:root{--bg:#0f1115;--bg-2:#161920;--bg-3:#1d2129;--bg-4:#262b35;--line:#2b303b;--text:#e8eaef;--muted:#8b93a4;--accent:#f5a524;--accent-ink:#1a1203;--danger:#e5484d;--solo:#f5d524;--grid-bar:#ffffff1c;--grid-beat:#ffffff0a;--radius:8px;--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;color:var(--text);background:var(--bg);font-family:Inter,ui-sans-serif,system-ui,-apple-system,Segoe UI,sans-serif;font-size:14px}*{box-sizing:border-box}body{background:var(--bg);margin:0;overflow:hidden}#root{height:100vh}button,input,select,textarea{font:inherit;color:inherit}a{color:inherit;text-decoration:none}.muted{color:var(--muted)}.small{font-size:12px}.spacer{flex:1}.btn{border-radius:var(--radius);background:var(--bg-4);border:1px solid var(--line);cursor:pointer;white-space:nowrap;align-items:center;gap:6px;padding:7px 14px;display:inline-flex}.btn:hover{background:#2f3541}.btn.primary{background:var(--accent);color:var(--accent-ink);border-color:#0000;font-weight:600}.btn.primary:hover{filter:brightness(1.08)}.btn.ghost{background:0 0}.btn.small{padding:4px 9px;font-size:12px}.icon-btn{border-radius:var(--radius);cursor:pointer;width:34px;height:34px;color:var(--muted);background:0 0;border:1px solid #0000;place-items:center;display:inline-grid}.icon-btn:hover{background:var(--bg-4);color:var(--text)}.icon-btn.small{width:24px;height:24px;font-size:13px}.icon-btn.danger:hover{color:var(--danger)}.link-btn{color:var(--muted);cursor:pointer;text-underline-offset:2px;background:0 0;border:0;padding:0;font-size:12px;text-decoration:underline}.link-btn:hover{color:var(--text)}.link-btn.danger:hover{color:var(--danger)}.toggle-btn{border-radius:var(--radius);background:var(--bg-3);border:1px solid var(--line);cursor:pointer;height:34px;color:var(--muted);align-items:center;gap:6px;padding:0 12px;display:inline-flex}.toggle-btn:hover{color:var(--text)}.toggle-btn.on{color:var(--accent);border-color:color-mix(in srgb, var(--accent) 50%, transparent);background:color-mix(in srgb, var(--accent) 12%, var(--bg-3))}input[type=number],input[type=text],input:not([type]),select,textarea{background:var(--bg-3);border:1px solid var(--line);border-radius:6px;outline:none;padding:5px 8px}input:focus-visible,select:focus-visible,textarea:focus-visible,button:focus-visible{outline:2px solid var(--accent);outline-offset:1px}input[type=range]{accent-color:var(--accent)}.field{text-transform:uppercase;letter-spacing:.06em;color:var(--muted);flex-direction:column;gap:2px;font-size:10px;display:flex}.field input,.field select{text-transform:none;letter-spacing:0;color:var(--text);width:78px;padding:4px 6px;font-size:14px}.field input:disabled,.field select:disabled{opacity:.6}.app-shell{flex-direction:column;min-width:0;height:100vh;display:flex}.app-shell>*{flex:none}.app-shell>.workspace{flex:1}.topbar{border-bottom:1px solid var(--line);background:var(--bg-2);align-items:center;gap:12px;padding:10px 16px;display:flex}.brand{letter-spacing:-.01em;align-items:center;gap:8px;font-weight:700;display:flex}.brand.big{font-size:22px}.logo{background:var(--accent);width:26px;height:26px;color:var(--accent-ink);border-radius:7px;place-items:center;font-size:12px;display:inline-grid}.brand.big .logo{width:34px;height:34px;font-size:15px}.project-menu{max-width:200px}.project-name{width:280px;min-width:120px;font-weight:600;background:0 0!important;border-color:#0000!important;font-size:16px!important}.project-name:hover{border-color:var(--line)!important}.player-title{margin:0;font-size:17px}.player-notes{background:color-mix(in srgb, var(--accent) 8%, var(--bg-2));border-bottom:1px solid var(--line);white-space:pre-wrap;padding:10px 16px}.save-state{color:var(--muted);font-size:12px}.save-state.error{color:var(--danger)}.statusbar{color:var(--muted);border-top:1px solid var(--line);background:var(--bg-2);white-space:nowrap;text-overflow:ellipsis;padding:6px 16px;font-size:11px;overflow:hidden}.transport{border-bottom:1px solid var(--line);background:var(--bg);flex-wrap:wrap;align-items:center;gap:22px;padding:10px 