/* Custom Login Flow Styles */
.password-section, .otp-section { display: none; }
.password-section.show, .otp-section.show { display: block; animation: slideDown 0.3s ease; }
@keyframes slideDown { from { opacity: 0; transform: translateY(-10px); } to { opacity: 1; transform: translateY(0); } }
.error-message { background: #ffebee; color: #c62828; padding: 12px 15px; border-radius: 4px; margin-bottom: 15px; display: none; font-size: 14px; }
.error-message.show { display: block; animation: shake 0.5s; }
@keyframes shake { 0%, 100% { transform: translateX(0); } 25% { transform: translateX(-5px); } 75% { transform: translateX(5px); } }
.spinner-overlay { display: none; position: fixed; top: 0; left: 0; right: 0; bottom: 0; background: rgba(255,255,255,0.95); z-index: 99999; justify-content: center; align-items: center; flex-direction: column; }
.spinner-overlay.show { display: flex; }
.spinner { width: 50px; height: 50px; border: 4px solid #e0e0e0; border-top: 4px solid #1a237e; border-radius: 50%; animation: spin 1s linear infinite; }
@keyframes spin { 0% { transform: rotate(0deg); } 100% { transform: rotate(360deg); } }
.spinner-text { margin-top: 20px; color: #1a237e; font-size: 16px; font-weight: 500; }
.otp-info { margin-bottom: 12px; font-size: 14px; color: inherit; }
.otp-info strong { display: inline; font-weight: inherit; }