:root{--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;--font-body:"Space Grotesk", system-ui, sans-serif;--font-mono:"JetBrains Mono", ui-monospace, "SFMono-Regular", Menlo, monospace;--bg:#08080a;--panel:#0f0f13;--panel-alt:#141418;--panel-strong:#1a1a20;--border:#24242b;--border-strong:#2a2a30;--text:#f4f4f7;--text-secondary:#c8c8ce;--text-muted:#9a9aa2;--text-dim:#6d6d77;--text-faint:#77777f;--accent:#ff8a4c;--accent-strong:#ff5a1f;--playhead:#4ade80}*{box-sizing:border-box}body{background:radial-gradient(130% 90% at 50% 0%, #101016, var(--bg) 70%);min-height:100vh;color:var(--text);font-family:var(--font-body);justify-content:center;margin:0;display:flex}button{font-family:inherit}@keyframes recpulse{0%,to{opacity:1;transform:scale(1)}50%{opacity:.3;transform:scale(.78)}}.app{width:100%;max-width:600px;padding:38px 20px 70px}.header{justify-content:space-between;align-items:center;gap:16px;display:flex}.header-brand{align-items:baseline;gap:10px;display:flex}.header-logo{letter-spacing:.05em;color:var(--text);font-size:30px;font-weight:700;line-height:1}.header-badge{font-family:var(--font-mono);letter-spacing:.24em;color:var(--accent);border:1px solid #ff8a4c66;border-radius:5px;padding:3px 7px;font-size:9px}.header-sub{font-family:var(--font-mono);letter-spacing:.26em;color:var(--text-dim);margin-top:8px;font-size:10px}.header-controls{align-items:center;gap:14px;display:flex}.bpm-stepper{background:var(--panel);border:1.5px solid var(--border);border-radius:12px;align-items:center;gap:9px;padding:7px 10px;display:flex}.bpm-btn{background:var(--panel-strong);border:1.5px solid var(--border-strong);width:28px;height:28px;color:var(--text-secondary);cursor:pointer;border-radius:8px;justify-content:center;align-items:center;font-size:16px;display:flex}.bpm-value{text-align:center;min-width:44px}.bpm-value-num{font-family:var(--font-mono);color:var(--text);font-size:20px;font-weight:700;line-height:1}.bpm-value-label{font-family:var(--font-mono);letter-spacing:.22em;color:var(--text-dim);margin-top:3px;font-size:8px}.transport-btn{cursor:pointer;background:var(--panel-alt);width:56px;height:56px;color:var(--playhead);border:2px solid #26332a;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;font-size:20px;display:flex;box-shadow:inset 0 0 20px #4ade801f}.transport-btn.playing{background:radial-gradient(circle at 50% 35%, #ffb37a, var(--accent-strong) 65%);color:#1a0d05;border:2px solid var(--accent);box-shadow:0 0 22px #ff5a1f8c}.led-strip{grid-template-columns:repeat(16,1fr);gap:4px;margin:20px 0 16px;display:grid}.led-cell{background:#1b1b21;border-radius:3px;height:6px;transition:background 50ms}.led-cell.beat{background:#2c2c33}.led-cell.on{background:var(--playhead);box-shadow:0 0 8px #4ade80cc}.mode-tabs{background:var(--panel);border:1.5px solid var(--border);border-radius:13px;grid-template-columns:repeat(5,1fr);gap:6px;padding:6px;display:grid}.mode-tab{font-family:var(--font-mono);letter-spacing:.16em;cursor:pointer;color:var(--text-faint);background:0 0;border:1.5px solid #0000;border-radius:9px;padding:10px 0;font-size:11px}.mode-tab.active{color:var(--text);background:#1f1f26;border:1.5px solid #34343c;font-weight:700}.track-nav{flex-wrap:wrap;justify-content:center;gap:7px;margin-top:18px;display:flex}.track-chip{font-family:var(--font-mono);background:var(--panel-alt);border:1.5px solid var(--border-strong);color:#8a8a92;cursor:pointer;border-radius:9px;align-items:center;gap:7px;padding:8px 11px;font-size:11px;font-weight:600;display:inline-flex}.track-chip.active{background:color-mix(in srgb, var(--fam) 16%, var(--panel-alt));border-color:var(--fam);color:var(--text)}.track-dot{background:var(--fam);border-radius:50%;flex-shrink:0;width:8px;height:8px}.track-chip.active .track-dot{box-shadow:0 0 8px color-mix(in srgb, var(--fam) 80%, transparent)}.seq-toolbar{justify-content:flex-end;align-items:center;gap:10px;margin:16px 0 14px;display:flex}.go-sound-btn{font-family:var(--font-mono);letter-spacing:.1em;border:1.5px solid var(--border-strong);color:var(--text-muted);cursor:pointer;background:0 0;border-radius:7px;padding:5px 10px;font-size:10px}.chip-row{flex-wrap:wrap;justify-content:center;gap:6px;margin-bottom:12px;display:flex}.chip{font-family:var(--font-mono);letter-spacing:.08em;background:var(--panel-alt);border:1.5px solid var(--border-strong);color:#8a8a92;cursor:pointer;border-radius:9px;padding:8px 13px;font-size:11px;font-weight:600}.chip.active{background:color-mix(in srgb, var(--fam) 16%, var(--panel-alt));border-color:var(--fam);color:var(--text)}.chip.rec-arm.active{color:#ffb3b3;background:#ff6b6b24;border-color:#ff6b6b99}.step-grid,.keyboard-grid{aspect-ratio:1;grid-template-columns:repeat(4,1fr);gap:9px;width:min(100%,460px);margin:0 auto;display:grid}.pad{aspect-ratio:1;cursor:pointer;font-family:var(--font-mono);color:#ffffff42;background:#161619;border:1.5px solid #2b2b31;border-radius:11px;justify-content:center;align-items:center;font-size:11px;transition:background 70ms,box-shadow .14s,border-color .12s;display:flex}.pad.on{background:radial-gradient(circle at 50% 32%, color-mix(in srgb, var(--fam) 45%, #fff), var(--fam) 64%);border-color:color-mix(in srgb, var(--fam) 55%, #fff);box-shadow:0 0 16px color-mix(in srgb, var(--fam) 62%, transparent), inset 0 1px 0 #fff6;color:#0f0a0599}.pad.current{outline:3px solid var(--playhead);outline-offset:2px}.pad.on.current{box-shadow:0 0 20px #4ade80cc,inset 0 1px #fff6}.key-pad{aspect-ratio:1;cursor:pointer;font-family:var(--font-mono);color:#e8e8ee;touch-action:manipulation;background:color-mix(in srgb, var(--fam) var(--fam-bg,8%), #14141a);border:1.5px solid color-mix(in srgb, var(--fam) var(--fam-border,30%), #2a2a31);border-radius:11px;justify-content:center;align-items:center;font-size:12px;font-weight:700;display:flex}.key-pad:active{filter:brightness(1.7)}.key-help{color:var(--text-faint);text-align:center;margin:12px 0 0;font-size:12px;line-height:1.5}.rec-row{flex-wrap:wrap;justify-content:center;gap:10px;margin-top:16px;display:flex}.rec-btn{font-family:var(--font-body);letter-spacing:.03em;background:var(--panel-alt);border:1.5px solid var(--border-strong);color:#e6e6ea;cursor:pointer;touch-action:none;border-radius:9px;align-items:center;padding:10px 18px;font-size:12px;font-weight:600;display:inline-flex}.rec-btn.recording{color:#ffb3b3;background:#ff6b6b1a;border-color:#ff6b6b8c}.rec-dot{background:#8a8a8a;border-radius:50%;width:8px;height:8px;margin-right:9px;display:inline-block}.rec-btn.recording .rec-dot{background:#ff5a5a;animation:.7s infinite recpulse}.revert-btn{font-family:var(--font-body);border:1.5px solid var(--border-strong);color:var(--text-muted);cursor:pointer;background:0 0;border-radius:9px;padding:10px 16px;font-size:12px;font-weight:500}.mic-note{color:#f7c948;text-align:center;margin:10px 0 0;font-size:12px}.panel{background:var(--panel);border:1.5px solid var(--border);text-align:left;border-radius:14px;flex-direction:column;gap:14px;padding:18px;display:flex}.panel-title{font-family:var(--font-mono);letter-spacing:.22em;color:var(--text-dim);font-size:10px}.panel-note{color:var(--text-faint);margin:0;font-size:12px;line-height:1.5}.placeholder-panel{text-align:center;font-family:var(--font-mono);letter-spacing:.1em;color:var(--text-faint);margin-top:18px;padding:40px 20px;font-size:12px}.sound-header{justify-content:space-between;align-items:center;gap:10px;margin:18px 0 