body { 
            font-family: Arial, sans-serif; 
            margin: 20px; 
            background-color: #555555;
        }
        .container {
            max-width: 1400px;
            margin: 0 auto;
            background-color: rgb(192, 192, 192);
            padding: 20px;
            border-radius: 8px;
            box-shadow: 0 2px 4px rgba(0,0,0,0.1);
        }
        .search-form { 
            margin-bottom: 20px; 
            padding: 15px; 
            border: 1px solid #ccc; 
            border-radius: 5px; 
            background-color: #f9f9f9;
        }
        .search-type-tabs {
            margin-bottom: 20px;
            border-bottom: 2px solid #ddd;
        }
        .tab {
            display: inline-block;
            padding: 10px 20px;
            margin-right: 5px;
            background-color: #f1f1f1;
            border: 1px solid #ddd;
            border-bottom: none;
            cursor: pointer;
            border-radius: 5px 5px 0 0;
        }
        .tab.active {
            background-color: #007cba;
            color: white;
            border-color: #007cba;
        }
        .search-option {
            display: none;
            padding: 15px;
            border: 1px solid #ddd;
            border-radius: 0 5px 5px 5px;
            background-color: white;
        }
        .search-option.active {
            display: block;
        }
        .form-row { 
            margin-bottom: 10px; 
            display: flex;
            align-items: center;
        }
        .form-row.checkbox {
            align-items: flex-start;
        }
        label { 
            display: inline-block; 
            width: 120px; 
            font-weight: bold;
        }
        label.checkbox {
            width: auto;
            margin-left: 5px;
        }
        input[type="text"], input[type="datetime-local"], select, textarea { 
            width: 200px; 
            padding: 8px; 
            border: 1px solid #ccc;
            border-radius: 4px;
        }
        textarea {
            width: 300px;
            height: 60px;
            resize: vertical;
        }
        input[type="checkbox"] {
            width: auto;
            margin: 0;
        }
        
        /* Autocomplete styling */
        .autocomplete-container {
            position: relative;
            display: inline-block;
        }
        .autocomplete-suggestions {
            position: absolute;
            top: 100%;
            left: 0;
            right: 0;
            background: white;
            border: 1px solid #ccc;
            border-top: none;
            border-radius: 0 0 4px 4px;
            max-height: 200px;
            overflow-y: auto;
            z-index: 1000;
            display: none;
            box-shadow: 0 2px 8px rgba(0,0,0,0.15);
        }
        .autocomplete-suggestion {
            padding: 8px 12px;
            cursor: pointer;
            border-bottom: 1px solid #eee;
            user-select: none;
            color: #333;
        }
        .autocomplete-suggestion:hover,
        .autocomplete-suggestion.active {
            background-color: #f0f8ff;
            color: #007cba;
        }
        .autocomplete-suggestion:last-child {
            border-bottom: none;
        }
        
        /* Fix for textarea autocomplete container */
        .autocomplete-container textarea {
            width: 300px;
            height: 60px;
            resize: vertical;
        }
        
        /* Ensure suggestions dropdown matches textarea width */
        .autocomplete-container:has(textarea) .autocomplete-suggestions {
            width: 300px;
        }
        
        button { 
            padding: 8px 15px; 
            margin-right: 10px; 
            background-color: #007cba;
            color: white;
            border: none;
            border-radius: 4px;
            cursor: pointer;
        }
        button:hover {
            background-color: #005a87;
        }
        button[type="button"] {
            background-color: #6c757d;
        }
        button[type="button"]:hover {
            background-color: #545b62;
        }
        .trend-controls {
            margin: 20px 0;
            padding: 15px;
            background-color: #e9ecef;
            border-radius: 5px;
            border: 1px solid #ccc;
        }
        .chart-container {
            margin: 20px 0;
            padding: 20px;
            background-color: white;
            border: 1px solid #ddd;
            border-radius: 5px;
            box-shadow: 0 2px 4px rgba(0,0,0,0.1);
        }
        .chart-wrapper {
            position: relative;
            height: 400px;
            margin-bottom: 20px;
        }
        .stats-panel {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 15px;
            margin-bottom: 20px;
        }
        .stat-box {
            background-color: #f8f9fa;
            padding: 15px;
            border-radius: 5px;
            border-left: 4px solid #007cba;
        }
        .stat-value {
            font-size: 24px;
            font-weight: bold;
            color: #007cba;
        }
        .stat-label {
            font-size: 14px;
            color: #666;
        }
        table { 
            border-collapse: collapse; 
            width: 100%; 
            margin-top: 20px; 
        }
        th, td { 
            border: 1px solid #ddd; 
            padding: 12px; 
            text-align: left; 
        }
        th { 
            background-color: #f2f2f2; 
            font-weight: bold;
        }
        th.timestamp-header {
            background-color: #007cba;
            color: white;
        }
        tr:nth-child(even) {
            background-color: #f9f9f9;
        }
        tr:hover {
            background-color: #f0f8ff;
        }
        .no-results { 
            text-align: center; 
            color: #666; 
            margin-top: 20px; 
            padding: 20px;
            background-color: #f8f9fa;
            border-radius: 4px;
        }
        .results-info {
            display: flex;
            justify-content: space-between;
            align-items: center;
            margin-bottom: 10px;
            padding: 10px;
            background-color: #e9ecef;
            border-radius: 4px;
        }
        .timestamp {
            font-family: monospace;
            font-weight: bold;
        }
        .numeric-value {
            text-align: right;
            font-family: monospace;
        }
        .export-buttons {
            margin: 10px 0;
            padding: 10px;
            background-color: #f8f9fa;
            border-radius: 4px;
            border: 1px solid #dee2e6;
        }
        .export-buttons button {
            background-color: #28a745;
            margin-right: 10px;
            padding: 8px 15px;
            border: none;
            border-radius: 4px;
            color: white;
            cursor: pointer;
            font-size: 14px;
        }
        .export-buttons button:hover {
            background-color: #218838;
        }
        .export-buttons button:last-child {
            margin-right: 0;
        }
        .help-text {
            font-size: 12px;
            color: #666;
            font-style: italic;
            margin-top: 5px;
        }
        .table-scroll {
            overflow-x: auto;
        }
        
