% This Source Code Form is subject to the terms of the Mozilla Public
% License, v. 2.0. If a copy of the MPL was not distributed with this
% file, You can obtain one at http://mozilla.org/MPL/2.0/.

%include ../shared/devedition.inc.css

:root {
  --forwardbutton-width: 32px;
}

/* Use only 1px separator between nav toolbox and page content */
#navigator-toolbox::after {
  background: linear-gradient(to top, var(--chrome-navigator-toolbox-separator-color), var(--chrome-navigator-toolbox-separator-color) 1px, transparent 1px);
}

/* Include extra space on left/right for dragging since there is no space above
   the tabs */
#main-window[tabsintitlebar] #TabsToolbar {
  padding-left: 50px;
  padding-right: 50px;
  margin-bottom: 0; /* Don't overlap the inner highlight at the top of the nav-bar */
}

/* Get rid of 1px bright strip at the top of window */
#main-window[tabsintitlebar] #titlebar-content {
  background: var(--chrome-background-color);
}

/* Resize things so that the native titlebar is in line with the tabs */
#main-window[tabsintitlebar] > #titlebar > #titlebar-content > #titlebar-buttonbox-container,
#main-window[tabsintitlebar] > #titlebar > #titlebar-content > #titlebar-secondary-buttonbox > #titlebar-fullscreen-button {
  margin-top: 6px;
}

/* Square back and forward buttons.  Need !important on these because there
   are a lot of more specific selectors sprinkled around elsewhere for changing
   background / shadows for different states */
#back-button,
#forward-button {
  height: 24px !important;
  box-shadow: none !important;
  border: 1px solid var(--chrome-nav-bar-controls-border-color) !important;
  background: var(--chrome-nav-buttons-background) !important;
}

#forward-button {
  -moz-border-start: none !important;
  /* browser.css and friends set up the width of the button to be 32px.
   * They then set margin-left to -2px to ensure the button is not too wide
   * compared to the back button, and set padding-left to center the icon
   * correctly.
   * In our theme, the back and forward buttons are the same width, with the
   * back button being 32px with 1px border on both sides. To ensure the
   * forward button's content box looks like it is the same size with width
   * set to 32px and a 1px border on only 1 side, we overlap by 1px, so both
   * buttons end up with a content box that looks like it's 30px.
   */
  margin-left: -1px;
  padding-left: 1px;
}

#forward-button > .toolbarbutton-icon {
  margin-left: 0;
  margin-right: 0;
}

#back-button:hover:not([disabled="true"]),
#forward-button:hover:not([disabled="true"]) {
  background: var(--chrome-nav-buttons-hover-background) !important;
}

#back-button {
  border-radius: 3px 0 0 3px !important;
  padding: 0 !important;
  margin: 0 !important;
}

#back-button:hover:active:not([disabled="true"]) {
  -moz-image-region: rect(18px, 54px, 36px, 36px);
}

/* Use smaller back button icon */
@media (min-resolution: 2dppx) {
  #back-button {
    -moz-image-region: rect(0, 108px, 36px, 72px);
  }

  #back-button:hover:active:not([disabled="true"]) {
    -moz-image-region: rect(36px, 108px, 72px, 72px);
  }
}

#forward-button:hover:active:not(:-moz-lwtheme) {
  background-image: none;
  box-shadow: none;
}

/* Don't use the default background for tabs toolbar */
#TabsToolbar {
  -moz-appearance: none !important;
}

/* Prevent the hover styling from on the identity icon from overlapping the
   urlbar border. */
#identity-box {
  margin-top: -1px !important;
  margin-bottom: -1px !important;
  padding-top: 3px !important;
  padding-bottom: 3px !important;
}

:root[devtoolstheme="dark"] .findbar-closebutton:not(:hover),
/* Tab styling - make sure to use an inverted icon for the selected tab
   (brighttext only covers the unselected tabs) */
.tab-close-button[visuallyselected=true]:not(:hover) {
  -moz-image-region: rect(0, 64px, 16px, 48px);
}
@media (min-resolution: 2dppx) {
  :root[devtoolstheme="dark"] .findbar-closebutton:not(:hover),
  .tab-close-button[visuallyselected=true]:not(:hover) {
    -moz-image-region: rect(0, 128px, 32px, 96px);
  }
}
