/* HeyMyPDF Modern Workspace Visual Polish & Layout Overhaul (v6) */

/* 1. Overall Layout & Proportions */
/* (replaced by 4-column unified rule below) */

/* 2. Left Sidebar - Dedicated Tool Selector with Visible Smooth Scrollbar */
.pc-v5-layout > div:first-child {
  position: sticky !important;
  top: 10px !important;
  max-height: calc(100vh - 90px) !important;
  overflow-y: scroll !important;
  overflow-x: hidden !important;
  background: #ffffff !important;
  border: 1px solid #e2e8f0 !important;
  border-radius: 12px !important;
  padding: 10px 8px !important;
  box-shadow: 0 2px 8px rgba(15, 23, 42, 0.04) !important;
  scrollbar-width: thin !important;
  scrollbar-color: #94a3b8 #f1f5f9 !important;
}

.pc-v5-layout > div:first-child::-webkit-scrollbar {
  width: 6px !important;
  display: block !important;
}

.pc-v5-layout > div:first-child::-webkit-scrollbar-thumb {
  background: #94a3b8 !important;
  border-radius: 999px !important;
}

.pc-v5-layout > div:first-child::-webkit-scrollbar-track {
  background: #f1f5f9 !important;
  border-radius: 999px !important;
}

.pc-tools {
  display: flex !important;
  flex-direction: column !important;
  gap: 4px !important;
  width: 100% !important;
}

.pc-tool {
  display: flex !important;
  align-items: center !important;
  justify-content: flex-start !important;
  gap: 10px !important;
  width: 100% !important;
  min-height: 38px !important;
  padding: 6px 10px !important;
  border-radius: 8px !important;
  border: 1px solid transparent !important;
  background: transparent !important;
  color: #334155 !important;
  font-size: 13px !important;
  font-weight: 500 !important;
  cursor: pointer !important;
  text-align: left !important;
  transition: all 0.15s ease-in-out !important;
}

.pc-tool:hover {
  background: #f8fafc !important;
  color: #0f172a !important;
  border-color: #e2e8f0 !important;
}

.pc-tool.active {
  background: #eff6ff !important;
  color: #1d4ed8 !important;
  border-color: #bfdbfe !important;
  font-weight: 600 !important;
  box-shadow: 0 1px 3px rgba(37, 99, 235, 0.1) !important;
}

.pc-tool .ico {
  font-size: 16px !important;
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  width: 20px !important;
}

/* 3. Center PDF Workable Area - Maximized & Uncluttered */
.pc-center {
  min-width: 0 !important;
  width: 100% !important;
  display: flex !important;
  flex-direction: column !important;
}

.pc-viewer-card {
  width: 100% !important;
  height: calc(100vh - 105px) !important;
  min-height: 620px !important;
  max-height: none !important;
  border: 1px solid #e2e8f0 !important;
  border-radius: 12px !important;
  background: #f1f5f9 !important;
  box-shadow: 0 4px 16px rgba(15, 23, 42, 0.05) !important;
  display: flex !important;
  flex-direction: column !important;
  overflow: hidden !important;
}

.pc-viewer-bar {
  display: flex !important;
  align-items: center !important;
  justify-content: space-between !important;
  padding: 8px 16px !important;
  min-height: 48px !important;
  background: #ffffff !important;
  border-bottom: 1px solid #e2e8f0 !important;
  gap: 6px !important;
  flex-wrap: nowrap !important;
  z-index: 10 !important;
}

.pc-viewer-bar b {
  font-size: 14px !important;
  font-weight: 600 !important;
  color: #0f172a !important;
  white-space: nowrap !important;
}

.pc-viewer-bar > div {
  display: flex !important;
  align-items: center !important;
  gap: 6px !important;
}

.pc-viewer-bar .pc-quiet {
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  min-height: 32px !important;
  padding: 4px 10px !important;
  font-size: 13px !important;
  font-weight: 500 !important;
  color: #334155 !important;
  background: #ffffff !important;
  border: 1px solid #cbd5e1 !important;
  border-radius: 6px !important;
  cursor: pointer !important;
  transition: all 0.15s ease !important;
}

