/* Unified Spatial Media Album — Stages 5–12 shell, grid and focused viewers. */

.media-album-shell[hidden] {
  display: none !important;
}

.media-album-shell {
  position: fixed;
  z-index: 1400;
  inset: 0;
  box-sizing: border-box;
  display: flex;
  min-width: 0;
  min-height: 0;
  flex-direction: column;
  overflow: hidden;
  border-top: 1px solid rgba(100, 116, 139, 0.45);
  background: #0b1220;
  color: #e5e7eb;
  box-shadow: 0 -12px 44px rgba(2, 6, 23, 0.38);
}

.media-album-shell * {
  box-sizing: border-box;
}

.media-album-header {
  display: flex;
  min-height: 68px;
  flex: 0 0 auto;
  align-items: center;
  gap: 18px;
  padding: 12px 18px;
  border-bottom: 1px solid #253249;
  background: #101a2c;
}

.media-album-heading-copy {
  min-width: 0;
  flex: 1 1 auto;
}

.media-album-kicker {
  display: block;
  margin-bottom: 2px;
  color: #7dd3fc;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.media-album-title {
  display: inline;
  margin: 0;
  color: #f8fafc;
  font-size: clamp(17px, 2vw, 22px);
  font-weight: 650;
  line-height: 1.25;
}

.media-album-count {
  margin-inline-start: 10px;
  color: #94a3b8;
  font-size: 12px;
  font-variant-numeric: tabular-nums;
}

.media-album-modes {
  display: inline-flex;
  flex: 0 0 auto;
  gap: 2px;
  padding: 3px;
  border: 1px solid #334155;
  border-radius: 9px;
  background: #0b1322;
}

.media-album-mode-button,
.media-album-close,
.media-album-clear {
  min-height: 40px;
  border: 0;
  border-radius: 7px;
  color: #cbd5e1;
  background: transparent;
  font: inherit;
  cursor: pointer;
}

.media-album-mode-button {
  padding: 7px 12px;
  font-size: 12px;
  font-weight: 650;
}

.media-album-mode-button[aria-pressed="true"] {
  color: #eff6ff;
  background: #2563eb;
  box-shadow: 0 2px 10px rgba(37, 99, 235, 0.32);
}

.media-album-close {
  width: 44px;
  min-width: 44px;
  height: 44px;
  color: #e2e8f0;
  font-size: 28px;
  line-height: 1;
}

.media-album-close:hover,
.media-album-clear:hover,
.media-album-mode-button:not([aria-pressed="true"]):hover {
  background: #1e293b;
}

.media-album-filters {
  display: grid;
  flex: 0 0 auto;
  grid-template-columns: minmax(190px, 1.35fr) minmax(238px, 1.2fr)
    minmax(170px, 1fr) minmax(140px, 0.75fr) minmax(150px, 0.85fr) auto;
  align-items: end;
  gap: 10px;
  padding: 12px 18px;
  border-bottom: 1px solid #253249;
  background: #111b2d;
}

.media-album-field {
  display: flex;
  min-width: 0;
  flex-direction: column;
  gap: 5px;
}

.media-album-field-label {
  color: #94a3b8;
  font-size: 10.5px;
  font-weight: 650;
}

.media-album-control {
  width: 100%;
  min-width: 0;
  min-height: 40px;
  padding: 8px 10px;
  border: 1px solid #334155;
  border-radius: 7px;
  outline: none;
  color: #e2e8f0;
  background: #0b1322;
  font: inherit;
  font-size: 12px;
}

.media-album-control::placeholder {
  color: #64748b;
}

.media-album-control:disabled {
  color: #cbd5e1;
  background: #172033;
  cursor: not-allowed;
  opacity: 0.85;
}

.media-album-control[aria-invalid="true"] {
  border-color: #fb7185;
}

.media-album-date-group {
  display: grid;
  min-width: 0;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
}

