@import"https://fonts.googleapis.com/css2?family=JetBrains+Mono:wght@400;500;700&family=Space+Grotesk:wght@600;700&display=swap";:root{--bg-dark: #030507;--bg-panel: #0a0e13;--bg-card: rgba(16, 23, 30, .85);--bg-input: #080c10;--border-subtle: rgba(0, 255, 136, .12);--border-glow: rgba(0, 255, 136, .4);--phosphor-green: #00ff88;--phosphor-glow: rgba(0, 255, 136, .45);--phosphor-amber: #ffb000;--phosphor-cyan: #00f0ff;--text-main: #e2f1e8;--text-dim: #7da58e;--text-muted: #435e50;--font-mono: "JetBrains Mono", monospace;--font-head: "Space Grotesk", sans-serif;--sidebar-w: 360px;--header-h: 56px;--dock-h: 170px}*{box-sizing:border-box;margin:0;padding:0;-webkit-font-smoothing:antialiased}body{background:var(--bg-dark);color:var(--text-main);font-family:var(--font-mono);height:100vh;width:100vw;overflow:hidden;display:flex;flex-direction:column}.app-header{height:var(--header-h);background:var(--bg-panel);border-bottom:1px solid var(--border-subtle);display:flex;align-items:center;justify-content:space-between;padding:0 20px;flex-shrink:0;z-index:50}.brand{display:flex;align-items:center;gap:12px}.brand-icon{width:32px;height:32px;border-radius:6px;background:radial-gradient(circle at center,#0f8,#00552b);box-shadow:0 0 16px var(--phosphor-glow);display:flex;align-items:center;justify-content:center;color:#000;font-weight:900}.brand-title{font-family:var(--font-head);font-size:1.15rem;letter-spacing:1px;font-weight:700;display:flex;align-items:center;gap:8px}.brand-title span{color:var(--phosphor-green);text-shadow:0 0 10px var(--phosphor-glow)}.brand-badge{font-size:.65rem;padding:2px 8px;border-radius:12px;border:1px solid var(--border-glow);color:var(--phosphor-green);background:#00ff8814}.header-actions{display:flex;align-items:center;gap:10px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;padding:7px 14px;border-radius:6px;font-family:var(--font-mono);font-size:.8rem;font-weight:600;cursor:pointer;border:1px solid var(--border-subtle);background:var(--bg-card);color:var(--text-main);transition:all .15s ease}.btn:hover{border-color:var(--border-glow);box-shadow:0 0 12px var(--phosphor-glow);transform:translateY(-1px)}.btn-primary{background:var(--phosphor-green);color:#021207;border-color:var(--phosphor-green);box-shadow:0 0 16px var(--phosphor-glow)}.btn-primary:hover{background:#33ff9e;box-shadow:0 0 24px #00ff88b3;color:#000}.btn-icon{padding:7px;width:34px;height:34px}.main-stage{flex:1;display:flex;height:calc(100vh - var(--header-h) - var(--dock-h));position:relative;overflow:hidden}.sidebar{width:var(--sidebar-w);height:100%;background:var(--bg-panel);border-right:1px solid var(--border-subtle);overflow-y:auto;overflow-x:hidden;display:flex;flex-direction:column;flex-shrink:0;z-index:30}.sidebar-header{padding:14px 18px;border-bottom:1px solid var(--border-subtle);font-size:.75rem;letter-spacing:1.5px;color:var(--text-dim);font-weight:700}.control-section{border-bottom:1px solid var(--border-subtle);padding:16px 18px;display:flex;flex-direction:column;gap:14px}.control-section-header{font-size:.72rem;font-weight:700;letter-spacing:1.2px;color:var(--phosphor-green);text-transform:uppercase}.mode-selector-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:6px}.mode-btn{padding:10px 6px;border-radius:6px;background:var(--bg-card);border:1px solid var(--border-subtle);color:var(--text-dim);cursor:pointer;text-align:center;transition:all .15s;display:flex;flex-direction:column;gap:3px}.mode-btn strong{font-size:.7rem;color:var(--text-main)}.mode-btn