@import url('data:text/css,');
:root{--bg:#070b0a;--panel:rgba(11,18,16,.91);--panel2:#101a17;--line:rgba(151,255,94,.2);--green:#a9ff57;--lime:#d0ff71;--red:#ff4d48;--amber:#ffc658;--text:#eff8ec;--muted:#8d9c91;--shadow:0 20px 70px rgba(0,0,0,.55)}
*{box-sizing:border-box}html,body{margin:0;width:100%;height:100%;overflow:hidden;background:var(--bg);color:var(--text);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}button{font:inherit;color:inherit}button:focus-visible{outline:2px solid var(--lime);outline-offset:4px}.game-shell{position:relative;width:100%;height:100%;overflow:hidden;background:radial-gradient(circle at 50% 42%,#1a261f 0,#080d0b 60%,#030504 100%)}canvas{display:block;width:100%;height:100%;cursor:crosshair;outline:none}.hidden{display:none!important}
.screen{position:absolute;inset:0;z-index:30;display:flex;align-items:center;justify-content:center}.start-screen{padding:5vw;background:radial-gradient(circle at 69% 46%,rgba(119,161,86,.14),transparent 33%),linear-gradient(90deg,rgba(5,8,7,.98) 0%,rgba(6,10,8,.82) 48%,rgba(5,8,7,.5) 100%);justify-content:space-between}.start-screen:before{content:"";position:absolute;inset:0;opacity:.14;background-image:linear-gradient(rgba(174,255,100,.12) 1px,transparent 1px),linear-gradient(90deg,rgba(174,255,100,.12) 1px,transparent 1px);background-size:54px 54px;mask-image:linear-gradient(90deg,#000,transparent 75%)}.start-screen:after{content:"";position:absolute;inset:0;box-shadow:inset 0 0 180px #000;pointer-events:none}.scanlines{position:absolute;inset:0;z-index:1;pointer-events:none;opacity:.1;background:repeating-linear-gradient(0deg,transparent 0 3px,#000 4px)}.title-lockup,.start-card{position:relative;z-index:2}.title-lockup{width:50%;padding-left:2vw}.eyebrow{margin:0 0 14px;color:var(--green);font:700 11px/1.2 ui-monospace,SFMono-Regular,Menlo,monospace;letter-spacing:.28em}.title-lockup h1{margin:0;font-size:clamp(52px,7.5vw,124px);line-height:.78;letter-spacing:-.075em;font-weight:950;text-shadow:0 15px 40px #000}.title-lockup h1 span{color:transparent;-webkit-text-stroke:1.5px var(--green);filter:drop-shadow(0 0 10px rgba(169,255,87,.24))}.tagline{margin:30px 0 0;color:#bdc8bf;text-transform:uppercase;font:600 13px/1.4 ui-monospace,SFMono-Regular,Menlo,monospace;letter-spacing:.2em}.start-card{width:min(420px,38vw);padding:26px;background:linear-gradient(145deg,rgba(17,28,24,.97),rgba(8,13,11,.95));border:1px solid rgba(169,255,87,.22);box-shadow:var(--shadow),inset 0 1px rgba(255,255,255,.04);clip-path:polygon(0 0,calc(100% - 18px) 0,100% 18px,100% 100%,18px 100%,0 calc(100% - 18px))}.mission-copy{display:flex;gap:12px;padding-bottom:21px;border-bottom:1px solid rgba(255,255,255,.08)}.status-dot{width:9px;height:9px;margin-top:3px;border-radius:50%;background:var(--red);box-shadow:0 0 14px var(--red);animation:pulse 1.4s infinite}.mission-copy small{color:var(--red);font:700 9px ui-monospace,monospace;letter-spacing:.18em}.mission-copy p{margin:7px 0 0;color:#aab7ad;font-size:12px;line-height:1.5}.controls-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;margin:20px 0;background:rgba(255,255,255,.08)}.controls-grid>div{min-height:64px;background:#0e1613;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px}.controls-grid kbd,.mouse-icon{font:800 11px ui-monospace,monospace;color:var(--text)}.controls-grid span:last-child{font-size:8px;letter-spacing:.15em;color:var(--muted)}kbd{padding:3px 7px;background:#1b2622;border:1px solid #39463f;border-radius:3px;box-shadow:0 2px #050706;font:700 11px ui-monospace,monospace}.primary-button{position:relative;width:100%;height:58px;border:0;background:var(--green);color:#081006;display:flex;align-items:center;justify-content:space-between;padding:0 18px 0 22px;font-weight:900;font-size:12px;letter-spacing:.14em;cursor:pointer;clip-path:polygon(0 0,calc(100% - 12px) 0,100% 12px,100% 100%,0 100%);transition:.18s ease}.primary-button:hover{background:#c9ff78;transform:translateY(-2px);filter:drop-shadow(0 7px 18px rgba(169,255,87,.18))}.primary-button b{font-size:28px;font-weight:300}.high-score{text-align:center;margin:17px 0 0;color:var(--muted);font:700 9px ui-monospace,monospace;letter-spacing:.18em}.high-score strong{color:var(--text);margin-left:8px}.desktop-warning{display:none;position:absolute;z-index:3;bottom:14px;left:0;right:0;text-align:center;color:var(--amber);font:700 10px ui-monospace,monospace;letter-spacing:.08em}
