.auth-page{place-items:center;min-height:100vh;padding:2rem 1.5rem;display:grid}.auth-card{background:var(--surface-card);border:1px solid var(--border-medium);border-radius:var(--radius-lg);flex-direction:column;gap:1.25rem;width:100%;max-width:26rem;padding:2rem;display:flex}.auth-title{font-family:var(--font-display);color:var(--text-primary);letter-spacing:.01em;font-size:1.5rem;font-weight:600}.auth-subtitle{color:var(--text-secondary);margin-top:-.5rem;font-size:.9rem}.auth-form{flex-direction:column;gap:.85rem;display:flex}.auth-field{flex-direction:column;gap:.35rem;display:flex}.auth-label{font-family:var(--font-mono);letter-spacing:.06em;text-transform:uppercase;color:var(--text-secondary);font-size:.72rem}.auth-input{font-family:var(--font-body);background:var(--surface-elevated);color:var(--text-primary);border:1px solid var(--border-medium);border-radius:var(--radius-sm);outline:none;padding:.7rem .85rem;font-size:.95rem;transition:border-color .15s,background .15s}.auth-input:focus{border-color:var(--jade-500);background:var(--surface-hover)}.auth-submit{font-family:var(--font-body);color:#fff;background:var(--jade-500);border-radius:var(--radius-sm);cursor:pointer;transition:transform .15s var(--ease-out-expo), filter .15s;border:none;margin-top:.4rem;padding:.75rem 1rem;font-size:.95rem;font-weight:600}.auth-submit:hover:not(:disabled){filter:brightness(1.05);transform:translateY(-1px)}.auth-submit:disabled{opacity:.6;cursor:not-allowed}.auth-error{color:var(--cinnabar-400);border-radius:var(--radius-sm);background:#b94a4814;border:1px solid #b94a4840;padding:.6rem .75rem;font-size:.85rem}.auth-success{color:var(--jade-600);background:var(--jade-200);border-radius:var(--radius-sm);border:1px solid #2e6b4f33;padding:.6rem .75rem;font-size:.85rem}.auth-footer{color:var(--text-secondary);text-align:center;margin-top:.25rem;font-size:.85rem}.auth-footer a{color:var(--jade-400);font-weight:500;text-decoration:none}.auth-footer a:hover{text-decoration:underline}.auth-header{justify-content:space-between;align-items:center;gap:.75rem;margin-bottom:.25rem;display:flex}.auth-back{color:var(--text-muted);align-items:center;gap:.35rem;font-size:.8rem;text-decoration:none;display:inline-flex}.auth-back:hover{color:var(--text-secondary)}.auth-lang-toggle{background:var(--surface-elevated);border:1px solid var(--border-medium);font-family:var(--font-body);color:var(--text-muted);cursor:pointer;touch-action:manipulation;border-radius:20px;align-items:center;gap:.3rem;padding:.25rem .65rem;font-size:1rem;font-weight:500;transition:border-color .2s,background .2s,color .2s;display:inline-flex}.auth-lang-toggle:hover{background:var(--surface-hover);border-color:var(--jade-500);color:var(--text-secondary)}.auth-lang-toggle .active{color:var(--text-primary)}.auth-lang-divider{color:var(--text-muted)}