/**
 * Modals Overlay, Embedded PDF Viewer & Radicado Timeline Modals
 */

/* ─── Base Overlay ─── */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(5, 8, 18, 0.88);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  z-index: 1100;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
  box-sizing: border-box;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease;
}

#pdfModal.modal-overlay {
  z-index: 1200;
}

#confirmModal.modal-overlay {
  z-index: 2500 !important;
}

#confirmModal .modal-content {
  border-radius: var(--radius-xs) !important;
  border: 1px solid var(--border-subtle);
  background: var(--bg-card);
  box-shadow: 0 24px 64px rgba(0, 0, 0, 0.65), 0 0 1px rgba(255, 255, 255, 0.12);
}

.confirm-modal-icon-badge {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: var(--transition-fast);
}

.confirm-modal-icon-badge.danger {
  background: rgba(239, 68, 68, 0.12);
  border: 1px solid rgba(239, 68, 68, 0.25);
  color: #ef4444;
}

.confirm-modal-icon-badge.warning {
  background: rgba(201, 162, 39, 0.12);
  border: 1px solid rgba(201, 162, 39, 0.25);
  color: var(--accent-gold);
}

.modal-overlay.active {
  opacity: 1;
  pointer-events: auto;
}

/* ─── Modal Dialog Content Box ─── */
.modal-content {
  background-color: var(--bg-card);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-lg);
  width: 100%;
  max-width: 860px;
  height: 86vh;
  max-height: 86vh;
  display: flex;
  flex-direction: column;
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.75);
  overflow: hidden;
  box-sizing: border-box;
  transform: translateY(8px) scale(0.98);
  transition: transform 0.22s cubic-bezier(0.16, 1, 0.3, 1);
}

.modal-overlay.active .modal-content {
  transform: translateY(0) scale(1);
}

/* ─── Standard Modal Header ─── */
.modal-header {
  padding: 14px 20px;
  border-bottom: 1px solid var(--border-subtle);
  background-color: var(--bg-surface);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-shrink: 0;
  gap: 12px;
  box-sizing: border-box;
}

.modal-title, .modal-header h3 {
  font-size: 13.5px;
  font-weight: 700;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 0;
  letter-spacing: -0.01em;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.modal-close {
  background: transparent;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xs);
  width: 32px;
  height: 32px;
  min-width: 32px;
  min-height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  font-size: 18px;
  cursor: pointer;
  line-height: 1;
  flex-shrink: 0;
  transition: var(--transition-fast);
  padding: 0;
}

.modal-close:hover {
  background: rgba(239, 68, 68, 0.14);
  border-color: var(--status-crimson);
  color: var(--status-crimson);
}

.modal-close:active {
  transform: scale(0.94);
}

/* ─── Modal Body ─── */
.modal-body {
  padding: 18px 20px;
  overflow-y: auto;
  flex: 1;
  box-sizing: border-box;
}

/* ─── PDF Viewer Modal Specifics ─── */
#pdfModal .pdf-modal-content,
.pdf-modal-content {
  max-width: 1240px !important;
  width: 95vw !important;
  height: 92vh !important;
  max-height: 94vh !important;
  border-radius: var(--radius-md);
  display: flex;
  flex-direction: column;
}

.pdf-modal-header {
  padding: 8px 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  background: var(--bg-card);
  border-bottom: 1px solid var(--border-subtle);
  flex-shrink: 0;
}

.pdf-modal-header-main {
  display: flex;
  align-items: center;
  gap: 10px;
  flex: 0 1 320px;
  min-width: 140px;
}

.pdf-modal-title {
  display: flex;
  align-items: center;
  gap: 9px;
  min-width: 0;
  flex: 1;
  margin: 0;
}

.pdf-modal-icon-badge {
  width: 28px;
  height: 28px;
  min-width: 28px;
  border-radius: var(--radius-xs);
  background: rgba(220, 38, 38, 0.08);
  border: 1px solid rgba(220, 38, 38, 0.22);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

[data-theme="dark"] .pdf-modal-icon-badge {
  background: rgba(239, 68, 68, 0.16);
  border-color: rgba(239, 68, 68, 0.35);
}

.pdf-modal-title-text-group {
  display: flex;
  flex-direction: column;
  gap: 2px;
  text-align: left;
  min-width: 0;
  overflow: hidden;
}

.pdf-modal-pub-title {
  font-size: 13px;
  font-weight: 800;
  color: var(--text-primary);
  text-overflow: ellipsis;
  overflow: hidden;
  white-space: nowrap;
  letter-spacing: -0.01em;
}

.pdf-modal-file-title {
  font-size: 11px;
  color: var(--text-muted);
  font-family: var(--font-mono);
  text-overflow: ellipsis;
  overflow: hidden;
  white-space: nowrap;
  font-weight: 500;
}

/* ─── PDF In-Document Search Box & Resaltado Group ─── */
.pdf-modal-search-group {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  flex: 1 1 auto;
  justify-content: center;
  max-width: 520px;
}

.pdf-modal-search-box {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xs);
  padding: 0 10px;
  height: 32px;
  box-sizing: border-box;
  flex: 1;
  max-width: 280px;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.pdf-modal-search-box:focus-within {
  border-color: #2563eb;
  box-shadow: 0 0 0 2px rgba(37, 99, 235, 0.12);
  background: var(--bg-card);
}