.pc-viewer-bar .pc-quiet:hover {
  background: #f8fafc !important;
  color: #0f172a !important;
  border-color: #94a3b8 !important;
}

.pc-viewer-bar #pc-viewer-zoom {
  font-size: 13px !important;
  font-weight: 600 !important;
  color: #475569 !important;
  padding: 0 6px !important;
  min-width: 44px !important;
  text-align: center !important;
}

.pc-viewer-page {
  flex: 1 !important;
  min-height: 0 !important;
  background: #f1f5f9 !important;
  padding: 20px !important;
  overflow: auto !important;
  display: flex !important;
  justify-content: center !important;
  align-items: flex-start !important;
}

.pc-viewer-sheet {
  position: relative !important;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.12) !important;
  border-radius: 4px !important;
  background: #ffffff !important;
}

/* 4. Hide redundant & distracting toolbars by default */
.pc-viewer-tools {
  background: #ffffff !important;
  border-bottom: 1px solid #e2e8f0 !important;
  padding: 8px 14px !important;
  gap: 8px !important;
  display: flex !important;
}

/* Only show .pc-viewer-tools in annotate and forms mode */
.pc-workspace:not([data-active-mode="annotate"]):not([data-active-mode="forms"]):not([data-active-mode="create-fillable"]) .pc-viewer-tools {
  display: none !important;
}

/* Only show .pc-viewer-tip in sign mode */
.pc-workspace:not([data-active-mode="sign"]) .pc-viewer-tip {
  display: none !important;
}

/* 5. Right Sidebar - Clean Dedicated Tool Settings */
.pc-v52-thumbs {
  min-width: 0 !important;
  width: 100% !important;
  display: flex !important;
  flex-direction: column !important;
  gap: 6px !important;
}

.pc-v5-settings {
  background: #ffffff !important;
  border: 1px solid #e2e8f0 !important;
  border-radius: 12px !important;
  padding: 16px !important;
  box-shadow: 0 2px 10px rgba(15, 23, 42, 0.04) !important;
  max-height: calc(100vh - 90px) !important;
  overflow-y: auto !important;
}

.pc-v5-settings-title {
  display: flex !important;
  align-items: center !important;
  justify-content: space-between !important;
  padding-bottom: 12px !important;
  margin-bottom: 12px !important;
  border-bottom: 1px solid #f1f5f9 !important;
}

.pc-v5-settings-heading {
  font-size: 16px !important;
  font-weight: 700 !important;
  color: #0f172a !important;
  margin: 0 !important;
}

.pc-v5-settings-title .pc-badge {
  font-size: 11px !important;
  font-weight: 500 !important;
  color: #2563eb !important;
  background: #eff6ff !important;
  padding: 2px 8px !important;
  border-radius: 999px !important;
  border: 1px solid #dbeafe !important;
}

/* Suppress redundant H3 and duplicate title inside panels */
.pc-v5-settings .pc-panel h3 {
  display: none !important;
}

.pc-v5-settings .pc-tip,
.pc-v5-settings .pc-panel-desc {
  font-size: 13px !important;
  line-height: 1.5 !important;
  color: #64748b !important;
  margin: 0 0 14px !important;
}

/* Clean modern Form Controls */
.pc-field-group label,
.pc-v5-settings label {
  display: flex !important;
  flex-direction: column !important;
  gap: 6px !important;
  font-size: 13px !important;
  font-weight: 600 !important;
  color: #334155 !important;
  margin-bottom: 12px !important;
}

.pc-wideinput,
.pc-v5-settings input[type="text"],
.pc-v5-settings input[type="number"],
.pc-v5-settings select {
  height: 38px !important;
  padding: 6px 12px !important;
  border: 1px solid #cbd5e1 !important;
  border-radius: 8px !important;
  font-size: 14px !important;
  color: #0f172a !important;
  background: #ffffff !important;
  box-sizing: border-box !important;
  width: 100% !important;
  transition: all 0.15s ease !important;
}

