Top Bar - Copy this React, Tailwind Component to your project
Layout-Structure:-Top-Bar:-A-full-width-navigation-bar-containing:-A-search-bar.-User-profile-settings.-A-"New-Post"-button.-Left-Sidebar-(Left-Column):-Contains-navigation-items-(e.g.,-"My-Feed",-"Explore",-"Bookmarks",-etc.).-Toggleable-with-a-button-(hamburger-menu).-Behavior:-Desktop:-Sidebar-slides-in-and-out-without-resizing-the-main-content-(slides-over-or-collapses).-Mobile:-Sidebar-overlays-the-main-content-when-toggled.-Width:-Open:-w-72-(approximately-300px).-Closed:-w-20-(approximately-80px).-Main-Content-Area-(Middle-Column):-Displays-content-cards-in-a-responsive-grid-layout.-Remains-unaffected-by-sidebar-toggle-(no-resizing).-Optional-Right-Column-(if-needed):-Displays-additional-information/cards.-Technical-Implementation:-Technology-Stack:-React-for-component-management.-Tailwind-CSS-for-styling,-transitions,-and-responsiveness.-Responsive-Design:-Desktop:-Sidebar-is-open-by-default-and-can-toggle-(slide)-without-affecting-the-grid-layout.-Tablet/Mobile:-Sidebar-overlays-the-main-content-with-a-dimmed-background-overlay.-Smooth-Transitions:-Use-Tailwind's-transition-all,-ease-in-out,-and-duration-300-utilities-for-smooth-animations.-Use-translate-x-*-or-hidden-combined-with-absolute-for-mobile-sidebar-behavior.-Detailed-Sidebar-Behavior:-Toggle-Open/Close:-Controlled-by-a-React-useState-hook.-Sidebar-toggles-between:-Open:-Apply-Tailwind-class-w-72-+-translate-x-0.-Closed:-Apply-Tailwind-class-w-20-+--translate-x-full-(for-mobile).-Desktop-View:-Sidebar-slides-in/out-using-translate-x-without-affecting-the-Main-Content.-Mobile-View:-Sidebar-overlays-the-Main-Content-(absolute-position)-with-a-background-dimmed-overlay-(bg-black-bg-opacity-50).-Key-Tailwind-Classes:-Sidebar-Container:-Open:-w-72-translate-x-0.-Closed:-w-20--translate-x-full-(or-hidden-on-mobile).-Add-transition-all-duration-300-ease-in-out.-Overlay-for-Mobile:-absolute-inset-0-bg-black-bg-opacity-50-z-10-when-sidebar-is-toggled.-Main-Content:-Fixed-layout:-flex-1-or-w-full.-Performance-Optimization:-Use-React's-memo-or-useCallback-for-the-sidebar-toggle-button-to-avoid-unnecessary-re-renders.-Optimize-Tailwind-utility-classes-by-using-group-and-peer-for-shared-behaviors.-Avoid-dynamic-Tailwind-classes-if-not-needed-(keep-transitions-consistent).
