:root {
  --bg-primary: #0f172a;
  --bg-secondary: #1e293b;
  --bg-tertiary: #334155;
  --bg-card: rgba(30, 41, 59, 0.75);
  --border-color: rgba(255, 255, 255, 0.1);
  --border-highlight: #38bdf8;
  --text-primary: #f8fafc;
  --text-secondary: #94a3b8;
  --text-muted: #64748b;
  --accent-primary: #0284c7;
  --accent-hover: #0369a1;
  --accent-light: #38bdf8;
  --success: #10b981;
  --warning: #f59e0b;
  --danger: #ef4444;
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.4);
  --shadow-lg: 0 10px 25px -5px rgba(0, 0, 0, 0.5);
  --font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

[data-theme="light"] {
  --bg-primary: #f8fafc;
  --bg-secondary: #ffffff;
  --bg-tertiary: #f1f5f9;
  --bg-card: rgba(255, 255, 255, 0.92);
  --border-color: #e2e8f0;
  --border-highlight: #0284c7;
  --text-primary: #0f172a;
  --text-secondary: #475569;
  --text-muted: #94a3b8;
  --accent-primary: #0284c7;
  --accent-hover: #0369a1;
  --accent-light: #0ea5e9;
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: var(--font-family);
  background-color: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.5;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* Header */
.app-header {
  background-color: var(--bg-secondary);
  border-bottom: 1px solid var(--border-color);
  padding: 0.75rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  backdrop-filter: blur(12px);
  position: sticky;
  top: 0;
  z-index: 100;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.brand-icon {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  box-shadow: 0 0 15px rgba(2, 132, 199, 0.35);
  background: linear-gradient(135deg, #0284c7, #6366f1);
}

.brand-logo-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.brand-logo-fallback {
  font-size: 1.3rem;
  color: #fff;
  align-items: center;
  justify-content: center;
}

.brand-title {
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  background: linear-gradient(135deg, #f8fafc, #94a3b8);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

[data-theme="light"] .brand-title {
  background: linear-gradient(135deg, #0f172a, #334155);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.privacy-pill {
  font-size: 0.68rem;
  font-weight: 700;
  padding: 0.15rem 0.55rem;
  border-radius: 9999px;
  background: rgba(16, 185, 129, 0.15);
  color: var(--success);
  border: 1px solid rgba(16, 185, 129, 0.35);
  cursor: pointer;
  transition: all 0.2s ease;
}

.privacy-pill:hover {
  background: rgba(16, 185, 129, 0.25);
}

.header-badges {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  flex-wrap: wrap;
}

.status-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.35rem 0.75rem;
  border-radius: 9999px;
  font-size: 0.75rem;
  font-weight: 500;
  background-color: var(--bg-tertiary);
  border: 1px solid var(--border-color);
  cursor: pointer;
  transition: all 0.2s ease;
}

.status-badge:hover {
  filter: brightness(1.1);
}

.badge-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  display: inline-block;
}

.dot-green { background-color: var(--success); box-shadow: 0 0 8px var(--success); }
.dot-yellow { background-color: var(--warning); box-shadow: 0 0 8px var(--warning); }
.dot-red { background-color: var(--danger); box-shadow: 0 0 8px var(--danger); }

/* Navigation Tabs */
.nav-tabs {
  display: flex;
  gap: 0.5rem;
  background-color: var(--bg-secondary);
  border-bottom: 1px solid var(--border-color);
  padding: 0.5rem 1.5rem;
  overflow-x: auto;
}

.tab-btn {
  background: transparent;
  border: none;
  color: var(--text-secondary);
  padding: 0.5rem 1rem;
  font-size: 0.875rem;
  font-weight: 600;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all 0.2s ease;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  white-space: nowrap;
}

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

.tab-btn.active {
  color: #fff;
  background-color: var(--accent-primary);
}

/* Main Container */
.main-container {
  flex: 1;
  padding: 1.5rem;
  max-width: 1400px;
  margin: 0 auto;
  width: 100%;
}

.tab-content {
  display: none;
}

.tab-content.active {
  display: block;
}

/* Cards & Glassmorphism */
.glass-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  box-shadow: var(--shadow-md);
  backdrop-filter: blur(8px);
  margin-bottom: 1.5rem;
}

.card-title {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  flex-wrap: wrap;
}

/* Dropzone */
.dropzone {
  border: 2px dashed var(--border-color);
  border-radius: var(--radius-lg);
  padding: 2.5rem 1.5rem;
  text-align: center;
  background-color: rgba(15, 23, 42, 0.35);
  cursor: pointer;
  transition: all 0.25s ease;
}

