.auth-shell{flex-direction:column;justify-content:center;align-items:center;min-height:70vh;padding:40px 20px;display:flex}.auth-panel{background:var(--white);border-radius:16px;width:100%;max-width:440px;padding:40px 36px;box-shadow:0 8px 40px #0f1c141a}.auth-panel--narrow{max-width:420px;box-shadow:none;background:0 0;padding:0}.auth-header{text-align:center;margin-bottom:28px}.auth-title{color:var(--ink);margin-bottom:6px;font-size:26px;font-weight:700}.auth-subtitle{color:var(--ink-3);font-size:15px}.auth-notice{background:var(--surface-2);border-radius:var(--radius-sm);color:var(--ink-2);margin-bottom:16px;padding:12px 14px;font-size:13px}.auth-error{background:var(--red-light);border-radius:var(--radius-sm);color:var(--red);margin-bottom:16px;padding:12px 14px;font-size:13px}.auth-error-list{margin:0;padding-left:18px}.auth-field-spaced{margin-bottom:12px}.auth-remember{color:var(--ink-2);align-items:center;gap:8px;margin-bottom:16px;font-size:13px;display:flex}.auth-legal{text-align:center;color:var(--ink-3);margin-top:14px;font-size:13px}.auth-link{color:var(--green);text-decoration:none}.auth-link--bold{font-weight:700}.auth-link--semibold{font-weight:600}.auth-footer-card{text-align:center;background:#f0f0f0;border-radius:12px;width:100%;max-width:440px;margin-top:12px;padding:16px 24px}.auth-footer-text{color:var(--ink-3);font-size:15px}.auth-footer-hint{color:var(--ink-3);text-align:center;margin-top:14px;font-size:12px}.auth-switch{color:var(--ink-3);text-align:center;margin-top:16px;font-size:13px}