/* Adaptive NVR layout, grid picker and camera reordering. */
.multicam-grid-control {
  grid-area: layout;
  position: relative;
  width: 42px;
  justify-self: center;
}

.multicam-grid-control > summary {
  width: 42px;
  height: 42px;
  list-style: none;
  cursor: pointer;
}

.multicam-grid-control > summary::-webkit-details-marker { display: none; }
.multicam-grid-control > summary svg { width: 20px; height: 20px; fill: none; stroke: currentColor; stroke-width: 1.55; }

.multicam-grid-options {
  right: -42px;
  left: auto;
  min-width: 224px;
  padding: 7px;
  display: grid;
  grid-template-columns: repeat(4, minmax(46px, 1fr));
  gap: 5px;
  transform: none;
  animation-name: playback-speed-menu-in-right;
}

.multicam-grid-options button {
  min-width: 0;
  min-height: 58px;
  padding: 6px 4px;
  display: grid;
  place-items: center;
  gap: 4px;
}

.multicam-grid-options button svg {
  width: 24px;
  height: 24px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.35;
}

.multicam-grid-options button span { font-size: 10px; }

.multicam-dialog .multicam-controls,
.multicam-dialog[data-quality-control="true"] .multicam-controls,
.multicam-dialog[data-download-allowed="true"] .multicam-controls,
.multicam-dialog[data-quality-control="true"][data-download-allowed="true"] .multicam-controls {
  width: min(880px, calc(100% - 24px));
  grid-template-columns: auto minmax(0, 1fr) 48px 58px 48px 56px 54px 42px 42px 42px minmax(0, 1fr) auto;
  grid-template-areas:
    ". . back toggle forward speed quality download layout fullscreen . ."
    "current timeline timeline timeline timeline timeline timeline timeline timeline timeline timeline duration";
}

.multicam-dialog[data-layout="grid"] .multicam-grid {
  align-content: center;
  justify-content: center;
  grid-auto-flow: row;
}

.multicam-dialog[data-layout="grid"][data-grid-layout="2x2"] .multicam-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  grid-template-rows: repeat(2, minmax(0, 1fr));
}
.multicam-dialog[data-layout="grid"][data-grid-layout="3x2"] .multicam-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  grid-template-rows: repeat(2, minmax(0, 1fr));
}
.multicam-dialog[data-layout="grid"][data-grid-layout="3x3"] .multicam-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  grid-template-rows: repeat(3, minmax(0, 1fr));
}

.multicam-dialog[data-layout="grid"][data-grid-layout="auto"][data-camera-count="1"] .multicam-grid { grid-template-columns: minmax(0, 1fr); }
.multicam-dialog[data-layout="grid"][data-grid-layout="auto"][data-camera-count="2"] .multicam-grid,
.multicam-dialog[data-layout="grid"][data-grid-layout="auto"][data-camera-count="3"] .multicam-grid,
.multicam-dialog[data-layout="grid"][data-grid-layout="auto"][data-camera-count="4"] .multicam-grid,
.multicam-dialog[data-layout="grid"][data-grid-layout="auto"][data-camera-count="5"] .multicam-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.multicam-dialog[data-layout="grid"][data-grid-layout="auto"][data-camera-count="6"] .multicam-grid,
.multicam-dialog[data-layout="grid"][data-grid-layout="auto"][data-camera-count="7"] .multicam-grid,
.multicam-dialog[data-layout="grid"][data-grid-layout="auto"][data-camera-count="8"] .multicam-grid,
.multicam-dialog[data-layout="grid"][data-grid-layout="auto"][data-camera-count="9"] .multicam-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }

.multicam-dialog[data-layout="grid"][data-grid-layout="auto"][data-camera-count="3"] .multicam-tile:first-child,
.multicam-dialog[data-layout="grid"][data-grid-layout="auto"][data-camera-count="5"] .multicam-tile:first-child { grid-column: 1 / -1; }
.multicam-dialog[data-layout="grid"][data-grid-layout="auto"][data-camera-count="7"] .multicam-tile:first-child { grid-column: 1 / -1; }

