Fixed extracting negative prompt instead of positive when "Show more" is expanded.

Fixed button not appearing on /posts/* URLs.
Fixed negative prompt being extracted instead of positive when "Show more" is expanded.
Fixed "Default" model label showing wrong checkpoint name.
Added workflow list sort controls (A→Z / Recent first).

Tags now displayed as dimmed text next to workflow names in the workflow list.
Export/import now includes global banned tags.
Fixed delete button alignment in workflow list.

New — Context menu submenu flips direction when near screen edge
When the right-side submenu would overflow the viewport, it now opens to the left of the main menu instead. The arrow indicator flips from ▶ to ◀ and moves to the left side of the row to match.

New — Banned tags (per-workflow)
Each workflow now has its own "Banned tags" field, located between Custom suffix and Workflow JSON in the settings. Tags listed there are stripped from the CivitAI prompt before it is sent to ComfyUI for that workflow only. Custom suffix is never affected.
New — Banned tags (global)
A "Global banned tags" field has been added to the Server card. These tags are removed from every prompt on every workflow send, in addition to any per-workflow banned tags.
Syntax: exact name (e.g. hair) removes only that tag; wildcard (e.g. hair*) removes all tags whose text contains that word (e.g. "hair", "short hair", "hair ornament").
New — Replay mode: resend last action from the blue button
When no workflows are checked in the Workflows section, the send button switches to replay mode instead of always falling back to Default:

First ever click with nothing selected → sends the Default workflow as a one-time fallback.
Every subsequent click → repeats exactly what was last sent via the context menu: a named workflow, all workflows under a tag (respecting the configured mode: Random, Sequential, or All), or the full "All workflows" batch.
To exit replay mode, check at least one workflow in the Workflows list.

New — Amber button state when no workflow is selected
The injected CivitAI send button turns amber when no workflows are checked, signaling that the next click will replay the last sent action (or Default on first use). Priority order: gray (no config) → red (server unreachable) → amber (no selection) → normal blue (ready).
Fix — Success/error flash unaffected by amber filter
The teal ✓ and red ✕ feedback flashes now correctly clear the amber CSS filter during display, so they render with their proper colors instead of being tinted. The button returns to its correct state (amber or normal) after the 3s flash.
Fix — innerHTML removed from server status banner
The status dot and text in the options header are now built with DOM API calls, resolving the AMO linting warning about unsafe innerHTML assignment.
Fix — Toolbar badge green on server ready
The badge was previously blank when the server was reachable. It now shows green ✓, red ! when unreachable, gray ? when no URL configured, and amber when no workflows are selected.
New — Export filename includes timestamp
Exported workflow files are now named civitai-comfyui-workflows-YYYY-MM-DD_HHMM.json, consistent with the auto-backup format used on import.

Toolbar badge — green ✓ when server is reachable (was blank), red ! when down, gray ? when no URL configured
Badge gray condition fix — no longer requires a workflow to exist; gray shows only when URL is missing
Options header — restructured to flat flex row; "CivitAI → ComfyUI" stays on one line with white-space:nowrap
Server status banner — shows gray dot + "No server configured" when no URL is saved (previously fell through to a ping against the default localhost URL)
Export timestamp — exported file now named civitai-comfyui-workflows-YYYY-MM-DD_HHMM.json, matching the auto-backup format used on import

New: Tag row click in context menu now respects the configured workflow mode — All sends every workflow in the tag, Random picks one at random, Sequential cycles through the tag's workflows independently per tag (each tag keeps its own index), Static disables the tag row click entirely with a greyed label and tooltip directing you to pick a workflow directly
Fix: Multi-send button state — when sending multiple workflows from a tag, the button no longer flickers green between sends or gets stuck green. A pending counter per button (WeakMap) ensures showBtnSuccess only fires once all sends have completed

Fix: Submenu no longer hides under the main menu — it now positions against the main menu's bounding box, opening to the right of it (or to the left when near the screen edge), so workflow names are fully visible
Fix: Submenu stays open after hovering the arrow — removed all timers and mouseleave logic. The submenu opens on arrow hover and stays open until you hover a different arrow or close the main menu

New: Import now auto-saves — importing workflows applies immediately to storage without requiring a manual Save Settings click
New: Import backup — before any import, current workflows are automatically downloaded as a timestamped JSON backup (e.g. civitai-comfyui-backup-2025-01-15_1430.json), so nothing is ever lost
New: Import confirmation dialog — shows how many workflows will be added vs replaced before committing, with an option to cancel
Fix: Context menu submenu now only opens when hovering the ▶ arrow, not the entire tag row — clicking the tag row directly still sends all workflows in that tag
Fix: Arrow hit target enlarged (14px, with 8px padding) for easier hovering

New: Workflow tags — add comma-separated tags to any saved workflow. Tags appear as submenus in the right-click context menu. Clicking a tag row sends all workflows in that tag; the submenu also has an "All [tag]" entry at the top
New: Grey icon state — when no server URL or workflow is configured, buttons show at 30% grey opacity with tooltip "No configuration — open extension settings to set up ComfyUI", distinct from the reddish-grey used when the server is unreachable
Fix: Submenus now close immediately when a selection is made — they were being appended directly to documentElement and not tracked, so removeContextMenu left them orphaned. All open submenus are now tracked in activeSubmenus[] and removed together

