MediaWiki:Common.css

/* ========================================================================
   Rules for logged-out (anonymous) users:
   Hide most of the page except:
   - Logo (#p-logo)
   - Main Page link (#n-mainpage)
   - Login link (#pt-login) in personal tools
   - Print/export link (#t-print) in toolbox
   ======================================================================== */
body.mw-user-logged-out #content,
body.mw-user-logged-out #footer,
body.mw-user-logged-out #mw-head {
  display: none !important;
}

/* In the left sidebar (#mw-panel), hide all items for logged-out users... */
body.mw-user-logged-out #mw-panel > * {
  display: none !important;
}

/* ...except the logo and the mainpage link */
body.mw-user-logged-out #p-logo,
body.mw-user-logged-out #n-mainpage {
  display: block !important;
}

/* In the personal tools (#p-personal), hide everything except the login link */
body.mw-user-logged-out #p-personal > * {
  display: none !important;
}
body.mw-user-logged-out #pt-login {
  display: inline-block !important;
}

/* In the toolbox (#p-tb), hide all items except the print/export command */
body.mw-user-logged-out #p-tb > * {
  display: none !important;
}
body.mw-user-logged-out #t-print {
  display: inline-block !important;
}


/* ========================================================================
   Rules for logged-in users:
   Revert to the default (full) sidebar / personal tools display.
   ======================================================================== */
body.mw-user-logged-in #content,
body.mw-user-logged-in #footer,
body.mw-user-logged-in #mw-head {
  display: block !important;
}

/* Show the entire left sidebar for logged-in users */
body.mw-user-logged-in #mw-panel > * {
  display: block !important;
}

/* Restore full personal tools for logged-in users */
body.mw-user-logged-in #p-personal > * {
  display: inline-block !important;
}

/* Restore full toolbox for logged-in users */
body.mw-user-logged-in #p-tb > * {
  display: inline-block !important;
}