.multicam-dialog[data-mobile-hls="true"] .multicam-grid,
.multicam-dialog[data-mobile-hls="true"][data-layout="grid"] .multicam-grid {
  grid-template-columns: minmax(0, 1fr) !important;
  grid-template-rows: minmax(0, 1fr) !important;
  grid-auto-rows: minmax(0, 1fr) !important;
}

.multicam-tile.nvr-reorderable,
.multicam-camera-strip .nvr-reorderable,
.mobile-hls-labels .nvr-reorderable { cursor: grab; }
.nvr-reorderable:active { cursor: grabbing; }
.nvr-reorderable.is-dragging { opacity: .42; }
.nvr-reorderable.is-drag-target { outline: 2px solid var(--video-accent); outline-offset: -2px; }
.multicam-dialog.is-reordering .multicam-controls { opacity: 1 !important; pointer-events: auto !important; }

.mobile-hls-labels {
  display: flex;
  flex-direction: column;
}

.mobile-hls-label-row {
  min-height: 0;
  display: grid;
  grid-template-columns: repeat(var(--row-cameras), minmax(0, 1fr));
  flex: var(--row-weight) 1 0;
}

.mobile-hls-label-row span {
  position: relative;
  align-self: stretch;
  justify-self: stretch;
  width: 100%;
  height: 100%;
  max-width: none;
  margin: 0;
  padding: 7px;
  display: flex;
  align-items: flex-start;
  justify-content: flex-start;
  overflow: visible;
  color: inherit;
  border: 0;
  border-radius: 0;
  background: transparent;
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
  box-sizing: border-box;
}

.mobile-hls-camera-label {
  display: block;
  max-width: calc(100% - 14px);
  padding: 4px 7px;
  overflow: hidden;
  color: rgba(255, 255, 255, .94);
  background: rgba(5, 9, 17, .58);
  border: 1px solid rgba(255, 255, 255, .09);
  border-radius: 6px;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  font-size: 10px;
  font-weight: 600;
  line-height: 1.35;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.mobile-hls-labels .nvr-reorderable.is-drag-target {
  background: rgba(62, 158, 255, .14);
  box-shadow: inset 0 0 0 2px var(--video-accent);
  outline: 0;
}

.mobile-hls-labels.is-rebuilding::after {
  content: "Перестраиваем сетку";
  position: absolute;
  z-index: 4;
  left: 50%;
  top: 50%;
  padding: 8px 12px;
  color: #fff;
  background: rgba(8, 14, 24, .76);
  border: 1px solid rgba(255, 255, 255, .12);
  border-radius: 9px;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  font-size: 11px;
  font-weight: 700;
  transform: translate(-50%, -50%);
  pointer-events: none;
}

.mobile-hls-labels.is-rebuilding .nvr-reorderable {
  pointer-events: none;
}

.mobile-hls-buffering {
  position: absolute;
  z-index: 8;
  inset: 0;
  display: grid;
  place-items: center;
  color: rgba(255, 255, 255, .92);
  background: rgba(3, 7, 13, .16);
  opacity: 0;
  visibility: hidden;
  transition: opacity .18s ease, visibility .18s ease;
  pointer-events: none;
}

.mobile-hls-tile.is-buffering .mobile-hls-buffering {
  opacity: 1;
  visibility: visible;
}

.mobile-hls-buffering > span {
  width: 36px;
  height: 36px;
  border: 3px solid rgba(255, 255, 255, .24);
  border-top-color: rgba(255, 255, 255, .96);
  border-radius: 50%;
  animation: mobile-hls-spin .78s linear infinite;
  transform-origin: 50% 50%;
}

@keyframes mobile-hls-spin {
  to { transform: rotate(360deg); }
}

.mobile-hls-buffering small {
  position: absolute;
  left: 12px;
  top: 12px;
  max-width: min(72%, 340px);
  padding: 5px 9px;
  color: rgba(255, 255, 255, .88);
  background: rgba(5, 9, 17, .58);
  border-radius: 7px;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  font-size: 11px;
  font-weight: 600;
}