.pc-wideinput:focus,
.pc-v5-settings input:focus,
.pc-v5-settings select:focus {
  outline: none !important;
  border-color: #3b82f6 !important;
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.15) !important;
}

.pc-v5-settings input[type="color"] {
  height: 38px !important;
  width: 100% !important;
  padding: 3px !important;
  border: 1px solid #cbd5e1 !important;
  border-radius: 8px !important;
  cursor: pointer !important;
  background: #ffffff !important;
}

.pc-check-label {
  flex-direction: row !important;
  align-items: center !important;
  gap: 8px !important;
  cursor: pointer !important;
  font-weight: 500 !important;
}

.pc-check-label input[type="checkbox"] {
  width: 16px !important;
  height: 16px !important;
  cursor: pointer !important;
  margin: 0 !important;
}

/* Hide broken horizontal thumbnails and broken slider in viewer mode */
.pc-workspace:not([data-active-mode="organize"]) .pc-v5-nav-strip,
.pc-workspace:not([data-active-mode="organize"]) .pc-v52-thumbs .pc-previewhead,
.pc-workspace:not([data-active-mode="organize"]) .pc-v52-thumbs #pc-grid,
.pc-workspace:not([data-active-mode="organize"]) .pc-v52-thumbs #pc-more {
  display: none !important;
}

/* Primary Action Buttons */
.btn.primary,
.action-btn.primary,
#pc-export {
  background: linear-gradient(135deg, #2563eb, #1d4ed8) !important;
  color: #ffffff !important;
  font-weight: 600 !important;
  font-size: 14px !important;
  border: none !important;
  border-radius: 8px !important;
  padding: 8px 16px !important;
  cursor: pointer !important;
  box-shadow: 0 2px 6px rgba(37, 99, 235, 0.25) !important;
  transition: all 0.15s ease !important;
}

.btn.primary:hover,
.action-btn.primary:hover,
#pc-export:hover {
  background: linear-gradient(135deg, #1d4ed8, #1e40af) !important;
  box-shadow: 0 4px 10px rgba(37, 99, 235, 0.35) !important;
}

/* 6. Floating Formatting Toolbar for Text Annotations */
.pc-floating-toolbar {
  position: absolute !important;
  bottom: calc(100% + 8px) !important;
  left: 0 !important;
  display: flex !important;
  align-items: center !important;
  gap: 4px !important;
  padding: 4px 6px !important;
  background: #1e293b !important;
  border: 1px solid #334155 !important;
  border-radius: 8px !important;
  box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.3) !important;
  z-index: 200 !important;
  white-space: nowrap !important;
  user-select: none !important;
}

.pc-ft-btn {
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  min-width: 28px !important;
  height: 28px !important;
  padding: 2px 6px !important;
  border: none !important;
  border-radius: 5px !important;
  background: rgba(255, 255, 255, 0.1) !important;
  color: #ffffff !important;
  font-size: 13px !important;
  cursor: pointer !important;
  transition: background 0.15s ease !important;
}

.pc-ft-btn:hover {
  background: rgba(255, 255, 255, 0.2) !important;
}

.pc-ft-btn.active {
  background: #3b82f6 !important;
  color: #ffffff !important;
}

.pc-ft-select {
  height: 28px !important;
  padding: 2px 6px !important;
  border: 1px solid #475569 !important;
  border-radius: 5px !important;
  background: #334155 !important;
  color: #ffffff !important;
  font-size: 12px !important;
  cursor: pointer !important;
}

.pc-ft-color {
  width: 28px !important;
  height: 28px !important;
  padding: 1px !important;
  border: 1px solid #475569 !important;
  border-radius: 5px !important;
  background: #334155 !important;
  cursor: pointer !important;
}

.pc-ft-del:hover {
  background: #ef4444 !important;
}

/* 7. Live Preview Overlays on PDF Canvas */
.pc-live-stamp-header {
  position: absolute !important;
  top: 18px !important;
  left: 24px !important;
  right: 24px !important;
  pointer-events: none !important;
  text-align: center !important;
  font-family: Helvetica, Arial, sans-serif !important;
  line-height: 1.2 !important;
  z-index: 10 !important;
  background: rgba(255, 255, 255, 0.4) !important;
  padding: 2px 6px !important;
  border-bottom: 1px dashed rgba(59, 130, 246, 0.3) !important;
}

