/* ***************************************** */
/*               Utilities                   */
/* ***************************************** */
.visually-hidden {
  position: absolute;
  display: block;
  width: 1px;
  height: 1px;
  padding: 0;
  overflow: hidden;
  clip: rect(1px, 1px, 1px, 1px);
  white-space: nowrap;
  border: 0;
  clip-path: inset(50%);
}

[hidden] {
  display: none !important;
}

h2,
.header-text-inline,
.header-text {
  display: block;
  margin-bottom: 3px;
  font-size: var(--sa11y-large-text);
  font-weight: 600;
  color: var(--sa11y-panel-primary);
}

.header-text-inline {
  display: inline-block !important;
}

code {
  font-family: monospace !important;
  font-size: calc(var(--sa11y-normal-text) - 1px);
  font-weight: 600;
}

code,
kbd,
.kbd {
  padding: 1.6px 4.8px;
  color: var(--sa11y-panel-primary);
  background-color: var(--sa11y-panel-badge);
  border-radius: 3.2px;
}

.bold {
  font-weight: 600;
}

.error .colour,
.red-text {
  font-family: var(--sa11y-font-face);
  color: var(--sa11y-red-text);
}

.warning .colour,
.yellow-text {
  font-family: var(--sa11y-font-face);
  color: var(--sa11y-yellow-text);
}

/* Badges */
.normal-badge,
.badge {
  display: inline;
  min-width: 10px;
  padding: 1px 5px 1.75px;
  font-size: 14px;
  font-weight: 700 !important;
  line-height: 1;
  color: var(--sa11y-panel-primary);
  text-align: center;
  white-space: nowrap;
  vertical-align: baseline;
  background-color: var(--sa11y-panel-badge);
  border-radius: 10px;
  outline: 1px solid transparent;
}

.error .badge {
  color: var(--sa11y-error-text);
  background: var(--sa11y-error);
}
.error-badge {
  color: var(--sa11y-error-text) !important;
  background: var(--sa11y-error) !important;
}

.warning .badge {
  color: var(--sa11y-panel-bg);
  background: var(--sa11y-yellow-text);
}
.warning-badge {
  color: var(--sa11y-panel-bg) !important;
  background: var(--sa11y-yellow-text) !important;
}

.good-contrast {
  color: var(--sa11y-good-text) !important;
  background: var(--sa11y-good) !important;
}

/* ***************************************** */
/*            Contrast related               */
/* ***************************************** */
#contrast-preview {
  max-height: 100px;
  padding: 5px;
  margin-top: 10px;
  overflow: clip;
  line-height: 1;
  overflow-wrap: break-word;
  background-color: #e8e8e8;
  background-image: linear-gradient(45deg, #ccc 25%, transparent 25%, transparent 75%, #ccc 75%, #ccc), linear-gradient(45deg, #ccc 25%, transparent 25%, transparent 75%, #ccc 75%, #ccc);
  background-position: 0 0, 5px 5px;
  background-size: 10px 10px;
  border: 2px dashed var(--sa11y-panel-bg-splitter);
  border-radius: 3.2px;
}

#color-pickers {
  display: flex;
  justify-content: space-between;
  margin-top: 10px;
  margin-bottom: 10px;
}
#color-pickers label {
  display: flex;
  align-items: center;
}
#color-pickers input {
  margin-inline-start: 7px;
}

input[type=color i] {
  padding: 2px;
  background: var(--sa11y-panel-bg-secondary);
  border-color: var(--sa11y-button-outline);
  border-style: solid;
  border-width: 1px;
  border-radius: 50%;
  inline-size: 30px;
  block-size: 30px;
}
input[type=color i]::-webkit-color-swatch-wrapper {
  padding: 1px;
}
input[type=color i]::-webkit-color-swatch {
  border-color: var(--sa11y-button-outline);
  border-radius: 50%;
}
input[type=color i]::-moz-color-swatch {
  border-color: var(--sa11y-button-outline);
  border-radius: 50%;
}
input[type=color i].unknown {
  box-shadow: 0 0 0 2px var(--sa11y-yellow-text);
}
input[type=color i].unknown::after {
  position: absolute;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  margin: -24px 0;
  font-size: 18px;
  color: #fff;
  pointer-events: none;
  content: "?";
}

/* ***************************************** */
/*              Close button                 */
/* ***************************************** */
.close-btn {
  position: relative;
  /* stylelint-disable-next-line declaration-property-value-allowed-list */
  float: var(--sa11y-float-rtl);
  width: 32px;
  height: 32px;
  margin: 0;
  font-size: var(--sa11y-normal-text);
  font-weight: normal;
  color: var(--sa11y-panel-primary);
  cursor: pointer;
  background: var(--sa11y-panel-bg-secondary);
  border: 2px solid var(--sa11y-button-outline);
  border-radius: 50%;
  transition: all 0.2s ease-in-out;
}
.close-btn:hover, .close-btn:focus {
  background-color: var(--sa11y-shortcut-hover);
}
.close-btn:after {
  position: absolute;
  inset: -7px;
  content: "";
  background: var(--sa11y-setting-switch-bg-off);
  -webkit-mask: var(--sa11y-close-btn-svg) center no-repeat;
          mask: var(--sa11y-close-btn-svg) center no-repeat;
}
@media screen and (forced-colors: active) {
  .close-btn:after {
    filter: invert(1);
  }
}

/* ************************************************************** */
/*  Global keyboard focus styles for control panel.               */
/* ************************************************************** */
/**
 * A) Default focus styles.
 **/
#container {
  /* These elements MUST use inset outlines */
}
#container [tabindex="0"]:focus,
#container [tabindex="-1"]:focus,
#container input:focus,
#container select:focus,
#container button:focus,
#container a:focus {
  outline: 0;
  box-shadow: 0 0 0 5px var(--sa11y-focus-color);
}
#container .switch:focus,
#container #panel-controls button:focus {
  outline: 0;
  box-shadow: inset 0 0 0 4px var(--sa11y-focus-color);
}

/**
 * B) Remove default focus styles for mouse users ONLY if :focus-visible is supported.
 **/
#container [tabindex="0"]:focus:not(:focus-visible),
#container [tabindex="-1"]:focus:not(:focus-visible),
#container input:focus:not(:focus-visible),
#container button:focus:not(:focus-visible),
#container select:focus:not(:focus-visible),
#container #panel-controls button:focus:not(:focus-visible) {
  outline: 0;
  box-shadow: none;
}

/**
 * C) :focus-visible is supported.
 **/
#container a:focus-visible,
#container button:not(#panel-controls button):not(.switch):focus-visible,
#container select:focus-visible,
#container input:focus-visible,
#container [tabindex="0"]:focus-visible,
#container [tabindex="-1"]:focus-visible {
  outline: 0;
  box-shadow: 0 0 0 5px var(--sa11y-focus-color);
}
#container .switch:focus-visible,
#container #panel-controls button:focus-visible {
  outline: 0;
  box-shadow: inset 0 0 0 4px var(--sa11y-focus-color);
}

/* ***************************************** */
/*        High contrast focus styles         */
/* ***************************************** */
@media screen and (forced-colors: active) {
  #panel-controls button:focus {
    border: inset 3px solid transparent;
  }
  .close-btn:focus {
    outline: transparent solid 3px !important;
  }
  #container a:focus,
  #container [tabindex="-1"]:focus,
  #container [tabindex="0"]:focus,
  #container select:focus,
  #container button:focus {
    outline: transparent solid 3px !important;
  }
}