:root{color-scheme:dark;--lime:#c0ef6a;--muted:#8c9b91;--line:#303d34}*{box-sizing:border-box}body{margin:0;background:#111a16;color:#edf2e8;font-family:'DM Sans',sans-serif}header{height:86px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 4%}.brand{font-weight:800;letter-spacing:2px;font-size:24px;color:inherit;text-decoration:none}.brand>span{color:var(--lime);margin:0 12px 0 2px}.brand small{display:block;font-size:8px;letter-spacing:3px;color:var(--muted);padding-left:60px}.status,.eyebrow,.tag,.arena-top,.arena-bottom,footer{font-size:10px;letter-spacing:1.5px;font-weight:600}.status{color:#a3b2a5}.status>span{margin:0 16px;color:#485a4b}i{display:inline-block} .status i,.arena-top i,.auto i{width:6px;height:6px;background:var(--lime);border-radius:50%;margin-right:8px}button{font-family:inherit;cursor:pointer;background:#202d24;color:inherit;border:1px solid #40513e;border-radius:5px;padding:11px 16px}button:hover{border-color:var(--lime);background:#30402d}button:focus-visible{outline:2px solid var(--lime);outline-offset:4px}#pause{font-size:16px}#pause span{font-size:11px;margin-left:8px}main{max-width:1600px;margin:auto;padding:32px 4% 20px}.intro{display:flex;align-items:center;justify-content:space-between;margin-bottom:26px}.eyebrow{color:var(--muted)}h1{font-family:'Barlow Condensed',sans-serif;font-size:clamp(26px,3.1vw,44px);font-weight:600;margin:10px 0 0}em{font-style:normal;color:var(--lime)}.tag{border:1px solid var(--line);padding:10px;color:var(--muted);font-size:9px}.tag b{color:var(--lime);margin-left:12px}.layout{display:grid;grid-template-columns:minmax(0,1fr) 290px;gap:22px}.arena{position:relative;min-height:600px;height:calc(100vh - 265px);max-height:880px;border:1px solid #465442;overflow:hidden;border-radius:8px;background:#25372e}#viewport,canvas{width:100%;height:100%;display:block}.arena-top,.arena-bottom{position:absolute;left:23px;right:23px;display:flex;justify-content:space-between;pointer-events:none;color:#d3e0ca;font-size:9px}.arena-top{top:20px}.arena-top>span:last-child{font-size:20px;font-variant-numeric:tabular-nums}.arena-bottom{bottom:20px}.arena-bottom b{font-weight:400;margin-left:12px;color:#9fac97;font-size:8px}.panel{background:#19241d;border:1px solid var(--line);border-radius:7px;padding:23px;margin-bottom:15px}.eyebrow>span{float:right;color:var(--lime)}h2{font-family:'Barlow Condensed',sans-serif;font-size:34px;margin:12px 0 2px}.specimen p,.note{font-size:11px;line-height:1.7;color:var(--muted)}.health-label,.xp-label{display:flex;justify-content:space-between;margin:25px 0 9px;font-size:9px;color:var(--muted)}.health-label strong{color:var(--lime)}.bar{height:5px;background:#344135;border-radius:2px;overflow:hidden}.bar i{height:100%;width:100%;background:var(--lime);transition:width .2s}.stats{display:flex;gap:45px;border-top:1px solid var(--line);margin-top:24px;padding-top:19px}.stats span{display:block;font-size:9px;color:var(--muted);letter-spacing:1px}.stats strong{display:block;font-size:30px;font-family:'Barlow Condensed';margin-top:5px}.xp-label{margin:20px 0 9px}.xp i{width:0;background:#a6c5dc}.upgrade{display:flex;align-items:center;gap:12px;margin-top:23px;font-size:12px}.upgrade>b{font-size:24px;background:#2c3826;color:var(--lime);width:35px;height:35px;text-align:center;border-radius:6px}.upgrade small{display:block;color:var(--muted);font-size:9px;margin-top:5px}.upgrade>strong{margin-left:auto;font-size:15px;color:var(--lime)}.note{font-size:10px;margin:22px 0 0}.controls p{display:flex;justify-content:space-between;align-items:center;font-size:11px;color:var(--muted)}kbd{font-family:inherit;font-size:9px;border:1px solid #455240;padding:5px 8px;border-radius:3px;color:#d0d9ca}.auto{font-size:9px;margin-top:22px;color:var(--muted)}footer{display:flex;justify-content:space-between;color:#748170;font-size:8px;margin-top:18px}footer b{color:#b8c3b1;margin-left:15px}.overlay{position:absolute;inset:0;background:#101d16a6;backdrop-filter:blur(4px);display:flex;align-items:center;justify-content:center;padding:25px}.overlay[hidden]{display:none}.dialog{max-width:430px;width:100%;text-align:center}.dialog .eyebrow{color:var(--lime)}.dialog h2{font-size:48px;line-height:1.05;margin:20px 0}.dialog p{font-size:13px;color:#bdcaba;line-height:1.8}.primary{display:block;width:100%;background:var(--lime);color:#213017;border:none;padding:17px;margin-top:27px;font-size:11px;font-weight:800;letter-spacing:1px}.primary:hover{background:#d4ff89}.primary span{float:right}.dialog>small{display:block;margin-top:17px;font-size:10px;color:#b0c0a6}#choices button{width:100%;text-align:left;margin-top:10px;padding:17px}#choices strong{display:block;color:var(--lime);margin-bottom:6px}#choices small{color:#bac8b4}#toast{position:absolute;top:62px;left:50%;transform:translateX(-50%);color:var(--lime);font-size:12px;white-space:nowrap;text-shadow:0 2px 8px black}#touch{display:none;position:absolute;bottom:45px;left:20px;text-align:center;touch-action:none}#touch button{width:45px;height:42px;margin:2px;padding:0;background:#233023bb}@media(pointer:coarse){#touch{display:block}}@media(max-width:1000px){.layout{grid-template-columns:1fr 245px;gap:12px}.panel{padding:17px}.status{display:none}.arena{min-height:580px}.tag{display:none}}@media(max-width:720px){header{height:66px}main{padding-top:22px}.layout{grid-template-columns:1fr}.arena{min-height:480px;height:65vh}.intro{margin-bottom:18px}aside{display:grid;grid-template-columns:1fr 1fr;gap:10px}.panel{margin:0;padding:15px}.controls{display:none}.stats{gap:30px}.note{display:none}.dialog h2{font-size:40px}.arena-bottom b{display:none}footer{font-size:7px}.eyebrow{font-size:8px}.brand{font-size:20px}}

