:root{color-scheme:dark;--ivory:#e7e7d8;--muted:#a3aaa0;--green:#467960;--amber:#e8b768;--red:#d15143;--gap:8px;font-family:system-ui,"Segoe UI",Roboto,Helvetica,Arial,sans-serif}*{box-sizing:border-box}html,body{margin:0;width:100%;height:100%;overflow:hidden;background:#05070b;color:var(--ivory)}#c{display:block;width:100%;height:100%;outline:none}button{font:inherit;color:inherit;cursor:pointer}.hidden{display:none!important}#hud,#overlay{position:fixed;inset:0}#hud{pointer-events:none;text-shadow:0 2px 5px #000;z-index:2}#overlay{pointer-events:none;z-index:3}#overlay:has(.screen:not(.hidden)){pointer-events:auto}.screen{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;flex-direction:column;background:repeating-linear-gradient(0deg,#00000009 0 1px,transparent 1px 4px),linear-gradient(90deg,#06100ded,#07100db8 55%,#07100d60);padding:48px}.eyebrow,.station-code,.service-strip,.service-footer{font-size:10px;letter-spacing:.18em;font-weight:600}.eyebrow{color:var(--muted);line-height:1.8}.service-strip{position:absolute;top:34px;left:42px;right:42px;display:flex;justify-content:space-between;color:#b6c2b3;border-top:3px solid #e2e7d4;padding-top:12px}.title-sign{width:min(760px,90vw);background:#101513e8;border:1px solid #899485;padding:30px 38px 20px;box-shadow:0 14px 70px #0008,inset 0 0 0 5px #111a14,inset 0 0 0 6px #435247;transform:rotate(-.4deg)}.station-code{color:#98a697;margin-bottom:22px}h1{font-size:clamp(38px,6.5vw,80px);letter-spacing:-.065em;line-height:1.05;margin:0;font-weight:800}#start h1{display:flex;align-items:center;justify-content:space-between;gap:25px;white-space:nowrap}.line-bullet{display:inline-flex;align-items:center;justify-content:center;width:76px;height:76px;background:#36815b;border:1px solid #91b391;border-radius:50%;font-size:52px;font-weight:700;letter-spacing:-.05em;flex:none;box-shadow:inset 0 0 18px #12342180}.line-bullet.small{width:20px;height:20px;font-size:14px;margin-left:8px;vertical-align:middle}.destination{margin-top:24px;border-top:1px solid #81917d;padding-top:14px;display:flex;justify-content:space-between;align-items:center;letter-spacing:.38em;font-size:17px;font-weight:500}.destination span:last-child{font-size:35px;line-height:1}.sub{font-family:Georgia,serif;font-size:18px;font-style:italic;color:#c4cbbd;letter-spacing:.035em;margin:28px 0 22px}button{border:1px solid #b9c6af;background:#d4dfc80c;padding:15px 32px;font-size:12px;font-weight:700;letter-spacing:.16em;transition:background .2s,box-shadow .2s}button:hover:not(:disabled),button:focus-visible{background:#bacdab23;box-shadow:0 0 0 3px #c3d4b81c;outline:1px solid #e7e7d8;outline-offset:4px}button:disabled{cursor:wait;color:#899586;border-color:#465243}#controls{list-style:none;padding:0;margin:28px 0 0;display:flex;gap:30px;text-align:left;font-size:10px;letter-spacing:.07em;color:#9eaa9c}#controls li{line-height:1.9}#controls b{display:block;font-size:11px;color:#d5dfce;letter-spacing:.18em}#controls span{display:block}.service-footer{position:absolute;bottom:28px;left:42px;right:42px;color:#9ea992;display:flex;gap:9px;align-items:center;font-size:9px}.service-footer>span:last-child{margin-left:auto}.status-dot{width:5px;height:5px;background:var(--amber);border-radius:50%;box-shadow:0 0 9px #e8b76870}h2{font-size:64px;letter-spacing:.12em;margin:20px 0 36px}#pause p{color:var(--muted);font-size:12px}#gameover{background:linear-gradient(#100c0ccf,#080d0fe8)}#gameover h1{letter-spacing:.04em;color:#dcddd0;margin-top:15px}#go-reason{color:var(--muted);font-size:12px;letter-spacing:.14em;text-transform:uppercase}#go-stats{width:min(480px,90vw);border-collapse:collapse;margin:15px 0 25px;font-size:12px}#go-stats th{text-align:left;font-weight:400;color:#b2b8ac}#go-stats td{text-align:right;font-family:"Courier New",monospace}#go-stats th,#go-stats td{padding:8px 5px;border-bottom:1px solid #dce1ce17}.score-row{font-size:18px}#wave-box{position:absolute;top:32px;left:36px;border-left:3px solid #b7cab0;padding-left:15px}#wave-label{font-size:24px;font-weight:750;letter-spacing:.06em;margin-top:5px}#wave-sub{font-size:11px;letter-spacing:.12em;color:#c8d2be;margin-top:5px}#kills-box{position:absolute;top:34px;right:36px;display:grid;grid-template-columns:auto auto;gap:0 10px;align-items:center}#kills-icon{font-size:21px;color:#acb4a6}#kills-num{font:700 30px "Courier New",monospace}#kills-box .eyebrow{grid-column:1/3;font-size:8px;text-align:right}#health-box{position:absolute;bottom:36px;left:36px;width:220px}#health-bar{height:14px;margin-top:8px;background:#111914aa;position:relative;border:1px