:root{--neon:#38e8ff;--amber:#ffb01f;--red:#ff3b3b;--green:#46ff8d;--ink:#04070d;--panel:#060c16eb;--mono:"SFMono-Regular", "JetBrains Mono", "Fira Code", Consolas, "Courier New", monospace}*{box-sizing:border-box}html,body{overscroll-behavior:none;-webkit-tap-highlight-color:transparent;color:#eaf6ff;height:100%;font-family:var(--mono);-webkit-font-smoothing:antialiased;background:linear-gradient(#16253f 0%,#1d3355 18%,#2f4a72 30%,#5f6a90 38%,#a8785a 45%,#8a6250 52%,#3a3348 62%,#241d2a 100%);margin:0;overflow:hidden}#game{cursor:none;touch-action:none;-webkit-user-select:none;user-select:none;outline:none;width:100%;height:100%;display:block;position:fixed;inset:0}.hidden{display:none!important}#hud{pointer-events:none;user-select:none;z-index:10;position:fixed;inset:0}.hud-top{text-shadow:0 2px 6px #000c;justify-content:space-between;align-items:flex-start;gap:16px;padding:18px 22px;display:flex;position:absolute;top:0;left:0;right:0}.stat{letter-spacing:.06em;flex-direction:column;gap:4px;font-size:22px;display:flex}.stat-label{letter-spacing:.32em;color:#a0d2ebb3;font-size:11px}.stat-score{align-items:flex-end}#score{color:var(--amber);text-shadow:0 0 14px #ffb01f73;font-variant-numeric:tabular-nums;font-size:30px;font-weight:700}.combo{min-height:18px;color:var(--neon);letter-spacing:.14em;font-size:14px}.stat-center{align-items:center;gap:6px}.wave-label{letter-spacing:.34em;color:var(--neon);text-shadow:0 0 12px #38e8ff80;font-size:15px}.timer{color:#dcf0ffd9;font-variant-numeric:tabular-nums;font-size:20px}.hearts{gap:6px;display:flex}.heart{clip-path:polygon(50% 100%,0 55%,0 22%,22% 0,50% 22%,78% 0,100% 22%,100% 55%);background:var(--red);width:20px;height:20px;transition:transform .15s,opacity .25s,filter .25s;box-shadow:0 0 12px #ff3b3b8c}.heart.empty{box-shadow:none;filter:grayscale();background:#788ca047}.heart.lost{opacity:0;transform:scale(1.8)}.hud-bottom{flex-direction:column;align-items:center;gap:8px;display:flex;position:absolute;bottom:20px;left:0;right:0}.ammo{gap:7px;display:flex}.round{background:linear-gradient(#ffe08a 0%,#d99a1e 55%,#8a5a10 100%);border-radius:4px 4px 2px 2px;width:9px;height:26px;transition:transform .12s,opacity .2s;box-shadow:0 0 8px #ffbf2980}.round.spent{box-shadow:none;background:#788ca033}.reload-hint{letter-spacing:.28em;color:var(--amber);min-height:16px;font-size:13px;animation:.7s steps(2,start) infinite blink}@keyframes blink{50%{opacity:.25}}.touch-controls{right:calc(16px + env(safe-area-inset-right));bottom:calc(20px + env(safe-area-inset-bottom));align-items:center;gap:10px;display:flex;position:absolute}.touch-btn{pointer-events:auto;letter-spacing:.12em;color:#eaf6ff;-webkit-backdrop-filter:blur(4px);cursor:pointer;background:#08101c8c;border:1px solid #38e8ff73;border-radius:11px;padding:12px 16px;font-family:inherit;font-size:13px;font-weight:700}.touch-btn:active{background:#38e8ff38;transform:scale(.96)}.touch-btn-icon{padding:12px 13px;font-size:17px}@media (hover:hover) and (pointer:fine){.touch-controls{display:none}}.crosshair{pointer-events:none;filter:drop-shadow(0 0 3px #000000e6);will-change:transform;width:54px;height:54px;margin:-27px 0 0 -27px;position:absolute;top:50%;left:50%}.ch-ring,.ch-dot,.ch-arm{background:var(--neon);position:absolute}.ch-ring{background:0 