:root{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;color:#f0f5df;background:#8fb9c4;font-synthesis:none}*{box-sizing:border-box}body{margin:0;overflow:hidden}#flight{display:block;width:100vw;height:100dvh;outline:none}header,footer{position:fixed;z-index:2;left:28px;right:28px;display:flex;align-items:center;justify-content:space-between}header{top:23px}.identity{display:flex;gap:15px;align-items:baseline;text-shadow:0 1px 2px #1c3d44}.brand{font-size:14px;letter-spacing:3px}#status{font-size:9px;opacity:.65}nav{display:flex;gap:5px}button{display:inline-flex;justify-content:center;align-items:center;width:30px;height:30px;padding:5px;border:1px solid transparent;border-radius:4px;background:#203e4710;color:inherit;cursor:pointer;font-family:inherit;font-size:14px}button:hover,button[aria-expanded=true]{background:#203e474d;border-color:#eff5df30}button:focus-visible{outline:1px solid #f0f5df;outline-offset:4px}button:disabled{opacity:.4;cursor:default}button svg{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:1.4}#hud{position:fixed;inset:0;width:100%;height:100%;pointer-events:none;color:#d5ffa3;fill:none;stroke:currentColor;stroke-width:1.2;filter:drop-shadow(0 1px 1px #193a2fc9)}#hud text{font-size:11px;font-variant-numeric:tabular-nums;stroke:#244431a6;stroke-width:1.8px;stroke-linejoin:round;paint-order:stroke fill;fill:currentColor}#hud .readout{font-size:17px;letter-spacing:1px}#hud .readout-box{fill:#1d3d3c18}#hud .hud-label{font-size:10px;letter-spacing:1px}#hud .negative-pitch path{stroke-dasharray:5 4}#hud .boresight,#hud .bank-tick{opacity:.65}#hud .target-marker{color:#ffe5a3;stroke-width:2}#hud .terrain-warning{fill:#ffe3a1;font-size:13px;letter-spacing:4px}#hud .missile-boxes{color:#ff3d48;stroke-width:2;filter:drop-shadow(0 0 3px #ff202080)}#hud .missile-radar{stroke-width:1}#hud .radar-background{fill:#142d2bcc}#hud .radar-ring{opacity:.28}#hud .radar-ownship{fill:currentColor}#hud .radar-missile{fill:#ff3d48;stroke:#ffb1b5}#hud .missile-radar.has-threat{color:#ff6b73}#hud .missile-radar.has-threat .radar-background{animation:radar-alert 1.2s ease-in-out infinite}#hud .hostile-banner{color:#ff8c91;animation:hostile-flash .7s ease-in-out infinite}#hud .hostile-banner rect{fill:#351c27c9;stroke:#ff6b7366}#hud .hostile-banner text{font-size:11px;letter-spacing:2px}@keyframes radar-alert{0%,to{fill:#54212b99;stroke:#ff6b7380}50%{fill:#a82d40bb;stroke:#ff929a}}@keyframes hostile-flash{0%,to{opacity:1}50%{opacity:.55}}body[data-hud=false] #hud{display:none}#notice{position:fixed;z-index:3;top:42%;left:50%;transform:translate(-50%,-50%);max-width:min(400px,85vw);margin:0;padding:18px 25px;background:#213e47bd;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border:1px solid #e9f4df2e;border-radius:5px;font-size:12px;line-height:1.9;text-align:center}#notice:empty{display:none}body[data-paused=true] #hud{opacity:.28}body[data-paused=true] #hud .hostile-banner,body[data-paused=true] #hud .radar-background{animation-play-state:paused}#controls{position:fixed;z-index:4;top:66px;right:28px;width:min(320px,calc(100vw - 40px));padding:18px 20px;border:1px solid #edf6de30;border-radius:5px;background:#203d46ed;-webkit-backdrop-filter:blur(15px);backdrop-filter:blur(15px)}.controls-title{display:flex;justify-content:space-between;align-items:center;font-size:12px;letter-spacing:1px}.controls-title button{margin:-6px -8px -6px 0;font-size:20px}dl{display:grid;grid-template-columns:1fr 1fr;gap:14px 8px;align-items:center;margin:22px 0;font-size:10px}dt{color:#eaf4da}dd{margin:0;color:#c3d0c5}kbd{font:inherit}kbd.pressed{color:#fff4ad}#controls p{color:#aebfb5;font-size:9px;line-height:1.7;margin-bottom:0}footer{bottom:22px;font-size:9px;letter-spacing:1px;opacity:.72;text-shadow:0 1px 5px #17342c;pointer-events:none}footer i{font-style:normal;margin:0 8px;opacity:.5}#control-hint{transition:opacity 1s}body[data-started=true] #control-hint{opacity:0}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap}@media(max-width:600px){header,footer{left:18px;right:18px}header{top:15px}#status{display:none}.brand{font-size:12px}#controls{right:18px;top:57px}footer{bottom:16px;letter-spacing:0}#hud text{font-size:9px}#hud .readout{font-size:14px}#hud .hud-label{font-size:8px}}@media(max-height:500px){#controls{max-height:calc(100dvh - 75px);overflow:auto}header{top:12px}footer{bottom:12px}}@media(prefers-reduced-motion:reduce){#control-hint{transition:none}#hud .hostile-banner,#hud .missile-radar.has-threat .radar-background{animation:none}#hud .missile-radar.has-threat .radar-background{fill:#a82d40bb;stroke:#ff929a}}