/* ============================================================
   ILovePDF — Editor Workspace CSS  (Phase 16: Unified)
   Single source of truth — no layered overrides, no phase stacking.
   All final values from Phases 13-15C consolidated here.
   Target: iLovePDF / SmallPDF / Adobe lightweight tool feel.
   ============================================================
   Extends (never replaces) styles.css and home.css.
   Namespaced: .ew-* (workspace), .lp-* (live-preview panels).
   ============================================================ */


/* ── Design Tokens ──────────────────────────────────────────── */
:root {
  /* Accent palette */
  --ew-accent:        #5b3df5;
  --ew-accent-mid:    #7c3aed;
  --ew-accent-light:  #a855f7;
  --ew-accent-soft:   #eef0ff;
  --ew-grad:          linear-gradient(135deg,#4338ca 0%,#7c3aed 55%,#a855f7 100%);

  /* Surfaces */
  --ew-panel-bg:      #ffffff;
  --ew-toolbar-bg:    rgba(255,255,255,.97);
  --ew-surface-sub:   #fafbff;
  --ew-surface-2:     #f4f6fb;

  /* Borders */
  --ew-border:        #e2e8f0;
  --ew-border-sub:    #ecedf5;
  --ew-border-focus:  #818cf8;

  /* Shadows — lightweight, professional */
  --ew-shadow-card:   0 1px 3px rgba(0,0,0,.06), 0 1px 2px rgba(0,0,0,.04);
  --ew-shadow-float:  0 2px 8px rgba(0,0,0,.08), 0 1px 3px rgba(0,0,0,.05);
  --ew-shadow-deep:   0 8px 24px rgba(0,0,0,.12), 0 2px 8px rgba(0,0,0,.06);
  --ew-shadow-accent: 0 2px 10px rgba(91,61,245,.22);

  /* Radii */
  --ew-radius-xl:     20px;
  --ew-radius-lg:     16px;
  --ew-radius-md:     12px;
  --ew-radius-sm:     8px;
  --ew-radius-xs:     6px;

  /* Motion */
  --ew-ease:          cubic-bezier(0.4,0,0.2,1);
  --ew-spring:        cubic-bezier(0.34,1.56,0.64,1);
  --ew-dur:           0.2s;
  --ew-dur-lg:        0.32s;

  /* Workspace geometry */
  --ew-aside-w:       300px;
  --ew-preview-max:   1280px;
  --ew-workspace-gap: 20px;
  --ew-header-h:      72px;
}


/* ============================================================
   LAYOUT: Wide mode — removes 780px constraint from #tool-content
   ============================================================ */
#tool-content.ew-wide {
  max-width: 100%;
  padding: 0;
}

#tool-content.ew-wide > .tool-page,
#tool-content.ew-wide > .tool-page--pro {
  max-width: 100%;
  padding: 0;
}


/* ============================================================
   PREVIEW PAGE CONTAINER
   ============================================================ */
.ew-preview-page {
  max-width: var(--ew-preview-max);
  margin: 0 auto;
  padding: 20px 24px 36px;
}


/* ============================================================
   TWO-COLUMN WORKSPACE GRID
   Left (main): live preview | Right (aside): options + process
   ============================================================ */
.ew-preview-workspace {
  display: grid;
  grid-template-columns: 1fr var(--ew-aside-w);
  grid-template-areas: "main aside";
  gap: var(--ew-workspace-gap);
  align-items: start;
}

.ew-preview-main {
  grid-area: main;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 16px;
  animation: ew-fade-up var(--ew-dur) var(--ew-ease) .05s both;
}

.ew-preview-main #live-preview-host {
  margin: 0 !important;
}

.ew-preview-aside {
  grid-area: aside;
  display: flex;
  flex-direction: column;
  gap: 16px;
  position: sticky;
  top: calc(var(--ew-header-h) + 4px);
  max-height: calc(100vh - var(--ew-header-h) - 24px);
  overflow-y: auto;
  scrollbar-width: none;
  padding-bottom: 16px;
  animation: ew-fade-up var(--ew-dur) var(--ew-ease) .1s both;
}

.ew-preview-aside::-webkit-scrollbar { display: none; }


/* ── File section ────────────────────────────────────────────── */
.ew-file-section {
  background: #fff;
  border: 1px solid var(--ew-border);
  border-radius: var(--ew-radius-md);
  padding: 14px 16px;
  box-shadow: var(--ew-shadow-card);
  margin-bottom: 0 !important;
  animation: ew-fade-up var(--ew-dur) var(--ew-ease) both;
}

.ew-file-section .upload-label {
  margin-bottom: 10px;
  font-size: .75rem;
  font-weight: 700;
  color: #64748b;
  text-transform: uppercase;
  letter-spacing: .06em;
}

.ew-file-section .upload-file-item {
  background: var(--ew-surface-sub);
  border: 1px solid var(--ew-border-sub);
  border-radius: var(--ew-radius-sm);
  padding: 9px 12px;
  transition: border-color var(--ew-dur) var(--ew-ease);
}

.ew-file-section .upload-file-item:hover {
  border-color: #c4b5fd;
}


/* ── Process action panel ────────────────────────────────────── */
.ew-process-panel {
  background: #fff;
  border: 1px solid var(--ew-border);
  border-radius: var(--ew-radius-md);
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  box-shadow: var(--ew-shadow-card);
  animation: ew-fade-up var(--ew-dur) var(--ew-ease) both;
}

.ew-process-panel .btn-primary {
  width: 100%;
  justify-content: center;
  font-size: .95rem;
  padding: 13px 20px;
  border-radius: var(--ew-radius-md) !important;
  background: var(--ew-grad) !important;
  box-shadow: 0 2px 10px rgba(91,61,245,.22) !important;
  transition: filter .15s var(--ew-ease), transform .15s var(--ew-ease),
              box-shadow .15s var(--ew-ease) !important;
  letter-spacing: .01em;
}

.ew-process-panel .btn-primary:hover {
  filter: brightness(1.06) !important;
  transform: translateY(-1px) !important;
  box-shadow: 0 4px 14px rgba(91,61,245,.28) !important;
}

.ew-process-panel .btn-outline {
  width: 100%;
  justify-content: center;
  font-size: .85rem;
  color: #64748b !important;
  border-color: var(--ew-border) !important;
}

.ew-process-panel .btn-outline:hover {
  background: var(--ew-surface-2) !important;
  border-color: #c4b5fd !important;
  color: var(--ew-accent) !important;
}

/* ── Trust strip inside aside ────────────────────────────────── */
.ew-preview-aside .trust-strip {
  padding: 12px 14px !important;
  border-radius: var(--ew-radius-sm) !important;
  background: var(--ew-surface-sub) !important;
  border: 1px solid var(--ew-border-sub) !important;
}

/* ── Options / compress sections inside aside ────────────────── */
.ew-preview-aside .options-section,
.ew-preview-aside .compress-options-section {
  border-radius: var(--ew-radius-md) !important;
  box-shadow: var(--ew-shadow-card) !important;
  animation: ew-fade-up var(--ew-dur) var(--ew-ease) both;
}

/* ── Focus rings for aside form fields ───────────────────────── */
.ew-preview-aside .form-input:focus,
.ew-preview-aside .form-select:focus {
  border-color: var(--ew-border-focus) !important;
  box-shadow: 0 0 0 3px rgba(91,61,245,.12) !important;
}


