🪟 fix+feat: General UI Enhancements (#2619)

* feat: Minor design changes to mimic OpenAI's latest login page

* fix: Optimize ThemeSelector for mobile

* fix: Use a svg for the logo for transperency in dark mode

* feat: Update styles for Registration

* feat: Update error colors for login & registration

* fix: remove medium font

* wip: Dropdown menu

* feat: Update dropdown to match ChatGPT

* feat: Improve rounding and padding

* feat: Add UI Updates to RequestPasswordReset, PasswordRest and increase width for theme dropdown

* fix: Modify the My Files modal's width to not touch the screen

* feat: fix scrolling for dropdown, and make border width lighter

* feat: Match popup menu design to OpenAI (p1/2)

* fix+feat: fix dark mode, add user email, add lighter borders

* fix: Add border color on focus of chat input.

* feat: Move Export Conversation to a seperate button (testing)

* fix: Properly center Login, Registration, Reset Password Flow

* fix: Border colors on dark mode for settings modal

* feat: Improve wording for settings menu

* fix: Optimize settings modal for mobile and fix height for modal

* feat: Optimize for desktop

* fix: make TooltipTrigger asChild of button, improve settings mobile responsiveness

* feat: Handle dropdowns properly
TODO: Make height dynamic, fix dark mode colors

* fix: input styles
fix: make endpoint icon smaller

* feat: Update UI to Match ChatGPT Style

- Updated the dropdown styles to match the aesthetic of ChatGPT.
- Decreased spacing within the conversation area for cleanliness.
- Replaced the current archive icon with the ChatGPT's icon.

* fix: fix colors for EditMenuButton & ArchiveButton for dark mode and light mode

* fix: ui fixes

* fix: Fix Conversation UI Bugs

* fix: transparency of HoverToggle to make buttons not visible

* fix: dark mode HoverToggle & compress menu item spacing

* fix: responsiveness of export icon

* fix: first mentionitem is set to always be highlighted

* fix: improve hover state to text instead of bg

* feat: Update icons to ChatGPT Style

* fix: dark mode hover for PanelFileCell

* fix: change navlinks z-index to 100

* fix: hover states for DataTable

* feat: Move ExportButton to seperate component

* chore: remove unused imports

client/src/components/Chat/Input/ChatForm.tsx

@@ -100,7 +100,7 @@ const ChatForm = ({ index = 0 }) => {
           {showMentionPopover && (
             <Mention setShowMentionPopover={setShowMentionPopover} textAreaRef={textAreaRef} />
           )}
-          <div className="[&:has(textarea:focus)]:border-token-border-xheavy border-token-border-medium bg-token-main-surface-primary relative flex w-full flex-grow flex-col overflow-hidden rounded-2xl border dark:border-gray-600 dark:text-white [&:has(textarea:focus)]:shadow-[0_2px_6px_rgba(0,0,0,.05)] dark:[&:has(textarea:focus)]:border-gray-500">
+          <div className="bg-token-main-surface-primary relative flex w-full flex-grow flex-col overflow-hidden rounded-2xl border dark:border-gray-600 dark:text-white [&:has(textarea:focus)]:border-gray-300 [&:has(textarea:focus)]:shadow-[0_2px_6px_rgba(0,0,0,.05)] dark:[&:has(textarea:focus)]:border-gray-500">
             <FileRow
               files={files}
               setFiles={setFiles}