/* 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/>. */

.preview-popup {
  border: 1px solid var(--theme-splitter-color);
  height: auto;
  overflow: auto;
  background: var(--theme-body-background);
  box-shadow: 1px 1px 3px var(--popup-shadow-color);
}

/* Popover is used when previewing objects */
.popover .preview-popup {
  max-width: 450px;
  min-width: 200px;

  &.preview-type-pause {
    padding: 5px 10px;
  }

  /* Because of tracer header, we can't put a padding on the popup */
  /* Nor can we put a margin on the .tree or .objectBox which causes overflows */
  &.preview-type-tracer {
    overflow: hidden;
    display: flex;
    flex-direction: column;
    .tree {
      padding: 5px;
      overflow: auto;
      flex: 1;
    }
  }
}

/* Tooltip is used when previewing primitives and exceptions */
.tooltip .preview-popup {
  max-width: inherit;
  min-height: inherit;
  max-height: 200px;

  &.preview-type-pause {
    padding: 5px;
  }

  &.preview-type-tracer {
    padding-bottom: 5px;

    .preview-tracer-header {
      margin-bottom: 5px;
    }
    .objectBox {
      padding: 0 5px;
    }
  }

  &.exception-popup {
    padding: 5px;
    color: var(--theme-error-color);
    background-color: var(--theme-error-background);
  }
}

.preview-tracer-header {
  --icon-url: url("chrome://devtools/content/debugger/images/trace.svg");
  --icon-color: var(--theme-inline-preview-label-trace-color);
  color: var(--theme-inline-preview-label-trace-color);
  background-color: var(--theme-inline-preview-label-trace-background);
  border-block-end: 1px solid oklch(from var(--theme-inline-preview-label-trace-color) l c h / 0.25);

  /* Add a bit more padding on the end to balance the icon, especially when have a small primitive value in preview */
  padding-inline-end: 10px !important;
}

.preview-tracer-warning {
  --icon-url: url("chrome://devtools/skin/images/info.svg");
  --icon-color: currentColor;
  background-color: var(--theme-body-alternate-emphasized-background);
  border-bottom: 1px solid var(--theme-splitter-color);
}

.preview-tracer-header,
.preview-tracer-warning {
  display: flex;
  gap: 5px;
  padding: 5px;
  align-items: center;

  &::before {
    flex-shrink: 0;
    content: "";
    display: inline-block;
    width: 12px;
    height: 12px;

    background-image: var(--icon-url);
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;

    -moz-context-properties: fill;
    fill: var(--icon-color);
  }
}

.preview-popup .tree {
  /* Setting a fixed line height to avoid issues in custom formatters changing
   * the line height like the CLJS DevTools */
  line-height: 15px;
}

.gap svg {
  pointer-events: none;
}

.gap polygon {
  pointer-events: auto;
}

.popover .preview-popup .object-node {
  padding-inline-start: 0;
}

.preview-token:hover {
  cursor: default;
}

/**
 * Use an animation in order to delay the preview-loading-token
 * style 1/4s second after hovering a token.
 *
 * It avoids to render this intermediate style if the previews is ready
 * right away.
 */
@keyframes animateLoading {
  25% {
    cursor: wait;
    text-decoration: grey underline solid;
    text-decoration-thickness: 2px;
    text-underline-offset: 2px;
    text-decoration-skip-ink: none;
  }
  100% {
    cursor: wait;
    text-decoration: grey underline solid;
    text-decoration-thickness: 2px;
    text-underline-offset: 2px;
    text-decoration-skip-ink: none;
  }
}
.preview-loading-token {
  animation: animateLoading 1s forwards;
}

.preview-token,
.debug-expression.preview-token {
  background-color: var(--theme-highlight-yellow);
}

.theme-dark .preview-token,
.theme-dark .debug-expression.preview-token {
  background-color: #743884;
}

.theme-dark .cm-s-mozilla .preview-token,
.theme-dark .cm-s-mozilla .debug-expression.preview-token {
  color: #e7ebee;
}

/* Use a color other than yellow to highlight the hovered token on the paused line
   as the paused line is already yellow */
.paused-line .preview-token {
  background-color: light-dark(rgba(202, 227, 255, 0.5), rgba(202, 227, 255, 0.3));
}

/* This rule only make sure the text remains readable when hovering a token on the paused line. */
:root[forced-colors-active] .paused-line :is(.preview-token, .debug-expression.preview-token) {
  color: inherit;
  background-color: inherit;
}

.theme-dark .popover .preview-popup {
  border-color: var(--theme-body-color);
}

.tooltip {
  position: fixed;
  z-index: 100;
}

.theme-dark .tooltip .preview-popup {
  border-color: var(--theme-body-color);
}

.tooltip .gap {
  height: 4px;
  padding-top: 0;
}

/* Exception popup */
.exception-popup .exception-text {
  color: var(--red-70);
}

.theme-dark .exception-popup .exception-text {
  color: var(--red-20);
}

.exception-popup .exception-message {
  display: flex;
  align-items: center;
}

.exception-message .arrow {
  margin-inline-end: 4px;
}

.exception-popup .exception-stacktrace {
  display: grid;
  grid-template-columns: auto 1fr;
  grid-column-gap: 8px;
  padding-inline: 20px 3px;
  line-height: var(--theme-code-line-height);
}

.exception-stacktrace .frame {
  display: contents;
  cursor: pointer;
}

.exception-stacktrace .title {
  grid-column: 1/2;
  color: var(--grey-90);
}

.theme-dark .exception-stacktrace .title {
  color: white;
}

.exception-stacktrace .location {
  grid-column: -1/-2;
  color: var(--theme-highlight-purple);
  direction: rtl;
  text-align: end;
  white-space: nowrap;
  /* Force the location to be on one line and crop at start if wider then max-width */
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 350px;
}

.theme-dark .exception-stacktrace .location {
  color: var(--blue-40);
}

.exception-stacktrace .line {
  color: var(--theme-highlight-blue);
}

.theme-dark .exception-stacktrace .line {
  color: hsl(210, 40%, 60%);
}