/* ============================================================
   STEP INDICATOR — PREMIUM REDESIGN
   ============================================================ */
.step-indicator {
  background: #fff !important;
  border: 1px solid var(--ew-border-sub) !important;
  border-radius: var(--ew-radius-md) !important;
  box-shadow: var(--ew-shadow-card) !important;
  margin-bottom: 18px !important;
  overflow: hidden;
}

.step-indicator ol {
  list-style: none !important;
  padding: 0 !important;
  margin: 0 !important;
  display: flex !important;
  align-items: stretch !important;
  gap: 0 !important;
  flex-wrap: nowrap !important;
}

.step-indicator .step-item {
  display: flex;
  align-items: center;
  flex: 1;
  min-width: 0;
}

.step-indicator .step.is-current {
  background: var(--ew-grad) !important;
  color: #fff !important;
  border-radius: 0 !important;
  padding: 11px 18px !important;
  font-weight: 700 !important;
  flex: 1;
  gap: 8px;
}

.step-indicator .step.is-current .step-num {
  background: rgba(255,255,255,.22) !important;
  color: #fff !important;
  border: none !important;
  width: 26px !important;
  height: 26px !important;
  border-radius: 50% !important;
}

.step-indicator .step.is-past {
  color: var(--ew-accent) !important;
  padding: 11px 18px !important;
  font-weight: 600 !important;
  flex: 1;
  gap: 8px;
  opacity: 1 !important;
  cursor: pointer;
  transition: background var(--ew-dur) var(--ew-ease);
}

.step-indicator .step.is-past:hover {
  background: var(--ew-accent-soft) !important;
}

.step-indicator .step.is-past .step-num {
  background: #ede9fe !important;
  color: var(--ew-accent) !important;
  border: none !important;
  width: 26px !important;
  height: 26px !important;
  border-radius: 50% !important;
}

.step-indicator .step.is-future {
  color: #94a3b8 !important;
  padding: 11px 18px !important;
  flex: 1;
  gap: 8px;
  opacity: .75 !important;
}

.step-indicator .step.is-future .step-num {
  background: #f1f5f9 !important;
  border: none !important;
  width: 26px !important;
  height: 26px !important;
  border-radius: 50% !important;
}

.step-indicator .step-sep {
  width: 1px !important;
  background: var(--ew-border-sub) !important;
  height: 32px !important;
  flex-shrink: 0;
  margin: 0 !important;
  align-self: center;
}


/* ============================================================
   LIVE PREVIEW PANELS — unified sizing & styling
   ============================================================ */

/* Scroll areas */
.lp-scroll {
  max-height: calc(100vh - 310px);
  min-height: 300px;
}

.lp-scroll--page {
  max-height: calc(100vh - 270px);
  min-height: 340px;
  background: #f3f4f6 !important;
  padding: 20px !important;
}

.lp-scroll--wide {
  max-height: calc(100vh - 310px);
  min-height: 280px;
  overflow: auto !important;
}

/* Panel card */
.lp-panel {
  border-radius: var(--ew-radius-md) !important;
  border: 1px solid var(--ew-border) !important;
  box-shadow: 0 1px 4px rgba(0,0,0,.07), 0 1px 2px rgba(0,0,0,.04) !important;
  overflow: hidden;
  position: relative;
  animation: ew-fade-up var(--ew-dur) var(--ew-ease) both;
}

/* Gradient accent bar on panel top */
.lp-panel::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--ew-grad);
  border-radius: var(--ew-radius-md) var(--ew-radius-md) 0 0;
  z-index: 2;
  pointer-events: none;
}

/* Panel header */
.lp-header {
  display: flex !important;
  flex-direction: column !important;
  gap: 6px !important;
  padding: 13px 18px 11px !important;
  background: #fff !important;
  border-bottom: 1px solid var(--ew-border-sub) !important;
}

.lp-header--sticky {
  position: sticky !important;
  top: 0 !important;
  z-index: 10 !important;
  backdrop-filter: blur(16px) saturate(180%) !important;
  -webkit-backdrop-filter: blur(16px) saturate(180%) !important;
  background: rgba(255,255,255,.97) !important;
  box-shadow: 0 1px 0 var(--ew-border-sub) !important;
}

/* Title row */
.lp-title {
  display: flex !important;
  align-items: center !important;
  gap: 8px !important;
  font-size: .84rem !important;
  font-weight: 700 !important;
  color: #0f172a !important;
  letter-spacing: .01em !important;
  white-space: nowrap !important;
}

.lp-title svg {
  color: var(--ew-accent) !important;
  flex-shrink: 0 !important;
}

/* Stats row */
.lp-stats,
.lp-header-stats {
  display: flex !important;
  align-items: center !important;
  gap: 6px !important;
  flex-wrap: wrap !important;
}

/* Stat pill */
.lp-stat {
  font-size: .71rem !important;
  font-weight: 500 !important;
  color: #64748b !important;
  background: #f1f5f9 !important;
  padding: 2px 8px !important;
  border-radius: 20px !important;
  white-space: nowrap !important;
  border: 1px solid #e2e8f0 !important;
}

.lp-stat b {
  color: #0f172a !important;
  font-weight: 700 !important;
}

.lp-stat--warn {
  background: #fff7ed !important;
  color: #c2410c !important;
  border-color: #fed7aa !important;
}

.lp-stat--num {
  background: #eff6ff !important;
  color: #1e40af !important;
  border-color: #bfdbfe !important;
}

.lp-stat--pages {
  background: #f0fdf4 !important;
  color: #166534 !important;
  border-color: #bbf7d0 !important;
}

/* Controls row */
.lp-controls {
  display: flex !important;
  align-items: flex-start !important;
  flex-wrap: wrap !important;
  gap: 10px !important;
  margin-top: 4px !important;
  padding-top: 8px !important;
  border-top: 1px solid var(--ew-border-sub) !important;
}

.lp-ctrl-group {
  display: flex !important;
  flex-direction: column !important;
  gap: 4px !important;
}

.lp-ctrl-label {
  font-size: .67rem !important;
  font-weight: 700 !important;
  color: #94a3b8 !important;
  text-transform: uppercase !important;
  letter-spacing: .07em !important;
}

/* Document page card */
.lp-page-content {
  box-shadow: 0 2px 12px rgba(0,0,0,.09), 0 1px 3px rgba(0,0,0,.05) !important;
  border-radius: 2px !important;
  padding: 40px 48px !important;
}

.lp-word-content {
  box-shadow: 0 2px 10px rgba(0,0,0,.08) !important;
}

/* Slide grid */
.lp-slide-grid {
  gap: 12px !important;
  padding: 16px !important;
  align-items: flex-start;
}

/* Slide cards */
.lp-slide-card {
  border-radius: 8px !important;
  box-shadow: 0 1px 6px rgba(0,0,0,.12), 0 1px 2px rgba(0,0,0,.07) !important;
  transition: transform var(--ew-dur) var(--ew-ease),
              box-shadow var(--ew-dur) var(--ew-ease) !important;
  overflow: hidden;
  cursor: pointer !important;
}

.lp-slide-card:hover {
  transform: translateY(-2px) !important;
  box-shadow: 0 4px 14px rgba(0,0,0,.15), 0 2px 4px rgba(0,0,0,.08) !important;
}

/* PPT slide panels */
.lp-panel--pptx-from,
.lp-panel--pptx-to {
  min-height: 340px !important;
}

/* PPT slide strip — dark but not cinematic */
.lp-ppt-strip-scroll {
  overflow-x: auto;
  overflow-y: hidden;
  padding: 16px;
  background: #2a2e42;
  border-radius: 0 0 var(--ew-radius-md) var(--ew-radius-md);
  min-height: 300px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  align-items: center;
}

