*,*:before,*:after{margin:0;padding:0;box-sizing:border-box}body{background:url(/assets/mtcbackground-lQwvNGPg.jpg) center top / cover no-repeat fixed;height:100vh;overflow:hidden;font-family:Orbitron,Arial Black,Arial,sans-serif;-webkit-user-select:none;user-select:none}.hidden{display:none!important}#flash-overlay{position:fixed;top:0;right:0;bottom:0;left:0;pointer-events:none;z-index:200;opacity:0}#flash-overlay.do-flash-hit{animation:flashHit .35s ease-out forwards;background:#ffffff2e}#flash-overlay.do-flash-miss{animation:flashMiss .45s ease-out forwards;background:#ff282838}@keyframes flashHit{0%{opacity:1}to{opacity:0}}@keyframes flashMiss{0%{opacity:1}to{opacity:0}}#game-container{display:flex;flex-direction:column;height:100vh;align-items:center}#hud{display:flex;gap:20px;padding:8px 24px;background:#000000bf;width:100%;justify-content:center;align-items:center;border-bottom:2px solid rgba(255,255,255,.07);-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);z-index:10;flex-shrink:0;flex-wrap:wrap}.hud-block{display:flex;flex-direction:column;align-items:center;gap:2px;min-width:72px}.hud-label{font-size:.5rem;color:#fff6;letter-spacing:2px}#score{font-size:1.4rem;font-weight:700;color:#fff;text-shadow:0 0 12px rgba(255,255,255,.7)}#level-display{font-size:1.4rem;font-weight:900;color:#c8f;text-shadow:0 0 14px rgba(180,80,255,.8)}#combo{font-size:1.4rem;font-weight:900;color:gold;text-shadow:0 0 14px rgba(255,200,0,.9);transition:all .15s}#combo-block.bump #combo{transform:scale(1.25)}#speed-bar-wrap{display:flex;align-items:center;gap:6px}#speed-bar{width:52px;height:7px;background:#ffffff1f;border-radius:4px;overflow:hidden;position:relative}#speed-bar:after{content:"";position:absolute;left:0;top:0;bottom:0;width:var(--pct, 0%);background:linear-gradient(90deg,#3490ff,#c8f,#ff3838);border-radius:4px;transition:width .3s}#speed-label{font-size:.7rem;color:#fff9;min-width:22px}#miss-pips,#shield-pips{display:flex;gap:4px;align-items:center;flex-wrap:wrap;max-width:120px}.pip{width:10px;height:10px;border-radius:50%;border:2px solid rgba(255,100,100,.4);background:transparent;transition:all .2s}.pip.active{background:#f44;border-color:#f44;box-shadow:0 0 7px #f44}.shield-pip{width:14px;height:14px;border-radius:50%;border:2px solid rgba(80,200,255,.5);background:transparent;transition:all .2s;font-size:0}.shield-pip.active{background:#50c8ff;border-color:#50c8ff;box-shadow:0 0 10px #50c8ff}#main-area{display:flex;flex:1;align-items:stretch;gap:16px;padding:10px 12px;overflow:hidden;width:100%;max-width:700px}#lanes-container{display:flex;gap:8px;flex:1}.lane{flex:1;position:relative;overflow:hidden;border-radius:8px;background:#0000004d;border:1px solid rgba(255,255,255,.06)}#lane-left{box-shadow:inset 0 0 40px #ff37371a}#lane-down{box-shadow:inset 0 0 40px #328cff1a}#lane-up{box-shadow:inset 0 0 40px #32dc5a1a}#lane-right{box-shadow:inset 0 0 40px #ffc8001a}.approach-glow{position:absolute;bottom:0;left:0;right:0;height:120px;pointer-events:none;opacity:0;transition:opacity .15s;z-index:2;border-radius:0 0 8px 8px}#glow-left{background:radial-gradient(ellipse at 50% 100%,rgba(255,56,56,.45) 0%,transparent 70%)}#glow-down{background:radial-gradient(ellipse at 50% 100%,rgba(52,144,255,.45) 0%,transparent 