#viewport{cursor:crosshair;touch-action:none}.overlay{overflow-y:auto}.dialog{padding:12px 0}#choices button{padding:12px 16px}.dialog:has(#choices button) h2{font-size:36px;margin:12px 0}.dialog:has(#choices button) p{margin:8px 0}.panel .upgrade{margin-top:16px}
button[hidden]{display:none!important}

.wallet{display:flex;justify-content:space-between;color:#a1b4a0;font-size:10px;margin-top:18px}.wallet strong{color:#ffd46a;font-size:18px}.arena{min-height:720px}.layout{align-items:start}.panel{padding:18px}.panel .upgrade{margin-top:12px}.arena-top #floor{color:#ffe1a0;font-size:9px}@media(max-width:720px){.arena{min-height:510px}.arena-top{left:12px;right:12px;letter-spacing:.5px}.arena-top>span:first-child{font-size:7px}}

/* Full-window playfield with the complete menu inside pause. */
html,body{width:100%;height:100%;overflow:hidden}body>header{position:fixed;z-index:3;left:20px;right:20px;top:14px;height:42px;padding:0;border:0;pointer-events:none;gap:10px}header .brand{font-size:18px;text-shadow:0 2px 8px #000}header .brand small,header .status{display:none}header .brand{margin-right:auto}header button{pointer-events:auto;background:#15251de8}header #pause{font-size:14px}main{max-width:none;padding:0;margin:0}main>.intro,main>footer{display:none}.layout{display:block}.arena{position:fixed;inset:0;width:100vw;height:100dvh;min-height:0;max-height:none;border:0;border-radius:0}#viewport{outline:none}.arena-top{top:74px;left:22px;right:22px}.arena-bottom{bottom:15px;left:22px;right:22px}#toast{top:115px}#combatHud{position:absolute;bottom:45px;left:50%;transform:translateX(-50%);width:min(740px,calc(100% - 40px));display:flex;flex-wrap:wrap;gap:14px;align-items:center;padding:13px 18px;background:#101f1be8;border:1px solid #647355;border-radius:9px;pointer-events:none;font-size:9px;letter-spacing:1px}.hud-health{flex:1;min-width:130px}.hud-health>span{display:flex;justify-content:space-between;margin-bottom:8px}.hud-chip b{display:block;font-size:19px;margin-top:3px;letter-spacing:0}.gold{color:#ffd46a}.hud-xp{flex-basis:100%;display:flex;align-items:center;gap:15px}.hud-xp .bar{flex:1}.hud-xp span{font-size:9px}.overlay{z-index:5;padding:22px;background:#0b1617bb;align-items:safe center}.dialog{max-width:520px;background:#13231ff5;padding:28px;border:1px solid #52634a;border-radius:14px;box-shadow:0 25px 100px #0008;text-align:center}.dialog h2{font-size:42px}.dialog>small{line-height:1.6}.menu-actions{display:flex;gap:10px;margin-top:18px}.menu-actions button{flex:1;font-size:11px}.volume-label{display:flex;justify-content:space-between;font-size:12px;color:#bccab4;margin-top:19px}#volume{width:100%;accent-color:var(--lime);margin:12px 0}#screenNotice{font-size:11px;margin:4px 0;color:#f3d28c}#restart{width:100%;margin:8px 0 15px}#buildDetails{text-align:left;font-size:12px;border-top:1px solid #445240;padding-top:14px}summary{cursor:pointer;color:var(--lime);padding:8px 0}#buildDetails aside{display:block;margin-top:15px}#buildDetails .panel{margin-bottom:12px}#buildDetails .controls{display:block}#buildDetails .note{display:block}#pauseTools[hidden],#buildDetails[hidden]{display:none}#touch{bottom:150px;z-index:2}@media(max-width:720px){body>header{left:12px;right:12px;top:10px}.arena{height:100dvh;min-height:0}.arena-top{top:65px}.dialog{padding:20px}.dialog h2{font-size:34px}.overlay{padding:12px}#combatHud{gap:10px;padding:10px;bottom:35px}.hud-chip{font-size:7px}.hud-chip b{font-size:15px}.hud-health{min-width:100px}#touch{bottom:140px}.arena-bottom{font-size:7px}header .brand{font-size:15px}}