/* "More slides" overflow pill */
.lp-sc-more {
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  background: rgba(255,255,255,.1) !important;
  border-radius: 8px !important;
  color: rgba(255,255,255,.7) !important;
  font-size: .78rem !important;
  font-weight: 700 !important;
  width: 162px !important;
  height: 100px !important;
  border: 1px dashed rgba(255,255,255,.2) !important;
}

/* PPT legend pills */
.lp-ppt-legend {
  display: flex !important;
  flex-wrap: wrap !important;
  gap: 6px !important;
  padding: 10px 18px !important;
  border-bottom: 1px solid var(--ew-border-sub) !important;
  background: #fafbff !important;
}

.lp-legend-pill {
  font-size: .7rem !important;
  font-weight: 700 !important;
  padding: 3px 9px !important;
  border-radius: 20px !important;
}

/* PPT-to-PDF content card */
.lp-pptpdf-card {
  background: #fff !important;
  border: 1px solid var(--ew-border) !important;
  border-radius: var(--ew-radius-sm) !important;
  padding: 12px !important;
  position: relative !important;
  transition: box-shadow var(--ew-dur) var(--ew-ease),
              transform var(--ew-dur) var(--ew-ease) !important;
  overflow: hidden !important;
}

.lp-pptpdf-card:hover {
  box-shadow: 0 4px 16px rgba(0,0,0,.1) !important;
  transform: translateY(-1px) !important;
}

.lp-pptpdf-card--ov {
  border-color: #fde68a !important;
  background: #fffbeb !important;
}

.lp-pptpdf-title {
  font-size: .82rem !important;
  font-weight: 700 !important;
  color: #0f172a !important;
  line-height: 1.3 !important;
  margin-bottom: 6px !important;
}

.lp-pptpdf-title--empty {
  color: #94a3b8 !important;
  font-style: italic !important;
  font-weight: 500 !important;
}

.lp-pptpdf-body {
  font-size: .75rem !important;
  color: #64748b !important;
  line-height: 1.5 !important;
  display: flex !important;
  flex-direction: column !important;
  gap: 2px !important;
}

.lp-pptpdf-notes {
  font-size: .72rem !important;
  color: #7c3aed !important;
  background: #f5f3ff !important;
  border-radius: 4px !important;
  padding: 4px 6px !important;
  margin-top: 6px !important;
  font-style: italic !important;
}

.lp-pptpdf-num {
  position: absolute !important;
  top: 8px !important;
  right: 8px !important;
  font-size: .68rem !important;
  font-weight: 700 !important;
  color: #cbd5e1 !important;
}

.lp-pptpdf-ov-badge {
  position: absolute !important;
  bottom: 6px !important;
  right: 6px !important;
  font-size: .75rem !important;
}

.lp-pptpdf-wm {
  position: absolute !important;
  inset: 0 !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  font-size: .9rem !important;
  font-weight: 900 !important;
  color: rgba(0,0,0,.08) !important;
  letter-spacing: .08em !important;
  transform: rotate(-30deg) !important;
  pointer-events: none !important;
  text-transform: uppercase !important;
}

/* Panel footer */
.lp-footer {
  padding: 9px 18px !important;
  font-size: .71rem !important;
  color: #94a3b8 !important;
  background: #fafbff !important;
  border-top: 1px solid var(--ew-border-sub) !important;
  text-align: center !important;
  letter-spacing: .01em !important;
  line-height: 1.6 !important;
}

/* Loading state */
.lp-loading {
  display: flex !important;
  flex-direction: column !important;
  align-items: center !important;
  gap: 14px !important;
  padding: 48px 24px !important;
  font-size: .84rem !important;
  color: #64748b !important;
  font-weight: 500 !important;
  min-height: 260px !important;
  justify-content: center !important;
}

.lp-spinner {
  width: 36px !important;
  height: 36px !important;
  border: 3px solid #e2e8f0 !important;
  border-top-color: var(--ew-accent) !important;
  border-radius: 50% !important;
  animation: lp-spin .75s linear infinite !important;
}

@keyframes lp-spin {
  to { transform: rotate(360deg); }
}

/* Skeleton shimmer */
.lp-skel {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 24px;
}

.lp-skel-line {
  height: 14px;
  border-radius: 6px;
  background: linear-gradient(90deg,
    #eef0f6 0%, #f8f9fc 40%, #eef0f6 80%, #eef0f6 100%);
  background-size: 200% 100%;
  animation: ew-shimmer 1.6s ease-in-out infinite;
}

@keyframes ew-shimmer {
  0%   { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

.lp-skel-line:nth-child(2) { animation-delay: .12s; }
.lp-skel-line:nth-child(3) { animation-delay: .24s; }
.lp-skel-line:nth-child(4) { animation-delay: .36s; }
.lp-skel-line:nth-child(5) { animation-delay: .48s; }

/* Quality badges */
.lp-quality {
  font-size: .71rem !important;
  font-weight: 700 !important;
  padding: 3px 9px !important;
  border-radius: 20px !important;
  letter-spacing: .03em !important;
}

.lp-q-excellent { background: #d1fae5; color: #065f46; }
.lp-q-good      { background: #dbeafe; color: #1e40af; }
.lp-q-review    { background: #fef3c7; color: #92400e; }
.lp-q-ocr       { background: #fee2e2; color: #991b1b; }

/* Inline control buttons */
.lp-ctrl-row {
  display: flex;
  gap: 6px;
  align-items: center;
  flex-wrap: wrap;
}

.lp-ctrl-btn {
  height: 28px;
  padding: 0 12px;
  border: 1px solid var(--ew-border);
  border-radius: var(--ew-radius-xs);
  font-size: .78rem;
  font-weight: 600;
  background: #fff;
  color: #64748b;
  cursor: pointer;
  transition: all .14s var(--ew-ease);
  display: inline-flex;
  align-items: center;
  gap: 5px;
}

.lp-ctrl-btn:hover {
  background: var(--ew-accent-soft);
  border-color: #c4b5fd;
  color: var(--ew-accent);
}

.lp-ctrl-btn.active {
  background: var(--ew-grad);
  border-color: transparent;
  color: #fff;
  box-shadow: 0 2px 8px rgba(91,61,245,.3);
}

/* Error state */
.lp-error-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  padding: 40px 20px;
  color: #64748b;
  text-align: center;
}

.lp-error-icon { font-size: 2rem; opacity: .6; }
.lp-error-msg  { font-size: .84rem; line-height: 1.5; }

.lp-retry-btn {
  padding: 7px 18px;
  border: 1px solid var(--ew-border);
  border-radius: var(--ew-radius-sm);
  font-size: .82rem;
  font-weight: 600;
  color: var(--ew-accent);
  background: var(--ew-accent-soft);
  cursor: pointer;
  transition: all .15s var(--ew-ease);
}

.lp-retry-btn:hover {
  background: #ede9fe;
  border-color: #a78bfa;
}

/* Warning banner */
.lp-warn-banner {
  display: flex !important;
  align-items: flex-start !important;
  gap: 10px !important;
  padding: 10px 16px !important;
  background: #fffbeb !important;
  border-left: 3px solid #f59e0b !important;
  border-bottom: 1px solid #fde68a !important;
  font-size: .8rem !important;
  color: #78350f !important;
  line-height: 1.5 !important;
}

.lp-warn-stack {
  display: flex !important;
  flex-direction: column !important;
  gap: 0 !important;
}

