.auth-welcome{text-align:center;flex-direction:column;justify-content:center;align-items:center;min-height:calc(100dvh - 56px);padding:40px 24px 100px;display:flex}.auth-brand{letter-spacing:-.065em;margin:0 0 20px;font-size:clamp(38px,6vw,68px);font-weight:750;line-height:1.2}.auth-subtitle{color:var(--muted);margin:0 0 36px;font-size:18px}.auth-actions{flex-wrap:wrap;justify-content:center;gap:12px;display:flex}.auth-button{border:1px solid var(--accent);background:var(--accent);color:#fff;border-radius:6px;justify-content:center;align-items:center;gap:8px;min-width:132px;min-height:48px;padding:12px 24px;font-size:15px;font-weight:600;text-decoration:none;display:inline-flex}.auth-button.secondary{background:var(--surface);color:var(--accent);border-color:var(--line-strong)}.auth-card{background:var(--surface);border:1px solid var(--line);border-radius:8px;max-width:420px;margin:72px auto 40px;padding:32px}.auth-card h1{margin:24px 0;font-size:28px}.auth-back{font-size:13px;text-decoration:none}.auth-card form{gap:20px}.auth-card label{font-size:14px}.auth-card button{width:100%;min-height:48px}.auth-card .auth-help{color:var(--muted);margin:-12px 0 0;font-size:13px}.auth-alternative{text-align:center;margin:24px 0 0;font-size:14px}.auth-error-code{color:var(--muted);font-size:16px}.auth-error .auth-actions{justify-content:flex-start;margin-top:24px}.auth-error h1{font-size:24px}.signup-settings{background:var(--surface);border:1px solid var(--line);border-radius:8px;grid-template-columns:minmax(0,1fr) minmax(240px,1fr);gap:8px 32px;margin-bottom:32px;padding:24px;display:grid}.signup-settings h2{grid-column:1}.signup-settings>.signup-state{color:var(--muted);grid-column:1;margin:0;font-size:14px}.signup-settings form{grid-area:1/2/span 3}.signup-settings .auth-help{color:var(--muted);margin:0;font-size:13px}.signup-settings form label{font-size:14px}@media (width<=600px){.auth-card{max-width:none;margin:32px 16px;padding:24px}.auth-card h1{font-size:26px}.auth-card input{font-size:16px}.auth-brand{font-size:38px}.auth-subtitle{font-size:16px}.auth-welcome{padding-bottom:80px}.signup-settings{padding:20px;display:block}.signup-settings h2{margin-bottom:10px}.signup-settings>.signup-state{margin-bottom:20px}}