.irc-stage{position:relative;width:100%;overflow:hidden;touch-action:none;background:repeating-conic-gradient(#e1e4e9 0 25%,#fff 0 50%) 50%/16px 16px}.irc-stage>canvas{position:absolute;inset:0;display:block;width:100%;height:100%;pointer-events:none}.irc-stage[data-ready="failed"]:after{content:'底图读取失败，请重新打开';position:absolute;inset:0;display:grid;place-items:center;background:#fff;color:#b32e38}.irc-layer{position:absolute;cursor:move;touch-action:none;user-select:none}.irc-layer img,.irc-layer canvas{display:block;width:100%;height:100%;pointer-events:none;user-select:none}.irc-layer.selected{outline:1px solid #39af79;outline-offset:0}.irc-layer [data-irc-resize]{display:none;position:absolute;right:0;bottom:0;width:13px;height:13px;min-width:0!important;min-height:0!important;padding:0!important;border:2px solid #fff!important;background:#39af79!important;border-radius:2px!important;cursor:nwse-resize;touch-action:none;transform:translate(30%,30%)}.irc-layer.selected [data-irc-resize]{display:block}.irc-card-actions{display:flex;gap:8px;margin-top:10px}.irc-node .node-body{padding:0 12px 12px!important}.irc-node .node-head{min-height:66px}.irc-node .preview{height:auto!important}.irc-stage[data-ready]:not([data-ready="true"]) .irc-layer{pointer-events:none}
.irc-controls,.irc-context,.irc-text-editor{position:fixed;z-index:1150;background:#fff;color:#20252f;border:1px solid #e1e5ee;border-radius:12px;box-shadow:0 6px 22px #17294918;padding:8px;font:13px/1.5 system-ui,"Microsoft YaHei",sans-serif;box-sizing:border-box}
.irc-controls{display:flex;gap:6px;max-width:calc(100vw - 16px);flex-wrap:wrap}.irc-controls[hidden],.irc-context[hidden],.irc-text-editor[hidden]{display:none!important}
.irc-controls button,.irc-context button,.irc-text-editor button,.irc-card-actions button{font:inherit;cursor:pointer;border:1px solid #dce2eb;border-radius:7px;background:#fff;color:inherit;padding:7px 9px}.irc-controls button:disabled{opacity:.45;cursor:default}.irc-controls button:first-child{background:#eef3ff;color:#2d54c6}
.irc-context{display:grid;gap:4px;min-width:160px}.irc-context button{text-align:left;border:0}.irc-context button:hover{background:#eef3ff}.irc-context [data-irc-delete]{color:#b32e38}
.irc-text-editor{left:50%;top:28%;transform:translateX(-50%);width:340px;max-width:calc(100vw - 24px);display:flex;gap:8px;flex-wrap:wrap;padding:16px;z-index:1200}.irc-text-editor strong,.irc-text-editor small{width:100%}.irc-text-editor textarea{width:100%;min-height:100px;resize:vertical;padding:8px;font:16px/1.5 sans-serif;box-sizing:border-box}.irc-text-editor small{color:#697386}.irc-text-editor select{padding:6px}
.irc-status{font-size:12px;line-height:1.6;color:#697386}.irc-status button{margin-left:6px}
[data-wb-theme="dark"] .irc-controls,[data-wb-theme="dark"] .irc-context,[data-wb-theme="dark"] .irc-text-editor{background:#252b36;color:#e4e8f0;border-color:#424c5e}[data-wb-theme="dark"] .irc-controls button,[data-wb-theme="dark"] .irc-context button,[data-wb-theme="dark"] .irc-text-editor button,[data-wb-theme="dark"] .irc-card-actions button{background:#303847;color:#e0e8f3;border-color:#4b566a}
.irl-chip select{max-width:105px;border:1px solid #dce2eb;border-radius:6px;background:#fff;padding:4px;color:#20252f}