#pdfModalSearchInput {
  background: transparent;
  border: none;
  outline: none;
  color: var(--text-primary);
  font-size: 11.5px;
  font-family: var(--font-sans);
  width: 100%;
  padding: 4px 0;
}

#pdfModalSearchInput::placeholder {
  color: var(--text-muted);
  font-size: 11px;
}

.pdf-search-external-btn {
  height: 32px !important;
  padding: 0 12px !important;
  font-size: 11.5px !important;
  font-weight: 600 !important;
  border-radius: var(--radius-xs) !important;
  display: inline-flex !important;
  align-items: center !important;
  gap: 6px !important;
  background: var(--bg-surface) !important;
  border: 1px solid var(--border-subtle) !important;
  color: var(--text-primary) !important;
  white-space: nowrap !important;
  flex-shrink: 0 !important;
  cursor: pointer;
  transition: all 0.15s ease;
}

.pdf-search-external-btn:hover {
  background: var(--bg-card) !important;
  border-color: var(--border-strong) !important;
}

.pdf-search-external-btn svg {
  color: var(--text-muted);
}

.pdf-search-external-btn:hover svg {
  color: var(--text-primary);
}

#pdfMatchHighlightToggleBtn {
  height: 32px !important;
  padding: 0 10px !important;
  font-size: 11px !important;
  font-weight: 700 !important;
  border-radius: var(--radius-xs) !important;
  display: inline-flex !important;
  align-items: center !important;
  gap: 6px !important;
  white-space: nowrap !important;
  flex-shrink: 0 !important;
  cursor: pointer;
  transition: var(--transition-fast);
}

.pdf-highlight-active-btn {
  background: rgba(16, 185, 129, 0.1) !important;
  border: 1px solid rgba(16, 185, 129, 0.35) !important;
  color: var(--status-emerald) !important;
  font-weight: 700 !important;
}

[data-theme="dark"] .pdf-highlight-active-btn {
  background: rgba(16, 185, 129, 0.2) !important;
  border-color: rgba(16, 185, 129, 0.45) !important;
  color: #6ee7b7 !important;
}

.pdf-highlight-inactive-btn {
  background: var(--bg-surface) !important;
  border: 1px solid var(--border-subtle) !important;
  color: var(--text-muted) !important;
  opacity: 0.75;
}

/* ─── PDF Modal Actions Toolbar ─── */
.pdf-modal-actions-toolbar {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  flex-shrink: 0;
  margin-left: auto;
}

.pdf-modal-actions-toolbar .btn-icon-tool {
  width: 32px;
  height: 32px;
  min-width: 32px;
  min-height: 32px;
  padding: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xs);
  color: var(--text-primary);
  cursor: pointer;
  transition: all 0.15s ease;
  text-decoration: none;
}

.pdf-modal-actions-toolbar .btn-icon-tool svg {
  width: 15px;
  height: 15px;
  stroke: currentColor;
  stroke-width: 2;
  color: var(--text-primary);
}

.pdf-modal-actions-toolbar .btn-icon-tool:hover {
  background: var(--bg-card);
  border-color: var(--border-strong);
  color: var(--text-primary);
}

.pdf-action-btn {
  font-size: 11.5px;
  padding: 0 12px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  text-decoration: none;
  height: 32px;
  box-sizing: border-box;
  font-weight: 600;
  border-radius: var(--radius-xs);
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  color: var(--text-primary);
  transition: all 0.15s ease;
}

.pdf-action-btn:hover {
  background: var(--bg-card);
  border-color: var(--border-strong);
}

.pdf-modal-close-btn {
  width: 32px;
  height: 32px;
  min-width: 32px;
  min-height: 32px;
  padding: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xs);
  color: var(--text-primary);
  cursor: pointer;
  transition: all 0.15s ease;
  margin-left: 4px;
}

.pdf-modal-close-btn svg {
  stroke: currentColor;
  color: var(--text-primary);
}

.pdf-modal-close-btn:hover {
  background: rgba(220, 38, 38, 0.08);
  border-color: rgba(220, 38, 38, 0.3);
  color: #dc2626;
}

.pdf-modal-close-btn:hover svg {
  color: #dc2626;
}

/* ─── PDF Match Navigator Bar ─── */
.pdf-match-navigator {
  background: var(--bg-surface);
  border-bottom: 1px solid var(--border-subtle);
  padding: 6px 16px;
  display: flex;
  align-items: center;
  animation: fadeInDown 0.2s ease-out;
  flex-shrink: 0;
}

.pdf-match-nav-main {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  gap: 12px;
}

.pdf-match-status-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 11.5px;
  font-weight: 700;
  color: var(--text-primary);
  white-space: nowrap;
  flex-shrink: 0;
}

.pdf-match-page-selector {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  flex-shrink: 0;
}

.pdf-match-idx-val {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 700;
  color: var(--text-primary);
  padding: 0 4px;
  white-space: nowrap;
}

.pdf-nav-btn {
  height: 24px !important;
  width: 24px !important;
  padding: 0 !important;
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  border-radius: var(--radius-xs) !important;
  border: 1px solid var(--border-subtle) !important;
  background: var(--bg-card) !important;
  color: var(--text-primary) !important;
  cursor: pointer;
  transition: all 0.15s ease;
}

