:root{--bg-color: #0d0d0d;--card-bg: #1a1a1a;--primary: #fbbf24;--text-primary: #ffffff;--text-secondary: #a3a3a3;--success: #22c55e;--font-family: "Inter", system-ui, sans-serif}body{margin:0;display:flex;place-items:center;min-width:320px;min-height:100vh;background-color:var(--bg-color);color:var(--text-primary);font-family:var(--font-family);-webkit-font-smoothing:antialiased}#root{width:100%;max-width:480px;min-height:100vh;margin:0 auto;position:relative;background-color:var(--bg-color);overflow-x:hidden}button{border:none;font-family:inherit;cursor:pointer}.text-primary{color:var(--primary)}.text-secondary{color:var(--text-secondary)}.bg-card{background-color:var(--card-bg)}.flex-center{display:flex;align-items:center;justify-content:center}.w-full{width:100%}.h-full{height:100%}::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:#333;border-radius:3px}