.media-album-clear {
  padding: 7px 12px;
  color: #7dd3fc;
  font-size: 12px;
  font-weight: 650;
  white-space: nowrap;
}

.media-album-body {
  position: relative;
  display: flex;
  min-height: 0;
  flex: 1 1 auto;
  flex-direction: column;
  overflow: hidden;
  background: radial-gradient(circle at 50% 0, rgba(30, 64, 175, 0.08), transparent 44%),
    #0b1220;
}

.media-album-status {
  flex: 0 0 auto;
  margin: 12px 18px 0;
  padding: 9px 11px;
  border: 1px solid rgba(56, 189, 248, 0.25);
  border-radius: 7px;
  color: #bae6fd;
  background: rgba(14, 116, 144, 0.13);
  font-size: 12px;
}

.media-album-status-error {
  border-color: rgba(251, 113, 133, 0.35);
  color: #fecdd3;
  background: rgba(159, 18, 57, 0.16);
}

.media-album-content {
  min-height: 0;
  flex: 1 1 auto;
  overflow: auto;
  overscroll-behavior: contain;
}

.media-album-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(210px, 1fr));
  gap: 16px;
  padding: 18px;
}

.media-card-item {
  position: relative;
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.media-card-item > .media-card {
  flex: 1 1 auto;
  height: auto;
  border-radius: 12px 12px 0 0;
}

.media-card-spatial-actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  padding: 10px;
  margin-top: -1px;
  border: 1px solid #2a3951;
  border-top: 0;
  border-radius: 0 0 12px 12px;
  background: #111b2d;
}

.media-card-map-action {
  flex: 1 1 88px;
  min-height: 34px;
  padding: 6px 10px;
  border: 1px solid rgba(56, 189, 248, 0.48);
  border-radius: 8px;
  color: #e0f2fe;
  background: rgba(15, 23, 42, 0.9);
  font: inherit;
  font-size: 12px;
  cursor: pointer;
}

.media-card-camera-action {
  flex: 1 1 130px;
  min-height: 34px;
  padding: 6px 10px;
  border: 1px solid rgba(250, 204, 21, 0.52);
  border-radius: 8px;
  color: #fef9c3;
  background: rgba(15, 23, 42, 0.9);
  font: inherit;
  font-size: 12px;
  cursor: pointer;
}

.media-card-camera-action:hover,
.media-card-camera-action:focus-visible {
  border-color: #facc15;
  background: #713f12;
  outline: 2px solid #fde047;
  outline-offset: 2px;
}

.media-card-map-action:hover,
.media-card-map-action:focus-visible {
  border-color: #38bdf8;
  background: #0c4a6e;
  outline: 2px solid #7dd3fc;
  outline-offset: 2px;
}

.media-card-map-action:disabled {
  border-color: rgba(148, 163, 184, 0.25);
  color: #94a3b8;
  background: rgba(15, 23, 42, 0.55);
  cursor: not-allowed;
  opacity: 0.72;
}

.media-card {
  display: flex;
  width: 100%;
  min-width: 0;
  height: 100%;
  padding: 0;
  overflow: hidden;
  flex-direction: column;
  border: 1px solid #2a3951;
  border-radius: 12px;
  color: #e5e7eb;
  background: #111b2d;
  box-shadow: 0 8px 24px rgba(2, 6, 23, 0.2);
  font: inherit;
  text-align: start;
  cursor: pointer;
  transition: border-color 140ms ease, transform 140ms ease, box-shadow 140ms ease;
}

.media-card:hover,
.media-card-hovered {
  border-color: #38bdf8;
  transform: translateY(-2px);
  box-shadow: 0 12px 28px rgba(2, 132, 199, 0.18);
}

.media-card-selected,
.media-card[aria-pressed="true"] {
  border-color: #60a5fa;
  box-shadow: 0 0 0 2px rgba(96, 165, 250, 0.45),
    0 12px 28px rgba(37, 99, 235, 0.2);
}

