.auth-card{width:min(480px,100%);padding:clamp(24px,5vw,44px);border:1px solid var(--gn-border);border-radius:var(--gn-radius-card);background:var(--gn-surface);box-shadow:var(--gn-shadow-card)}.auth-card h1{font-size:clamp(2rem,5vw,3.25rem);line-height:1.1;margin:12px 0}.auth-card .intro{margin:0 0 24px}.auth-form{display:grid;grid-gap:16px;gap:16px}.auth-field{display:grid;grid-gap:7px;gap:7px;font-weight:650}.auth-field input{width:100%;min-height:46px;padding:11px 13px;border:1px solid var(--gn-border);border-radius:10px;background:var(--gn-bg);color:var(--gn-text);font:inherit}.auth-button:focus-visible,.auth-field input:focus-visible,.auth-field select:focus-visible,.auth-link:focus-visible{outline:3px solid var(--gn-accent);outline-offset:2px}.auth-field select{width:100%;min-height:46px;padding:11px 13px;border:1px solid var(--gn-border);border-radius:10px;background:var(--gn-bg);color:var(--gn-text);font:inherit}.auth-dob{margin:0;padding:0;border:0;min-width:0}.auth-dob legend{padding:0;margin-bottom:7px;font-weight:650}.auth-dob-parts{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,2fr) minmax(0,1.4fr);grid-gap:10px;gap:10px}.auth-dob-parts label{display:grid;grid-gap:4px;gap:4px;font-size:.85rem;font-weight:400;color:var(--gn-text-muted)}.auth-dob-problem{color:var(--gn-text);font-weight:650}.auth-button{min-height:48px;padding:12px 16px;border:0;border-radius:10px;background:var(--gn-accent);color:var(--gn-bg);font:inherit;font-weight:750;cursor:pointer}.auth-button:disabled{opacity:.6;cursor:wait}.auth-hint{font-size:.85rem;font-weight:400;color:var(--gn-text-muted)}.auth-check{display:grid;grid-template-columns:auto 1fr;grid-gap:10px;gap:10px;align-items:start;font-size:.95rem;line-height:1.5}.auth-check input{width:20px;height:20px;margin:2px 0 0;accent-color:var(--gn-accent)}.auth-check input:focus-visible{outline:3px solid var(--gn-accent);outline-offset:2px}.auth-feedback{padding:12px 14px;border:1px solid var(--gn-border);border-radius:10px;color:var(--gn-text);font-size:.95rem;line-height:1.5}.auth-footer{margin-top:24px;font-size:.95rem}.auth-link{color:var(--gn-accent);font-weight:700}.auth-link-button{min-height:44px;padding:0;border:0;background:none;font:inherit;font-weight:700;text-decoration:underline;cursor:pointer}.auth-home{color:inherit;text-decoration:none}.auth-home:focus-visible{outline:3px solid var(--gn-accent);outline-offset:2px}.auth-notice{font-size:.9rem}.auth-google-area{margin-top:22px;padding-top:20px;border-top:1px solid var(--gn-border)}.auth-google-button{width:100%;min-height:46px;padding:10px;border:1px solid var(--gn-border);border-radius:10px;background:var(--gn-surface);color:var(--gn-text-muted);font:inherit;font-weight:700;cursor:not-allowed;opacity:.75}a.auth-google-button{display:grid;place-items:center;box-sizing:border-box;color:var(--gn-text);text-decoration:none;cursor:pointer;opacity:1}a.auth-google-button:focus-visible{outline:3px solid var(--gn-accent);outline-offset:2px}.auth-turnstile{min-height:65px}.auth-email{font-weight:700;overflow-wrap:anywhere}