feat(generic): add generic resource tab, refactor home structure, and UI polish

[waleedlatif1]

Summary

• Add generic Results resource tab infrastructure — types, SSE wiring, registry entry, placeholder component (wiring commented out pending rich UI from Emir)
• Unify tool panel behavior into a single `TOOL_PANEL_BEHAVIOR` map as the source of truth for all resource routing logic
• Add `isEphemeralResource` helper to centralize ephemeral resource filtering (generic + streaming-file) across persistence guards
• Fix `RESOURCE_INVALIDATORS` type to use `Exclude<MothershipResourceType, 'generic'>` for compile-time exhaustiveness
• Remove competing `animate-slide-in-right` animation from resource panel open — single CSS width transition with expo-out curve for smoother reveal
• Reduce resource panel default width from 60% to 50%
• Rename `_components` → `components` in user-input and search-modal (non-standard naming convention)
• Move `use-auto-scroll`, `use-streaming-reveal`, `use-animated-placeholder` to shared `hooks/` (used across features, not home-only)
• Colocate `chat-message-attachments` at home components level (shared by both mothership-chat and workflow chat)
• Remove `isResourceAnimatingIn` state machinery (redundant after transition cleanup)

Type of Change

• New feature
• Improvement / refactor

Testing

Tested manually

Checklist

• Code follows project style guidelines
• Self-reviewed my changes
• Tests added/updated and passing
• No new warnings introduced
• I confirm that I have read and agree to the terms outlined in the Contributor License Agreement (CLA)

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1 Skipped Deployment

Project	Deployment	Actions	Updated (UTC)
docs	Skipped		Mar 27, 2026 7:13am

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PR Summary

Medium Risk
Mostly UI refactors, but it deletes a large chunk of (landing) components and rewires chat/auth flows, which could cause routing/build or styling regressions if any removed exports are still referenced.

Overview
Introduces a shared AUTH_SUBMIT_BTN class and removes the BrandedButton component + related global CSS, updating auth/SSO/verify/reset/consent and chat auth pages to use plain <button> elements with consistent loader states.

Reworks the public chat experience to match the landing theme (dark variables), including a substantial ChatInput redesign (textarea auto-sizing, drag/drop + attachment thumbnails, mic/send/stop controls) plus header/loading/message styling tweaks.

Cleans up/reshapes the site structure by removing most (landing) UI components/exports and retargeting shared imports (e.g., GitHub stars action and useAnimatedPlaceholder) to new locations, and adds coverage to ensure PATCH /api/chat/manage/:id preserves an existing password when not explicitly updated.

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[waleedlatif1]

@greptile

[waleedlatif1]

@cursor review

[greptile-apps]

Greptile Summary

This PR adds the infrastructure for a generic "Results" resource tab, refactors resource-routing logic into a single source of truth, and polishes several UI/structural details across the home feature.\n\nKey changes:\n\n- TOOL_PANEL_BEHAVIOR map (resource-extraction.ts): replaces the old flat RESOURCE_TOOL_NAMES set with a typed dedicated/deferred/excluded map covering ~40 tools, making routing intent explicit and keeping shouldOpenGenericResource as a clean open-world default for unlisted tools.\n- isEphemeralResource helper: centralises the streaming-file and generic exclusion pattern; persistChatResources, removeResource.mutate, and reorderResources.mutate all now use it — no more scattered r.id !== 'streaming-file' checks.\n- generic resource type: added to MothershipResourceType, RESOURCE_REGISTRY, and resource-content.tsx; RESOURCE_INVALIDATORS is tightened to Exclude<MothershipResourceType, 'generic'> for compile-time exhaustiveness. The GenericResourceContent placeholder and the SSE wiring in use-chat.ts are intentionally staged (call sites commented out pending a richer UI).\n- Animation cleanup: removes isResourceAnimatingIn state machinery and the competing animate-slide-in-right class; the resource panel now uses a single CSS width transition with an expo-out curve.\n- Structural housekeeping: shared hooks moved to hooks/, _components → components rename, chat-message-attachments colocation, and onCloseAutoFocus focus-trap fix in the resource dropdown.