New: Context menu All workflows — appears at the top of the right-click menu, sends the prompt to every saved workflow in one click
New: Context menu items sorted alphabetically, with Default pinned at the top
Fix: Clicking a named workflow in settings, editing it, then clicking Save Settings now correctly updates that workflow in storage alongside the global settings. Status message confirms which pair was updated
New: Seed mode Static — generates one random seed per click, shared across all workflows sent in that session. Useful with All or Sequential mode to compare styles on identical compositions

New: Seed mode Static — generates one random seed at click time and injects it into every sampler node across all workflows sent in that click. Useful with All or Sequential mode to compare different workflows on the same composition
Seed options are now Default (use workflow value), Random (new seed per workflow per run), Static (one shared seed per click across all workflows)

New: Right-click context menu on ComfyUI buttons — shows a styled "Send with workflow" menu listing all saved workflows. Selecting one sends the current prompt using that specific workflow, bypassing the active mode setting. Works on both the prompt button and the tag button
Fix: Context menu now correctly intercepts the right-click before CivitAI's own handlers using stopImmediatePropagation() and capture phase event listeners, preventing the browser native menu from appearing
Fix: SPA navigation — buttons now appear without requiring a page refresh. Intercepts Next.js pushState/replaceState/popstate events and re-runs injection scans after each client-side navigation
Fix: Added an 8s delayed retry scan to handle slow React hydration on first load

New: Server availability indicator — buttons turn greyscale/reddish and become non-clickable when ComfyUI is unreachable. State is checked on page load and refreshed every 30 seconds. Buttons restore automatically when the server comes back
New: Button locked during feedback — after a successful or failed send, the button is disabled for the 3 second feedback window to prevent double-clicks. Respects server availability state when re-enabling
New: civitai.red support — extension now activates on civitai.red in addition to civitai.com, covering all the same page patterns

New: Four workflow execution modes — Static (always use one selected workflow), Random (pick randomly from checked workflows on each run), Sequential (cycle through checked workflows in order, looping — each click advances to the next), All (send all checked workflows to ComfyUI in a single click)
New: Named workflow pairs — save a suffix + workflow JSON under a custom name, load it by clicking, delete with ✕ button. The Default entry is always present, protected, and reflects your current saved settings
New: Import / Export workflows — export all saved workflows to a .json file, import them back on any machine. Located in the settings header for quick access
New: Active workflow row highlighted with a purple left border when selected
Fix: Sequential mode now correctly advances the index on each click (index was missing from the storage read call, causing it to always send the first workflow)
Fix: All and Sequential modes were silently falling back to Static due to a mode validation bug in the content script

New: Workflow management — save named suffix + workflow JSON pairs, load them by clicking, delete unwanted ones. The list always contains a protected Default entry that mirrors the current saved settings
New: Workflow mode — Static (always use a selected workflow, defaults to Default) or Random (pick from checked workflows on each run)
New: Model selection — Default, Random (pick from a selection), or Static (always use a specific model), loaded from your ComfyUI server
New: Seed control — Default (use workflow seed) or Random (new seed on each run)
New: Active workflow row highlighted with purple left border when selected
New: Version number displayed in settings page header
New: Reset defaults button restores server URL and workflow without touching saved pairs
Fix: Positive/negative prompt detection now traces the node graph — injection only targets positive CLIPTextEncode nodes regardless of workflow complexity
Fix: innerHTML replaced with safe DOM API calls throughout settings page
Fix: Default values pre-filled on first install and restored automatically if storage is empty

Fix: CivitAI prompt was no longer being injected — caused by the graph traversal recursively marking positive CLIPTextEncode nodes as negative. Recursion is now scoped to known conditioning passthrough nodes only (ControlNetApplyAdvanced, ConditioningCombine, etc.)
Fix: innerHTML replaced with safe DOM API calls in options page to pass AMO security linting
New: Seed control — Default (use seed from workflow) or Random (generate a new seed on each run). Defaults to Default.
New: Model list grouped by directory with folder headers, making it easier to find models in large collections
New: Error responses from ComfyUI are parsed and displayed meaningfully — missing model name shown instead of raw HTTP status code
New: Failed requests show a red ✕ on the button (mirroring the teal ✓ on success), resets after 3 seconds
New: Default values pre-filled on first install — http://localhost:8188, standard SD1.5 workflow, model mode set to Default

New: Model selection mode in settings — choose between Default (uses checkpoint from workflow, name displayed automatically), Random (pick from a curated list, one chosen at random on each run), or Static (always use a specific model). Models are loaded directly from your ComfyUI server and grouped by directory.
New: Seed control in settings — Random generates a fresh seed on every send, Workflow preserves the seed defined in your workflow.
New: Default values pre-filled on first install — server URL (http://localhost:8188), a standard SD1.5 txt2img workflow, and model/seed modes set to sensible defaults.
New: Error feedback — failed requests now show a red ✕ on the button (with --mantine-color-red-light background) mirroring the teal checkmark on success, and error messages are parsed from ComfyUI's JSON response to show meaningful info (e.g. missing model name instead of a raw 400 code).
Fix: Positive/negative prompt detection now traces the node graph instead of relying on keyword matching — the negative input of every sampler node is followed upstream to correctly identify all negative conditioning nodes regardless of workflow complexity.
Fix: Button no longer appears next to "Negative prompt" copy icons on ComfyUI-generated image popovers.
Fix: Button injection restored on /images feed popovers that use a simpler DOM layout without a button group wrapper.