:root{--blood: #c01818;--blood-bright: #ff3030;--ink: #e8e2d8;--muted: #9a9088;--panel: rgba(10, 8, 9, .82);--line: rgba(255, 60, 60, .25);--gold: #ffc530;--armor: #3aa0ff;--font: "Oswald", "Arial Narrow", system-ui, sans-serif;--title-font: "Creepster", Impact, "Arial Black", sans-serif}*{box-sizing:border-box}html,body{margin:0;height:100%;overflow:hidden;background:#000;color:var(--ink);font-family:var(--font);-webkit-user-select:none;user-select:none}canvas#game{position:fixed;inset:0;width:100%;height:100%;display:block}.hidden{display:none!important}#vignette{position:fixed;inset:0;pointer-events:none;background:radial-gradient(ellipse at center,transparent 45%,rgba(0,0,0,.75) 100%)}#hurt{position:fixed;inset:0;pointer-events:none;opacity:0;background:radial-gradient(ellipse at center,transparent 30%,rgba(200,0,0,.65) 100%)}#crosshair{--g: 0px;position:fixed;left:50%;top:50%;width:26px;height:26px;margin:-13px 0 0 -13px;pointer-events:none;z-index:20;transition:opacity .1s}#crosshair i{position:absolute;background:#ffffffe6;box-shadow:0 0 3px #000;transition:transform .06s}#crosshair i:nth-child(1){left:12px;top:0;width:2px;height:8px;transform:translateY(calc(-1 * var(--g)))}#crosshair i:nth-child(2){left:12px;bottom:0;width:2px;height:8px;transform:translateY(var(--g))}#crosshair i:nth-child(3){top:12px;left:0;width:8px;height:2px;transform:translate(calc(-1 * var(--g)))}#crosshair i:nth-child(4){top:12px;right:0;width:8px;height:2px;transform:translate(var(--g))}#crosshair b{position:absolute;left:12px;top:12px;width:2px;height:2px;background:#fff}#crosshair.hit i{background:#fff;box-shadow:0 0 8px #fff,0 0 2px #fff}#crosshair.hit.head i{background:#ff3030;box-shadow:0 0 10px red}#scope{position:fixed;inset:0;pointer-events:none;opacity:0;background:linear-gradient(#000,#000) center / 1px 100% no-repeat,linear-gradient(#000,#000) center / 100% 1px no-repeat,radial-gradient(circle at center,transparent 0,transparent min(34vh,34vw),rgba(0,0,0,.9) calc(min(34vh,34vw) + 2px),#000 100%)}#flash{position:fixed;inset:0;pointer-events:none;opacity:0;background:#fff;z-index:25}.bar.thin .bar-track{height:6px}.bar-fill.st{background:linear-gradient(90deg,#6b5a10,#ffe060);transition:width .05s}.bar-fill.st.tired{background:linear-gradient(90deg,#5a1010,#b03030)}#dmg-dir{position:fixed;left:50%;top:50%;width:260px;height:260px;transform:translate(-50%,-50%);pointer-events:none;opacity:0;z-index:19}#dmg-dir span{position:absolute;left:50%;top:0;width:70px;height:14px;margin-left:-35px;border-radius:50% 50% 0 0;background:radial-gradient(ellipse at 50% 100%,rgba(255,20,20,.9),transparent 70%)}#hud{position:fixed;inset:0;pointer-events:none;text-shadow:0 1px 3px #000}#wave-box{position:absolute;left:20px;top:16px}#wave-title{font-size:30px;font-weight:900;color:var(--blood-bright);letter-spacing:1px}#wave-sub{font-size:15px;color:var(--ink);opacity:.9;margin-top:2px}#top-right{position:absolute;right:16px;top:14px;display:flex;flex-direction:column;align-items:flex-end;gap:8px}#coins{font-size:26px;font-weight:800;color:var(--gold);display:flex;align-items:center;gap:8px}.coin-icon{display:inline-block;width:26px;height:26px;background:url(../media/coin-64.png) center / contain no-repeat;filter:drop-shadow(0 0 6px rgba(255,160,40,.55));vertical-align:middle}#minimap{width:200px;height:176px;background:#0000008c;border:1px