        select {
            width: 250px; /* Wider for tag names */
            padding: 8px;
            border: 1px solid #ccc;
            border-radius: 4px;
            background-color: white;
            font-size: 14px;
        }
        
        select:focus {
            border-color: #007cba;
            outline: none;
            box-shadow: 0 0 5px rgba(0, 124, 186, 0.3);
        }
        
        /* Remove autocomplete styling for multiple names since we're not using it */
        #multiple_names .autocomplete-container {
            display: none;
        }

        .form-row small {
            color: #666;
            font-style: italic;
            margin-left: 10px;
        }
        
        .interval-info {
            font-size: 12px;
            color: #666;
            margin-top: 2px;
        }

        /* Loading indicator styles */
        .loading-overlay {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background-color: rgba(0, 0, 0, 0.5);
            display: none;
            justify-content: center;
            align-items: center;
            z-index: 9999;
        }

        .loading-container {
            background: white;
            padding: 30px;
            border-radius: 8px;
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
            text-align: center;
            min-width: 300px;
        }

        .loading-spinner {
            border: 4px solid #f3f3f3;
            border-top: 4px solid #007cba;
            border-radius: 50%;
            width: 40px;
            height: 40px;
            animation: spin 1s linear infinite;
            margin: 0 auto 15px auto;
        }

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

        .loading-text {
            font-size: 16px;
            color: #333;
            margin-bottom: 10px;
        }

        .loading-subtext {
            font-size: 12px;
            color: #666;
            font-style: italic;
        }

        /* Progress bar styles */
        .progress-bar {
            width: 100%;
            height: 6px;
            background-color: #f3f3f3;
            border-radius: 3px;
            overflow: hidden;
            margin-top: 15px;
        }

        .progress-fill {
            height: 100%;
            background: linear-gradient(90deg, #007cba, #005a87);
            width: 0%;
            border-radius: 3px;
            transition: width 0.3s ease;
            animation: progressPulse 2s ease-in-out infinite;
        }

        @keyframes progressPulse {
            0%, 100% { opacity: 1; }
            50% { opacity: 0.7; }
        }

        /* Button loading state */
        button[type="submit"]:disabled {
            background-color: #6c757d;
            cursor: not-allowed;
            position: relative;
        }

        button[type="submit"]:disabled::after {
            content: "";
            position: absolute;
            width: 16px;
            height: 16px;
            margin: auto;
            border: 2px solid transparent;
            border-top-color: #ffffff;
            border-radius: 50%;
            animation: spin 1s linear infinite;
            top: 0;
            bottom: 0;
            right: 10px;
        }

        /* Inline search status */
        .search-status {
            margin: 15px 0;
            padding: 12px;
            background-color: #e7f3ff;
            border: 1px solid #b3d9ff;
            border-radius: 4px;
            text-align: center;
        }

        .status-content {
            display: flex;
            align-items: center;
            justify-content: center;
        }

        .mini-spinner {
            border: 2px solid #f3f3f3;
            border-top: 2px solid #007cba;
            border-radius: 50%;
            width: 16px;
            height: 16px;
            animation: spin 1s linear infinite;
            margin-right: 10px;
        }

        .status-text {
            color: #007cba;
            font-weight: 500;
        }