/* ============================================
   RESPONSIVE ENHANCEMENTS FOR EAS STATION
   ============================================ */

/* Mobile Navigation Improvements */
@media (max-width: 768px) {
    .navbar-brand-group {
        flex: 1;
        max-width: 200px;
    }
    
    .navbar-brand .brand-text {
        display: none;
    }
    
    .navbar-nav .nav-link {
        padding: 0.75rem 1rem;
        border-radius: 0.375rem;
        margin-bottom: 0.25rem;
    }
    
    .navbar-nav .nav-link:hover {
        background-color: rgba(255, 255, 255, 0.1);
    }
    
    .dropdown-menu {
        border: none;
        box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.15);
    }
    
    .dropdown-item {
        padding: 0.75rem 1rem;
        font-size: 0.9rem;
    }
}

/* Touch Target Improvements */
@media (max-width: 768px) {
    .btn {
        min-height: 44px;
        padding: 0.75rem 1rem;
    }
    
    .form-control, .form-select {
        min-height: 44px;
        padding: 0.75rem;
    }
    
    .nav-link {
        min-height: 44px;
        display: flex;
        align-items: center;
    }
}

/* Table Improvements for Mobile */
@media (max-width: 768px) {
    .table-responsive {
        border-radius: 0.375rem;
        box-shadow: 0 0.125rem 0.25rem rgba(0, 0, 0, 0.075);
    }
    
    .table th {
        white-space: nowrap;
        font-size: 0.875rem;
    }
    
    .table td {
        font-size: 0.875rem;
        padding: 0.75rem 0.5rem;
    }
    
    /* Add scroll indicator for tables */
    .table-responsive::after {
        content: '→';
        position: absolute;
        right: 0;
        top: 50%;
        transform: translateY(-50%);
        background: linear-gradient(90deg, transparent, rgba(0,0,0,0.1));
        padding: 0.5rem;
        color: #666;
        font-weight: bold;
        opacity: 0;
        transition: opacity 0.3s;
    }
    
    .table-responsive:hover::after {
        opacity: 1;
    }
}

/* Card Improvements for Mobile */
@media (max-width: 768px) {
    .card {
        margin-bottom: 1rem;
        border-radius: 0.5rem;
    }
    
    .card-header {
        padding: 1rem;
        background-color: var(--bs-gray-50);
        border-bottom: 1px solid var(--bs-gray-200);
    }
    
    .card-body {
        padding: 1rem;
    }
    
    .metric-card {
        margin-bottom: 0.75rem;
    }
    
    .metric-value {
        font-size: 1.5rem !important;
    }
    
    .metric-label {
        font-size: 0.875rem !important;
    }
}

/* Form Improvements for Mobile */
@media (max-width: 768px) {
    .form-label {
        font-weight: 600;
        margin-bottom: 0.5rem;
        font-size: 0.875rem;
    }
    
    .form-row {
        margin-bottom: 1rem;
    }
    
    .btn-group .btn {
        flex: 1;
        min-height: 44px;
    }
}

/* Dashboard Sidebar Mobile Improvements */
@media (max-width: 992px) {
    .dashboard-sidebar {
        order: 2 !important;
        margin-top: 1rem;
    }
    
    .control-card {
        position: static !important;
    }
    
    .sticky-card {
        position: static !important;
    }
}

/* Map Container Mobile Improvements */
@media (max-width: 768px) {
    .map-card .card-body {
        padding: 0.5rem;
    }
    
    .legend {
        font-size: 0.875rem;
    }
    
    .legend-item {
        margin-bottom: 0.25rem;
    }
    
    .legend-color {
        width: 12px;
        height: 12px;
    }
}

/* Tab Navigation Mobile Improvements */
@media (max-width: 768px) {
    .nav-tabs {
        flex-wrap: nowrap;
        overflow-x: auto;
        border-bottom: 1px solid var(--bs-gray-300);
    }
    
    .nav-tabs .nav-link {
        white-space: nowrap;
        font-size: 0.875rem;
        padding: 0.75rem 1rem;
        border: 1px solid transparent;
        border-bottom: none;
    }
    