[data-theme="light"] .dropzone {
  background-color: rgba(241, 245, 249, 0.7);
}

.dropzone:hover, .dropzone.dragover {
  border-color: var(--accent-light);
  background-color: rgba(2, 132, 199, 0.08);
  transform: translateY(-2px);
}

.dropzone-icon {
  font-size: 2.75rem;
  margin-bottom: 0.75rem;
  color: var(--accent-light);
}

.dropzone-text {
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: 0.35rem;
}

.dropzone-subtext {
  font-size: 0.85rem;
  color: var(--text-secondary);
}

/* Simple Mode & Configuration Sections */
.config-section {
  margin-bottom: 1.5rem;
  padding-bottom: 1.25rem;
  border-bottom: 1px solid var(--border-color);
}

.config-section:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.config-section-header {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  margin-bottom: 0.85rem;
  font-size: 0.95rem;
}

.step-badge {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--accent-primary);
  color: #fff;
  font-size: 0.75rem;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

/* Mode Selection Cards (Fast vs Good) */
.mode-cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1rem;
}

.mode-card {
  position: relative;
  border: 2px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 1.1rem 1.25rem;
  background-color: var(--bg-secondary);
  cursor: pointer;
  transition: all 0.2s ease;
}

.mode-card:hover {
  border-color: var(--accent-light);
  transform: translateY(-1px);
}

.mode-card.active {
  border-color: var(--accent-primary);
  background: rgba(2, 132, 199, 0.12);
  box-shadow: 0 0 0 1px rgba(2, 132, 199, 0.3);
}

.mode-card-badge {
  position: absolute;
  top: 0.65rem;
  right: 0.75rem;
  background: var(--success);
  color: #fff;
  font-size: 0.65rem;
  font-weight: 700;
  text-transform: uppercase;
  padding: 0.15rem 0.5rem;
  border-radius: 9999px;
}

.mode-card-header {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 0.5rem;
}

.mode-icon {
  font-size: 1.75rem;
  line-height: 1;
}

.mode-title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-primary);
}

.mode-subtitle {
  font-size: 0.75rem;
  color: var(--accent-light);
  font-weight: 500;
}

.mode-desc {
  font-size: 0.82rem;
  color: var(--text-secondary);
  line-height: 1.45;
}

/* 4-Level Redaction Strength Selector */
.strength-selector {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
  gap: 0.75rem;
}

.strength-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.2rem;
  padding: 0.75rem 0.6rem;
  border-radius: var(--radius-md);
  border: 2px solid var(--border-color);
  background: var(--bg-secondary);
  color: var(--text-primary);
  cursor: pointer;
  transition: all 0.2s ease;
  text-align: center;
}

.strength-btn:hover {
  border-color: var(--accent-light);
}

.strength-btn.active {
  border-color: var(--accent-primary);
  background: rgba(2, 132, 199, 0.14);
}

.strength-icon {
  font-size: 1.35rem;
}

.strength-name {
  font-size: 0.9rem;
  font-weight: 700;
}

.strength-meta {
  font-size: 0.72rem;
  color: var(--text-secondary);
}

.strength-info-banner {
  margin-top: 0.75rem;
  padding: 0.65rem 0.9rem;
  border-radius: var(--radius-sm);
  background: rgba(2, 132, 199, 0.09);
  border: 1px solid rgba(2, 132, 199, 0.25);
  font-size: 0.82rem;
  color: var(--text-primary);
}

/* Segmented Control (Grob vs Granular) */
.segmented-control {
  display: inline-flex;
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 0.2rem;
  gap: 0.2rem;
}

.seg-btn {
  border: none;
  background: transparent;
  color: var(--text-secondary);
  font-size: 0.8rem;
  font-weight: 600;
  padding: 0.4rem 0.85rem;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all 0.2s ease;
}

.seg-btn:hover {
  color: var(--text-primary);
}

.seg-btn.active {
  background: var(--accent-primary);
  color: #fff;
  box-shadow: var(--shadow-sm);
}

.segmented-sm .seg-btn {
  padding: 0.25rem 0.6rem;
  font-size: 0.75rem;
}

/* Coarse Category Pills */
.coarse-pills-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 0.65rem;
}

.cat-pill {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.65rem 0.85rem;
  border-radius: var(--radius-md);
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  cursor: pointer;
  user-select: none;
  transition: all 0.15s ease;
  font-size: 0.85rem;
  font-weight: 500;
}

