superbox_removal.css

/*
  Extension: Superbox Removal (and compaction)
  Description: This removes the superbox and fixes some padding around the urlbar.
  Repository URL: https://github.com/drannex42/FirefoxSidebar
*/

/* --- Prevent enlargement */
#urlbar[breakout-extend] {
  top: calc(
    (var(--urlbar-toolbar-height) - var(--urlbar-height)) / 2
  ) !important;
  left: 0 !important;
  width: 100% !important;
}

#urlbar[breakout-extend] #urlbar-input-container {
  height: var(--urlbar-height) !important;
  /* padding: 0px !important; */
  padding-block: 0px !important;
  padding-inline: 0px !important;
}
.urlbarView-row {
  padding: 0px 2px 0px 2px;
}
/* END Prevent enlargement --- */

/*/* --- Reduce row paddings to make them more compact */
.urlbarView-row {
  padding: 2px 0px !important;
  line-height: 1.2em !important;
  margin: -1px;
  margin-bottom: 0px;
}
.urlbarView-row-inner {
  padding-bottom: 6px !important;
}
.urlbarView {
  margin: 0px !important;
  width: 100% !important;
}
/* END Reduce row paddings to make them more compact --- */

/* Disable Urlbar Animation */
#urlbar[breakout][breakout-extend][breakout-extend-animate]
  > #urlbar-background {
  animation-name: none !important;
  animation: none !important;
}
/* END Disable Urlbar Animation */

/* --- More compact "Search with Google" rows */
.urlbarView-row[dynamicType="onboardTabToSearch"] > .urlbarView-row-inner {
  min-height: auto !important;
  width: auto !important;
}
.urlbarView-row[dynamicType="onboardTabToSearch"]
  > .urlbarView-row-inner
  > .urlbarView-no-wrap
  > .urlbarView-favicon {
  margin-bottom: -1px;
}
/* END More compact "Search with Google" rows --- */

/* Remove active border on the addressbar when in focus */
#nav-bar {
  --toolbar-field-focus-border-color: #ccc;
}

/* Remove box shadow on address bar */
#urlbar-background,
#searchbar {
  box-shadow: none !important;
}