:root {
    /* Duncan Private Brand Colors */
    --color-primary: #001d39; /* Deep Navy */
    --color-secondary: #985e23; /* Bronze/Gold Accent */
    --color-background: #0a0a0a; /* Rich Black */
    --color-surface: #1a1a1a; /* Dark Surface */
    --color-border: #2a2a2a; /* Subtle Border */
    --color-text: #ffffff; /* Pure White */
    --color-text-secondary: #b0b0b0; /* Muted Text */
    --color-hover: #1a2a3a; /* Hover State */
    --color-success: #2d7a4f; /* Success Green */
    --color-danger: #b91c1c; /* Danger Red */
    --color-warning: #d97706; /* Warning Amber */

    /* Layout */
    --sidebar-width: 250px;
    --sidebar-collapsed-width: 70px;
    --transition-speed: 0.3s;
    --content-max-width: 1400px;

    /* Typography */
    --font-primary: 'Segoe UI', system-ui, -apple-system, sans-serif;
    --font-mono: 'Courier New', monospace;
}