}}
.rzr-now-head{position:relative;z-index:1;display:flex;align-items:center;gap:9px;margin-bottom:10px;font-size:var(--text-xs);font-weight:600;color:var(--accent);text-transform:uppercase;letter-spacing:.07em}
.rzr-pulse{width:8px;height:8px;border-radius:50%;background:var(--success);box-shadow:0 0 0 0 color-mix(in srgb,var(--success) 34%,transparent);animation:rzrPulse 1.4s ease-out infinite}
@keyframes rzrPulse{to{box-shadow:0 0 0 10px transparent}}
.rzr-now p{position:relative;z-index:1;margin:0;max-width:60ch;font-size:var(--text-base);line-height:1.45;color:var(--fg-2)}
.rzr-scan{position:absolute;left:18px;right:18px;bottom:16px;display:grid;grid-template-columns:repeat(4,1fr);gap:8px;opacity:.85}
.rzr-scan span{height:3px;border-radius:var(--radius-pill);background:var(--border-soft);overflow:hidden;position:relative}
.rzr-scan span::after{content:"";position:absolute;inset:0 auto 0 0;width:42%;border-radius:inherit;background:var(--accent);animation:rzrScan 1.8s ease-in-out infinite}
.rzr-scan span:nth-child(2)::after{animation-delay:.18s;background:var(--success)}
.rzr-scan span:nth-child(3)::after{animation-delay:.36s;background:var(--warn)}
.rzr-scan span:nth-child(4)::after{animation-delay:.54s}
@keyframes rzrScan{0%{transform:translateX(-120%)}55%,100%{transform:translateX(250%)}}
.rzr-metrics{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:10px}
.rzr-metrics div{min-height:58px;padding:12px 14px;border:1px solid var(--border-soft);border-radius:var(--radius-md);background:var(--surface-warm)}
.rzr-metrics b{display:block;font-family:var(--font-display);font-size:26px;line-height:1;font-weight:700;color:var(--fg);font-feature-settings:"tnum" 1}
.rzr-metrics span{display:block;margin-top:5px;font-size:var(--text-xs);color:var(--meta)}
.rzr-live-stages{display:grid;grid-template-columns:repeat(auto-fit,minmax(112px,1fr));gap:8px;margin-top:14px}
.rzr-live-stage{position:relative;min-height:56px;padding:10px 11px;border:1px solid var(--border-soft);border-radius:var(--radius-sm);background:var(--surface-warm);color:var(--meta);overflow:hidden}
.rzr-live-stage::before{content:"";position:absolute;left:0;right:0;top:0;height:3px;background:var(--border-soft)}
.rzr-live-stage b{display:block;font-size:var(--text-xs);font-weight:600;color:inherit;line-height:1.2}
.rzr-live-stage span{display:block;margin-top:4px;font-family:var(--font-mono);font-size:10px;color:inherit}
.rzr-live-stage.active{border-color:color-mix(in srgb,var(--accent) 45%,var(--border-soft));background:color-mix(in srgb,var(--accent) 7%,var(--bg));color:var(--accent)}
.rzr-live-stage.active::before{background:var(--accent);animation:rzrStage 1.2s ease-in-out infinite}
.rzr-live-stage.done{color:var(--success)}
.rzr-live-stage.done::before{background:var(--success)}
@keyframes rzrStage{50%{opacity:.35}}
.rzr-source-strip{display:flex;flex-wrap:wrap;gap:7px;margin-top:13px}
.rzr-source-chip{display:inline-flex;align-items:center;gap:6px;max-width:100%;padding:5px 10px;border:1px solid var(--border-soft);border-radius:var(--radius-pill);background:var(--bg);font-family:var(--font-mono);font-size:var(--text-xs);color:var(--fg-2);animation:rzrIn .25s var(--ease)}
.rzr-source-chip::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--success);flex-shrink:0}
.rzr-think{margin-top:12px;padding:10px 12px;border-left:3px solid var(--border);border-radius:0 var(--radius-sm) var(--radius-sm) 0;background:var(--surface-warm);font-size:var(--text-xs);color:var(--meta);font-style:italic;line-height:1.45;min-height:1.2em;opacity:.9}
.rzr-log{margin-top:14px;max-height:244px;overflow-y:auto;display:flex;flex-direction:column;gap:5px;font-family:var(--font-mono);font-size:var(--text-xs);scroll-behavior:smooth}
.rzr-log-line{display:grid;grid-template-columns:42px 28px minmax(0,1fr);gap:8px;align-items:flex-start;padding:8px 10px;border:1px solid transparent;border-radius:var(--radius-sm);background:transparent;color:var(--meta);opacity:.74;transition:opacity .3s,color .3s,background .3s,border-color .3s;animation:rzrIn .28s var(--ease)}
.rzr-log-line.cur{opacity:1;color:var(--fg-2);background:var(--surface-warm);border-color:var(--border-soft)}
.rzr-log-line .lg-time{font-feature-settings:"tnum" 1;color:var(--meta)}
.rzr-log-line .lg-i{display:inline-flex;align-items:center;justify-content:center;width:24px;height:20px;border-radius:6px;background:var(--surface);font-size:10px;font-weight:700;color:var(--fg-2);text-align:center}
.rzr-log-line .lg-t{word-break:break-word;line-height:1.45}
.rzr-log-line.kind-source .lg-i{background:rgba(22,163,74,.12);color:var(--success)}
.rzr-log-line.kind-search .lg-i,.rzr-log-line.kind-compose .lg-i{background:rgba(0,113,227,.1);color:var(--accent)}
.rzr-log-line.kind-verify .lg-i{background:rgba(180,83,9,.12);color:var(--warn)}
.rzr-log-line.kind-warn .lg-i{background:rgba(220,38,38,.1);color:var(--danger)}
.rzr-log-line.kind-rating .lg-i{background:rgba(88,80,236,.1);color:var(--accent)}
.rzr-log-line.kind-docs .lg-i{background:rgba(22,163,74,.1);color:var(--success)}
.rzr-log-line.kind-wait .lg-i{background:var(--surface);color:var(--meta)}
@keyframes rzrIn{from{opacity:0;transform:translateY(4px)}}
@media (max-width:760px){
  .rzr-metrics{grid-template-columns:repeat(2,minmax(0,1fr))}
  .rb-top,.rb-cols,.audit-grid{grid-template-columns:1fr}
  .audit-section{grid-template-columns:1fr}
  .audit-section>div:last-child{justify-content:flex-start}
  .rzr-live-stages{grid-template-columns:repeat(2,minmax(0,1fr))}
  .compute-steps{grid-template-columns:1fr;max-width:360px}
  .rzr-log-line{grid-template-columns:38px 26px minmax(0,1fr);padding:8px}
}
@media (max-width:700px){.ev-row{grid-template-columns:1fr;gap:7px}.ev-src{text-align:left;justify-content:flex-start}}
@media (prefers-reduced-motion:reduce){
  .rzr-bar-fill::after,.rzr-now::before,.rzr-pulse,.rzr-scan span::after,.rzr-live-stage.active::before{animation:none}
}