.hud{position:absolute;inset:0;z-index:10;pointer-events:none}.hud-top{position:absolute;top:0;left:0;right:0;height:70px;padding:18px 26px;display:flex;align-items:flex-start;justify-content:space-between;background:linear-gradient(#050807c9,transparent)}.brand-mark{font-size:12px;font-weight:900;letter-spacing:.11em}.brand-mark b{color:var(--green)}.brand-pip{display:inline-block;width:7px;height:7px;margin-right:9px;background:var(--red);box-shadow:0 0 10px var(--red)}.wave-chip{position:absolute;top:12px;left:50%;transform:translateX(-50%);display:grid;grid-template-columns:auto auto;align-items:center;gap:0 8px;padding:8px 19px;background:rgba(8,13,11,.72);border:1px solid rgba(169,255,87,.18);clip-path:polygon(8px 0,100% 0,calc(100% - 8px) 100%,0 100%)}.wave-chip small{font:700 8px ui-monospace,monospace;color:var(--muted);letter-spacing:.16em}.wave-chip strong{grid-row:1/3;grid-column:2;font-size:28px;line-height:1;color:var(--green)}.wave-chip span{font:700 7px ui-monospace,monospace;color:var(--red);letter-spacing:.12em}.icon-button{pointer-events:auto;width:38px;height:38px;border:1px solid rgba(255,255,255,.15);background:rgba(8,13,11,.8);cursor:pointer;color:#cbd5ce}.hud-left{position:absolute;left:26px;bottom:24px;width:280px}.stat-label{display:flex;justify-content:space-between;margin-bottom:7px;font:700 9px ui-monospace,monospace;letter-spacing:.12em}.stat-label span{color:var(--muted)}.health-bar{height:8px;background:#251312;border:1px solid rgba(255,255,255,.1);overflow:hidden}.health-bar i{display:block;height:100%;width:100%;background:linear-gradient(90deg,#ff413d,#ff6b51);box-shadow:0 0 12px #ff494a;transition:width .2s}.mini-stats{display:flex;gap:22px;margin-top:13px}.mini-stats span{display:flex;flex-direction:column}.mini-stats small{font:700 7px ui-monospace,monospace;color:var(--muted);letter-spacing:.16em}.mini-stats b{margin-top:3px;font:800 14px ui-monospace,monospace}.mini-stats .credits{color:var(--amber)}.mini-stats em{font-style:normal}.hud-right{position:absolute;right:26px;bottom:22px;text-align:right}.weapon-name{font:800 10px ui-monospace,monospace;color:var(--green);letter-spacing:.16em}.ammo{display:flex;align-items:baseline;justify-content:flex-end;line-height:1}.ammo>strong{font:900 46px ui-monospace,monospace}.ammo span{color:var(--muted);font:700 15px ui-monospace,monospace}.reload-hint{margin-top:4px;color:var(--muted);font:700 8px ui-monospace,monospace;letter-spacing:.15em}.reload-hint.active{color:var(--amber);animation:pulse 1s infinite}.weapon-slots{display:flex;justify-content:flex-end;gap:5px;margin-top:12px}.weapon-slot{padding:5px 7px;border:1px solid rgba(255,255,255,.12);color:#738078;font:700 8px ui-monospace,monospace}.weapon-slot.active{border-color:var(--green);color:var(--green);background:rgba(169,255,87,.1)}.weapon-slot.locked{opacity:.3}.interaction-prompt{position:absolute;left:50%;bottom:90px;transform:translateX(-50%);display:flex;gap:11px;align-items:center;padding:11px 18px;background:rgba(8,13,11,.91);border:1px solid var(--line);font:800 9px ui-monospace,monospace;letter-spacing:.14em;animation:bob 1.5s ease-in-out infinite}.interaction-prompt kbd{color:var(--green)}.toast-stack{position:absolute;right:24px;top:84px;display:flex;flex-direction:column;gap:8px}.toast{padding:10px 14px;background:rgba(9,15,13,.94);border-left:2px solid var(--green);font:700 9px ui-monospace,monospace;letter-spacing:.1em;animation:toastIn .25s ease}.toast.bad{border-color:var(--red)}
