/* 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/. */

@import url("chrome://global/skin/in-content/info-pages.css");

body {
  background-size: 64px 32px;
  background-repeat: repeat-x;
  /* Top padding for when the window height is small.
     Bottom padding to keep everything centered. */
  padding: 75px 0;
  /* info-pages.css sets a minimum width of 13em to the content
   * container. If we don't set a min-width here, the content
   * gets clipped in iframes with small width. We don't accomodate
   * any padding to prioritize real estate in the small viewport. */
  min-width: 13em;
}

.button-container {
  display: flex;
  flex-flow: row wrap;
  justify-content: end;
}

.button-spacer {
  flex: 1;
}

@media only screen and (max-width: 959px) {
  body {
    padding: 75px 48px;
  }

  .title {
    background-image: none !important;
    padding-inline-start: 0;
    margin-inline-start: 0;
  }

  .title-text {
    padding-top: 0;
  }
}

@media only screen and (max-width: 640px) {
  body {
    justify-content: unset;
    /* Now that everything is top-aligned, we don't need the
     * bottom padding for centering - though it's added back
     * when the viewport height is < 480px (see below). */
    padding: 75px 20px 0;
  }

  .title-text {
    padding-bottom: 0;
    border-bottom: none;
  }
}

@media only screen and (max-width: 480px) {
  .button-container button {
    /* Force buttons to display: block here to try and enforce collapsing margins */
    display: block;
    width: 100%;
    margin: 0.66em 0 0;
  }
}

/* For small window height, shift the stripes up by 10px.
 * We could just change the background size, but that changes
 * the angle of the stripes so just shifting up is easier. */
@media only screen and (max-height: 480px) {
  body {
    background-position: 10px -10px;
    padding-top: 38px;
    /* We get rid of bottom padding for width < 640px, but
     * for height < 480px a bit of space between the content
     * and the viewport edge is nice. */
    padding-bottom: 38px;
  }
}