.lp-warn-icon {
  flex-shrink: 0 !important;
  font-size: 1rem !important;
  line-height: 1 !important;
}

/* Before / After panel */
.lp-before-after {
  display: flex !important;
  gap: 0 !important;
  padding: 24px !important;
  background: #e8eaef !important;
  min-height: 280px !important;
  align-items: center !important;
  justify-content: center !important;
}

.lp-ba-col {
  flex: 1 !important;
  display: flex !important;
  flex-direction: column !important;
  align-items: center !important;
  gap: 10px !important;
}

.lp-ba-label {
  font-size: .7rem !important;
  font-weight: 700 !important;
  color: #475569 !important;
  text-transform: uppercase !important;
  letter-spacing: .06em !important;
  background: rgba(255,255,255,.92) !important;
  padding: 3px 10px !important;
  border-radius: 20px !important;
  border: 1px solid rgba(226,232,240,.8) !important;
}

.lp-ba-canvas canvas {
  border-radius: 8px !important;
  box-shadow: 0 4px 16px rgba(0,0,0,.14), 0 1px 4px rgba(0,0,0,.08) !important;
  display: block !important;
  max-width: 240px !important;
}

.lp-ba-canvas--after canvas {
  background: repeating-conic-gradient(#d4d4d4 0% 25%, #fff 0% 50%) 0 0 / 14px 14px !important;
}

.lp-ba-divider {
  font-size: 1.6rem !important;
  color: var(--ew-accent) !important;
  padding: 0 18px !important;
  align-self: center !important;
}

/* Edge quality meter */
.lp-eq-meter {
  padding: 10px 18px !important;
  background: #fff !important;
  border-top: 1px solid var(--ew-border-sub) !important;
  display: flex !important;
  align-items: center !important;
  gap: 10px !important;
  flex-wrap: wrap !important;
}

.lp-eq-label {
  font-size: .7rem !important;
  font-weight: 700 !important;
  color: #94a3b8 !important;
  text-transform: uppercase !important;
  letter-spacing: .06em !important;
  white-space: nowrap !important;
}

.lp-eq-bar {
  flex: 1 !important;
  min-width: 80px !important;
  height: 6px !important;
  background: #e2e8f0 !important;
  border-radius: 4px !important;
  overflow: hidden !important;
}

.lp-eq-fill {
  height: 100% !important;
  border-radius: 4px !important;
  background: var(--ew-grad) !important;
  transition: width .4s var(--ew-ease) !important;
}

.lp-eq-hint {
  font-size: .7rem !important;
  color: #94a3b8 !important;
  white-space: nowrap !important;
}

.lp-eq-badge {
  font-size: .7rem !important;
  font-weight: 700 !important;
  padding: 2px 8px !important;
  border-radius: 20px !important;
}

/* Swipe compare */
.lp-swipe-wrap {
  padding: 24px !important;
  background: #e8eaef !important;
  min-height: 280px !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
}

.lp-swipe-container {
  position: relative !important;
  display: inline-block !important;
  border-radius: 10px !important;
  overflow: hidden !important;
  box-shadow: 0 4px 20px rgba(0,0,0,.14) !important;
  user-select: none !important;
  touch-action: none !important;
}

/* Page map */
.lp-page-map {
  padding: 12px 18px !important;
  background: var(--ew-surface-sub) !important;
  border-top: 1px solid var(--ew-border-sub) !important;
}

.lp-page-map-label {
  font-size: .68rem !important;
  font-weight: 700 !important;
  color: #94a3b8 !important;
  text-transform: uppercase !important;
  letter-spacing: .06em !important;
  margin-bottom: 8px !important;
}

.lp-page-map-cell {
  width: 28px !important;
  height: 28px !important;
  border-radius: 6px !important;
  background: #fff !important;
  border: 1px solid var(--ew-border) !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  font-size: .68rem !important;
  font-weight: 700 !important;
  color: #64748b !important;
  transition: all .14s var(--ew-ease) !important;
}

.lp-page-map-cell--active {
  background: var(--ew-grad) !important;
  border-color: transparent !important;
  color: #fff !important;
  box-shadow: 0 2px 8px rgba(91,61,245,.3) !important;
}

/* Struct lines */
.lp-struct-line {
  display: flex !important;
  align-items: flex-start !important;
  gap: 8px !important;
  padding: 8px 12px !important;
  border-radius: var(--ew-radius-sm) !important;
  font-size: .81rem !important;
}

.lp-struct-heading {
  border-left: 3px solid var(--ew-accent) !important;
  background: #f0f0ff !important;
}

.lp-struct-table {
  border-left: 3px solid #f59e0b !important;
  background: #fffbeb !important;
}

.lp-struct-para {
  border-left: 3px solid #818cf8 !important;
}

/* Extract body */
.lp-extract-body {
  padding: 16px 20px !important;
  overflow-x: auto !important;
}

/* Scanned badge */
.lp-scanned-wrap {
  background: linear-gradient(135deg,#fffbeb,#fef3c7) !important;
  border-bottom: 1px solid #fde68a !important;
}

/* Repair analysis */
.lp-repair-analysis {
  padding: 18px 20px !important;
  display: flex !important;
  flex-direction: column !important;
  gap: 10px !important;
}

.lp-repair-row {
  display: flex !important;
  align-items: center !important;
  justify-content: space-between !important;
  font-size: .84rem !important;
}

.lp-repair-label { color: #64748b !important; font-weight: 500 !important; }
.lp-repair-val   { font-size: .84rem !important; }

.lp-repair-conf-bar {
  height: 6px !important;
  background: #e2e8f0 !important;
  border-radius: 4px !important;
  overflow: hidden !important;
  margin-top: 4px !important;
}

.lp-repair-conf-fill {
  height: 100% !important;
  border-radius: 4px !important;
  transition: width .4s var(--ew-ease) !important;
}

/* Repair thumbnail */
.lp-repair-thumb-wrap {
  padding: 16px 20px !important;
  display: flex !important;
  flex-direction: column !important;
  gap: 8px !important;
}

.lp-repair-thumb {
  max-width: 100% !important;
  max-height: 260px !important;
  border-radius: 6px !important;
  box-shadow: 0 3px 14px rgba(0,0,0,.12) !important;
  display: block !important;
  object-fit: contain !important;
}

.lp-repair-no-preview {
  display: flex !important;
  flex-direction: column !important;
  align-items: center !important;
  gap: 10px !important;
  padding: 32px 20px !important;
  text-align: center !important;
  font-size: .84rem !important;
  color: #64748b !important;
}

/* OCR split layout */
.lp-ocr-split {
  display: grid !important;
  grid-template-columns: 1fr 1fr !important;
  gap: 0 !important;
  min-height: 280px !important;
}

.lp-ocr-col {
  display: flex !important;
  flex-direction: column !important;
  gap: 12px !important;
  padding: 18px !important;
}

.lp-ocr-col:first-child {
  border-right: 1px solid var(--ew-border-sub) !important;
  background: #fff !important;
}

.lp-ocr-col:last-child {
  background: var(--ew-surface-sub) !important;
}

.lp-split-label {
  font-size: .7rem !important;
  font-weight: 700 !important;
  color: #94a3b8 !important;
  text-transform: uppercase !important;
  letter-spacing: .06em !important;
}

.lp-ocr-orig-img {
  max-width: 100% !important;
  border-radius: 6px !important;
  box-shadow: 0 3px 14px rgba(0,0,0,.12) !important;
  display: block !important;
}