.media-card-preview {
  position: relative;
  display: grid;
  width: 100%;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  place-items: center;
  color: #94a3b8;
  background: linear-gradient(145deg, #17243a, #0d1626);
}

.media-card-placeholder {
  padding: 6px 9px;
  border: 1px solid rgba(148, 163, 184, 0.28);
  border-radius: 999px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.media-card-image {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.media-card-preview-loading::after {
  position: absolute;
  inset: 0;
  content: "";
  background: linear-gradient(100deg, transparent 30%, rgba(255, 255, 255, 0.09) 50%, transparent 70%);
  background-size: 220% 100%;
  animation: media-album-shimmer 1.25s linear infinite;
}

.media-card-preview-unavailable {
  background: #121d2e;
}

.media-card-copy {
  display: flex;
  min-width: 0;
  padding: 12px;
  flex-direction: column;
  gap: 7px;
}

.media-card-title {
  overflow: hidden;
  color: #f8fafc;
  font-size: 13px;
  font-weight: 680;
  line-height: 1.35;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.media-card-details {
  display: flex;
  min-height: 17px;
  flex-wrap: wrap;
  gap: 5px 10px;
  color: #94a3b8;
  font-size: 10.5px;
  font-variant-numeric: tabular-nums;
}

.media-card-skeleton {
  min-height: 210px;
  border-color: transparent;
  pointer-events: none;
  background: linear-gradient(100deg, #111b2d 28%, #1b2a41 48%, #111b2d 68%);
  background-size: 220% 100%;
  animation: media-album-shimmer 1.25s linear infinite;
}

.media-single-photo {
  min-height: 100%;
  padding: 16px;
  color: #e5e7eb;
  background: #07101f;
}

.media-single-toolbar,
.media-single-controls {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 12px;
}

.media-single-title {
  min-width: 0;
  flex: 1 1 240px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.media-single-stage {
  position: relative;
  display: grid;
  place-items: center;
  min-height: min(62vh, 680px);
  overflow: hidden;
  border: 1px solid #25334a;
  border-radius: 12px;
  background: #020617;
  touch-action: none;
}

.media-single-image {
  display: block;
  max-width: 100%;
  max-height: min(62vh, 680px);
  object-fit: contain;
  transform-origin: center;
  cursor: grab;
  user-select: none;
}

.media-single-image:active { cursor: grabbing; }

.media-single-video-stage {
  touch-action: auto;
}

.media-single-video {
  display: block;
  width: min(100%, 1180px);
  max-height: min(62vh, 680px);
  background: #000;
}

.media-single-loading::after {
  content: "Loading preview…";
  position: absolute;
  color: #cbd5e1;
}

.media-single-failed { color: #fecaca; }

.media-single-control,
.media-single-back {
  min-height: 40px;
  padding: 8px 12px;
  border: 1px solid #38506e;
  border-radius: 8px;
  color: #e2e8f0;
  background: #142238;
  font: inherit;
  cursor: pointer;
}

.media-single-control:hover,
.media-single-control:focus-visible,
.media-single-back:hover,
.media-single-back:focus-visible {
  border-color: #38bdf8;
  outline: 2px solid #7dd3fc;
  outline-offset: 2px;
}

.media-single-control:disabled { opacity: 0.45; cursor: default; }

.media-single-metadata {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
  gap: 10px;
  margin: 14px 0 0;
}

.media-single-metadata-row {
  min-width: 0;
  padding: 10px 12px;
  border: 1px solid #25334a;
  border-radius: 8px;
  background: #0f1a2c;
}

.media-single-metadata dt { color: #94a3b8; font-size: 12px; }
.media-single-metadata dd { margin: 4px 0 0; overflow-wrap: anywhere; }

.media-album-empty {
  display: flex;
  min-height: min(42vh, 360px);
  grid-column: 1 / -1;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 14px;
  color: #cbd5e1;
  text-align: center;
}

