:root{--bg:#07060b;--cy:#00f0ff;--mg:#ff2bd6;--lm:#b6ff00;--tx:#e8e6ff;--pn:#120f1c}
*{box-sizing:border-box}
body{margin:0;background:radial-gradient(ellipse at top,#1b0b2b,#07060b 60%),var(--bg);color:var(--tx);font-family:'VT323',monospace;font-size:20px;min-height:100vh}
.scanlines{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}
.vhs{position:fixed;top:10px;right:14px;font-size:22px;color:#fff;text-shadow:2px 0 var(--mg),-2px 0 var(--cy);z-index:40}
header{text-align:center;padding:28px 12px 8px;position:relative}
h1{font-family:'Silkscreen',monospace;font-weight:700;font-size:clamp(22px,5vw,48px);margin:0;letter-spacing:2px;position:relative;display:inline-block}
.glitch{text-shadow:3px 0 var(--mg),-3px 0 var(--cy)}
.glitch:hover{animation:jit .2s infinite}
@keyframes jit{0%{transform:translate(0)}25%{transform:translate(-2px,1px);text-shadow:-4px 0 var(--mg),4px 0 var(--cy)}50%{transform:translate(2px,-1px)}75%{transform:translate(-1px,-2px);text-shadow:5px 0 var(--lm),-3px 0 var(--mg)}}
.tag{margin:4px 0;color:var(--lm)}
.rec{font-family:'Silkscreen';color:#444;font-size:14px}
.rec.on{color:#ff2244;animation:blink 1s steps(2) infinite}
@keyframes blink{50%{opacity:0}}
main{display:grid;grid-template-columns:minmax(280px,380px) 1fr;gap:16px;padding:12px 16px;max-width:1400px;margin:auto}
@media(max-width:860px){main{grid-template-columns:1fr}}
.panel{background:var(--pn);border:1px solid #2a2140;border-radius:10px;padding:14px;box-shadow:0 0 30px rgba(255,43,214,.08)}
.drop{border:2px dashed var(--cy);border-radius:10px;padding:18px;text-align:center;cursor:pointer;color:var(--cy);transition:.2s}
.drop.over,.drop:hover{border-color:var(--mg);color:var(--mg);background:rgba(255,43,214,.06)}
.btn{font-family:'Silkscreen';background:var(--cy);color:#000;border:none;border-radius:6px;padding:10px 14px;cursor:pointer;font-size:14px;margin-top:8px;width:100%}
.btn.alt{background:transparent;color:var(--cy);border:1px solid var(--cy)}
.btn:hover{filter:brightness(1.2)}
.btn.big{background:linear-gradient(90deg,var(--mg),var(--cy));font-size:20px;padding:14px}
.btn.wobble{animation:wob .5s}
@keyframes wob{20%{transform:rotate(-3deg) scale(1.05)}40%{transform:rotate(3deg)}60%{transform:rotate(-2deg)}80%{transform:rotate(1deg)}}
.src{margin:8px 0 4px;color:#9a93c0;font-size:17px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
#wave{width:100%;height:80px;background:#000;border-radius:6px;touch-action:none;cursor:ew-resize}
.range-lbl{display:flex;justify-content:space-between;align-items:center;font-size:17px;color:#9a93c0}
.mini{font-family:'VT323';font-size:17px;background:none;color:var(--lm);border:1px solid var(--lm);border-radius:4px;cursor:pointer;padding:2px 8px}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:10px}
label{display:flex;flex-direction:column;font-size:16px;color:#bbb}
select,input{font-family:'VT323';font-size:18px;background:#000;color:var(--tx);border:1px solid #3a2f5a;border-radius:4px;padding:4px}
input[type=range]{padding:0;accent-color:var(--mg)}
.chips{display:flex;flex-wrap:wrap;gap:6px;margin-top:10px}
.chip{font-family:'VT323';font-size:17px;padding:4px 10px;border-radius:20px;border:1px solid var(--mg);background:none;color:var(--mg);cursor:pointer}
.chip.on{background:var(--mg);color:#000}
.presets{margin-top:12px;border-top:1px dashed #3a2f5a;padding-top:8px}
.presets .row{display:flex;gap:6px}.presets input{flex:1}
.pitem{display:flex;justify-content:space-between;margin-top:4px;font-size:17px}
.pitem span{cursor:pointer;color:var(--cy)}
.status{color:var(--lm);min-height:26px;margin-bottom:6px}
#canvasWrap{width:100%}
#canvas{width:100%;display:block;border-radius:8px;background:#000;touch-action:manipulation;filter:drop-shadow(1px 0 0 rgba(255,43,214,.5)) drop-shadow(-1px 0 0 rgba(0,240,255,.5))}
#canvas.shake{animation:shk .15s}
@keyframes shk{25%{transform:translate(3px,-2px)}50%{transform:translate(-3px,2px)}75%{transform:translate(2px,1px)}}
#piano{display:flex;height:34px;margin-top:8px;gap:2px}
.key{flex:1;background:#ddd;border-radius:0 0 4px 4px;font-size:13px;color:#000;display:flex;align-items:flex-end;justify-content:center;transition:.08s}
.key.on{background:var(--mg);transform:translateY(3px)}
.actions{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}
@media(max-width:560px){.actions{grid-template-columns:1fr}}
.hint{color:#7a7399;font-size:16px}
footer{text-align:center;padding:20px;color:#7a7399}
footer a{color:var(--mg)}