.lp-ocr-text-preview {
  flex: 1 !important;
  background: #fff !important;
  border: 1px solid var(--ew-border-sub) !important;
  border-radius: var(--ew-radius-sm) !important;
  padding: 14px !important;
  font-size: .8rem !important;
  color: #374151 !important;
  line-height: 1.7 !important;
  overflow-y: auto !important;
  max-height: 320px !important;
}

.lp-ocr-text-content {
  white-space: pre-wrap !important;
  word-break: break-word !important;
}

.lp-ocr-text-placeholder {
  display: flex !important;
  flex-direction: column !important;
  align-items: center !important;
  gap: 10px !important;
  text-align: center !important;
  color: #64748b !important;
  padding: 20px 0 !important;
}

.lp-ocr-scan-icon { font-size: 2rem !important; }
.lp-ocr-hint      { font-size: .75rem !important; color: #94a3b8 !important; }

/* Confidence meter */
.lp-conf-meter-wrap {
  display: flex !important;
  align-items: center !important;
  gap: 10px !important;
  padding: 10px 18px !important;
  background: #fafbff !important;
  border-bottom: 1px solid var(--ew-border-sub) !important;
}

.lp-conf-meter-label {
  font-size: .7rem !important;
  font-weight: 700 !important;
  color: #94a3b8 !important;
  text-transform: uppercase !important;
  letter-spacing: .06em !important;
  white-space: nowrap !important;
}

.lp-conf-meter-bar {
  flex: 1 !important;
  height: 6px !important;
  background: #e2e8f0 !important;
  border-radius: 4px !important;
  overflow: hidden !important;
}

.lp-conf-meter-fill {
  height: 100% !important;
  border-radius: 4px !important;
  transition: width .4s var(--ew-ease) !important;
}

.lp-conf-meter-pct {
  font-size: .78rem !important;
  font-weight: 700 !important;
  color: #0f172a !important;
  white-space: nowrap !important;
}

/* OCR / Scan badges */
.lp-ocr-badges,
.lp-scan-badges {
  display: flex !important;
  flex-wrap: wrap !important;
  gap: 6px !important;
  padding: 10px 18px !important;
  background: #fafbff !important;
  border-bottom: 1px solid var(--ew-border-sub) !important;
}

.lp-ocr-badge,
.lp-scan-badge {
  font-size: .72rem !important;
  font-weight: 600 !important;
  padding: 3px 10px !important;
  border-radius: 20px !important;
  background: #f1f5f9 !important;
  color: #475569 !important;
  border: 1px solid #e2e8f0 !important;
}

.lp-ocr-badge--active,
.lp-scan-badge--active {
  background: #ede9fe !important;
  color: var(--ew-accent) !important;
  border-color: #c4b5fd !important;
}

/* Scan compare */
.lp-scan-compare {
  display: grid !important;
  grid-template-columns: 1fr 1fr !important;
  gap: 0 !important;
}

.lp-scan-col {
  display: flex !important;
  flex-direction: column !important;
  gap: 10px !important;
  padding: 18px !important;
  align-items: center !important;
}

.lp-scan-col:first-child {
  background: #fff !important;
  border-right: 1px solid var(--ew-border-sub) !important;
}

.lp-scan-col:last-child {
  background: var(--ew-surface-sub) !important;
}

.lp-scan-img {
  max-width: 100% !important;
  max-height: 300px !important;
  border-radius: 6px !important;
  box-shadow: 0 3px 14px rgba(0,0,0,.12) !important;
  display: block !important;
  object-fit: contain !important;
}

/* Table styles */
.lp-tbl {
  border-collapse: collapse !important;
  width: 100% !important;
  font-size: .8rem !important;
}

.lp-tbl th {
  background: linear-gradient(135deg, #f8f9ff, #eef0ff) !important;
  color: var(--ew-accent) !important;
  font-weight: 700 !important;
  padding: 8px 12px !important;
  text-align: left !important;
  border-bottom: 2px solid #d8dafd !important;
  white-space: nowrap !important;
  font-size: .75rem !important;
  letter-spacing: .02em !important;
}

.lp-tbl td {
  padding: 7px 12px !important;
  border-bottom: 1px solid #f1f5f9 !important;
  color: #374151 !important;
  vertical-align: middle !important;
}

.lp-tbl tr:hover td {
  background: #f8f6ff !important;
}

.lp-tbl-more {
  text-align: center !important;
  padding: 10px !important;
  font-size: .75rem !important;
  color: #94a3b8 !important;
  background: #fafbff !important;
  border-top: 1px solid var(--ew-border-sub) !important;
}

/* HTML iframe preview */
.lp-html-scroll {
  position: relative;
  overflow: hidden;
  display: flex;
  justify-content: flex-start;
  background: #d8dde6;
  padding: 12px;
  min-height: 120px;
}

.lp-html-iframe {
  border: 0;
  display: block;
  background: #fff;
  box-shadow: 0 2px 12px rgba(0,0,0,.14);
  transform-origin: top left;
  flex-shrink: 0;
}


/* ============================================================
   WORKSPACE CONTEXT BANNER
   ============================================================ */
.ew-context-banner {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 16px;
  background: linear-gradient(135deg, #f8f6ff 0%, #f3f0ff 100%);
  border: 1px solid #e4dcff;
  border-radius: var(--ew-radius-md);
  margin-bottom: 14px;
  font-size: .82rem;
  color: #4c3db5;
  animation: ew-fade-up var(--ew-dur) var(--ew-ease) both;
  min-width: 0;
}

.ew-context-icon {
  width: 30px;
  height: 30px;
  background: var(--ew-grad);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: #fff;
  box-shadow: 0 2px 8px rgba(91,61,245,.3);
}

.ew-context-icon [data-lucide] {
  width: 15px;
  height: 15px;
}

.ew-context-label {
  font-weight: 700;
  color: #3730a3;
  white-space: nowrap;
}

.ew-context-file {
  font-weight: 500;
  color: #6b7280;
  margin-left: 4px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  flex: 1;
  min-width: 0;
}

.ew-context-chip {
  margin-left: auto;
  background: var(--ew-grad);
  color: #fff;
  font-size: .66rem;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: 20px;
  letter-spacing: .05em;
  text-transform: uppercase;
  white-space: nowrap;
  flex-shrink: 0;
}


/* ============================================================
   BACKGROUND REMOVER (bgpro) — light workspace, centered canvas
   ============================================================ */
.bgpro {
  height: calc(100vh - 116px);
  min-height: 480px;
  border-radius: 0 !important;
  border: none !important;
  border-top: 1px solid var(--ew-border) !important;
  background: #f0f2f5 !important;
}

/* Toolbar */
.bgpro-toolbar {
  background: var(--ew-toolbar-bg) !important;
  backdrop-filter: blur(16px) saturate(200%) !important;
  -webkit-backdrop-filter: blur(16px) saturate(200%) !important;
  border-bottom: 1px solid rgba(226,232,240,.8) !important;
  box-shadow: 0 1px 8px rgba(0,0,0,.05) !important;
  min-height: 48px !important;
  padding: 6px 14px !important;
  gap: 6px !important;
}

.bgpro-tb {
  height: 34px !important;
  min-width: 34px !important;
  border-radius: var(--ew-radius-sm) !important;
  font-size: 13px !important;
  transition: all .14s var(--ew-ease) !important;
}

.bgpro-tb:hover {
  background: #f5f3ff !important;
  border-color: #c4b5fd !important;
  color: var(--ew-accent) !important;
}