16px;display:flex}.transport-group{align-items:center;gap:8px;display:flex}.play-btn{cursor:pointer;background:var(--accent);width:46px;height:46px;color:var(--accent-ink);border:0;border-radius:50%;place-items:center;display:grid}.play-btn.is-playing{background:var(--text)}.position{font-variant-numeric:tabular-nums;flex-direction:column;align-items:flex-start;min-width:110px;display:flex}.pos-bar{letter-spacing:-.02em;font-size:26px;font-weight:700;line-height:1}.pos-bar.counting{color:var(--accent)}.pos-clock{color:var(--muted);font-size:12px}.workspace{min-width:0;min-height:0;display:flex;position:relative}.timeline{background:var(--bg);overscroll-behavior:contain;flex:1;position:relative;overflow:auto}.tl-inner{min-height:100%;position:relative}.tl-top{z-index:5;background:var(--bg-2);border-bottom:1px solid var(--line);display:flex;position:sticky;top:0}.tl-corner{z-index:6;width:var(--header-w,232px);background:var(--bg-2);border-right:1px solid var(--line);flex:none;padding:8px 10px;position:sticky;left:0}.snap-zoom{justify-content:space-between;align-items:center;gap:6px;height:100%;display:flex}.snap-zoom label[hidden]{display:none}.snap-zoom label{color:var(--muted);align-items:center;gap:6px;font-size:12px;display:flex}.snap-zoom select{padding:2px 4px;font-size:12px}.zoom{gap:2px;display:flex}.ruler{-webkit-user-select:none;user-select:none;flex:none;height:52px;position:relative}.loop-strip{touch-action:none;cursor:crosshair;border-bottom:1px solid var(--line);background:var(--bg-3);height:22px;position:relative}.loop-range{background:#ffffff1f;border:1px solid #ffffff2e;border-radius:4px;position:absolute;top:3px;bottom:3px}.loop-range.on{background:color-mix(in srgb, var(--accent) 45%, transparent);border-color:var(--accent)}.bar-numbers{touch-action:none;cursor:pointer;height:30px;position:relative}.loop-hint{color:var(--muted);pointer-events:none;text-transform:uppercase;letter-spacing:.08em;font-size:10px;line-height:22px;position:sticky;left:8px}.tl-inner{-webkit-user-select:none;user-select:none}.track-name,.tl-inner input{-webkit-user-select:text;user-select:text}.bar-numbers>span{color:var(--muted);border-left:1px solid var(--grid-bar);pointer-events:none;font-variant-numeric:tabular-nums;align-items:flex-end;height:14px;padding-left:4px;font-size:11px;line-height:1;display:flex;position:absolute;bottom:4px}.marker{color:#071224;cursor:pointer;z-index:1;background:#5b9cf6;border:0;border-radius:0 4px 4px 0;padding:1px 6px;font-size:11px;font-weight:700;position:absolute;top:1px;transform:translate(-1px)}.tl-row{border-bottom:1px solid var(--line);display:flex;position:relative}.tl-row.drop-target .lane{background-color:color-mix(in srgb, var(--accent) 7%, transparent)}.track-header{z-index:3;width:var(--header-w,232px);background:var(--bg-2);border-right:1px solid var(--line);flex-direction:column;flex:none;justify-content:center;gap:5px;padding:7px 10px;display:flex;position:sticky;left:0}.track-header:before{content:"";background:var(--c,var(--muted));width:3px;position:absolute;top:0;bottom:0;left:0}.track-top{align-items:center;gap:6px;display:flex}.kind-dot{background:var(--c,var(--muted));border-radius:50%;flex:none;width:8px;height:8px}.click-dot{background:var(--accent)}.track-title{text-overflow:ellipsis;white-space:nowrap;flex:1;font-weight:600;overflow:hidden}.track-name{flex:1;min-width:0;font-weight:600;background:0 0!important;border-color:#0000!important;padding:2px 4px!important}.track-name:hover,.track-name:focus{border-color:var(--line)!important}.track-controls{align-items:center;gap:5px;display:flex}.ms-btn{border:1px solid var(--line);background:var(--bg-3);cursor:pointer;width:24px;height:22px;color:var(--muted);border-radius:4px;flex:none;font-size:11px;font-weight:700}.ms-btn.mute-on{color:#fff;background:#3b82f6;border-color:#0000}.ms-btn.solo-on{background:var(--solo);color:#221d00;border-color:#0000}.vol{flex:1;min-width:0}.pan{width:48px}.instrument{font-size:12px;padding:1px 4px!important}.click-row{height:34px}.click-header{flex-direction:row;justify-content:flex-start;align-items:center;gap:8px;padding:0 