.album-layout {
  display: grid;
  grid-template-columns: 260px 1fr;
  min-height: 60vh;
}

.album-content {
  padding: var(--space-lg);
  min-width: 0;
}

.album-page {
  max-width: 72rem;
  margin: 0;
  padding: 0;
}

@media (max-width: 768px) {
  .album-layout {
    grid-template-columns: 1fr;
  }
}

.album-page__header h1 {
  margin-top: var(--space-sm);
}

.album-page__breadcrumb {
  margin: 0;
  font-size: 0.95rem;
}

.album-page__breadcrumb a {
  text-decoration: none;
}

.album-page__breadcrumb a:hover {
  text-decoration: underline;
}

.album-intro {
  max-width: 48rem;
  margin-bottom: var(--space-lg);
}

.album-licence {
  margin-bottom: var(--space-xl);
  padding: var(--space-md) var(--space-lg);
  background: var(--colour-white);
  border: 1px solid var(--colour-border);
  border-left: 4px solid var(--colour-teal);
  border-radius: var(--radius);
}

.album-licence__heading {
  margin-top: 0;
  font-size: 1.125rem;
}

.album-licence__example {
  display: inline-block;
  margin-top: var(--space-xs);
}

.album-theme-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(16rem, 1fr));
  gap: var(--space-md);
  list-style: none;
  margin: 0;
  padding: 0;
}

.album-theme-card {
  display: flex;
  flex-direction: column;
  height: 100%;
  text-decoration: none;
  color: inherit;
  background: var(--colour-white);
  border: 1px solid var(--colour-border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: box-shadow 0.15s ease, transform 0.15s ease;
}

.album-theme-card:hover {
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
  transform: translateY(-2px);
}

.album-theme-card__image {
  width: 100%;
  height: 12rem;
  object-fit: cover;
  display: block;
}

.album-theme-card__body {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
  padding: var(--space-md);
}

.album-theme-card__title {
  font-family: var(--font-heading);
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--colour-teal-dark);
}

.album-theme-card__count {
  font-size: 0.9rem;
  color: var(--colour-muted);
}

.album-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(14rem, 1fr));
  gap: var(--space-md);
  list-style: none;
  margin: 0;
  padding: 0;
}

.album-thumb {
  display: flex;
  flex-direction: column;
  width: 100%;
  padding: 0;
  border: 1px solid var(--colour-border);
  border-radius: var(--radius);
  background: var(--colour-white);
  cursor: pointer;
  text-align: left;
  overflow: hidden;
  transition: box-shadow 0.15s ease, border-color 0.15s ease;
}

.album-thumb:hover,
.album-thumb:focus-visible {
  border-color: var(--colour-teal);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
  outline: none;
}

.album-thumb img {
  width: 100%;
  height: 11rem;
  object-fit: cover;
  display: block;
}

.album-thumb__caption {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  padding: var(--space-sm) var(--space-md) var(--space-md);
}

.album-thumb__category {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--colour-teal);
}

.album-thumb__title {
  font-family: var(--font-heading);
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--colour-teal-dark);
  line-height: 1.3;
}

.album-thumb__description {
  font-size: 0.85rem;
  color: var(--colour-muted);
  line-height: 1.4;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.album-back-to-top {
  margin: var(--space-xl) 0 0;
  padding-top: var(--space-md);
  border-top: 1px solid var(--colour-border);
  text-align: right;
}

.album-back-to-top a {
  font-weight: 600;
  text-decoration: none;
}

.album-back-to-top a:hover {
  text-decoration: underline;
}

.album-viewer {
  width: min(56rem, calc(100vw - 2rem));
  max-height: calc(100vh - 2rem);
  padding: 0;
  border: none;
  border-radius: var(--radius);
  background: transparent;
}

.album-viewer::backdrop {
  background: rgba(15, 23, 42, 0.72);
}

.album-viewer__panel {
  position: relative;
  max-height: calc(100vh - 2rem);
  overflow: auto;
  background: var(--colour-white);
  border-radius: var(--radius);
}

.album-viewer__close {
  position: absolute;
  top: var(--space-sm);
  right: var(--space-sm);
  z-index: 2;
  width: 2.5rem;
  height: 2.5rem;
  border: none;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.92);
  color: var(--colour-teal-dark);
  font-size: 1.75rem;
  line-height: 1;
  cursor: pointer;
}

.album-viewer__close:hover,
.album-viewer__close:focus-visible {
  background: var(--colour-white);
  outline: 2px solid var(--colour-teal);
}

.album-viewer__figure {
  margin: 0;
}

.album-viewer__image {
  display: block;
  width: 100%;
  max-height: min(70vh, 48rem);
  object-fit: contain;
  background: #111;
}

.album-viewer__meta {
  padding: var(--space-md) var(--space-lg) var(--space-lg);
}

.album-viewer__title {
  margin: 0 0 var(--space-sm);
  font-size: 1.25rem;
}

.album-viewer__description {
  margin: 0 0 var(--space-md);
}

.album-viewer__description:empty {
  display: none;
}

.album-viewer__citation {
  margin: 0 0 var(--space-md);
  font-size: 0.95rem;
}

.album-viewer__citation-label {
  display: block;
  margin-bottom: var(--space-xs);
  font-weight: 600;
}

.album-viewer__citation-text {
  display: block;
  padding: var(--space-sm) var(--space-md);
  background: var(--colour-bg);
  border-radius: var(--radius);
  font-family: var(--font-body);
  font-size: 0.9rem;
  word-break: break-word;
}

.album-viewer__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.button--secondary {
  background: var(--colour-white);
  color: var(--colour-teal-dark);
  border: 1px solid var(--colour-border);
}

.button--secondary:hover {
  border-color: var(--colour-teal);
  color: var(--colour-teal);
}

@media (min-width: 48rem) {
  .album-grid {
    grid-template-columns: repeat(auto-fill, minmax(16rem, 1fr));
  }

  .album-thumb img {
    height: 13rem;
  }
}

@media (min-width: 64rem) {
  .album-grid {
    grid-template-columns: repeat(auto-fill, minmax(18rem, 1fr));
  }

  .album-thumb img {
    height: 14rem;
  }
}