.bgpro-tb.bgpro-on {
  background: linear-gradient(135deg,#eef0ff,#e8e4ff) !important;
  border-color: #818cf8 !important;
  color: #4338ca !important;
  font-weight: 700 !important;
}

/* Toolbar download button */
.bgpro-dl-tb {
  background: var(--ew-grad) !important;
  border: none !important;
  border-radius: var(--ew-radius-sm) !important;
  font-weight: 700 !important;
  padding: 0 18px !important;
  letter-spacing: .015em !important;
  box-shadow: 0 2px 10px rgba(91,61,245,.3) !important;
  transition: filter .14s, box-shadow .14s !important;
}

.bgpro-dl-tb:hover {
  filter: brightness(1.06) !important;
  box-shadow: 0 4px 14px rgba(91,61,245,.36) !important;
}

/* Canvas work area — light, centered */
.bgpro-panel-work .bgpro-scroll {
  background: #eceff4 !important;
  background-image: none !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  overflow: auto !important;
}

/* Canvas auto-fits — no giant empty void */
.bgpro-panel-work .bgpro-scroll canvas {
  max-width: 100% !important;
  max-height: calc(100vh - 170px) !important;
  height: auto !important;
  display: block !important;
  margin: auto !important;
}

/* Original preview sidebar */
.bgpro-panel-orig {
  width: 210px !important;
  background: #f4f5fa !important;
  border-right: 1px solid #e0e2ed !important;
}

.bgpro-plabel {
  background: rgba(255,255,255,.95) !important;
  font-size: 10px !important;
  font-weight: 800 !important;
  letter-spacing: .09em !important;
  color: #64748b !important;
  padding: 8px 12px 6px !important;
}

/* Controls panel */
.bgpro-panel-ctrl {
  width: 244px !important;
  background: var(--ew-surface-sub) !important;
  border-left: 1px solid #e0e2ed !important;
}

.bgpro-section {
  padding: 12px 14px !important;
  border-bottom: 1px solid var(--ew-border-sub) !important;
}

.bgpro-slbl {
  font-size: 10px !important;
  font-weight: 800 !important;
  letter-spacing: .10em !important;
  color: #94a3b8 !important;
  margin-bottom: 8px !important;
}

/* Brush tools */
.bgpro-tool {
  border-radius: var(--ew-radius-sm) !important;
  font-size: 12px !important;
  font-weight: 500 !important;
  padding: 7px 5px !important;
  transition: all .14s var(--ew-ease) !important;
}

.bgpro-tool:hover {
  background: #ede9fe !important;
  border-color: #a78bfa !important;
  color: #5b21b6 !important;
}

.bgpro-tool.bgpro-on {
  background: linear-gradient(135deg,#eef0ff,#e8e4ff) !important;
  border-color: #818cf8 !important;
  color: #4338ca !important;
  font-weight: 700 !important;
}

.bgpro-srow input[type="range"] {
  accent-color: var(--ew-accent) !important;
}

/* Quality meter */
.bgpro-qmeter {
  background: #fff !important;
  border: 1px solid var(--ew-border) !important;
  border-radius: var(--ew-radius-sm) !important;
  padding: 10px 12px !important;
}

/* Export button */
.bgpro-btn-primary {
  background: var(--ew-grad) !important;
  border-radius: var(--ew-radius-md) !important;
  font-weight: 700 !important;
  letter-spacing: .02em !important;
  box-shadow: 0 2px 10px rgba(91,61,245,.28) !important;
  transition: filter .14s, box-shadow .14s !important;
}

.bgpro-btn-primary:hover {
  filter: brightness(1.06) !important;
  box-shadow: 0 4px 14px rgba(91,61,245,.36) !important;
}

/* Status bar */
.bgpro-status {
  background: rgba(255,255,255,.97) !important;
  border-top: 1px solid #e0e2ed !important;
  font-size: 11px !important;
  padding: 5px 16px !important;
}

/* Mobile drawer handle */
.bgpro-drawer-handle {
  display: none;
  align-items: center;
  justify-content: center;
  padding: 14px 16px 10px;
  cursor: pointer;
  background: var(--ew-surface-sub);
  border-radius: 20px 20px 0 0;
  border-bottom: 1px solid var(--ew-border-sub);
  position: sticky;
  top: 0;
  z-index: 2;
  user-select: none;
  flex-shrink: 0;
}

.bgpro-drawer-handle::before {
  content: '';
  width: 42px;
  height: 4px;
  background: #cbd5e1;
  border-radius: 2px;
}

.bgpro-drawer-label {
  font-size: 12px;
  font-weight: 700;
  color: #64748b;
  margin-left: 10px;
  letter-spacing: .04em;
}


/* ============================================================
   EDIT PDF PRO (epro) — light canvas workspace
   ============================================================ */
.epro {
  height: calc(100vh - 116px);
  min-height: 480px;
  border-radius: 0 !important;
  border: none !important;
  border-top: 1px solid var(--ew-border) !important;
}

.epro-toolbar {
  background: var(--ew-toolbar-bg) !important;
  backdrop-filter: blur(16px) saturate(200%) !important;
  -webkit-backdrop-filter: blur(16px) saturate(200%) !important;
  box-shadow: 0 1px 8px rgba(0,0,0,.05) !important;
  min-height: 52px !important;
}

.epro-canvas-scroll {
  background: #eceff4 !important;
  background-image: none !important;
}

/* Pro page header */
.tool-page--pro .tool-header {
  padding: 20px 24px 14px;
  margin-bottom: 0;
}

.tool-page--pro .step-indicator-wrap {
  padding: 0 24px;
}

.tool-page--pro .tool-header-icon {
  box-shadow: 0 4px 18px rgba(91,61,245,.22);
}


/* ============================================================
   UPLOAD STEP — drop zone
   ============================================================ */
.upload-area--hero {
  border-radius: var(--ew-radius-xl) !important;
  border: 2px dashed #c4b5fd !important;
  background: linear-gradient(135deg,#fafbff 0%,#f5f3ff 100%) !important;
  transition: all var(--ew-dur) var(--ew-ease) !important;
}

.upload-area--hero:hover,
.upload-area--hero.dragover {
  border-color: var(--ew-accent-mid) !important;
  background: linear-gradient(135deg,#f5f3ff 0%,#ede9fe 100%) !important;
  box-shadow: 0 6px 24px rgba(91,61,245,.12) !important;
}


/* ============================================================
   DOWNLOAD / RESULT STEP
   ============================================================ */
.download-step {
  max-width: 700px;
  margin: 0 auto;
}

.download-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 20px;
}


/* ============================================================
   POPULAR TOOL CARDS
   ============================================================ */
.popular-card {
  transition: transform var(--ew-dur) var(--ew-ease),
              box-shadow var(--ew-dur) var(--ew-ease),
              border-color var(--ew-dur) var(--ew-ease) !important;
}

.popular-card:hover {
  transform: translateY(-2px) !important;
  box-shadow: 0 6px 20px rgba(91,61,245,.12) !important;
  border-color: #c4b5fd !important;
}


/* ============================================================
   SCROLLBARS — thin, neutral
   ============================================================ */
.bgpro-scroll::-webkit-scrollbar,
.bgpro-panel-ctrl::-webkit-scrollbar,
.epro-canvas-scroll::-webkit-scrollbar,
.epro-thumbs-list::-webkit-scrollbar,
.lp-scroll::-webkit-scrollbar,
.lp-ppt-strip-scroll::-webkit-scrollbar {
  width: 5px;
  height: 5px;
}

