/* KERTANEXA v15.23.3 — Adaptive native/PDF.js thumbnails */
.manage-pdf-container { width: min(1180px, 100% - 36px); }
.manage-pdf-workspace { padding: 28px; }
.manage-pdf-editor { margin-top: 24px; }
.manage-pdf-editor[hidden] { display: none; }
.manage-pdf-editor-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 22px;
  margin-bottom: 18px;
}
.manage-pdf-editor-head h2 { margin: 4px 0 3px; font-size: clamp(1.45rem, 3vw, 2rem); }
.manage-pdf-editor-head p { margin: 0; color: var(--muted); }
.manage-pdf-head-actions { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 8px; }
.manage-pdf-head-actions .button { box-shadow: none; }

.manage-output-options {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin: 0 0 14px;
  padding: 0;
  border: 0;
}
.manage-output-options legend { margin-bottom: 9px; color: #33415d; font-weight: 800; }
.manage-output-options label {
  display: flex;
  align-items: flex-start;
  gap: 11px;
  padding: 14px 15px;
  border: 1px solid #dce3ef;
  border-radius: 15px;
  background: #fbfcff;
  cursor: pointer;
}
.manage-output-options label:has(input:checked) { border-color: #91abe0; background: #f2f6ff; }
.manage-output-options input { margin-top: 5px; accent-color: var(--blue); }
.manage-output-options span { display: grid; gap: 2px; }
.manage-output-options strong { color: #243553; }
.manage-output-options small { color: #6b768a; line-height: 1.45; }

.manage-pdf-help {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 16px;
  padding: 11px 13px;
  border-radius: 13px;
  background: #f7f9fd;
  color: #657189;
  font-size: .83rem;
}
.manage-pdf-help strong { color: #34425e; }

.manage-page-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 15px;
}
.manage-page-card {
  min-width: 0;
  padding: 10px;
  border: 1px solid #dce3ef;
  border-radius: 17px;
  background: #fff;
  box-shadow: 0 8px 24px rgba(20, 33, 61, .07);
  transition: border-color .16s ease, box-shadow .16s ease, transform .16s ease;
}
.manage-page-card:hover { border-color: #aec1e7; box-shadow: 0 13px 32px rgba(20, 33, 61, .11); }
.manage-page-card.is-selected { border-color: #5e82ce; box-shadow: 0 0 0 3px rgba(23, 59, 143, .10); }
.manage-page-card.is-dragging { opacity: .56; transform: scale(.985); }
.manage-page-topline { display: flex; align-items: center; gap: 7px; min-height: 30px; }
.manage-drag-handle {
  width: 31px;
  height: 30px;
  padding: 0;
  border: 1px solid #d8e0ed;
  border-radius: 9px;
  background: #f7f9fd;
  color: #52617c;
  cursor: grab;
  font-weight: 900;
  letter-spacing: -3px;
}
.manage-drag-handle:active { cursor: grabbing; }
.manage-page-select { display: inline-flex; align-items: center; gap: 5px; color: #53617b; font-size: .75rem; cursor: pointer; }
.manage-page-select input { accent-color: var(--blue); }
.manage-page-position { margin-left: auto; color: #7c8799; font-size: .69rem; }
.manage-page-preview {
  position: relative;
  height: 225px;
  margin: 9px 0 10px;
  overflow: hidden;
  border: 1px solid #dfe5ef;
  border-radius: 12px;
  background: linear-gradient(145deg, #eef2fa, #e4eaf5);
}
.manage-page-preview iframe,
.manage-page-preview .manage-page-thumbnail {
  position: absolute;
  inset: 0;
  z-index: 2;
  width: 100%;
  height: 100%;
  border: 0;
  pointer-events: none;
  background: #fff;
  transform: rotate(var(--page-rotation)) scale(var(--page-scale));
  transform-origin: center;
}

.manage-page-preview .manage-page-thumbnail {
  object-fit: contain;
  object-position: center;
}
.manage-page-preview.is-thumbnail-loading iframe { opacity: 0; }
.manage-page-preview.has-thumbnail .manage-page-fallback { display: none; }
.manage-page-preview.is-thumbnail-failed iframe { display: none; }
.manage-page-preview.is-thumbnail-failed .manage-page-fallback {
  color: #6f7b8f;
  font-size: .78rem;
  line-height: 1.45;
}
.manage-page-preview.is-thumbnail-failed .manage-page-fallback::after {
  content: "Pratinjau tidak tersedia";
  display: block;
  margin-top: 5px;
  font-weight: 700;
}
.manage-page-fallback {
  position: absolute;
  inset: 0;
  display: grid;
  place-content: center;
  gap: 6px;
  text-align: center;
  color: #8a96aa;
  font-size: 1.2rem;
  font-weight: 900;
}
.manage-page-fallback strong { color: #65738c; font-size: .75rem; }
.manage-page-meta { display: grid; min-width: 0; }
.manage-page-meta strong { overflow: hidden; color: #2a3b5b; text-overflow: ellipsis; white-space: nowrap; }
.manage-page-meta span { color: #7b8698; font-size: .74rem; }
.manage-page-actions { display: grid; grid-template-columns: repeat(5, 1fr); gap: 5px; margin-top: 9px; }
.manage-page-actions button {
  min-width: 0;
  height: 34px;
  padding: 0;
  border: 1px solid #d9e1ee;
  border-radius: 9px;
  background: #f8faff;
  color: #314565;
  cursor: pointer;
  font-weight: 850;
}
.manage-page-actions button:hover:not(:disabled) { border-color: #9fb5df; background: #edf3ff; color: var(--blue); }
.manage-page-actions button:disabled { opacity: .38; cursor: not-allowed; }
.manage-page-actions .manage-delete { color: #a02b24; }
.manage-page-actions .manage-delete:hover:not(:disabled) { border-color: #e4aaa5; background: #fff2f1; color: #9d201a; }

.manage-pdf-footer-controls {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  margin-top: 20px;
  padding-top: 18px;
  border-top: 1px solid #e4e8ef;
}
.manage-pdf-footer-controls p { margin: 0; color: #657189; }
.manage-pdf-footer-controls .button { flex: 0 0 auto; }

@media (max-width: 980px) {
  .manage-page-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}
@media (max-width: 720px) {
  .manage-pdf-workspace { padding: 20px; }
  .manage-pdf-editor-head { display: grid; }
  .manage-pdf-head-actions { justify-content: flex-start; }
  .manage-output-options { grid-template-columns: 1fr; }
  .manage-pdf-help { display: grid; gap: 3px; }
  .manage-page-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
  .manage-page-preview { height: 205px; }
  .manage-pdf-footer-controls { align-items: stretch; flex-direction: column; }
  .manage-pdf-footer-controls .button { width: 100%; }
}
@media (max-width: 440px) {
  .manage-pdf-container { width: min(100% - 22px, 1180px); }
  .manage-pdf-workspace { padding: 15px; }
  .manage-page-grid { grid-template-columns: 1fr; }
  .manage-page-preview { height: 290px; }
  .manage-page-card { padding: 11px; }
  .manage-pdf-head-actions .button { flex: 1 1 130px; }
}