.cat-pill:hover {
  border-color: var(--accent-light);
}

.cat-pill input[type="checkbox"] {
  accent-color: var(--accent-primary);
  width: 17px;
  height: 17px;
  cursor: pointer;
}

/* Granular Groups Grid */
.granular-groups-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1rem;
}

.granular-group-card {
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 0.9rem 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.granular-group-title {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--accent-light);
  padding-bottom: 0.35rem;
  margin-bottom: 0.15rem;
  border-bottom: 1px solid var(--border-color);
}

/* Document Table / Grid */
.doc-table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 0.5rem;
}

.doc-table th, .doc-table td {
  padding: 0.75rem 1rem;
  text-align: left;
  border-bottom: 1px solid var(--border-color);
  font-size: 0.85rem;
}

.doc-table th {
  color: var(--text-secondary);
  font-weight: 600;
  background: rgba(15, 23, 42, 0.25);
}

.doc-table tr:hover td {
  background-color: rgba(255, 255, 255, 0.02);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  padding: 0.5rem 1rem;
  font-size: 0.85rem;
  font-weight: 600;
  border-radius: var(--radius-sm);
  border: none;
  cursor: pointer;
  transition: all 0.2s ease;
  text-decoration: none;
}

.btn-primary {
  background-color: var(--accent-primary);
  color: #fff;
}

.btn-primary:hover {
  background-color: var(--accent-hover);
  box-shadow: 0 0 12px rgba(2, 132, 199, 0.45);
}

.btn-success {
  background-color: var(--success);
  color: #fff;
}

.btn-success:hover {
  filter: brightness(1.1);
  box-shadow: 0 0 12px rgba(16, 185, 129, 0.45);
}

.btn-danger {
  background-color: var(--danger);
  color: #fff;
}

.btn-danger:hover {
  filter: brightness(1.1);
  box-shadow: 0 0 12px rgba(239, 68, 68, 0.45);
}

.btn-secondary {
  background-color: var(--bg-tertiary);
  color: var(--text-primary);
  border: 1px solid var(--border-color);
}

.btn-secondary:hover {
  background-color: var(--border-color);
}

.btn-outline {
  background: transparent;
  border: 1px solid var(--border-color);
  color: var(--text-secondary);
}

.btn-outline:hover {
  border-color: var(--accent-light);
  color: var(--text-primary);
}

.btn-sm {
  padding: 0.3rem 0.65rem;
  font-size: 0.75rem;
}

.btn-lg {
  padding: 0.75rem 1.5rem;
  font-size: 0.95rem;
  font-weight: 700;
}

/* Preset Selector */
.preset-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1rem;
  margin: 0.75rem 0 0;
}

.preset-card {
  border: 2px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 1rem;
  cursor: pointer;
  transition: all 0.2s ease;
  background-color: var(--bg-secondary);
}

.preset-card:hover {
  border-color: var(--accent-light);
}

.preset-card.active {
  border-color: var(--accent-primary);
  background-color: rgba(2, 132, 199, 0.1);
}

.preset-title {
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.25rem;
}

.preset-desc {
  font-size: 0.8rem;
  color: var(--text-secondary);
}

/* Interactive Viewer Layout */
.editor-layout {
  display: grid;
  grid-template-columns: 230px 1fr 330px;
  gap: 1rem;
  height: calc(100vh - 165px);
  min-height: 640px;
}

@media (max-width: 1200px) {
  .editor-layout {
    grid-template-columns: 175px 1fr 295px;
  }
}

@media (max-width: 920px) {
  .editor-layout {
    grid-template-columns: 1fr;
    height: auto;
  }
  .editor-sidebar-left {
    max-height: 170px;
  }
  .page-thumbnails-list {
    display: flex;
    flex-direction: row !important;
    gap: 0.5rem;
    overflow-x: auto !important;
    overflow-y: hidden !important;
    padding-bottom: 0.25rem;
  }
  .page-thumb-card {
    min-width: 145px;
    margin-bottom: 0 !important;
  }
}

.editor-panel {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 1rem;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

/* Left Sidebar: Page Cards */
.page-thumbnails-list {
  flex: 1;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  padding-right: 0.2rem;
}

.page-thumb-card {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  padding: 0.6rem 0.75rem;
  border-radius: var(--radius-md);
  background: var(--bg-secondary);
  border: 1.5px solid var(--border-color);
  color: var(--text-primary);
  cursor: pointer;
  transition: all 0.18s ease;
  text-align: left;
  width: 100%;
}