.bgpro-scroll::-webkit-scrollbar-track,
.epro-canvas-scroll::-webkit-scrollbar-track,
.lp-scroll::-webkit-scrollbar-track { background: transparent; }

.bgpro-scroll::-webkit-scrollbar-thumb,
.epro-canvas-scroll::-webkit-scrollbar-thumb,
.bgpro-panel-ctrl::-webkit-scrollbar-thumb,
.epro-thumbs-list::-webkit-scrollbar-thumb,
.lp-scroll::-webkit-scrollbar-thumb,
.lp-ppt-strip-scroll::-webkit-scrollbar-thumb {
  background: #b0bac5;
  border-radius: 4px;
}


/* ============================================================
   ANIMATIONS — subtle, professional
   ============================================================ */
@keyframes ew-fade-up {
  from { opacity: 0; transform: translateY(4px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes ew-scale-in {
  from { opacity: 0; transform: scale(.97); }
  to   { opacity: 1; transform: scale(1); }
}

.lp-panel,
.bgpro,
.epro,
.ew-process-panel,
.ew-file-section {
  animation: ew-fade-up var(--ew-dur) var(--ew-ease) both;
}


/* ============================================================
   RESPONSIVE SYSTEM
   One breakpoint per logical tier — no conflicting overrides.
   ============================================================ */

/* ── 1024px: Tablet — tighten bgpro panels ─────────────────── */
@media (max-width: 1024px) {
  .bgpro-panel-orig { width: 160px !important; }
  .bgpro-panel-ctrl { width: 210px !important; }
}

/* ── 900px: Workspace collapses to single column ───────────── */
@media (max-width: 900px) {
  .ew-preview-workspace {
    grid-template-columns: 1fr;
    grid-template-areas: "main" "aside";
    gap: 16px;
  }

  .ew-preview-aside {
    position: static;
    max-height: none;
    overflow-y: visible;
    padding-bottom: 0;
  }

  /* Tablet: process buttons side-by-side */
  .ew-preview-aside .ew-process-panel {
    flex-direction: row;
    flex-wrap: wrap;
  }

  .ew-preview-aside .ew-process-panel .btn-primary,
  .ew-preview-aside .ew-process-panel .btn-outline {
    flex: 1;
    min-width: 120px;
  }

  .ew-preview-page {
    padding: 16px 16px 32px;
  }
}

/* ── 768px: Mobile — compact, bgpro drawer ─────────────────── */
@media (max-width: 768px) {

  /* Page container */
  .ew-preview-page {
    padding: 12px 12px 88px !important;
  }

  /* Context banner */
  .ew-context-banner {
    padding: 8px 12px !important;
    margin-bottom: 10px !important;
    font-size: .79rem !important;
  }

  /* Step indicator */
  .step-indicator {
    margin-bottom: 14px !important;
  }

  /* Aside: compact gap on mobile */
  .ew-preview-aside {
    gap: 12px !important;
  }

  /* Scroll areas */
  .lp-scroll {
    max-height: 56vh !important;
    min-height: 210px !important;
  }

  .lp-scroll--page {
    max-height: 52vh !important;
    min-height: 220px !important;
    padding: 14px !important;
  }

  .lp-scroll--wide {
    max-height: 50vh !important;
    min-height: 190px !important;
  }

  /* Document page */
  .lp-page-content {
    padding: 28px 22px !important;
    box-shadow: 0 2px 10px rgba(0,0,0,.10), 0 1px 3px rgba(0,0,0,.05) !important;
  }

  .lp-word-content {
    box-shadow: 0 2px 10px rgba(0,0,0,.09) !important;
  }

  /* PPT strip */
  .lp-ppt-strip-scroll {
    min-height: 200px !important;
    background: #23263a !important;
    padding: 14px !important;
  }

  .lp-panel--pptx-from,
  .lp-panel--pptx-to {
    min-height: 260px !important;
  }

  /* Slide cards: disable hover effects on touch */
  .lp-slide-card:hover {
    transform: none !important;
    box-shadow: 0 1px 6px rgba(0,0,0,.12), 0 1px 2px rgba(0,0,0,.07) !important;
  }

  /* Panel */
  .lp-panel {
    box-shadow: 0 1px 4px rgba(0,0,0,.07) !important;
    border-radius: var(--ew-radius-md) !important;
  }

  /* BG Remover: auto-height, light bg */
  .bgpro {
    height: auto !important;
    min-height: 0 !important;
    max-height: 65vh !important;
    background: #f0f1f5 !important;
  }

  .bgpro-panel-work .bgpro-scroll {
    background: #f0f1f5 !important;
    max-height: calc(65vh - 52px) !important;
    min-height: 160px !important;
  }

  .bgpro-panel-work .bgpro-scroll canvas {
    max-width: 88vw !important;
    max-height: none !important;
  }

  .bgpro-toolbar {
    overflow-x: auto !important;
    flex-wrap: nowrap !important;
    -webkit-overflow-scrolling: touch;
    gap: 4px !important;
    min-height: 44px !important;
    padding: 5px 10px !important;
  }

  .bgpro-tb {
    height: 30px !important;
    min-width: 30px !important;
    font-size: 12px !important;
  }

  /* Controls become fixed bottom drawer */
  .bgpro-panel-ctrl {
    position: fixed !important;
    bottom: 0 !important;
    left: 0 !important;
    right: 0 !important;
    width: 100% !important;
    max-height: 58vh !important;
    border-left: none !important;
    border-top: 1px solid var(--ew-border) !important;
    border-radius: 20px 20px 0 0 !important;
    box-shadow: 0 -8px 36px rgba(0,0,0,.18) !important;
    transform: translateY(calc(100% - 46px)) !important;
    transition: transform .32s var(--ew-ease) !important;
    overflow-y: auto !important;
    z-index: 500 !important;
    padding-bottom: env(safe-area-inset-bottom, 16px) !important;
    will-change: transform;
  }

  .bgpro-panel-orig { display: none !important; }
  .bgpro-panel-ctrl.bgpro-drawer-open { transform: translateY(0) !important; }
  .bgpro-drawer-handle { display: flex !important; }
  .bgpro-body { padding-bottom: 46px; }

  /* Edit PDF */
  .epro {
    height: auto !important;
    min-height: 0 !important;
    max-height: 68vh !important;
  }

  .epro-canvas-scroll {
    background: #f0f1f5 !important;
    max-height: calc(68vh - 52px) !important;
  }

  /* Repair / OCR */
  .lp-repair-analysis {
    padding: 14px 16px !important;
    gap: 8px !important;
  }

  .lp-ocr-col,
  .lp-scan-col {
    padding: 14px !important;
    gap: 8px !important;
  }

  /* Before/After */
  .lp-before-after {
    padding: 16px !important;
    min-height: 220px !important;
  }

  .lp-ba-canvas canvas { max-width: 130px !important; }

  /* Swipe compare */
  .lp-swipe-wrap {
    padding: 14px !important;
    min-height: 220px !important;
  }

  /* Loading */
  .lp-loading {
    padding: 36px 16px !important;
    min-height: 180px !important;
    gap: 12px !important;
  }

  /* File section */
  .ew-file-section { padding: 12px 14px !important; }

  /* Skeleton */
  .lp-skel { padding: 16px !important; gap: 8px !important; }

  /* Reduce entrance animations on mobile */
  .ew-preview-main,
  .ew-preview-aside {
    animation-duration: .18s !important;
  }
}

/* ── 640px: Small phone — sticky CTA, compact scrolls ──────── */
@media (max-width: 640px) {

