:root{--color-bg: #ffffff;--color-surface: #f8fafc;--color-primary: #6366f1;--color-secondary: #ec4899;--color-tertiary: #f59e0b;--color-quaternary: #10b981;--color-quinary: #8b5cf6;--color-text-main: #1e293b;--color-text-muted: #64748b;--color-accent-1: #e0e7ff;--color-accent-2: #fce7f3;--color-accent-3: #fef3c7;--color-accent-4: #d1fae5;--color-accent-5: #ede9fe;--font-main: "Inter", system-ui, -apple-system, sans-serif;--font-mono: "Fira Code", monospace;--spacing-xs: .5rem;--spacing-sm: 1rem;--spacing-md: 2rem;--spacing-lg: 4rem;--spacing-xl: 8rem;--radius-sm: 4px;--radius-md: 12px;--radius-lg: 24px;--radius-full: 9999px;--shadow-sm: 0 1px 2px rgba(0, 0, 0, .05);--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .05);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .05);--glow-primary: 0 0 20px rgba(99, 102, 241, .2);--glow-multi: 0 0 30px rgba(99, 102, 241, .15)}*{margin:0;padding:0;box-sizing:border-box}body{background-color:var(--color-bg);color:var(--color-text-main);font-family:var(--font-main);line-height:1.6;overflow-x:hidden;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}button{cursor:pointer;border:none;background:none;font-family:inherit}::selection{background:var(--color-primary);color:#fff}::-webkit-scrollbar{width:10px}::-webkit-scrollbar-track{background:var(--color-bg)}::-webkit-scrollbar-thumb{background:var(--color-text-muted);border-radius:var(--radius-full);border:4px solid var(--color-bg)}::-webkit-scrollbar-thumb:hover{background:var(--color-primary)}