.supervised-child-login-modal-app{max-width:450px}.modal-overlay-app{position:fixed;top:0;left:0;right:0;bottom:0;background:#0009;display:flex;align-items:center;justify-content:center;z-index:1000;padding:20px}.modal-container-app{background:#fff;border-radius:16px;box-shadow:0 20px 60px #0000004d;width:100%;max-height:90vh;overflow-y:auto}.modal-header-app{display:flex;align-items:center;justify-content:space-between;padding:24px;border-bottom:1px solid #e5e7eb}.modal-header-app h2{font-size:24px;font-weight:700;margin:0;color:#1a1a1a}.close-button-app{background:none;border:none;font-size:32px;cursor:pointer;color:#6b7280;padding:0;width:32px;height:32px;display:flex;align-items:center;justify-content:center;transition:all .2s}.close-button-app:hover{color:#1a1a1a}.modal-body-app{padding:24px}.loading-state-app,.error-state-app{text-align:center;padding:48px 24px}.loading-spinner-app{width:40px;height:40px;border:4px solid #e5e7eb;border-top-color:#667eea;border-radius:50%;animation:spin-app 1s linear infinite;margin:0 auto 16px}@keyframes spin-app{to{transform:rotate(360deg)}}.error-state-app .error-icon-app{font-size:48px;margin-bottom:16px}.error-state-app p{color:#6b7280;margin-bottom:24px}.child-selection-app{display:flex;flex-direction:column;gap:20px}.step-description-app{font-size:15px;color:#6b7280;text-align:center;margin:0}.children-list-app{display:flex;flex-direction:column;gap:12px}.child-button-app{display:flex;align-items:center;gap:16px;padding:20px;border:2px solid #e5e7eb;border-radius:12px;background:#fff;cursor:pointer;transition:all .2s;font-size:16px;font-weight:600;color:#1a1a1a}.child-button-app:hover{border-color:#667eea;background:#f9fafb;transform:translateY(-2px);box-shadow:0 4px 12px #667eea26}.child-button-app:active{transform:scale(.98)}.child-button-app .child-icon-app{font-size:32px}.child-name-app{flex:1;text-align:left}.pin-form-app{display:flex;flex-direction:column;gap:24px}.selected-child-info-app{text-align:center;padding:16px;background:#f9fafb;border-radius:12px;border:1px solid #e5e7eb}.child-icon-large-app{font-size:48px;margin-bottom:8px}.selected-child-info-app h3{font-size:20px;font-weight:600;color:#1a1a1a;margin:0}.pin-input-group-app{position:relative;display:flex;align-items:center;gap:12px}.lock-icon-app{position:absolute;left:16px;font-size:20px;pointer-events:none}.pin-input-app{flex:1;padding:16px 16px 16px 50px;border:2px solid #d1d5db;border-radius:12px;font-size:32px;font-weight:600;letter-spacing:12px;text-align:center;transition:all .2s;font-family:inherit}.pin-input-app:focus{outline:none;border-color:#667eea;box-shadow:0 0 0 4px #667eea1a}.pin-length-app{position:absolute;right:16px;font-size:14px;color:#9ca3af;font-weight:600;pointer-events:none}.error-message-app{padding:12px;background:#fee2e2;border:1px solid #fca5a5;border-radius:8px;color:#991b1b;font-size:14px;display:flex;align-items:center;gap:8px}.button-group-app{display:flex;gap:12px;justify-content:flex-end}.btn-app{padding:12px 24px;border:none;border-radius:8px;font-size:15px;font-weight:600;cursor:pointer;transition:all .2s}.btn-app:hover{transform:translateY(-1px)}.btn-app:active{transform:scale(.98)}.btn-app:disabled{opacity:.5;cursor:not-allowed;transform:none}.btn-primary-app{background:#667eea;color:#fff}.btn-primary-app:hover:not(:disabled){background:#5568d3}.btn-secondary-app{background:#e5e7eb;color:#374151}.btn-secondary-app:hover:not(:disabled){background:#d1d5db}@media(max-width:640px){.supervised-child-login-modal-app{max-height:100vh;border-radius:0}.child-button-app{padding:16px}.child-button-app .child-icon-app{font-size:28px}.pin-input-app{font-size:24px;letter-spacing:8px}.button-group-app{flex-direction:column-reverse}.button-group-app .btn-app{width:100%}}