.pc-live-stamp-footer {
  position: absolute !important;
  bottom: 18px !important;
  left: 24px !important;
  right: 24px !important;
  pointer-events: none !important;
  text-align: center !important;
  font-family: Helvetica, Arial, sans-serif !important;
  line-height: 1.2 !important;
  z-index: 10 !important;
  background: rgba(255, 255, 255, 0.4) !important;
  padding: 2px 6px !important;
  border-top: 1px dashed rgba(59, 130, 246, 0.3) !important;
}

.pc-live-stamp-bates {
  position: absolute !important;
  pointer-events: none !important;
  font-family: 'Courier New', monospace !important;
  font-weight: 700 !important;
  color: #1e293b !important;
  background: rgba(254, 240, 138, 0.7) !important;
  padding: 2px 8px !important;
  border: 1px dashed #ca8a04 !important;
  border-radius: 4px !important;
  z-index: 10 !important;
  font-size: 12px !important;
}

/* 8. Interactive Form Field Builder Overlays */
.pc-form-field-overlay { pointer-events: auto !important; 
  position: absolute !important;
  box-sizing: border-box !important;
  border: 2px solid #2563eb !important;
  background: rgba(219, 234, 254, 0.7) !important;
  border-radius: 4px !important;
  cursor: move !important;
  touch-action: none !important;
  display: flex !important;
  align-items: center !important;
  justify-content: space-between !important;
  padding: 2px 6px !important;
  font-size: 12px !important;
  color: #1e3a8a !important;
  font-weight: 600 !important;
  user-select: none !important;
  pointer-events: auto !important;
  z-index: 50 !important;
}

.pc-form-field-overlay * {
  pointer-events: auto !important;
}

.pc-form-field-overlay:hover,
.pc-form-field-overlay.selected {
  border-color: #1d4ed8 !important;
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.25) !important;
}

.pc-form-field-tag {
  white-space: nowrap !important;
  overflow: hidden !important;
  text-overflow: ellipsis !important;
}

.pc-form-field-del {
  cursor: pointer !important;
  color: #ef4444 !important;
  font-weight: 700 !important;
  margin-left: 6px !important;
}

.pc-form-field-del:hover {
  color: #b91c1c !important;
}


/* Universal Modern Dialog Modal (HeyMyPDF v6) */
.hm-modal-backdrop {
  position: fixed !important;
  top: 0 !important;
  left: 0 !important;
  right: 0 !important;
  bottom: 0 !important;
  background: rgba(15, 23, 42, 0.6) !important;
  backdrop-filter: blur(4px) !important;
  -webkit-backdrop-filter: blur(4px) !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  z-index: 99999 !important;
  opacity: 0 !important;
  transition: opacity 0.2s ease-out !important;
  padding: 16px !important;
  box-sizing: border-box !important;
}

.hm-modal-backdrop.is-active {
  opacity: 1 !important;
}

.hm-modal-card {
  background: #ffffff !important;
  border: 1px solid #e2e8f0 !important;
  border-radius: 16px !important;
  box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.15), 0 10px 10px -5px rgba(0, 0, 0, 0.04) !important;
  width: 100% !important;
  max-width: 480px !important;
  overflow: hidden !important;
  transform: scale(0.95) !important;
  transition: transform 0.2s cubic-bezier(0.16, 1, 0.3, 1) !important;
  display: flex !important;
  flex-direction: column !important;
}

.hm-modal-backdrop.is-active .hm-modal-card {
  transform: scale(1) !important;
}

.hm-modal-header {
  display: flex !important;
  align-items: center !important;
  gap: 6px !important;
  padding: 20px 24px 16px !important;
  border-bottom: 1px solid #f1f5f9 !important;
}

