.v2-ire-layout{display:grid;grid-template-columns:minmax(0,1fr) 340px;gap:18px;padding:0 24px 40px;align-items:start}@media (max-width:900px){.v2-ire-layout{grid-template-columns:minmax(0,1fr);padding:0 14px 32px}}.v2-ire-stagewrap{min-width:0;--v2-ire-max-h:68vh}.v2-ire-empty{display:flex;flex-direction:column;align-items:center;gap:12px;padding:32px 18px 36px;border:1px dashed var(--border);border-radius:14px;color:var(--text-dim);text-align:center}.v2-ire-empty p{margin:0;font-size:13px;max-width:34ch}.v2-ire-demo{width:min(100%,560px);border-radius:12px}.v2-ire-demo,.v2-ire-stage{border:1px solid var(--border);background:#000}.v2-ire-stage{position:relative;width:100%;max-width:calc(var(--v2-ire-max-h) * var(--v2-ire-ratio, 100));margin:0 auto;border-radius:14px;touch-action:none;-webkit-user-select:none;-moz-user-select:none;user-select:none;cursor:crosshair}.v2-ire-img{display:block;width:100%;height:auto;max-height:var(--v2-ire-max-h);-o-object-fit:contain;object-fit:contain;border-radius:13px;pointer-events:none}.v2-ire-draft,.v2-ire-region{position:absolute;border:1px dashed rgba(120,170,255,.95);background:rgba(90,140,255,.16);border-radius:3px}.v2-ire-region{cursor:move}.v2-ire-region.active{border-style:solid;background:rgba(90,140,255,.24)}.v2-ire-draft{pointer-events:none;border-color:rgba(255,255,255,.85)}.v2-ire-badge{position:absolute;top:-1px;left:-1px;min-width:16px;height:16px;padding:0 4px;display:inline-flex;align-items:center;justify-content:center;font-size:10px;font-weight:700;color:#fff;background:#3b7dff;border-radius:3px 0 3px 0}.v2-ire-badge.sm{position:static;border-radius:3px;flex:0 0 auto}.v2-ire-del{top:-10px;right:-10px;width:20px;height:20px;display:inline-flex;align-items:center;justify-content:center;border:none;color:#fff;background:rgba(20,20,24,.9);cursor:pointer}.v2-ire-del,.v2-ire-handle{position:absolute;border-radius:50%}.v2-ire-handle{width:8px;height:8px;background:#fff;border:1px solid #3b7dff}.v2-ire-handle.h-nw{top:-4px;left:-4px;cursor:nwse-resize}.v2-ire-handle.h-n{top:-4px;left:calc(50% - 4px);cursor:ns-resize}.v2-ire-handle.h-ne{top:-4px;right:-4px;cursor:nesw-resize}.v2-ire-handle.h-e{top:calc(50% - 4px);right:-4px;cursor:ew-resize}.v2-ire-handle.h-se{bottom:-4px;right:-4px;cursor:nwse-resize}.v2-ire-handle.h-s{bottom:-4px;left:calc(50% - 4px);cursor:ns-resize}.v2-ire-handle.h-sw{bottom:-4px;left:-4px;cursor:nesw-resize}.v2-ire-handle.h-w{top:calc(50% - 4px);left:-4px;cursor:ew-resize}.v2-ire-bubble{position:absolute;z-index:3;width:min(360px,80%);margin-top:8px;padding:10px;border-radius:12px;border:1px solid var(--border);background:rgba(20,20,24,.96);box-shadow:0 10px 30px rgba(0,0,0,.45);cursor:auto}.v2-ire-bubble textarea{width:100%;min-height:64px;resize:vertical;border:none;outline:none;background:transparent;color:var(--text);font:inherit;font-size:13px}.v2-ire-bubblefoot{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-top:6px;font-size:11px;color:var(--text-dim)}.v2-ire-panel{gap:14px;padding:14px;border:1px solid var(--border);border-radius:14px}.v2-ire-block,.v2-ire-panel{display:flex;flex-direction:column;min-width:0}.v2-ire-block{gap:8px}.v2-ire-blockhead{display:flex;align-items:baseline;justify-content:space-between;gap:8px;font-size:12px;font-weight:600}.v2-ire-blockhead .req{color:var(--danger,#ff6b6b);margin-left:2px}.v2-ire-count{font-size:11px;font-weight:500;color:var(--text-dim)}.v2-ire-drop{flex-direction:column;justify-content:center;gap:8px;min-height:120px;border:1px dashed var(--border);border-radius:12px;background:transparent;color:var(--text-dim);font-size:12px;cursor:pointer}.v2-ire-drop,.v2-ire-thumbrow{display:flex;align-items:center}.v2-ire-thumbrow{gap:10px}.v2-ire-thumb{width:84px;height:84px;border-radius:10px;overflow:hidden;border:1px solid var(--border);flex:0 0 auto}.v2-ire-regionlist{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:6px}.v2-ire-regionlist li{gap:6px}.v2-ire-regionbtn,.v2-ire-regionlist li{display:flex;align-items:center;min-width:0}.v2-ire-regionbtn{flex:1 1 auto;gap:8px;padding:6px 8px;border:1px solid var(--border);border-radius:9px;background:transparent;color:var(--text);font-size:12px;text-align:left;cursor:pointer}.v2-ire-regiontext{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.v2-ire-regiondel{flex:0 0 auto;border:none;background:transparent;color:var(--text-dim);cursor:pointer;padding:4px}.v2-ire-prompt{width:100%;min-height:84px;resize:vertical;padding:8px 10px;border:1px solid var(--border);border-radius:10px;background:transparent;color:var(--text);font:inherit;font-size:12.5px}.v2-ire-chips{display:flex;flex-wrap:wrap;gap:8px}.v2-ire-submitrow{display:flex;align-items:center;gap:8px}.v2-ire-submit{flex:1 1 auto;justify-content:center}.v2-ire-versions{display:flex;flex-direction:column;gap:8px;margin-top:12px;padding-top:12px;border-top:1px solid var(--border)}.v2-ire-versionstrip{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:8px}.v2-ire-versionbtn{position:relative;display:block;width:64px;height:64px;padding:0;border:1px solid var(--border);border-radius:12px;overflow:hidden;background:transparent;cursor:pointer}.v2-ire-versionbtn:disabled{cursor:default;opacity:.6}.v2-ire-versionbtn.current{border-color:var(--accent,#7c9cff);box-shadow:0 0 0 2px var(--accent,#7c9cff)}.v2-ire-versionbtn>:first-child{width:100%;height:100%}.v2-ire-versionbadge{position:absolute;left:3px;bottom:3px;padding:1px 5px;border-radius:6px;background:rgb(0 0 0/.62);color:#fff;font-size:10px;font-weight:600;line-height:1.5;pointer-events:none;max-width:calc(100% - 6px);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.v2-ire-hint{margin:8px 0 0;font-size:11.5px;color:var(--text-dim)}.v2-ire-hint.error{color:var(--danger,#ff6b6b)}.v2-ire-linkbtn{border:none;background:transparent;padding:0;color:inherit;font:inherit;text-decoration:underline;cursor:pointer}