.media-album-retry,
.media-album-load-more {
  min-height: 42px;
  padding: 8px 16px;
  border: 1px solid #3b82f6;
  border-radius: 8px;
  color: #eff6ff;
  background: #1d4ed8;
  font: inherit;
  font-size: 12px;
  font-weight: 680;
  cursor: pointer;
}

.media-album-pagination {
  display: flex;
  justify-content: center;
  padding: 0 18px 22px;
}

.media-album-load-more:disabled {
  cursor: progress;
  opacity: 0.65;
}

@keyframes media-album-shimmer {
  to { background-position: -220% 0; }
}

.media-album-shell :is(button, input, select):focus-visible {
  outline: 2px solid #7dd3fc;
  outline-offset: 2px;
}

body.media-album-open {
  overflow: hidden;
}

.media-album-mobile-return {
  display: none;
}

/* Stage 12 desktop workspace: Cesium remains the one Viewer-owned map and the
   album becomes a sibling panel. Header and bottom navigation remain owned by
   the application shell. Mobile deliberately stays full-screen until Stage 13. */
@media (min-width: 901px) {
  body.media-album-map-mode #cesiumContainer {
    width: 55% !important;
  }

  body.media-album-map-mode .media-album-shell {
    top: calc(var(--skylens-header-height) + var(--skylens-safe-top));
    right: var(--skylens-safe-right);
    bottom: calc(var(--skylens-bottom-nav-height) + var(--skylens-safe-bottom));
    left: 55%;
    width: auto;
    border-left: 1px solid rgba(100, 116, 139, 0.55);
    border-radius: 0;
    box-shadow: -14px 0 34px rgba(2, 6, 23, 0.35);
  }

  body.media-album-map-mode .media-album-header {
    flex-wrap: wrap;
    gap: 10px;
    padding: 10px 12px;
  }

  body.media-album-map-mode .media-album-heading-copy {
    flex-basis: calc(100% - 58px);
  }

  body.media-album-map-mode .media-album-modes {
    order: 3;
  }

  body.media-album-map-mode .media-album-filters {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    padding: 10px 12px;
  }

  body.media-album-map-mode .media-album-date-group {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  body.media-album-map-mode .media-album-grid {
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: 12px;
    padding: 12px;
  }
}

/* Category and collection entry actions stay independent of the accordion and
   marker-visibility eye. */
.gis-media-acc-header {
  display: flex;
  align-items: stretch;
  background: #111827;
}

.gis-media-acc-header > .gis-acc-h {
  min-width: 0;
  flex: 1 1 auto;
  width: auto;
}

.gis-media-open-album,
.media-collection-open {
  border: 0;
  color: #7dd3fc;
  background: transparent;
  font: inherit;
  font-size: 10.5px;
  font-weight: 650;
  cursor: pointer;
  white-space: nowrap;
}

.gis-media-open-album {
  min-width: 78px;
  padding: 7px 9px;
  border-inline-start: 1px solid #2a3548;
}

.media-collection-open {
  min-height: 30px;
  padding: 4px 7px;
  border-radius: 5px;
  background: rgba(56, 189, 248, 0.1);
}

.gis-media-open-album:hover,
.media-collection-open:hover {
  color: #e0f2fe;
  background: rgba(56, 189, 248, 0.2);
}

.gis-media-open-album:focus-visible,
.media-collection-open:focus-visible {
  outline: 2px solid #7dd3fc;
  outline-offset: -2px;
}