.page-thumb-card:hover {
  border-color: var(--accent-light);
  transform: translateY(-1px);
}

.page-thumb-card.active {
  border-color: var(--accent-primary);
  background: rgba(2, 132, 199, 0.16);
  box-shadow: 0 0 0 1px rgba(56, 189, 248, 0.35);
}

.page-thumb-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.82rem;
  font-weight: 700;
}

.page-thumb-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 0.3rem;
}

.page-mini-badge {
  font-size: 0.68rem;
  font-weight: 600;
  padding: 0.1rem 0.42rem;
  border-radius: 9999px;
  background: var(--bg-tertiary);
  color: var(--text-secondary);
}

.page-mini-badge.has-pii {
  background: rgba(56, 189, 248, 0.18);
  color: var(--accent-light);
  border: 1px solid rgba(56, 189, 248, 0.35);
}

.page-mini-badge.has-manual {
  background: rgba(244, 63, 94, 0.2);
  color: #fda4af;
  border: 1px solid rgba(244, 63, 94, 0.4);
}

/* Editor Toolbar (.canvas-controls) */
.canvas-controls {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-bottom: 0.5rem;
  padding-bottom: 0.55rem;
  border-bottom: 1px solid var(--border-color);
}

.page-nav-group {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  flex-wrap: wrap;
}

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

.editor-page-indicator {
  font-size: 0.85rem;
  font-weight: 700;
  padding: 0.28rem 0.65rem;
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  white-space: nowrap;
}

.editor-page-select {
  width: auto;
  min-width: 95px;
  padding: 0.24rem 0.5rem;
  font-size: 0.78rem;
  font-weight: 600;
  height: 30px;
}

.manual-tools-group {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  flex-wrap: wrap;
}

.manual-draw-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.74rem;
  font-weight: 600;
  padding: 0.28rem 0.65rem;
  border-radius: 9999px;
  background: rgba(244, 63, 94, 0.14);
  color: #fda4af;
  border: 1px solid rgba(244, 63, 94, 0.35);
}

[data-theme="light"] .manual-draw-badge {
  color: #be123c;
  background: rgba(244, 63, 94, 0.12);
}

.zoom-controls-group {
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

.zoom-btn.active {
  background-color: var(--accent-primary);
  color: #fff;
  border-color: var(--accent-primary);
}

.editor-hint-bar {
  background: rgba(2, 132, 199, 0.1);
  border: 1px solid rgba(2, 132, 199, 0.3);
  padding: 0.38rem 0.75rem;
  border-radius: var(--radius-sm);
  font-size: 0.75rem;
  color: var(--accent-light);
  margin-bottom: 0.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
}

.canvas-viewport {
  flex: 1;
  background-color: #0b0f17;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-color);
  overflow: auto;
  position: relative;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding: 1rem;
  user-select: none;
}

.canvas-wrapper {
  position: relative;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.7);
  display: inline-block;
  line-height: 0;
  margin: 0 auto;
}

#pdfCanvas {
  display: block;
  max-width: 100%;
  height: auto;
  user-select: none;
}

.overlay-layer {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 10;
  pointer-events: auto;
  cursor: crosshair;
  user-select: none;
}

/* Highlight Bounding Boxes (Coarse + Granular Categories) */
.redact-bbox, .redaction-box {
  position: absolute;
  border: 2px solid;
  border-radius: 3px;
  cursor: pointer;
  transition: transform 0.12s ease, box-shadow 0.12s ease, opacity 0.12s ease;
  z-index: 12;
  box-sizing: border-box;
}

/* Names: Coarse + Granular (first_name, last_name, title) */
.bbox-name, .bbox-names, .bbox-first_name, .bbox-first_names, .bbox-last_name, .bbox-last_names, .bbox-title, .bbox-titles {
  border-color: #38bdf8;
  background-color: rgba(56, 189, 248, 0.26);
}

/* Addresses: Coarse + Granular (street, house_number, zip_code, city) */
.bbox-address, .bbox-addresses, .bbox-street, .bbox-streets, .bbox-house_number, .bbox-house_numbers, .bbox-zip_code, .bbox-zip_codes, .bbox-city, .bbox-cities {
  border-color: #34d399;
  background-color: rgba(52, 211, 153, 0.26);
}