solid var(--line);border-radius:6px}#vitals{position:absolute;left:20px;bottom:18px;width:300px}.bar{display:flex;align-items:center;gap:8px;margin-bottom:6px;font-size:13px}.bar-label{width:70px;color:var(--muted)}.bar-track{flex:1;height:12px;background:#ffffff14;border:1px solid rgba(255,255,255,.12);border-radius:3px;overflow:hidden}.bar-track.wide{width:320px;height:10px;margin:10px auto 0}.bar-fill{height:100%;width:100%;transition:width .12s}.bar-fill.hp{background:linear-gradient(90deg,#7a0000,#ff2a2a)}.bar-fill.ar{background:linear-gradient(90deg,#0b3b78,#4cb2ff)}.bar span{width:38px;text-align:right;font-weight:700}#items,#boosts{display:flex;gap:10px;flex-wrap:wrap;font-size:14px;margin-top:4px}.chip{padding:2px 8px;border-radius:3px;background:#0000008c;border:1px solid rgba(255,255,255,.12)}.chip.on{border-color:#3dff7a99;color:#7dffa4}.chip.off{opacity:.45}.chip.boost{border-color:#ffc53080;color:var(--gold)}#companion-box{position:absolute;left:50%;bottom:18px;transform:translate(-50%);font-size:14px;text-align:center;min-width:240px}#companion-box .name{color:#ffb347;font-weight:800}#companion-box .down{color:var(--blood-bright);font-weight:800;animation:blink .8s infinite}@keyframes blink{50%{opacity:.35}}#weapon-box{position:absolute;right:20px;bottom:18px;text-align:right}#weapon-name{font-size:22px;font-weight:800}#ammo{font-size:18px;color:var(--muted)}#ammo b{font-size:34px;color:var(--ink)}#ammo.low b{color:var(--blood-bright)}#reload-track{width:180px;height:4px;margin:4px 0 6px auto;background:#ffffff1a;visibility:hidden}#reload-fill{height:100%;background:var(--gold);width:0}#slots{display:flex;gap:6px;justify-content:flex-end;font-size:12px}.slot{padding:3px 8px;border:1px solid rgba(255,255,255,.15);background:#00000080;border-radius:3px;color:var(--muted)}.slot.active{border-color:var(--blood-bright);color:var(--ink)}#prompt{position:absolute;left:50%;top:62%;transform:translate(-50%);font-size:18px;font-weight:700;padding:6px 14px;background:#0009;border:1px solid var(--line);border-radius:4px;display:none}#prompt .progress{height:4px;background:#ffb347;margin-top:6px}#announce{position:absolute;left:0;right:0;top:24%;text-align:center;opacity:0;transition:opacity .4s}#announce.show{opacity:1}#announce-big{font-size:64px;font-weight:900;color:var(--blood-bright);text-shadow:0 0 24px rgba(255,0,0,.6),0 3px 6px #000}#announce-small{font-size:20px;margin-top:4px}#downed{position:absolute;left:0;right:0;top:18%;text-align:center}.downed-title{font-size:54px;font-weight:900;color:var(--blood-bright);animation:blink .6s infinite}.downed-sub{font-size:18px}#downed-timer{font-size:72px;font-weight:900}#popups{position:fixed;inset:0;pointer-events:none;overflow:hidden}.popup{position:absolute;font-weight:800;font-size:16px;color:var(--gold);text-shadow:0 1px 3px #000;white-space:nowrap;transform:translate(-50%,-50%)}#shop{position:fixed;inset:0;display:flex;align-items:center;justify-content:center;background:#00000059;z-index:30}.shop-panel{width:min(980px,calc(100vw - 32px));max-height:calc(100vh - 60px);display:flex;flex-direction:column;background:var(--panel);border:1px solid var(--line);border-radius:8px;box-shadow:0 0 40px #ff000026}.shop-head{display:flex;align-items:center;gap:16px;padding:14px 