:root{--bg-base: #1a1e2e;--bg-light: #242a3e;--bg-dark: #10131a;--text-primary: #ffffff;--text-secondary: #e0e0e0;--text-muted: #8892a0;--text-dark: #6a7080;--accent-primary: #64ffda;--accent-purple: #a78bfa;--accent-pink: #f472b6;--shadow-outer: 8px 8px 16px #10131a, -8px -8px 16px #242a3e;--shadow-outer-lg: 20px 20px 60px #10131a, -20px -20px 60px #242a3e;--shadow-inner: inset 4px 4px 8px #10131a, inset -4px -4px 8px #242a3e;--shadow-inner-sm: inset 2px 2px 4px #10131a, inset -2px -2px 4px #242a3e;--spacing-xs: 8px;--spacing-sm: 16px;--spacing-md: 24px;--spacing-lg: 40px;--spacing-xl: 64px;--spacing-2xl: 80px;--radius-sm: 8px;--radius-md: 14px;--radius-lg: 20px;--radius-xl: 24px;--font-family: "Inter", -apple-system, BlinkMacSystemFont, sans-serif}*{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth}body{font-family:var(--font-family);background:var(--bg-base);color:var(--text-secondary);min-height:100vh;line-height:1.6}a{color:inherit;text-decoration:none}button{font-family:inherit;cursor:pointer;border:none}input{font-family:inherit;border:none;outline:none}input::placeholder{color:#4a5060}::-webkit-scrollbar{width:8px}::-webkit-scrollbar-track{background:var(--bg-base)}::-webkit-scrollbar-thumb{background:#2a2e3e;border-radius:4px}::-webkit-scrollbar-thumb:hover{background:#3a3e4e}