/* 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/. */

/* Tab Modal Prompt boxes */

.tabModalBackground {
  justify-content: center;
  flex-direction: column;
}

.tabModalBackground,
tabmodalprompt {
  width: 100%;
  height: 100%;
}

tabmodalprompt {
  --tabmodalprompt-padding: 20px;
  overflow: hidden;
  text-shadow: none; /* remove lightweight theme text-shadow */
}

tabmodalprompt:not([hidden]) {
  display: grid;
  grid-template-rows: 1fr [dialog-start] auto [dialog-end] 2fr;
  justify-items: center;
}

/*
  Adjustments for chrome level tab-prompts to make them
  overlap with the upper chrome UI and move them in
  front of content prompts.
*/
tabmodalprompt.tab-prompt {
  overflow: visible;
  z-index: 1;
  grid-template-rows: [dialog-start] auto [dialog-end] 1fr;
}

tabmodalprompt.tab-prompt .tabmodalprompt-mainContainer {
  margin-top: -5px;
}

.tabmodalprompt-mainContainer {
  min-width: 20em;
  min-height: 12em;
  max-width: calc(60% + calc(var(--tabmodalprompt-padding) * 2));
  -moz-user-focus: normal;
  grid-row: dialog;

  display: flex;
  flex-direction: column;
}

.tabmodalprompt-topContainer {
  flex-grow: 1;
  padding: var(--tabmodalprompt-padding);
  display: grid;
  grid-template-columns: auto 1fr;
  align-items: baseline;
  align-content: center; /* center content vertically */
  max-width: 100%;
  min-height: 0;
  max-height: 60vh;
  box-sizing: border-box;
}

.tabmodalprompt-topContainer > div:not(.tabmodalprompt-infoContainer, [hidden]) {
  display: contents;
}

.tabmodalprompt-infoContainer {
  grid-column: span 2;

  display: block;
  margin-block: auto;
  max-width: 100%;
  height: 100%;
  min-height: 0;
  justify-self: center; /* center text, but only when it fits in one line */
}

/* When all elements in the first column are hidden, prevent the second column
   from becoming the first one because it won't have the right fraction */
.tabmodalprompt-topContainer > div > *:nth-child(2) {
  grid-column: 2;
}

.infoTitle {
  margin-bottom: 1em !important;
  font-weight: bold;
}

.infoBody {
  margin: 0 !important;
  -moz-user-focus: normal;
  user-select: text;
  cursor: text !important;
  white-space: pre-wrap;
  unicode-bidi: plaintext;
  outline: none; /* remove focus outline */
  overflow: auto;
  max-width: 100%;
  max-height: 100%;
}

tabmodalprompt label[value=""] {
  display: none;
}

.tabmodalprompt-buttonContainer {
  display: flex;
  padding: 12px var(--tabmodalprompt-padding) 15px;
}

.tabmodalprompt-buttonSpacer {
  flex-grow: 1;
}