:root{--bg-app: #000000;--bg-panel: #1c1c1e;--bg-panel-translucent: rgba(28, 28, 30, .8);--text-primary: #f5f5f7;--text-secondary: #86868b;--accent-blue: #2997ff;--accent-green: #30d158;--accent-red: #ff453a;--accent-orange: #ff9f0a;--radius-sm: 8px;--radius-md: 12px;--radius-lg: 18px;--font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif}*{box-sizing:border-box;margin:0;padding:0}body{background-color:var(--bg-app);color:var(--text-primary);font-family:var(--font-sans);-webkit-font-smoothing:antialiased;overflow:hidden}button{font-family:inherit}