/* Bank: IBAN & BIC */
.bbox-iban, .bbox-ibans, .bbox-bic, .bbox-bics {
  border-color: #fbbf24;
  background-color: rgba(251, 191, 36, 0.26);
}

/* Contact: Email & Phone */
.bbox-email, .bbox-emails, .bbox-phone, .bbox-phones {
  border-color: #a855f7;
  background-color: rgba(168, 85, 247, 0.26);
}

/* IDs: Tax ID & Social Security ID */
.bbox-id, .bbox-tax_id, .bbox-tax_ids, .bbox-social_security_id, .bbox-social_security_ids {
  border-color: #f87171;
  background-color: rgba(248, 113, 113, 0.26);
}

/* Dates: Date, Birth Date, General Date */
.bbox-date, .bbox-dates, .bbox-birth_date, .bbox-birth_dates, .bbox-general_date, .bbox-general_dates {
  border-color: #22d3ee;
  background-color: rgba(34, 211, 238, 0.26);
}

/* Organizations & Custom */
.bbox-org, .bbox-organization, .bbox-organizations {
  border-color: #fb923c;
  background-color: rgba(251, 146, 60, 0.26);
}

.bbox-custom, .manual-redaction-box {
  border: 2px solid #f43f5e;
  background: repeating-linear-gradient(
    -45deg,
    rgba(244, 63, 94, 0.38),
    rgba(244, 63, 94, 0.38) 6px,
    rgba(15, 23, 42, 0.55) 6px,
    rgba(15, 23, 42, 0.55) 12px
  );
  z-index: 15;
}

.manual-box-delete {
  position: absolute;
  top: -9px;
  right: -9px;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: #f43f5e;
  color: #fff;
  font-size: 12px;
  font-weight: 800;
  line-height: 16px;
  text-align: center;
  border: 1.5px solid #fff;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.5);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  pointer-events: auto;
}

.manual-box-delete:hover {
  transform: scale(1.15);
  background: #e11d48;
}

.redact-bbox.deselected {
  opacity: 0.35;
  border-style: dashed;
  background-color: transparent !important;
}

.redact-bbox:hover {
  transform: scale(1.015);
  z-index: 25;
  box-shadow: 0 0 10px rgba(255, 255, 255, 0.55);
}

/* Manual redaction drawing box */
.drawing-rect {
  position: absolute;
  border: 2px dashed #f43f5e;
  background-color: rgba(244, 63, 94, 0.32);
  pointer-events: none;
  z-index: 30;
}

/* Entity list panel */
.entity-list-scroll {
  flex: 1;
  overflow-y: auto;
  margin-top: 0.5rem;
  padding-right: 0.25rem;
}

.entity-section-header {
  font-size: 0.74rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--text-secondary);
  margin: 0.5rem 0 0.35rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.entity-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.5rem 0.7rem;
  border-radius: var(--radius-sm);
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
  margin-bottom: 0.45rem;
  font-size: 0.8rem;
  cursor: pointer;
  transition: all 0.15s ease;
  gap: 0.4rem;
}

.entity-item:hover {
  border-color: var(--accent-light);
  background-color: var(--bg-tertiary);
}

.entity-item.manual-entity-item {
  border-color: rgba(244, 63, 94, 0.4);
  background: rgba(244, 63, 94, 0.08);
}

.entity-item.deselected {
  opacity: 0.45;
  text-decoration: line-through;
}

.category-tag {
  font-size: 0.65rem;
  text-transform: uppercase;
  font-weight: 700;
  padding: 0.15rem 0.4rem;
  border-radius: 4px;
  margin-right: 0.35rem;
  display: inline-block;
}

.tag-name, .tag-names, .tag-first_name, .tag-first_names, .tag-last_name, .tag-last_names, .tag-title, .tag-titles { background-color: #0369a1; color: #e0f2fe; }
.tag-address, .tag-addresses, .tag-street, .tag-streets, .tag-house_number, .tag-house_numbers, .tag-zip_code, .tag-zip_codes, .tag-city, .tag-cities { background-color: #065f46; color: #d1fae5; }
.tag-iban, .tag-ibans, .tag-bic, .tag-bics { background-color: #92400e; color: #fef3c7; }
.tag-email, .tag-emails, .tag-phone, .tag-phones { background-color: #6b21a8; color: #f3e8ff; }
.tag-tax_id, .tag-tax_ids, .tag-social_security_id, .tag-social_security_ids, .tag-id { background-color: #991b1b; color: #fee2e2; }
.tag-date, .tag-dates, .tag-birth_date, .tag-birth_dates, .tag-general_date, .tag-general_dates { background-color: #155e75; color: #cffafe; }
.tag-org, .tag-organization, .tag-organizations { background-color: #9a3412; color: #ffedd5; }
.tag-custom, .tag-manual { background-color: #be123c; color: #ffe4e6; }

