.assets-page {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-lg);
}

.assets-page-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: var(--spacing-md);
}

.assets-page-subtitle {
  margin-top: var(--spacing-xs);
  color: var(--color-text-secondary);
}

.assets-toolbar-card {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
}

.assets-toolbar {
  display: flex;
  gap: var(--spacing-md);
  flex-wrap: wrap;
  align-items: end;
}

.assets-toolbar-field {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xs);
  min-width: 180px;
}

.assets-toolbar-search {
  flex: 1;
  min-width: 260px;
}

.assets-toolbar-label {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  font-weight: var(--font-weight-medium);
}

.assets-status {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
}

.assets-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: var(--spacing-md);
}

.asset-card {
  display: flex;
  flex-direction: column;
  background-color: var(--color-white);
  border: var(--border-width) solid var(--color-border);
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.asset-card:hover {
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

.asset-card-preview {
  position: relative;
  cursor: pointer;
  background-color: var(--color-bg-secondary);
}

.asset-card-media {
  aspect-ratio: 1 / 1;
  overflow: hidden;
  background: linear-gradient(135deg, rgba(99, 102, 241, 0.14), rgba(139, 92, 246, 0.2));
}

.asset-card-media img,
.asset-card-media video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.asset-card-media-placeholder {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-sm);
  color: var(--color-text-secondary);
}

.asset-card-placeholder-icon {
  font-size: 32px;
}

.asset-card-placeholder-text {
  font-size: var(--font-size-sm);
}

.asset-card-type-chip {
  position: absolute;
  left: var(--spacing-sm);
  bottom: var(--spacing-sm);
  padding: 6px 10px;
  border-radius: 999px;
  background: rgba(17, 24, 39, 0.82);
  color: var(--color-white);
  font-size: 12px;
  font-weight: var(--font-weight-medium);
  backdrop-filter: blur(8px);
}

.asset-card-menu-wrap {
  position: absolute;
  top: var(--spacing-sm);
  right: var(--spacing-sm);
}

.asset-card-menu-toggle {
  width: 36px;
  height: 36px;
  padding: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  background: rgba(17, 24, 39, 0.72);
  color: var(--color-white);
  font-size: 18px;
  box-shadow: var(--shadow-sm);
}

.asset-card-menu-toggle:hover {
  background: rgba(17, 24, 39, 0.88);
}

.asset-card-menu {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  min-width: 180px;
  display: none;
  flex-direction: column;
  padding: var(--spacing-xs);
  border: var(--border-width) solid var(--color-border);
  border-radius: var(--border-radius-md);
  background-color: var(--color-white);
  box-shadow: var(--shadow-lg);
  z-index: var(--z-dropdown);
}

.asset-card-menu.open {
  display: flex;
}

.asset-card-menu-item {
  width: 100%;
  padding: 10px 12px;
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  border-radius: var(--border-radius-sm);
  background: transparent;
  color: var(--color-text);
  justify-content: flex-start;
}

.asset-card-menu-item:hover:not(:disabled) {
  background-color: var(--color-bg-secondary);
}

.asset-card-menu-item:disabled {
  cursor: not-allowed;
  color: var(--color-text-disabled);
}

.asset-card-menu-item.danger {
  color: var(--color-error);
}

.asset-card-body {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xs);
  padding: var(--spacing-md);
  cursor: pointer;
}

.asset-card-title {
  font-weight: var(--font-weight-semibold);
  line-height: 1.35;
}

.asset-card-subtitle {
  color: var(--color-text-secondary);
  font-size: var(--font-size-sm);
  word-break: break-word;
}

.asset-card-meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-xs);
  margin-top: var(--spacing-xs);
}

.asset-card-meta-chip {
  padding: 4px 8px;
  border-radius: 999px;
  background-color: var(--color-bg-secondary);
  color: var(--color-text-secondary);
  font-size: 12px;
}

.asset-card-caption {
  display: grid;
  grid-template-columns: max-content 1fr;
  column-gap: var(--spacing-sm);
  row-gap: 2px;
  margin: var(--spacing-xs) 0 0;
  padding: 6px 8px;
  border: 1px solid var(--color-border);
  border-radius: 8px;
  background-color: var(--color-bg-secondary);
  font-size: 12px;
  line-height: 1.4;
}

.asset-card-caption-row {
  display: contents;
}

.asset-card-caption dt {
  color: var(--color-text-secondary);
  font-weight: var(--font-weight-medium);
  margin: 0;
}

.asset-card-caption dd {
  margin: 0;
  color: var(--color-text);
  word-break: break-word;
}

@media (prefers-color-scheme: dark) {
  .asset-card {
    background-color: var(--color-dark-bg-secondary);
    border-color: var(--color-dark-border);
  }

  .asset-card-menu {
    background-color: var(--color-dark-bg-secondary);
    border-color: var(--color-dark-border);
  }

  .asset-card-meta-chip {
    background-color: rgba(255, 255, 255, 0.06);
  }

  .asset-card-caption {
    background-color: rgba(255, 255, 255, 0.04);
    border-color: var(--color-dark-border);
  }
}

@media (max-width: var(--breakpoint-md)) {
  .assets-page-head {
    flex-direction: column;
    align-items: stretch;
  }

  .assets-toolbar {
    flex-direction: column;
    align-items: stretch;
  }

  .assets-toolbar-field,
  .assets-toolbar-search {
    min-width: 0;
    width: 100%;
  }

  .assets-grid {
    grid-template-columns: 1fr;
  }
}