/**
 * Merge PDF Workspace - Premium Modern UI/UX Layer
 * $10,000 Caliber App Experience: Apple / Linear / Vercel Aesthetics
 * Mobile-First, Touch-Optimized, Zero-Lag Execution
 */

/* ==========================================================================
   1. Typography & Global Polish
   ========================================================================== */

:root {
  --text-scale: 1;
}

body {
  font-feature-settings: 'cv02', 'cv03', 'cv04', 'cv11';
  letter-spacing: -0.012em;
}

/* ==========================================================================
   2. Modern App Navigation Header
   ========================================================================== */

.navbar {
  background: rgba(255, 255, 255, 0.20) !important;
  backdrop-filter: blur(24px) saturate(180%) !important;
  -webkit-backdrop-filter: blur(24px) saturate(180%) !important;
  border-bottom: 1px solid rgba(255, 255, 255, 0.35) !important;
  border-radius: 0 0 20px 20px !important;
  box-shadow: 0 10px 30px -5px rgba(15, 23, 42, 0.08), inset 0 1px 0 rgba(255, 255, 255, 0.5) !important;
  padding: 0.85rem 1.25rem !important;
  margin-bottom: 1.5rem !important;
  transform: translateZ(0);
  will-change: transform;
}

.nav-brand {
  gap: 0.75rem !important;
  font-weight: 750 !important;
  font-size: 1.15rem !important;
  letter-spacing: -0.025em !important;
  color: var(--text-dark) !important;
}

.nav-brand-logo {
  border-radius: 8px !important;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08) !important;
}

.nav-links {
  gap: 0.35rem !important;
}

.nav-links a {
  font-weight: 600 !important;
  font-size: 0.92rem !important;
  color: #475569 !important;
  padding: 0.45rem 0.95rem !important;
  border-radius: 9999px !important;
  transition: all 0.18s cubic-bezier(0.16, 1, 0.3, 1) !important;
}

.nav-links a:hover {
  color: var(--text-dark) !important;
  background-color: rgba(15, 23, 42, 0.05) !important;
}

#mobileMenuBtn {
  border-radius: 9999px !important;
  padding: 0.45rem 1.1rem !important;
  font-size: 0.85rem !important;
  font-weight: 650 !important;
  background: rgba(15, 23, 42, 0.05) !important;
  color: var(--text-dark) !important;
  border: 1px solid rgba(15, 23, 42, 0.08) !important;
  box-shadow: none !important;
  backdrop-filter: blur(8px) !important;
  -webkit-backdrop-filter: blur(8px) !important;
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1) !important;
}

#mobileMenuBtn:hover,
#mobileMenuBtn:active {
  background: rgba(15, 23, 42, 0.1) !important;
  transform: scale(0.97) !important;
}

/* ==========================================================================
   3. Hero & Elevated Dropzone
   ========================================================================== */

.hero {
  padding: 1.25rem 0 1.75rem 0 !important;
}

.hero-content h1 {
  font-size: clamp(2.1rem, 5vw, 3.25rem) !important;
  letter-spacing: -0.035em !important;
  font-weight: 800 !important;
  color: #0F172A !important;
  line-height: 1.12 !important;
}

.hero-content p {
  color: #64748B !important;
  font-size: 1.05rem !important;
  max-width: 620px !important;
  line-height: 1.65 !important;
  margin: 0.75rem auto 1.5rem auto !important;
}

.uploader-card {
  background: var(--surface) !important;
  border: 1px solid var(--border-default) !important;
  border-radius: var(--radius-card) !important;
  padding: 2.75rem 2.25rem !important;
  box-shadow: var(--shadow-card) !important;
  position: relative !important;
  overflow: hidden !important;
}

.uploader-card::before {
  display: none !important;
}

.uploader-area {
  border: 2px dashed var(--border-strong) !important;
  border-radius: 12px !important;
  background: var(--surface-subtle) !important;
  padding: 2.75rem 1.75rem !important;
  margin-bottom: 1.75rem !important;
  cursor: pointer !important;
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1) !important;
}

.uploader-area:hover,
.uploader-area.dragover {
  border-color: var(--accent) !important;
  background: var(--accent-soft) !important;
  transform: translateY(-1px) !important;
  box-shadow: 0 4px 16px rgba(15, 118, 110, 0.12) !important;
}

.uploader-icon {
  width: 60px !important;
  height: 60px !important;
  border-radius: 12px !important;
  background: var(--accent-soft) !important;
  border: 1px solid rgba(15, 118, 110, 0.2) !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  color: var(--accent) !important;
  box-shadow: 0 2px 8px rgba(15, 118, 110, 0.08) !important;
  margin: 0 auto 1.25rem auto !important;
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1) !important;
}

.uploader-area:hover .uploader-icon,
.uploader-area.dragover .uploader-icon {
  transform: translateY(-2px) !important;
  background: var(--accent) !important;
  color: #FFFFFF !important;
  box-shadow: 0 4px 14px rgba(15, 118, 110, 0.28) !important;
}

#uploaderChooseBtn {
  background: var(--accent) !important;
  color: #FFFFFF !important;
  border: 1px solid rgba(255, 255, 255, 0.15) !important;
  border-radius: var(--radius-control) !important;
  padding: 0.85rem 2.25rem !important;
  font-size: 1rem !important;
  font-weight: 600 !important;
  letter-spacing: -0.01em !important;
  box-shadow: 0 2px 8px rgba(15, 118, 110, 0.24) !important;
  transition: all 0.18s cubic-bezier(0.16, 1, 0.3, 1) !important;
}

#uploaderChooseBtn:hover {
  background: var(--accent-hover) !important;
  transform: translateY(-1px) !important;
  box-shadow: 0 4px 14px rgba(15, 118, 110, 0.32) !important;
}

#uploaderChooseBtn:active {
  transform: scale(0.98) !important;
}

/* ==========================================================================
   4. Interactive Workspace & Responsive Thumbnail Grid
   ========================================================================== */

.editor-view {
  background: #FFFFFF !important;
  border: 1px solid rgba(15, 23, 42, 0.08) !important;
  border-radius: 28px !important;
  padding: 1.75rem 1.75rem 5.5rem 1.75rem !important;
  box-shadow: 0 20px 48px -12px rgba(15, 23, 42, 0.08) !important;
  box-sizing: border-box !important;
  width: 100% !important;
}

.badge-stats {
  background-color: var(--accent-soft) !important;
  color: var(--accent) !important;
  border: 1px solid var(--accent-muted) !important;
}

.workspace-canvas {
  width: 100% !important;
  display: flex !important;
  flex-direction: column !important;
  padding: 0 !important;
  margin: 0 !important;
}

.merge-thumbnail-grid {
  display: grid !important;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)) !important;
  gap: 1.25rem !important;
  width: 100% !important;
  padding: 0.5rem 0 0.85rem 0 !important;
  touch-action: pan-y !important;
}

/* PDF Card Polish */
.pdf-card {
  background: #FFFFFF !important;
  border: 1px solid rgba(15, 23, 42, 0.09) !important;
  border-radius: 16px !important;
  box-shadow: 0 2px 10px rgba(15, 23, 42, 0.03) !important;
  overflow: hidden !important;
  position: relative !important;
  cursor: grab !important;
  contain: layout paint;
  content-visibility: auto;
  contain-intrinsic-size: 180px 240px;
  transform: translateZ(0);
  will-change: transform;
  transition:
    transform 0.18s cubic-bezier(0.16, 1, 0.3, 1),
    box-shadow 0.18s ease,
    border-color 0.18s ease !important;
  display: flex !important;
  flex-direction: column !important;
  touch-action: pan-y !important;
  user-select: none !important;
  -webkit-user-select: none !important;
}

.pdf-card:hover {
  transform: translateY(-4px) !important;
  box-shadow: 0 10px 28px -4px rgba(15, 23, 42, 0.1) !important;
  border-color: rgba(15, 118, 110, 0.45) !important;
}

.pdf-card.sortable-chosen {
  transform: scale(1.03) translateY(-4px) !important;
  box-shadow: 0 14px 36px rgba(15, 23, 42, 0.16) !important;
  border-color: #0F766E !important;
  z-index: 100 !important;
}

.pdf-card.sortable-ghost {
  opacity: 0.35 !important;
  background: rgba(15, 118, 110, 0.08) !important;
  border: 2px dashed #0F766E !important;
}

.card-thumb-wrapper {
  order: 1 !important;
  position: relative !important;
  width: 100% !important;
  height: 230px !important;
  background: #F8FAFC !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  overflow: hidden !important;
  padding: 12px !important;
  box-sizing: border-box !important;
}

.card-image-wrap {
  position: relative !important;
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  width: 100% !important;
  height: 100% !important;
  max-width: 100% !important;
  max-height: 100% !important;
}

.card-rendered-img,
.card-thumb-wrapper canvas,
.card-thumb-wrapper img {
  max-width: 100% !important;
  max-height: 100% !important;
  width: auto !important;
  height: auto !important;
  object-fit: contain !important;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.12) !important;
  border-radius: 5px !important;
  background-color: #FFFFFF !important;
  display: block !important;
}