.pdf-nav-btn:hover {
  border-color: var(--border-strong) !important;
  background: var(--bg-surface) !important;
}

.pdf-jump-btn {
  height: 24px !important;
  padding: 0 8px !important;
  font-family: var(--font-mono) !important;
  font-size: 11px !important;
  font-weight: 700 !important;
  border-radius: var(--radius-xs) !important;
  border: 1px solid var(--border-subtle) !important;
  background: var(--bg-card) !important;
  color: var(--text-primary) !important;
  cursor: pointer;
  transition: all 0.15s ease;
}

.pdf-jump-btn:hover {
  border-color: var(--border-strong) !important;
  color: var(--text-primary) !important;
}

.pdf-match-snippet-box {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xs);
  padding: 3px 8px;
  font-size: 11px;
  display: inline-flex;
  align-items: center;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  max-width: 50%;
  box-sizing: border-box;
}

.pdf-snippet-content {
  color: var(--text-secondary);
  font-family: var(--font-mono);
  font-size: 11px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.pdf-snippet-content mark {
  background: rgba(245, 158, 11, 0.22);
  color: #b45309;
  font-weight: 800;
  padding: 1px 3px;
  border-radius: 2px;
}

[data-theme="dark"] .pdf-snippet-content mark {
  background: rgba(245, 158, 11, 0.28);
  color: #fcd34d;
}

.pdf-modal-body {
  padding: 0 !important;
  background: #2b2b2b;
  overflow: hidden;
  position: relative;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.pdf-frame {
  width: 100%;
  height: 100%;
  border: none;
  background-color: #ffffff;
  display: block;
}

/* ─── PDF.js High-Performance Canvas Container ─── */
.pdf-canvas-container {
  flex: 1;
  overflow-y: auto;
  overflow-x: auto;
  background: #18191c;
  padding: 24px 16px 80px 16px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
  scroll-behavior: smooth;
  position: relative;
  width: 100%;
  box-sizing: border-box;
}

.pdf-pages-list {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
  width: 100%;
}

.pdf-page-wrapper {
  position: relative;
  background: #ffffff;
  box-shadow: 0 6px 24px rgba(0, 0, 0, 0.45), 0 0 0 1px rgba(255, 255, 255, 0.06);
  border-radius: 2px;
  margin: 0 auto;
  user-select: text;
  transition: box-shadow 0.2s ease;
  overflow: hidden;
}

.pdf-page-wrapper:hover {
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.6), 0 0 0 1px rgba(217, 119, 6, 0.3);
}

.pdf-page-canvas {
  display: block;
  width: 100%;
  height: auto;
  background: #ffffff;
}

.pdf-page-badge {
  position: absolute;
  bottom: 8px;
  right: 10px;
  background: rgba(13, 17, 23, 0.85);
  color: #e6edf3;
  font-family: var(--font-mono);
  font-size: 10.5px;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 4px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  pointer-events: none;
  z-index: 15;
  letter-spacing: 0.02em;
}

/* Indicador dinámico de coincidencia activa (Focus Glow Box) */
.pdf-match-focus-box {
  position: absolute;
  border: 2px solid #f59e0b;
  background: rgba(245, 158, 11, 0.32);
  border-radius: 3px;
  pointer-events: none;
  z-index: 25;
  box-shadow: 0 0 16px rgba(245, 158, 11, 0.9), inset 0 0 8px rgba(245, 158, 11, 0.4);
  animation: pdfFocusPulse 1.4s ease-in-out infinite alternate;
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes pdfFocusPulse {
  0% {
    transform: scale(0.99);
    box-shadow: 0 0 8px rgba(245, 158, 11, 0.6);
  }
  100% {
    transform: scale(1.02);
    box-shadow: 0 0 22px rgba(245, 158, 11, 1), 0 0 6px #fff;
  }
}

/* Indicador de carga */
.pdf-loading-indicator {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(13, 17, 23, 0.88);
  backdrop-filter: blur(6px);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 14px;
  z-index: 60;
  color: var(--text-primary);
  font-size: 13px;
  font-weight: 700;
}

.pdf-loading-spinner {
  width: 36px;
  height: 36px;
  border: 3px solid rgba(217, 119, 6, 0.2);
  border-top-color: var(--accent-gold);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

/* Floating Toolbar de Zoom y Páginas */
.pdf-floating-controls {
  position: absolute;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%);
  background: rgba(18, 24, 38, 0.92);
  backdrop-filter: blur(10px);
  border: 1px solid var(--border-strong);
  border-radius: 30px;
  padding: 5px 14px;
  display: flex;
  align-items: center;
  gap: 12px;
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.6);
  z-index: 45;
  animation: fadeInUp 0.25s ease-out;
}

.pdf-zoom-group {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.pdf-ctrl-btn {
  height: 26px !important;
  width: 26px !important;
  padding: 0 !important;
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  border-radius: 50% !important;
  background: var(--bg-card) !important;
  border: 1px solid var(--border-subtle) !important;
  color: var(--text-primary) !important;
  cursor: pointer;
  transition: var(--transition-fast);
}

