Make Reddit posts full width, hide the right sidebar, hide red banner (banned or other) messages
// ==UserScript==
// @name Reddit Full Width Posts, Hide Sidebar, Hide Banners
// @namespace http://tampermonkey.net/
// @version 1.0
// @description Make Reddit posts full width, hide the right sidebar, hide red banner (banned or other) messages
// @author djh
// @match https://www.reddit.com/*
// @grant GM_addStyle
// @run-at document-end
// @license MIT
// ==/UserScript==
(function () {
'use strict';
GM_addStyle(`
/* Keep main layout containers natural */
.grid-container.theme-rpl.grid,
#subgrid-container,
.main-container,
main#main-content {
max-width: 100% !important;
width: 100% !important;
padding-left: 0.7rem !important;
padding-right: 1.5rem !important;
margin: 0rem !important;
}
/* Remove sidebar grid columns */
.grid-cols-[minmax\\(0\\,1fr\\)],
.fixed-sidebar,
.flex-sidebar {
grid-template-columns: 1fr !important;
}
/* Full-width posts with left padding */
shreddit-post {
max-width: 100% !important;
width: 98.7% !important;
margin-left: 0rm !important;
margin-right: auto !important;
padding-left: 1rem !important; /* Left padding */
padding-right: 0 !important; /* Flush right */
}
/* Optional: reset inner padding if needed */
shreddit-post > * {
border-radius: 0 !important;
padding: 0 !important;
}
/* Stretch media inside posts */
shreddit-post img,
shreddit-post video,
shreddit-post iframe,
shreddit-post .media-element,
shreddit-post .media-preview {
max-width: 100% !important;
width: 100% !important;
height: auto !important;
}
/* Hide sidebars */
aside,
.right-sidebar,
[id^="right-sidebar"] {
display: none !important;
}
/* Hide the error banner */
faceplate-banner[appearance="error"] {
display: none !important;
}
`);
})();