18px;border-bottom:1px solid var(--line)}.shop-head>div:first-child{flex:1}#shop-title{font-size:24px;font-weight:900}#shop-note{font-size:13px;color:var(--muted)}.shop-coins{font-size:22px;font-weight:800;color:var(--gold);display:flex;align-items:center;gap:8px}#shop-close{background:none;border:1px solid rgba(255,255,255,.2);color:var(--ink);font-size:18px;width:36px;height:36px;border-radius:4px;cursor:pointer}#shop-body{overflow-y:auto;padding:12px 18px 18px}.cat-title{font-size:14px;font-weight:800;color:var(--blood-bright);margin:12px 0 6px;text-transform:uppercase;letter-spacing:1px}.cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:8px}.card{border:1px solid rgba(255,255,255,.1);background:#ffffff08;border-radius:5px;padding:9px 10px;display:flex;flex-direction:column;gap:4px}.card .nm{font-weight:800;font-size:15px}.card .ds{font-size:12px;color:var(--muted);min-height:16px}.card .row{display:flex;align-items:center;justify-content:space-between;margin-top:4px}.card .pr{color:var(--gold);font-weight:800}.card button{font-family:inherit;font-weight:700;font-size:13px;padding:4px 12px;border-radius:3px;cursor:pointer;border:1px solid var(--blood);background:#c0181840;color:var(--ink)}.card button:hover:not(:disabled){background:#c018188c}.card button:disabled{opacity:.4;cursor:default}.card.owned{border-color:#3dff7a66}.screen{position:fixed;inset:0;display:flex;align-items:center;justify-content:center;z-index:40;background:radial-gradient(ellipse at center,#280000bf,#000000f2);padding:16px;overflow-y:auto}#menu{background:radial-gradient(ellipse at center,#00000040,#000000d9)}.screen-inner{text-align:center;max-width:720px}.title{font-family:var(--title-font);font-weight:400;letter-spacing:3px;font-size:clamp(52px,10vw,112px);line-height:.95;color:var(--blood-bright);text-shadow:0 0 30px rgba(255,0,0,.55),0 4px 0 #300}.title.small{font-size:56px}.subtitle{margin-top:12px;font-size:18px;color:var(--muted)}#load-status{margin-top:24px;font-size:14px;color:var(--muted)}#load-track{width:320px;max-width:80vw;height:4px;margin:8px auto 0;background:#ffffff1a}#load-fill{height:100%;width:0;background:var(--blood-bright);transition:width .2s}.big-btn{margin-top:22px;font-family:inherit;font-size:22px;font-weight:800;padding:12px 34px;background:var(--blood);color:#fff;border:none;border-radius:4px;cursor:pointer;box-shadow:0 0 24px #f006}.big-btn:disabled{opacity:.35;cursor:wait}.big-btn:hover:not(:disabled){background:var(--blood-bright)}.controls{margin-top:26px;font-size:14px;color:var(--muted);display:grid;gap:5px}kbd{font-family:inherit;font-size:12px;padding:1px 6px;border:1px solid rgba(255,255,255,.25);border-radius:3px;color:var(--ink);background:#ffffff0f}.legend{margin-top:8px;display:flex;gap:18px;justify-content:center;flex-wrap:wrap;font-size:14px}.dot{display:inline-block;width:10px;height:10px;border-radius:50%;margin-right:6px}.dot.easy{background:#4a8cff}.dot.fast{background:#ff3b30}.dot.brute{background:#c8903a}#best{margin-top:14px;color:var(--gold);font-size:14px}#go-stats{margin-top:16px;font-size:18px;line-height:1.7}@media(max-width:700px){#minimap{width:140px;height:123px}#vitals{width:220px}#announce-big{font-size:40px}}.sens{display:flex;flex-direction:column;align-items:center;gap:8px;margin-top:22px;color:var(--muted);font-size:14px}.sens