*{box-sizing:border-box;margin:0;padding:0}body{-webkit-user-select:none;user-select:none;touch-action:none;-webkit-tap-highlight-color:transparent;background:#060614;font-family:Arial Rounded MT Bold,Arial,sans-serif;overflow:hidden}#root{width:100vw;height:100vh}canvas{touch-action:none;cursor:crosshair;width:100vw;height:100vh;display:block}.screen{z-index:20;flex-direction:column;justify-content:center;align-items:center;display:flex;position:fixed;inset:0}.screen-bg{background:radial-gradient(#1a1a3a 0%,#060614 100%)}.home-title{color:#fff;text-shadow:0 0 30px #f40,0 4px #c20;letter-spacing:.05em;text-align:center;font-size:clamp(2.8rem,11vw,5rem);font-weight:900;line-height:1.05}.home-sub{color:#ffffffa6;text-align:center;margin:.6rem 0;font-size:clamp(.82rem,3.5vw,1rem);line-height:1.9}.home-guns{flex-wrap:wrap;justify-content:center;gap:.45rem;max-width:min(380px,90vw);display:flex}.gun-chip{color:#ffffffbf;background:#ffffff14;border:1px solid #ffffff26;border-radius:50px;padding:.25rem .7rem;font-size:clamp(.6rem,2.5vw,.72rem);font-weight:700}.btn{cursor:pointer;letter-spacing:.05em;border:none;border-radius:50px;outline:none;min-width:140px;min-height:52px;padding:clamp(.75rem,3vw,.95rem) clamp(1.8rem,6vw,2.8rem);font-family:inherit;font-size:clamp(1rem,4vw,1.15rem);font-weight:900;transition:transform .1s,box-shadow .12s}.btn:active{transform:scale(.91)}.btn-fire{color:#fff;background:linear-gradient(135deg,#f60,#f20);box-shadow:0 6px #910,0 0 30px #f406}.btn-fire:hover{transform:translateY(2px)}.btn-gray{color:#ccc;background:#37474f;border-radius:14px;min-height:48px;padding:clamp(.55rem,2vw,.65rem) clamp(1.2rem,4vw,1.6rem);font-size:clamp(.88rem,3.5vw,1rem);box-shadow:0 4px #263238}.hud{z-index:10;pointer-events:none;position:fixed;top:0;left:0;right:0}.hud-top{background:linear-gradient(#000c 0%,#0000 100%);justify-content:space-between;align-items:center;padding:clamp(.5rem,2vw,.65rem) clamp(.75rem,3vw,1rem);display:flex}.hud-score{color:#ffd600;text-shadow:0 0 10px #ffd60066;min-width:80px;font-size:clamp(1.3rem,5vw,1.6rem);font-weight:900}.hud-wave{color:#fff;background:#ffffff24;border-radius:50px;padding:.22rem clamp(.6rem,2vw,.85rem);font-size:clamp(.78rem,3vw,.88rem);font-weight:800}.hud-kills{color:#f80;text-align:right;min-width:60px;font-size:clamp(.78rem,3vw,.88rem);font-weight:800}.bottom-hud{z-index:10;pointer-events:none;justify-content:space-between;align-items:flex-end;gap:.5rem;display:flex;position:fixed;bottom:clamp(.6rem,2.5vw,.9rem);left:clamp(.6rem,2.5vw,.9rem);right:clamp(.6rem,2.5vw,.9rem)}.hp-card{-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);background:#000000a6;border:1px solid #ffffff1f;border-radius:14px;min-width:clamp(120px,40vw,175px);padding:clamp(.38rem,1.5vw,.55rem) clamp(.55rem,2vw,.8rem)}.hp-card-row{justify-content:space-between;align-items:center;margin-bottom:.25rem;display:flex}.hp-icon{font-size:clamp(.75rem,2.8vw,.9rem);line-height:1}.hp-value{color:#fff;font-size:clamp(.68rem,2.5vw,.8rem);font-weight:900}.hp-track{background:#ffffff1a;border:1px