:root{--bg-dark:#05000a;--bg-panel:#14001eb3;--radar-color:#f0f;--radar-dim:#f0f3;--radar-grid:#ff00ff1a;--accent-cyan:#0ff;--accent-yellow:#faff00;--text-main:#fff;--text-dim:#ffc8ffb3;--font-mono:"Courier New",Courier,monospace}*{box-sizing:border-box;margin:0;padding:0}body{background-color:var(--bg-dark);color:var(--text-main);font-family:var(--font-mono);overflow:hidden}body:before{content:"";z-index:9999;pointer-events:none;background:linear-gradient(#12101000 50%,#14001426 50%) 0 0/100% 4px;width:100vw;height:100vh;position:absolute;top:0;left:0}@keyframes scanline{0%{transform:translateY(-100%)}to{transform:translateY(100%)}}@keyframes radar-sweep{0%{transform:rotate(0)}to{transform:rotate(360deg)}}@keyframes blip-pulse{0%{opacity:1;box-shadow:0 0 0 0 var(--accent-cyan);transform:scale(1)}50%{opacity:.8;box-shadow:0 0 10px 5px var(--accent-cyan);transform:scale(1.5)}to{opacity:0;transform:scale(3);box-shadow:0 0 20px 10px #0000}}::-webkit-scrollbar{width:4px}::-webkit-scrollbar-track{background:#1a001a}::-webkit-scrollbar-thumb{background:var(--radar-color);border-radius:2px}