.itb{border:0;background:transparent;box-shadow:none}.itb-bar{display:flex;align-items:center;gap:8px;height:26px;padding:0 2px;margin-bottom:7px}.itb-bar .kindglyph{display:inline-flex;width:16px;height:16px;color:var(--metric);align-items:center;justify-content:center;flex-shrink:0}.itb-bar .nm{font-size:12px;font-weight:600;color:var(--fg);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:150px;flex-shrink:1;min-width:28px;cursor:text}.itb-bar:hover .nm{text-decoration:underline;text-decoration-color:var(--line-strong);text-underline-offset:2px}.itb-rename-input{font-size:12px;font-weight:600;color:var(--fg);background:var(--bg-2);border:1px solid var(--accent-line);border-radius:4px;padding:1px 5px;height:20px;max-width:200px;min-width:80px;flex-shrink:1;outline:none;font-family:var(--font-sans)}.itb-rename{flex-shrink:0;width:18px;height:18px;margin-left:-2px;display:inline-flex;align-items:center;justify-content:center;background:transparent;border:0;border-radius:4px;color:var(--fg-3);cursor:pointer;opacity:0;transition:opacity var(--dur-2,.14s)}.itb-bar:hover .itb-rename{opacity:1}.itb-rename:hover{color:var(--fg);background:var(--bg-2)}.itb-bar .sp{flex:1}.itb-board{display:inline-flex;align-items:center;gap:5px;flex-shrink:0;height:24px;padding:0 7px;border-radius:5px;background:var(--accent);color:var(--accent-fg);font:600 11px/1 var(--font-sans);border:0;cursor:pointer;white-space:nowrap}.itb-board svg{width:11px;height:11px}.itb-board[data-variant=ghost]{background:var(--bg-1);color:var(--fg-1);border:1px solid var(--line)}.itb-board[data-variant=ghost]:hover{color:var(--fg);border-color:var(--line-strong)}.itb-board-hint{font-family:var(--font-mono);font-size:10px;color:var(--fg-3);flex-shrink:0;white-space:nowrap}.itb-stage{position:relative;overflow:hidden;background:var(--bg-1);border:1px solid var(--line);border-radius:var(--radius-md);box-shadow:var(--shadow-1)}.itb-stage .tb-frame{border:0;border-radius:0;box-shadow:none}.itb-stage[data-scroll=true]:after{content:"";position:absolute;top:0;right:0;bottom:0;width:26px;background:linear-gradient(90deg,transparent,var(--bg-1));pointer-events:none}