.pdf-ctrl-btn:hover {
  background: var(--accent-gold) !important;
  color: #000 !important;
  border-color: var(--accent-gold) !important;
}

.pdf-zoom-level-text {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 800;
  color: var(--text-primary);
  min-width: 40px;
  text-align: center;
}

.pdf-page-indicator-group {
  border-left: 1px solid var(--border-subtle);
  padding-left: 10px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  font-weight: 800;
  color: var(--accent-gold);
  white-space: nowrap;
}

/* ─── Mobile Modal Responsiveness (≤ 768px) ─── */
@media (max-width: 768px) {
  .modal-overlay {
    padding: 8px;
  }

  #pdfModal.modal-overlay {
    padding: 0;
  }

  .modal-content {
    width: 100%;
    max-width: 100%;
    height: 92vh;
    max-height: 92vh;
    border-radius: var(--radius-md);
  }

  #pdfModal .pdf-modal-content {
    width: 100vw;
    height: 100vh;
    max-height: 100vh;
    border-radius: 0;
    border: none;
  }

  .pdf-modal-header {
    padding: 8px 12px !important;
    display: flex !important;
    flex-wrap: wrap !important;
    align-items: center !important;
    gap: 8px !important;
    background: var(--bg-card) !important;
    border-bottom: 1px solid var(--border-strong) !important;
    flex-shrink: 0 !important;
  }

  .pdf-modal-header-main {
    flex: 1 1 auto !important;
    min-width: 0 !important;
    max-width: calc(100% - 104px) !important;
    margin: 0 !important;
    display: flex !important;
    align-items: center !important;
  }

  .pdf-modal-pub-title {
    font-size: 12px !important;
    line-height: 1.3 !important;
    max-width: 100% !important;
  }

  .pdf-modal-file-title {
    font-size: 10px !important;
    max-width: 100% !important;
  }

  .pdf-modal-actions-toolbar {
    display: inline-flex !important;
    align-items: center !important;
    gap: 6px !important;
    flex-shrink: 0 !important;
    width: auto !important;
    margin-left: auto !important;
  }

  /* Ocultar texto en los botones en móvil, dejando sólo el icono limpio */
  .pdf-modal-actions-toolbar .pdf-btn-label {
    display: none !important;
  }

  /* Ocultar pantalla completa en móvil (ya es pantalla completa 100vw) */
  #btnPdfFullscreen {
    display: none !important;
  }

  .pdf-modal-actions-toolbar .pdf-action-btn {
    width: 32px !important;
    height: 32px !important;
    min-width: 32px !important;
    padding: 0 !important;
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    border-radius: var(--radius-xs) !important;
    gap: 0 !important;
  }

  .pdf-modal-actions-toolbar .pdf-action-btn .svg-icon {
    width: 15px !important;
    height: 15px !important;
  }

  .pdf-modal-close-btn {
    width: 32px !important;
    height: 32px !important;
    min-width: 32px !important;
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    padding: 0 !important;
    background: var(--bg-surface) !important;
    border: 1px solid var(--border-subtle) !important;
    border-radius: var(--radius-xs) !important;
    color: var(--text-secondary) !important;
    margin: 0 !important;
  }

  .pdf-modal-search-group {
    display: flex !important;
    width: 100% !important;
    max-width: 100% !important;
    order: 3 !important;
    align-items: center !important;
    gap: 6px !important;
  }

  #pdfMatchHighlightToggleBtn {
    height: 32px !important;
    padding: 0 8px !important;
    font-size: 10.5px !important;
    white-space: nowrap !important;
    flex-shrink: 0 !important;
  }

  .pdf-modal-search-box {
    flex: 1 !important;
    width: auto !important;
    min-width: 0 !important;
    height: 32px !important;
    margin: 0 !important;
    padding: 0 4px 0 8px !important;
    display: flex !important;
    box-sizing: border-box !important;
  }

  #pdfModalSearchInput {
    width: 100% !important;
    font-size: 11.5px !important;
    height: 28px !important;
  }

  .pdf-match-snippet-box {
    display: none !important;
  }

  .pdf-search-kbd {
    display: none !important;
  }

  .pdf-search-external-btn {
    height: 32px !important;
    width: 32px !important;
    min-width: 32px !important;
    padding: 0 !important;
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    flex-shrink: 0 !important;
  }

  .pdf-search-external-btn span,
  .pdf-search-external-btn .pdf-search-btn-label {
    display: none !important;
  }

  /* Barra de Navegación de Coincidencias en Móvil */
  .pdf-match-navigator {
    padding: 6px 10px !important;
    gap: 5px !important;
    background: var(--bg-card) !important;
    border-bottom: 1px solid var(--border-strong) !important;
    flex-shrink: 0 !important;
  }

  .pdf-match-nav-main {
    display: flex !important;
    align-items: center !important;
    justify-content: space-between !important;
    gap: 6px !important;
    flex-wrap: nowrap !important;
    overflow-x: auto !important;
    -webkit-overflow-scrolling: touch !important;
    scrollbar-width: none !important;
  }

  .pdf-match-nav-main::-webkit-scrollbar {
    display: none !important;
  }

  .pdf-match-status-badge {
    font-size: 10.5px !important;
    white-space: nowrap !important;
    flex-shrink: 0 !important;
  }