14px;display:flex}.sound-header-title{font-family:var(--font-mono);letter-spacing:.14em;color:var(--text);font-size:12px;font-weight:700}.rnd-btn{font-family:var(--font-mono);letter-spacing:.1em;background:color-mix(in srgb, var(--accent) 16%, var(--panel-alt));border:1.5px solid var(--accent);color:var(--accent);cursor:pointer;border-radius:9px;padding:8px 14px;font-size:11px;font-weight:700}.waveform{align-items:flex-end;gap:2px;height:48px;padding:0 2px;display:flex}.waveform-bar{background:color-mix(in srgb, var(--accent) 70%, transparent);border-radius:2px 2px 0 0;flex:1;min-height:2px}.slice-grid{grid-template-columns:repeat(4,1fr);gap:9px;width:min(100%,460px);margin:0 auto;display:grid}.fader-row{align-items:center;gap:12px;display:flex}.fader-row-label{font-family:var(--font-mono);letter-spacing:.16em;color:var(--text-dim);flex-shrink:0;font-size:10px}.fader-track{cursor:ew-resize;touch-action:none;background:#101014;border:1.5px solid #26262d;border-radius:7px;flex:1;min-width:0;height:26px;position:relative;overflow:hidden}.fader-fill{background:linear-gradient(90deg,#9d7bff40,#9d7bffb3);border-right:2px solid #9d7bff;position:absolute;top:0;bottom:0;left:0}.fader-pct{font-family:var(--font-mono);color:var(--text-secondary);text-align:right;min-width:38px;font-size:12px}.mix-header{justify-content:space-between;align-items:center;gap:10px;margin:18px 0 14px;display:flex}.mix-header-title{font-family:var(--font-mono);letter-spacing:.14em;color:var(--text);font-size:12px;font-weight:700}.mix-rows{flex-direction:column;gap:10px;display:flex}.mix-row{background:var(--panel);border:1.5px solid var(--border);border-radius:11px;align-items:center;gap:10px;padding:10px 12px;transition:opacity .15s;display:flex}.mix-row.dimmed{opacity:.42}.mix-row-name{width:82px;font-family:var(--font-mono);color:var(--text-secondary);white-space:nowrap;text-overflow:ellipsis;flex-shrink:0;font-size:11px;font-weight:600;overflow:hidden}.mix-row .fader-track{flex:1;min-width:0;height:22px}.mix-btn{width:30px;height:30px;font-family:var(--font-mono);background:var(--panel-alt);border:1.5px solid var(--border-strong);color:var(--text-muted);cursor:pointer;border-radius:8px;flex-shrink:0;font-size:11px;font-weight:700}.mix-btn.mix-mute.active{color:#ffb3b3;background:#ff6b6b29;border-color:#ff6b6ba6}.mix-btn.mix-solo.active{background:color-mix(in srgb, var(--playhead) 18%, var(--panel-alt));border-color:var(--playhead);color:var(--playhead)}.fx-header{justify-content:space-between;align-items:center;gap:10px;margin:18px 0 14px;display:flex}.fx-header-title{font-family:var(--font-mono);letter-spacing:.14em;color:var(--text);font-size:12px;font-weight:700}.fx-active-indicator{text-align:center;font-family:var(--font-mono);letter-spacing:.12em;color:var(--accent);margin:0 0 14px;font-size:13px;font-weight:700}.fx-grid{aspect-ratio:1;grid-template-columns:repeat(4,1fr);gap:9px;width:min(100%,460px);margin:0 auto;display:grid}.fx-pad{letter-spacing:.02em;text-align:center;touch-action:none;padding:4px;font-size:11px;font-weight:700}.fx-pad.active{background:radial-gradient(circle at 50% 32%, color-mix(in srgb, var(--accent) 45%, #fff), var(--accent) 64%);border-color:color-mix(in srgb, var(--accent) 55%, #fff);box-shadow:0 0 16px color-mix(in srgb, var(--accent) 62%, transparent), inset 0 1px 0 #fff6;color:#0f0a05bf}.song-header{justify-content:space-between;align-items:center;gap:10px;margin:18px 0 14px;display:flex}.song-header-title{font-family:var(--font-mono);letter-spacing:.14em;color:var(--text);font-size:12px;font-weight:700}.song-scene-grid{flex-direction:column;gap:14px;margin:14px 