span{font-size:.58rem;color:var(--text-muted)}.mode-btn:hover{border-color:var(--border-glow)}.mode-btn.active{background:#00ff8826;border-color:var(--phosphor-green);box-shadow:0 0 14px #00ff8840}.mode-btn.active strong{color:var(--phosphor-green)}.waveform-picker{display:grid;grid-template-columns:repeat(4,1fr);gap:6px}.wave-chip{padding:8px 4px;border-radius:6px;background:var(--bg-card);border:1px solid var(--border-subtle);color:var(--text-dim);font-size:.72rem;font-family:var(--font-mono);font-weight:600;cursor:pointer;text-align:center;transition:all .15s}.wave-chip:hover{border-color:var(--border-glow)}.wave-chip.active{background:#0f83;border-color:var(--phosphor-green);color:var(--phosphor-green);box-shadow:0 0 10px #00ff884d}.slider-group{display:flex;flex-direction:column;gap:12px}.control-group{display:flex;flex-direction:column;gap:6px}.control-header{display:flex;align-items:center;justify-content:space-between}.control-label{font-size:.72rem;color:var(--text-dim)}.control-value{font-size:.72rem;color:var(--phosphor-green);background:#00ff8814;padding:2px 6px;border-radius:4px;border:1px solid rgba(0,255,136,.2)}.slider-container input[type=range]{-webkit-appearance:none;width:100%;height:5px;background:#111a15;border-radius:3px;outline:none}.slider-container input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;width:14px;height:14px;border-radius:50%;background:#fff;border:2px solid var(--phosphor-green);box-shadow:0 0 10px var(--phosphor-green);cursor:pointer;transition:transform .1s}.slider-container input[type=range]::-webkit-slider-thumb:hover{transform:scale(1.2)}.phosphor-chips{display:flex;gap:6px;flex-wrap:wrap}.phosphor-btn{padding:6px 8px;border-radius:4px;background:var(--bg-card);border:1px solid var(--border-subtle);color:var(--c);font-size:.68rem;cursor:pointer;display:flex;align-items:center;gap:4px}.phosphor-btn:before{content:"";width:8px;height:8px;border-radius:50%;background:var(--c);box-shadow:0 0 6px var(--c)}.phosphor-btn.active{border-color:var(--c);box-shadow:0 0 10px var(--c);background:#ffffff0d}.upload-dropzone{border:2px dashed var(--border-subtle);border-radius:8px;padding:14px;text-align:center;cursor:pointer;transition:all .2s;background:#00ff8805}.upload-dropzone:hover,.upload-dropzone.dragover{border-color:var(--phosphor-green);box-shadow:0 0 14px var(--phosphor-glow)}.sample-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:6px}.sample-card{height:60px;border-radius:4px;overflow:hidden;position:relative;cursor:pointer;border:2px solid transparent}.sample-card img{width:100%;height:100%;object-fit:cover}.sample-card:hover{border-color:var(--phosphor-green)}.sample-card.active{border-color:var(--phosphor-green);box-shadow:0 0 10px var(--phosphor-green)}.sample-label{position:absolute;bottom:0;left:0;right:0;background:#000000bf;font-size:.58rem;text-align:center;color:#fff}.viewport-area{flex:1;display:flex;flex-direction:column;background:radial-gradient(circle at center,#0a110d,#030604);position:relative;overflow:hidden;padding:16px;gap:16px}.oscilloscope-screen-container{height:160px;background:#020604;border-radius:12px;border:2px solid #0d1e15;box-shadow:inset 0 0 40px #000000e6,0 0 20px #00ff881a;position:relative;overflow:hidden;flex-shrink:0}#oscilloCanvas{width:100%;height:100%;display:block}.image-canvas-stage{flex:1;display:flex;align-items:center;justify-content:center;position:relative;border-radius:8px;box-shadow:0 10px 40px #000c,0 0 30px #00ff8814;overflow:hidden;background:#000}#glImageCanvas{max-width:100%;max-height:100%;display:block}.sequencer-dock{height:var(--dock-h);background:#070b09;border-top:1px solid var(--border-subtle);padding:12px 20px;display:flex;flex-direction:column;gap:10px;flex-shrink:0;z-index:40}.seq-presets-row{display:flex;align-items:center;gap:12px}.panel-section-title{font-size:.68rem;color:var(--text-dim);font-weight:700;letter-spacing:1px}.seq-chips{display:flex;align-items:center;gap:6px;overflow-x:auto}.seq-chip{padding:4px 10px;border-radius:4px;background:var(--bg-card);border:1px solid var(--border-subtle);color:var(--text-dim);font-size:.72rem;font-family:var(--font-mono);cursor:pointer;display:flex;align-items:center;gap:6px;transition:all .15s;white-space:nowrap}.seq-chip:hover{border-color:var(--border-glow);color:var(--text-main)}.seq-chip.active{background:#00ff8826;border-color:var(--phosphor-green);color:var(--phosphor-green);box-shadow:0 0 10px #00ff8840}.seq-input-row{width:100%}.input-glow-wrapper{display:flex;align-items:center;background:var(--bg-input);border:1px solid var(--border-subtle);border-radius:6px;padding:4px 12px;gap:8px}.input-glow-wrapper:focus-within{border-color:var(--phosphor-green);box-shadow:0 0 14px #00ff884d}.input-prefix{font-size:.72rem;color:var(--phosphor-green);font-weight:700}#seqCustomInput{background:none;border:none;color:#fff;font-family:var(--font-mono);font-size:.85rem;width:100%;outline:none;letter-spacing:2px}.seq-grid{display:grid;grid-template-columns:repeat(16,1fr);gap:4px;flex:1}.step-cell{background:#0d1611;border:1px solid rgba(0,255,136,.1);border-radius:4px;padding:4px 2px;display:flex;flex-direction:column;align-items:center;justify-content:space-between;transition:all .1s;position:relative}.step-cell.active{border-color:var(--phosphor-green);background:#00ff8840;box-shadow:0 0 14px var(--phosphor-green);transform:translateY(-2px)}.step-meter{width:100%;height:24px;background:#0006;border-radius:2px;display:flex;align-items:flex-end;padding:2px}.step-bar{width:100%;background:var(--phosphor-green);border-radius:1px;box-shadow:0 0 6px var(--phosphor-green)}.step-digit{font-size:.85rem;font-weight:700;color:#fff;margin-top:2px}.step-cell.active .step-digit{color:var(--phosphor-green)}.step-num{font-size:.55rem;color:var(--text-muted)}.seq-transport{display:flex;align-items:center;justify-content:space-between;gap:20px}.transport-controls{display:flex;align-items:center;gap:8px}.bpm-control{display:flex;align-items:center;gap:10px}.toggle-wrapper{display:flex;align-items:center;justify-content:space-between;padding:8px 12px;border-radius:6px;background:var(--bg-card);border:1px solid var(--border-subtle)}.toggle-info{display:flex;flex-direction:column;gap:2px}.toggle-title{font-size:.75rem;font-weight:600;color:var(--text-main)}.toggle-desc{font-size:.65rem;color:var(--text-muted)}.switch{position:relative;display:inline-block;width:40px;height:22px}.switch input{opacity:0;width:0;height:0}.switch-slider{position:absolute;cursor:pointer;top:0;left:0;right:0;bottom:0;background:#111a15;border:1px solid var(--border-subtle);border-radius:22px;transition:.3s}.switch-slider:before{position:absolute;content:"";height:14px;width:14px;left:3px;bottom:3px;background:#fff;border-radius:50%;transition:.3s}input:checked+.switch-slider{background:#00ff884d;border-color:var(--phosphor-green);box-shadow:0 0 10px var(--phosphor-glow)}input:checked+.switch-slider:before{transform:translate(18px);background:var(--phosphor-green)}