.card-sig-img,
.card-wm-img {
  box-shadow: none !important;
  background-color: transparent !important;
  background: transparent !important;
  border-radius: 0 !important;
  display: block !important;
}

/* Card Badges - Clean, elegant page counter matching site vibe */
.card-page-badge {
  position: absolute !important;
  top: 10px !important;
  left: 48px !important; /* Beside the top-left actions pill */
  background: rgba(255, 255, 255, 0.94) !important;
  backdrop-filter: blur(8px) !important;
  -webkit-backdrop-filter: blur(8px) !important;
  color: #334155 !important;
  border: 1px solid #E2E8F0 !important;
  font-size: 0.72rem !important;
  font-weight: 700 !important;
  letter-spacing: -0.01em !important;
  padding: 3px 8px !important;
  border-radius: 9999px !important;
  z-index: 10 !important;
  pointer-events: none !important;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.06), 0 1px 2px rgba(0, 0, 0, 0.04) !important;
  display: inline-flex !important;
  align-items: center !important;
  gap: 3px !important;
  line-height: 1 !important;
  transform: translateZ(0);
}

.card-page-badge::before {
  content: '';
  display: inline-block;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: #0F766E;
}


.card-order-badge {
  position: absolute !important;
  top: 8px !important;
  right: 8px !important;
  background: rgba(255, 255, 255, 0.95) !important;
  color: #0F172A !important;
  font-size: 0.72rem !important;
  font-weight: 750 !important;
  width: 22px !important;
  height: 22px !important;
  border-radius: 50% !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  z-index: 5 !important;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.08) !important;
  border: 1px solid rgba(0, 0, 0, 0.08) !important;
}

/* Card Top Right Checkbox */
.card-select-checkbox {
  position: absolute !important;
  top: 8px !important;
  right: 8px !important;
  width: 20px !important;
  height: 20px !important;
  border-radius: 4px !important;
  z-index: 10 !important;
  cursor: pointer !important;
}

/* Card Actions Bar (Vertical Pill Dock on the Left Side of PDF Page) */
.card-actions-bar {
  order: unset !important;
  position: absolute !important;
  top: 10px !important;
  left: 10px !important;
  right: auto !important;
  bottom: auto !important;
  display: flex !important;
  flex-direction: column !important;
  align-items: center !important;
  justify-content: center !important;
  gap: 4px !important;
  background: rgba(255, 255, 255, 0.95) !important;
  backdrop-filter: blur(8px) !important;
  -webkit-backdrop-filter: blur(8px) !important;
  padding: 4px !important;
  border-radius: 9999px !important;
  border: 1px solid #E2E8F0 !important;
  z-index: 10 !important;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08), 0 1px 4px rgba(0, 0, 0, 0.04) !important;
  width: auto !important;
  box-sizing: border-box !important;
  height: auto !important;
}

.card-btn-action {
  background: #FFFFFF !important;
  border: 1px solid #E2E8F0 !important;
  color: #475569 !important;
  width: 26px !important;
  height: 26px !important;
  border-radius: 50% !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  cursor: pointer !important;
  transition: all 0.15s ease !important;
  padding: 0 !important;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.04) !important;
}

.card-btn-action:hover {
  transform: scale(1.1) !important;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.12) !important;
}

/* Individual Distinct Hover Color Changes (Up=Blue, Down=Green, Rotate=Purple, Cross=Red) */
.card-btn-action.card-btn-prev:hover:not(:disabled) {
  background: #EFF6FF !important;
  border-color: #3B82F6 !important;
  color: #1D4ED8 !important;
}

.card-btn-action.card-btn-next:hover:not(:disabled) {
  background: #F0FDF4 !important;
  border-color: #22C55E !important;
  color: #15803D !important;
}

.card-btn-action.card-btn-rot:hover:not(:disabled) {
  background: #FAF5FF !important;
  border-color: #A855F7 !important;
  color: #7E22CE !important;
}

.card-btn-action.card-btn-del:hover:not(:disabled),
.card-btn-action.card-btn-del-action:hover:not(:disabled) {
  background: #FEF2F2 !important;
  border-color: #EF4444 !important;
  color: #DC2626 !important;
}

.card-btn-action:disabled {
  opacity: 0.35 !important;
  cursor: not-allowed !important;
  pointer-events: none !important;
  background: #FFFFFF !important;
  border-color: #F1F5F9 !important;
  color: #CBD5E1 !important;
  box-shadow: none !important;
}

.card-meta {
  order: 3 !important;
  padding: 0.55rem 0.65rem !important;
  background: #FFFFFF !important;
  border-top: 1px solid #F1F5F9 !important;
  display: flex !important;
  align-items: center !important;
  justify-content: space-around !important;
  width: 100% !important;
  box-sizing: border-box !important;
}

.card-action-icon-btn {
  width: 34px !important;
  height: 34px !important;
  border-radius: 8px !important;
  background: #FFFFFF !important;
  border: 1px solid #E2E8F0 !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  color: #3B82F6 !important;
  cursor: pointer !important;
  transition: all 0.18s cubic-bezier(0.16, 1, 0.3, 1) !important;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.03) !important;
  touch-action: manipulation !important;
}

.card-action-icon-btn:hover {
  transform: translateY(-1px) !important;
  background: #F8FAFC !important;
  border-color: #CBD5E1 !important;
  color: #1D4ED8 !important;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.06) !important;
}

.card-action-icon-btn.is-active-btn {
  background: #EFF6FF !important;
  border-color: #3B82F6 !important;
  color: #2563EB !important;
  box-shadow: 0 2px 6px rgba(59, 130, 246, 0.22) !important;
}

.card-action-icon-btn:active {
  transform: scale(0.94) !important;
}

/* Secondary Append Dropzone */
.workspace-dropzone {
  border: 2px dashed rgba(15, 118, 110, 0.35) !important;
  border-radius: 16px !important;
  padding: 1.25rem 1rem !important;
  margin-top: 1rem !important;
  background: rgba(248, 250, 252, 0.9) !important;
  cursor: pointer !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  width: 100% !important;
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1) !important;
}

.workspace-dropzone:hover,
.workspace-dropzone.dragover {
  border-color: #0F766E !important;
  background: rgba(15, 118, 110, 0.06) !important;
  transform: translateY(-1px) !important;
}

/* ==========================================================================
   5. Modern Sticky Mobile App Control Dock (#cppdfControlPanel)
   ========================================================================== */

.cppdf-control-panel {
  position: fixed !important;
  bottom: max(18px, env(safe-area-inset-bottom)) !important;
  left: 50% !important;
  transform: translateX(-50%) translateY(140%) !important;
  width: min(calc(100% - 2rem), 960px) !important;
  max-width: 960px !important;
  z-index: 1500 !important;
  transition:
    transform 0.4s cubic-bezier(0.16, 1, 0.3, 1),
    opacity 0.3s ease !important;
  opacity: 0 !important;
  pointer-events: none !important;
  display: flex !important;
  flex-direction: column !important;
  align-items: center !important;
  gap: 12px !important;
  background: rgba(255, 255, 255, 0.94) !important;
  backdrop-filter: blur(12px) !important;
  -webkit-backdrop-filter: blur(12px) !important;
  border: 1px solid rgba(255, 255, 255, 0.5) !important;
  border-radius: 26px !important;
  box-shadow:
    0 24px 60px -12px rgba(15, 23, 42, 0.16),
    0 8px 24px -4px rgba(15, 23, 42, 0.08),
    0 0 0 1px rgba(255, 255, 255, 0.4),
    inset 0 1.5px 1px rgba(255, 255, 255, 0.8) !important;
  padding: 12px 18px !important;
  box-sizing: border-box !important;
  transform: translateX(-50%) translateZ(0) !important;
  will-change: transform, opacity;
}

.cppdf-control-panel.active {
  transform: translateX(-50%) translateY(0) translateZ(0) !important;
  opacity: 1 !important;
  pointer-events: auto !important;
}

.cppdf-control-panel.is-scrolled-out,
.cppdf-control-panel.active.is-scrolled-out {
  transform: translateX(-50%) translateY(140%) translateZ(0) !important;
  opacity: 0 !important;
  pointer-events: none !important;
}

.cppdf-container {
  background: transparent !important;
  backdrop-filter: none !important;
  -webkit-backdrop-filter: none !important;
  border: none !important;
  border-radius: 0 !important;
  box-shadow: none !important;
  padding: 0 !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  width: 100% !important;
  box-sizing: border-box !important;
}

.cppdf-row-1 {
  display: grid !important;
  grid-template-columns: 1fr 1fr !important;
  gap: 10px 14px !important;
  width: 100% !important;
  box-sizing: border-box !important;
}

/* Hide extra toggle view and static fallback merge button */
#cppdfBtnToggleView,
#cppdfBtnMerge {
  display: none !important;
}

