/* =========================================
   GLOBAL STYLES
   ========================================= */
body, html {
    margin: 0;
    padding: 0;
    height: 100%;
    width: 100%;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: #1e1e1e;
    display: flex;
    flex-direction: column;
}

/* =========================================
   TOP NAVIGATION BAR
   ========================================= */
#top-nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background-color: #1e2129;
    color: white;
    padding: 0 20px;
    height: 50px;
    border-bottom: 2px solid #333;
    flex-shrink: 0;
}

#top-nav .brand {
    display: flex;
    align-items: center;
    gap: 12px;
}

.nav-logo {
    height: 36px;
    width: auto;
}

#top-nav .brand strong {
    font-size: 1.1rem;
    letter-spacing: 0.5px;
}

#top-nav .tabs {
    display: flex;
    gap: 5px;
}

#top-nav .tabs a {
    color: #aaa;
    text-decoration: none;
    padding: 15px 20px;
    font-size: 0.9rem;
    display: inline-block;
    transition: color 0.2s, border-bottom 0.2s;
}

#top-nav .tabs a:hover {
    color: white;
}

#top-nav .tabs a.active {
    color: #60a5fa; 
    border-bottom: 3px solid #60a5fa;
}

/* =========================================
   MAP CONTAINER
   ========================================= */
#map {
    flex-grow: 1;
    width: 100%;
    position: relative;
}

/* =========================================
   MOBILE RESPONSIVENESS
   ========================================= */
@media (max-width: 900px) { 
    #top-nav {
        flex-direction: column;
        height: auto !important; 
        padding: 15px 10px;
        gap: 10px;
        align-items: center; 
    }

    #top-nav .tabs {
        flex-wrap: wrap; 
        justify-content: center;
        width: 100%;
    }

    #top-nav .tabs a {
        padding: 8px 12px;
        font-size: 0.85rem;
    }
}

/* =========================================
   SLIDER CONTROL PANEL
   ========================================= */
#slider-panel {
    position: absolute;
    bottom: 40px;
    left: 20px;
    z-index: 2;
    background-color: rgba(30, 33, 41, 0.9);
    color: white;
    padding: 20px 30px 40px 30px; /* Extra bottom padding for tooltips */
    border-radius: 8px;
    width: 320px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.5);
    border: 1px solid #444;
}

.slider-container label {
    display: block;
    margin-bottom: 40px; /* Space for the noUiSlider tooltips */
    font-weight: 600;
    font-size: 0.95rem;
    color: #fff;
    border-bottom: 1px solid #555;
    padding-bottom: 8px;
}

/* Tweak noUiSlider default colors to fit the dark theme */
.noUi-connect {
    background: #60a5fa;
}
.noUi-tooltip {
    background: #333;
    color: #fff;
    border: 1px solid #555;
    font-size: 0.8rem;
    padding: 4px 8px;
}

/* =========================================
           COLLAPSIBLE LAYER CONTROL
           ========================================= */
        #layer-control-wrapper {
            position: absolute;
            top: 60px; /* Safely below the 50px header */
            right: 15px;
            z-index: 1000;
            display: flex;
            flex-direction: column;
            align-items: flex-end; /* Aligns the panel to drop down under the button */
        }

        #layer-control-btn {
            background-color: #ffffff; /* White background to match map controls */
            background-image: url(data:image/svg+xml;base64,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);
            background-repeat: no-repeat;
            background-size: 26px;
            background-position: center;
            border: 2px solid rgba(0,0,0,0.1);
            border-radius: 4px;
            width: 40px;
            height: 40px;
            cursor: pointer;
            box-shadow: 0 0 0 2px rgba(0,0,0,0.1);
            transition: background-color 0.2s ease;
        }

        #layer-control-btn:hover {
            background-color: #f0f0f0;
        }

        #layer-control-content {
            background-color: rgba(30, 33, 41, 0.95);
            color: white;
            border-radius: 6px;
            width: 240px;
            padding: 15px;
            margin-top: 8px; /* Adds a nice gap between the icon and the panel */
            box-shadow: 0 2px 10px rgba(0,0,0,0.3);
            border: 1px solid #444;
            display: block;
        }

        #layer-control-content.collapsed {
            display: none;
        }

        #layer-control-content h3 {
            margin: 0 0 10px 0;
            font-size: 0.95rem;
            color: #60a5fa;
        }

        #layer-control-content label {
            display: block;
            margin-bottom: 8px;
            font-size: 0.85rem;
            cursor: pointer;
        }

        .layer-separator {
            height: 1px;
            background-color: #555;
            margin: 15px 0;
        }

         /* Layer Switcher Panel Styles */
        #layer-switcher-panel {
            position: absolute;
            top: 20px;
            right: 20px;
            z-index: 2;
            background-color: rgba(30, 33, 41, 0.9);
            color: white;
            padding: 15px 20px;
            border-radius: 8px;
            width: 220px;
            box-shadow: 0 4px 12px rgba(0, 0, 0, 0.5);
            border: 1px solid #444;
        }
        #layer-switcher-panel h3 {
            margin: 0 0 10px 0;
            font-size: 1rem;
            border-bottom: 1px solid #555;
            padding-bottom: 5px;
            color: #60a5fa;
        }
        #layer-switcher-panel label {
            display: block;
            margin-bottom: 8px;
            font-size: 0.9rem;
            cursor: pointer;
        }
        .layer-separator {
            height: 1px;
            background-color: #555;
            margin: 15px 0;
        }


        /* =========================================
           Clear Displayed Projects for CMO
           ========================================= */