0;border:2px solid #38e8ffe6;border-radius:50%;inset:16px}.ch-dot{background:#fff;border-radius:50%;width:4px;height:4px;top:25px;left:25px}.ch-arm{background:var(--neon)}.ch-up,.ch-down{width:2px;height:11px;left:26px}.ch-up{top:0}.ch-down{bottom:0}.ch-left,.ch-right{width:11px;height:2px;top:26px}.ch-left{left:0}.ch-right{right:0}.crosshair.hot .ch-ring{border-color:var(--red)}.crosshair.hot .ch-arm{background:var(--red)}.crosshair.reloading .ch-ring{border-color:var(--amber)}.crosshair.reloading .ch-dot{background:var(--amber)}#touch-scope{z-index:9;pointer-events:none;will-change:transform;border-radius:50%;display:none;position:fixed;top:0;left:0;box-shadow:0 6px 22px #00000080}.hitmarker{pointer-events:none;opacity:0;width:34px;height:34px;margin:-17px 0 0 -17px;position:absolute}.hitmarker:before,.hitmarker:after{content:"";background:#fff;width:3px;height:100%;margin-left:-1.5px;position:absolute;top:0;left:50%;box-shadow:0 0 8px #fff}.hitmarker:before{transform:rotate(45deg)}.hitmarker:after{transform:rotate(-45deg)}.hitmarker.show{animation:.28s ease-out hitpop}.hitmarker.head:before,.hitmarker.head:after{background:var(--amber);box-shadow:0 0 10px var(--amber)}.hitmarker.armor:before,.hitmarker.armor:after{background:#7fd8ff;box-shadow:0 0 12px #7fd8ff}.hitmarker.kill:before,.hitmarker.kill:after{background:#5eff9a;box-shadow:0 0 14px #5eff9a}.muzzle{pointer-events:none;opacity:0;background:radial-gradient(circle,#fff6d2f2 0%,#ffc45a99 32%,#ff962800 70%);width:190px;height:190px;margin:-95px 0 0 -95px;position:absolute;top:85%;left:67%}.muzzle.show{animation:.13s ease-out muzzleFlash}@keyframes muzzleFlash{0%{opacity:1;transform:scale(.7)}to{opacity:0;transform:scale(1.5)}}.popups{pointer-events:none;position:absolute;inset:0;overflow:hidden}.popup{letter-spacing:.06em;white-space:nowrap;text-shadow:0 2px 6px #000000d9;font-size:19px;font-weight:700;animation:.8s ease-out forwards popupFloat;position:absolute;transform:translate(-50%,-50%)}.popup.kill{color:#6effa5}.popup.head{color:#ffb01f}.popup.armor{color:#8fdcff}.popup.civ{color:#ff6b6b}@keyframes popupFloat{0%{opacity:0;transform:translate(-50%,-35%)scale(.7)}18%{opacity:1;transform:translate(-50%,-55%)scale(1.1)}to{opacity:0;transform:translate(-50%,-170%)scale(1)}}@keyframes hitpop{0%{opacity:1;transform:scale(1.6)}to{opacity:0;transform:scale(.7)}}.damage{pointer-events:none;opacity:0;background:radial-gradient(#f000 42%,#ff00009e 100%);position:absolute;inset:0}.damage.show{animation:.5s ease-out dmg}@keyframes dmg{0%{opacity:1}to{opacity:0}}.penalty{pointer-events:none;opacity:0;background:radial-gradient(#ff8c0000 40%,#ff780080 100%);position:absolute;inset:0}.penalty.show{animation:.6s ease-out dmg}.banner{text-align:center;letter-spacing:.18em;color:#fff;opacity:0;text-shadow:0 0 26px #38e8ffb3,0 4px 10px #000c;font-size:46px;font-weight:700;position:absolute;top:26%;left:0;right:0}.banner.show{animation:1.6s ease-out banner}.banner.danger{color:#ffdede;text-shadow:0 0 26px #ff3b3bcc,0 4px 10px #000c}@keyframes banner{0%{opacity:0;transform:scale(.86)}15%{opacity:1;transform:scale(1)}75%{opacity:1}to{opacity:0;transform:scale(1.04)}}.overlay{z-index:20;backdrop-filter:blur(3px);background:radial-gradient(#060e1ad1 