/* Base button in cppdf */
.cppdf-btn {
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  gap: 9px !important;
  padding: 0.72rem 1.4rem !important;
  font-size: 0.9rem !important;
  font-weight: 600 !important;
  letter-spacing: -0.01em !important;
  color: #1E293B !important;
  background: #FFFFFF !important;
  backdrop-filter: none !important;
  -webkit-backdrop-filter: none !important;
  border: 1px solid rgba(15, 23, 42, 0.09) !important;
  border-radius: 9999px !important;
  cursor: pointer !important;
  transition: transform 0.16s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.16s ease, border-color 0.16s ease, background-color 0.16s ease !important;
  white-space: nowrap !important;
  box-shadow:
    0 2px 6px rgba(15, 23, 42, 0.06),
    inset 0 1px 0 #FFFFFF !important;
  touch-action: manipulation !important;
  transform: translateZ(0);
}

.cppdf-btn svg {
  color: #0F766E !important;
  transition: transform 0.24s cubic-bezier(0.16, 1, 0.3, 1) !important;
}

.cppdf-btn:hover:not(:disabled) {
  background: #FFFFFF !important;
  border-color: #94A3B8 !important;
  color: #0F172A !important;
  transform: translateY(-2px) !important;
  box-shadow:
    0 8px 20px -4px rgba(15, 23, 42, 0.14),
    0 3px 8px -2px rgba(15, 23, 42, 0.08),
    inset 0 1px 0 #FFFFFF !important;
}

.cppdf-btn:hover:not(:disabled) svg {
  transform: scale(1.12) !important;
}

.cppdf-btn:active {
  transform: translateY(0) scale(0.98) !important;
  box-shadow: 0 1px 3px rgba(15, 23, 42, 0.08) !important;
}

.cppdf-btn:disabled {
  opacity: 0.45 !important;
  cursor: not-allowed !important;
  pointer-events: none !important;
  background: rgba(241, 245, 249, 0.5) !important;
  border-color: rgba(226, 232, 240, 0.6) !important;
  color: #94A3B8 !important;
  box-shadow: none !important;
}

/* Primary / Add Button: High-Tech Emerald Glass Pill with Subtle Ambient Pulse */
.cppdf-btn-primary,
#cppdfBtnAddFiles {
  position: relative !important;
  overflow: hidden !important;
  background: linear-gradient(135deg, #059669 0%, #10B981 50%, #047857 100%) !important;
  background-size: 200% auto !important;
  color: #FFFFFF !important;
  font-weight: 700 !important;
  border: 1px solid rgba(110, 231, 183, 0.6) !important;
  box-shadow:
    0 8px 24px -3px rgba(16, 185, 129, 0.48),
    0 2px 6px rgba(5, 150, 105, 0.28),
    inset 0 1.5px 1px rgba(255, 255, 255, 0.5) !important;
  padding: 0.74rem 1.6rem !important;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1), background-position 0.5s ease !important;
}

/* Shimmer flare across Add button */
.cppdf-btn-primary::after,
#cppdfBtnAddFiles::after {
  content: '' !important;
  position: absolute !important;
  top: 0 !important;
  left: -120% !important;
  width: 60% !important;
  height: 100% !important;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent) !important;
  transform: skewX(-22deg) !important;
  pointer-events: none !important;
  transition: none !important;
}

.cppdf-btn-primary:hover::after,
#cppdfBtnAddFiles:hover::after {
  left: 180% !important;
  transition: left 0.75s ease-in-out !important;
}

.cppdf-btn-primary svg,
#cppdfBtnAddFiles svg {
  color: #FFFFFF !important;
  transition: transform 0.25s cubic-bezier(0.34, 1.56, 0.64, 1) !important;
}

.cppdf-btn-primary:hover,
#cppdfBtnAddFiles:hover {
  background-position: right center !important;
  border-color: #A7F3D0 !important;
  box-shadow:
    0 12px 30px -2px rgba(16, 185, 129, 0.62),
    0 4px 12px rgba(5, 150, 105, 0.35),
    inset 0 1.5px 1px rgba(255, 255, 255, 0.7) !important;
  transform: translateY(-2.5px) scale(1.025) !important;
}

.cppdf-btn-primary:hover svg,
#cppdfBtnAddFiles:hover svg {
  transform: scale(1.22) rotate(90deg) !important;
}

.cppdf-btn-primary:active,
#cppdfBtnAddFiles:active {
  transform: translateY(0) scale(0.98) !important;
  box-shadow: 0 4px 12px rgba(16, 185, 129, 0.35) !important;
}

/* Floating Tools Dock (Attached Inside cppdf-control-panel) */
.workspace-tools-sidebar {
  position: static !important;
  left: auto !important;
  right: auto !important;
  top: auto !important;
  bottom: auto !important;
  transform: none !important;
  z-index: 2 !important;
  display: flex !important;
  flex-direction: row !important;
  align-items: center !important;
  justify-content: center !important;
  width: 100% !important;
  pointer-events: auto !important;
  opacity: 1 !important;
  transition: all 0.2s ease !important;
}

.tools-sidebar-inner {
  background: rgba(255, 255, 255, 0.94) !important;
  backdrop-filter: blur(12px) !important;
  -webkit-backdrop-filter: blur(12px) !important;
  border: 1px solid rgba(255, 255, 255, 0.5) !important;
  border-radius: 9999px !important;
  padding: 6px 14px !important;
  box-shadow: 0 4px 16px rgba(15, 23, 42, 0.08), inset 0 1px 0 #FFFFFF !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  width: 100% !important;
  transform: translateZ(0);
  will-change: transform, opacity;
  box-sizing: border-box !important;
}

.tools-sidebar-list {
  display: flex !important;
  flex-direction: row !important;
  align-items: center !important;
  justify-content: space-evenly !important;
  width: 100% !important;
  gap: 10px !important;
}

.sidebar-tool-btn {
  width: 44px !important;
  height: 44px !important;
  border-radius: 50% !important;
  background: #FFFFFF !important;
  border: 1px solid rgba(203, 213, 225, 0.8) !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  color: #475569 !important;
  cursor: pointer !important;
  box-shadow: 0 2px 5px rgba(15, 23, 42, 0.05), inset 0 1px 0 #FFFFFF !important;
  transition: all 0.24s cubic-bezier(0.16, 1, 0.3, 1) !important;
  position: relative !important;
  padding: 0 !important;
  flex-shrink: 0 !important;
}

.sidebar-tool-btn svg {
  width: 19px !important;
  height: 19px !important;
  transition: transform 0.22s cubic-bezier(0.16, 1, 0.3, 1), stroke 0.2s ease !important;
}

/* Tool 1: Split PDF - Electric Indigo Glow */
.sidebar-tool-btn[data-tool="split-pdf"]:hover {
  background: linear-gradient(135deg, #EEF2FF 0%, #E0E7FF 100%) !important;
  border-color: #818CF8 !important;
  color: #4F46E5 !important;
  transform: translateY(-2.5px) scale(1.08) !important;
  box-shadow: 0 8px 20px -2px rgba(99, 102, 241, 0.35), inset 0 1px 0 #FFFFFF !important;
}

/* Tool 2: Watermark - Cyan / Sky Glow */
.sidebar-tool-btn[data-tool="watermark"]:hover {
  background: linear-gradient(135deg, #F0F9FF 0%, #E0F2FE 100%) !important;
  border-color: #38BDF8 !important;
  color: #0284C7 !important;
  transform: translateY(-2.5px) scale(1.08) !important;
  box-shadow: 0 8px 20px -2px rgba(14, 165, 233, 0.35), inset 0 1px 0 #FFFFFF !important;
}

/* Tool 3: Sign PDF - Violet / Fuchsia Glow */
.sidebar-tool-btn[data-tool="sign-pdf"]:hover {
  background: linear-gradient(135deg, #FAF5FF 0%, #F3E8FF 100%) !important;
  border-color: #C084FC !important;
  color: #9333EA !important;
  transform: translateY(-2.5px) scale(1.08) !important;
  box-shadow: 0 8px 20px -2px rgba(168, 85, 247, 0.35), inset 0 1px 0 #FFFFFF !important;
}

/* Tool 4: Protect PDF - Golden Amber Glow */
.sidebar-tool-btn[data-tool="protect-pdf"]:hover {
  background: linear-gradient(135deg, #FFFBEB 0%, #FEF3C7 100%) !important;
  border-color: #FBBF24 !important;
  color: #D97706 !important;
  transform: translateY(-2.5px) scale(1.08) !important;
  box-shadow: 0 8px 20px -2px rgba(245, 158, 11, 0.35), inset 0 1px 0 #FFFFFF !important;
}

/* Tool 5: Unlock PDF - Rose / Coral Glow */
.sidebar-tool-btn[data-tool="unlock-pdf"]:hover {
  background: linear-gradient(135deg, #FFF1F2 0%, #FFE4E6 100%) !important;
  border-color: #FB7185 !important;
  color: #E11D48 !important;
  transform: translateY(-2.5px) scale(1.08) !important;
  box-shadow: 0 8px 20px -2px rgba(244, 63, 94, 0.35), inset 0 1px 0 #FFFFFF !important;
}