.hm-modal-icon {
  font-size: 24px !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  width: 40px !important;
  height: 40px !important;
  border-radius: 10px !important;
  background: #eff6ff !important;
  flex-shrink: 0 !important;
}

.hm-modal-title {
  margin: 0 !important;
  font-size: 18px !important;
  font-weight: 700 !important;
  color: #0f172a !important;
  letter-spacing: -0.01em !important;
}

.hm-modal-body {
  padding: 20px 24px !important;
  color: #475569 !important;
  font-size: 14px !important;
  line-height: 1.6 !important;
}

.hm-modal-body p {
  margin: 0 !important;
}

.hm-modal-footer {
  display: flex !important;
  align-items: center !important;
  justify-content: flex-end !important;
  gap: 6px !important;
  padding: 16px 24px 20px !important;
  background: #f8fafc !important;
  border-top: 1px solid #f1f5f9 !important;
}

.hm-modal-btn {
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  min-height: 40px !important;
  padding: 8px 18px !important;
  border-radius: 8px !important;
  font-size: 14px !important;
  font-weight: 600 !important;
  cursor: pointer !important;
  transition: all 0.15s ease !important;
  border: 1px solid #cbd5e1 !important;
  background: #ffffff !important;
  color: #334155 !important;
}

.hm-modal-btn:hover {
  background: #f1f5f9 !important;
  color: #0f172a !important;
}

.hm-modal-btn.primary {
  background: linear-gradient(135deg, #2563eb, #1d4ed8) !important;
  border-color: transparent !important;
  color: #ffffff !important;
  box-shadow: 0 2px 6px rgba(37, 99, 235, 0.25) !important;
}

.hm-modal-btn.primary:hover {
  background: linear-gradient(135deg, #1d4ed8, #1e40af) !important;
  box-shadow: 0 4px 10px rgba(37, 99, 235, 0.35) !important;
}


/* 8. Right Sidebar Tab Navigation (Settings | Pages | Bookmarks) */
.pc-v52-thumbs {
  display: flex !important;
  flex-direction: column !important;
  height: 100% !important;
  overflow: hidden !important;
  background: #ffffff !important;
  border-left: 1px solid #e2e8f0 !important;
  width: 320px !important;
  min-width: 280px !important;
  max-width: 380px !important;
}

.pc-sidebar-tab-bar {
  display: flex !important;
  position: sticky !important;
  top: 0 !important;
  z-index: 50 !important;
  gap: 4px !important;
  padding: 10px !important;
  background: #f1f5f9 !important;
  border-bottom: 2px solid #cbd5e1 !important;
  flex-shrink: 0 !important;
}

.pc-tab-pill {
  flex: 1 !important;
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  gap: 6px !important;
  padding: 8px 10px !important;
  font-size: 13px !important;
  font-weight: 700 !important;
  color: #475569 !important;
  background: #e2e8f0 !important;
  border: 1px solid #cbd5e1 !important;
  border-radius: 6px !important;
  cursor: pointer !important;
  transition: all 0.15s ease !important;
  white-space: nowrap !important;
}

.pc-tab-pill:hover {
  background: #ffffff !important;
  color: #0f172a !important;
}

.pc-tab-pill.active {
  background: #2563eb !important;
  color: #ffffff !important;
  border-color: #1d4ed8 !important;
  box-shadow: 0 2px 4px rgba(37, 99, 235, 0.3) !important;
}

.pc-tab-count {
  font-size: 11px !important;
  background: #cbd5e1 !important;
  color: #1e293b !important;
  border-radius: 9999px !important;
  padding: 1px 6px !important;
}

.pc-tab-pill.active .pc-tab-count {
  background: rgba(255, 255, 255, 0.25) !important;
  color: #ffffff !important;
}

.pc-v5-settings[hidden],
#pc-tab-pane-pages[hidden],
#pc-tab-pane-bookmarks[hidden] {
  display: none !important;
}

.pc-v5-settings:not([hidden]) {
  flex: 1 1 auto !important;
  overflow-y: auto !important;
  padding: 14px !important;
  display: flex !important;
  flex-direction: column !important;
  gap: 6px !important;
}

