/* 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/. */

:root {
  --in-field-label-size: .8em;
  --grid-column-row-gap: 8px;
  /* Use the animation-easing-function that is defined in xul.css. */
  --animation-easing-function: cubic-bezier(.07,.95,0,1);
}

dialog[subdialog] form {
  /* Add extra space to ensure invalid input box is displayed properly */
  padding: 2px;
}

/* The overly specific input attributes are required to override
   padding from common.css */
form input[type="email"],
form input[type="tel"],
form input[type="text"],
form textarea,
form select {
  flex-grow: 1;
  padding-top: calc(var(--in-field-label-size) + .4em);
}

form input[type="tel"] {
  text-align: match-parent;
}

select {
  margin: 0;
  padding-bottom: 5px;
}

form label[class="container"] select {
  min-width: 0;
}

form label,
form div {
  /* Positioned so that the .label-text and .error-text children will be
     positioned relative to this. */
  position: relative;
  display: block;
  line-height: 1em;
}

/* Reset margins for inputs and textareas, overriding in-content styles */
#form textarea,
#form input {
  margin: 0;
}

form :is(label, div) .label-text {
  position: absolute;
  opacity: .5;
  pointer-events: none;
  inset-inline-start: 10px;
  top: .2em;
  transition: top .2s var(--animation-easing-function),
              font-size .2s var(--animation-easing-function);
}

form :is(label, div):focus-within .label-text,
form :is(label, div) .label-text[field-populated] {
  top: 0;
  font-size: var(--in-field-label-size);
}

form :is(input, select, textarea):focus ~ .label-text {
  color: var(--in-content-item-selected);
  opacity: 1;
}

/* Focused error fields should get a darker text but not the blue one since it
 * doesn't look good with the red error outline. */
form :is(input, select, textarea):focus:-moz-ui-invalid ~ .label-text {
  color: var(--in-content-text-color);
}

form div[required] > label .label-text::after,
form :is(label, div)[required] .label-text::after {
  content: attr(fieldRequiredSymbol);
}

.persist-checkbox label {
  display: flex;
  flex-direction: row;
  align-items: center;
  margin-block: var(--grid-column-row-gap);
}

dialog[subdialog] form {
  /* Match the margin-inline-start of the #controls-container buttons
     and provide enough padding at the top of the form so button outlines
     don't get clipped. */
  padding: 4px 4px 0;
}

#controls-container {
  display: flex;
  justify-content: end;
  margin: 1em 0 0;
}

#billingAddressGUID-container {
  display: none;
}