/* Settings Form Controls */
.form-group {
  margin-bottom: 1.15rem;
}

.form-label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 0.35rem;
  color: var(--text-primary);
}

.form-sublabel {
  display: block;
  font-size: 0.75rem;
  color: var(--text-secondary);
  margin-bottom: 0.5rem;
}

.form-control {
  width: 100%;
  padding: 0.5rem 0.75rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-color);
  background-color: var(--bg-secondary);
  color: var(--text-primary);
  font-size: 0.875rem;
  outline: none;
  transition: border-color 0.2s ease;
}

.form-control:focus {
  border-color: var(--accent-primary);
}

.checkbox-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 0.75rem;
}

.checkbox-label {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.84rem;
  cursor: pointer;
  user-select: none;
}

.checkbox-label input[type="checkbox"] {
  accent-color: var(--accent-primary);
  width: 16px;
  height: 16px;
  cursor: pointer;
}

/* Tab 4: Privacy & About Styles */
.privacy-hero-card {
  border-color: rgba(16, 185, 129, 0.35);
  background: linear-gradient(180deg, rgba(16, 185, 129, 0.08) 0%, var(--bg-card) 100%);
}

.privacy-hero-header {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  margin-bottom: 1.5rem;
}

.privacy-seal {
  font-size: 3.2rem;
  width: 72px;
  height: 72px;
  border-radius: 18px;
  background: rgba(16, 185, 129, 0.15);
  border: 1px solid rgba(16, 185, 129, 0.4);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.privacy-badge-tag {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.05em;
  color: var(--success);
  background: rgba(16, 185, 129, 0.15);
  padding: 0.2rem 0.6rem;
  border-radius: 9999px;
}

.privacy-guarantees-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(290px, 1fr));
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.privacy-guarantee-item {
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 1rem;
  display: flex;
  gap: 0.85rem;
  align-items: flex-start;
}

.pg-icon {
  font-size: 1.6rem;
  line-height: 1;
}

.privacy-guarantee-item strong {
  display: block;
  font-size: 0.9rem;
  margin-bottom: 0.25rem;
}

.privacy-guarantee-item p {
  font-size: 0.8rem;
  color: var(--text-secondary);
}

.privacy-cleanup-bar {
  background: rgba(239, 68, 68, 0.08);
  border: 1px solid rgba(239, 68, 68, 0.25);
  border-radius: var(--radius-md);
  padding: 1rem 1.25rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}

.about-meta-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 0.85rem;
  margin-bottom: 1rem;
}

.about-meta-box {
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 0.75rem 1rem;
}

.meta-label {
  display: block;
  font-size: 0.72rem;
  text-transform: uppercase;
  color: var(--text-secondary);
  margin-bottom: 0.15rem;
}

.license-pill {
  display: inline-block;
  padding: 0.15rem 0.5rem;
  border-radius: 4px;
  font-size: 0.72rem;
  font-weight: 600;
  background: rgba(56, 189, 248, 0.15);
  color: var(--accent-light);
  border: 1px solid rgba(56, 189, 248, 0.3);
}

/* Setup Wizard Modal */
.wizard-modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(2, 6, 23, 0.78);
  backdrop-filter: blur(6px);
  z-index: 500;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
}

.wizard-modal {
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  width: 100%;
  max-width: 760px;
  box-shadow: var(--shadow-lg);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  max-height: 92vh;
}

.wizard-header {
  padding: 1.15rem 1.5rem;
  border-bottom: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.wizard-steps-bar {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  background: var(--bg-primary);
  border-bottom: 1px solid var(--border-color);
  padding: 0.65rem 1rem;
  gap: 0.5rem;
}

.wizard-step-dot {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.78rem;
  color: var(--text-muted);
  cursor: pointer;
  padding: 0.35rem 0.5rem;
  border-radius: var(--radius-sm);
  transition: all 0.2s ease;
}

.wizard-step-dot.active {
  color: var(--text-primary);
  font-weight: 700;
  background: rgba(2, 132, 199, 0.15);
}

.wizard-step-dot.completed {
  color: var(--success);
}

.step-num {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--bg-tertiary);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.72rem;
  font-weight: 700;
}