solid #e1e9d135}#health-fill,#health-ghost{position:absolute;inset:2px;background:var(--ivory);transform-origin:left center}#health-ghost{background:#ad4b3a}#health-num{font:700 24px "Courier New",monospace;margin-top:6px}#health-box.low #health-fill{background:var(--amber)}#health-box.critical #health-fill{background:var(--red)}#ammo-box{position:absolute;bottom:36px;right:36px;text-align:right;min-width:195px}#ammo-name{font-size:12px;letter-spacing:.2em;font-weight:650}#ammo-mag{font:700 42px "Courier New",monospace}#ammo-reserve{font:22px "Courier New",monospace;color:#b9c4b1}#ammo-sep{font-size:20px;padding:0 12px;color:#758170}.low{color:var(--amber)}.empty{color:var(--red)}#ammo-pips{display:flex;gap:3px;justify-content:flex-end;height:5px;margin-top:7px}.pip{height:5px;width:4px;background:#dce4ce}.pip.off{background:#dce4ce26}#reload-bar{height:4px;background:#c1cbb626;opacity:0;margin:8px 0}#reload-fill{height:100%;background:var(--amber);transform-origin:left center}#reload-label{font-size:11px;letter-spacing:.16em;color:var(--red);margin-top:10px;animation:pulse 1s infinite}#crosshair,#hitmarker,#sprint-glyph{position:absolute;left:50%;top:50%;width:0;height:0}.ch-bar{position:absolute;background:#e9ecdf;box-shadow:0 0 2px 1px #0009;width:2px;height:9px}.ch-t{transform:translate(-1px,calc(-1 * var(--gap) - 9px))}.ch-b{transform:translate(-1px,var(--gap))}.ch-l,.ch-r{width:9px;height:2px}.ch-l{transform:translate(calc(-1 * var(--gap) - 9px),-1px)}.ch-r{transform:translate(var(--gap),-1px)}#ch-dot{position:absolute;width:2px;height:2px;background:#fff;left:-1px;top:-1px}#hitmarker{opacity:0}#hitmarker span{position:absolute;width:2px;height:10px;background:currentColor;transform-origin:1px 0;left:-1px;top:0}#hitmarker span:nth-child(1){transform:rotate(45deg) translateY(8px)}#hitmarker span:nth-child(2){transform:rotate(135deg) translateY(8px)}#hitmarker span:nth-child(3){transform:rotate(225deg) translateY(8px)}#hitmarker span:nth-child(4){transform:rotate(315deg) translateY(8px)}#hitmarker.head{color:#f5ca64}#hitmarker.kill{color:#f15e49}#sprint-glyph{font-size:25px;color:#cdd8c4;transform:translate(-8px,-17px) rotate(-90deg)}#banner{position:absolute;top:17%;left:50%;transform:translateX(-50%);width:max-content;max-width:85vw;padding:18px 35px;background:#080e0dd9;border:1px solid #d1d9c7;box-shadow:0 0 0 5px #101614b0,0 10px 30px #0005;text-align:center;opacity:0}#banner-text{font-weight:750;letter-spacing:.12em;font-size:24px}#banner-sub{font-size:10px;letter-spacing:.13em;color:#abbba5;margin-top:7px}#prompt{position:absolute;left:50%;top:calc(50% + 60px);transform:translateX(-50%);font-size:12px;letter-spacing:.1em;background:#080e0dbd;padding:9px 15px;border-bottom:1px solid #82917a;opacity:0}#vignette{position:absolute;inset:0;background:radial-gradient(ellipse,transparent 45%,#780000 100%);opacity:0;z-index:-1}.arc{position:absolute;left:calc(50% - 60px);top:calc(50% - 146px);width:120px;height:12px;border-radius:70%;background:linear-gradient(90deg,transparent,#cf3d2e,transparent);transform-origin:60px 146px;opacity:0}#toast{position:absolute;bottom:19%;left:50%;transform:translateX(-50%);font-size:12px;letter-spacing:.06em;opacity:0}#fps{position:absolute;top:12px;right:12px;font:11px "Courier New",monospace;color:#acc19d}.pulse{animation:pulse 1.4s infinite}@keyframes pulse{50%{opacity:.45}}@keyframes hitpop{from{transform:scale(1.3)}to{transform:scale(1)}}@keyframes killpop{from{transform:scale(1.7)}to{transform:scale(1.3)}}@keyframes bannerin{from{letter-spacing:.3em}to{letter-spacing:.1em}}@keyframes bannerout{to{opacity:0}}@keyframes toastin{from{opacity:0}to{opacity:1}}@media(max-width:700px){.screen{padding:24px}.service-strip{left:20px;right:20px;font-size:8px}.service-strip span:last-child{display:none}.title-sign{padding:24px}.line-bullet{width:48px;height:48px;font-size:32px}#controls{gap:15px;font-size:8px}.service-footer{left:20px;right:20px;letter-spacing:.08em}.service-footer>span:last-child{display:none}#wave-box{left:20px;top:20px}#health-box{left:20px;bottom:22px;width:150px}#ammo-box{right:20px;bottom:22px}#kills-box{right:20px;top:20px}#banner-text{font-size:18px}}@media(max-height:650px){.service-strip{top:15px}.service-footer{bottom:12px}.title-sign{padding:20px 30px}#controls{margin-top:16px}.sub{margin:16px 0}#gameover h1{font-size:40px}#go-stats{margin:5px 0 12px}#go-stats th,#go-stats td{padding:4px}}