           .mapboxgl-ctrl-clearlyr {
                background-image: url(data:image/svg+xml;utf8;base64,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);
                background-repeat: no-repeat;
                background-size: 20px;
                background-position: center;
                width: 29px;
                height: 29px;
                cursor: pointer;
                border: 0;
                background-color: transparent;
                display: block;
                outline: none;
        }


        /* =========================================
           DRAGGABLE SLIDER HANDLE
           ========================================= */
        #slider-drag-handle {
            cursor: grab;
            display: flex;
            align-items: center;
            gap: 8px;
            user-select: none; /* Prevents text highlighting while dragging */
        }

        #slider-drag-handle:active {
            cursor: grabbing;
        }

        /* =========================================
           NOUISLIDER COLOR OVERRIDE
           ========================================= */
        .noUi-connect {
            background: #60a5fa !important;
        }

/* =========================================
           GREEN DOWNLOAD BUTTON
           ========================================= */
        .btn-green {
            background-color: #28a745; 
            color: #fff;
            border: 1px solid #218838;
            padding: 6px 12px;        
            font-size: 13px;
            border-radius: 4px;
            cursor: pointer;
            font-weight: 600;
            transition: background-color 0.2s ease, border-color 0.2s ease;
            white-space: nowrap;
        }
        .btn-green:hover { 
            background-color: #218838; 
            border-color: #1e7e34; 
        }

/* =========================================
           POPUP METADATA TABLE
           ========================================= */
        .popup-table {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            border-collapse: collapse;
            width: 100%;
            margin: 0;
            font-size: 13px;
            color: #333;
        }
        .popup-table td {
            border: 1px solid #e0e0e0;
            text-align: left;
            padding: 10px;
        }
        /* Alternating row colors starting with gray on the second row */
        .popup-table tr:nth-child(even) {
            background-color: #dcdcdc; 
        }
        .popup-table tr:nth-child(odd) {
            background-color: #ffffff;
        }
        /* Make the left column text bold and set a fixed width */
        .popup-table td:first-child {
            font-weight: bold;
            width: 35%;
        }

/* =========================================
           POPUP ACTIVE
           ========================================= */
        .popup-item {
            transition: background-color 0.2s;
        }
        .active-popup-item {
            background-color: #dcdddd; 
        }
/* =========================================
           LOADER
========================================= */
        #loading-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(255, 255, 255, 0.85);
    z-index: 9999;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    transition: opacity 0.3s ease;
}

.spinner {
    border: 5px solid #e2e8f0;
    border-top: 5px solid #60a5fa; /*Change spinner color*/
    border-radius: 50%;
    width: 50px;
    height: 50px;
    animation: spin 1s linear infinite;
    margin-bottom: 15px;
}

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


/* =========================================
           MORE
========================================= */

.more-container {
            max-width: 1100px; /* Widened slightly for two columns */
            margin: 40px auto;
            padding: 20px;
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            color: #333;
        }
        
        /* --- Two-Column Layout --- */
        .content-grid {
            display: grid;
            grid-template-columns: 1.5fr 1fr;
            gap: 25px;
        }
        @media (max-width: 850px) {
            .content-grid {
                grid-template-columns: 1fr; /* Stacks on smaller screens */
            }
        }

        .more-card {
            background: #fff;
            border: 1px solid #ddd;
            border-radius: 6px;
            padding: 25px;
            margin-bottom: 25px;
            box-shadow: 0 2px 4px rgba(0,0,0,0.05);
            line-height: 1.6;
        }
        .more-card h2 {
            margin-top: 0;
            color: #1e3a8a;
            border-bottom: 2px solid #eee;
            padding-bottom: 10px;
            margin-bottom: 15px;
            font-size: 1.4rem;
        }
        
        /* --- Inner Card Tabs CSS --- */
        .card-tabs {
            display: flex;
            border-bottom: 2px solid #ddd;
            margin-bottom: 20px;
            overflow-x: auto;
        }
        .card-tab-btn {
            background: none;
            border: none;
            padding: 10px 20px;
            cursor: pointer;
            font-size: 1rem;
            color: #666;
            font-weight: bold;
            border-bottom: 3px solid transparent;
            margin-bottom: -2px; 
            transition: all 0.2s;
            white-space: nowrap;
        }
        .card-tab-btn:hover {
            color: #1e3a8a;
        }
        .card-tab-btn.active {
            color: #1e3a8a;
            border-bottom: 3px solid #1e3a8a;
        }
        .card-tab-content {
            display: none;
            animation: fadeIn 0.3s;
        }
        .card-tab-content.active {
            display: block;
        }
        @keyframes fadeIn {
            from { opacity: 0; }
            to { opacity: 1; }
        }

        /* --- Region Grid CSS --- */
        .region-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
            gap: 15px;
            list-style: none;
            padding: 0;
            margin: 0;
        }
        .region-grid li a {
            display: block;
            padding: 12px 15px;
            background: #f8fafc;
            border: 1px solid #cbd5e1;
            border-radius: 4px;
            text-decoration: none;
            color: #0369a1;
            font-weight: bold;
            text-align: center;
            transition: all 0.2s ease;
        }
        .region-grid li a:hover {
            background: #e0f2fe;
            border-color: #7dd3fc;
            color: #0284c7;
        }
        .btn-green {
            display: inline-block;
            background-color: #28a745;
            color: #fff;
            border: 1px solid #218838;
            padding: 8px 16px;
            font-size: 14px;
            border-radius: 4px;
            text-decoration: none;
            font-weight: bold;
            transition: background-color 0.2s ease;
        }
        .btn-green:hover {
            background-color: #218838;
        }