*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html,body{height:100%;background:#0a0a0a;font-family:Instrument Sans,system-ui,sans-serif;overflow:hidden;color:#ccc}::-webkit-scrollbar{width:5px;height:5px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:#333;border-radius:3px}.mono{font-family:JetBrains Mono,monospace}.hidden{display:none!important}@keyframes slideIn{0%{opacity:0;transform:translate(20px)}to{opacity:1;transform:translate(0)}}@keyframes pulse{0%,to{opacity:1}50%{opacity:.3}}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}#app{display:flex;flex-direction:column;height:100vh;width:100vw;overflow-y:auto;overflow-x:hidden}#header{display:flex;align-items:center;justify-content:space-between;padding:12px 20px;background:linear-gradient(90deg,#111,#0d0d0d);border-bottom:1px solid 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14px;cursor:pointer;font-size:calc(11px*var(--ui));font-weight:700;letter-spacing:1px;display:flex;align-items:center;gap:6px;transition:all .15s}.btn:hover{border-color:#666;color:#eee}.btn.active-green{background:#66aa5526;border-color:#6a5;color:#6a5}.btn.active-blue{background:#4499ff26;border-color:#49f;color:#49f}.btn.active-purple{background:#87d3;border-color:#87d;color:#87d}.btn.active-red{background:#ff505026;border-color:#ff5050;color:#ff5050}select{background:#1a1a1a;color:#ccc;border:1px solid #444;border-radius:6px;padding:6px 8px;font-size:calc(10px*var(--ui));font-family:JetBrains Mono,monospace;cursor:pointer}.chord-btn{background:var(--rk-panel2);border:1px solid var(--rk-edge-soft);color:var(--rk-ink-mute);border-radius:5px;padding:3px 7px;cursor:pointer;font-size:calc(9px*var(--ui));font-family:JetBrains Mono,monospace;font-weight:600;transition:all .15s}.chord-btn:hover{border-color:var(--rk-edge);color:var(--rk-ink-dim)}.chord-btn.active{background:var(--rk-soft);border-color:var(--rk-line);color:var(--rk-accent)}.key-chord-btn{background:var(--rk-panel);border:1px solid var(--rk-edge-soft);color:var(--rk-ink-mute);border-radius:5px;padding:4px 6px;cursor:pointer;font-size:calc(9px*var(--ui));font-family:JetBrains Mono,monospace;transition:all .15s;text-align:center;line-height:1.3}.key-chord-btn:hover{border-color:var(--rk-edge);color:var(--rk-ink-dim)}.key-chord-btn.active{background:var(--rk-soft);border-color:var(--rk-line);color:var(--rk-accent)}#studio-mode{display:flex;flex-direction:column}.stu-tbtn{background:#1a1a1e;border:1px solid #333;color:#888;border-radius:5px;width:28px;height:26px;cursor:pointer;font-size:calc(12px*var(--ui));display:flex;align-items:center;justify-content:center}.stu-tbtn:hover{background:#222}#vocals-display{width:100%;background:linear-gradient(180deg,#0f0f14,#0a0a10);border-radius:12px;border:1px solid #2a2a3a;padding:16px;min-height:160px;display:flex;flex-direction:column;gap:10px}.vocals-pitch-bar{position:relative;height:48px;background:#111118;border-radius:8px;border:1px solid #222;overflow:hidden}.vocals-pitch-needle{position:absolute;top:0;bottom:0;width:3px;background:#a8f;border-radius:2px;transition:left .08s linear;box-shadow:0 0 10px #a8f9}.vocals-range-label{font-size:calc(9px*var(--ui));letter-spacing:1px;color:#555}.pedal-card{position:absolute;pointer-events:auto;background:linear-gradient(180deg,#141414,#0e0e0e);border:1px