/* Mobile-First Enhancements for PWA */

/* Improved touch targets for mobile */
@media (max-width: 768px) {
    /* Navigation improvements */
    .navbar-toggler {
        padding: 0.5rem;
        border: 1px solid rgba(255, 255, 255, 0.3);
        border-radius: 0.375rem;
    }
    
    .navbar-toggler:focus {
        box-shadow: 0 0 0 0.25rem rgba(255, 255, 255, 0.25);
    }
    
    .navbar-collapse {
        margin-top: 1rem;
        padding-top: 1rem;
        border-top: 1px solid rgba(255, 255, 255, 0.1);
    }
    
    /* Larger touch targets for dropdowns */
    .nav-btn, .dropdown-toggle {
        min-height: 44px;
        padding: 0.75rem 1rem;
        margin: 0.25rem;
    }
    
    .dropdown-item {
        padding: 0.75rem 1rem;
        min-height: 44px;
        display: flex;
        align-items: center;
    }
    
    /* Card improvements */
    .card {
        margin-bottom: 1rem;
        border-radius: 0.75rem;
    }
    
    .card-header {
        padding: 1rem;
        font-size: 1.1rem;
    }
    
    .card-body {
        padding: 1rem;
    }
    
    /* Form improvements */
    .form-control, .form-select {
        min-height: 44px;
        font-size: 16px; /* Prevent zoom on iOS */
        border-radius: 0.5rem;
    }
    
    .btn {
        min-height: 44px;
        padding: 0.75rem 1.5rem;
        border-radius: 0.5rem;
        font-size: 1rem;
    }
    
    /* Table responsiveness */
    .table-responsive {
        border-radius: 0.5rem;
        margin-bottom: 1rem;
    }
    
    .table th, .table td {
        padding: 0.75rem;
        vertical-align: middle;
    }
    
    /* Modal improvements */
    .modal-content {
        border-radius: 1rem;
        margin: 1rem;
    }
    
    .modal-header {
        padding: 1.5rem;
        border-bottom: 1px solid rgba(0, 0, 0, 0.1);
    }
    
    .modal-body {
        padding: 1.5rem;
    }
    
    .modal-footer {
        padding: 1rem 1.5rem;
        border-top: 1px solid rgba(0, 0, 0, 0.1);
    }
    
    /* Safe area handling for devices with notches */
    body {
        padding-top: env(safe-area-inset-top);
        padding-left: env(safe-area-inset-left);
        padding-right: env(safe-area-inset-right);
    }
    
    .navbar {
        padding-left: calc(1rem + env(safe-area-inset-left));
        padding-right: calc(1rem + env(safe-area-inset-right));
    }
    
    /* Improved spacing for mobile */
    .container {
        padding-left: 1rem;
        padding-right: 1rem;
    }
    
    /* Loading states */
    .loading-overlay {
        background: rgba(255, 255, 255, 0.9);
        backdrop-filter: blur(8px);
    }
    
    .spinner-border {
        width: 2rem;
        height: 2rem;
    }
}

/* Landscape orientation optimizations */
@media (max-height: 500px) and (orientation: landscape) {
    .navbar {
        padding: 0.5rem 1rem;
    }
    
    .navbar-brand img {
        height: 24px;
        width: 24px;
    }
    
    .hero-section {
        padding: 2rem 0;
    }
    
    .features-section {
        padding: 3rem 0;
    }
}

/* High DPI displays */
@media (-webkit-min-device-pixel-ratio: 2), (min-resolution: 192dpi) {
    .navbar-brand img,
    .feature-icon,
    .stat-icon {
        image-rendering: -webkit-optimize-contrast;
        image-rendering: crisp-edges;
    }
}

/* Light mode enforced - Dark mode styles removed to fix visibility issues */

/* Reduced motion support */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* Print styles */
@media print {
    .navbar,
    .btn,
    .dropdown,
    .modal {
        display: none !important;
    }
    
    .container {
        max-width: none !important;
        padding: 0 !important;
    }
    
    .card {
        box-shadow: none !important;
        border: 1px solid #ddd !important;
    }
}