#pc-tab-pane-pages:not([hidden]) {
  flex: 1 1 auto !important;
  overflow-y: auto !important;
  padding: 10px !important;
  display: flex !important;
  flex-direction: column !important;
  gap: 10px !important;
}

#pc-tab-pane-bookmarks:not([hidden]) {
  flex: 1 1 auto !important;
  overflow-y: auto !important;
  padding: 14px !important;
  display: flex !important;
  flex-direction: column !important;
  gap: 6px !important;
}

.pc-bm-header {
  display: flex !important;
  align-items: center !important;
  justify-content: space-between !important;
  padding-bottom: 8px !important;
  border-bottom: 1px solid #e2e8f0 !important;
}

.pc-bm-list {
  display: flex !important;
  flex-direction: column !important;
  gap: 6px !important;
}

.pc-bm-item {
  display: flex !important;
  align-items: center !important;
  justify-content: space-between !important;
  padding: 8px 10px !important;
  border-radius: 6px !important;
  background: #f8fafc !important;
  border: 1px solid #e2e8f0 !important;
  font-size: 13px !important;
  color: #1e293b !important;
  cursor: pointer !important;
}

.pc-bm-item:hover {
  background: #f1f5f9 !important;
  border-color: #cbd5e1 !important;
}

.pc-bm-target {
  font-size: 11px !important;
  color: #64748b !important;
  background: #ffffff !important;
  border: 1px solid #e2e8f0 !important;
  padding: 2px 6px !important;
  border-radius: 4px !important;
}

.pc-bm-del {
  background: none !important;
  border: none !important;
  color: #ef4444 !important;
  font-size: 15px !important;
  cursor: pointer !important;
  padding: 0 4px !important;
}


/* 9. Interactive Draggable Header, Footer & Stamps */
.pc-interactive-stamp {
  position: absolute !important;
  display: inline-block !important;
  pointer-events: auto !important;
  cursor: grab !important;
  user-select: none !important;
  touch-action: none !important;
  background: rgba(255, 255, 255, 0.75) !important;
  padding: 3px 8px !important;
  border-radius: 4px !important;
  border: 1px dashed rgba(59, 130, 246, 0.6) !important;
  z-index: 25 !important;
  font-family: Helvetica, Arial, sans-serif !important;
  line-height: 1.2 !important;
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.1) !important;
  transition: box-shadow 0.15s ease, border-color 0.15s ease !important;
}

.pc-interactive-stamp:hover {
  border-color: #2563eb !important;
  background: rgba(255, 255, 255, 0.95) !important;
  box-shadow: 0 2px 8px rgba(37, 99, 235, 0.25) !important;
}

.pc-interactive-stamp.is-dragging {
  cursor: grabbing !important;
  border-color: #2563eb !important;
  background: #ffffff !important;
  box-shadow: 0 4px 12px rgba(37, 99, 235, 0.35) !important;
  opacity: 0.92 !important;
}

/* Direct Canvas Interaction & Annotation Dragging */
.pc-v52-object {
  cursor: move !important;
  user-select: none !important;
  border-radius: 4px !important;
  transition: border-color 0.15s ease, box-shadow 0.15s ease !important;
}

.pc-v52-object:hover {
  border-color: #2563eb !important;
  box-shadow: 0 0 0 1px #2563eb, 0 4px 12px rgba(37, 99, 235, 0.15) !important;
}

.pc-v52-object .pc-v52-edit-text {
  cursor: text !important;
  user-select: text !important;
}

.pc-v52-object .pc-v52-grip {
  cursor: grab !important;
}

.pc-v52-object .pc-v52-grip:active {
  cursor: grabbing !important;
}

.pc-v52-object .pc-v52-resize {
  cursor: se-resize !important;
}

/* Ensure Canvas allows intuitive clicks in Annotate mode */
#pc-viewer-sheet {
  cursor: default;
}

.hm-editor-route[data-mode="annotate"] #pc-viewer-sheet,
#pc-viewer-sheet.pc-mode-annotate {
  cursor: crosshair !important;
}

