:root{--brand-purple:#8b5cf6;--brand-green:#22c55e;--paper:#f5f6f2;--paper-2:#ecefe7;--ink:#141b2d;--ink-60:rgba(20,27,45,.62);--ink-30:rgba(20,27,45,.3);--ink-12:rgba(20,27,45,.12);--card:#fff;--indigo:#3240b8;--indigo-dark:#232e8f;--indigo-soft:#e4e7fb;--verified:#0b8a5c;--verified-soft:#ddf0e7;--danger:#b3261e;--danger-soft:#fbe9e7;--warning:#b45309;--warning-soft:#fef3c7;--space-1:4px;--space-2:8px;--space-3:12px;--space-4:16px;--space-5:20px;--space-6:24px;--space-7:32px;--space-8:48px;--radius-sm:8px;--radius-md:10px;--radius-lg:14px;--radius-full:999px;--radius:var(--radius-lg);--shadow-sm:0 2px 8px rgba(20,27,45,.08);--shadow-md:0 24px 60px -24px rgba(20,27,45,.25);--shadow-lg:0 24px 60px -20px rgba(15,17,21,.45);--font-display:"Bricolage Grotesque",system-ui,sans-serif;--font-body:"Instrument Sans",system-ui,sans-serif;--font-mono:"IBM Plex Mono",ui-monospace,monospace;--font-serif:"Libre Baskerville",Georgia,serif;--text-xs:0.72rem;--text-sm:0.85rem;--text-base:1rem;--text-lg:1.05rem;--text-xl:1.3rem;--text-2xl:clamp(1.7rem,3.4vw,2.5rem);--text-3xl:clamp(2.4rem,5vw,3.7rem)}*{margin:0;padding:0;box-sizing:border-box}body{font-family:var(--font-body);background:var(--paper);color:var(--ink);line-height:1.55;-webkit-font-smoothing:antialiased}main{max-width:640px;margin:0 auto;padding:64px 24px}main.hub{max-width:880px}h1,h2,h3{font-family:var(--font-display);letter-spacing:-.02em}h1{font-weight:800;margin-bottom:12px}h2,h3{font-weight:700}p{color:var(--ink-60);margin-bottom:24px}button,input,select,textarea{font:inherit;padding:12px 16px;border-radius:10px;border:1.5px solid rgba(20,27,45,.3)}textarea{width:100%;resize:vertical}button{background:var(--indigo);color:#fff;border:none;font-weight:600;cursor:pointer;transition:transform .12s ease,background .12s ease}button:hover:not(:disabled){background:var(--indigo-dark);transform:translateY(-1px)}a{color:var(--indigo);font-weight:600;text-decoration:none}a:hover{text-decoration:underline}nav{font-size:.95rem}.row{display:flex;gap:10px;margin-bottom:16px}.error{color:var(--danger);font-size:.9rem}.ok{color:var(--verified);font-weight:600}pre{background:#fff;border:1px solid rgba(20,27,45,.12);border-radius:10px;padding:16px;font-size:.8rem;overflow:auto}.eyebrow,.mono{font-family:var(--font-mono)}.eyebrow{font-size:.72rem;letter-spacing:.08em;font-weight:500;color:var(--indigo);text-transform:uppercase;display:inline-flex;align-items:center;gap:8px;padding:5px 11px;border-radius:100px;background:var(--indigo-soft)}.eyebrow.verified{color:var(--verified);background:var(--verified-soft)}.btn-ghost{display:inline-block;background:transparent;color:var(--ink);font-weight:600;border:1.5px solid var(--ink-30);border-radius:10px;padding:12px 22px;cursor:pointer}.btn-ghost:hover{border-color:var(--ink);background:transparent;transform:none}.text-xs{font-size:var(--text-xs)}.text-sm{font-size:var(--text-sm)}.text-base{font-size:var(--text-base)}.text-lg{font-size:var(--text-lg)}.text-xl{font-size:var(--text-xl)}.text-2xl{font-size:var(--text-2xl);font-weight:700;letter-spacing:-.02em;line-height:1.1}.text-2xl,.text-3xl{font-family:var(--font-display)}.text-3xl{font-size:var(--text-3xl);font-weight:800;letter-spacing:-.03em;line-height:1.04}.btn{font:inherit;padding:12px 16px;border-radius:var(--radius-md);border:none;font-weight:600;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;gap:8px;transition:transform .12s ease,background .12s ease}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-primary{background:var(--indigo);color:#fff}.btn-primary:hover:not(:disabled){background:var(--indigo-dark);transform:translateY(-1px)}.btn-secondary{background:transparent;color:var(--ink);border:1.5px solid var(--ink-30)}.btn-secondary:hover:not(:disabled){border-color:var(--ink)}.btn-danger{background:transparent;color:var(--danger);border:1.5px solid var(--danger)}.btn-danger:hover:not(:disabled){background:var(--danger);color:#fff}.ui-card{background:var(--card);border:1px solid var(--ink-12);border-radius:var(--radius-lg);padding:var(--space-6)}.ui-card-elevated{box-shadow:var(--shadow-md)}.field-error{color:var(--danger);font-size:var(--text-xs);margin-top:2px}.field-input-error{border-color:var(--danger)!important}.hint-toggle