@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;600;700&display=swap');

        :root {
            --color-primary: #1e3a8a;
            --color-primary-light: #3b82f6;
            --color-primary-dark: #1e40af;
            --color-secondary: #facc15;
            --color-bg: #f3f4f6;
            --color-surface: #ffffff;
            --color-surface-glass: rgba(255, 255, 255, 0.95);
            --color-text-main: #1f2937;
            --color-text-muted: #6b7280;
            --color-text-light: #bfdbfe;
            --color-phase1: #ef4444;
            --color-phase1-light: #fee2e2;
            --color-phase2: #f97316;
            --color-phase2-light: #ffedd5;
            --color-phase3: #3b82f6;
            --color-phase3-light: #dbeafe;
            --color-phase4: #22c55e;
            --color-phase4-light: #dcfce7;
            --font-family: 'Inter', sans-serif;
            --radius-md: 0.5rem;
            --radius-lg: 0.75rem;
            --radius-xl: 1rem;
            --radius-pill: 9999px;
            --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
            --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
            --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
            --transition-default: all 0.3s ease;
        }

        * { margin: 0; padding: 0; box-sizing: border-box; }