:root{--color-bg: #050505;--color-text: #e0e0e0;--color-primary: #a30000;--color-secondary: #004400;--color-accent: #ffcc00;--font-main: "Courier New", Courier, monospace}body{margin:0;padding:0;background-color:var(--color-bg);color:var(--color-text);font-family:var(--font-main);overflow:hidden;-webkit-user-select:none;user-select:none}#root{width:100vw;height:100vh;display:flex;flex-direction:column}button{font-family:var(--font-main);cursor:pointer;border:1px solid var(--color-text);background:transparent;color:var(--color-text);padding:10px 20px;text-transform:uppercase;transition:all .2s}button:hover{background:var(--color-text);color:var(--color-bg)}button:disabled{opacity:.5;cursor:not-allowed}.scanline{position:fixed;top:0;left:0;width:100%;height:100%;background:linear-gradient(to bottom,#fff0,#fff0 50%,#0003 50%,#0003);background-size:100% 4px;pointer-events:none;z-index:9999;opacity:.3}.crt-flicker{animation:flicker .15s infinite}@keyframes flicker{0%{opacity:.97}5%{opacity:.95}10%{opacity:.9}15%{opacity:.95}20%{opacity:.99}50%{opacity:.95}80%{opacity:.9}to{opacity:.97}}::-webkit-scrollbar{width:8px}::-webkit-scrollbar-track{background:#111}::-webkit-scrollbar-thumb{background:#333}