.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 9px;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[data-compact]{padding:0 7px}.itb-board:disabled{opacity:.6;cursor:default}.itb-bar.cb-title{display:flex;align-items:center;gap:8px;height:30px;padding:0 10px 0 8px;flex:none;transition:background var(--dur-2);position:relative}.itb-bar.cb-title:not([data-handle]){padding-left:24px}.itb-bar.cb-title[data-handle]{cursor:grab;-webkit-user-select:none;-moz-user-select:none;user-select:none}.itb-bar.cb-title[data-handle] .nm{cursor:inherit}.itb-bar.cb-title .nm{min-width:40px}.cb-title .g{width:8px;height:14px;background-image:radial-gradient(circle,var(--fg-2) 1.05px,transparent 1.35px);background-size:4px 4.5px;flex:none}.cb[data-state=grab]>.cb-title,.cb[data-state=hover]>.cb-title{background:var(--bg-3)}.cb[data-state=grab]>.cb-title .g,.cb[data-state=hover]>.cb-title .g{background-image:radial-gradient(circle,var(--fg) 1.05px,transparent 1.35px)}.cb[data-state=grab]>.cb-title{cursor:grabbing;background:var(--accent-soft)}.cb[data-nodrag]>.cb-title{cursor:not-allowed}.cb[data-nodrag]>.cb-title .g{background-image:radial-gradient(circle,var(--fg-3) 1.05px,transparent 1.35px);opacity:.5}.cb[data-state=grab]>.cb-title+*{border-color:var(--accent-line);box-shadow:0 0 0 2px var(--accent-soft),var(--shadow-2)}.cb[data-state=lifted]>.cb-title,.cb[data-state=lifted]>.cb-title+*{opacity:.45}.cb[data-state=lifted]>.cb-title+*{border-style:dashed;box-shadow:none}.dh-tip{position:absolute;z-index:6;padding:4px 7px;border-radius:4px;background:var(--fg);color:var(--bg);font:500 11px/1 var(--font-sans);white-space:nowrap;pointer-events:none}.dh-tip[data-tone=muted]{background:var(--bg-3);color:var(--fg-1);border:1px solid var(--line-strong)}.dh-ghost{position:absolute;z-index:9;width:420px;transform:scale(.6);transform-origin:top left;pointer-events:none}.dh-ghost>.cb>.cb-title+*{border-color:var(--accent-line);box-shadow:0 0 0 2px var(--accent-soft),var(--shadow-3)}.dh-ghost>.cb{opacity:.96}.itb-handoff-chip{display:inline-flex;align-items:center;gap:5px;height:20px;padding:0 7px 0 6px;border-radius:var(--radius-pill);background:oklch(from var(--accent) l c h/.1);border:1px solid oklch(from var(--accent) l c h/.4);color:var(--accent);font-family:var(--font-mono);font-size:10px;cursor:pointer;text-decoration:none;flex-shrink:0.001;min-width:101px}.itb-handoff-chip svg{width:10px;height:10px;flex-shrink:0}.itb-handoff-chip .tag{text-transform:uppercase;letter-spacing:.05em;color:var(--accent);opacity:.7;font-size:8.5px;border-right:1px solid oklch(from var(--accent) l c h/.35);padding-right:5px}.itb-handoff-chip-name{max-width:120px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.itb-toast{display:flex;align-items:center;gap:9px;margin-top:8px;padding:8px 10px;background:var(--success-soft);border:1px solid transparent;border-radius:var(--radius-md);font-size:12px;color:var(--fg-1)}.itb-toast b{color:var(--fg);font-weight:600}.itb-toast .ic{width:18px;height:18px;border-radius:50%;flex-shrink:0;background:var(--success);color:var(--bg);display:inline-flex;align-items:center;justify-content:center}.itb-toast .ic svg{width:11px;height:11px}.itb-toast .go{margin-left:auto;display:inline-flex;align-items:center;gap:4px;color:var(--accent);font-weight:600;cursor:pointer;flex-shrink:0;text-decoration:none}.itb-toast .go svg{width:11px;height:11px}.itb-toast[data-failed=true]{background:var(--bg-2);border-color:var(--danger);color:var(--fg-1)}.itb-picker{z-index:120;width:260px;background:var(--bg-1);border:1px solid var(--line);border-radius:var(--radius-md);box-shadow:var(--shadow-2,var(--shadow-1));font-family:var(--font-sans);overflow:hidden}.itb-picker-body{display:flex;flex-direction:column;padding:6px;gap:4px}.itb-picker-body[data-busy]{opacity:.7}.itb-picker-row{display:flex;align-items:center;gap:7px;width:100%;height:28px;padding:0 8px;border:0;border-radius:5px;background:transparent;color:var(--fg-1);font:500 12px/1 var(--font-sans);text-align:left;cursor:pointer;min-width:0}.itb-picker-row:hover{background:var(--bg-2);color:var(--fg)}.itb-picker-row:disabled{cursor:default}.itb-picker-row[data-this=true]{background:oklch(from var(--accent) l c h/.1);color:var(--accent);font-weight:600}.itb-picker-row svg{flex-shrink:0;color:var(--metric)}.itb-picker-row[data-this=true] svg{color:var(--accent)}.itb-picker-name,.itb-picker-sub{white-space:nowrap;overflow:hidden;text-overflow:ellipsis;min-width:0}.itb-picker-sub{margin-left:auto;flex-shrink:1;font-family:var(--font-mono);font-size:10px;color:var(--fg-3);font-weight:400;max-width:110px}.itb-picker-plus{width:11px;text-align:center;color:var(--fg-3);font-weight:600}.itb-picker-search{display:flex;align-items:center;gap:6px;height:26px;padding:0 8px;border:1px solid var(--line);border-radius:5px;background:var(--bg-2);color:var(--fg-3)}.itb-picker-search input{flex:1;min-width:0;border:0;background:transparent;outline:none;font:12px/1 var(--font-sans);color:var(--fg)}.itb-picker-list{max-height:180px;overflow-y:auto;display:flex;flex-direction:column;gap:2px}.itb-picker-empty{padding:8px;font-family:var(--font-mono);font-size:10px;color:var(--fg-3)}.itb-picker-new{display:flex;flex-wrap:wrap;gap:6px;padding:2px}.itb-picker-new input{flex:1;min-width:0;height:26px;padding:0 8px;border:1px solid var(--accent-line);border-radius:5px;background:var(--bg-2);font:12px/1 var(--font-sans);color:var(--fg);outline:none}.itb-picker-new button{height:26px;padding:0 9px;border:0;border-radius:5px;background:var(--accent);color:var(--accent-fg);font:600 11px/1 var(--font-sans);cursor:pointer;white-space:nowrap}.itb-picker-new button:disabled{opacity:.5;cursor:default}.itb-picker-err{width:100%;font-family:var(--font-mono);font-size:10px;color:var(--danger)}.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 .blo-host{container-type:inline-size}.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}.itb>.itb{margin-top:18px}