70%)}#glow-up{background:radial-gradient(ellipse at 50% 100%,rgba(50,220,90,.45) 0%,transparent 70%)}#glow-right{background:radial-gradient(ellipse at 50% 100%,rgba(255,208,0,.45) 0%,transparent 70%)}.approach-glow.active{opacity:1}.target{position:absolute;bottom:18px;left:50%;transform:translate(-50%);width:64px;height:64px;border-radius:10px;display:flex;align-items:center;justify-content:center;font-size:2rem;border:3px solid;z-index:5;transition:transform .1s,background .1s,box-shadow .1s}#target-left{color:#ff3838;border-color:#ff3838;background:#ff38381a;box-shadow:0 0 16px #ff383859,inset 0 0 12px #ff38381a}#target-down{color:#3490ff;border-color:#3490ff;background:#3490ff1a;box-shadow:0 0 16px #3490ff59,inset 0 0 12px #3490ff1a}#target-up{color:#32dc5a;border-color:#32dc5a;background:#32dc5a1a;box-shadow:0 0 16px #32dc5a59,inset 0 0 12px #32dc5a1a}#target-right{color:#ffd000;border-color:#ffd000;background:#ffd0001a;box-shadow:0 0 16px #ffd00059,inset 0 0 12px #ffd0001a}.target.active{transform:translate(-50%) scale(1.12)}#target-left.active{background:#ff383873;box-shadow:0 0 30px #ff3838,inset 0 0 20px #ff38384d}#target-down.active{background:#3490ff73;box-shadow:0 0 30px #3490ff,inset 0 0 20px #3490ff4d}#target-up.active{background:#32dc5a73;box-shadow:0 0 30px #32dc5a,inset 0 0 20px #32dc5a4d}#target-right.active{background:#ffd00073;box-shadow:0 0 30px #ffd000,inset 0 0 20px #ffd0004d}.hit-ring{position:absolute;bottom:18px;left:50%;transform:translate(-50%);width:64px;height:64px;border-radius:10px;border:3px solid;z-index:4;pointer-events:none;animation:ringExpand .4s ease-out forwards}.ring-left{border-color:#ff3838}.ring-down{border-color:#3490ff}.ring-up{border-color:#32dc5a}.ring-right{border-color:#ffd000}@keyframes ringExpand{0%{transform:translate(-50%) scale(1);opacity:.9}to{transform:translate(-50%) scale(2.2);opacity:0}}.tile{position:absolute;left:50%;transform:translate(-50%);width:64px;height:64px;border-radius:10px;display:flex;align-items:center;justify-content:center;font-size:2rem;border:3px solid;font-weight:700}.tile:after{content:"";position:absolute;top:-28px;left:4px;right:4px;height:28px;border-radius:6px 6px 0 0;opacity:.35}.tile-left{color:#ff3838;border-color:#ff3838;background:#ff383838;box-shadow:0 0 14px #ff3838b3,inset 0 0 10px #ff383833;text-shadow:0 0 10px #FF3838}.tile-down{color:#3490ff;border-color:#3490ff;background:#3490ff38;box-shadow:0 0 14px #3490ffb3,inset 0 0 10px #3490ff33;text-shadow:0 0 10px #3490FF}.tile-up{color:#32dc5a;border-color:#32dc5a;background:#32dc5a38;box-shadow:0 0 14px #32dc5ab3,inset 0 0 10px #32dc5a33;text-shadow:0 0 10px #32DC5A}.tile-right{color:#ffd000;border-color:#ffd000;background:#ffd00038;box-shadow:0 0 14px #ffd000b3,inset 0 0 10px #ffd00033;text-shadow:0 0 10px #FFD000}.tile-left:after{background:linear-gradient(to top,rgba(255,56,56,.5),transparent)}.tile-down:after{background:linear-gradient(to top,rgba(52,144,255,.5),transparent)}.tile-up:after{background:linear-gradient(to top,rgba(50,220,90,.5),transparent)}.tile-right:after{background:linear-gradient(to top,rgba(255,208,0,.5),transparent)}.tile.state-hit{animation:tileHit .22s ease-out forwards}.tile.state-missed{animation:tileMissed .28s ease-out forwards}@keyframes