summary{cursor:pointer;font-size:var(--text-xs);font-weight:600;color:var(--indigo);list-style:none}.hint-toggle summary::-webkit-details-marker{display:none}.hint-toggle summary::marker{content:""}.hint-toggle[open] summary{color:var(--indigo-dark)}.hint-popover{margin-top:var(--space-2);padding:var(--space-3);background:var(--paper-2);border:1px solid var(--ink-12);border-radius:var(--radius-md);font-size:var(--text-xs);color:var(--ink-60)}.hint-popover code{font-family:var(--font-mono);background:var(--ink-12);padding:1px 4px;border-radius:4px}.ui-badge{font-family:var(--font-mono);font-size:var(--text-xs);font-weight:600;letter-spacing:.03em;padding:5px 11px;border-radius:var(--radius-full);display:inline-flex;align-items:center;gap:5px}.ui-badge-default{color:var(--indigo);background:var(--indigo-soft)}.ui-badge-verified{color:var(--verified);background:var(--verified-soft)}.ui-badge-danger{color:var(--danger);background:var(--danger-soft)}.ui-badge-warning{color:var(--warning);background:var(--warning-soft)}.ui-badge-neutral{color:var(--ink-60);background:var(--paper-2)}.empty-state{text-align:center;padding:var(--space-7) var(--space-4);color:var(--ink-60)}.empty-state-action{margin-top:var(--space-3)}.loading-state{display:flex;align-items:center;gap:var(--space-3);color:var(--ink-60);font-size:var(--text-sm);padding:var(--space-5) 0}.error-state{display:flex;flex-direction:column;align-items:flex-start;gap:var(--space-2)}.spinner{width:18px;height:18px;border-radius:50%;flex-shrink:0;border:2.5px solid var(--ink-12);border-top-color:var(--indigo);animation:ui-spin .7s linear infinite}@keyframes ui-spin{to{transform:rotate(1turn)}}@media (prefers-reduced-motion:reduce){.spinner{animation:none}}.brand-logo{height:30px;width:auto;display:block}.brand-logo-hero{height:44px;width:auto;display:block}.brand-product-name{font-family:var(--font-display);font-weight:700;font-size:1.05rem;letter-spacing:-.01em;color:var(--ink)}.brand-lockup-hero{display:flex;align-items:center;gap:14px;margin-bottom:20px}.brand-lockup-hero .brand-product-name{font-size:1.3rem}.app-footer-credit{text-align:center;font-size:.78rem;color:var(--ink-30);margin-top:40px}@media (max-width:480px){.brand-logo{height:24px}.brand-logo-hero{height:36px}.brand-product-name{font-size:.92rem}}main.auth{max-width:none;margin:0;padding:24px;min-height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:var(--space-7);background-image:linear-gradient(135deg,rgba(15,17,21,.85),rgba(139,92,246,.45) 45%,rgba(34,197,94,.4)),url(/background.jpg);background-size:cover;background-position:center 40%;background-repeat:no-repeat}.auth-headline{font-family:var(--font-serif);font-weight:700;font-size:clamp(1.6rem,6vw,3.25rem);line-height:1.15;letter-spacing:0;color:#fff;text-align:center;margin:0}.auth-card{background:hsla(0,0%,100%,.74);border:1px solid hsla(0,0%,100%,.35);border-radius:var(--radius);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);box-shadow:0 24px 60px -20px rgba(15,17,21,.5);padding:40px 36px;max-width:440px;width:100%}.auth-card input{background:#fff}@supports not (((-webkit-backdrop-filter:blur(1px)) or (backdrop-filter:blur(1px))) or (-webkit-backdrop-filter:blur(1px))){.auth-card{background:hsla(0,0%,100%,.92)}}@media (max-width:480px){main.auth{padding:16px;gap:var(--space-5)}.auth-card{padding:26px 22px}}.card{background:#fff;border:1px solid rgba(20,27,45,.12);border-radius:12px;padding:18px 20px;margin-bottom:14px;display:flex;justify-content:space-between;align-items:center;gap:16px}.meta{font-size:.85rem;color:var(--ink-60);margin-top:4px}.question{background:#fff;border:1px solid rgba(20,27,45,.12);border-radius:12px;padding:18px 20px;margin-bottom:14px}.option{display:block;padding:8px 4px;cursor:pointer;color:var(--ink)}.option:hover{background:rgba(50,64,184,.06);border-radius:6px}button:disabled{opacity:.5;cursor:not-allowed}.badge-card{border-color:var(--verified);background:#f0faf5}.cert{background:#fff;border:2px solid