solid #ffffff1a;border-radius:5px;height:clamp(7px,1.8vw,10px);overflow:hidden}.hp-fill{border-radius:5px;height:100%;transition:width .12s}.gun-card{-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);background:#000000a6;border:1px solid #ffffff1f;border-radius:14px;min-width:clamp(130px,42vw,185px);padding:clamp(.38rem,1.5vw,.55rem) clamp(.55rem,2vw,.8rem)}.gun-card-top{justify-content:space-between;align-items:center;gap:.3rem;margin-bottom:.25rem;display:flex}.gun-name{letter-spacing:.04em;white-space:nowrap;font-size:clamp(.72rem,2.8vw,.88rem);font-weight:900}.gun-next{color:#ffffff73;white-space:nowrap;flex-shrink:0;font-size:clamp(.55rem,2vw,.65rem)}.gun-prog-track{background:#ffffff1a;border:1px solid #ffffff1a;border-radius:5px;height:clamp(7px,1.8vw,10px);overflow:hidden}.gun-prog-fill{border-radius:5px;height:100%;transition:width .25s}.hp-bar-wrap,.gun-bar{display:none}.upgrade-pop{z-index:30;text-align:center;pointer-events:none;animation:1.2s ease-out forwards upPop;position:fixed;top:28%;left:50%;transform:translate(-50%)}.upgrade-pop-title{color:#ffffffbf;text-shadow:0 0 10px #fff3;font-size:clamp(.9rem,3.5vw,1.2rem);font-weight:900}.upgrade-pop-name{color:#ffd600;text-shadow:0 0 30px #ffd600,0 4px #f60;letter-spacing:.04em;font-size:clamp(2rem,8vw,3.2rem);font-weight:900}@keyframes upPop{0%{opacity:0;transform:translate(-50%)scale(.4)}18%{opacity:1;transform:translate(-50%)scale(1.12)}70%{opacity:1;transform:translate(-50%)scale(1)}to{opacity:0;transform:translate(-50%)scale(.9)translateY(-55px)}}.boss-warn{z-index:30;color:#f20;text-shadow:0 0 40px #f20;pointer-events:none;white-space:nowrap;font-size:clamp(1.8rem,7vw,3rem);font-weight:900;animation:.5s ease-in-out infinite alternate bossWarn;position:fixed;top:42%;left:50%;transform:translate(-50%)}@keyframes bossWarn{0%{opacity:.3;transform:translate(-50%)scale(.95)}to{opacity:1;transform:translate(-50%)scale(1.06)}}.go-title{color:#f20;text-shadow:0 6px #910,0 0 40px #f205;font-size:clamp(2.5rem,10vw,4.5rem);font-weight:900}.go-score{color:#ffd600;text-shadow:0 0 15px #ffd60066;margin:.4rem 0;font-size:clamp(1.4rem,5.5vw,2.2rem);font-weight:900}.go-stats{color:#ffffffa6;text-align:center;flex-direction:column;gap:.4rem;margin:.4rem 0 1.2rem;font-size:clamp(.85rem,3.2vw,.95rem);font-weight:700;display:flex}.go-gun{color:#f80;margin-top:.2rem;font-size:clamp(.88rem,3.5vw,1rem);font-weight:900}.joy-base{z-index:15;pointer-events:none;background:#ffffff0f;border:2px solid #ffffff38;border-radius:50%;width:112px;height:112px;display:none;position:fixed}.joy-knob{background:#ffffff52;border:2px solid #ffffff8c;border-radius:50%;width:46px;height:46px;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);box-shadow:0 2px 12px #0006}@keyframes spin{to{transform:rotate(360deg)}}.touch-hint{color:#ffffff2e;z-index:10;pointer-events:none;letter-spacing:.06em;white-space:nowrap;font-size:clamp(.52rem,1.8vw,.6rem);position:fixed;bottom:clamp(5.5rem,15vw,7rem);left:50%;transform:translate(-50%)}