/* Legacy color variables - now using design-system.css */
:root {
    --primary-color: #667eea;
    --secondary-color: #764ba2;
    --dark-color: #2C2D32;
    --light-bg: #f5f5f5;
    --card-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

/* Body styling is now handled by design-system.css */

.btn-primary {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    border: none;
    padding: 12px;
    font-weight: 600;
}

.btn-primary:hover {
    opacity: 0.9;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
}

.card {
    /* Border and border-radius now handled by design-system.css */
}

.form-control:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(102, 126, 234, 0.25);
}

.alert {
    border-radius: 8px;
}

/* Portrait Display specific styles */
@media (min-width: 1080px) and (orientation: portrait) {
    /* Background color now handled by design-system.css */
    
    .min-vh-100 {
        min-height: 100vh;
    }
}

/* Mobile specific styles */
@media (max-width: 768px) {
    .card-body {
        padding: 2rem 1.5rem !important;
    }
    
    h2 {
        font-size: 1.5rem;
    }
}

/* Improved touch targets for all dropdowns - WCAG 2.1 minimum 44x44px */
.dropdown-item {
    padding: 0.75rem 1.5rem !important;
    min-height: 48px;
    display: flex;
    align-items: center;
    font-size: 1.1rem;
}

.dropdown-item i {
    font-size: 1.2rem;
}

.dropdown-menu {
    border-radius: 0.5rem;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    padding: 0.5rem 0;
}

.dropdown-header {
    padding: 0.5rem 1.5rem;
    font-size: 0.875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Active dropdown item highlighting */
.dropdown-item.active {
    background-color: rgba(102, 126, 234, 0.1);
    color: var(--primary-color);
    font-weight: 600;
}

/* Better touch targets for buttons on mobile */
@media (max-width: 768px) {
    .btn-lg {
        padding: 0.75rem 1.25rem;
        font-size: 1.125rem;
    }
    
    .dropdown-toggle {
        min-height: 48px;
    }
}