input{width:260px;accent-color:var(--blood-bright)}#bgvideo{position:fixed;inset:0;width:100%;height:100%;object-fit:cover;z-index:35;background:#000}#bgvideo.off{display:none}#wave-title,#announce-big,.downed-title,.sc-title{font-family:var(--title-font);font-weight:400;letter-spacing:2px}#announce-big{font-size:76px}#stage-clear{position:absolute;left:50%;top:18%;transform:translate(-50%,12px);min-width:360px;padding:18px 26px 16px;background:#080405d6;border:1px solid rgba(255,197,48,.35);border-radius:8px;box-shadow:0 0 40px #ff780026;opacity:0;transition:opacity .35s,transform .35s}#stage-clear.show{opacity:1;transform:translate(-50%)}.sc-title{font-size:40px;color:var(--gold);text-align:center;margin-bottom:10px;text-shadow:0 0 18px rgba(255,160,0,.5)}#sc-lines div{display:flex;justify-content:space-between;gap:30px;font-size:17px;padding:3px 0;border-bottom:1px dashed rgba(255,255,255,.08);opacity:0;transform:translate(-8px);transition:opacity .25s,transform .25s}#sc-lines div.in{opacity:1;transform:none}#sc-lines div span:first-child{color:var(--muted)}#sc-lines div b{color:var(--ink)}.sc-total{display:flex;justify-content:space-between;align-items:center;margin-top:10px;font-size:20px;letter-spacing:1px}.sc-total b{color:var(--gold);font-size:30px;display:flex;align-items:center;gap:8px}.btn-row{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}.big-btn.ghost{background:transparent;border:1px solid var(--blood-bright);box-shadow:none}.big-btn.ghost:hover{background:#ff303026}.controls{grid-template-columns:repeat(2,minmax(0,auto));justify-content:center;column-gap:34px;text-align:left}.controls-title{margin-top:22px;font-size:16px;letter-spacing:3px;text-transform:uppercase;color:var(--blood-bright)}#pause .controls{margin-top:10px}@media(max-width:700px){.controls{grid-template-columns:1fr}#stage-clear{min-width:0;width:calc(100vw - 32px)}}.coin-icon.small{width:18px;height:18px;margin-right:3px;vertical-align:-3px}.menu-label{margin-top:22px;font-size:14px;letter-spacing:3px;text-transform:uppercase;color:var(--muted)}#difficulty{display:inline-flex;margin-top:8px;border:1px solid rgba(255,60,60,.45);border-radius:5px;overflow:hidden}#difficulty button{font-family:inherit;font-size:18px;font-weight:600;padding:8px 22px;background:#00000073;color:var(--muted);border:none;border-right:1px solid rgba(255,60,60,.3);cursor:pointer;letter-spacing:1px}#difficulty button:last-child{border-right:none}#difficulty button:hover{color:var(--ink);background:#c0181833}#difficulty button.active{background:var(--blood);color:#fff}#diff-desc{margin-top:6px;font-size:14px;color:var(--muted);min-height:18px}#promo-row{display:flex;gap:8px;justify-content:center;margin-top:16px}#promo{font-family:inherit;font-size:16px;width:170px;padding:7px 10px;background:#0000008c;color:var(--ink);border:1px solid rgba(255,255,255,.2);border-radius:4px;letter-spacing:2px;text-align:center}#promo:focus{outline:none;border-color:var(--gold)}#promo-apply{font-family:inherit;font-size:15px;font-weight:600;padding:7px 16px;background:transparent;color:var(--gold);border:1px solid rgba(255,197,48,.5);border-radius:4px;cursor:pointer}#promo-apply:hover{background:#ffc5301f}#promo-msg{margin-top:6px;font-size:14px;min-height:18px}#promo-msg.ok{color:#7dffa4}#promo-msg.bad{color:var(--blood-bright)}