/* Save to config/mozilla/firefox/xxxx.default-release/chrome/userChrome.css */

/* Make tabs square */
.tab-background {
  border-radius: 0 !important;
}
#tabbrowser-tabs {
  --tab-border-radius: 0 !important;
}

/* Remove spacing below tabs */
#TabsToolbar {
  padding: 0 !important;
  margin: 0 !important;
}
#tabbrowser-tabs {
  padding: 0 !important;
  margin: 0 !important;
}
#navigator-toolbox {
  padding-bottom: 0 !important;
}

/* Remove spacing between tabs and address bar */
#nav-bar {
  margin: 0 !important;
  padding: 0 !important;
}
#titlebar {
  margin: 0 !important;
  padding: 0 !important;
}

:root {
  --tab-block-margin: 0 !important;
}

/* Remove gaps between tabs - ADD THESE */
.tabbrowser-tab {
  padding-inline: 0 !important;
  margin-inline: 0 !important;
}

/* Remove separator lines between tabs */
.tabbrowser-tab::after,
.tabbrowser-tab::before {
  display: none !important;
}

/* Ensure tab content fills the space */
.tab-content {
  padding-inline: 8px !important; /* Adjust inner padding as needed */
}