  /* Fixed bottom process CTA */
  .ew-process-panel {
    position: fixed !important;
    bottom: 0 !important;
    left: 0 !important;
    right: 0 !important;
    margin: 0 !important;
    padding: 10px 16px env(safe-area-inset-bottom, 10px) !important;
    border-radius: 0 !important;
    border: none !important;
    border-top: 1px solid #e2e8f0 !important;
    background: rgba(255,255,255,.98) !important;
    backdrop-filter: blur(12px) !important;
    -webkit-backdrop-filter: blur(12px) !important;
    box-shadow: 0 -4px 16px rgba(0,0,0,.08) !important;
    z-index: 200 !important;
    flex-direction: row !important;
    flex-wrap: wrap !important;
    gap: 8px !important;
  }

  .ew-process-panel .btn-primary {
    flex: 1 !important;
    min-width: 0 !important;
    height: 46px !important;
    font-size: .9rem !important;
    padding: 0 16px !important;
    border-radius: 10px !important;
  }

  .ew-process-panel .btn-outline {
    flex: 0 0 auto !important;
    height: 46px !important;
    padding: 0 14px !important;
    width: auto !important;
  }

  /* Hide trust strip */
  .ew-preview-aside .trust-strip { display: none !important; }

  /* Scroll areas */
  .lp-scroll        { max-height: 46vh !important; min-height: 170px !important; }
  .lp-scroll--page  { max-height: 43vh !important; min-height: 180px !important; padding: 10px !important; }
  .lp-scroll--wide  { max-height: 42vh !important; min-height: 160px !important; }

  /* bgpro */
  .bgpro                           { max-height: 58vh !important; }
  .bgpro-panel-work .bgpro-scroll  { max-height: calc(58vh - 44px) !important; }
  .bgpro-panel-work .bgpro-scroll canvas { max-width: 85vw !important; }

  /* Header */
  .lp-header  { padding: 10px 14px !important; gap: 5px !important; }
  .lp-title   { font-size: .8rem !important; }
  .lp-stat    { font-size: .68rem !important; padding: 1px 6px !important; }
  .lp-footer  { padding: 7px 14px !important; font-size: .68rem !important; }

  /* Slide grid */
  .lp-slide-grid {
    grid-template-columns: 1fr 1fr !important;
    gap: 8px !important;
    padding: 10px !important;
  }

  /* PPT */
  .lp-ppt-strip-scroll         { min-height: 160px !important; padding: 10px !important; }
  .lp-panel--pptx-from,
  .lp-panel--pptx-to           { min-height: 200px !important; }

  /* Before/After */
  .lp-before-after              { padding: 12px !important; min-height: 180px !important; }
  .lp-ba-canvas canvas          { max-width: 110px !important; }

  /* Page content */
  .lp-page-content              { padding: 20px 16px !important; }

  /* Loading */
  .lp-loading {
    padding: 28px 16px !important;
    min-height: 150px !important;
    font-size: .8rem !important;
  }

  /* Context banner */
  .ew-context-banner  { padding: 7px 10px !important; margin-bottom: 8px !important; }
  .ew-context-label   { font-size: .78rem !important; }
  .ew-context-chip    { font-size: .62rem !important; padding: 2px 7px !important; }

  /* OCR/Scan: single column */
  .lp-ocr-split,
  .lp-scan-compare {
    grid-template-columns: 1fr !important;
  }

  .lp-ocr-col:first-child,
  .lp-scan-col:first-child {
    border-right: none !important;
    border-bottom: 1px solid var(--ew-border-sub) !important;
  }

  /* Context banner: wrap on small */
  .ew-context-banner  { flex-wrap: wrap !important; gap: 6px !important; }
  .ew-context-file    { display: none !important; }

  /* Tool header */
  .tool-header-name   { font-size: 1.15rem !important; }
  .ew-file-section    { padding: 10px 12px !important; }
}

/* ── 480px: Tiny phone — final pass ─────────────────────────── */
@media (max-width: 480px) {

  .ew-preview-workspace { gap: 10px !important; }
  .ew-preview-page      { padding: 10px 10px 82px !important; }

  .lp-scroll       { min-height: 150px !important; max-height: 44vh !important; }
  .lp-scroll--page { min-height: 160px !important; max-height: 40vh !important; padding: 8px !important; }

  .bgpro                          { max-height: 54vh !important; }
  .bgpro-panel-work .bgpro-scroll { max-height: calc(54vh - 44px) !important; }
  .bgpro-panel-ctrl               { width: 100% !important; }

  .lp-panel { border-radius: 10px !important; }

  .lp-header-stats,
  .lp-stats { gap: 4px !important; }

  .lp-ppt-strip-scroll { min-height: 160px !important; }
}

/* ══════════════════════════════════════════════════════════════════════
   Phase 17 — Editor-Workspace Interaction Polish
   Appended only — no existing rules touched.
   ══════════════════════════════════════════════════════════════════════ */

/* ── Fix 3: File-item entrance animation (stagger) ───────────────────── */
@keyframes p17-item-enter {
  from { opacity: 0; transform: translateY(5px); }
  to   { opacity: 1; transform: translateY(0);   }
}
.upload-files-list .upload-file-item,
.ew-file-section   .upload-file-item {
  animation: p17-item-enter .18s cubic-bezier(.4,0,.2,1) both;
}
.upload-files-list .upload-file-item:nth-child(2),
.ew-file-section   .upload-file-item:nth-child(2) { animation-delay: .04s; }
.upload-files-list .upload-file-item:nth-child(3),
.ew-file-section   .upload-file-item:nth-child(3) { animation-delay: .08s; }
.upload-files-list .upload-file-item:nth-child(4),
.ew-file-section   .upload-file-item:nth-child(4) { animation-delay: .12s; }
.upload-files-list .upload-file-item:nth-child(n+5),
.ew-file-section   .upload-file-item:nth-child(n+5) { animation-delay: .15s; }

/* ── Fix 5: Process button loading/disabled state ────────────────────── */
@keyframes p17-btn-shimmer {
  0%   { background-position: -200% center; }
  100% { background-position:  200% center; }
}
.ew-process-panel .btn-primary:disabled {
  background: linear-gradient(
    90deg,
    #6366f1 0%,
    #818cf8 40%,
    #6366f1 70%
  ) !important;
  background-size: 250% auto !important;
  animation: p17-btn-shimmer 1.5s linear infinite !important;
  cursor: not-allowed !important;
  opacity: .85 !important;
  filter: none !important;
}

/* Active press override for the process panel (beats hover !important) */
.ew-process-panel .btn-primary:active:not(:disabled) {
  transform: translateY(1px) !important;
  box-shadow: 0 1px 4px rgba(91,61,245,.15) !important;
  transition-duration: .06s !important;
}

/* Focus-visible inside the workspace panel */
.ew-process-panel .btn-primary:focus-visible,
.ew-process-panel .btn-outline:focus-visible {
  outline: 2px solid var(--ew-accent, #5b3df5);
  outline-offset: 2px;
  box-shadow: 0 0 0 4px rgba(91,61,245,.16) !important;
}

/* ── Fix 7: Reduced-motion for new editor-workspace additions ─────────── */
@media (prefers-reduced-motion: reduce) {
  .upload-files-list .upload-file-item,
  .ew-file-section   .upload-file-item {
    animation: none !important;
  }
  .ew-process-panel .btn-primary:disabled {
    animation: none !important;
    background: #818cf8 !important;
  }
}