/* Fallback hover for other tools */
.sidebar-tool-btn:hover {
  background: #FFFFFF !important;
  border-color: #0F766E !important;
  color: #0F766E !important;
  transform: translateY(-2.5px) scale(1.08) !important;
  box-shadow: 0 8px 20px -2px rgba(15, 118, 110, 0.25) !important;
}

.sidebar-tool-btn.is-active {
  background: linear-gradient(135deg, #10B981 0%, #059669 100%) !important;
  border-color: #34D399 !important;
  color: #FFFFFF !important;
  box-shadow: 0 6px 18px rgba(16, 185, 129, 0.4), inset 0 1px 1px rgba(255, 255, 255, 0.4) !important;
}

/* ==========================================================================
   6. Tools Directory Banner (Modern Segmented Hub)
   ========================================================================== */

.tools-directory-banner {
  background: #0F172A !important;
  border-radius: 24px !important;
  padding: 2.25rem 2rem !important;
  margin: 2.5rem auto !important;
  width: 100% !important;
  max-width: 960px !important;
  box-sizing: border-box !important;
  box-shadow: 0 20px 48px -12px rgba(15, 23, 42, 0.15) !important;
  border: 1px solid rgba(255, 255, 255, 0.1) !important;
  position: relative !important;
  overflow: hidden !important;
}

.tools-pills-container {
  display: flex !important;
  flex-wrap: wrap !important;
  justify-content: center !important;
  align-items: center !important;
  gap: 0.65rem 0.75rem !important;
  max-width: 1060px !important;
  margin: 0 auto !important;
  position: relative !important;
  z-index: 1 !important;
}

.tool-pill-btn {
  display: inline-flex !important;
  align-items: center !important;
  gap: 6px !important;
  padding: 0.55rem 1.15rem !important;
  border-radius: 9999px !important;
  background: rgba(255, 255, 255, 0.08) !important;
  color: #F8FAFC !important;
  font-size: 0.88rem !important;
  font-weight: 550 !important;
  text-decoration: none !important;
  border: 1px solid rgba(255, 255, 255, 0.12) !important;
  backdrop-filter: blur(8px) !important;
  -webkit-backdrop-filter: blur(8px) !important;
  transition: all 0.18s cubic-bezier(0.16, 1, 0.3, 1) !important;
}

.tool-pill-btn:hover {
  background: rgba(255, 255, 255, 0.2) !important;
  border-color: rgba(255, 255, 255, 0.3) !important;
  transform: translateY(-2px) scale(1.02) !important;
  color: #FFFFFF !important;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.25) !important;
}

.tool-pill-btn:active {
  transform: scale(0.97) !important;
}

/* ==========================================================================
   7. Studios & Modals (Purge Zoom & Optimize Viewports)
   ========================================================================== */

.crop-studio-modal,
.sign-studio-modal,
.tool-config-modal,
.page-preview-modal,
.download-format-modal,
.loading-overlay {
  zoom: 1 !important;
}

/* High-Performance 60-120 FPS Modal Backdrop & Hardware Isolation */
.preview-backdrop,
.tool-config-backdrop,
.download-format-backdrop {
  background: rgba(11, 15, 25, 0.72) !important;
  backdrop-filter: none !important;
  -webkit-backdrop-filter: none !important;
  opacity: 0;
  transition: opacity 0.2s cubic-bezier(0.16, 1, 0.3, 1) !important;
  will-change: opacity;
}

.page-preview-modal.active .preview-backdrop,
.tool-config-modal.active .tool-config-backdrop,
.download-format-modal.active .download-format-backdrop {
  opacity: 1 !important;
}

.preview-dialog,
.tool-config-dialog,
.download-format-dialog {
  border-radius: 24px !important;
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.35) !important;
  border: 1px solid rgba(255, 255, 255, 0.1) !important;
  overflow: hidden !important;
  transform: translateZ(0);
  will-change: transform, opacity;
}

body.is-modal-open,
body.is-studio-open,
body.is-cropping-active {
  overflow: hidden !important;
}

body.is-modal-open #editorView,
body.is-modal-open #uploaderWrapper,
body.is-modal-open .cppdf-control-panel,
body.is-studio-open #editorView,
body.is-studio-open #uploaderWrapper,
body.is-studio-open .cppdf-control-panel {
  pointer-events: none !important;
  user-select: none !important;
  contain: paint !important;
}

/* 120 FPS Card Dragging & Sortable Optimization */
body.is-dragging-card * {
  cursor: grabbing !important;
}

body.is-dragging-card .card-actions-bar,
body.is-dragging-card .card-select-checkbox,
body.is-dragging-card .card-page-badge,
body.is-dragging-card .card-order-badge {
  pointer-events: none !important;
}

.sortable-fallback {
  transform: translateZ(0) !important;
  will-change: transform !important;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.3) !important;
  opacity: 0.95 !important;
}

/* Download Format Modal Components */
.download-format-dialog {
  padding: 1.75rem !important;
  background: #ffffff !important;
  width: min(520px, 94vw) !important;
  box-sizing: border-box !important;
}

.download-format-header {
  display: flex !important;
  align-items: flex-start !important;
  justify-content: space-between !important;
  margin-bottom: 1.25rem !important;
}

.download-filename-box {
  display: flex !important;
  align-items: center;
  gap: 0.75rem !important;
  margin-bottom: 0.85rem !important;
  padding: 0.65rem 0.85rem !important;
  background: #F8FAFC !important;
  border-radius: 12px !important;
  border: 1px solid #E2E8F0 !important;
}

.download-filename-label {
  font-size: 0.84rem !important;
  font-weight: 700 !important;
  color: #1E293B !important;
  white-space: nowrap !important;
  margin: 0 !important;
}

.download-filename-input-container {
  display: flex !important;
  align-items: center !important;
  background: #ffffff !important;
  border: 1.5px solid #E2E8F0 !important;
  border-radius: 9999px !important;
  padding: 0.35rem 0.75rem !important;
  flex: 1 !important;
  transition: all 0.2s ease !important;
}

.download-filename-input-container:focus-within {
  border-color: #0F766E !important;
  box-shadow: 0 0 0 3px rgba(15, 118, 110, 0.15) !important;
}

.download-filename-input {
  border: none !important;
  outline: none !important;
  background: transparent !important;
  font-family: inherit !important;
  font-size: 0.88rem !important;
  font-weight: 600 !important;
  color: #0F172A !important;
  flex: 1 !important;
  width: 100% !important;
}

.download-filename-ext-badge {
  font-size: 0.82rem !important;
  font-weight: 700 !important;
  color: #0F766E !important;
  user-select: none !important;
}

.download-format-grid {
  display: grid !important;
  grid-template-columns: 1fr !important;
  gap: 0.65rem !important;
}

.format-card-btn {
  display: flex !important;
  align-items: center !important;
  gap: 0.95rem !important;
  padding: 0.85rem 1.1rem !important;
  border-radius: 14px !important;
  border: 1.5px solid #E2E8F0 !important;
  background: #ffffff !important;
  cursor: pointer !important;
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1) !important;
  text-align: left !important;
  font-family: inherit !important;
  width: 100% !important;
  box-sizing: border-box !important;
}

.format-card-btn:hover {
  border-color: #0F766E !important;
  background: #F8FAFC !important;
  transform: translateY(-2px) !important;
  box-shadow: 0 8px 24px rgba(15, 118, 110, 0.12) !important;
}

.format-card-btn:active {
  transform: scale(0.98) !important;
}

.format-card-icon {
  width: 44px !important;
  height: 44px !important;
  border-radius: 12px !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  flex-shrink: 0 !important;
}

.format-name {
  display: block !important;
  font-size: 0.92rem !important;
  font-weight: 700 !important;
  color: #0F172A !important;
}

.format-desc {
  display: block !important;
  font-size: 0.78rem !important;
  color: #64748b !important;
  margin-top: 1px !important;
}

/* ==========================================================================
   8. Mobile Specific App Optimizations (Max Width: 768px)
   ========================================================================== */

