::-webkit-scrollbar{width:5px}::-webkit-scrollbar-track{background:0 0}::-webkit-scrollbar-thumb{background:var(--border,#30363d);border-radius:3px}::-webkit-scrollbar-thumb:hover{background:var(--text-muted,#8b949e)}*{scrollbar-width:thin;scrollbar-color:var(--border,#30363d) transparent}input[type=range]{cursor:pointer}:root{--on-accent:var(--bg-primary,#0d1117);--on-accent-rgb:var(--bg-primary-rgb,13, 17, 23)}.stem-mixer.stem-mixer--focus{z-index:400;background:linear-gradient(#08040fcc,#08040fe0),var(--mp-stage-image) var(--mp-stage-position,50% 50%) / cover no-repeat fixed,var(--bg-primary);flex-direction:column;padding:0;display:flex;position:fixed;inset:0}.sm-focus-toggle-btn{width:34px;height:34px;color:var(--fg-secondary,#8b949e);cursor:pointer;background:0 0;border:1px solid #0000;border-radius:9px;justify-content:center;align-items:center;transition:background .15s,color .15s,border-color .15s,box-shadow .15s;display:inline-flex}.sm-focus-toggle-btn:hover{background:rgba(var(--fg-primary-rgb,201, 209, 217),.1);background:color-mix(in srgb,var(--fg-primary,#c9d1d9) 10%,transparent);color:var(--fg-primary,#c9d1d9)}.sm-focus-toggle-btn--active,.sm-focus-toggle-btn--active:hover{color:var(--accent,#58a6ff);border-color:rgba(var(--accent-rgb,88, 166, 255),.45);border-color:color-mix(in srgb,var(--accent,#58a6ff) 45%,transparent);background:rgba(var(--accent-rgb,88, 166, 255),.16);background:color-mix(in srgb,var(--accent,#58a6ff) 16%,transparent);box-shadow:0 0 10px rgba(var(--accent-rgb,88, 166, 255),.28);box-shadow:0 0 10px color-mix(in srgb,var(--accent,#58a6ff) 28%,transparent)}.sm-focus-toggle-btn svg{width:16px;height:16px}.sm-focus-divider{background:var(--border);flex-shrink:0;width:1px;height:20px;margin:0 4px}.sm-transport--vertical .sm-focus-divider{width:20px;height:1px;margin:4px 0}.sm-focus-exit-btn{width:34px;height:34px;color:var(--fg-tertiary,#8b949e);cursor:pointer;background:0 0;border:1px solid #0000;border-radius:9px;justify-content:center;align-items:center;transition:background .15s,color .15s,border-color .15s;display:inline-flex}.sm-focus-exit-btn:hover{color:var(--error,#f85149);background:rgba(var(--error-rgb,248, 81, 73),.14);background:color-mix(in srgb,var(--error,#f85149) 14%,transparent)}.stem-mixer--focus .sm-transport{zoom:.82;background:var(--bg-card,#161b22);background:rgba(var(--bg-card-rgb,22, 27, 34),.78);background:color-mix(in srgb,var(--bg-card,#161b22) 78%,transparent);-webkit-backdrop-filter:blur(14px)saturate(135%);border:1px solid var(--border,#30363d);border:1px solid rgba(var(--border-rgb,48, 54, 61),.65);border:1px solid color-mix(in srgb,var(--border,#30363d) 65%,transparent);z-index:401;box-shadow:0 8px 30px #00000057,inset 0 1px #ffffff0f}.stem-mixer--focus .sm-transport .sm-transport-btn,.stem-mixer--focus .sm-transport .sm-mic-toggle-btn,.stem-mixer--focus .sm-transport .sm-sidebar-toggle{background:0 0;border-color:#0000}.stem-mixer--focus .sm-transport .sm-transport-btn:hover:not(:disabled),.stem-mixer--focus .sm-transport .sm-mic-toggle-btn:hover:not(:disabled),.stem-mixer--focus .sm-transport .sm-sidebar-toggle:hover{background:rgba(var(--fg-primary-rgb,201, 209, 217),.1);background:color-mix(in srgb,var(--fg-primary,#c9d1d9) 10%,transparent);color:var(--fg-primary,#c9d1d9)}.stem-mixer--focus .sm-transport .sm-transport-play,.stem-mixer--focus .sm-transport .sm-transport-play:hover:not(:disabled){background:var(--accent,#58a6ff);color:var(--on-accent,#0d1117);box-shadow:0 3px 12px rgba(var(--accent-rgb,88, 166, 255),.4);box-shadow:0 3px 12px color-mix(in srgb,var(--accent,#58a6ff) 40%,transparent)}.stem-mixer--focus .sm-transport .sm-mic-toggle-btn--active,.stem-mixer--focus .sm-transport .sm-mic-toggle-btn--active:hover:not(:disabled){background:var(--accent,#58a6ff);color:var(--on-accent,#0d1117)}.stem-mixer--focus .sm-transport .sm-mic-toggle-btn--error{background:rgba(var(--danger-rgb,218, 54, 51),.2);background:color-mix(in srgb,var(--danger,#da3633) 20%,transparent);color:var(--danger,#da3633)}.stem-mixer--focus .sm-transport .sm-sidebar-toggle--active,.stem-mixer--focus .sm-transport .sm-sidebar-toggle--active:hover{background:var(--accent,#58a6ff);color:#fff}.stem-mixer--focus .sm-transport .sm-col-toggle{background:rgba(var(--fg-primary-rgb,201, 209, 217),.07);background:color-mix(in srgb,var(--fg-primary,#c9d1d9) 7%,transparent)}.stem-mixer--focus .sm-transport .sm-speed-select{background:rgba(var(--fg-primary-rgb,201, 209, 217),.07);background:color-mix(in srgb,var(--fg-primary,#c9d1d9) 7%,transparent);border-color:#0000}.stem-mixer--focus .sm-transport .sm-speed-select:hover{border-color:rgba(var(--border-rgb,48, 54, 61),.8);border-color:color-mix(in srgb,var(--border,#30363d) 80%,transparent)}.stem-mixer--focus .sm-transport .sm-speed-select:focus{border-color:var(--accent,#58a6ff)}.stem-mixer--focus .sm-transport .sm-progress-bar{background:rgba(var(--fg-primary-rgb,201, 209, 217),.12);background:color-mix(in srgb,var(--fg-primary,#c9d1d9) 12%,transparent)}.stem-mixer--focus .sm-transport .sm-focus-divider{background:rgba(var(--border-rgb,48, 54, 61),.6);background:color-mix(in srgb,var(--border,#30363d) 60%,transparent)}.stem-mixer--focus-docked-bottom .sm-transport{border-radius:24px;max-width:calc(100vw - 40px);padding:8px 16px;position:absolute;bottom:20px;left:50%;transform:translate(-50%)}.stem-mixer--focus-docked-left .sm-transport{border-radius:24px;max-height:calc(100vh - 40px);padding:16px 8px;position:absolute;top:50%;left:20px;transform:translateY(-50%)}.stem-mixer--focus-docked-right .sm-transport{border-radius:24px;max-height:calc(100vh - 40px);padding:16px 8px;position:absolute;top:50%;right:20px;transform:translateY(-50%)}.stem-mixer--focus-docked-top .sm-transport{border-left:none;border-right:none;border-radius:0;width:100%;padding:12px 24px;position:relative}