tileHit{0%{transform:translate(-50%) scale(1.1);opacity:1}to{transform:translate(-50%) scale(1.6);opacity:0}}@keyframes tileMissed{0%{transform:translate(-50%) scale(1);opacity:1;filter:none}to{transform:translate(-50%) scale(.7);opacity:0;filter:grayscale(1)}}#dancer-area{display:flex;flex-direction:column;justify-content:flex-end;align-items:center;padding-bottom:22px;width:330px;flex-shrink:0;position:relative}#dancer-img{max-height:630px;max-width:325px;transition:filter .25s;filter:drop-shadow(0 4px 20px rgba(255,255,255,.22))}#dancer-img.miss-state{filter:drop-shadow(0 4px 20px rgba(255,40,40,.7)) saturate(.3)}#dancer-img.shield-state{filter:drop-shadow(0 0 18px rgba(80,200,255,.95)) brightness(1.15)}#hit-text{position:absolute;top:30%;left:50%;transform:translate(-50%);font-size:1rem;font-weight:900;pointer-events:none;white-space:nowrap;opacity:0}#hit-text.show-perfect{animation:hitTextAnim .7s ease-out forwards;color:gold;text-shadow:0 0 16px rgba(255,200,0,.9)}#hit-text.show-good{animation:hitTextAnim .7s ease-out forwards;color:#32dc5a;text-shadow:0 0 16px rgba(50,220,90,.9)}#hit-text.show-late{animation:hitTextAnim .7s ease-out forwards;color:#ff8c00;text-shadow:0 0 16px rgba(255,140,0,.9)}#hit-text.show-miss{animation:hitTextAnim .7s ease-out forwards;color:#f44;text-shadow:0 0 16px rgba(255,60,60,.9)}#hit-text.show-shield{animation:hitTextAnim .85s ease-out forwards;color:#50c8ff;text-shadow:0 0 18px rgba(80,200,255,.95);font-size:1.2rem}@keyframes hitTextAnim{0%{opacity:1;transform:translate(-50%) translateY(0)}to{opacity:0;transform:translate(-50%) translateY(-44px)}}.combo-popup{position:fixed;top:72px;left:50%;transform:translate(-50%);font-size:1.8rem;font-weight:900;color:gold;text-shadow:0 0 20px rgba(255,180,0,.9);pointer-events:none;animation:comboPopup .9s ease-out forwards;z-index:50;white-space:nowrap;letter-spacing:2px}@keyframes comboPopup{0%{opacity:1;transform:translate(-50%) translateY(0) scale(1.3)}30%{opacity:1;transform:translate(-50%) translateY(-10px) scale(1)}to{opacity:0;transform:translate(-50%) translateY(-50px) scale(.8)}}#countdown-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#000000b3;display:flex;align-items:center;justify-content:center;z-index:400;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}#countdown-num{font-size:10rem;font-weight:900;color:#fff;text-shadow:0 0 60px rgba(255,255,255,.6);animation:countPop .8s ease-out}@keyframes countPop{0%{transform:scale(1.6);opacity:0}30%{opacity:1}to{transform:scale(1);opacity:1}}#pause-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#000000bf;display:flex;align-items:center;justify-content:center;z-index:350;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}#pause-box{text-align:center;padding:50px 60px;background:#0a0a14cc;border:2px solid rgba(255,255,255,.12);border-radius:20px}#pause-box h1{font-size:3rem;font-weight:900;color:#fff;letter-spacing:6px;margin-bottom:16px;text-shadow:0 0 24px rgba(255,255,255,.5)}#pause-box p{color:#ffffff8c;font-family:Arial,sans-serif;font-size:.9rem}#pause-box p strong{color:#fff}#level-announce{position:fixed;top:50%;left:50%;transform:translate(-50%,-50%);z-index:100;pointer-events:none}#level-announce-text{font-size:2.6rem;font-weight:900;color:#c8f;text-shadow:0 0 30px