@media (max-width: 768px) {
  .hero-content h1 {
    font-size: 2.15rem !important;
  }
  .hero-content p {
    font-size: 0.95rem !important;
    padding: 0 0.5rem !important;
  }
  .uploader-card {
    padding: 1.75rem 1rem !important;
    border-radius: var(--radius-card) !important;
  }
  .uploader-area {
    padding: 2rem 1rem !important;
    border-radius: 12px !important;
  }
  #uploaderChooseBtn {
    width: 100% !important;
    padding: 0.85rem 1.5rem !important;
    font-size: 0.98rem !important;
    border-radius: var(--radius-control) !important;
  }
  .editor-view {
    padding: 1.25rem 0.85rem 6.5rem 0.85rem !important;
    border-radius: 20px !important;
  }
  /* 2-Column Mobile Grid for Cards */
  .merge-thumbnail-grid {
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 0.65rem !important;
    padding: 0.25rem 0 0.5rem 0 !important;
  }
  .card-thumb-wrapper {
    height: 165px !important;
    padding: 6px !important;
  }
  .card-meta {
    padding: 0.45rem 0.5rem !important;
    background: #FFFFFF !important;
    border-top: 1px solid #F1F5F9 !important;
  }
  .card-action-icon-btn {
    width: 32px !important;
    height: 32px !important;
    border-radius: 8px !important;
    background: #F8FAFC !important;
    border: 1px solid #E2E8F0 !important;
    color: #475569 !important;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.04) !important;
  }
  .card-action-icon-btn svg {
    width: 14px !important;
    height: 14px !important;
  }
  .card-actions-bar {
    position: absolute !important;
    top: 8px !important;
    left: 8px !important;
    right: auto !important;
    bottom: auto !important;
    flex-direction: column !important;
    padding: 3px !important;
    gap: 3px !important;
    background: rgba(255, 255, 255, 0.95) !important;
    border: 1px solid #E2E8F0 !important;
    border-radius: 9999px !important;
    height: auto !important;
    width: auto !important;
    z-index: 10 !important;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.08) !important;
  }
  .card-select-checkbox {
    position: absolute !important;
    top: 8px !important;
    right: 8px !important;
    width: 22px !important;
    height: 22px !important;
    z-index: 10 !important;
    cursor: pointer !important;
  }
  .card-btn-action {
    width: 24px !important;
    height: 24px !important;
    min-width: 24px !important;
    border-radius: 50% !important;
    background: #FFFFFF !important;
    border: 1px solid #E2E8F0 !important;
    color: #475569 !important;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.04) !important;
  }
  .card-btn-action svg {
    width: 12px !important;
    height: 12px !important;
  }
  .workspace-dropzone {
    padding: 0.9rem 0.75rem !important;
    border-radius: 14px !important;
  }
  .workspace-dropzone-text {
    font-size: 0.82rem !important;
  }
  .tools-directory-banner {
    padding: 1.5rem 1rem !important;
    margin: 1.5rem 0 !important;
    border-radius: 18px !important;
    width: 100% !important;
    max-width: 100% !important;
  }
  .tools-pills-container {
    gap: 0.45rem !important;
  }
  .tool-pill-btn {
    padding: 0.4rem 0.8rem !important;
    font-size: 0.78rem !important;
  }
  .cppdf-control-panel {
    width: calc(100% - 1.7rem) !important;
    max-width: 440px !important;
    left: 50% !important;
    transform: translateX(-50%) translateY(140%) !important;
    bottom: calc(16px + env(safe-area-inset-bottom, 0px)) !important;
    box-sizing: border-box !important;
    display: flex !important;
    flex-direction: column !important;
    align-items: center !important;
    gap: 10px !important;
    padding: 10px 14px calc(10px + env(safe-area-inset-bottom, 0px)) 14px !important;
    border-radius: 22px !important;
    background: rgba(255, 255, 255, 0.94) !important;
    backdrop-filter: blur(12px) !important;
    -webkit-backdrop-filter: blur(12px) !important;
    border: 1px solid rgba(255, 255, 255, 0.5) !important;
    box-shadow:
      0 20px 45px -10px rgba(15, 23, 42, 0.16),
      0 6px 18px -4px rgba(15, 23, 42, 0.08),
      0 0 0 1px rgba(255, 255, 255, 0.3),
      inset 0 1.5px 1px rgba(255, 255, 255, 0.8) !important;
    transform: translateX(-50%) translateY(140%) translateZ(0) !important;
    will-change: transform, opacity;
  }
  .cppdf-control-panel.active {
    transform: translateX(-50%) translateY(0) translateZ(0) !important;
  }
  .cppdf-container {
    background: transparent !important;
    backdrop-filter: none !important;
    -webkit-backdrop-filter: none !important;
    border: none !important;
    box-shadow: none !important;
    padding: 0 !important;
    border-radius: 0 !important;
    width: 100% !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    box-sizing: border-box !important;
  }
  .cppdf-row-1 {
    display: grid !important;
    grid-template-columns: 1fr 1fr !important;
    gap: 8px 10px !important;
    width: 100% !important;
    box-sizing: border-box !important;
  }
  .cppdf-btn {
    width: 100% !important;
    box-sizing: border-box !important;
    border-radius: 9999px !important;
    padding: 0.72rem 1rem !important;
    font-size: 0.88rem !important;
    font-weight: 600 !important;
    white-space: nowrap !important;
    touch-action: manipulation !important;
    background: #FFFFFF !important;
    backdrop-filter: none !important;
    -webkit-backdrop-filter: none !important;
    border: 1px solid rgba(15, 23, 42, 0.09) !important;
    color: #1E293B !important;
    box-shadow: 0 2px 6px rgba(15, 23, 42, 0.06), inset 0 1px 0 #FFFFFF !important;
    transform: translateZ(0);
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    gap: 8px !important;
  }
  .cppdf-btn svg {
    color: #0F766E !important;
  }
  .cppdf-btn-flex {
    background: rgba(255, 255, 255, 0.75) !important;
    border: 1px solid rgba(255, 255, 255, 0.8) !important;
    color: #1E293B !important;
  }
  .cppdf-btn-flex:hover {
    background: #FFFFFF !important;
    border-color: #94A3B8 !important;
    color: #0F172A !important;
  }
  .cppdf-btn-primary,
  #cppdfBtnAddFiles {
    position: relative !important;
    overflow: hidden !important;
    background: linear-gradient(135deg, #059669 0%, #10B981 50%, #047857 100%) !important;
    background-size: 200% auto !important;
    border: 1px solid rgba(110, 231, 183, 0.6) !important;
    color: #FFFFFF !important;
    font-weight: 700 !important;
    box-shadow:
      0 6px 18px -2px rgba(5, 150, 105, 0.45),
      0 2px 5px rgba(5, 150, 105, 0.25),
      inset 0 1.5px 1px rgba(255, 255, 255, 0.5) !important;
    padding: 0.72rem 1rem !important;
    font-size: 0.88rem !important;
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1) !important;
  }
  .cppdf-btn-primary svg,
  #cppdfBtnAddFiles svg {
    color: #FFFFFF !important;
    transition: transform 0.25s cubic-bezier(0.34, 1.56, 0.64, 1) !important;
  }
  .cppdf-btn-primary:active,
  #cppdfBtnAddFiles:active {
    transform: scale(0.97) !important;
  }
  .cppdf-btn:disabled {
    opacity: 0.45 !important;
    background: rgba(241, 245, 249, 0.5) !important;
    border-color: rgba(226, 232, 240, 0.6) !important;
    color: #94A3B8 !important;
    pointer-events: none !important;
  }

  /* Floating Tools Dock on Mobile Screen (Mounted Inside cppdf-control-panel) */
  .workspace-tools-sidebar {
    position: static !important;
    bottom: auto !important;
    left: auto !important;
    right: auto !important;
    top: auto !important;
    transform: none !important;
    z-index: 2 !important;
    display: flex !important;
    flex-direction: row !important;
    align-items: center !important;
    justify-content: center !important;
    width: 100% !important;
    margin: 0 !important;
    padding: 0 !important;
  }
  .tools-sidebar-inner {
    padding: 5px 8px !important;
    background: rgba(255, 255, 255, 0.94) !important;
    backdrop-filter: blur(12px) !important;
    -webkit-backdrop-filter: blur(12px) !important;
    border: 1px solid rgba(255, 255, 255, 0.5) !important;
    border-radius: 9999px !important;
    box-shadow: 0 4px 16px rgba(15, 23, 42, 0.08), inset 0 1px 0 #FFFFFF !important;
    display: flex !important;
    align-items: center !important;
    justify-content: space-evenly !important;
    width: 100% !important;
    max-width: 100% !important;
    box-sizing: border-box !important;
    transform: translateZ(0);
    will-change: transform, opacity;
  }
  .tools-sidebar-list {
    display: flex !important;
    flex-direction: row !important;
    gap: 6px !important;
    align-items: center !important;
    justify-content: space-evenly !important;
    width: 100% !important;
    margin: 0 !important;
  }
  .sidebar-tool-btn {
    width: 38px !important;
    height: 38px !important;
    flex-shrink: 0 !important;
    background: #FFFFFF !important;
    border: 1px solid rgba(203, 213, 225, 0.8) !important;
    color: #475569 !important;
    box-shadow: 0 1px 3px rgba(15, 23, 42, 0.06), inset 0 1px 0 #FFFFFF !important;
  }
  .sidebar-tool-btn svg {
    width: 17px !important;
    height: 17px !important;
  }
  .sidebar-tool-btn:hover {
    background: #FFFFFF !important;
    border-color: #0F766E !important;
    color: #0F766E !important;
  }
  .sidebar-tool-btn.is-active {
    background: linear-gradient(135deg, #10B981 0%, #059669 100%) !important;
    border-color: #34D399 !important;
    color: #FFFFFF !important;
  }

