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var(--border);padding:14px;overflow-y:auto}.chat-head{padding:12px 14px;border-bottom:1px solid var(--border);display:flex;align-items:center;gap:8px;flex-wrap:wrap}@media(max-width:1100px){.inbox{grid-template-columns:260px 1fr}.inbox-side{display:none}}@media(max-width:700px){.inbox{grid-template-columns:1fr;height:auto}.inbox-list{max-height:260px}.inbox-chat{height:70vh}}.editor{display:grid;grid-template-columns:1fr 340px;height:100vh}.editor-canvas{position:relative;min-width:0}.editor-top{position:absolute;z-index:5;top:10px;left:10px;right:10px;display:flex;gap:8px;align-items:center;flex-wrap:wrap;pointer-events:none}.editor-top>*{pointer-events:auto}.editor-top input.flow-name{width:240px;font-weight:600;background:#fff;box-shadow:var(--shadow)}.palette{display:flex;gap:6px;flex-wrap:wrap;background:#fff;border:1px solid var(--border);border-radius:10px;padding:6px;box-shadow:var(--shadow)}.editor-side{border-left:1px solid var(--border);background:#fff;overflow-y:auto;display:flex;flex-direction:column}.editor-side .tabs{display:flex;border-bottom:1px solid var(--border)}.editor-side .tabs button{flex:1;padding:11px;border:0;background:none;font:inherit;font-weight:600;color:var(--muted);cursor:pointer;border-bottom:2px solid transparent}.editor-side .tabs button.on{color:var(--primary);border-color:var(--primary)}.editor-side .pane{padding:14px;display:flex;flex-direction:column;gap:12px}.sim .chat{flex:1}.editor-side .sim{flex:1;display:flex;flex-direction:column;min-height:0}@media(max-width:900px){.editor{grid-template-columns:1fr;grid-template-rows:60vh auto;height:auto}.shell-full .main{height:auto;overflow:visible}}.fnode{background:#fff;border:1.5px solid var(--border);border-radius:12px;width:240px;box-shadow:var(--shadow);font-size:13px}.fnode.selected{border-color:var(--primary);box-shadow:0 0 0 3px var(--primary-soft)}.fnode-head{display:flex;align-items:center;gap:6px;padding:8px 12px;border-bottom:1px solid var(--border);font-weight:600;border-radius:12px 12px 0 0;font-size:12px}.fnode-body{padding:10px 12px;color:#374151;white-space:pre-wrap;word-break:break-word;max-height:140px;overflow:hidden}.fnode-body.empty-text{color:#9ca3af;font-style:italic}.fnode-btn{position:relative;margin:0 10px 6px;padding:6px 10px;border:1px solid #c7d2fe;color:var(--primary);border-radius:8px;text-align:center;background:#f8f9ff}.fnode-out{position:relative;padding:6px 12px 8px;font-size:11px;color:var(--muted);text-align:right}.fnode .react-flow__handle{width:11px;height:11px;background:var(--primary);border:2px solid #fff}.fnode .react-flow__handle.yes{background:var(--ok)}.fnode .react-flow__handle.no{background:var(--danger)}.fnode-start{width:160px}.list-edit{display:flex;flex-direction:column;gap:6px}.list-edit .item{display:flex;gap:6px;align-items:center}.list-edit .item>*:not(button){flex:1}hr{border:0;border-top:1px solid var(--border);margin:6px 0}