/* 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/. */

:host {
  --border-color-tokens-table: var(--color-gray-50);
  --table-border-outer: 2px solid var(--border-color-tokens-table);
  --table-border-inner: var(--border-width) solid var(--border-color-tokens-table);
  --table-background-color: color-mix(in srgb,
      var(--color-gray-50) 20%,
      transparent);
  --outline-preview: 2px solid var(--color-gray-60);
  --background-color-icon-demo: var(--color-gray-60);
  --background-color-padding-demo: var(--color-blue-60);
  --background-color-space-demo: var(--color-blue-0);
  --background-image-space-demo: linear-gradient(135deg,
      var(--color-blue-30) 10%,
      #0000 0,
      #0000 50%,
      var(--color-blue-30) 0,
      var(--color-blue-30) 60%,
      #0000 0,
      #0000);
  --link-outline-demo: 2px solid var(--color-blue-50);
}

/* Wrapper and filter styles */

.page-wrapper {
  margin: 3rem;
}

.filters-wrapper {
  position: sticky;
  top: 0;
  z-index: 1;
  display: flex;
  align-items: center;
  gap: var(--space-large);
  background: var(--background-color-canvas);
  padding: var(--space-small);
}

fieldset {
  flex: 1;
  margin: 0;
  padding-block: var(--space-small);
  box-sizing: border-box;
  gap: var(--space-medium);
}

fieldset,
.search-wrapper {
  border: var(--table-border-inner);
  border-radius: var(--border-radius-small);
  height: var(--input-text-min-height);
  display: inline-flex;
  align-items: center;
}

.search-wrapper {
  position: relative;
}

.search-icon,
.clear-icon {
  background-position: center;
  background-repeat: no-repeat;
  background-size: var(--size-item-small);
  fill: currentColor;
  -moz-context-properties: fill;
  height: var(--size-item-small);
  width: var(--size-item-small);
  position: absolute;
  inset-block: 0;
  margin: auto 0;
  padding: var(--space-xxsmall);
}

.search-icon {
  background-image: url(chrome://global/skin/icons/search-textbox.svg);
  inset-inline-start: var(--space-small);
}

.clear-icon {
  background-image: url(resource://content-accessible/close-12.svg);
  inset-inline-end: var(--space-small);
}

input[type="search"] {
  border: none;
  padding-block: var(--space-small);
  padding-inline: var(--space-xxlarge);
  border-radius: var(--border-radius-small);
}

/* Table styles */

.table-wrapper {
  box-sizing: border-box;
  border-radius: var(--border-radius-small);
  border: var(--table-border-outer);
  margin-block: var(--space-large);
  width: 100%;

  & > summary {
    list-style-image: url("chrome://global/skin/icons/arrow-down.svg");
    display: flex;
    align-items: center;
    position: relative;

    &::before {
      content: "";
      background-image: url("chrome://global/skin/icons/arrow-down.svg");
      background-position: center;
      background-repeat: no-repeat;
      height: var(--size-item-small);
      width: var(--size-item-small);
      position: absolute;
      inset-inline-start: var(--space-small);
    }
  }

  &[open] > summary::before {
    background-image: url("chrome://global/skin/icons/arrow-up.svg");
  }
}

.table-heading {
  background-color: var(--table-background-color);
  border-radius: var(--border-radius-small);
  padding: 0 var(--space-xlarge);

  & h3 {
    margin: 0;
    padding: var(--space-small);
    font-size: var(--font-size-large);
    font-weight: var(--font-weight-bold);
    text-transform: uppercase;
    color: var(--text-color);
    display: inline-block;
  }
}

table {
  border-collapse: collapse;
  border-spacing: 0;
  text-align: left;
  width: 100%;
  table-layout: fixed;
}

thead {
  background-color: var(--table-background-color);
  border-bottom: var(--table-border-inner);

  & tr {
    border-block-end: var(--table-border);
  }
}

tbody td {
  vertical-align: top;
  color: var(--text-color);
  border-bottom: var(--table-border-inner);

  &.hcm-theme {
    border-inline-start: var(--table-border-inner);
  }
}

tr td:last-of-type {
  border-inline-end: 0;
}

tr td:first-of-type {
  border-inline-start: 0;
  color-scheme: light;
}

tbody tr:first-of-type td {
  border-block-start: var(--table-border);
}

tbody tr:last-of-type {
  & td {
    border-block-end: 0;
  }

  & td:first-of-type {
    border-radius: 0 0 0 2px;
  }

  & td:last-of-type {
    border-radius: 0 0 2px 0;
  }
}

th {
  font-size: var(--font-size-small);
  text-transform: uppercase;
  font-weight: var(--font-weight);
  text-align: center;
}

tr td,
tr th {
  padding: var(--space-small);
}

td {
  background-color: var(--background-color-box);
  text-align: center;
}

th:first-of-type,
td:first-of-type {
  text-align: start;
}

.light-theme {
  color-scheme: light;
}

.dark-theme {
  color-scheme: dark;
}

.hcm-theme {
  background-color: #000000;
  color: var(--color-white);
}

.preview-wrapper {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: var(--space-small);
  height: 100%;
}

.value {
  width: 100%;
  margin: 0;
}

/* Preview cell styles */

/** Default **/

.default-preview, .shadow-preview {
  height: 50px;
  width: 100px;
  background-color: var(--button-background-color);
  border: var(--table-border-inner);
  border-radius: var(--border-radius-small);
}

/** Outline **/

.outline-preview {
  height: 50px;
  width: 100px;
  background-color: color-mix(in srgb, currentColor 20%, transparent);
  outline: var(--outline-preview);
}

/** Font **/

.text-wrapper {
  backdrop-filter: contrast(0.4);
  padding: var(--space-small);
  width: 100%;
}

/** Icon **/

.icon-preview {
  background-color: var(--background-color-icon-demo);
  height: var(--size-item-large);
  width: var(--size-item-large);
  /* FIXME: our icons don't seem to work when used as a mask */
  mask: url(https://upload.wikimedia.org/wikipedia/commons/c/c4/Globe_icon.svg) no-repeat center / contain;
}

/** Link **/

.link-preview {
  text-decoration: underline;

  &.outline {
    outline: var(--link-outline-demo);
    outline-offset: var(--link-focus-outline-offset);
  }
}

/** Space and size **/

.space-size-preview {
  display: flex;
  height: 50px;
  width: 75%;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;

  & .item {
    height: 50%;
    width: 40%;
    background-color: var(--background-color-padding-demo);
    border-radius: var(--border-radius-small);
  }
}

.space-size-background {
  background-color: var(--background-color-space-demo);
  background-image: var(--background-image-space-demo);
  background-size: 8px 8px;
  border-radius: var(--border-radius-small);
  border: var(--table-border-inner);
}

/** Padding **/

.padding-item {
  min-height: calc(1.5 * var(--size-item-large));
  width: calc(3 * var(--size-item-large));
  border-radius: var(--border-radius-small);
  display: flex;
  justify-content: center;
  align-items: center;

  &.inner {
    background-color: var(--background-color-padding-demo);
    opacity: 0.5;
    border-radius: 3px;
  }
}

/* Shadow */

.shadow-preview {
  border: none;
  background: var(--background-color-box);
}

.hcm-theme .shadow-preview {
  background: #000000;
}