*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--color-background-primary: #1e293b;--color-background-secondary: #0f172a;--color-background-warning: #1c1007;--color-border-primary: #334155;--color-border-secondary: #475569;--color-border-tertiary: #334155;--color-border-warning: #92400e;--color-text-primary: #f1f5f9;--color-text-secondary: #94a3b8;--color-text-tertiary: #64748b;--color-text-warning: #fbbf24;--border-radius-sm: 4px;--border-radius-md: 8px;--border-radius-lg: 12px;--border-radius-xl: 16px;--font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--game-bg: #0a1628;--game-bg-card: #1e293b;--game-accent: #1a56db;--game-accent-dark: #1e3a8a;--game-header-grad: linear-gradient(135deg, #0f172a 0%, #1e3a8a 55%, #1a56db 100%);--game-tab-active: #1a56db;--game-ball-color: #1a56db;--game-special-ball: #F5B800;--game-special-text: #1a1a1a}:root[data-game=powerball]{--game-bg: #12020a;--game-bg-card: #1a0810;--game-accent: #CC0000;--game-accent-dark: #8b0000;--game-header-grad: linear-gradient(135deg, #0d0005 0%, #6b0000 55%, #CC0000 100%);--game-tab-active: #CC0000;--game-ball-color: #4a5568;--game-special-ball: #CC0000;--game-special-text: #ffffff}html{font-size:16px;-webkit-text-size-adjust:100%}body{font-family:var(--font-sans);background-color:var(--game-bg);color:var(--color-text-primary);line-height:1.5;min-height:100vh;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;transition:background-color .4s ease}#root{min-height:100vh;padding:1.5rem 1rem 3rem}button{font-family:var(--font-sans)}input[type=range]{accent-color:var(--game-accent)}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--color-border-secondary);border-radius:3px}::-webkit-scrollbar-thumb:hover{background:var(--color-text-tertiary)}