#musicVolume,#zoom{width:100%;accent-color:var(--lime);margin:12px 0}#zoomControls{position:absolute;right:22px;bottom:165px;display:flex;align-items:center;background:#14231ed9;border:1px solid #52634a;border-radius:7px;font-size:11px;z-index:2}#zoomControls button{border:0;background:transparent;font-size:20px;padding:8px 13px}#zoomControls span{min-width:45px;text-align:center}.arena-bottom{gap:12px}.arena-bottom #threat{color:#e6c887}@media(max-height:850px){.dialog h2{margin:10px 0;font-size:34px}.dialog{padding:20px 28px}.dialog p{margin:8px 0}.primary{margin-top:16px}.volume-label{margin-top:10px}.dialog>small{margin-top:9px}.menu-actions{margin-top:12px}}@media(max-width:600px){#zoomControls{right:12px;bottom:145px}.arena-bottom>span:first-child{display:none}}

/* Technical drawing: square panels, measured lines and phosphor annotations. */
:root{--lime:#a2e8f3;--muted:#82a4b5;--line:#315362}body,button,h1,h2,.stats strong{font-family:'Cascadia Code','Consolas','Courier New',monospace}body,.arena{background:#02070b}.brand{letter-spacing:3px}header .brand>span{color:#6e9dab}header button,button{background:#0b1822e8;border-color:#345663;border-radius:0}button:hover{background:#183342;border-color:#b7efff}.arena-top,.arena-bottom{color:#90b8c8;font-size:9px}.arena-top #floor{color:#b5e1e8}.arena-bottom b{color:#6d9cab}.overlay{background:#02090fc9;backdrop-filter:blur(3px)}.dialog{border-radius:0;background:linear-gradient(90deg,#28445216 1px,transparent 1px),linear-gradient(#28445216 1px,transparent 1px),#081721f5;background-size:20px 20px;border:1px solid #517682;box-shadow:10px 10px 0 #07111980;text-align:left}.dialog .eyebrow{letter-spacing:3px}.dialog h2{font-size:44px;letter-spacing:-2px;font-weight:500;line-height:1.05;margin:19px 0}.dialog p{font-size:12px;color:#a8c4cf;line-height:1.8}.dialog>small{color:#7eacbc;font-size:9px}.primary{background:#b6eff7;color:#07212d;border-radius:0}.primary:hover{background:#dbfcff}#combatHud{background:#06121deb;border-color:#355763;border-radius:0;color:#b7d9e6}.bar{background:#223a48;border-radius:0}.xp i{background:#7faecb}.hud-chip.gold{color:#e2bd7e}.dialog .panel{background:#0a1c26;border-color:#294b5b;border-radius:0}#choices button{background:#0c222d;border-radius:0}#choices small{color:#94b6c4}.upgrade>b{background:#1a3543;border-radius:0}.volume-label{color:#96bdcb}#buildDetails{border-color:#2a4c5c}#zoomControls{background:#061520de;border-color:#365d6e;border-radius:0}#toast{color:#aeeafa;font-size:11px}#threat{color:#d6a7a0!important}.wallet{color:#88b5c6}kbd{border-radius:0;border-color:#365665;color:#c9e5ee}.dialog:before{content:'R-01  //  CONTROL DE CAMPO';display:block;border-bottom:1px solid #304f60;padding-bottom:11px;margin-bottom:20px;font-size:9px;letter-spacing:2px;color:#628a9b}@media(max-height:850px){.dialog h2{font-size:34px;margin:13px 0}.dialog:before{margin-bottom:13px;padding-bottom:9px}}@media(max-width:640px){.arena-top #floor{font-size:7px;max-width:130px;text-align:right}.dialog h2{font-size:30px}.dialog{padding:18px}.brand{letter-spacing:1px}.arena-top>span:first-child{max-width:125px}}

