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

.pdf-img-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 14px;
  padding: 14px;
  overflow-y: auto;
  flex: 1;
}

.pdf-page-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;
}

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

.pdf-page-thumb-wrap {
  width: 100%;
  height: 200px;
  background: var(--surface-muted);
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  border-bottom: 1px solid var(--border-subtle);
  cursor: pointer;
}

.pdf-page-thumb-wrap img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  box-shadow: 0 1px 4px rgba(0,0,0,0.1);
  transition: transform 0.15s ease;
}

.pdf-page-thumb-wrap:hover img {
  transform: scale(1.02);
}

.pdf-page-badge {
  position: absolute;
  top: 6px;
  left: 6px;
  background: rgba(15, 23, 42, 0.78);
  backdrop-filter: blur(4px);
  color: #ffffff;
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  font-weight: 700;
  padding: 2px 7px;
  border-radius: 4px;
}

.pdf-page-format-pill {
  position: absolute;
  top: 6px;
  right: 6px;
  background: var(--accent);
  color: #ffffff;
  font-family: 'JetBrains Mono', monospace;
  font-size: 9px;
  font-weight: 700;
  padding: 2px 6px;
  border-radius: 3px;
  text-transform: uppercase;
}

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

.pdf-page-name {
  font-size: 11px;
  font-weight: 600;
  color: var(--text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  font-family: 'JetBrains Mono', monospace;
}

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

.pdf-page-actions {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 6px 8px;
  background: var(--surface-2);
  border-top: 1px solid var(--border-subtle);
}

.pdf-page-actions .btn {
  flex: 1;
}

/* Slider Controls */
.range-slider-row {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 4px;
}

.range-slider-row input[type="range"] {
  flex: 1;
  accent-color: var(--accent);
  cursor: pointer;
}

.range-val-badge {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  font-weight: 600;
  color: var(--accent);
  background: var(--accent-dim);
  border: 1px solid var(--accent-border);
  padding: 2px 6px;
  border-radius: 4px;
  min-width: 42px;
  text-align: center;
}

/* Modal Preview */
.img-preview-modal-body {
  max-width: 90vw;
  max-height: 85vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.img-preview-modal-body img {
  max-width: 100%;
  max-height: 75vh;
  object-fit: contain;
  border-radius: 4px;
  box-shadow: 0 4px 20px rgba(0,0,0,0.3);
}

@media (max-width: 900px) {
  .pdf-img-grid {
    grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    gap: 8px;
    padding: 8px;
  }
  .pdf-page-thumb-wrap {
    height: 140px;
  }
}