10px}.click-header .track-title{flex:none}.lane{flex:none;position:relative}.click-lane{background:var(--bg-2)}.click-lane.off{opacity:.35}.tick{background:var(--muted);border-radius:1px;width:2px;position:absolute;bottom:0}.tick-accent{background:var(--accent);height:70%}.tick-normal{height:45%}.tick-soft{opacity:.7;height:25%}.tick-mute{opacity:.3;height:3px}.new-track-row{border-bottom:0;height:64px}.add-header{flex-direction:row;justify-content:flex-start;align-items:center;gap:6px}.drop-hint{color:var(--muted);align-items:center;padding-left:16px;font-size:13px;display:flex}.drop-hint span{left:calc(var(--header-w,232px) + 16px);border:1px dashed var(--line);border-radius:var(--radius);padding:12px 16px;position:sticky}.timeline.is-dropping .drop-hint span{border-color:var(--accent);color:var(--text)}.drop-line{background:var(--accent);pointer-events:none;z-index:4;width:2px;position:absolute;top:0;bottom:0}.playhead{pointer-events:none;z-index:4;background:#fff;width:1px;margin-left:-.5px;position:absolute;top:0;bottom:0;left:0;box-shadow:0 0 6px #fff6}.region{touch-action:none;cursor:grab;-webkit-user-select:none;user-select:none;background:color-mix(in srgb, var(--c) 26%, var(--bg-3));border:1px solid color-mix(in srgb, var(--c) 60%, transparent);border-radius:6px;flex-direction:column;display:flex;position:absolute;top:5px;bottom:5px;overflow:hidden}.region:active{cursor:grabbing}.region.selected{border-color:#fff;box-shadow:0 0 0 1px #fff}.region-name{white-space:nowrap;text-overflow:ellipsis;background:color-mix(in srgb, var(--c) 45%, transparent);flex:none;padding:2px 6px;font-size:11px;font-weight:600;overflow:hidden}.region-body{flex:1;min-height:0;position:relative}.wave,.midi{width:100%;height:calc(100% - 4px);position:absolute;inset:2px 0}.wave path{fill:color-mix(in srgb, var(--c) 80%, white)}.midi rect{fill:color-mix(in srgb, var(--c) 70%, white)}.handle{cursor:ew-resize;z-index:1;width:7px;position:absolute;top:0;bottom:0}.handle-start{left:0}.handle-end{right:0}.handle:hover{background:#ffffff2e}.side-panel{border-left:1px solid var(--line);background:var(--bg-2);flex:none;width:300px;padding:14px 16px;overflow-y:auto}.side-panel header{justify-content:space-between;align-items:center;display:flex}.side-panel h2{margin:0;font-size:16px}.side-panel h3{text-transform:uppercase;letter-spacing:.08em;color:var(--muted);margin:18px 0 8px;font-size:11px}.hint{color:var(--muted);margin:0 0 8px;font-size:12px}.accent-row{flex-wrap:wrap;gap:6px;margin-bottom:8px;display:flex}.accent{border:1px solid var(--line);background:var(--bg-3);cursor:pointer;border-radius:6px;flex-direction:column;justify-content:flex-end;align-items:center;gap:4px;width:34px;height:58px;padding:4px 0;display:flex}.accent-bar{background:var(--muted);border-radius:3px;width:14px}.accent-accent .accent-bar{background:var(--accent);height:30px}.accent-normal .accent-bar{height:20px}.accent-soft .accent-bar{opacity:.7;height:10px}.accent-mute .accent-bar{opacity:.4;height:2px}.accent-num{color:var(--muted);font-size:11px}.seg{flex-wrap:wrap;gap:4px;display:flex}.seg button{border:1px solid var(--line);background:var(--bg-3);cursor:pointer;color:var(--muted);border-radius:6px;padding:5px 9px;font-size:12px}.seg button.on{color:var(--accent-ink);background:var(--accent);border-color:#0000;font-weight:600}.slider{color:var(--muted);grid-template-columns:1fr auto;gap:4px 8px;margin-top:10px;font-size:12px;display:grid}.slider input{grid-column:1}.slider output{font-variant-numeric:tabular-nums;text-align:right;grid-area:2/2;min-width:46px}.modal-backdrop{z-index:50;background:#0000008c;place-items:center;padding:16px;display:grid;position:fixed;inset:0}.modal{background:var(--bg-2);border:1px solid var(--line);border-radius:12px;width:min(520px,100%);padding:18px 20px;box-shadow:0 20px 60px #00000080}.modal header{justify-content:space-between;align-items:center;display:flex}.modal h2{margin:0;font-size:17px}.modal p{color:var(--muted);line-height:1.5}.copy-row{gap:8px;margin-bottom:14px;display:flex}.copy-row