:root{--bg:#0b0b14;--mg:#ff2bd6;--cy:#2bf0ff;--yl:#ffe62b;--pn:#151526}
*{box-sizing:border-box}
body{margin:0;background:radial-gradient(circle at 30% 0,#1d0b2a,var(--bg) 60%);color:#e9e9ff;font-family:VT323,monospace;font-size:20px;min-height:100vh}
.scan{pointer-events:none;position:fixed;inset:0;background:repeating-linear-gradient(0deg,rgba(0,0,0,.25) 0 2px,transparent 2px 4px);z-index:50}
header{display:flex;flex-wrap:wrap;align-items:center;gap:14px;padding:14px 18px;border-bottom:2px solid var(--mg)}
h1{font-family:"Press Start 2P";font-size:24px;margin:0;color:#fff;position:relative}
.glitch::before,.glitch::after{content:attr(data-t);position:absolute;left:0;top:0}
.glitch::before{color:var(--mg);transform:translate(-2px);clip-path:inset(0 0 55% 0);animation:g 2.3s infinite steps(2)}
.glitch::after{color:var(--cy);transform:translate(2px);clip-path:inset(55% 0 0 0);animation:g 1.7s infinite reverse steps(2)}
@keyframes g{50%{transform:translate(3px,-1px)}}
.sub{color:var(--cy)} #tag{color:var(--yl)}
.hdr-r{margin-left:auto;display:flex;gap:10px;align-items:center}
#bpmLed{color:var(--mg)}
main{display:grid;grid-template-columns:260px 1fr 340px;gap:12px;padding:12px}
@media(max-width:1000px){main{grid-template-columns:1fr}}
.panel{background:var(--pn);border:2px solid #2a2a48;padding:12px;display:flex;flex-direction:column;gap:8px;min-width:0}
h2{font-family:"Press Start 2P";font-size:11px;color:var(--mg);margin:4px 0}
h3{margin:4px 0;color:var(--cy);font-weight:normal}
button,select,input:not([type=range]){font-family:VT323;font-size:19px;background:#22223a;color:#fff;border:2px solid var(--cy);padding:4px 10px;box-shadow:3px 3px 0 var(--mg);cursor:pointer}
button:active{transform:translate(2px,2px);box-shadow:1px 1px 0 var(--mg)}
button.on{background:var(--mg);color:#000}
.hot{background:var(--mg);color:#000;border-color:var(--yl)}
input{min-width:0;flex:1}
.row{display:flex;gap:8px;align-items:center}.wrap{flex-wrap:wrap}
label{display:flex;flex-direction:column;font-size:17px}
.row label{flex-direction:row;gap:6px;align-items:center}
.drop{border:2px dashed var(--cy);padding:18px;text-align:center;cursor:pointer;color:var(--cy)}
.drop.over{background:#2bf0ff22}
#fx{display:flex;flex-wrap:wrap;gap:6px}#fx button{font-size:16px;padding:2px 6px}
.status{color:var(--yl);font-size:16px}
canvas{width:100%;image-rendering:pixelated;background:#000;display:block;touch-action:none}
#seqWrap{overflow:auto;max-height:340px}
#piano{display:flex;position:relative;height:80px;overflow-x:auto}
.k{flex:1;min-width:26px;background:#eee;border:1px solid #000;color:#000;font-size:14px;display:flex;align-items:flex-end;justify-content:center;user-select:none}
.k.b{background:#111;color:#888;flex:.7;min-width:20px;height:60%}
.k.act{background:var(--mg)!important;color:#fff}
.bar{height:10px;border:1px solid var(--cy)}#prog{height:100%;width:0;background:var(--yl)}
.modal{position:fixed;inset:0;background:#000c;display:flex;align-items:center;justify-content:center;z-index:60}
.modal>div{background:var(--pn);border:2px solid var(--mg);padding:20px;max-width:440px}
footer{text-align:center;padding:16px;color:#888}footer a{color:var(--cy)}
body.party main{animation:party .12s infinite}
@keyframes party{50%{transform:scale(1.04) rotate(1deg);filter:hue-rotate(180deg)}}