/* Workspace cards, thumbnails, and hover controls */
.desk-item__shadow {
  display: none;
}

.desk-item__card {
  position: relative;
  border-radius: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 100%;
  box-shadow: 0 12px 32px var(--shadow-medium);
  overflow: hidden;
}

.desk-item__card img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
  pointer-events: none;
  user-select: none;
  -webkit-user-drag: none;
}

.desk-item__card--empty {
  box-shadow: 0 12px 32px var(--shadow-medium);
  background:
    radial-gradient(circle at 42% 38%, color-mix(in oklch, var(--surface-subtle) 75%, var(--selection) 25%), color-mix(in oklch, var(--surface-subtle) 85%, var(--selection) 15%) 70%),
    linear-gradient(135deg, color-mix(in oklch, var(--surface-subtle) 88%, var(--selection-soft) 12%) 0%, color-mix(in oklch, var(--surface-subtle) 65%, var(--shadow-faint) 35%) 100%);
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
}

.desk-item__placeholder {
  font-size: 0.95rem;
  font-weight: 500;
  letter-spacing: normal;
  color: var(--muted);
}

.desk-item__empty {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 100%;
  gap: 0.5rem;
  padding: 1rem;
  text-align: center;
}

.desk-item__title {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--fg);
  max-width: 90%;
  overflow: hidden;
  overflow-wrap: anywhere;
  word-break: break-word;
  white-space: normal;
}

.desk-card__nav {
  position: absolute;
  bottom: 1.8rem;
  left: 50%;
  transform: translateX(-50%);
  transform-origin: center;
  display: flex;
  gap: 1.5rem;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease;
}

.desk-item__card:hover .desk-card__nav {
  opacity: 1;
  pointer-events: auto;
}

.desk-card__nav-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.4em;
  height: 2.4em;
  padding: 0.25em;
  border-radius: 50%;
  border: none;
  background: var(--preview-nav-bg);
  color: var(--preview-nav-fg);
  cursor: pointer;
  transition: background 0.15s ease, opacity 0.15s ease;
}

.desk-card__nav-button:hover:not([disabled]) {
  background: var(--preview-nav-bg-hover);
}

.desk-card__nav-button:disabled {
  opacity: 0.4;
  cursor: default;
}

.desk-card__nav-button:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

.desk-card__nav-button svg {
  width: 100%;
  height: 100%;
}