:root{--color-brand-primary:#007aff;--color-brand-secondary:#00c6ff;--color-brand-navy:#0f172a;--color-brand-purple:#865cf6;--color-canvas:#f8fafc;--color-surface:#fff;--color-surface-subtle:#f9fafb;--color-surface-raised:#fff;--color-border:#e2e8f0;--color-border-strong:#cbd5e1;--color-text:#0f172a;--color-text-muted:#64748b;--color-text-subtle:#64748b;--color-accent:#0066d6;--color-accent-hover:#0058b8;--color-accent-subtle:#eaf5ff;--color-info:var(--color-accent-hover);--color-info-subtle:var(--color-accent-subtle);--color-success:#15803d;--color-success-subtle:#ecfdf3;--color-warning:#a15c00;--color-warning-subtle:#fff7e6;--color-danger:#c92a2a;--color-danger-subtle:#fff1f1;--color-focus:#007aff;--shadow-card:0 1px 2px #0f172a0a, 0 4px 12px #0f172a0a;--shadow-overlay:0 16px 40px 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#22c55e21}.auth-main{background:linear-gradient(145deg,#fff 0% 70%,#f4f9ff 100%);align-content:center;justify-items:center;min-width:0;padding:clamp(24px,4vw,48px);display:grid}.auth-mobile-brand{display:none}.auth-card{width:min(100%,420px)}.auth-card h1{letter-spacing:-.04em;margin:0 0 8px;font-size:30px;line-height:36px}.auth-intro{color:var(--color-text-muted);margin:0 0 30px;font-size:15px;line-height:23px}.auth-card-wide{width:min(100%,520px)}.auth-switch{border-top:1px solid var(--color-border);color:var(--color-text-muted);text-align:center;margin:24px 0 0;padding-top:20px}.signup-fields{grid-template-columns:1fr 1fr;align-items:start;gap:14px;display:grid}.check-field{color:var(--color-text-muted);cursor:pointer;align-items:flex-start;gap:10px;font-size:13px;display:flex}.check-field input{width:17px;height:17px;accent-color:var(--color-accent);margin:2px 0 0}.onboarding-progress{align-items:center;margin-bottom:25px;display:flex}.onboarding-progress span{border:1px solid var(--color-border-strong);width:28px;height:28px;color:var(--color-text-muted);border-radius:50%;place-items:center;font-size:12px;font-weight:750;display:grid}.onboarding-progress span.is-current{color:#fff;border-color:var(--color-accent);background:var(--color-accent)}.onboarding-progress span.is-complete{color:var(--color-success);border-color:color-mix(in srgb, var(--color-success) 24%, transparent);background:var(--color-success-subtle)}.onboarding-progress i{background:var(--color-border);flex:1;height:1px}.confirmation-icon{width:52px;height:52px;color:var(--color-accent);background:var(--color-accent-subtle);border-radius:14px;place-items:center;margin-bottom:20px;font-size:22px;display:grid}.confirmation-note,.onboarding-summary{border-radius:var(--radius-control);background:var(--color-surface-subtle);border:1px solid var(--color-border);margin:0 0 22px;padding:15px 16px}.confirmation-note strong,.confirmation-note span{display:block}.confirmation-note 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var(--color-border-strong);border-radius:var(--radius-control);background:var(--color-surface);width:100%;min-height:44px;color:var(--color-text);padding:10px 12px;box-shadow:0 1px 2px #0f172a08}.input:hover{border-color:#94a3b8}.input:focus{border-color:var(--color-accent);outline:3px solid color-mix(in srgb, var(--color-focus) 17%, transparent)}.input-compact{min-height:40px;padding:7px 10px}.button{border-radius:var(--radius-control);cursor:pointer;border:1px solid #0000;justify-content:center;align-items:center;gap:8px;min-height:44px;padding:10px 16px;font-weight:680;text-decoration:none;transition:background-color .16s ease-out,border-color .16s ease-out,transform .16s ease-out;display:inline-flex}.button:active{transform:translateY(1px)}.button-primary{color:#fff;background:var(--color-accent);box-shadow:0 1px 2px 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