solid #2a2a2a;border-radius:12px;box-shadow:0 8px 32px #00000080;display:flex;flex-direction:column;overflow:hidden;min-width:160px;min-height:60px;-webkit-user-select:none;user-select:none}.pedal-card:hover{border-color:var(--hover-accent, #3a3a3a)!important}.pedal-header{display:flex;align-items:center;justify-content:space-between;padding:7px 10px 6px;cursor:grab;flex-shrink:0;border-bottom:1px solid #1e1e1e;background:#ffffff05}.pedal-header:active{cursor:grabbing}.pedal-title{color:#888;font-size:calc(9px*var(--ui));font-weight:700;letter-spacing:1.5px;text-transform:uppercase;font-family:JetBrains Mono,monospace;display:flex;align-items:center;gap:5px}.pedal-controls{display:flex;align-items:center;gap:4px}.pedal-btn{background:none;border:none;color:#555;cursor:pointer;font-size:calc(11px*var(--ui));width:20px;height:20px;border-radius:4px;display:flex;align-items:center;justify-content:center;transition:all .15s;padding:0}.pedal-btn:hover{color:#aaa;background:#ffffff0f}.pedal-body{flex:1;overflow-y:auto;overflow-x:hidden;padding:10px}.pedal-card.minimized .pedal-body{display:none}.pedal-card.locked .pedal-header{cursor:default}.pedal-card.locked .pedal-resize{opacity:.15;cursor:default}.pedal-card.locked .lock-btn{color:#ffc832}.pedal-card.minimized{min-height:0}.pedal-resize{position:absolute;bottom:2px;right:2px;width:16px;height:16px;cursor:nwse-resize;opacity:0;transition:opacity .2s;display:flex;align-items:center;justify-content:center}.pedal-card:hover .pedal-resize{opacity:1}.pedal-shell{padding:0}.pedal-shell select{width:100%}.pro-badge{background:#ffc8321f;border:1px solid rgba(255,200,50,.25);color:#ffc832;border-radius:4px;padding:1px 5px;font-size:calc(8px*var(--ui));font-weight:700;letter-spacing:1px;font-family:JetBrains Mono,monospace}.catalog-item{background:#ffffff08;border:1px solid #2a2a2a;border-radius:8px;padding:10px 12px;margin-bottom:8px;cursor:pointer;transition:all .15s;display:flex;align-items:center;justify-content:space-between;gap:8px}.catalog-item:hover{border-color:#444;background:#ffffff0d}.catalog-item-info{flex:1}.catalog-item-name{color:#ccc;font-size:calc(11px*var(--ui));font-weight:600;margin-bottom:2px}.catalog-item-desc{color:#555;font-size:calc(9px*var(--ui));font-family:JetBrains Mono,monospace}.catalog-add-btn{background:#4499ff26;border:1px solid rgba(68,153,255,.3);color:#49f;border-radius:6px;padding:4px 10px;cursor:pointer;font-size:calc(9px*var(--ui));font-weight:700;font-family:JetBrains Mono,monospace;flex-shrink:0;transition:all .15s}.catalog-add-btn:hover{background:#4499ff40}:root{--ui: 1;--rk-pedal-accent: #8fa8b4;--rk-ok: #8ac775;--rk-bad: #d793a4;--rk-stop: #e63360;--rk-stop-soft: color-mix(in srgb, var(--rk-stop) 16%, transparent);--rk-stop-edge: color-mix(in srgb, var(--rk-stop) 62%, #201014)}.pedal-card,.rk{--rk-accent: var(--rk-pedal-accent);--rk-soft: color-mix(in srgb, var(--rk-accent) 10%, transparent);--rk-soft2: color-mix(in srgb, var(--rk-accent) 16%, transparent);--rk-line: color-mix(in srgb, var(--rk-accent) 50%, #2c2c2c);--rk-glow: color-mix(in srgb, var(--rk-accent) 42%, transparent);--rk-edge: color-mix(in srgb, var(--rk-accent) 30%, #1e1e1e);--rk-edge-soft: color-mix(in srgb, var(--rk-accent) 14%, #232323);--rk-ink: