/* Auth Pages Specific Styles */

/* Full height auth sections */
.auth-section {
    margin-top: 80px;
    min-height: 100vh;
    display: flex;
    align-items: center;
}

/* User type selection styling */
.user-type-selection {
    margin-bottom: 1.5rem;
}

.user-type-selection .btn-check:checked + .btn {
    background-color: var(--primary);
    border-color: var(--primary);
    color: var(--white);
}

.user-type-selection .btn-check:checked + .btn.btn-outline-success {
    background-color: var(--success);
    border-color: var(--success);
    color: var(--white);
}

.user-type-selection .btn {
    padding: 1rem;
    border-radius: 0.75rem;
    transition: all 0.3s ease;
    text-align: center;
}

.user-type-selection .btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow);
}

.user-type-selection .btn i {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
    display: block;
}

/* Form field animations */
.auth-form .form-control {
    transition: all 0.3s ease;
}

.auth-form .form-control:focus {
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(99, 102, 241, 0.2);
}

/* Social login buttons */
.social-login-buttons .btn {
    transition: all 0.3s ease;
}

.social-login-buttons .btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow);
}

/* Dynamic form fields */
.form-fields-container {
    min-height: 300px;
    transition: all 0.5s ease;
}

/* Password strength indicator */
.password-strength {
    height: 4px;
    border-radius: 2px;
    margin-top: 0.5rem;
    background: var(--gray-light);
    overflow: hidden;
}

.password-strength-bar {
    height: 100%;
    border-radius: 2px;
    transition: all 0.3s ease;
    width: 0%;
}

.password-strength-weak { background: var(--danger); }
.password-strength-medium { background: var(--warning); }
.password-strength-strong { background: var(--success); }

/* Form validation styling */
.form-control.is-invalid {
    border-color: var(--danger);
    box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.1);
}

.form-control.is-valid {
    border-color: var(--success);
    box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.1);
}

.invalid-feedback {
    color: var(--danger);
    font-size: 0.875rem;
    margin-top: 0.5rem;
}

.valid-feedback {
    color: var(--success);
    font-size: 0.875rem;
    margin-top: 0.5rem;
}

/* Loading states */
.btn-loading {
    position: relative;
    color: transparent !important;
}

.btn-loading::after {
    content: "";
    position: absolute;
    width: 1rem;
    height: 1rem;
    top: 50%;
    left: 50%;
    margin-left: -0.5rem;
    margin-top: -0.5rem;
    border: 2px solid transparent;
    border-top-color: currentColor;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Responsive adjustments for auth pages */
@media (max-width: 991.98px) {
    .auth-section {
        padding: 2rem 0;
        min-height: auto;
    }
    
    .registration-content {
        margin-bottom: 2rem;
        text-align: center;
    }
    
    .user-type-selection .btn {
        padding: 0.75rem;
    }
    
    .user-type-selection .btn i {
        font-size: 1.25rem;
    }
}

@media (max-width: 767.98px) {
    .auth-section {
        margin-top: 60px;
        padding: 1.5rem 0;
    }
    
    .registration-form {
        padding: 2rem 1.5rem;
    }
    
    .user-type-selection .row {
        gap: 0.5rem;
    }
    
    .social-login-buttons .btn {
        font-size: 0.875rem;
        padding: 0.75rem 1rem;
    }
}

/* Theme transitions */
.registration.customer-reg {
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    transition: background 0.5s ease;
}

.registration.shop-reg {
    background: linear-gradient(135deg, var(--success), #059669);
    transition: background 0.5s ease;
}

/* Additional form styling */
.form-label {
    font-weight: 600;
    color: var(--dark);
    margin-bottom: 0.5rem;
}

.form-text {
    font-size: 0.875rem;
    color: var(--gray);
    margin-top: 0.25rem;
}

/* Terms and conditions styling */
.terms-section {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 0.5rem;
    padding: 1rem;
    margin: 1rem 0;
}

.terms-section .form-check-label {
    font-size: 0.875rem;
    line-height: 1.4;
}

.terms-section a {
    font-weight: 600;
    text-decoration: none;
}

.terms-section a:hover {
    text-decoration: underline;
}