  .pdf-match-page-selector {
    display: inline-flex !important;
    align-items: center !important;
    gap: 4px !important;
    flex-shrink: 0 !important;
  }

  .pdf-nav-btn {
    height: 24px !important;
    width: 24px !important;
    font-size: 10px !important;
  }

  .pdf-jump-btn {
    height: 24px !important;
    font-size: 10px !important;
    padding: 0 6px !important;
  }

  .pdf-match-copy-action {
    display: inline-flex !important;
    align-items: center !important;
    gap: 4px !important;
    flex-shrink: 0 !important;
  }

  .pdf-match-copy-action .btn {
    height: 24px !important;
    font-size: 10px !important;
    padding: 0 6px !important;
    white-space: nowrap !important;
  }

  .pdf-match-snippet-box {
    padding: 3px 8px !important;
    font-size: 10px !important;
    height: 22px !important;
    max-height: 22px !important;
  }

  .pdf-snippet-label {
    font-size: 9.5px !important;
  }

  .pdf-snippet-content {
    font-size: 10px !important;
  }

  .pdf-canvas-container {
    padding: 12px 6px 75px 6px !important;
    gap: 12px !important;
  }

  .pdf-page-wrapper {
    box-shadow: 0 3px 12px rgba(0, 0, 0, 0.4) !important;
  }

  .pdf-floating-controls {
    bottom: 12px !important;
    padding: 4px 10px !important;
    gap: 8px !important;
  }

  .pdf-zoom-level-text {
    font-size: 10px !important;
    min-width: 32px !important;
  }

  .pdf-page-indicator-group {
    font-size: 10.5px !important;
    padding-left: 8px !important;
  }

  .modal-header {
    padding: 12px 14px;
  }

  .modal-header h3 {
    font-size: 12.5px;
  }

  .modal-body {
    padding: 12px 12px;
  }

  .modal-body .card-panel {
    padding: 14px 12px !important;
    margin-bottom: 12px !important;
  }
}

@media (max-width: 480px) {
  .pdf-highlight-word {
    display: none !important;
  }

  #pdfMatchHighlightToggleBtn {
    padding: 0 6px !important;
    font-size: 10.5px !important;
    gap: 4px !important;
  }

  .pdf-floating-controls {
    bottom: 12px !important;
    padding: 4px 10px !important;
    gap: 8px !important;
    max-width: 95% !important;
  }
}

@media (max-width: 375px) {
  .modal-overlay {
    padding: 4px;
  }

  .modal-header {
    padding: 10px 10px;
  }

  .modal-body {
    padding: 10px 8px;
  }
}

/* ─── Ultra-Narrow Screens (≤ 340px, e.g. Galaxy Z Fold outer 280px) ─── */
@media (max-width: 340px) {
  .pdf-modal-header {
    padding: 6px 8px !important;
    gap: 5px !important;
  }

  .pdf-modal-icon-badge {
    width: 24px !important;
    height: 24px !important;
    min-width: 24px !important;
  }

  .pdf-modal-pub-title {
    font-size: 11.5px !important;
  }

  .pdf-modal-actions-toolbar {
    gap: 4px !important;
  }

  .pdf-modal-actions-toolbar .pdf-action-btn,
  .pdf-modal-actions-toolbar .btn-icon-tool,
  .pdf-modal-close-btn {
    width: 28px !important;
    height: 28px !important;
    min-width: 28px !important;
    min-height: 28px !important;
  }

  .pdf-search-external-btn {
    width: 28px !important;
    height: 28px !important;
    min-width: 28px !important;
    min-height: 28px !important;
  }

  #pdfMatchHighlightToggleBtn {
    height: 28px !important;
    padding: 0 5px !important;
    font-size: 9.5px !important;
    gap: 3px !important;
  }

  .pdf-modal-search-box {
    height: 28px !important;
    padding: 0 6px !important;
  }

  #pdfModalSearchInput {
    font-size: 11px !important;
    height: 24px !important;
  }

  #pdfModalSearchInput::placeholder {
    font-size: 10px !important;
  }

  .pdf-match-navigator {
    padding: 4px 6px !important;
  }

  .pdf-match-status-badge {
    font-size: 9.5px !important;
    max-width: 105px !important;
    overflow: hidden !important;
    text-overflow: ellipsis !important;
    white-space: nowrap !important;
  }

  #pdfMatchJumpBtn {
    display: none !important;
  }

  .pdf-canvas-container {
    padding: 8px 3px 60px 3px !important;
  }

  .pdf-floating-controls {
    bottom: 8px !important;
    padding: 3px 6px !important;
    gap: 4px !important;
  }

  .pdf-zoom-level-text {
    font-size: 9.5px !important;
    min-width: 28px !important;
  }

  .pdf-page-indicator-group {
    font-size: 9.5px !important;
    padding-left: 6px !important;
  }
}

/* ─── Bulk Help Modal Specific Responsiveness ─── */
.bulk-help-desktop-view {
  display: block;
}

.bulk-help-mobile-cards {
  display: none;
}

.bulk-help-features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 10px;
}

.bulk-help-footer-actions {
  padding: 12px 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-top: 1px solid var(--border-strong);
  background: var(--bg-surface);
  flex-wrap: wrap;
  gap: 10px;
}

