/* Authentication Forms Mobile Enhancements */

/* Enhanced auth section styling for mobile */
.auth-section {
    padding: var(--space-6) 0;
    min-height: calc(100vh - 120px);
    display: flex;
    align-items: center;
}

.auth-container,
.auth-grid {
    max-width: 500px;
    margin: 0 auto;
    width: 100%;
}

.auth-card,
.auth-form-container {
    background: rgba(255, 255, 255, 0.95);
    border-radius: var(--radius-2xl);
    padding: var(--space-8);
    box-shadow: var(--shadow-2xl);
    border: 1px solid rgba(255, 255, 255, 0.3);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
}

.auth-header {
    text-align: center;
    margin-bottom: var(--space-8);
}

.auth-title {
    font-size: var(--text-3xl);
    font-weight: 700;
    color: var(--neutral-900);
    margin-bottom: var(--space-3);
    line-height: 1.2;
}

.auth-subtitle {
    font-size: var(--text-lg);
    color: var(--neutral-600);
    line-height: 1.5;
}

/* Enhanced form styling */
.auth-form .form-group {
    margin-bottom: var(--space-6);
}

.form-label {
    display: block;
    font-weight: 600;
    color: var(--neutral-700);
    margin-bottom: var(--space-2);
    font-size: var(--text-sm);
    text-transform: uppercase;
    letter-spacing: 0.025em;
}

.form-input,
.form-control {
    width: 100%;
    padding: var(--space-4) var(--space-4);
    border: 2px solid var(--neutral-200);
    border-radius: var(--radius-lg);
    font-size: 16px; /* Prevents zoom on iOS */
    line-height: 1.5;
    transition: all 0.2s ease;
    background: var(--white);
    color: var(--neutral-900);
    min-height: 50px;
}

.form-input:focus,
.form-control:focus {
    outline: none;
    border-color: var(--primary-blue);
    box-shadow: 0 0 0 4px rgba(59, 130, 246, 0.1);
    background: var(--neutral-50);
}

.form-input::placeholder,
.form-control::placeholder {
    color: var(--neutral-400);
    font-weight: 400;
}

.form-help {
    display: block;
    font-size: var(--text-xs);
    color: var(--neutral-500);
    margin-top: var(--space-1);
    font-style: italic;
}

/* Enhanced button styling */
.btn-auth-primary,
.btn-auth-secondary {
    width: 100%;
    padding: var(--space-4) var(--space-6);
    border: none;
    border-radius: var(--radius-lg);
    font-size: var(--text-lg);
    font-weight: 700;
    text-align: center;
    text-decoration: none;
    cursor: pointer;
    transition: all 0.2s ease;
    min-height: 60px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.btn-auth-primary {
    background: linear-gradient(135deg, var(--primary-blue), var(--primary-blue-dark));
    color: var(--white);
    box-shadow: var(--shadow-lg);
    margin-bottom: var(--space-6);
}

.btn-auth-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-xl);
    background: linear-gradient(135deg, var(--primary-blue-dark), var(--primary-navy));
}

.btn-auth-secondary {
    background: transparent;
    color: var(--primary-blue);
    border: 2px solid var(--primary-blue);
    margin-top: var(--space-4);
}

.btn-auth-secondary:hover {
    background: var(--primary-blue);
    color: var(--white);
    transform: translateY(-1px);
}

.btn-text {
    font-size: var(--text-lg);
    font-weight: 700;
}

.btn-subtext {
    font-size: var(--text-sm);
    font-weight: 400;
    opacity: 0.9;
    margin-top: var(--space-1);
}

/* Form options styling */
.form-options {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--space-6);
    flex-wrap: wrap;
    gap: var(--space-3);
}

.checkbox-text {
    font-size: var(--text-sm);
    color: var(--neutral-600);
    font-weight: 500;
}

.forgot-link,
.link {
    color: var(--primary-blue);
    text-decoration: none;
    font-size: var(--text-sm);
    font-weight: 600;
    transition: color 0.2s ease;
}

