/* ================================================================
   B.OCR Web - Page Module: Gambar → PDF Stylesheet
   ================================================================ */

.img-pdf-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 12px;
  padding: 12px;
  overflow-y: auto;
  flex: 1;
}

.img-card {
  position: relative;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform 0.15s, border-color 0.15s, box-shadow 0.15s;
}

.img-card:hover {
  border-color: var(--border-hover);
  box-shadow: var(--shadow-sm);
  transform: translateY(-1px);
}

.img-thumb-wrap {
  width: 100%;
  height: 140px;
  background: var(--surface-muted);
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  border-bottom: 1px solid var(--border-subtle);
}

.img-thumb-wrap img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
}

.img-card-idx {
  position: absolute;
  top: 6px;
  left: 6px;
  background: rgba(15, 23, 42, 0.75);
  backdrop-filter: blur(4px);
  color: #ffffff;
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  font-weight: 700;
  padding: 2px 6px;
  border-radius: 4px;
}

.img-card-details {
  padding: 8px 10px;
  display: flex;
  flex-direction: column;
  gap: 3px;
  background: var(--surface);
  flex: 1;
}

.img-card-title {
  font-size: 11.5px;
  font-weight: 600;
  color: var(--text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.img-card-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 10px;
  color: var(--text-muted);
  font-family: 'JetBrains Mono', monospace;
}

.img-card-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 6px 8px;
  background: var(--surface-2);
  border-top: 1px solid var(--border-subtle);
}

.img-action-btn-group {
  display: flex;
  gap: 4px;
}

.img-mini-btn {
  width: 24px;
  height: 24px;
  padding: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 4px;
  color: var(--text-muted);
  cursor: pointer;
  transition: background-color 0.1s, color 0.1s, border-color 0.1s;
}

.img-mini-btn:hover:not(:disabled) {
  background: var(--surface-muted);
  color: var(--text);
  border-color: var(--border-hover);
}

.img-mini-btn:disabled {
  opacity: 0.35;
  cursor: not-allowed;
}

.img-mini-btn.btn-delete:hover {
  background: rgba(239, 68, 68, 0.12);
  color: var(--danger);
  border-color: rgba(239, 68, 68, 0.3);
}

/* Empty State */
.img-empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 100%;
  padding: 40px 20px;
  text-align: center;
  color: var(--text-muted);
}

.img-empty-icon {
  width: 56px;
  height: 56px;
  border-radius: 12px;
  background: var(--surface-muted);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 14px;
  color: var(--text-subtle);
}

.img-empty-title {
  font-size: 14px;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 6px;
}

.img-empty-desc {
  font-size: 12px;
  color: var(--text-muted);
  max-width: 320px;
  line-height: 1.5;
}

@media (max-width: 900px) {
  .img-pdf-grid {
    grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
    gap: 8px;
    padding: 8px;
  }
  .img-thumb-wrap {
    height: 110px;
  }
}