input{flex:1;min-width:0}.stack{color:var(--muted);flex-direction:column;gap:6px;margin-bottom:12px;font-size:12px;display:flex}.stack textarea{resize:vertical;color:var(--text);font-size:14px}.check{cursor:pointer;align-items:center;gap:8px;display:flex}.warn{border-radius:var(--radius);background:color-mix(in srgb, var(--accent) 10%, transparent);border:1px solid color-mix(in srgb, var(--accent) 35%, transparent);margin-top:14px;padding:10px 12px;font-size:13px;color:var(--text)!important}.toast{z-index:60;background:var(--bg-3);border:1px solid var(--danger);border-radius:var(--radius);flex-direction:column;gap:4px;max-width:420px;padding:10px 14px;font-size:13px;display:flex;position:fixed;bottom:40px;right:16px}.home{height:100vh;padding:28px clamp(16px,5vw,64px);overflow-y:auto}.home.is-dropping{outline:2px dashed var(--accent);outline-offset:-10px}.home-header{align-items:center;gap:10px;margin-bottom:8px;display:flex}.home-intro{color:var(--muted);max-width:640px;margin:0 0 24px;line-height:1.5}.project-grid{grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:12px;display:grid}.project-card{background:var(--bg-2);border:1px solid var(--line);cursor:pointer;border-radius:12px;flex-direction:column;gap:6px;padding:14px 16px;display:flex}.project-card:hover{background:var(--bg-3);border-color:#3a414e}.pc-name{font-size:15px;font-weight:600}.pc-meta{color:var(--muted);font-size:12px}.pc-actions{flex-wrap:wrap;align-items:center;gap:12px;margin-top:6px;display:flex}.badge{background:color-mix(in srgb, var(--accent) 20%, transparent);color:var(--accent);border-radius:999px;padding:1px 7px;font-size:11px}.drop-card{border:2px dashed var(--line);cursor:pointer;text-align:center;border-radius:14px;flex-direction:column;align-items:center;gap:6px;padding:56px 24px;display:flex}.drop-card:hover{border-color:var(--accent)}.empty-state{height:100vh;color:var(--muted);place-content:center;justify-items:center;gap:12px;display:grid}.empty-state h2{color:var(--text);margin:0}@media (pointer:coarse){.handle{width:18px}.ms-btn{width:34px;height:30px;font-size:13px}.toggle-btn,.btn{min-height:40px}.icon-btn{width:40px;height:40px}.play-btn{width:56px;height:56px}.loop-strip{height:30px}.ruler{height:60px}.seg button{padding:9px 12px;font-size:14px}.statusbar{display:none}input[type=range]{min-height:30px}}.share-option{border-top:1px solid var(--line);justify-content:space-between;align-items:center;gap:16px;padding:14px 0;display:flex}.share-option p{margin:4px 0 0;font-size:13px}.mono{color:var(--text);font-family:ui-monospace,SFMono-Regular,Menlo,monospace}.modal-actions{align-items:center;gap:8px;margin-top:18px;display:flex}.track-picks{border:0;grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:8px;margin:10px 0;padding:0;display:grid}.export-options{flex-direction:column;gap:10px;margin-top:12px;display:flex}.export-options select{margin-left:4px}.brand-sub{font-size:.7em;font-weight:500}.practice .open-card{text-align:left;cursor:pointer;background:color-mix(in srgb, var(--accent) 12%, var(--bg-2));border:1px solid color-mix(in srgb, var(--accent) 40%, transparent);border-radius:14px;flex-direction:column;align-items:flex-start;gap:6px;width:100%;max-width:640px;margin:18px 0 28px;padding:28px 24px;display:flex}.practice .open-card strong{color:var(--accent);font-size:18px}.section-title{text-transform:uppercase;letter-spacing:.08em;color:var(--muted);margin:0 0 10px;font-size:12px}.install-tip{margin-top:32px}@media (width<=720px){.transport{gap:10px 14px;padding:8px 12px}.topbar{flex-wrap:wrap;gap:8px;padding:8px 12px}.project-name{width:140px}.project-menu{max-width:140px}.pan,.instrument,.track-header .kind-dot,.click-header .small{display:none}.track-header{padding:6px 8px}.vol{width:100%}.tl-corner{padding:6px}.snap-zoom label span,.player-title{display:none}.home-header{flex-wrap:wrap}}.signin{text-align:center;flex-direction:column;gap:10px;width:min(340px,90vw);display:flex}.signin input{padding:9px 12px;font-size:15px}.signin .btn{justify-content:center}.error-text{color:var(--danger);margin:0;font-size:13px}