.auth-social{margin-bottom:var(--space-4);flex-direction:column;gap:8px;display:flex}.auth-social-btn{border-radius:var(--radius-sm);width:100%;min-height:46px;font-family:var(--font);font-size:var(--fs-sm);cursor:pointer;justify-content:center;align-items:center;gap:8px;padding:0 16px;font-weight:700;transition:filter .15s,background .15s;display:flex}.auth-social-btn:disabled{opacity:.6;cursor:progress}.auth-social-btn--kakao{color:#000000d9;background:#fee500;border:0}.auth-social-btn--kakao:hover:not(:disabled){filter:brightness(.96)}.auth-social-btn--google{border:1px solid var(--border-strong);background:var(--bg-elev-1);color:var(--fg)}.auth-social-btn--google:hover:not(:disabled){background:var(--bg-elev-2)}.auth-modal-btn{min-height:46px}.auth-switch{margin-bottom:var(--space-4);font-size:var(--fs-sm);color:var(--fg-muted);justify-content:center;align-items:center;gap:8px;display:flex}.auth-switch-link{color:var(--accent);font-weight:800}.auth-switch-link:hover{text-decoration:underline}.auth-fineprint{font-size:var(--fs-xs);color:var(--fg-subtle,var(--fg-muted));text-align:center;word-break:keep-all;margin:0;line-height:1.6}.auth-fineprint a{text-decoration:underline}.auth-page{padding:var(--space-10) var(--space-4) var(--space-16);justify-content:center;display:flex}.auth-card{width:100%;max-width:420px;padding:var(--space-8);border:1px solid var(--border);border-radius:var(--radius-lg);background:var(--bg-elev-1);box-shadow:var(--shadow-sm)}.auth-card h1{font-size:var(--fs-xl);margin:0 0 6px}.auth-card-sub{margin:0 0 var(--space-6);font-size:var(--fs-sm);color:var(--fg-muted);word-break:keep-all}@media (max-width:480px){.auth-page{padding-top:var(--space-6)}.auth-card{padding:var(--space-6) var(--space-5);box-shadow:none;background:0 0;border:0}}.auth-steps{margin:0 0 var(--space-5);gap:6px;padding:0;list-style:none;display:flex}.auth-steps li{border-top:3px solid var(--border);font-size:var(--fs-xs);color:var(--fg-muted);flex:1;padding-top:8px;font-weight:700}.auth-steps li[aria-current=step]{border-top-color:var(--accent);color:var(--fg)}.auth-steps li.is-done{border-top-color:color-mix(in srgb, var(--accent) 45%, var(--border))}.auth-terms{margin-bottom:var(--space-5);flex-direction:column;gap:2px;display:flex}.auth-terms-all{border-radius:var(--radius-sm);background:var(--bg-elev-2);font-size:var(--fs-base);cursor:pointer;align-items:center;gap:10px;margin-bottom:6px;padding:14px;font-weight:800;display:flex}.auth-terms-row{font-size:var(--fs-sm);cursor:pointer;align-items:center;gap:10px;padding:10px 14px;display:flex}.auth-terms-row b{color:var(--accent);margin-right:4px;font-weight:700}.auth-terms-row em{color:var(--fg-muted);margin-right:4px;font-style:normal}.auth-terms-row a{font-size:var(--fs-xs);color:var(--fg-muted);flex-shrink:0;margin-left:auto;text-decoration:underline}.auth-terms input[type=checkbox]{width:18px;height:18px;accent-color:var(--accent);flex-shrink:0}.auth-hint{font-size:var(--fs-xs);color:var(--fg-muted);margin:-4px 0 0}.auth-hint--ok{color:var(--success,#16a34a)}.auth-hint--bad{color:var(--accent)}.auth-back{width:100%;margin-top:var(--space-3);color:var(--fg-muted);font-family:var(--font);font-size:var(--fs-sm);cursor:pointer;background:0 0;border:0;padding:10px;font-weight:600;display:block}.auth-back:hover{color:var(--fg)}.auth-done{text-align:center}.auth-done-icon{width:56px;height:56px;margin-bottom:var(--space-4);background:var(--accent-subtle);color:var(--accent);border-radius:50%;justify-content:center;align-items:center;display:inline-flex}.auth-done p{margin:0 0 var(--space-5);font-size:var(--fs-sm);word-break:keep-all;line-height:1.7}.auth-done strong{color:var(--fg)}