.forgot-link:hover,
.link:hover {
    color: var(--primary-blue-dark);
    text-decoration: underline;
}

/* Auth divider */
.auth-divider {
    text-align: center;
    margin: var(--space-6) 0;
    position: relative;
    color: var(--neutral-500);
    font-size: var(--text-sm);
    font-weight: 500;
}

.auth-divider::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    height: 1px;
    background: var(--neutral-200);
    z-index: 1;
}

.auth-divider span {
    background: rgba(255, 255, 255, 0.95);
    padding: 0 var(--space-4);
    position: relative;
    z-index: 2;
}

/* Benefits styling */
.auth-benefits {
    display: flex;
    justify-content: center;
    gap: var(--space-4);
    margin: var(--space-6) 0;
    flex-wrap: wrap;
}

.benefit-item {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    background: rgba(59, 130, 246, 0.1);
    padding: var(--space-2) var(--space-3);
    border-radius: var(--radius-md);
    border: 1px solid rgba(59, 130, 246, 0.2);
}

.benefit-icon {
    font-size: var(--text-lg);
}

.benefit-text {
    font-size: var(--text-sm);
    font-weight: 600;
    color: var(--primary-blue-dark);
}

.benefit-header h3 {
    font-size: var(--text-2xl);
    font-weight: 700;
    color: var(--neutral-900);
    margin-bottom: var(--space-3);
}

.benefit-header p {
    font-size: var(--text-base);
    color: var(--neutral-600);
    margin-bottom: var(--space-6);
}

.benefit-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
}

.benefit-list .benefit-item {
    justify-content: flex-start;
    text-align: left;
    padding: var(--space-4);
    background: rgba(255, 255, 255, 0.5);
    border: 1px solid var(--neutral-200);
}

.benefit-list .benefit-icon {
    font-size: var(--text-2xl);
    margin-right: var(--space-3);
    flex-shrink: 0;
}

.benefit-content h4 {
    font-size: var(--text-base);
    font-weight: 700;
    color: var(--neutral-900);
    margin-bottom: var(--space-1);
}

.benefit-content p {
    font-size: var(--text-sm);
    color: var(--neutral-600);
    line-height: 1.4;
    margin: 0;
}

/* Auth footer */
.auth-footer {
    text-align: center;
    margin-top: var(--space-8);
    padding-top: var(--space-6);
    border-top: 1px solid var(--neutral-200);
}

.auth-footer p {
    font-size: var(--text-sm);
    color: var(--neutral-500);
    line-height: 1.4;
}

/* Site footer for auth pages */
.site-footer {
    background: var(--neutral-900);
    color: var(--neutral-300);
    padding: var(--space-8) 0;
    margin-top: var(--space-12);
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--space-4);
}

.footer-badges {
    display: flex;
    gap: var(--space-3);
}

.badge {
    background: rgba(255, 255, 255, 0.1);
    color: var(--white);
    padding: var(--space-1) var(--space-3);
    border-radius: var(--radius-full);
    font-size: var(--text-xs);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.025em;
}

/* Mobile optimizations for auth forms */
@media (max-width: 768px) {
    .auth-section {
        padding: var(--space-4) 0;
        min-height: calc(100vh - 80px);
    }
    
    .auth-card,
    .auth-form-container {
        margin: var(--space-4);
        padding: var(--space-6);
        border-radius: var(--radius-xl);
    }
    
    .auth-title {
        font-size: var(--text-2xl);
        margin-bottom: var(--space-2);
    }
    
    .auth-subtitle {
        font-size: var(--text-base);
    }
    
    .auth-header {
        margin-bottom: var(--space-6);
    }
    
    .auth-benefits {
        flex-direction: column;
        gap: var(--space-3);
    }
    
    .benefit-item {
        justify-content: center;
        text-align: center;
    }
    
    .form-options {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--space-2);
    }
    
    .benefit-header h3 {
        font-size: var(--text-xl);
    }
    
    .benefit-list {
        gap: var(--space-3);
    }
    
    .benefit-list .benefit-item {
        padding: var(--space-3);
    }
    
    .footer-bottom {
        flex-direction: column;
        text-align: center;
        gap: var(--space-3);
    }
    
