:host {
  display: block;

  // Anchor absolutes to the outermost part of the card.
  position: relative;

  // Different browsers use different colors as their fullscreen background,
  // this ensures the same experience across all browsers.
  background-color: var(--card-background-color);

  // The primary border-radius used is the div.main. This is only useful for
  // keeping the background-color within the radius.
  border-radius: var(--ha-card-border-radius, 4px);

  height: var(--frigate-card-height);
  min-height: 100px;

  // Ensure all clicks at the top level work.
  pointer-events: all;

  // The standard HA header is 56 pixels tall, so that much off the top (header)
  // and bottom (to maintain center), before doing the calculation of
  // max-height. This matters on small mobile devices in landscape orientation.
  --frigate-card-expand-max-height: calc((100vh - (2 * 56px)) * 0.85);
  --frigate-card-expand-max-width: 85vw;
  --frigate-card-expand-width: none;
  --frigate-card-expand-height: none;
  --frigate-card-expand-aspect-ratio: unset;

  --frigate-card-height: auto;
}

frigate-card-loading {
  position: absolute;
  inset: 0;
  z-index: 1;
}

:host([dark]) {
  filter: brightness(75%);
}
:host([panel]) {
  // Card always extends to the full allowed height in panel mode (in non-panel
  // mode this would cause the card to expand to the height of a column when
  // there are multiple cards in the column).
  height: 100%;
}

div.main {
  position: relative;

  // Required to keep curved corners on the card.
  overflow: auto;

  width: 100%;
  height: 100%;
  margin: auto;
  display: block;

  // Necessary to get Safari to show border-radius correctly.
  transform: translateZ(0);

  // Hide scrollbar: Firefox
  scrollbar-width: none;
  // Hide scrollbar: IE and Edge
  -ms-overflow-style: none;
}

/* Hide scrollbar for Chrome, Safari and Opera */
div.main::-webkit-scrollbar {
  display: none;
}

// Need to apply the border radius on the container level, as the ha-card has
// overflow visible in order to allow a submenu to extend beyond the card
// boundary. Need to be able to selectively curve top or bottom depending on
// whether the outside menu is being shown. There's no way to select 'preceding
// element' in CSS, so this must be implemented in JS.
div.main.curve-top {
  border-top-left-radius: var(--ha-card-border-radius, 4px);
  border-top-right-radius: var(--ha-card-border-radius, 4px);
}
div.main.curve-bottom {
  border-bottom-left-radius: var(--ha-card-border-radius, 4px);
  border-bottom-right-radius: var(--ha-card-border-radius, 4px);
}

ha-card {
  display: flex;
  flex-direction: column;
  margin: auto;

  border: 0px;

  // Some elements (such as submenus) may need to extend beyond the card boundary.
  overflow: visible;
  width: 100%;
  height: 100%;
  position: static;
  color: var(--secondary-text-color, white);
}

/************
 * Fullscreen
 *************/

// Browsers will reject invalid whole CSS selectors if one selector is bad, so
// need to use mixin here instead of just comma-separated selectors.
//  - Related: https://stackoverflow.com/questions/16982449/why-isnt-it-possible-to-combine-vendor-specific-pseudo-elements-classes-into-on
@mixin fullscreen-ha-card {
  // Hide corners on Safari fullscreen.
  border-radius: 0px;

  // Theme styles may set these which are not helpful in fullscreen mode, reset
  // them.
  box-shadow: none;
  margin: 0;
}

// Need to use an id selector here to overcome theme styling that may
// incorrectly apply to ha-card style.
:host(:fullscreen) #ha-card {
  @include fullscreen-ha-card;
}
:host(:-webkit-full-screen) #ha-card {
  @include fullscreen-ha-card;
}

@mixin fullscreen-no-rounded-corners {
  // Hide corners on Safari fullscreen.
  border-radius: 0px;
}

:host(:fullscreen) div.main,
:host(:fullscreen) frigate-card-menu {
  @include fullscreen-no-rounded-corners;
}
:host(:-webkit-full-screen) div.main,
:host(:-webkit-full-screen) frigate-card-menu {
  @include fullscreen-no-rounded-corners;
}

/***************
 * Expanded mode
 ***************/

web-dialog {
  --dialog-padding: 0px;
  --dialog-container-padding: 0px;

  --dialog-max-height: var(--frigate-card-expand-max-height);
  --dialog-max-width: var(--frigate-card-expand-max-width);

  --dialog-width: var(--frigate-card-expand-width);
  --dialog-height: var(--frigate-card-expand-height);

  // Allow submenus to flow outside the edge of the dialog.
  --dialog-overflow-x: visible;
  --dialog-overflow-y: visible;

  // Required to ensure the dialog is centered vertically.
  max-height: 100vh;
}

web-dialog::part(dialog) {
  aspect-ratio: var(--frigate-card-expand-aspect-ratio);

  // Fixes to render the dialog correctly in Safari.
  border-radius: 0px;
  background: transparent;
}

/*************************************
 * "Outside" style for menu/status bar
 *************************************/

// Style is set on the children themselves, to avoid the need for the parent
// outlay to prevent overflow (which needs to be enabled to menu items to be
// visible). See similar approach in overlay.scss for overlay.

.outerlay[data-position='top'] > *:first-child {
  border-top-left-radius: var(--ha-card-border-radius, 4px);
  border-top-right-radius: var(--ha-card-border-radius, 4px);
}

.outerlay[data-position='bottom'] > *:last-child {
  border-bottom-left-radius: var(--ha-card-border-radius, 4px);
  border-bottom-right-radius: var(--ha-card-border-radius, 4px);
}

/*******************
 * Menu hover styles
 *******************/

frigate-card-menu {
  z-index: 2;
}

frigate-card-menu[data-style*='hover'] {
  transition: opacity 0.5s ease;
  opacity: 0;
}
frigate-card-menu[data-style*='hover']:hover,
.main:hover > frigate-card-overlay > frigate-card-menu[data-style='hover-card'] {
  opacity: 1;
}

/*************************
 * Status bar hover styles
 *************************/

frigate-card-status-bar {
  z-index: 1;
}

frigate-card-status-bar[data-style*='hover'] {
  transition: opacity 0.5s ease;
  opacity: 0;
}
frigate-card-status-bar[data-style*='hover']:hover,
.main:hover > frigate-card-overlay > frigate-card-status-bar[data-style='hover-card'] {
  opacity: 1;
}