/* Cashier lobby and persistent store. */
body[data-state="menu"] .overlay,body[data-state="shop"] .overlay{background:linear-gradient(90deg,transparent 15%,#02090f66 65%);backdrop-filter:none;justify-content:flex-end;padding-right:5vw}body[data-state="menu"] .dialog{width:390px;max-width:46vw}body[data-state="menu"] .dialog h2{font-size:54px}body[data-state="menu"] #combatHud,body[data-state="menu"] .arena-top,body[data-state="menu"] .arena-bottom,body[data-state="menu"] #zoomControls,body[data-state="shop"] #combatHud,body[data-state="shop"] .arena-top,body[data-state="shop"] .arena-bottom,body[data-state="shop"] #zoomControls{display:none}#lobbyBalance{font-size:17px;color:#e2bd7e;border-block:1px solid #345160;margin:18px 0;padding:13px 0}#lobbyBalance[hidden],#shopPanel[hidden],#bossHud[hidden]{display:none}#shopButton,#checkoutButton{width:100%;margin-top:12px;padding:15px;font-size:11px}#shopButton{color:#d5e4b4;border-color:#859870}body[data-state="shop"] .dialog{max-width:760px;width:76vw}body[data-state="shop"] .dialog h2{font-size:30px}#shopItems{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;max-height:46vh;overflow:auto;padding:2px 7px 2px 2px}.shop-card{border:1px solid #345160;padding:14px;background:#0b202d}.shop-card h3{font-size:13px;color:#d1e9ef;margin:0}.shop-card p{font-size:10px;margin:8px 0}.shop-card button{font-size:10px;width:100%}.shop-card button:disabled{opacity:.45;cursor:default}.laser-swatch{display:block;width:44px;height:3px;margin:12px 0;box-shadow:0 0 9px currentColor}#shopBack{width:100%;margin-top:8px}#shopStatus{min-height:18px;color:#d8eab7}.dialog:before{content:'ERCMart // CONTROL DE CAMPO'}#bossHud{position:absolute;z-index:2;top:110px;left:50%;transform:translateX(-50%);width:min(420px,80vw);background:#260c18e8;padding:12px;border:1px solid #b16a80;color:#f1c4d4;font-size:10px;pointer-events:none}#bossCount{float:right}#bossHud .bar{margin-top:9px}#bossHealth{background:#e887a6}#toast{top:172px}body[data-state="menu"] #pauseTools .menu-actions{margin-top:14px}body[data-state="menu"] .volume-label{font-size:10px;margin-top:7px}body[data-state="menu"] #pauseTools input{margin:7px 0}body[data-state="menu"] .dialog:before{margin-bottom:10px}body[data-state="menu"] .dialog>small{font-size:8px}body[data-state="menu"] .dialog p{font-size:11px}body[data-state="menu"] header #pause{display:none}@media(max-width:760px){body[data-state="menu"] .overlay{align-items:flex-end;padding:10px;background:linear-gradient(transparent,#02090fa8)}body[data-state="menu"] .dialog{max-width:none;width:100%;max-height:65vh;overflow:auto}body[data-state="menu"] .dialog h2{font-size:32px}body[data-state="shop"] .overlay{padding:10px}body[data-state="shop"] .dialog{width:100%;padding:16px}#shopItems{max-height:50vh}.shop-card{padding:10px}}@media(max-width:440px){#shopItems{grid-template-columns:1fr}.arena-top #floor{display:none}}

body[data-state="menu"] .dialog h2{font-size:46px;overflow-wrap:break-word}#pauseTools>summary{font-size:10px;margin-top:16px;padding-block:12px;border-top:1px solid #355160}body[data-state="menu"] .dialog{max-height:calc(100dvh - 70px);overflow-y:auto}body[data-state="shop"] header #pause{display:none}@media(max-width:760px){body[data-state="menu"] .dialog{max-height:60vh}body[data-state="menu"] .dialog h2{font-size:30px}}