@media (max-width: 768px) {
  #bulkHelpModal .modal-content {
    max-height: 94vh !important;
    width: 100% !important;
    margin: 0 auto;
    border-radius: 0px !important;
  }

  #bulkHelpModal .modal-header {
    padding: 12px 14px !important;
    align-items: flex-start !important;
  }

  #bulkHelpModal .modal-body {
    padding: 12px 10px !important;
    gap: 12px !important;
  }

  .bulk-help-features-grid {
    grid-template-columns: 1fr !important;
    gap: 8px !important;
  }

  /* Show dedicated mobile cards instead of wide 5-col table */
  .bulk-help-desktop-view {
    display: none !important;
  }

  .bulk-help-mobile-cards {
    display: flex !important;
    flex-direction: column !important;
    gap: 10px !important;
  }

  .bulk-help-footer-actions {
    padding: 10px 12px !important;
    flex-direction: column !important;
    gap: 8px !important;
  }

  .bulk-help-footer-actions .btn,
  .bulk-help-footer-actions a.btn {
    width: 100% !important;
    justify-content: center !important;
    text-align: center !important;
    box-sizing: border-box !important;
  }
}

@media (max-width: 480px) {
  .bulk-header-actions {
    width: 100% !important;
    display: flex !important;
    flex-direction: column !important;
    gap: 8px !important;
  }

  .bulk-header-actions .btn,
  .bulk-header-actions a.btn {
    width: 100% !important;
    justify-content: center !important;
    box-sizing: border-box !important;
  }

  #bulkHelpModal.modal-overlay {
    padding: 6px !important;
  }

  #bulkHelpModal .modal-header {
    padding: 10px 10px !important;
  }

  #bulkHelpModal .modal-body {
    padding: 10px 8px !important;
  }
}

/* ─── Bulk Sample Table Horizontal Scroll Guarantee ─── */
.bulk-sample-table-scroll {
  width: 100% !important;
  max-width: 100% !important;
  overflow-x: auto !important;
  overflow-y: hidden !important;
  -webkit-overflow-scrolling: touch !important;
  touch-action: pan-x pan-y !important;
  border: 1px solid var(--border-strong) !important;
  border-radius: 0px !important;
  background: var(--bg-card) !important;
  scrollbar-width: thin !important;
  scrollbar-color: var(--accent-gold) rgba(255, 255, 255, 0.08) !important;
}

.bulk-sample-table-scroll table {
  width: max-content !important;
  min-width: 680px !important;
  border-collapse: collapse !important;
  font-family: var(--font-mono) !important;
  display: table !important;
}

.bulk-sample-table-scroll thead {
  display: table-header-group !important;
}

.bulk-sample-table-scroll tbody {
  display: table-row-group !important;
}

.bulk-sample-table-scroll tr {
  display: table-row !important;
}

.bulk-sample-table-scroll th,
.bulk-sample-table-scroll td {
  display: table-cell !important;
  white-space: nowrap !important;
}

.bulk-sample-table-scroll::-webkit-scrollbar {
  height: 6px !important;
  display: block !important;
}

.bulk-sample-table-scroll::-webkit-scrollbar-track {
  background: rgba(255, 255, 255, 0.05) !important;
}

.bulk-sample-table-scroll::-webkit-scrollbar-thumb {
  background: var(--accent-gold) !important;
  border-radius: 0px !important;
}

.bulk-sample-mobile-cards {
  display: none;
}

@media (max-width: 768px) {
  .bulk-sample-mobile-cards {
    display: flex !important;
  }
}

/* ─── Gestor de Dispositivos y Sesiones Activas (Oxford High-Contrast Architectural Cut) ─── */
#modalActiveSessions .modal-content {
  border-radius: 0px !important;
  border: 1px solid var(--border-strong);
  max-width: 600px;
  width: 95%;
  height: auto;
  max-height: 88vh;
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.75);
}

.sessions-guide-box {
  background-color: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: 0px !important;
  padding: 12px 14px;
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 12px;
  color: var(--text-secondary);
  line-height: 1.45;
}

.sessions-guide-box svg {
  color: var(--accent-gold);
  flex-shrink: 0;
  margin-top: 1px;
}

.session-device-card {
  background-color: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: 0px !important;
  padding: 14px 16px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  transition: border-color var(--transition-fast), background-color var(--transition-fast);
}

.session-device-card:hover {
  border-color: var(--border-strong);
  background-color: var(--bg-card-hover);
}

.session-device-card.is-current-session {
  border: 1px solid var(--accent-gold) !important;
  background-color: var(--bg-surface-elevated);
}

.session-device-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
}

.session-device-main {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
  flex: 1;
}

.session-device-icon {
  width: 38px;
  height: 38px;
  min-width: 38px;
  min-height: 38px;
  border: 1px solid var(--border-subtle);
  border-radius: 0px !important;
  background-color: var(--bg-surface);
  color: var(--text-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.session-device-card.is-current-session .session-device-icon {
  border-color: var(--accent-gold);
  color: var(--accent-gold);
  background: var(--accent-gold-light);
}

.session-device-details {
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.session-device-title-row {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.session-device-title {
  font-size: 13.5px;
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: -0.01em;
  font-family: var(--font-sans);
}

.session-device-meta {
  font-size: 11px;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  font-family: var(--font-sans);
}