/* Page Numbers Interactive Live Stamp Styling */
.pc-live-pagenum {
  position: absolute !important;
  display: inline-block !important;
  pointer-events: auto !important;
  cursor: grab !important;
  user-select: none !important;
  touch-action: none !important;
  background: rgba(255, 255, 255, 0.85) !important;
  padding: 3px 8px !important;
  border-radius: 4px !important;
  border: 1px dashed rgba(37, 99, 235, 0.7) !important;
  z-index: 30 !important;
  font-family: Helvetica, Arial, sans-serif !important;
  line-height: 1.2 !important;
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.12) !important;
}

.pc-live-pagenum:hover {
  border-color: #1d4ed8 !important;
  box-shadow: 0 2px 8px rgba(37, 99, 235, 0.25) !important;
}

.pc-live-pagenum.is-dragging {
  cursor: grabbing !important;
  box-shadow: 0 4px 12px rgba(37, 99, 235, 0.35) !important;
  background: #ffffff !important;
}


/* === HeyMyPDF V2 Final Unified 4-Column Layout === */
html body.hm-editor-route .pc-workspace .pc-v5-layout,
body.hm-editor-route .pc-workspace .pc-v5-layout,
.hm-editor-route .pc-workspace .pc-v5-layout,
.hm-editor-route .pc-v5-layout,
.pc-workspace .pc-v5-layout,
.pc-v5-layout {
  display: grid !important;
  grid-template-columns: 180px 190px minmax(0, 1fr) 310px !important;
  gap: 6px !important;
  align-items: start !important;
  width: 100% !important;
  box-sizing: border-box !important;
}

@media (max-width: 1280px) {
  html body.hm-editor-route .pc-workspace .pc-v5-layout,
  body.hm-editor-route .pc-workspace .pc-v5-layout,
  .hm-editor-route .pc-workspace .pc-v5-layout,
  .hm-editor-route .pc-v5-layout,
  .pc-workspace .pc-v5-layout,
  .pc-v5-layout {
    grid-template-columns: 165px 170px minmax(0, 1fr) 280px !important;
    gap: 10px !important;
  }
}

@media (max-width: 1024px) {
  html body.hm-editor-route .pc-workspace .pc-v5-layout,
  body.hm-editor-route .pc-workspace .pc-v5-layout,
  .hm-editor-route .pc-workspace .pc-v5-layout,
  .hm-editor-route .pc-v5-layout,
  .pc-workspace .pc-v5-layout,
  .pc-v5-layout {
    grid-template-columns: 140px 150px minmax(0, 1fr) 260px !important;
    gap: 8px !important;
  }
}

@media (max-width: 860px) {
  html body.hm-editor-route .pc-workspace .pc-v5-layout,
  body.hm-editor-route .pc-workspace .pc-v5-layout,
  .hm-editor-route .pc-workspace .pc-v5-layout,
  .hm-editor-route .pc-v5-layout,
  .pc-workspace .pc-v5-layout,
  .pc-v5-layout {
    grid-template-columns: 1fr !important;
  }
}

/* Col 1: Dedicated Tool Selector Sidebar */
.pc-v5-layout > div:first-child {
  box-sizing: border-box !important;
  width: 100% !important;
  min-width: 0 !important;
  max-height: calc(100vh - 120px) !important;
  height: auto !important;
  overflow-y: auto !important;
  overflow-x: hidden !important;
  scrollbar-width: thin !important;
  position: sticky !important;
  top: 10px !important;
  padding: 8px !important;
  background: #f8fafc !important;
  border: 1px solid #e2e8f0 !important;
  border-radius: 14px !important;
  box-shadow: 0 2px 10px rgba(15, 23, 42, 0.04) !important;
}

.pc-tools {
  display: flex !important;
  flex-direction: column !important;
  gap: 5px !important;
  padding: 0 !important;
  margin: 0 !important;
  width: 100% !important;
}

