:root{--bg: #0d0f13;--panel: #14171d;--panel-2: #1a1e26;--line: #262c37;--line-2: #323a48;--text: #e6e9ef;--muted: #8b93a3;--accent: #4c8dff;--accent-2: #22c55e;--danger: #ef4444;--radius: 8px;--topbar-h: 40px;--transport-h: 36px;--panel-w: clamp(250px, 24vw, 300px);color-scheme:dark}*{box-sizing:border-box}html,body,#root{height:100%;margin:0}body{background:var(--bg);color:var(--text);font:12.5px/1.4 ui-sans-serif,-apple-system,SF Pro Text,system-ui,sans-serif;overflow:hidden}body.resizing-ns,body.resizing-ns *{cursor:ns-resize!important;user-select:none}button{font:inherit;color:inherit;border:1px solid var(--line);background:var(--panel-2);border-radius:6px;padding:4px 10px;cursor:pointer;line-height:1.3;white-space:nowrap}button:hover:not(:disabled){border-color:var(--line-2);background:#222834}button:focus-visible,input:focus-visible,select:focus-visible{outline:2px solid 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