rgba(180,80,255,.9);letter-spacing:3px;white-space:nowrap;animation:levelAnnounce 1.6s ease-out forwards}@keyframes levelAnnounce{0%{opacity:0;transform:scale(.6)}20%{opacity:1;transform:scale(1.1)}60%{opacity:1;transform:scale(1)}to{opacity:0;transform:scale(.9) translateY(-30px)}}#start-screen{position:fixed;top:0;right:0;bottom:0;left:0;background:#000000d1;display:flex;align-items:center;justify-content:center;z-index:300;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px)}#start-box{text-align:center;padding:48px 56px;background:#0a0a14bf;border:2px solid rgba(255,255,255,.13);border-radius:20px;max-width:420px}#start-box h1{font-size:2.6rem;font-weight:900;color:#fff;text-shadow:0 0 24px rgba(255,255,255,.6);letter-spacing:4px;margin-bottom:18px}#start-box p{color:#fff9;font-size:.78rem;font-family:Arial,sans-serif;line-height:1.7;margin-bottom:9px;letter-spacing:.4px}#start-box p strong{color:gold}#start-box p.warning{color:#f88;margin-bottom:26px}#start-box p.warning strong{color:#f44}#start-btn,#restart-btn{padding:13px 34px;font-family:Orbitron,Arial,sans-serif;font-size:.9rem;font-weight:700;letter-spacing:2px;background:linear-gradient(135deg,#7c3aff,#c026d3);color:#fff;border:none;border-radius:30px;cursor:pointer;box-shadow:0 0 24px #a03cff8c;transition:transform .15s,box-shadow .15s}#start-btn:hover,#restart-btn:hover{transform:scale(1.06);box-shadow:0 0 36px #a03cffcc}#start-btn:active,#restart-btn:active{transform:scale(.97)}#game-over{position:fixed;top:0;right:0;bottom:0;left:0;background:#000000db;display:flex;align-items:center;justify-content:center;z-index:300;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}#game-over-box{text-align:center;padding:40px 52px;background:#0a0514d1;border:2px solid rgba(255,60,60,.28);border-radius:20px;box-shadow:0 0 60px #ff3c3c2e;max-width:500px;width:90vw}#game-over-box h1{font-size:2.8rem;font-weight:900;color:#f44;text-shadow:0 0 24px rgba(255,60,60,.8);letter-spacing:5px;margin-bottom:22px}#go-stats{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-bottom:26px}.go-stat{background:#ffffff0d;border:1px solid rgba(255,255,255,.08);border-radius:10px;padding:10px 14px;display:flex;flex-direction:column;gap:3px}.go-stat-wide{grid-column:1 / -1}.go-stat-label{font-size:.5rem;color:#ffffff61;letter-spacing:2px}.go-stat-val{font-size:1.5rem;font-weight:900;color:gold;text-shadow:0 0 14px rgba(255,200,0,.7)}#btn-exit{position:fixed;top:12px;right:12px;z-index:500;padding:10px 18px;font-family:Orbitron,Arial,sans-serif;font-size:.78rem;font-weight:700;letter-spacing:1px;background:#000000b8;color:#fff;border:1px solid rgba(255,255,255,.18);border-radius:12px;cursor:pointer;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}#btn-exit:hover{background:#14141ee0}.go-actions{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}#back-btn{padding:13px 34px;font-family:Orbitron,Arial,sans-serif;font-size:.9rem;font-weight:700;letter-spacing:2px;background:#ffffff14;color:#fff;border:1px solid rgba(255,255,255,.18);border-radius:30px;cursor:pointer;transition:transform .15s,box-shadow .15s,background .15s}#back-btn:hover{transform:scale(1.06);background:#ffffff24}#back-btn:active{transform:scale(.97)}@media (max-width: 900px){#btn-exit{top:8px;right:8px;padding:8px 14px}}