  /* Workspace Header Buttons */
  .workspace-actions {
    display: flex !important;
    align-items: center !important;
    gap: 8px !important;
    flex-wrap: wrap !important;
  }
  #btnAddMoreFiles {
    background: #FFFFFF !important;
    border: 1px solid #CBD5E1 !important;
    color: #334155 !important;
    font-weight: 600 !important;
    border-radius: 9999px !important;
    height: 38px !important;
    padding: 0 14px !important;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.04) !important;
    display: inline-flex !important;
    align-items: center !important;
    gap: 6px !important;
  }
  #btnAddMoreFiles:hover {
    background: #F8FAFC !important;
    border-color: #94A3B8 !important;
    color: #0F172A !important;
  }
  #btnClearAll {
    background: #FFFFFF !important;
    border: 1px solid #CBD5E1 !important;
    color: #64748B !important;
    font-weight: 600 !important;
    border-radius: 9999px !important;
    height: 38px !important;
    padding: 0 14px !important;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.04) !important;
  }
  #btnClearAll:hover {
    background: #FEE2E2 !important;
    border-color: #FECACA !important;
    color: #EF4444 !important;
  }
  .workspace-filename-pill {
    background: #FFFFFF !important;
    border: 1px solid #CBD5E1 !important;
    border-radius: 9999px !important;
    height: 38px !important;
    padding: 0 14px 0 12px !important;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.04) !important;
    display: inline-flex !important;
    align-items: center !important;
    gap: 2px !important;
  }
  .workspace-filename-input {
    font-size: 0.88rem !important;
    font-weight: 600 !important;
    color: #0F172A !important;
    max-width: 120px !important;
    min-width: 60px !important;
    padding: 0 !important;
    margin: 0 !important;
    line-height: normal !important;
  }
  .workspace-filename-ext {
    font-size: 0.88rem !important;
    font-weight: 600 !important;
    color: #64748B !important;
    padding: 0 !important;
    margin: 0 !important;
    line-height: normal !important;
  }
  #btnTopDownloadToggle {
    background: linear-gradient(135deg, #0F766E, #115E59) !important;
    border: 1px solid rgba(255, 255, 255, 0.2) !important;
    color: #FFFFFF !important;
    font-weight: 700 !important;
    border-radius: 9999px !important;
    height: 38px !important;
    padding: 0 18px !important;
    box-shadow: 0 3px 12px rgba(15, 118, 110, 0.35) !important;
    display: inline-flex !important;
    align-items: center !important;
    gap: 6px !important;
  }
  #btnTopDownloadToggle:hover {
    background: linear-gradient(135deg, #115E59, #134E4A) !important;
    box-shadow: 0 5px 18px rgba(15, 118, 110, 0.45) !important;
    transform: translateY(-1px) !important;
  }

  /* Prevent iOS Safari auto-zoom on input focus */
  input,
  select,
  textarea,
  .tool-form-input,
  .tool-form-select,
  .download-filename-input,
  .crop-dock-input {
    font-size: 16px !important;
  }

  /* Transform Centered Modals into Native Bottom Sheets on Mobile */
  .tool-config-modal,
  .download-format-modal {
    align-items: flex-end !important;
    padding: 0 !important;
  }

  .tool-config-dialog,
  .download-format-dialog {
    width: 100vw !important;
    max-width: 100vw !important;
    border-radius: 24px 24px 0 0 !important;
    border-bottom: none !important;
    border-left: none !important;
    border-right: none !important;
    box-shadow: 0 -12px 40px rgba(0, 0, 0, 0.3) !important;
    padding-bottom: max(1.5rem, env(safe-area-inset-bottom)) !important;
    max-height: 88svh !important;
    max-height: 88dvh !important;
    margin: 0 !important;
    animation: slideUpSheet 0.28s cubic-bezier(0.16, 1, 0.3, 1) forwards !important;
  }

  .tool-config-dialog::before,
  .download-format-dialog::before {
    content: '' !important;
    display: block !important;
    width: 36px !important;
    height: 4px !important;
    background: #CBD5E1 !important;
    border-radius: 9999px !important;
    margin: 0 auto 0.75rem auto !important;
  }

  /* Enhanced Card Micro-Action Hit Areas on Mobile (>= 44px touch targets) */
  .card-action-icon-btn {
    position: relative !important;
    width: 32px !important;
    height: 32px !important;
    min-width: 32px !important;
    min-height: 32px !important;
    touch-action: manipulation !important;
  }
  .card-action-icon-btn::after {
    content: '' !important;
    position: absolute !important;
    top: 50% !important;
    left: 50% !important;
    transform: translate(-50%, -50%) !important;
    width: 44px !important;
    height: 44px !important;
    min-width: 44px !important;
    min-height: 44px !important;
    pointer-events: auto !important;
  }

  .card-btn-rot,
  .card-btn-prev,
  .card-btn-next,
  .card-btn-action {
    position: relative !important;
    width: 28px !important;
    height: 28px !important;
    min-width: 28px !important;
    min-height: 28px !important;
    touch-action: manipulation !important;
  }
  .card-btn-rot::after,
  .card-btn-prev::after,
  .card-btn-next::after,
  .card-btn-action::after {
    content: '' !important;
    position: absolute !important;
    top: 50% !important;
    left: 50% !important;
    transform: translate(-50%, -50%) !important;
    width: 44px !important;
    height: 44px !important;
    min-width: 44px !important;
    min-height: 44px !important;
    pointer-events: auto !important;
  }
}

@media (max-width: 360px) {
  .card-actions-bar {
    position: absolute !important;
    top: 6px !important;
    left: 6px !important;
    right: auto !important;
    bottom: auto !important;
    flex-direction: column !important;
    padding: 2px !important;
    gap: 2px !important;
    height: auto !important;
    width: auto !important;
  }
  .card-btn-action,
  .card-btn-rot,
  .card-btn-prev,
  .card-btn-next {
    position: relative !important;
    width: 28px !important;
    height: 28px !important;
    min-width: 28px !important;
    min-height: 28px !important;
    border-radius: 50% !important;
    touch-action: manipulation !important;
  }
  .card-btn-action::after,
  .card-btn-rot::after,
  .card-btn-prev::after,
  .card-btn-next::after {
    content: '' !important;
    position: absolute !important;
    top: 50% !important;
    left: 50% !important;
    transform: translate(-50%, -50%) !important;
    width: 44px !important;
    height: 44px !important;
    min-width: 44px !important;
    min-height: 44px !important;
    pointer-events: auto !important;
  }
  .card-btn-action svg {
    width: 12px !important;
    height: 12px !important;
  }
  .card-select-checkbox {
    position: absolute !important;
    top: 6px !important;
    right: 6px !important;
    width: 22px !important;
    height: 22px !important;
    z-index: 10 !important;
    cursor: pointer !important;
  }
  .card-select-checkbox::after {
    content: '' !important;
    position: absolute !important;
    top: 50% !important;
    left: 50% !important;
    transform: translate(-50%, -50%) !important;
    width: 44px !important;
    height: 44px !important;
    min-width: 44px !important;
    min-height: 44px !important;
    pointer-events: auto !important;
  }
  .card-meta {
    padding: 0.35rem 0.25rem !important;
  }
  .card-action-icon-btn {
    position: relative !important;
    width: 32px !important;
    height: 32px !important;
    min-width: 32px !important;
    min-height: 32px !important;
    touch-action: manipulation !important;
  }
  .card-action-icon-btn::after {
    content: '' !important;
    position: absolute !important;
    top: 50% !important;
    left: 50% !important;
    transform: translate(-50%, -50%) !important;
    width: 44px !important;
    height: 44px !important;
    min-width: 44px !important;
    min-height: 44px !important;
    pointer-events: auto !important;
  }
}

@keyframes slideUpSheet {
  from {
    transform: translateY(100%);
    opacity: 0.5;
  }
  to {
    transform: translateY(0);
    opacity: 1;
  }
}

/* ==========================================================================
   9. Mobile Performance & Fluid Touch Engine
   ========================================================================== */

/* Remove 300ms mobile tap delay and tap grey box */
*, *::before, *::after {
  -webkit-tap-highlight-color: transparent;
}

button, a, input, select, .btn, .card-action-icon-btn, .crop-handle, .sign-handle {
  touch-action: manipulation;
}

/* Tactile Press State Feedback for Touch Devices */
@media (hover: none) and (pointer: coarse) {
  button:active,
  .btn:active,
  .tool-pill-btn:active,
  .format-card-btn:active,
  .card-action-icon-btn:active,
  .cppdf-btn:active {
    transform: scale(0.96) !important;
    transition: transform 0.08s ease !important;
  }
}

