export declare const advancedSettings: readonly [{
    readonly key: "advanced.debugMode";
    readonly label: "Debug Mode";
    readonly description: "Enable debug mode with additional logging";
    readonly category: "advanced";
    readonly type: "boolean";
    readonly defaultValue: false;
    readonly order: 1;
}, {
    readonly key: "advanced.showPerformanceMetrics";
    readonly label: "Show Performance Metrics";
    readonly description: "Display performance metrics in the UI";
    readonly category: "advanced";
    readonly type: "boolean";
    readonly defaultValue: false;
    readonly order: 2;
}, {
    readonly key: "advanced.logLevel";
    readonly label: "Log Level";
    readonly description: "Minimum log level to display";
    readonly category: "advanced";
    readonly type: "select";
    readonly defaultValue: "info";
    readonly options: [{
        readonly value: "debug";
        readonly label: "Debug";
    }, {
        readonly value: "info";
        readonly label: "Info";
    }, {
        readonly value: "warn";
        readonly label: "Warning";
    }, {
        readonly value: "error";
        readonly label: "Error";
    }];
    readonly order: 3;
}, {
    readonly key: "advanced.experimentalFeatures";
    readonly label: "Experimental Features";
    readonly description: "Enable experimental features (may be unstable)";
    readonly category: "advanced";
    readonly type: "boolean";
    readonly defaultValue: false;
    readonly order: 4;
}, {
    readonly key: "advanced.customCSS";
    readonly label: "Custom CSS";
    readonly description: "Custom CSS to apply to the editor";
    readonly category: "advanced";
    readonly type: "textarea";
    readonly defaultValue: "";
    readonly placeholder: "/* Enter custom CSS here */";
    readonly order: 5;
}];