.session-device-meta strong {
  color: var(--text-secondary);
  font-weight: 600;
}

.session-device-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}

@media (max-width: 640px) {
  #modalActiveSessions .modal-content {
    max-height: 94vh !important;
    width: 96% !important;
    margin: 8px auto !important;
  }

  #modalActiveSessions .modal-footer {
    flex-direction: column-reverse !important;
    gap: 8px !important;
  }

  #modalActiveSessions .modal-footer button {
    width: 100% !important;
    justify-content: center !important;
  }

  .session-device-header {
    flex-direction: column !important;
    align-items: flex-start !important;
    gap: 10px !important;
  }

  .session-device-main {
    width: 100% !important;
  }

  .session-device-actions {
    width: 100% !important;
    margin-top: 4px;
  }

  .session-device-actions button,
  .session-device-actions .badge {
    width: 100% !important;
    justify-content: center !important;
    height: 36px !important;
    font-size: 12px !important;
  }
}

/* ═══════════════════════════════════════════════════════════════
   KEYBOARD SHORTCUTS MODAL (Oxford Architectural Cut)
   ═══════════════════════════════════════════════════════════════ */
.modal-shortcuts-content {
  max-width: 620px;
  width: 94%;
  border-radius: 0px !important;
  border: 1px solid var(--border-strong);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.45);
}

.modal-shortcuts-body {
  padding: 16px 20px;
  max-height: 75vh;
  overflow-y: auto;
}

.shortcuts-section-title {
  font-size: 11px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--accent-gold);
  margin-bottom: 8px;
  border-bottom: 1px solid var(--border-subtle);
  padding-bottom: 4px;
}

.shortcuts-table {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.shortcuts-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 6px 10px;
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: 0px !important;
  gap: 12px;
}

.shortcuts-desc {
  font-size: 12.5px;
  font-weight: 500;
  color: var(--text-primary);
  line-height: 1.4;
}

.shortcuts-keys {
  display: flex;
  align-items: center;
  gap: 4px;
  flex-shrink: 0;
}

.kbd-key {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 24px;
  height: 24px;
  padding: 0 7px;
  background: var(--bg-card);
  border: 1px solid var(--border-strong);
  border-radius: 0px !important;
  font-family: 'Urbanist', system-ui, sans-serif;
  font-size: 11.5px;
  font-weight: 800;
  color: var(--text-primary);
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.15);
}

.kbd-sep {
  font-size: 10px;
  font-weight: 700;
  color: var(--text-muted);
}

.kbd-or {
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--text-muted);
  margin: 0 2px;
}

/* ═══════════════════════════════════════════════════════════════
   PDF VISOR FULLSCREEN MODE
   ═══════════════════════════════════════════════════════════════ */
.pdf-modal-content.modal-fullscreen {
  width: 100vw !important;
  height: 100vh !important;
  max-width: 100vw !important;
  max-height: 100vh !important;
  margin: 0 !important;
  border: none !important;
  border-radius: 0px !important;
}

.pdf-modal-content.modal-fullscreen .pdf-modal-header {
  border-radius: 0px !important;
}

/* ═══════════════════════════════════════════════════════════════
   MODAL: EXPLORADOR DE DESPACHOS (modalCatalogExplorer)
   ═══════════════════════════════════════════════════════════════ */

/* Modal Content Box */
#modalCatalogExplorer .modal-content {
  max-width: 900px;
  max-height: 86vh;
  border: 1px solid var(--border-strong);
  box-shadow: 0 24px 64px rgba(0, 0, 0, 0.45);
}

#modalCatalogExplorer .modal-header {
  background: var(--bg-surface);
  border-bottom: 1px solid var(--border-strong);
  padding: 14px 20px;
}

/* Segmented Tabs Bar */
#modalCatalogExplorer .catalog-tabs-bar {
  display: inline-flex;
  background: var(--bg-surface);
  border: 1px solid var(--border-strong);
  padding: 4px;
  border-radius: var(--radius-xs, 0px);
  gap: 4px;
  margin-bottom: 16px;
}

.catalog-tab-btn {
  font-family: var(--font-sans);
  background: transparent;
  border: 1px solid transparent;
  color: var(--text-muted);
  font-size: 12.5px;
  font-weight: 600;
  padding: 7px 18px;
  border-radius: var(--radius-xs, 0px);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  transition: var(--transition-fast);
  outline: none;
}

.catalog-tab-btn:hover {
  color: var(--text-primary);
  background: var(--bg-card-hover);
}

#modalCatalogExplorer .catalog-tabs-bar .catalog-tab-btn.active,
.catalog-tab-btn.active {
  background: var(--primary-navy) !important;
  color: #ffffff !important;
  border: 1px solid var(--primary-navy) !important;
  font-weight: 700 !important;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

#modalCatalogExplorer .catalog-tabs-bar .catalog-tab-btn.active svg,
.catalog-tab-btn.active svg {
  color: var(--accent-gold) !important;
}

[data-theme="dark"] #modalCatalogExplorer .catalog-tabs-bar .catalog-tab-btn.active,
[data-theme="dark"] .catalog-tab-btn.active {
  background: var(--accent-gold) !important;
  color: #0b0b0b !important;
  border: 1px solid var(--accent-gold) !important;
}

