Reddit Minimal Dark by ibillingsley

/* ==UserStyle==
@name           Reddit Minimal Dark
@namespace      github.com/ibillingsley
@version        1.2.3
@description    Simple flat dark grey theme for old.reddit.com
@author         Isaiah Billingsley
@homepageURL    https://github.com/ibillingsley/userstyles
@license        0BSD
@advanced dropdown sr-top-bar "Subreddits top bar" {
  show "Show" <<<EOT
  EOT;
  hide "Hide" <<<EOT
    .sr-list > .separator,
    .sr-list > .separator + .sr-bar,
    #sr-more-link {
        display: none !important;
    }
    #sr-header-area {
        height: 0 !important;
    }
    .sr-bar,
    .dropdown.srdrop {
        float: right !important;
        margin-left: 1em;
    }
  EOT;
}
==/UserStyle== */

@-moz-document domain("reddit.com") {
  /* Hide subreddits top bar */
  /*[[sr-top-bar]]*/
  /* Hide ads & annoyances */
  #redesign-beta-optin-btn,
  .redesign-beta-optin,
  .give-gold-button,
  .goldvertisement,
  .premium-banner-outer,
  .premium-banner,
  .promotedlink,
  .promoted-tag,
  .embed-comment,
  .nub {
    display: none !important;
  }
  /* Reset */
  * {
    background-color: transparent;
    border-color: #333;
    color: #888;
  }
  html,
  body {
    color-scheme: dark;
    background-color: #222 !important;
  }
  a,
  a * {
    color: #48b !important;
  }
  a:visited,
  a:visited * {
    color: #369 !important;
  }
  a:hover,
  a:hover * {
    color: #5ad !important;
  }
  /* Top bar */
  #header * {
    background-color: transparent;
    border: none;
  }
  #header,
  #sr-more-link {
    background-color: #222 !important;
    background-blend-mode: soft-light;
    border: none;
  }
  #header-img,
  #mail,
  .sidebox.create .spacer a,
  .users-online:before {
    filter: invert(80%) hue-rotate(180deg) !important;
  }
  .tabmenu a {
    background-color: transparent !important;
    border-color: #333 !important;
  }
  .tabmenu .selected a {
    background-color: #2a2a2a !important;
    color: #999 !important;
  }
  /* Side bar */
  .side,
  .side *,
  .listing-chooser,
  .listing-chooser * {
    background-color: transparent !important;
    border-color: #333 !important;
    color: #777;
  }
  .listing-chooser li.selected {
    background-color: #262626 !important;
    box-shadow: none !important;
  }
  .listing-chooser .grippy:after {
    background-color: transparent !important;
    border: none !important;
  }
  .listing-chooser .grippy:not(:hover):before,
  .listing-chooser-collapsed .listing-chooser .grippy:not(:hover),
  .listing-chooser-collapsed .listing-chooser .contents {
    opacity: 0 !important;
  }
  /* Footer */
  .footer,
  .footer * {
    border-color: #333 !important;
  }
  /* Inputs and buttons */
  input,
  textarea,
  .linkinfo .shortlink input,
  .morelink a,
  .morelink:hover a,
  .nav-buttons a,
  .fancy-toggle-button a,
  .usertext button,
  .image-upload-drop-target {
    background: #333 !important;
    border-color: #555;
    color: #999 !important;
    font-weight: normal !important;
  }
  button {
    border-width: 1px;
  }
  .drop-choices,
  .hover-bubble,
  .modal-dialog {
    background: #111 !important;
  }
  .dropdown .selected {
    color: #888 !important;
  }
  .drop-choices a:hover {
    background: #333 !important;
  }
  .hover-bubble:after {
    filter: invert(1);
  }
  .roundfield,
  .linefield {
    background-color: #181818 !important;
  }
  .formtabs-content {
    border-color: #2a2a2a;
  }
  /* Listing */
  .thing .title {
    color: #bbb !important;
  }
  .title:visited {
    color: #777 !important;