color-mix(in srgb, var(--rk-accent) 12%, #e9e9ea);--rk-ink-dim: color-mix(in srgb, var(--rk-accent) 18%, #b6b6ba);--rk-ink-mute: color-mix(in srgb, var(--rk-accent) 20%, #a6a6ab);--rk-ink-faint: color-mix(in srgb, var(--rk-accent) 20%, #949499);--rk-dim: color-mix(in srgb, var(--rk-accent) 55%, #9a9a9e);--rk-panel: color-mix(in srgb, var(--rk-accent) 8%, #0c0c0e);--rk-panel2: color-mix(in srgb, var(--rk-accent) 13%, #131316);--rk-hot: color-mix(in srgb, var(--rk-accent) 55%, #fff6ea)}.rk{display:flex;flex-direction:column;gap:12px;color:var(--rk-ink-dim)}.rk-section{display:flex;flex-direction:column;gap:7px}.rk-label{font-family:JetBrains Mono,monospace;font-size:calc(8px*var(--ui));font-weight:700;letter-spacing:1.6px;text-transform:uppercase;color:var(--rk-ink-mute);display:flex;align-items:center;gap:6px}.rk-label .rk-label-hint{color:var(--rk-ink-faint);font-weight:500;letter-spacing:.5px;text-transform:none}.rk-theory{border:1px solid var(--rk-edge);border-radius:10px;background:linear-gradient(180deg,var(--rk-soft),color-mix(in srgb,var(--rk-accent) 6%,transparent)),#0000002e;overflow:hidden}.rk-theory-head{display:flex;align-items:center;gap:7px;padding:7px 9px;cursor:pointer;-webkit-user-select:none;user-select:none}.rk-theory-bulb{font-size:calc(11px*var(--ui));filter:saturate(1.2);flex-shrink:0}.rk-theory-kicker{font-family:JetBrains 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b{color:var(--rk-dim);font-weight:700}.rk-theory-link{align-self:flex-start;margin-top:2px;background:var(--rk-soft);border:1px solid var(--rk-line);color:var(--rk-dim);border-radius:6px;padding:4px 9px;font-family:JetBrains Mono,monospace;font-size:calc(8.5px*var(--ui));font-weight:700;letter-spacing:.5px;cursor:pointer;transition:all .15s}.rk-theory-link:hover{background:var(--rk-soft2);color:var(--rk-accent)}.rk-readoutrow{display:flex;align-items:center;gap:12px}.rk-readout{display:flex;flex-direction:column;align-items:flex-start;line-height:1;flex:1}.bpm-click{cursor:pointer}.bpm-click:hover{opacity:.82}.tc-sm .rk-readout-num{font-size:calc(19px*var(--ui));letter-spacing:0}.tc-sm .rk-readout-num .rk-edit{font-size:calc(17px*var(--ui));width:3.2em}.tc-sm .rk-readout-sub{font-size:calc(7.5px*var(--ui))}.tc-sm .rk-readoutrow{gap:7px}.tc-sm .rk-play{width:32px;height:32px;font-size:calc(13px*var(--ui))}.tc-sm .rk-nudge button{padding:0 6px;font-size:calc(11px*var(--ui));line-height:1.25}.rk-readout-num{font-family:JetBrains Mono,monospace;font-size:calc(38px*var(--ui));font-weight:800;color:var(--rk-accent);letter-spacing:-1px;line-height:.92}.rk-readout-num .rk-edit{width:92px;background:transparent;border:0;border-bottom:2px solid var(--rk-accent);color:var(--rk-accent);font:inherit;text-align:left;outline:none;padding:0}.rk-readout-sub{font-family:JetBrains Mono,monospace;font-size:calc(8.5px*var(--ui));font-weight:700;letter-spacing:1.5px;color:var(--rk-ink-mute);margin-top:5px}.rk-readout-sub b{color:var(--rk-dim);font-weight:800}.rk-play{flex-shrink:0;width:54px;height:54px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:calc(18px*var(--ui));cursor:pointer;background:radial-gradient(circle at 35% 30%,var(--rk-soft2),rgba(0,0,0,.35));border:1.5px solid var(--rk-line);color:var(--rk-accent);transition:all .16s ease;box-shadow:0 2px 