[data-theme="dark"] #modalCatalogExplorer .catalog-tabs-bar .catalog-tab-btn.active svg,
[data-theme="dark"] .catalog-tab-btn.active svg {
  color: #0b0b0b !important;
}

/* Search Wrapper & Input */
.catalog-search-wrapper {
  margin-bottom: 14px;
}

.catalog-search-wrapper .despachos-search-bar {
  border: 1px solid var(--border-strong);
  background: var(--bg-input);
  transition: var(--transition-fast);
  box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.04);
}

.catalog-search-wrapper .despachos-search-bar:focus-within {
  border-color: var(--accent-gold);
  box-shadow: 0 0 0 2px rgba(201, 162, 39, 0.25);
}

/* Results Table & Elements */
.catalog-table-scroll {
  height: 380px;
  min-height: 380px;
  max-height: 380px;
  overflow-y: auto;
  overflow-x: hidden;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xs);
}

#modalCatalogExplorer .data-table {
  border-collapse: separate;
  border-spacing: 0;
  width: 100%;
  table-layout: fixed;
}

#modalCatalogExplorer .data-table thead th {
  position: sticky;
  top: 0;
  z-index: 2;
  background: var(--bg-surface);
  color: var(--text-secondary);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  border-bottom: 2px solid var(--border-strong);
  padding: 10px 14px;
}

#modalCatalogExplorer .data-table tbody tr {
  border-bottom: 1px solid var(--border-subtle);
  transition: var(--transition-fast);
}

#modalCatalogExplorer .data-table tbody tr:hover {
  background: var(--bg-card-hover);
}

#modalCatalogExplorer .data-table tbody td {
  padding: 10px 14px;
  vertical-align: middle;
  white-space: normal;
  word-break: normal;
  overflow-wrap: break-word;
}

#modalCatalogExplorer .data-table tbody td:first-child,
#modalCatalogExplorer .data-table tbody td:last-child {
  white-space: nowrap;
}

/* Staggered Row Entrance Animation */
@keyframes catalogRowEntrance {
  0% {
    opacity: 0;
    transform: translateY(6px);
  }
  100% {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes catalogFadeIn {
  from {
    opacity: 0;
    transform: scale(0.98);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

.catalog-result-row {
  animation: catalogRowEntrance 0.22s cubic-bezier(0.16, 1, 0.3, 1) both;
}

.catalog-result-row:nth-child(1) { animation-delay: 0.02s; }
.catalog-result-row:nth-child(2) { animation-delay: 0.04s; }
.catalog-result-row:nth-child(3) { animation-delay: 0.06s; }
.catalog-result-row:nth-child(4) { animation-delay: 0.08s; }
.catalog-result-row:nth-child(5) { animation-delay: 0.10s; }
.catalog-result-row:nth-child(6) { animation-delay: 0.12s; }
.catalog-result-row:nth-child(7) { animation-delay: 0.14s; }
.catalog-result-row:nth-child(8) { animation-delay: 0.16s; }

.catalog-searching-state {
  min-height: 310px;
  display: flex;
  align-items: center;
  justify-content: center;
  animation: catalogFadeIn 0.2s ease-out;
}

.catalog-code-badge {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: 0.04em;
  padding: 3px 9px;
  background: var(--accent-gold-light);
  border: 1px solid rgba(201, 162, 39, 0.35);
  border-radius: 3px;
  color: #8a6c11;
}

[data-theme="dark"] .catalog-code-badge {
  color: var(--accent-gold);
  background: rgba(201, 162, 39, 0.15);
}

.catalog-item-name {
  font-family: var(--font-sans);
  font-size: 12.5px;
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1.35;
  white-space: normal;
  word-break: normal;
  overflow-wrap: break-word;
}

.catalog-item-city {
  font-family: var(--font-sans);
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 11px;
  color: var(--text-muted);
  margin-top: 4px;
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  padding: 1px 8px;
  border-radius: 3px;
}

/* Empty Prompt */
.catalog-empty-prompt {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 24px 16px;
  min-height: 310px;
  animation: catalogFadeIn 0.25s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.catalog-empty-prompt-icon {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--accent-gold-light);
  border: 1px solid rgba(201, 162, 39, 0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-gold);
  margin-bottom: 12px;
}

.catalog-empty-prompt-title {
  font-family: var(--font-sans);
  font-size: 14px;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 5px;
}

.catalog-empty-prompt-desc {
  font-family: var(--font-sans);
  font-size: 12px;
  color: var(--text-muted);
  max-width: 440px;
  line-height: 1.5;
}

/* Manual Tab Typography Header */
.catalog-manual-intro-header {
  margin-bottom: 20px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--border-subtle);
}

.catalog-manual-title {
  font-family: var(--font-sans);
  font-size: 15px;
  font-weight: 700;
  color: var(--text-primary);
  margin: 0 0 6px 0;
  letter-spacing: -0.01em;
}

.catalog-manual-subtitle {
  font-family: var(--font-sans);
  font-size: 13px;
  color: var(--text-muted);
  line-height: 1.5;
  margin: 0;
}

.catalog-accent-highlight {
  color: #946f05;
  font-weight: 700;
}

[data-theme="dark"] .catalog-accent-highlight {
  color: var(--accent-gold);
}