.pc-tool {
  box-sizing: border-box !important;
  width: 100% !important;
  min-height: 42px !important;
  padding: 8px 10px !important;
  text-align: left !important;
  display: flex !important;
  align-items: center !important;
  gap: 8px !important;
  font-size: 13px !important;
  white-space: normal !important;
  word-break: break-word !important;
  line-height: 1.25 !important;
  border-radius: 10px !important;
}

html[dir="rtl"] .pc-tool {
  text-align: right !important;
}

/* Col 2: Dedicated Permanent Thumbnails Rail */
#pc-thumbs-rail,
.pc-v52-thumbs {
  box-sizing: border-box !important;
  width: 100% !important;
  max-width: 200px !important;
  min-width: 0 !important;
  display: flex !important;
  flex-direction: column !important;
  gap: 8px !important;
  padding: 10px !important;
  background: #f8fafc !important;
  border: 1px solid #e2e8f0 !important;
  border-radius: 14px !important;
  box-shadow: 0 2px 10px rgba(15, 23, 42, 0.04) !important;
  height: auto !important;
  max-height: calc(100vh - 120px) !important;
  overflow-y: auto !important;
  overflow-x: hidden !important;
  scrollbar-width: thin !important;
  position: sticky !important;
  top: 10px !important;
}

/* Col 3: Viewer Canvas (Dominant Center Column) */
#pc-viewer,
.pc-center {
  min-width: 0 !important;
  width: 100% !important;
  display: flex !important;
  flex-direction: column !important;
  gap: 10px !important;
}

/* Col 4: Right Tool Settings Panel */
.pc-v5-settings {
  box-sizing: border-box !important;
  width: 100% !important;
  min-width: 0 !important;
  max-height: calc(100vh - 120px) !important;
  overflow-y: auto !important;
  overflow-x: hidden !important;
  position: sticky !important;
  top: 10px !important;
}

/* Interactive Form Field Styling & Polish */
.pc-form-field-overlay {
  box-sizing: border-box !important;
  border: 1.5px solid #2563eb !important;
  background: rgba(239, 246, 255, 0.85) !important;
  border-radius: 4px !important;
  cursor: move !important;
  touch-action: none !important;
  display: flex !important;
  align-items: center !important;
  justify-content: space-between !important;
  padding: 2px 6px !important;
  font-size: 12px !important;
  color: #1e3a8a !important;
  font-weight: 500 !important;
  user-select: none !important;
  z-index: 50 !important;
  overflow: hidden !important;
}

.pc-form-field-overlay.selected {
  border-color: #1d4ed8 !important;
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.25) !important;
  background: rgba(219, 234, 254, 0.95) !important;
}

.pc-form-dropdown-label {
  flex: 1 1 auto !important;
  overflow: hidden !important;
  text-overflow: ellipsis !important;
  white-space: nowrap !important;
  font-family: inherit !important;
  font-size: inherit !important;
  color: inherit !important;
  line-height: 1.2 !important;
}

.pc-form-dropdown-arrow {
  flex: 0 0 auto !important;
  font-size: 0.65em !important;
  opacity: 0.7 !important;
  margin-left: 6px !important;
  margin-right: 14px !important;
  pointer-events: none !important;
}

.pc-form-text-label {
  flex: 1 1 auto !important;
  overflow: hidden !important;
  text-overflow: ellipsis !important;
  white-space: nowrap !important;
  font-family: inherit !important;
  font-size: inherit !important;
  color: inherit !important;
  line-height: 1.2 !important;
}

.pc-form-field-del {
  flex: 0 0 auto !important;
  cursor: pointer !important;
  color: #ef4444 !important;
  font-weight: bold !important;
  font-size: 14px !important;
  padding: 0 2px !important;
  line-height: 1 !important;
  margin-left: 4px !important;
}

.pc-form-field-del:hover {
  color: #b91c1c !important;
}

.pc-form-field-resize {
  position: absolute !important;
  bottom: 0 !important;
  right: 0 !important;
  width: 10px !important;
  height: 10px !important;
  cursor: se-resize !important;
  background: linear-gradient(135deg, transparent 50%, #2563eb 50%) !important;
}