/* ============================================
   Authentication Styles
   ============================================ */

.auth-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    padding: 20px;
}

.auth-container {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 48px;
    max-width: 420px;
    width: 100%;
    box-shadow: var(--shadow-xl);
}

.auth-container .auth-brand {
    text-align: center;
    margin-bottom: 32px;
}

.auth-container .auth-brand .logo {
    font-size: 28px;
    font-weight: 800;
    color: var(--primary);
}

.auth-container .auth-brand .logo span {
    color: var(--accent);
}

.auth-container .auth-brand p {
    color: var(--gray-500);
    font-size: 14px;
    margin-top: 4px;
}

.auth-container .auth-title {
    text-align: center;
    margin-bottom: 24px;
}

.auth-container .auth-title h2 {
    font-size: 24px;
    color: var(--gray-900);
}

.auth-container .auth-title p {
    color: var(--gray-500);
    font-size: 14px;
}

.auth-container .form-group .form-control {
    padding: 12px 16px;
    border: 1px solid var(--gray-300);
    border-radius: var(--radius-sm);
    font-size: 14px;
    transition: var(--transition);
    width: 100%;
}

.auth-container .form-group .form-control:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.12);
}

.auth-container .form-group .password-toggle {
    position: relative;
}

.auth-container .form-group .password-toggle .toggle-btn {
    position: absolute;
    right: 12px;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: var(--gray-400);
    cursor: pointer;
    padding: 4px;
}

.auth-container .form-group .password-toggle .toggle-btn:hover {
    color: var(--gray-600);
}

.auth-container .auth-options {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin: 16px 0;
    font-size: 14px;
}

.auth-container .auth-options label {
    display: flex;
    align-items: center;
    gap: 6px;
    color: var(--gray-600);
    cursor: pointer;
}

.auth-container .auth-options a {
    color: var(--accent);
    text-decoration: none;
}

.auth-container .auth-options a:hover {
    text-decoration: underline;
}

.auth-container .auth-footer {
    text-align: center;
    margin-top: 20px;
    font-size: 14px;
    color: var(--gray-500);
}

.auth-container .auth-footer a {
    color: var(--accent);
    text-decoration: none;
    font-weight: 600;
}

.auth-container .auth-footer a:hover {
    text-decoration: underline;
}

.auth-container .btn-auth {
    width: 100%;
    padding: 14px;
    font-size: 16px;
    font-weight: 600;
    background: var(--accent);
    color: var(--white);
    border: none;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: var(--transition);
}

.auth-container .btn-auth:hover {
    background: var(--accent-hover);
    box-shadow: 0 4px 12px rgba(59, 130, 246, 0.3);
}

.auth-container .btn-auth:disabled {
    opacity: 0.7;
    cursor: not-allowed;
}

.auth-container .auth-divider {
    display: flex;
    align-items: center;
    gap: 16px;
    margin: 20px 0;
}

.auth-container .auth-divider::before,
.auth-container .auth-divider::after {
    content: '';
    flex: 1;
    height: 1px;
    background: var(--gray-200);
}

.auth-container .auth-divider span {
    color: var(--gray-500);
    font-size: 13px;
}

/* Flash messages */
.flash-message {
    padding: 12px 16px;
    border-radius: var(--radius-sm);
    margin-bottom: 16px;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 10px;
}

.flash-message.success {
    background: rgba(34, 197, 94, 0.1);
    color: var(--success);
    border: 1px solid rgba(34, 197, 94, 0.2);
}

.flash-message.error {
    background: rgba(239, 68, 68, 0.1);
    color: var(--danger);
    border: 1px solid rgba(239, 68, 68, 0.2);
}

.flash-message.warning {
    background: rgba(245, 158, 11, 0.1);
    color: var(--warning);
    border: 1px solid rgba(245, 158, 11, 0.2);
}

/* Responsive */
@media (max-width: 480px) {
    .auth-container {
        padding: 32px 20px;
    }
    
    .auth-container .auth-brand .logo {
        font-size: 24px;
    }
    
    .auth-container .auth-title h2 {
        font-size: 20px;
    }
}