.overlay-screen{z-index:25;background:rgba(3,6,5,.72);backdrop-filter:blur(6px)}.dialog-card,.upgrade-panel{background:linear-gradient(145deg,rgba(17,27,23,.98),rgba(7,12,10,.98));border:1px solid rgba(169,255,87,.2);box-shadow:var(--shadow)}.dialog-card{width:min(420px,90vw);padding:38px;text-align:center;clip-path:polygon(0 0,calc(100% - 18px) 0,100% 18px,100% 100%,18px 100%,0 calc(100% - 18px))}.dialog-card h2,.upgrade-panel h2{margin:0;font-size:48px;letter-spacing:-.05em}.dialog-card>p:not(.eyebrow):not(.new-best){color:var(--muted);font-size:13px;margin:8px 0 28px}.secondary-button{width:100%;height:48px;margin-top:10px;background:transparent;border:1px solid rgba(255,255,255,.15);cursor:pointer;font-weight:800;font-size:10px;letter-spacing:.15em}.secondary-button:hover{border-color:var(--red);color:var(--red)}.danger{color:var(--red)}.result-grid{display:grid;grid-template-columns:repeat(3,1fr);margin:22px 0 28px;background:rgba(255,255,255,.06);gap:1px}.result-grid div{padding:16px 5px;background:#0d1512}.result-grid small{display:block;color:var(--muted);font:700 8px ui-monospace,monospace;letter-spacing:.14em}.result-grid strong{display:block;margin-top:5px;font:900 23px ui-monospace,monospace;color:var(--green)}.new-best{color:var(--amber);font:800 10px ui-monospace,monospace;letter-spacing:.18em}.upgrade-panel{width:min(920px,92vw);padding:32px;max-height:90vh;overflow:auto}.upgrade-panel header{display:flex;justify-content:space-between;align-items:flex-end;padding-bottom:20px;border-bottom:1px solid rgba(255,255,255,.08)}.upgrade-panel h2{font-size:38px}.upgrade-panel header span{color:var(--red);font:700 9px ui-monospace,monospace;letter-spacing:.13em}.bank{color:var(--muted);text-align:right;font:700 9px ui-monospace,monospace;letter-spacing:.12em}.bank strong{display:block;margin-top:5px;color:var(--amber);font-size:24px}.upgrade-intro{color:var(--muted);font-size:12px}.upgrade-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin:20px 0}.upgrade-card{position:relative;text-align:left;min-height:128px;padding:16px;background:#0d1612;border:1px solid rgba(255,255,255,.09);cursor:pointer;transition:.15s}.upgrade-card:hover:not(:disabled){border-color:var(--green);transform:translateY(-2px)}.upgrade-card:disabled{cursor:not-allowed;opacity:.48}.upgrade-card .up-icon{font-size:20px;color:var(--green)}.upgrade-card h3{margin:10px 0 3px;font-size:12px;letter-spacing:.08em}.upgrade-card p{margin:0;color:var(--muted);font-size:9px}.upgrade-card footer{position:absolute;bottom:13px;left:16px;right:16px;display:flex;justify-content:space-between;font:700 9px ui-monospace,monospace}.upgrade-card footer b{color:var(--amber)}.compact{width:230px;margin-left:auto}.wave-banner{position:absolute;z-index:18;left:50%;top:50%;transform:translate(-50%,-50%);text-align:center;text-shadow:0 4px 20px #000}.wave-banner small{display:block;color:var(--red);font:800 10px ui-monospace,monospace;letter-spacing:.3em}.wave-banner strong{display:block;margin:2px 0;font-size:62px;line-height:1;letter-spacing:-.06em}.wave-banner strong span{color:var(--green)}.wave-banner p{margin:9px 0;color:#c2cec5;font:700 10px ui-monospace,monospace;letter-spacing:.22em}
@keyframes pulse{50%{opacity:.45}}@keyframes bob{50%{transform:translate(-50%,-6px)}}@keyframes toastIn{from{opacity:0;transform:translateX(15px)}}
@media(max-width:760px),(max-height:560px){.start-screen{justify-content:center}.title-lockup{display:none}.start-card{width:min(430px,92vw)}.desktop-warning{display:block}.hud-left{left:12px;bottom:12px;width:210px}.hud-right{right:12px;bottom:10px}.hud-top{padding:12px}.brand-mark{display:none}.upgrade-grid{grid-template-columns:repeat(2,1fr)}.upgrade-panel{padding:18px}.upgrade-panel h2{font-size:28px}}
@media(max-width:460px){.controls-grid{grid-template-columns:repeat(2,1fr)}.start-card{padding:18px}.upgrade-grid{grid-template-columns:1fr}.ammo>strong{font-size:32px}.mini-stats{gap:10px}.wave-chip{left:12px;transform:none}.hud-left{width:180px}}