var(--verified);border-radius:16px;padding:40px;text-align:center}.cert-mark{width:56px;height:56px;border-radius:50%;background:var(--verified);color:#fff;font-size:1.6rem;display:flex;align-items:center;justify-content:center;margin:0 auto 16px}.cert-skill{font-size:1.2rem;color:var(--ink);font-weight:600}.field{display:flex;flex-direction:column;gap:6px;margin-bottom:16px}.field label{font-size:.85rem;font-weight:600;color:var(--ink)}.field input{width:100%}.progress-track{background:rgba(20,27,45,.1);border-radius:999px;height:8px;overflow:hidden;margin-bottom:6px}.progress-fill{background:var(--indigo);height:100%;border-radius:999px;transition:width .2s ease}.appnav{position:-webkit-sticky;position:sticky;top:0;z-index:50;background:hsla(75,18%,96%,.85);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-bottom:1px solid var(--ink-12)}.appnav-inner{justify-content:space-between;height:64px;max-width:880px;margin:0 auto;padding:0 24px}.appnav-inner,.appnav-logo{display:flex;align-items:center}.appnav-logo{gap:10px}.appnav-logo,.appnav-logo:hover{text-decoration:none}.appnav-links{display:flex;gap:24px;align-items:center}.appnav-links a{font-size:.9rem;font-weight:500;color:var(--ink-60);text-decoration:none}.appnav-links a:hover{color:var(--ink);text-decoration:none}.appnav-links a.active{color:var(--indigo)}.appnav-logout{background:transparent!important;color:var(--ink-60)!important;font-size:.85rem;padding:8px 14px!important;border:1px solid var(--ink-12)!important}.appnav-logout:hover{color:var(--ink)!important;transform:none!important}.segmented-progress{display:flex;margin-bottom:var(--space-7)}.segmented-progress-step{flex:1 1;position:relative;text-align:center}.segmented-progress-track{position:absolute;top:9.5px;left:50%;width:100%;height:3px;background:var(--ink-12);z-index:0}.segmented-progress-track.done{background:var(--indigo)}.segmented-progress-dot{position:relative;z-index:1;width:22px;height:22px;margin:0 auto;border-radius:50%;display:grid;place-items:center;font-size:.68rem;font-weight:700;color:#fff;transition:background .2s ease,box-shadow .2s ease}.segmented-progress-dot.done{background:var(--indigo)}.segmented-progress-dot.upcoming{background:var(--paper);border:2.5px solid var(--ink-12)}.segmented-progress-dot.active{background:var(--indigo);box-shadow:0 0 0 5px var(--indigo-soft)}.segmented-progress-label{margin-top:var(--space-3);font-size:var(--text-sm);font-weight:600;color:var(--ink)}.segmented-progress-step.upcoming .segmented-progress-label{color:var(--ink-30)}.segmented-progress-sublabel{margin-top:2px;font-family:var(--font-mono);font-size:var(--text-xs);letter-spacing:.02em;color:var(--ink-60)}.segmented-progress-step.upcoming .segmented-progress-sublabel{color:var(--ink-30)}@media (max-width:480px){.segmented-progress-label{font-size:.78rem}.segmented-progress-sublabel{font-size:.62rem}}.next-step-card{background:var(--card);border:1px solid var(--ink-12);border-radius:var(--radius);box-shadow:0 24px 60px -32px rgba(20,27,45,.25);padding:28px 30px;margin-bottom:28px}.status-grid{display:grid;grid-template-columns:repeat(3,1fr);grid-gap:16px;gap:16px;margin-bottom:28px}.status-card{background:var(--card);border:1px solid var(--ink-12);border-radius:var(--radius);padding:22px 22px 20px;text-decoration:none;color:var(--ink);display:block;transition:border-color .15s ease,transform .12s ease}.status-card:hover{border-color:var(--indigo-soft);transform:translateY(-2px);text-decoration:none}.status-stat{font-family:var(--font-display);font-weight:800;font-size:2rem;letter-spacing:-.02em;color:var(--indigo);line-height:1;margin-bottom:6px}.status-stat.verified{color:var(--verified)}.status-card-label{font-size:.66rem;letter-spacing:.08em;text-transform:uppercase;color:var(--ink-30);margin-bottom:10px}.chip,.status-card-label{font-family:var(--font-mono)}.chip{font-size:.68rem;padding:5px 10px;border-radius:100px;border:1px solid var(--verified-soft);background:var(--verified-soft);color:var(--verified);display:inline-flex;align-items:center;gap:5px}@media (max-width:720px){main.hub{padding-left:16px;padding-right:16px}.status-grid{grid-template-columns:1fr}.appnav-links a:not(.appnav-logout-link){display:none}}