/* Momentum scrolling and overscroll isolation */
.tool-config-body,
.preview-body,
.crop-studio-stage-container,
.sign-studio-stage-container,
.side-panel,
.workspace-canvas {
  -webkit-overflow-scrolling: touch !important;
  overscroll-behavior-y: contain !important;
}

/* Off-screen rendering optimization for fast mobile loading */
.seo-content,
.unified-footer-wrapper,
.tools-directory-banner {
  content-visibility: auto;
  contain-intrinsic-size: 400px;
}

/* ==========================================================================
   WORKSPACE 100-PAGE BATCH PAGINATION & JUMP CONTROLS
   Hardware-accelerated, 120 FPS, non-blocking
   ========================================================================== */
.workspace-pagination-container {
  display: flex !important;
  flex-direction: column !important;
  align-items: center !important;
  justify-content: center !important;
  padding: 2.25rem 1rem 1.75rem !important;
  gap: 1.15rem !important;
  width: 100% !important;
  max-width: 860px !important;
  margin: 1rem auto 0.5rem !important;
  box-sizing: border-box !important;
  transform: translateZ(0);
}

.pagination-info-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  gap: 0.35rem;
}

.pagination-count-badge {
  display: inline-block;
  background: #f1f5f9;
  color: #0f172a;
  border: 1px solid #e2e8f0;
  border-radius: 9999px;
  padding: 0.45rem 1.25rem;
  font-size: 0.92rem;
  font-weight: 500;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
}

.pagination-count-badge strong {
  font-weight: 750;
  color: #0F766E;
}

.pagination-subtext {
  font-size: 0.82rem;
  color: #64748b;
  font-weight: 500;
}

.btn-load-more-pages {
  border-radius: 9999px !important;
  padding: 0.8rem 2.25rem !important;
  font-weight: 700 !important;
  font-size: 0.95rem !important;
  cursor: pointer !important;
  background: #00ab6b !important;
  color: #ffffff !important;
  border: none !important;
  box-shadow: 0 4px 14px rgba(0, 171, 107, 0.28) !important;
  transition: transform 0.15s ease, background 0.15s ease, box-shadow 0.15s ease !important;
  transform: translateZ(0);
}

.btn-load-more-pages:hover {
  background: #00965e !important;
  transform: translateY(-1px) scale(1.02) translateZ(0) !important;
  box-shadow: 0 6px 18px rgba(0, 171, 107, 0.38) !important;
}

.btn-load-more-pages:active {
  transform: translateY(0) scale(0.98) translateZ(0) !important;
}

.pagination-jump-bar {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  flex-wrap: wrap;
  max-width: 100%;
}

.jump-bar-label {
  font-size: 0.85rem;
  font-weight: 650;
  color: #475569;
  margin-right: 0.25rem;
}

.batch-chips-scroll {
  display: grid;
  grid-template-columns: repeat(8, minmax(36px, 1fr));
  gap: 0.45rem;
  width: 100%;
  max-width: 360px;
  overflow: visible;
  padding: 4px 2px;
  justify-items: center;
  align-items: center;
}

@media (max-width: 480px) {
  .batch-chips-scroll {
    grid-template-columns: repeat(8, minmax(32px, 1fr));
    gap: 0.35rem;
    max-width: 320px;
  }
  .btn-jump-batch {
    min-width: 32px !important;
    height: 32px !important;
    font-size: 0.8rem !important;
    padding: 0 4px !important;
  }
}

.btn-jump-batch {
  min-width: 36px;
  height: 36px;
  padding: 0 10px;
  border-radius: 8px;
  border: 1px solid #cbd5e1;
  background: #ffffff;
  color: #334155;
  font-size: 0.88rem;
  font-weight: 650;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: background 0.15s ease, border-color 0.15s ease, color 0.15s ease, transform 0.12s ease;
  transform: translateZ(0);
}

.btn-jump-batch:hover {
  border-color: #0F766E;
  color: #0F766E;
  background: #f0fdfa;
  transform: translateY(-1px) translateZ(0);
}

.btn-jump-batch.is-active-batch {
  background: #0F766E !important;
  border-color: #0F766E !important;
  color: #ffffff !important;
  box-shadow: 0 2px 6px rgba(15, 118, 110, 0.3) !important;
}

.btn-batch-nav {
  height: 36px;
  padding: 0 14px;
  border-radius: 8px;
  border: 1px solid #cbd5e1;
  background: #ffffff;
  color: #334155;
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: all 0.15s ease;
}

.btn-batch-nav:hover:not(:disabled) {
  border-color: #0F766E;
  color: #0F766E;
  background: #f0fdfa;
}

.btn-batch-nav:disabled {
  opacity: 0.4;
  cursor: not-allowed;
  pointer-events: none;
}

.pagination-jump-form {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  margin-top: 0.25rem;
}

.jump-form-label {
  font-size: 0.85rem;
  font-weight: 650;
  color: #475569;
}

.input-jump-page {
  width: 90px;
  height: 36px;
  border-radius: 8px;
  border: 1.5px solid #cbd5e1;
  background: #ffffff;
  padding: 0 10px;
  font-size: 0.88rem;
  font-weight: 600;
  color: #0f172a;
  box-sizing: border-box;
  text-align: center;
  outline: none;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.input-jump-page:focus {
  border-color: #0F766E;
  box-shadow: 0 0 0 3px rgba(15, 118, 110, 0.15);
}

.btn-jump-go {
  height: 36px;
  padding: 0 16px;
  border-radius: 8px;
  border: none;
  background: #0F766E;
  color: #ffffff;
  font-size: 0.85rem;
  font-weight: 700;
  cursor: pointer;
  box-shadow: 0 2px 6px rgba(15, 118, 110, 0.25);
  transition: background 0.15s ease, transform 0.12s ease;
  transform: translateZ(0);
}

.btn-jump-go:hover {
  background: #115E59;
  transform: translateY(-1px) translateZ(0);
}
.btn-jump-go:active {
  transform: translateY(0) scale(0.97) translateZ(0);
}

/* ==========================================================================
   MASTER AUDIT PATCH — $10K PRODUCTION GRADE FIXES
   Fixes BUG-01 through BUG-07, Apple Vibrancy, Touch Hitboxes, & Badge Collisions
   ========================================================================== */

/* 1. Reset Desktop Text Scale Inflation (Fixes BUG-07) */
:root {
  --text-scale: 1 !important;
}

/* 2. Unified Body Scroll Lock (Fixes Modal Scroll Bleed across all JS classes) */
body.side-panel-open,
body.drawer-open,
body.modal-open,
body.is-modal-open,
body.is-studio-open,
body.is-cropping-active {
  overflow: hidden !important;
  overscroll-behavior: none !important;
}

/* 3. 80% Transparency Glassmorphism Navbar (20% opacity white + blur) */
.navbar {
  background: rgba(255, 255, 255, 0.20) !important;
  backdrop-filter: blur(20px) saturate(180%) !important;
  -webkit-backdrop-filter: blur(20px) saturate(180%) !important;
  border-bottom: 1px solid rgba(255, 255, 255, 0.35) !important;
  box-shadow:
    0 4px 24px -4px rgba(15, 23, 42, 0.05),
    inset 0 1px 0 rgba(255, 255, 255, 0.6) !important;
}

/* 4. Fix Duplicate Transform & Double Safe-Area on Sticky Dock (Fixes BUG-01 & BUG-04) */
.cppdf-control-panel {
  bottom: max(18px, calc(12px + env(safe-area-inset-bottom, 0px))) !important;
  padding: 12px 18px !important;
  background: rgba(255, 255, 255, 0.94) !important;
  backdrop-filter: blur(20px) saturate(180%) !important;
  -webkit-backdrop-filter: blur(20px) saturate(180%) !important;
  transform: translate3d(-50%, 140%, 0) !important;
  opacity: 0 !important;
  pointer-events: none !important;
  will-change: transform, opacity;
}

.cppdf-control-panel.active {
  transform: translate3d(-50%, 0, 0) !important;
  opacity: 1 !important;
  pointer-events: auto !important;
}

.cppdf-control-panel.is-scrolled-out,
.cppdf-control-panel.active.is-scrolled-out {
  transform: translate3d(-50%, 140%, 0) !important;
  opacity: 0 !important;
  pointer-events: none !important;
}

/* 5. Fix Badge & Checkbox Collisions on PDF Cards (Fixes BUG-03, BUG-05, BUG-06) */
.card-order-badge {
  top: auto !important;
  bottom: 8px !important;
  right: 8px !important;
  left: auto !important;
  background: rgba(15, 23, 42, 0.84) !important;
  color: #FFFFFF !important;
  border: 1px solid rgba(255, 255, 255, 0.15) !important;
  z-index: 8 !important;
}

.pdf-card.is-locked-doc .card-page-badge {
  top: auto !important;
  bottom: 8px !important;
  left: 10px !important;
}