.wizard-step-dot.active .step-num {
  background: var(--accent-primary);
  color: #fff;
}

.wizard-step-dot.completed .step-num {
  background: var(--success);
  color: #fff;
}

.wizard-body {
  padding: 1.5rem;
  overflow-y: auto;
  flex: 1;
}

.wizard-step-pane {
  display: none;
}

.wizard-step-pane.active {
  display: block;
}

.wizard-hero-banner {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1rem;
  border-radius: var(--radius-md);
  background: rgba(16, 185, 129, 0.08);
  border: 1px solid rgba(16, 185, 129, 0.25);
  margin-bottom: 1.25rem;
}

.wizard-feature-list {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.wizard-feature-row {
  display: flex;
  gap: 0.85rem;
  align-items: flex-start;
  padding: 0.75rem 1rem;
  border-radius: var(--radius-md);
  background: var(--bg-primary);
  border: 1px solid var(--border-color);
}

.wf-icon {
  font-size: 1.4rem;
}

.wizard-feature-row strong {
  display: block;
  font-size: 0.88rem;
  margin-bottom: 0.15rem;
}

.wizard-feature-row p {
  font-size: 0.8rem;
  color: var(--text-secondary);
}

.wizard-ai-status-box {
  background: var(--bg-primary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.wizard-ai-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 0.65rem;
  border-bottom: 1px solid var(--border-color);
  font-size: 0.85rem;
}

.wizard-ai-row:last-of-type {
  border-bottom: none;
  padding-bottom: 0;
}

.wizard-footer {
  padding: 1rem 1.5rem;
  border-top: 1px solid var(--border-color);
  background: var(--bg-primary);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

/* Toast Notification */
.toast-container {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  z-index: 1000;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.toast {
  padding: 0.75rem 1.25rem;
  border-radius: var(--radius-md);
  font-size: 0.875rem;
  font-weight: 500;
  color: #fff;
  box-shadow: var(--shadow-lg);
  display: flex;
  align-items: center;
  gap: 0.5rem;
  animation: slideIn 0.3s ease;
}

.toast-success { background-color: var(--success); }
.toast-warning { background-color: var(--warning); }
.toast-error { background-color: var(--danger); }
.toast-info { background-color: var(--accent-primary); }

@keyframes slideIn {
  from { transform: translateX(100%); opacity: 0; }
  to { transform: translateX(0); opacity: 1; }
}

/* ============================================================================
   ANIMATED AI & OCR PROCESSING MODAL OVERLAY
   ============================================================================ */
.ai-loading-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(2, 6, 23, 0.82);
  backdrop-filter: blur(10px);
  z-index: 950;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.25rem;
  animation: fadeInModal 0.25s ease;
}

@keyframes fadeInModal {
  from { opacity: 0; }
  to { opacity: 1; }
}

.ai-loading-card {
  width: 100%;
  max-width: 560px;
  background: linear-gradient(180deg, rgba(30, 41, 59, 0.96) 0%, rgba(15, 23, 42, 0.98) 100%);
  border: 1px solid rgba(56, 189, 248, 0.35);
  border-radius: 20px;
  padding: 1.4rem 1.6rem;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.65), 0 0 35px rgba(2, 132, 199, 0.22);
  color: #f8fafc;
}

[data-theme="light"] .ai-loading-card {
  background: linear-gradient(180deg, #ffffff 0%, #f1f5f9 100%);
  color: #0f172a;
  border-color: rgba(2, 132, 199, 0.35);
  box-shadow: 0 20px 45px rgba(15, 23, 42, 0.2), 0 0 30px rgba(2, 132, 199, 0.15);
}

.ai-loading-top-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  margin-bottom: 0.85rem;
}

.ai-provider-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.28rem 0.75rem;
  border-radius: 9999px;
  font-size: 0.74rem;
  font-weight: 700;
  background: rgba(56, 189, 248, 0.14);
  color: #38bdf8;
  border: 1px solid rgba(56, 189, 248, 0.35);
}

[data-theme="light"] .ai-provider-pill {
  color: #0284c7;
  background: rgba(2, 132, 199, 0.1);
}

.ai-pulse-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #10b981;
  box-shadow: 0 0 10px #10b981;
  animation: pulseDot 1.2s infinite ease-in-out;
}

@keyframes pulseDot {
  0%, 100% { transform: scale(0.9); opacity: 0.7; }
  50% { transform: scale(1.25); opacity: 1; }
}

