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var(--border);flex-shrink:0}.editor-search-bar .prop-input{flex:1;max-width:400px}.editor-body{display:flex;flex:1;min-height:0;overflow:hidden}.editor-canvas{flex:1;min-width:0}.flow-node{min-width:230px;max-width:270px;border:1px solid;border-radius:10px;overflow:hidden;font-family:var(--font-family);transition:box-shadow .2s,border-color .2s;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.flow-node.selected{z-index:10}.flow-node-header{padding:6px 10px;display:flex;align-items:center;justify-content:space-between}.flow-root-badge{font-size:9px;font-weight:700;color:#ffd200;background:#ffd2002e;padding:2px 6px;border-radius:4px;letter-spacing:.3px}.flow-lock-badge{font-size:10px;opacity:.7}.flow-node-body{padding:8px 10px 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slideUp{0%{transform:translateY(20px);opacity:0}to{transform:translateY(0);opacity:1}}.modal-header{padding:16px 20px;border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;background:var(--bg-tertiary)}.modal-header h3{font-size:15px;font-weight:700;color:var(--text-primary);margin:0}.modal-body{padding:20px;flex:1;overflow-y:auto}.toast{position:fixed;bottom:24px;right:24px;z-index:99999;padding:10px 18px;border-radius:var(--radius-sm);font-size:13px;font-weight:600;box-shadow:0 4px 20px #0006;animation:toastIn .3s ease}.toast-success{background:#3fb95026;border:1px solid var(--success);color:var(--success)}.toast-error{background:#f8514926;border:1px solid var(--danger);color:var(--danger)}@keyframes toastIn{0%{transform:translateY(16px);opacity:0}to{transform:translateY(0);opacity:1}}::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--border);border-radius:3px}::-webkit-scrollbar-thumb:hover{background:var(--text-muted)}@media (max-width: 768px){.sidebar{display:none}.topbar{padding:0 16px}.page-body{padding:16px}.card-grid{grid-template-columns:1fr}.prop-panel{width:100%}}