    .nav-tabs .nav-link.active {
        background-color: var(--bs-white);
        border-color: var(--bs-gray-300) var(--bs-gray-300) var(--bs-white);
    }
}

/* Modal Mobile Improvements */
@media (max-width: 768px) {
    .modal-dialog {
        margin: 0.5rem;
        max-width: calc(100% - 1rem);
    }
    
    .modal-content {
        border-radius: 0.5rem;
        border: none;
    }
    
    .modal-header {
        padding: 1rem;
        border-bottom: 1px solid var(--bs-gray-200);
    }
    
    .modal-body {
        padding: 1rem;
        max-height: calc(100vh - 200px);
        overflow-y: auto;
    }
    
    .modal-footer {
        padding: 1rem;
        border-top: 1px solid var(--bs-gray-200);
        flex-wrap: wrap;
        gap: 0.5rem;
    }
    
    .modal-footer .btn {
        flex: 1;
        min-width: 100px;
    }
}

/* Pagination Mobile Improvements */
@media (max-width: 768px) {
    .pagination {
        flex-wrap: wrap;
        justify-content: center;
        gap: 0.25rem;
    }
    
    .page-link {
        min-width: 44px;
        min-height: 44px;
        display: flex;
        align-items: center;
        justify-content: center;
    }
}

/* Alert/Toast Mobile Improvements */
@media (max-width: 768px) {
    .toast-container {
        top: 1rem;
        right: 1rem;
        left: 1rem;
        width: auto;
    }
    
    .toast {
        margin-bottom: 0.5rem;
        border-radius: 0.5rem;
    }
    
    .alert {
        margin-bottom: 1rem;
        border-radius: 0.5rem;
        padding: 1rem;
    }
}

/* Loading States Mobile */
@media (max-width: 768px) {
    .spinner-border {
        width: 1.5rem;
        height: 1.5rem;
    }
    
    .skeleton {
        height: 1rem;
        margin-bottom: 0.5rem;
    }
    
    .skeleton.title {
        height: 1.5rem;
        width: 60%;
    }
    
    .skeleton.text {
        height: 0.875rem;
        width: 100%;
    }
    
    .skeleton.button {
        height: 44px;
        width: 100px;
    }
}

/* Utility Classes for Mobile */
@media (max-width: 768px) {
    .d-mobile-none {
        display: none !important;
    }
    
    .d-mobile-block {
        display: block !important;
    }
    
    .d-mobile-flex {
        display: flex !important;
    }
    
    .mobile-text-center {
        text-align: center !important;
    }
    
    .mobile-margin-bottom {
        margin-bottom: 1rem !important;
    }
}

/* Landscape Mobile Improvements */
@media (max-width: 768px) and (orientation: landscape) {
    .navbar {
        min-height: auto;
    }
    
    #map {
        height: 70vh;
        min-height: 300px;
    }
    
    .modal-body {
        max-height: calc(100vh - 150px);
    }
}

/* Small Mobile (<= 576px) Improvements */
@media (max-width: 576px) {
    .container-fluid {
        padding-left: 0.75rem;
        padding-right: 0.75rem;
    }
    
    .row {
        margin-left: -0.5rem;
        margin-right: -0.5rem;
    }
    
    .row > * {
        padding-left: 0.5rem;
        padding-right: 0.5rem;
    }
    
    .card {
        margin-bottom: 0.75rem;
    }
    
    .btn-sm {
        min-height: 36px;
        padding: 0.5rem 0.75rem;
    }
    
    .table td, .table th {
        padding: 0.5rem 0.25rem;
        font-size: 0.8rem;
    }
}

/* Print Responsive Improvements */
@media print {
    .navbar,
    .btn,
    .modal,
    .toast,
    .pagination,
    .form-check {
        display: none !important;
    }
    
    .container-fluid {
        max-width: 100%;
        padding: 0;
    }
    
    .card {
        border: 1px solid #000;
        box-shadow: none;
        page-break-inside: avoid;
    }
    
    .table {
        page-break-inside: auto;
    }
    
    .table tr {
        page-break-inside: avoid;
        page-break-after: auto;
    }
}