/* body {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  overflow: hidden;
} */

.container-grid {
  display: flex;
  height:90vh;
}

.sidebar {
  width: 320px;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(20px);
  border-radius: 0 20px 20px 0;
  padding: 20px;
  overflow-y: auto;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
  z-index: 1000;
}

.__logo {
  text-align: center;
  margin-bottom: 30px;
}

.__logo h1 {
  color: #2c3e50;
  font-size: 24px;
  font-weight: 700;
  margin-bottom: 5px;
}

.__logo p {
  color: #7f8c8d;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.tool-section {
  margin-bottom: 25px;
}

.section-title {
  color: #2c3e50;
  font-size: 16px;
  font-weight: 600;
  margin-bottom: 15px;
  padding-bottom: 8px;
  border-bottom: 2px solid #ecf0f1;
  display: flex;
  align-items: center;
  gap: 10px;
}

        .tool-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 10px;
            margin-bottom: 15px;
        }

        .tool-btn {
            background: linear-gradient(135deg, #3498db, #2980b9);
            color: white;
            border: none;
            padding: 12px;
            border-radius: 12px;
            cursor: pointer;
            font-size: 12px;
            text-align: center;
            transition: all 0.3s ease;
            display: flex;
            flex-direction: column;
            align-items: center;
            gap: 5px;
        }

        .tool-btn:hover {
            transform: translateY(-2px);
            box-shadow: 0 6px 20px rgba(52, 152, 219, 0.3);
        }

        .tool-btn.active {
            background: linear-gradient(135deg, #e74c3c, #c0392b);
        }

        .layer-item {
            display: flex;
            align-items: center;
            padding: 10px;
            background: #f8f9fa;
            border-radius: 8px;
            margin-bottom: 8px;
            cursor: pointer;
            transition: all 0.3s ease;
        }

        .layer-item:hover {
            background: #e9ecef;
            transform: translateX(5px);
        }

        .layer-item input[type="checkbox"] {
            margin-right: 10px;
            transform: scale(1.2);
        }

        .analysis-panel {
            background: #f8f9fa;
            border: 2px dashed #dee2e6;
            border-radius: 12px;
            padding: 20px;
            text-align: center;
            color: #6c757d;
            margin-top: 15px;
        }

        .map-container {
            flex: 1;
            position: relative;
        }

        #map {
            height: 100%;
            border-radius: 20px 0 0 20px;
        }

        .map-controls {
            position: absolute;
            top: 20px;
            right: 20px;
            z-index: 1000;
            display: flex;
            flex-direction: column;
            gap: 10px;
        }

        .control-btn {
            background: rgba(255, 255, 255, 0.9);
            backdrop-filter: blur(10px);
            border: none;
            width: 50px;
            height: 50px;
            border-radius: 50%;
            cursor: pointer;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 18px;
            color: #2c3e50;
            transition: all 0.3s ease;
            box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
        }

        .control-btn:hover {
            background: rgba(255, 255, 255, 1);
            transform: scale(1.1);
        }

        .info-panel {
            position: absolute;
            bottom: 20px;
            left: 20px;
            background: rgba(255, 255, 255, 0.95);
            backdrop-filter: blur(20px);
            padding: 20px;
            border-radius: 15px;
            max-width: 300px;
            box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
            z-index: 1000;
        }

        .metric-card {
            background: linear-gradient(135deg, #74b9ff, #0984e3);
            color: white;
            padding: 15px;
            border-radius: 10px;
            margin-bottom: 10px;
            text-align: center;
        }

        .metric-value {
            font-size: 24px;
            font-weight: bold;
            margin-bottom: 5px;
        }

        .metric-label {
            font-size: 12px;
            opacity: 0.9;
        }

        .coordinates {
            position: absolute;
            bottom: 20px;
            right: 20px;
            background: rgba(0, 0, 0, 0.7);
            color: white;
            padding: 8px 15px;
            border-radius: 20px;
            font-family: monospace;
            font-size: 12px;
            z-index: 1000;
        }

        .loading {
            position: absolute;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%);
            z-index: 2000;
            background: rgba(255, 255, 255, 0.9);
            padding: 20px;
            border-radius: 15px;
            display: none;
        }

        .spinner {
            width: 40px;
            height: 40px;
            border: 4px solid #f3f3f3;
            border-top: 4px solid #3498db;
            border-radius: 50%;
            animation: spin 1s linear infinite;
            margin: 0 auto 10px;
        }

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

        .search-box {
            position: relative;
            margin-bottom: 20px;
        }

        .search-box input {
            width: 100%;
            padding: 12px 40px 12px 15px;
            border: 2px solid #e9ecef;
            border-radius: 25px;
            font-size: 14px;
            transition: all 0.3s ease;
        }

        .search-box input:focus {
            outline: none;
            border-color: #3498db;
            box-shadow: 0 0 0 3px rgba(52, 152, 219, 0.1);
        }

        .search-box i {
            position: absolute;
            right: 15px;
            top: 50%;
            transform: translateY(-50%);
            color: #7f8c8c;
        }

        .basemap-selector-top {
            position: absolute;
            top: 0;
            left: 50%;
            transform: translateX(-50%);
            z-index: 1100;
            display: flex;
            gap: 8px;
            padding: 12px 0;
            background: rgba(255,255,255,0.95);
            border-radius: 0 0 12px 12px;
            box-shadow: 0 2px 12px rgba(0,0,0,0.07);
        }

        .basemap-btn {
            background: #f8f9fa;
            border: 2px solid #dee2e6;
            padding: 8px 16px;
            border-radius: 8px;
            cursor: pointer;
            font-size: 12px;
            text-align: center;
            transition: all 0.3s ease;
            min-width: 90px;
        }

        .basemap-btn:hover, .basemap-btn.active {
            background: #3498db;
            color: white;
            border-color: #3498db;
        }

        .slider-container {
            margin: 15px 0;
        }

        .slider-container label {
            display: block;
            margin-bottom: 8px;
            color: #2c3e50;
            font-size: 14px;
            font-weight: 500;
        }

        .slider {
            width: 100%;
            height: 6px;
            border-radius: 3px;
            background: #ddd;
            outline: none;
            -webkit-appearance: none;
        }

        .slider::-webkit-slider-thumb {
            -webkit-appearance: none;
            appearance: none;
            width: 20px;
            height: 20px;
            border-radius: 50%;
            background: #3498db;
            cursor: pointer;
        }

        .toast {
            position: fixed;
            top: 20px;
            right: 20px;
            background: #2ecc71;
            color: white;
            padding: 15px 20px;
            border-radius: 10px;
            z-index: 3000;
            transform: translateX(400px);
            transition: transform 0.3s ease;
        }

        .toast.show {
            transform: translateX(0);
        }

        @media (max-width: 768px) {
            .sidebar {
                width: 100%;
                height: 50vh;
                border-radius: 0;
            }

            .container {
                flex-direction: column;
            }

            .map-container {
                height: 50vh;
            }

            #map {
                border-radius: 0;
            }

            .basemap-selector-top {
                flex-wrap: wrap;
                left: 0;
                transform: none;
                width: 100%;
                justify-content: center;
            }
        }