    .footer-badges {
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .auth-card,
    .auth-form-container {
        margin: var(--space-2);
        padding: var(--space-4);
    }
    
    .auth-title {
        font-size: var(--text-xl);
    }
    
    .auth-subtitle {
        font-size: var(--text-sm);
    }
    
    .auth-header {
        margin-bottom: var(--space-4);
    }
    
    .auth-form .form-group {
        margin-bottom: var(--space-4);
    }
    
    .form-input,
    .form-control {
        padding: var(--space-3) var(--space-3);
        min-height: 46px;
    }
    
    .btn-auth-primary,
    .btn-auth-secondary {
        min-height: 50px;
        padding: var(--space-3) var(--space-4);
    }
    
    .btn-text {
        font-size: var(--text-base);
    }
    
    .btn-subtext {
        font-size: var(--text-xs);
    }
    
    .auth-divider {
        margin: var(--space-4) 0;
    }
    
    .benefit-list .benefit-item {
        flex-direction: column;
        text-align: center;
        gap: var(--space-2);
    }
    
    .benefit-list .benefit-icon {
        margin-right: 0;
        margin-bottom: var(--space-1);
    }
}

@media (max-width: 360px) {
    .auth-card,
    .auth-form-container {
        margin: var(--space-1);
        padding: var(--space-3);
    }
    
    .benefit-text {
        font-size: var(--text-xs);
    }
    
    .badge {
        font-size: 10px;
        padding: 2px var(--space-2);
    }
}

/* Enhanced checkbox styling for touch */
.checkbox-group {
    margin: var(--space-4) 0;
}

.checkbox-label {
    display: flex;
    align-items: flex-start;
    cursor: pointer;
    font-size: var(--text-sm);
    color: var(--neutral-700);
    line-height: 1.5;
    padding: var(--space-2);
    border-radius: var(--radius-md);
    transition: background-color 0.2s ease;
}

.checkbox-label:hover {
    background: var(--neutral-50);
}

.checkbox-label input[type="checkbox"] {
    display: none;
}

.checkmark {
    width: 24px;
    height: 24px;
    background: var(--white);
    border: 2px solid var(--neutral-300);
    border-radius: var(--radius-sm);
    margin-right: var(--space-3);
    position: relative;
    transition: all 0.2s ease;
    flex-shrink: 0;
    margin-top: 2px;
}

.checkbox-label input[type="checkbox"]:checked + .checkmark {
    background: var(--primary-blue);
    border-color: var(--primary-blue);
}

.checkbox-label input[type="checkbox"]:checked + .checkmark::after {
    content: "✓";
    position: absolute;
    color: var(--white);
    font-size: 16px;
    font-weight: bold;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

/* Loading states for forms */
.btn-auth-primary:disabled,
.btn-auth-secondary:disabled {
    opacity: 0.7;
    cursor: not-allowed;
    transform: none !important;
}

.btn-auth-primary:disabled::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 20px;
    height: 20px;
    margin: -10px 0 0 -10px;
    border: 2px solid transparent;
    border-top: 2px solid rgba(255, 255, 255, 0.7);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

/* Error states */
.form-input.error,
.form-control.error {
    border-color: var(--accent-red);
    box-shadow: 0 0 0 4px rgba(220, 38, 38, 0.1);
}

.error-message {
    color: var(--accent-red);
    font-size: var(--text-xs);
    margin-top: var(--space-1);
    font-weight: 500;
}

/* Success states */
.form-input.success,
.form-control.success {
    border-color: var(--accent-green);
    box-shadow: 0 0 0 4px rgba(22, 163, 74, 0.1);
}

/* Enhanced focus indicators for accessibility */
.form-input:focus-visible,
.form-control:focus-visible,
.checkbox-label:focus-visible,
.btn-auth-primary:focus-visible,
.btn-auth-secondary:focus-visible {
    outline: 2px solid var(--primary-blue);
    outline-offset: 2px;
}