12px #0006}.rk-play:hover{box-shadow:0 0 16px var(--rk-glow),0 2px 12px #0006}.rk-play.is-playing{color:var(--rk-hot);border-color:var(--rk-hot);background:radial-gradient(circle at 35% 30%,color-mix(in srgb,var(--rk-hot) 26%,transparent),#00000059);animation:rkPulse 1.4s ease-in-out infinite}@keyframes rkPulse{0%,to{box-shadow:0 0 0 0 transparent}50%{box-shadow:0 0 16px 2px color-mix(in srgb,var(--rk-hot) 34%,transparent)}}.rk-nudge{display:flex;flex-direction:column;gap:4px;flex-shrink:0}.rk-nudge button{width:26px;height:23px;border-radius:6px;cursor:pointer;background:#ffffff0a;border:1px solid var(--rk-edge-soft);color:var(--rk-ink-mute);font-size:calc(13px*var(--ui));font-weight:700;line-height:1;display:flex;align-items:center;justify-content:center;transition:all .14s}.rk-nudge button:hover{border-color:var(--rk-line);color:var(--rk-accent);background:var(--rk-soft)}.rk-slider{-webkit-appearance:none;-moz-appearance:none;appearance:none;width:100%;height:22px;background:transparent;cursor:pointer;margin:0;--rk-fill: 50%}.rk-slider::-webkit-slider-runnable-track{height:6px;border-radius:4px;background:linear-gradient(90deg,var(--rk-accent) 0%,var(--rk-accent) var(--rk-fill),#242424 var(--rk-fill),#242424 100%);border:1px solid #1c1c1c}.rk-slider::-moz-range-track{height:6px;border-radius:4px;background:#242424;border:1px solid #1c1c1c}.rk-slider::-moz-range-progress{height:6px;border-radius:4px;background:var(--rk-accent)}.rk-slider::-webkit-slider-thumb{-webkit-appearance:none;-moz-appearance:none;appearance:none;width:18px;height:18px;border-radius:50%;margin-top:-7px;background:radial-gradient(circle at 35% 30%,#fff6ec,var(--rk-accent));border:2px solid color-mix(in srgb,var(--rk-accent) 70%,#000);box-shadow:0 1px 6px #00000080,0 0 10px var(--rk-glow)}.rk-slider::-moz-range-thumb{width:18px;height:18px;border-radius:50%;border:2px solid color-mix(in srgb,var(--rk-accent) 70%,#000);background:radial-gradient(circle at 35% 30%,#fff6ec,var(--rk-accent));box-shadow:0 1px 6px #00000080,0 0 10px var(--rk-glow)}.rk-scale{display:flex;justify-content:space-between;font-family:JetBrains Mono,monospace;font-size:calc(8px*var(--ui));color:var(--rk-ink-faint);margin-top:-3px;padding:0 2px}.rk-scale-v{display:block;position:relative;height:calc(13px*var(--ui));margin-top:-1px;padding:0}.rk-scale-v .rk-tick{position:absolute;top:0;transform:translate(-50%);display:flex;flex-direction:column;align-items:center;gap:1px;white-space:nowrap;line-height:1}.rk-scale-v .rk-tick i{width:1px;height:3px;background:color-mix(in srgb,var(--rk-ink-faint) 70%,transparent)}.rk-seg{display:flex;gap:5px;flex-wrap:wrap}.rk-seg-btn{font-family:JetBrains Mono,monospace;background:var(--rk-panel2);border:1px solid var(--rk-edge-soft);color:var(--rk-ink-mute);border-radius:7px;padding:6px 10px;cursor:pointer;font-size:calc(9px*var(--ui));font-weight:700;transition:all .14s;display:flex;flex-direction:column;align-items:center;gap:3px}.rk-seg-btn:hover{border-color:var(--rk-edge);color:var(--rk-ink-dim)}.rk-seg-btn.is-active{background:var(--rk-soft);border-color:var(--rk-line);color:var(--rk-accent);box-shadow:inset 0 0 10px color-mix(in srgb,var(--rk-accent) 10%,transparent)}.rk-chip{font-family:JetBrains Mono,monospace;background:var(--rk-panel2);border:1px