Confidence Score: 4/5

Safe to merge — no runtime regressions introduced; the only concern is staged helper declarations that may surface as linting warnings.

The core logic changes are well-structured and type-safe. Prior concerns (whitelabeling regression, duplicated auth button styles) have been resolved. The one remaining item is that genericEntryMap, appendGenericEntry, and updateGenericEntry are declared in live code in use-chat.ts with all call sites commented out, which may trigger no-unused-vars linting warnings. Everything else — persistence guards, registry exhaustiveness, animation cleanup, structural refactoring — is clean.

apps/sim/app/workspace/[workspaceId]/home/hooks/use-chat.ts (staged helper declarations without active call sites)

Important Files Changed

Filename	Overview
apps/sim/lib/copilot/resource-extraction.ts	Replaces flat RESOURCE_TOOL_NAMES set with a comprehensive TOOL_PANEL_BEHAVIOR map (dedicated/deferred/excluded); adds isEphemeralResource, shouldOpenGenericResource, and isDeferredResourceTool helpers — clean, well-documented refactor.
apps/sim/app/workspace/[workspaceId]/home/hooks/use-chat.ts	Adds genericResourceData state/ref, reset paths, and staged helper functions (genericEntryMap, appendGenericEntry, updateGenericEntry) — helpers are fully implemented but have no active call sites (all commented out), which may trigger linting warnings.
apps/sim/lib/copilot/resources.ts	Replaces hardcoded r.id !== 'streaming-file' guard in persistChatResources with isEphemeralResource(r), correctly excluding both generic and streaming-file resources from DB persistence.
apps/sim/app/workspace/[workspaceId]/home/components/mothership-view/components/resource-registry/resource-registry.tsx	Adds generic entry to RESOURCE_REGISTRY with TerminalWindow icon; tightens RESOURCE_INVALIDATORS to Exclude<MothershipResourceType, 'generic'> and adds an early-return guard in invalidateResourceQueries — compile-time safe.
apps/sim/app/workspace/[workspaceId]/home/components/mothership-view/components/resource-tabs/resource-tabs.tsx	Guards removeResource.mutate and reorderResources.mutate with isEphemeralResource so ephemeral tabs never trigger server mutations; reorder correctly sends only persistable resources to the server while local ordering is preserved.
apps/sim/app/workspace/[workspaceId]/home/components/mothership-view/components/resource-content/generic-resource-content.tsx	New placeholder GenericResourceContent with auto-scroll, empty state, and per-entry status/streaming rendering; explicitly marked for replacement by a richer UI.
apps/sim/app/workspace/[workspaceId]/home/home.tsx	Removes the redundant isResourceAnimatingIn state machine; wires genericResourceData from useChat down to MothershipView; simplifies animate-slide-in-right to a single CSS width transition.
apps/sim/app/_styles/globals.css	Removes now-unused .branded-button-gradient and .branded-button-custom CSS classes as part of the auth button consolidation; change is additive-safe (classes were only referenced by the deleted hook).
apps/sim/lib/copilot/resource-types.ts	Extends MothershipResourceType union with 'generic'; one-line change that unlocks exhaustive-switch checking across the codebase.

Flowchart

%%{init: {'theme': 'neutral'}}%%
flowchart TD
    A[SSE tool_call event] --> B{TOOL_PANEL_BEHAVIOR lookup}
    B -->|dedicated| C[Open dedicated resource tab\ntable / file / workflow / knowledgebase]
    B -->|deferred| D{Does tool_result\nproduce a resource?}
    B -->|excluded| E[No resource panel update]
    B -->|not in map| F[TODO: Open generic Results tab\ncommented out]
    D -->|yes| C
    D -->|no| F

    C --> G{isEphemeralResource?}
    F --> G
    G -->|false| H[persistChatResources\nto DB]
    G -->|true streaming-file or generic| I[Client-only state only\nskip DB + skip remove mutation\nskip reorder mutation]

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[waleedlatif1]

@greptile

[waleedlatif1]

@cursor review

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