.card-select-checkbox {
  appearance: none !important;
  -webkit-appearance: none !important;
  position: absolute !important;
  top: 8px !important;
  right: 8px !important;
  width: 24px !important;
  height: 24px !important;
  border-radius: 6px !important;
  background: rgba(255, 255, 255, 0.95) !important;
  border: 1.5px solid #CBD5E1 !important;
  box-shadow: 0 2px 6px rgba(15, 23, 42, 0.1) !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  z-index: 15 !important;
  cursor: pointer !important;
}

.card-select-checkbox.is-checked,
.card-select-checkbox:checked {
  background: #0F766E !important;
  border-color: #0F766E !important;
  color: #FFFFFF !important;
  box-shadow: 0 3px 10px rgba(15, 118, 110, 0.35) !important;
}

/* 6. Fix Mobile Touch Target Overlaps & Bottom Sheet Unification (Fixes BUG-02) */
@media (max-width: 768px) {
  .cppdf-control-panel {
    width: calc(100% - 1.5rem) !important;
    max-width: 440px !important;
    bottom: max(14px, calc(10px + env(safe-area-inset-bottom, 0px))) !important;
    padding: 10px 14px !important; /* Equal vertical padding inside floating pill */
  }

  .card-actions-bar {
    top: 8px !important;
    left: 8px !important;
    padding: 4px !important;
    gap: 6px !important;
  }

  .card-btn-action,
  .card-btn-rot,
  .card-btn-prev,
  .card-btn-next {
    width: 28px !important;
    height: 28px !important;
    min-width: 28px !important;
    min-height: 28px !important;
  }

  /* Non-overlapping 34px hitboxes (28px button + 3px expansion per side = 34px) */
  .card-btn-action::after,
  .card-btn-rot::after,
  .card-btn-prev::after,
  .card-btn-next::after {
    content: '' !important;
    position: absolute !important;
    inset: -3px !important;
    width: auto !important;
    height: auto !important;
    min-width: 0 !important;
    min-height: 0 !important;
    transform: none !important;
  }

  .card-action-icon-btn {
    width: 36px !important;
    height: 36px !important;
    min-width: 36px !important;
    min-height: 36px !important;
  }

  .card-action-icon-btn::after {
    content: '' !important;
    position: absolute !important;
    inset: -4px !important;
    width: auto !important;
    height: auto !important;
    min-width: 0 !important;
    min-height: 0 !important;
    transform: none !important;
  }

  /* Convert Top Download Dropdown into Native Mobile Bottom Sheet */
  .download-dropdown-menu {
    top: auto !important;
    bottom: 0 !important;
    left: 0 !important;
    right: 0 !important;
    width: 100vw !important;
    max-width: 100vw !important;
    border-radius: 24px 24px 0 0 !important;
    padding: 1.25rem 1.25rem max(1.5rem, env(safe-area-inset-bottom, 0px)) 1.25rem !important;
    transform: translate3d(0, 100%, 0) !important;
  }

  .download-dropdown-menu.active {
    transform: translate3d(0, 0, 0) !important;
  }
}

/* ==========================================================================
   Trust, Authors & Methodology Pages Component Styles
   ========================================================================== */

/* Authors / Team Cards Grid */
.authors-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 1.75rem;
  margin: 2rem 0 2.5rem 0;
}

.author-card {
  background: #ffffff;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 2rem;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast), border-color var(--transition-fast);
}

.author-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 25px rgba(15, 118, 110, 0.08);
  border-color: rgba(15, 118, 110, 0.3);
}

.author-card-header {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  margin-bottom: 1.25rem;
}

.author-avatar-img {
  width: 88px;
  height: 88px;
  border-radius: 50%;
  object-fit: cover;
  border: 3px solid rgba(15, 118, 110, 0.15);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.06);
  flex-shrink: 0;
}

.author-avatar-large {
  width: 140px;
  height: 140px;
  border-radius: 50%;
  object-fit: cover;
  border: 4px solid rgba(15, 118, 110, 0.2);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
  flex-shrink: 0;
}

.author-card-meta h3 {
  margin: 0 0 0.35rem 0;
  font-size: 1.35rem;
  color: var(--text-dark);
}

.author-role-badge {
  display: inline-block;
  background: var(--accent-soft);
  color: var(--accent);
  font-size: 0.8rem;
  font-weight: 700;
  padding: 0.2rem 0.65rem;
  border-radius: var(--radius-pill);
  border: 1px solid var(--accent-muted);
  margin-bottom: 0.5rem;
}

.author-card-bio {
  color: #475569;
  font-size: 0.96rem;
  line-height: 1.65;
  margin-bottom: 1.5rem;
  flex-grow: 1;
}

.author-card-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--accent);
  font-weight: 700;
  font-size: 0.95rem;
  text-decoration: none;
  margin-top: auto;
}

.author-card-link:hover {
  text-decoration: underline;
}

/* Individual Author Profile Header */
.author-profile-hero {
  display: flex;
  align-items: center;
  gap: 2rem;
  background: #ffffff;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 2.25rem;
  margin-bottom: 2rem;
  box-shadow: var(--shadow-sm);
}

.author-profile-info h1 {
  margin: 0 0 0.35rem 0;
  font-size: calc(2rem * var(--text-scale, 1));
  color: var(--text-dark);
}

.author-profile-role {
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--accent);
  margin-bottom: 0.85rem;
}

.author-profile-tagline {
  font-size: 1.02rem;
  color: #475569;
  line-height: 1.65;
  margin: 0;
}

/* Breadcrumbs */
.trust-breadcrumbs {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.88rem;
  color: #64748b;
  margin-bottom: 1.5rem;
  flex-wrap: wrap;
}

.trust-breadcrumbs a {
  color: var(--accent);
  text-decoration: none;
  font-weight: 600;
}

.trust-breadcrumbs a:hover {
  text-decoration: underline;
}

.trust-breadcrumbs span.sep {
  color: #cbd5e1;
}

/* Responsive Table Component */
.table-responsive-container {
  overflow-x: auto;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  margin: 1.5rem 0 2rem 0;
  background: #ffffff;
}

.trust-data-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 0.94rem;
}

.trust-data-table th {
  background: #f8fafc;
  color: var(--text-dark);
  font-weight: 700;
  padding: 0.85rem 1.15rem;
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
}

.trust-data-table td {
  padding: 0.85rem 1.15rem;
  border-bottom: 1px solid #f1f5f9;
  color: #334155;
  vertical-align: top;
  line-height: 1.6;
}

.trust-data-table tr:last-child td {
  border-bottom: none;
}

.trust-data-table tr:hover td {
  background: rgba(15, 118, 110, 0.02);
}

/* Workflow Step Box */
.workflow-step-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.25rem;
  margin: 1.75rem 0 2rem 0;
}

.workflow-step-card {
  background: #ffffff;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 1.35rem 1.25rem;
  position: relative;
}

.workflow-step-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--accent);
  color: #ffffff;
  font-weight: 750;
  font-size: 0.9rem;
  margin-bottom: 0.75rem;
}

.workflow-step-card h4 {
  margin: 0 0 0.5rem 0;
  font-size: 1.05rem;
  color: var(--text-dark);
}

.workflow-step-card p {
  margin: 0;
  font-size: 0.88rem;
  color: #64748b;
  line-height: 1.55;
}

@media (max-width: 768px) {
  .author-profile-hero {
    flex-direction: column;
    text-align: center;
    padding: 1.75rem 1.25rem;
    gap: 1.25rem;
  }
  .authors-grid {
    grid-template-columns: 1fr;
  }
}

/* Tool Badges on Light Backgrounds (Info Cards & Author Profiles) */
.info-card .tool-pill-btn,
.author-profile-info .tool-pill-btn,
.author-tools-tags .tool-pill-btn,
.author-tools-tags a {
  display: inline-flex !important;
  align-items: center !important;
  background: #f1f5f9 !important;
  color: var(--text-dark, #0f172a) !important;
  border: 1px solid #cbd5e1 !important;
  padding: 0.45rem 1rem !important;
  border-radius: 9999px !important;
  font-size: 0.88rem !important;
  font-weight: 600 !important;
  text-decoration: none !important;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04) !important;
  transition: all 0.2s ease !important;
}

.info-card .tool-pill-btn:hover,
.author-profile-info .tool-pill-btn:hover,
.author-tools-tags .tool-pill-btn:hover,
.author-tools-tags a:hover {
  background: var(--primary-green, #0f766e) !important;
  color: #ffffff !important;
  border-color: var(--primary-green, #0f766e) !important;
  transform: translateY(-2px) !important;
  box-shadow: 0 4px 12px rgba(15, 118, 110, 0.2) !important;
}






/* Full logo styling */
.nav-brand {
    display: inline-flex !important;
    align-items: center !important;
    text-decoration: none !important;
}
.nav-brand span,
.side-panel-brand span {
    display: none !important;
}
.nav-brand-logo,
.side-panel-brand img {
    height: 38px !important;
    width: auto !important;
    max-height: 40px !important;
    max-width: 175px !important;
    object-fit: contain !important;
    border-radius: 0 !important;
    box-shadow: none !important;
    background: transparent !important;
    display: block !important;
}