:root {
    /* Boje UI-a editora */
    --nb-editor-primary: #3b82f6;
    --nb-editor-primary-dark: #2563eb;
    --nb-editor-primary-light: #e3f2fd;
    --nb-editor-text-main: #334155;
    --nb-editor-text-dark: #0f172a;
    --nb-editor-text-muted: #64748b;
    --nb-editor-bg-toolbar: #f8fafc;
    --nb-editor-bg-hover: #f1f5f9;
    --nb-editor-bg-white: #ffffff;
    --nb-editor-border-color: #e2e8f0;
    --nb-editor-border-strong: #cbd5e1;
    --nb-editor-danger: #dc2626;
    --nb-editor-warning-bg: #fef3c7;
    --nb-editor-warning-border: #f59e0b;

    /* Radijusi i senke */
    --nb-editor-radius-sm: 4px;
    --nb-editor-radius-md: 6px;
    --nb-editor-radius-lg: 8px;
    --nb-editor-radius-xl: 12px;
    --nb-editor-shadow-dropdown: 0 10px 15px -3px rgba(0, 0, 0, .1), 0 4px 6px -2px rgba(0, 0, 0, .05);
    --nb-editor-shadow-modal: 0 20px 40px -8px rgba(15, 23, 42, .28);

    /* Slojevi - jedno mesto za sve z-index vrednosti */
    --nb-editor-z-fullscreen: 900;
    --nb-editor-z-dropdown: 950;
    --nb-editor-z-modal-overlay: 999999;
    --nb-editor-z-modal: 1001;

    /* Tipografija UI-a */
    --nb-editor-font-ui: ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;
    --nb-editor-font-mono: ui-monospace, SFMono-Regular, "SF Mono", Menlo, monospace;
}