solid var(--rk-edge-soft);color:var(--rk-ink-mute);border-radius:6px;padding:5px 9px;cursor:pointer;font-size:calc(8.5px*var(--ui));font-weight:700;letter-spacing:.5px;transition:all .14s}.rk-chip:hover{border-color:var(--rk-edge);color:var(--rk-ink-dim)}.rk-chip.is-active{background:var(--rk-soft);border-color:var(--rk-line);color:var(--rk-accent)}.rk-beats{display:flex;gap:7px;align-items:center;flex-wrap:wrap}.rk-beat{width:34px;height:34px;border-radius:50%;display:inline-flex;align-items:center;justify-content:center;font-family:JetBrains Mono,monospace;font-size:calc(9px*var(--ui));font-weight:800;cursor:pointer;transition:transform .07s,box-shadow .1s,background .1s,border-color .1s;background:var(--rk-panel);border:2px solid var(--rk-edge-soft)}.rk-beat:hover{transform:translateY(-1px)}.rk-beat.is-on{transform:scale(1.06)}.rk-presets{display:flex;align-items:center;gap:5px;flex-wrap:wrap;padding:6px;border:1px solid var(--rk-edge-soft);border-radius:9px;background:var(--rk-panel)}.rk-preset{font-family:JetBrains Mono,monospace;height:26px;min-width:30px;border-radius:6px;cursor:pointer;font-size:calc(8.5px*var(--ui));font-weight:800;background:var(--rk-panel2);border:1px solid var(--rk-edge-soft);color:var(--rk-ink-mute);transition:all .14s}.rk-preset:hover{border-color:var(--rk-edge);color:var(--rk-ink-dim)}.rk-preset.is-hot{background:var(--rk-soft);border-color:var(--rk-line);color:var(--rk-accent)}.rk-btn{font-family:JetBrains Mono,monospace;background:var(--rk-panel2);border:1px solid var(--rk-edge-soft);color:var(--rk-ink-dim);border-radius:8px;padding:8px 14px;cursor:pointer;font-size:calc(10px*var(--ui));font-weight:700;letter-spacing:1px;transition:all .14s}.rk-btn:hover{border-color:var(--rk-line);color:var(--rk-accent)}.rk-btn.is-active{background:var(--rk-soft);border-color:var(--rk-line);color:var(--rk-accent)}.pedal-card{--rk-pedal-accent: #8fa8b4;--rk-chassis: #141414;background:linear-gradient(145deg,var(--rk-chassis),color-mix(in srgb,var(--rk-chassis) 62%,#000));border:1px solid color-mix(in srgb,var(--rk-pedal-accent) 30%,#1e1e1e);box-shadow:0 6px 30px #00000080}.pedal-card.tier-free{border-width:1px}.pedal-card.tier-pro{border-width:1.5px;border-color:color-mix(in srgb,var(--rk-pedal-accent) 42%,#202020);box-shadow:inset 0 1px #ffffff1a,0 0 18px color-mix(in srgb,var(--rk-pedal-accent) 15%,transparent),0 6px 30px #00000080}.pedal-card.tier-pro .pedal-header{background:linear-gradient(180deg,rgba(255,255,255,.05),transparent)}.pedal-card.tier-studio{border-width:1.5px;border-color:color-mix(in srgb,var(--rk-pedal-accent) 58%,#262626);background:repeating-linear-gradient(90deg,rgba(255,255,255,.03) 0 1px,transparent 1px 3px),linear-gradient(145deg,color-mix(in srgb,var(--rk-chassis) 97%,#fff),color-mix(in srgb,var(--rk-chassis) 58%,#000));box-shadow:inset 0 1px #ffffff29,0 0 0 1px #ffffff12,0 0 22px color-mix(in srgb,var(--rk-pedal-accent) 20%,transparent),0 8px 34px #0000008c}.pedal-card.tier-studio .pedal-header{background:repeating-linear-gradient(90deg,rgba(255,255,255,.025) 0 1px,transparent 1px 3px),linear-gradient(180deg,rgba(255,255,255,.07),transparent)}.pedal-card.minimized{box-shadow:0 4px 18px #00000073}.pedal-card.minimized.tier-pro{box-shadow:inset 0 1px #ffffff1a,0 4px 18px #00000073}.pedal-card.minimized.tier-studio{box-shadow:inset 0 1px #ffffff29,0 0 0 1px #ffffff12,0 4px 18px #00000073}.pedal-card .pedal-header{border-bottom:1px solid color-mix(in srgb,var(--rk-pedal-accent) 22%,#1e1e1e)}.pedal-card .pedal-title{color:var(--rk-pedal-accent)}.pedal-card .tier-badge{font-family:JetBrains Mono,monospace;font-size:calc(8px*var(--ui));font-weight:700;letter-spacing:1px;border-radius:4px;padding:1px 5px;color:var(--rk-ink-dim);background:#ffffff0d;border:1px solid rgba(255,255,255,.14)}.pedal-card.tier-studio .tier-badge{color:var(--rk-ink);background:#ffffff14;border-color:#fff3;box-shadow:0 0 0 1px #ffffff12}.pedal-card .link-chip{border-radius:4px;padding:0 4px;height:16px;font-size:calc(9px*var(--ui));line-height:14px;cursor:pointer;opacity:.65;background:var(--rk-panel2);border:1px solid var(--rk-edge-soft);color:var(--rk-ink-mute);transition:all .14s}.pedal-card .link-chip:hover{opacity:1;border-color:var(--rk-edge)}.pedal-card .link-chip.is-linked{opacity:1;background:var(--rk-soft2);border-color:var(--rk-line);color:var(--rk-accent)}#tuning-bar{display:flex;align-items:center;gap:8px;padding:0 8px 4px}.tuning-combo{background:#151515;color:#a85;border:1px solid #333;border-radius:5px;padding:3px 6px;font-size:calc(9px*var(--ui));cursor:pointer;font-weight:600;font-family:JetBrains Mono,monospace;transition:border-color .2s}.tuning-combo:focus{border-color:#0cf!important;outline:none}#fb-rel{position:relative}#fb-svg{width:100%;display:block}#tuning-ov{position:absolute;top:0;left:0;height:100%;pointer-events:none;z-index:10}#note-readout{margin-top:6px;display:flex;align-items:center;justify-content:center;gap:16px;min-height:28px;padding:0 8px}#piano-display{width:100%;overflow-x:auto;padding:4px 8px 8px}.piano-key-white{fill:#e8e0d0;stroke:#555;stroke-width:1;cursor:pointer;transition:fill .1s}.piano-key-white:hover{fill:#fff}.piano-key-white.highlighted{fill:#87d}.piano-key-white.root{fill:#54c}.piano-key-black{fill:#1a1a1a;stroke:#000;stroke-width:1;cursor:pointer;transition:fill .1s}.piano-key-black:hover{fill:#333}.piano-key-black.highlighted{fill:#65b}.piano-key-black.root{fill:#43a}#vocals-display{width:100%}.vocal-chromatic-bar{display:flex;align-items:center;gap:2px;padding:4px 8px;overflow-x:auto}.vocal-note-cell{display:flex;flex-direction:column;align-items:center;gap:2px;min-width:28px}.vocal-note-label{font-size:calc(8px*var(--ui));font-family:JetBrains Mono,monospace;color:#444;letter-spacing:.5px}.vocal-note-bar{width:24px;height:32px;background:#1a1a1a;border:1px solid #222;border-radius:4px;position:relative;overflow:hidden;transition:border-color .1s}.vocal-note-bar.active{border-color:#a8f}.vocal-note-bar.root{border-color:#75d}.vocal-note-fill{position:absolute;bottom:0;left:0;right:0;background:linear-gradient(to top,#a8f,#aa88ff4d);transition:height .08s ease;height:0}#pedal-dock{position:fixed;left:0;right:0;z-index:30;display:flex;align-items:center;gap:6px;padding:5px 10px;overflow-x:auto;overflow-y:hidden;scrollbar-width:thin;background:linear-gradient(180deg,#0a0a0cf0,#0a0a0cb8);border-bottom:1px solid #24242a;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px)}#pedal-dock:empty{display:none}#pedal-dock .dock-label{flex:0 0 