0%,#02050af5 100%);justify-content:center;align-items:center;display:flex;position:fixed;inset:0}.panel{text-align:center;background:var(--panel);border:1px solid #38e8ff59;border-radius:14px;width:min(560px,92vw);padding:34px 40px;box-shadow:0 0 60px #000000b3,inset 0 0 40px #38e8ff0d}.logo{letter-spacing:.06em;color:#fff;text-shadow:0 0 24px #38e8ffa6;margin:0;font-size:58px;line-height:.95}.logo span{color:var(--neon);font-size:74px;display:block}.tagline{letter-spacing:.4em;color:#aad7f0bf;margin:10px 0 22px;font-size:12px}.briefing{text-align:left;color:#dcf0ffe6;max-width:420px;margin:0 auto 26px;padding:0;font-size:14px;line-height:1.9;list-style:none}.briefing b{color:var(--neon)}.briefing .warn b{color:var(--red)}.btn{letter-spacing:.14em;width:100%;color:var(--ink);background:linear-gradient(180deg, var(--neon), #12a6c8);cursor:pointer;border:0;border-radius:9px;margin:10px 0 0;padding:15px 22px;font-family:inherit;font-size:17px;font-weight:700;transition:transform 80ms,filter .15s;display:block}.btn:hover{filter:brightness(1.12)}.btn:active{transform:translateY(1px)scale(.995)}.btn-ghost{color:var(--neon);background:0 0;border:1px solid #38e8ff66}.hint{letter-spacing:.12em;color:#a0c8e199;margin:16px 0 0;font-size:12px}.pwa{margin-top:18px}.pwa .btn{padding:12px 18px;font-size:14px}.pwa-status{letter-spacing:.22em;color:#a0c8e1a6;min-height:14px;margin:12px 0 0;font-size:11px}.pwa-note{color:#a0c8e199;margin:8px 0 0;font-size:12px;line-height:1.7}kbd{border:1px solid #aac8dc66;border-radius:4px;padding:1px 6px;font-family:inherit;font-size:11px}h2{letter-spacing:.14em;margin:0 0 18px;font-size:34px}h2.fail{color:var(--red);text-shadow:0 0 22px #ff3b3b80}h2.win{color:var(--green);text-shadow:0 0 22px #46ff8d80}.results{text-align:left;grid-template-columns:1fr auto;gap:8px 20px;margin:0 0 22px;font-size:15px;display:grid}.results .k{color:#aad2ebb3;letter-spacing:.1em;text-transform:uppercase;align-self:center;font-size:12px}.results .v{text-align:right;color:#fff;font-variant-numeric:tabular-nums}.results .v.big{color:var(--amber);font-size:22px;font-weight:700}@media (width<=820px),(orientation:portrait){.hud-top{padding:calc(10px + env(safe-area-inset-top)) 12px 10px;gap:8px}.stat{gap:2px;font-size:15px}.stat-label{letter-spacing:.2em;font-size:9px}#score{font-size:21px}.combo{font-size:12px}.wave-label{letter-spacing:.2em;font-size:11px}.timer{font-size:14px}.heart{width:13px;height:13px}.round{width:6px;height:18px}.ammo{gap:5px}.banner{letter-spacing:.1em;font-size:26px}.popup{font-size:15px}.hud-bottom{bottom:calc(16px + env(safe-area-inset-bottom))}.crosshair{width:46px;height:46px;margin:-23px 0 0 -23px}.ch-ring{inset:13px}.ch-dot{top:21px;left:21px}.ch-up,.ch-down{height:9px;left:22px}.ch-left,.ch-right{width:9px;top:22px}.logo{font-size:42px}.logo span{font-size:54px}.panel{padding:26px 22px}.briefing{font-size:13px;line-height:1.7}}@media (height<=460px) and (orientation:landscape){.hud-top{padding-top:calc(6px + env(safe-area-inset-top))}.stat{font-size:14px}#score{font-size:19px}.banner{font-size:24px;top:16%}.panel{padding:20px 24px}.logo{font-size:34px}.logo span{font-size:44px}}.panel{max-height:92vh;overflow-y:auto}