/* 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 {
  --min-container-width: 300px;
  --pseudo-class-text-color: var(--yellow-75);

  --invalid-at-computed-value-time-icon: url(resource://devtools-shared-images/error-small.svg);
  --invalid-at-computed-value-time-fill-color: var(--theme-highlight-red);

  &.theme-dark {
    --pseudo-class-text-color: var(--yellow-50);
  }
}

* {
  box-sizing: border-box;
}

/* Make sure to hide scroll bars for the parent window */
window {
  overflow: hidden;
}

/* The main Inspector panel container. */
.inspector-responsive-container {
  height: 100vh;
  overflow: hidden;
}

/* The main panel layout. This area consists of a toolbar, markup view
  and breadcrumbs bar. */
#inspector-main-content {
  /* Subtract 1 pixel from the panel height. It's puzzling why this
    is needed, but if not presented the entire Inspector panel
    content jumps 1 pixel up when the Toolbox is opened. */
  height: calc(100% - 1px);
  /* This min-width avoids a visual glitch when moving the splitter quickly to the left.
     See bug 1307408 comment #12. */
  min-width: 125px;
  display: flex;
  flex-direction: column;

  /* the panel is not visible at first… */
  visibility: hidden;

  /* … only when it's being initialized */
  &.initialized {
    visibility: visible;
  }
}

/* Inspector Panel Splitter */

#inspector-splitter-box {
  height: 100vh;
  width: 100vw;
  position: fixed;
}

/* Minimum dimensions for the Inspector splitter areas. */
#inspector-splitter-box .uncontrolled,
#inspector-splitter-box .controlled {
  min-height: 50px;
  min-width: 50px;
  overflow-x: hidden;
}

#tabpanels {
  visibility: collapse;
}

/* Set a minimum width of 200px for tab content to avoid breaking the layout when resizing
   the sidebar tab to small width. If a specific panel supports smaller width, this should
   be overridden on a panel-by-panel basis */
.inspector-tabpanel {
  min-width: 200px;
}

#inspector-splitter-box .controlled.pane-collapsed {
  visibility: collapse;
}

#inspector-splitter-box .sidebar-toggle::before {
  background-image: url("chrome://devtools/skin/images/close-3-pane.svg");
  transform: unset;
}

#inspector-splitter-box .sidebar-toggle.pane-collapsed::before {
  background-image: url("chrome://devtools/skin/images/open-3-pane.svg");
}

/* Flip the icon horizontally when in RTL mode */
#inspector-splitter-box .sidebar-toggle:dir(rtl) {
  transform: scaleX(-1);
}

#inspector-searchlabel-container {
  display: flex;
  flex-direction: row;
  align-items: center;
}

#inspector-searchlabel-container[hidden] {
  display: none;
}

#inspector-searchnavigation-container {
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: center;
}

#inspector-searchnavigation-container[hidden] {
  display: none;
}

#inspector-searchnavigation-container .inspector-searchnavigation-buttons::before {
  background-size: 16px;
  margin-inline: 0;
}

#inspector-searchnavigation-button-prev::before {
  background-image: url("chrome://devtools/content/shared/components/images/arrow-up.svg");
}

#inspector-searchnavigation-button-next::before {
  background-image: url("chrome://devtools/content/shared/components/images/arrow-down.svg");
}

#inspector-searchlabel {
  padding: 0 3px;
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
  user-select: none;
  color: var(--theme-text-color-alt);
}

#inspector-search {
  container: search-container / inline-size;
}

@container search-container (inline-size < 200px) {
  #inspector-searchlabel {
    display: none;
  }
}

/* Add element toolbar button */
#inspector-element-add-button::before {
  background-image: url("chrome://devtools/skin/images/add.svg");
  background-position: center;
  background-size: 14px;
  -moz-user-focus: normal;
}

/* Eyedropper toolbar button */

#inspector-eyedropper-toggle {
  /* Required to display tooltip when eyedropper is disabled in non-HTML documents */
  pointer-events: auto;
}

#inspector-eyedropper-toggle::before {
  background-image: url(images/command-eyedropper.svg);
  background-position: center;
  background-size: 14px;
}

#inspector-breadcrumbs-toolbar {
  padding: 0;
  border-bottom-width: 0;
  border-top-width: 1px;
  border-top-color: var(--theme-splitter-color);
  /* Bug 1262668 - Use the same background as the body so the breadcrumbs toolbar doesn't
     get mistaken as a splitter */
  background-color: var(--theme-body-background);
  display: block;
  position: relative;
}

#inspector-breadcrumbs-toolbar,
#inspector-breadcrumbs-toolbar * {
  box-sizing: border-box;
  direction: ltr;
}

#inspector-breadcrumbs {
  display: flex;
  outline-offset: -2px;
  /* Break out of the XUL flexbox, so the splitter can still shrink the
     markup view even if the contents of the breadcrumbs are wider than
     the new width. */
  position: absolute;
  top: 0;
  left: 0;
  bottom: 0;
  right: 0;
}

#inspector-breadcrumbs .scrollbutton-up,
#inspector-breadcrumbs .scrollbutton-down {
  flex: 0;
  display: flex;
  align-items: center;
}

#inspector-breadcrumbs .html-arrowscrollbox-inner {
  flex: 1;
  display: flex;
  overflow: hidden;
}

#inspector-breadcrumbs .breadcrumbs-widget-item {
  white-space: nowrap;
  flex-shrink: 0;
}

#inspector-rules-container,
#inspector-sidebar-container {
  overflow: hidden;
  position: relative;
  height: 100%;
}

#inspector-rules-sidebar,
#inspector-sidebar {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  right: 0;
}

/* Override `-moz-user-focus:ignore;` from toolkit/content/xul.css */
.inspector-tabpanel > * {
  -moz-user-focus: normal;
}

/* Markup Box */

iframe {
  border: 0;
}

#markup-box {
  width: 100%;
  flex: 1;
  min-height: 0;
}

#markup-box > iframe {
  height: 100%;
  width: 100%;
}

/* Extension Sidebar */
.inspector-tabpanel.extension-sidebar {
  height: 100%;
  overflow-y: auto;

  /* Prevent overflow issue (Bug 1905000) */
  iframe.inspector-extension-sidebar-page {
    display: block;
  }
}

/* Used for both the computed view and the rule view, to truncate extremely
long base64 URLs and other unexpectedly long text properties. */
.propertyvalue-long-text {
  /* Force inline-block to be able to set a max-width. */
  display: inline-block;
  /* Arbitrary max-width, this should allow the value to be inlined with the
     property name in very wide containers */
  max-width: 80%;
  /* Add ellipsis. */
  overflow: hidden;
  text-overflow: ellipsis;
  /* Introducing display: inline-block; shifts the vertical alignment, force to
     align it to the parent's text */
  vertical-align: text-top;
  /* Force the long text to be rendered on a single line. */
  white-space: nowrap;
}

/* Used for both the computed view and the rule view, to style element that we put
   at the same place as selectors but who aren't technically selectors, e.g. element
   style attribute and pres-hint styles */
.alternative-selector {
  font-style: italic;
}