@media (max-width: 1100px) {
  .media-album-filters {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 900px) {
  body.media-album-mobile-map-mode .media-album-mobile-return {
    position: fixed;
    z-index: 1400;
    top: calc(var(--skylens-header-height) + var(--skylens-safe-top) + 10px);
    right: calc(var(--skylens-safe-right) + 10px);
    display: inline-flex;
    min-width: 84px;
    min-height: 48px;
    align-items: center;
    justify-content: center;
    padding: 9px 16px;
    border: 1px solid #7dd3fc;
    border-radius: 999px;
    color: #eff6ff;
    background: rgba(15, 23, 42, 0.94);
    box-shadow: 0 8px 24px rgba(2, 6, 23, 0.38);
    font: inherit;
    font-weight: 700;
  }

  body.media-album-mobile-map-mode #cesiumContainer {
    width: 100% !important;
  }
}

@media (max-width: 768px) {
  .media-album-shell {
    width: 100dvw;
    height: 100dvh;
    padding-top: var(--skylens-safe-top, 0px);
    padding-right: var(--skylens-safe-right, 0px);
    padding-bottom: var(--skylens-safe-bottom, 0px);
    padding-left: var(--skylens-safe-left, 0px);
    border: 0;
  }

  .media-album-header {
    min-height: 64px;
    gap: 8px;
    padding: 9px 10px;
  }

  .media-album-kicker,
  .media-album-count {
    display: none;
  }

  .media-album-modes {
    margin-inline-start: auto;
  }

  .media-album-mode-button {
    min-height: 44px;
    padding: 7px 9px;
  }

  .media-album-filters {
    max-height: 42dvh;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    padding: 10px;
    overflow-y: auto;
  }

  .media-album-filters > .media-album-field:first-child,
  .media-album-date-group {
    grid-column: 1 / -1;
  }

  .media-album-control,
  .media-album-clear {
    min-height: 44px;
    font-size: 14px;
  }

  .media-album-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px;
    padding: 8px;
  }

  .media-card-copy {
    padding: 9px;
  }

  .media-card-title {
    font-size: 12px;
  }

  .media-album-shell[data-view-mode="single"] .media-album-header {
    display: none;
  }

  .media-album-shell[data-view-mode="single"] .media-album-body,
  .media-album-shell[data-view-mode="single"] .media-album-content,
  .media-album-shell[data-view-mode="single"] .media-single-photo {
    min-height: 0;
    height: 100%;
  }

  .media-album-shell[data-view-mode="single"] .media-single-photo {
    display: flex;
    padding: 0;
    flex-direction: column;
    overflow: auto;
  }

  .media-album-shell[data-view-mode="single"] .media-single-toolbar,
  .media-album-shell[data-view-mode="single"] .media-single-controls,
  .media-album-shell[data-view-mode="single"] .media-single-metadata {
    margin: 0;
    padding: 10px;
    flex: 0 0 auto;
  }

  .media-album-shell[data-view-mode="single"] .media-single-stage {
    height: 55dvh;
    min-height: 55dvh;
    flex: 1 0 55dvh;
    border-inline: 0;
    border-radius: 0;
  }

  .media-album-shell[data-view-mode="single"] .media-single-image,
  .media-album-shell[data-view-mode="single"] .media-single-video {
    max-height: 100%;
  }

  .gis-media-open-album {
    min-width: 92px;
    min-height: 48px;
    font-size: 12px;
  }

  .media-collection-open {
    min-width: 72px;
    min-height: 44px;
    font-size: 12px;
  }
}

@media (max-width: 430px) {
  .media-album-title {
    font-size: 16px;
  }

  .media-album-mode-button {
    font-size: 0;
  }

  .media-album-mode-button::before {
    font-size: 12px;
  }

  .media-album-mode-button[data-view-mode="grid"]::before {
    content: "Album";
  }

  .media-album-mode-button[data-view-mode="map_album"]::before {
    content: "Map";
  }

  .media-album-filters {
    grid-template-columns: 1fr;
  }

  .media-album-filters > *,
  .media-album-date-group {
    grid-column: 1;
  }
}

@media (prefers-reduced-motion: reduce) {
  .media-album-shell,
  .media-album-shell * {
    scroll-behavior: auto !important;
    transition: none !important;
    animation: none !important;
  }
}