:root{--nb-bg:#fff;--nb-surface:#f6f7f9;--nb-border:#e2e5ea;--nb-text:#1c2024;--nb-text-muted:#626b78;--nb-accent:#4f46e5;--nb-accent-strong:#6d5cf6;--nb-accent-contrast:#fff;--nb-danger:#c02b2b;--nb-ink:#0f1017;--nb-ink-2:#191a2b;--nb-font-sans:"Inter",system-ui,-apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;--nb-font-size-2xs:.75rem;--nb-font-size-sm:.85rem;--nb-radius:12px;--nb-radius-sm:4px;--nb-radius-pill:999px;--nb-space:8px}*{box-sizing:border-box}body,html{margin:0;font-family:var(--nb-font-sans);color:var(--nb-text);background:var(--nb-bg)}.auth-title{font-size:1.7rem;font-weight:650;letter-spacing:-.02em;margin:0 0 calc(var(--nb-space)*.5)}.auth-subtitle{margin:0 0 calc(var(--nb-space)*3);line-height:1.5}.auth-foot,.auth-subtitle{color:var(--nb-text-muted)}.auth-foot{margin-top:calc(var(--nb-space)*3);font-size:.9rem}.auth-link{color:var(--nb-accent);font-weight:600;text-decoration:none}.auth-link:hover{text-decoration:underline}.auth-note{color:var(--nb-text-muted)}.auth-note,.auth-ok{line-height:1.55;margin:0 0 calc(var(--nb-space)*3)}.auth-ok{color:var(--nb-text)}