  }
  .thing .title:hover {
    color: #ccc !important;
  }
  .arrow {
    filter: brightness(45%);
  }
  .arrow.upmod,
  .arrow.downmod {
    filter: brightness(50%) contrast(120%);
  }
  .rank,
  .score {
    color: #777 !important;
  }
  .link .score.likes {
    color: #b3684d !important;
  }
  .link .score.dislikes {
    color: #7070c2 !important;
  }
  .expando-button,
  .thumbnail:empty {
    filter: brightness(50%) contrast(250%);
    background-color: transparent !important;
  }
  .friend,
  .friend:visited {
    color: #c83 !important;
  }
  .submitter,
  .submitter:visited {
    color: #3ab !important;
  }
  .moderator,
  .moderator:visited,
  .green {
    color: #3a3 !important;
  }
  .admin,
  .admin:visited,
  .nsfw-stamp * {
    color: #c44 !important;
  }
  .nsfw-stamp {
    border-color: #822 !important;
  }
  .pagename a,
  .trophy-name {
    color: #999 !important;
  }
  .buttons li {
    padding: 0 !important;
  }
  .buttons a {
    margin-right: 8px !important;
    color: #888 !important;
  }
  .buttons a:visited {
    color: #666 !important;
  }
  .buttons a:hover {
    color: #bbb !important;
  }
  .buttons a.c-btn,
  .expando-gate__controls {
    color: #fff !important;
  }
  .pagename,
  .tabmenu li,
  .link .midcol,
  .buttons a,
  .subreddit {
    font-weight: normal !important;
  }
  .search-expando.collapsed:before,
  .comment-fade {
    display: none !important;
  }
  .recommended-link,
  .last-clicked,
  .menuarea,
  .searchpane {
    border-color: #333 !important;
  }
  .searchpane,
  .reddit-infobar {
    background-color: transparent;
  }
  .flair,
  .flairrichtext,
  .linkflairlabel {
    background-color: transparent !important;
    border-color: #444;
    color: #888;
    font-size: x-small;
  }
  .flairrichtext {
    border-style: inset outset outset inset;
    filter: saturate(0.3);
  }
  .flairemoji {
    vertical-align: bottom;
    opacity: 0.7;
  }
  /* Comments */
  .panestack-title,
  .child,
  .author-tooltip {
    border-color: #333 !important;
  }
  .author-tooltip__head,
  .pinnable-content.pinned,
  .crosspost-preview-content,
  .interstitial-subreddit-description,
  .link .usertext .md,
  .form-bar,
  blockquote,
  pre,
  code {
    background-color: #191919 !important;
    border: none !important;
  }
  .linklisting .link {
    background-color: transparent;
    border-color: #333;
  }
  .link .usertext .md pre,
  .link .usertext .md code {
    background-color: #000 !important;
  }
  .gold-accent,
  .title-button.gold {
    background-color: transparent !important;
    border-color: #542 !important;
  }
  .md,
  .usertext.grayed .usertext-body,
  .admin_takedown {
    background-color: transparent !important;
    color: #888;
    border-color: #333 !important;
  }
  .md blockquote {
    border-left: solid 4px #333 !important;
  }
  .md blockquote * {
    color: #777;
  }
  .md td,
  .md th {
    border: solid 1px #333 !important;
  }
  hr {
    background-color: transparent !important;
    border: solid #333 !important;
    border-width: 0 0 1px 0 !important;
  }
  .comment .author,
  .morecomments a {
    font-weight: normal !important;
  }
  .comment.collapsed a.expand:after {
    color: transparent !important;
  }
  .new-comment .usertext-body,
  .usertext.border .usertext-body,
  .message.new > .entry,
  .crosspost-preview,
  .infobar {
    background-color: #282828 !important;
    border: none;
  }
}

@-moz-document domain("redditmedia.com") {
  body {
    background: black;
  }
  body > iframe {
    width: 100vw;
    height: 100vh;
  }
}