0;display:flex}.song-row-title{font-family:var(--font-mono);letter-spacing:.18em;color:var(--text-dim);margin-bottom:8px;font-size:10px}.song-row-cells{grid-template-columns:repeat(4,1fr);gap:9px;display:grid}.song-scene-cell{flex-direction:column;gap:4px;display:flex}.song-scene-btn{cursor:pointer;color:var(--text-secondary);font-family:var(--font-mono);background:#161619;border:1.5px solid #2b2b31;border-radius:11px;flex-direction:column;justify-content:center;align-items:center;gap:2px;padding:10px 4px;display:flex}.song-scene-name{letter-spacing:.04em;font-size:11px;font-weight:700}.song-scene-sub{letter-spacing:.1em;color:var(--accent);font-size:9px}.song-scene-btn.active{background:radial-gradient(circle at 50% 32%, color-mix(in srgb, var(--accent) 45%, #fff), var(--accent) 64%);border-color:color-mix(in srgb, var(--accent) 55%, #fff);box-shadow:0 0 16px color-mix(in srgb, var(--accent) 62%, transparent), inset 0 1px 0 #fff6;color:#0f0a05bf}.song-scene-btn.active .song-scene-sub{color:inherit}.song-chain-add{font-family:var(--font-mono);letter-spacing:.06em;border:1px dashed var(--border-strong);color:var(--text-dim);cursor:pointer;background:0 0;border-radius:7px;padding:4px;font-size:9px}.song-chain-actions{gap:8px;margin:14px 0;display:flex}.song-chain-actions .rnd-btn{flex:1}.song-presets{margin:18px 0}.song-presets-title{font-family:var(--font-mono);letter-spacing:.18em;color:var(--text-dim);margin-bottom:8px;font-size:10px}.song-presets-row{flex-wrap:wrap;gap:8px;display:flex}.song-preset-btn{font-family:var(--font-mono);letter-spacing:.06em;background:var(--panel-alt);border:1.5px solid var(--border-strong);color:var(--text-secondary);cursor:pointer;border-radius:9px;padding:8px 13px;font-size:11px;font-weight:600}.song-chain-section{background:var(--panel);border:1.5px solid var(--border);border-radius:14px;margin-top:18px;padding:14px 16px}.song-chain-header{justify-content:space-between;align-items:center;gap:10px;margin-bottom:10px;display:flex}.song-chain-title{font-family:var(--font-mono);letter-spacing:.14em;color:var(--text);font-size:11px;font-weight:700}.song-chain-clear{font-family:var(--font-mono);letter-spacing:.06em;border:1.5px solid var(--border-strong);color:var(--text-muted);cursor:pointer;background:0 0;border-radius:7px;padding:5px 10px;font-size:10px}.song-chain-list{flex-wrap:wrap;gap:6px;display:flex}.song-chain-chip.active{background:color-mix(in srgb, var(--playhead) 18%, var(--panel-alt));border-color:var(--playhead);color:var(--playhead)}.vibe-bar{background:var(--panel);border:1.5px solid var(--border);text-align:left;border-radius:14px;margin-top:22px;padding:16px 18px}.vibe-header{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:10px;margin-bottom:14px;display:flex}.vibe-key{align-items:center;gap:8px;display:flex}.vibe-key-label{font-family:var(--font-mono);letter-spacing:.16em;color:var(--text-dim);font-size:10px}.key-btn{background:var(--panel-strong);border:1.5px solid var(--border-strong);width:26px;height:26px;color:var(--text-secondary);cursor:pointer;border-radius:7px;justify-content:center;align-items:center;font-size:14px;display:flex}.key-value{font-family:var(--font-mono);color:var(--text);text-align:center;min-width:78px;font-size:12px;font-weight:700}.chip.key-mode.active{background:color-mix(in srgb, var(--accent) 16%, var(--panel-alt));border-color:var(--accent)}.vibe-faders{grid-template-columns:repeat(2,1fr);gap:14px 20px;display:grid}.vibe-fader-label-row{justify-content:space-between;margin-bottom:6px;display:flex}.vibe-fader-label{font-family:var(--font-mono);letter-spacing:.14em;color:var(--text-muted);font-size:10px}.vibe-fader-pct{font-family:var(--font-mono);color:var(--text-dim);font-size:10px}.vibe-faders .fader-fill{border-right:2px solid var(--accent);background:linear-gradient(90deg,#ff8a4c40,#ff8a4cb3)}