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fix #260 - bug: Start/End node styles reference unavailable Tailwind CSS variables inside Shadow DOM #261

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fix #260 - bug: Start/End node styles reference unavailable Tailwind CSS variables inside Shadow DOM #261

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0c04e9d
removed use of "-slate" css classes
fantonangeli Jul 10, 2026
66eac31
Add changeset file
fantonangeli Jul 10, 2026
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5 changes: 5 additions & 0 deletions .changeset/fix-start-end-nodes-styling.md
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Original file line number Diff line number Diff line change
@@ -0,0 +1,5 @@
---
"@serverlessworkflow/diagram-editor": patch
---

Fix Start/End node styling when the Diagram Editor is embedded inside Shadow DOM hosts.
22 changes: 13 additions & 9 deletions packages/serverless-workflow-diagram-editor/src/react-flow/diagram/Diagram.css
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Original file line number Diff line number Diff line change
Expand Up @@ -323,21 +323,22 @@
dec:gap-1.5
dec:rounded-full
dec:border
dec:border-slate-300
dec:bg-slate-100
dec:border-solid
dec:border-gray-300
dec:bg-gray-100
dec:px-2.5
dec:text-[10px]
dec:font-medium
dec:uppercase
dec:leading-none
dec:tracking-wide
dec:text-slate-600;
dec:text-gray-600;
}

.dec-root.dark .dec-terminal-node {
@apply dec:border-slate-600
dec:bg-slate-800
dec:text-slate-300;
@apply dec:border-gray-600
dec:bg-gray-800
dec:text-gray-300;
}

.dec-root .dec-terminal-node-icon {
Expand Down Expand Up @@ -401,8 +402,9 @@
position: relative;

@apply dec:border
dec:border-solid
dec:border-[var(--dec-edge-selected)]
dec:bg-slate-100;
dec:bg-gray-100;
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}

.dec-root .dec-start-end-node {
Expand All @@ -419,16 +421,18 @@
pointer-events: none;

@apply dec:border
dec:border-solid
dec:border-[var(--dec-edge-selected)]
dec:bg-slate-100;
dec:bg-gray-100;
}

.dec-root.dark .dec-start-node,
.dec-root.dark .dec-end-node,
.dec-root.dark .dec-end-node-inner{
@apply dec:border
dec:border-solid
dec:border-[var(--dec-edge-selected)]
dec:bg-slate-800;
dec:bg-gray-800;
}
}

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