.mobile-hls-tile.has-buffer-error .mobile-hls-buffering > span {
  width: 10px;
  height: 10px;
  border: 0;
  background: #ef646b;
  box-shadow: 0 0 0 5px rgba(239, 100, 107, .16);
  animation: none;
}

.mobile-hls-tile.has-buffer-error .mobile-hls-buffering small {
  color: #fff;
  background: rgba(176, 38, 48, .88);
}

@media (prefers-reduced-motion: reduce) {
  .mobile-hls-buffering > span { animation-duration: 1.4s; }
}

@media (pointer: fine) {
  .mobile-hls-labels .nvr-reorderable { pointer-events: auto; }
  .mobile-hls-labels .nvr-reorderable::after {
    content: "⋮⋮";
    position: absolute;
    top: 14px;
    left: min(150px, calc(100% - 28px));
    color: rgba(255,255,255,.48);
    letter-spacing: -3px;
  }
}

@media (max-width: 760px) {
  .multicam-dialog[open]:not(:fullscreen):not(.is-expanded) {
    width: calc(100vw - 8px);
    height: calc(100dvh - 8px);
    max-height: calc(100dvh - 8px);
    margin: auto;
    grid-template-rows: auto minmax(0, 1fr) auto;
    align-self: center;
    overflow: hidden;
  }

  .multicam-head {
    min-height: 82px;
    padding: 6px 7px;
    grid-template-columns: minmax(0, 1fr) 36px;
    grid-template-rows: 36px 34px;
    grid-template-areas:
      "copy actions"
      "cameras cameras";
    gap: 3px 6px;
  }

  .multicam-camera-nav { justify-content: flex-start; }
  .multicam-camera-strip { justify-content: flex-start; }

  .multicam-dialog .multicam-controls,
  .multicam-dialog[data-quality-control="true"] .multicam-controls,
  .multicam-dialog[data-download-allowed="true"] .multicam-controls,
  .multicam-dialog[data-quality-control="true"][data-download-allowed="true"] .multicam-controls {
    width: calc(100% - 12px);
    grid-template-columns: minmax(0, 1fr) 32px 42px 32px 42px 40px 32px 32px 32px minmax(0, 1fr);
    grid-template-areas:
      ". back toggle forward speed quality download layout fullscreen ."
      "current timeline timeline timeline timeline timeline timeline timeline timeline duration";
  }

  .multicam-grid-control,
  .multicam-grid-control > summary { width: 32px; height: 32px; }
  .multicam-grid-control > summary svg { width: 18px; height: 18px; }
  .multicam-grid-options { right: -38px; min-width: 212px; }

  .multicam-dialog[open]:not(:fullscreen):not(.is-expanded) .multicam-grid {
    width: 100%;
    height: 100%;
    min-height: 0;
    align-self: stretch;
    overflow: hidden;
  }

  .multicam-dialog[open][data-mobile-hls="true"]:not(:fullscreen):not(.is-expanded) .mobile-hls-tile {
    width: 100%;
    height: 100%;
    min-height: 0;
    aspect-ratio: auto;
  }

  .multicam-dialog[open]:not(:fullscreen):not(.is-expanded) .multicam-controls {
    position: static;
    inset: auto;
    justify-self: center;
    width: calc(100% - 12px);
    margin: 6px auto max(6px, env(safe-area-inset-bottom));
    transform: none;
  }

  .multicam-dialog[open]:not(:fullscreen):not(.is-expanded).is-playing:not(.show-overlays) .multicam-controls {
    transform: none;
  }
}

@media (max-width: 390px) {
  .multicam-dialog .multicam-controls,
  .multicam-dialog[data-quality-control="true"] .multicam-controls,
  .multicam-dialog[data-download-allowed="true"] .multicam-controls,
  .multicam-dialog[data-quality-control="true"][data-download-allowed="true"] .multicam-controls {
    grid-template-columns: minmax(0, 1fr) 28px 38px 28px 40px 36px 28px 28px 28px minmax(0, 1fr);
    column-gap: 3px;
  }
}