auto;font-size:calc(8px*var(--ui));letter-spacing:1.4px;font-weight:700;color:#55555e;text-transform:uppercase;padding-right:2px}.dock-chip{flex:0 0 auto;display:flex;align-items:center;gap:5px;cursor:pointer;border-radius:7px;padding:5px 9px;border:1px solid var(--chip-edge, #2c2c33);background:var(--chip-bg, #15151a);color:var(--chip-ink, #c8c8cf);font-size:calc(11px*var(--ui));font-weight:600;line-height:1;white-space:nowrap;transition:transform .09s ease,border-color .12s ease,background .12s ease}.dock-chip:hover{transform:translateY(-1px);border-color:var(--chip-accent, #6a6a75)}.dock-chip:active{transform:translateY(0)}.dock-chip .dock-icon{font-size:calc(13px*var(--ui));line-height:1}.dock-chip .dock-name{max-width:15ch;overflow:hidden;text-overflow:ellipsis}.dock-chip .dock-live{width:6px;height:6px;border-radius:50%;background:var(--chip-accent, #8fa8b4);box-shadow:0 0 6px var(--chip-accent, #8fa8b4)}#pedal-pan-rail{position:fixed;top:0;bottom:0;right:0;width:11px;z-index:190;display:none;background:linear-gradient(90deg,transparent,rgba(10,10,12,.6));border-left:1px solid #1c1c22}#pedal-pan-thumb{position:absolute;left:2px;right:2px;border-radius:4px;background:#3b3b45;border:1px solid #4b4b58;cursor:grab;transition:background .12s ease,border-color .12s ease}#pedal-pan-rail:hover #pedal-pan-thumb{background:#50505e;border-color:#62626f}#pedal-pan-thumb:active{background:#63636f;cursor:grabbing}#focus-bar{position:fixed;left:0;right:0;z-index:31;display:flex;align-items:center;padding:4px 10px 2px;pointer-events:none}#focus-bar>*{pointer-events:auto}#btn-focus{letter-spacing:1.2px;font-weight:700;font-size:calc(9px*var(--ui));padding:4px 10px;--chip-accent: #ffce6a;--chip-edge: #4a412a;--chip-bg: rgba(14,12,8,.72);--chip-ink: #c9b784}#btn-focus:hover{--chip-ink: #ffce6a}#btn-focus.is-on{--chip-edge: #ffce6a;--chip-ink: #ffce6a;--chip-bg: rgba(255,206,106,.16);box-shadow:0 0 12px #ffce6a47}body.focus-mode #board-bg{opacity:.25}body.focus-mode #pedal-dock{border-bottom-color:#3a3a44;background:linear-gradient(180deg,#08080af7,#08080ad9)}body.focus-mode .pedal-card:not(.minimized){box-shadow:0 0 0 1px #ffce6a47,0 14px 40px #0009}body.page-learn #focus-bar{display:none}#pedal-dock.dock-bottom{top:auto;bottom:0;border-bottom:0;border-top:1px solid #24242a;background:linear-gradient(0deg,#0a0a0cf5,#0a0a0ccc);padding:6px 10px 7px}body.page-noboard #focus-bar{display:none}#learn-mode{--rk-pedal-accent: #73bd85;--rk-chassis: #18231b;display:flex;justify-content:center;padding:18px 24px 110px;background:#0a0a0a}#learn-col{width:100%;max-width:820px;display:flex;flex-direction:column;gap:14px}#learn-bar{display:flex;align-items:center;gap:10px;padding:0 2px 4px}#learn-bar .learn-kicker{font-family:JetBrains Mono,monospace;font-size:calc(9px*var(--ui));letter-spacing:1.6px;font-weight:700;color:var(--rk-ink-mute, #8a8f8a)}#learn-bar .learn-hint{font-size:calc(11px*var(--ui));color:#6f746f;margin-left:auto}#body-learn.rk-host{display:flex;flex-direction:column;border:0;background:transparent;padding:0}#learn-mode .tp-wrap{gap:16px;font-size:calc(15px*var(--ui))}#learn-mode .tp-crumb{font-size:calc(11px*var(--ui));letter-spacing:1px}#learn-mode .tp-mini{font-size:calc(12px*var(--ui));padding:7px 12px}#learn-mode .tp-title{font-size:calc(26px*var(--ui));line-height:1.2;letter-spacing:-.2px;margin:4px 0 2px}#learn-mode .tp-card{padding:18px 20px;border-radius:12px}#learn-mode .tp-sum{font-size:calc(16px*var(--ui));line-height:1.6}#learn-mode .tp-points{font-size:calc(15px*var(--ui));line-height:1.7;padding-left:22px;margin-top:10px}#learn-mode .tp-points li{margin:5px 0}#learn-mode .tp-tip{font-size:calc(14px*var(--ui));line-height:1.6;padding:12px 14px;margin-top:12px}#learn-mode .tp-demo{font-size:calc(13px*var(--ui));padding:10px 16px;margin-top:12px}#learn-mode .tp-demo.sm{font-size:calc(12px*var(--ui));padding:7px 12px}#learn-mode .tp-ex{padding:16px 18px;border-radius:12px;gap:12px}#learn-mode .tp-exhead{font-size:calc(11px*var(--ui));letter-spacing:1.6px}#learn-mode .tp-ex .mono{font-size:calc(13px*var(--ui))}#learn-mode .tp-fb{font-size:calc(14px*var(--ui));line-height:1.55;padding:12px 14px}#learn-mode .tp-next{font-size:calc(13px*var(--ui));padding:12px 18px}#learn-mode .tp-done{font-size:calc(18px*var(--ui))}#learn-mode .tp-ex button:not(.tp-next):not(.tp-demo){min-height:44px;font-size:calc(14px*var(--ui));padding:10px 16px}#learn-mode .tp-unit,#learn-mode .tp-lesson{min-height:44px}#learn-mode .tp-unit{font-size:calc(15px*var(--ui));padding:12px 14px}#learn-mode .tp-lesson{font-size:calc(14px*var(--ui));padding:10px 14px}body.page-learn #instrument-display{position:sticky;top:var(--learn-neck-top, 0px);z-index:20;background:#0a0a0a;box-shadow:0 10px 18px -12px #000000d9}#drums-display{width:100%;padding:0 8px;box-sizing:border-box}#dk-stage{width:100%}#dk-svg{display:block;margin:0 auto;width:100%;max-width:calc(var(--dk-h, 320px) * 1000 / 470);aspect-ratio:1000 / 470;height:auto;border-radius:14px;touch-action:none;user-select:none;-webkit-user-select:none;-webkit-tap-highlight-color:transparent}.dk-piece{cursor:pointer;outline:none}.dk-piece:hover .dk-body{filter:brightness(1.07)}.dk-body,.dk-hat-top{transform-box:fill-box;transform-origin:center}.dk-glow{fill:var(--dk-c);fill-opacity:.34;stroke:var(--dk-c);stroke-width:8;filter:url(#dk-blur);opacity:0;pointer-events:none}.dk-ring{fill:none;stroke:var(--dk-c);stroke-width:3;stroke-dasharray:7 5;opacity:0;pointer-events:none;transition:opacity .12s}.dk-piece.dk-on .dk-ring{opacity:1;animation:dk-march 1.1s linear infinite}@keyframes dk-march{to{stroke-dashoffset:-24}}.dk-labels,.dk-label{pointer-events:none}.dk-lt{font-family:JetBrains Mono,monospace;font-size:10.5px;font-weight:700;letter-spacing:1.2px;fill:#dcdce4}.dk-kt{font-family:JetBrains Mono,monospace;font-size:9.5px;font-weight:800;fill:#141018}.dk-strip{display:grid;grid-template-columns:repeat(16,minmax(10px,20px));gap:2px;padding:3px;background:var(--rk-panel);border:1px solid var(--rk-edge-soft);border-radius:6px}.dk-col{display:flex;flex-direction:column;gap:1px;padding:1px;border-radius:3px}.dk-col i{display:block;height:3px;border-radius:1px;background:#ffffff0d}.dk-col b{font:600 calc(7.5px*var(--ui)) "JetBrains Mono",monospace;color:var(--rk-ink-faint);text-align:center;margin-top:1px}.dk-col.dk-beat b{color:var(--rk-ink-dim);font-weight:800}.dk-col.dk-play{background:var(--rk-soft2);box-shadow:inset 0 0 0 1px var(--rk-hot)}.dk-col.dk-cur{outline:1.5px solid var(--rk-accent)}.dk-strip.dk-edit .dk-col{cursor:pointer}.dk-strip.dk-edit .dk-col:hover{background:var(--rk-soft)}