.ai-timer-badge {
  font-family: monospace;
  font-size: 0.82rem;
  font-weight: 700;
  padding: 0.22rem 0.6rem;
  border-radius: 6px;
  background: rgba(15, 23, 42, 0.65);
  color: #94a3b8;
  border: 1px solid rgba(148, 163, 184, 0.25);
}

[data-theme="light"] .ai-timer-badge {
  background: #e2e8f0;
  color: #334155;
}

/* SVG Stage */
.ai-svg-stage {
  background: radial-gradient(circle at 30% 50%, rgba(56, 189, 248, 0.12), rgba(15, 23, 42, 0.85));
  border: 1px solid rgba(148, 163, 184, 0.2);
  border-radius: 14px;
  padding: 0.5rem;
  margin-bottom: 1rem;
  overflow: hidden;
}

.ai-scanner-svg {
  width: 100%;
  height: auto;
  display: block;
}

/* Orbital Ring & Core Animations */
.ai-orbit-outer {
  transform-origin: 0px 0px;
  animation: spinClockwise 10s linear infinite;
}

.ai-orbit-inner {
  transform-origin: 0px 0px;
  animation: spinCounterClockwise 6s linear infinite;
}

@keyframes spinClockwise {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

@keyframes spinCounterClockwise {
  from { transform: rotate(360deg); }
  to { transform: rotate(0deg); }
}

.ai-core-pulse {
  transform-origin: 0px 0px;
  animation: coreBreathe 2s ease-in-out infinite;
}

@keyframes coreBreathe {
  0%, 100% { transform: scale(0.95); opacity: 0.9; }
  50% { transform: scale(1.08); opacity: 1; }
}

.ai-node-pulse {
  animation: nodeBlink 1.6s ease-in-out infinite;
}
.ai-node-delay-1 { animation-delay: 0.4s; }
.ai-node-delay-2 { animation-delay: 0.8s; }
.ai-node-delay-3 { animation-delay: 1.2s; }

@keyframes nodeBlink {
  0%, 100% { opacity: 0.35; r: 3.2px; }
  50% { opacity: 1; r: 5px; }
}

/* Data Stream Particles */
.ai-particle-1 {
  animation: streamFlow1 1.8s ease-in-out infinite;
}
.ai-particle-2 {
  animation: streamFlow2 1.5s ease-in-out infinite 0.3s;
}
.ai-particle-3 {
  animation: streamFlow3 1.9s ease-in-out infinite 0.6s;
}

@keyframes streamFlow1 {
  0% { cx: 145px; cy: 70px; opacity: 0; }
  20% { opacity: 1; }
  50% { cx: 205px; cy: 50px; }
  85% { opacity: 1; }
  100% { cx: 265px; cy: 55px; opacity: 0; }
}

@keyframes streamFlow2 {
  0% { cx: 155px; cy: 95px; opacity: 0; }
  20% { opacity: 1; }
  85% { opacity: 1; }
  100% { cx: 265px; cy: 95px; opacity: 0; }
}

@keyframes streamFlow3 {
  0% { cx: 145px; cy: 120px; opacity: 0; }
  20% { opacity: 1; }
  50% { cx: 205px; cy: 140px; }
  85% { opacity: 1; }
  100% { cx: 265px; cy: 135px; opacity: 0; }
}

/* PDF Laser Scanline & PII Redaction Bar Transitions */
.svg-laser-scanner {
  animation: laserSweep 2.6s ease-in-out infinite;
}

@keyframes laserSweep {
  0% { transform: translateY(12px); opacity: 0.3; }
  10% { opacity: 1; }
  50% { transform: translateY(140px); opacity: 1; }
  90% { opacity: 1; }
  100% { transform: translateY(12px); opacity: 0.3; }
}

.svg-pii-bar {
  animation: piiRedactCycle 2.6s ease-in-out infinite;
}
.svg-pii-1 { animation-delay: 0.15s; }
.svg-pii-2 { animation-delay: 0.45s; }
.svg-pii-3 { animation-delay: 0.75s; }
.svg-pii-4 { animation-delay: 1.05s; }

@keyframes piiRedactCycle {
  0%, 15% {
    fill: rgba(56, 189, 248, 0.35);
    stroke: #38bdf8;
    stroke-width: 1.2;
  }
  35%, 80% {
    fill: #020617;
    stroke: #10b981;
    stroke-width: 1.5;
  }
  95%, 100% {
    fill: rgba(56, 189, 248, 0.35);
    stroke: #38bdf8;
    stroke-width: 1.2;
  }
}

/* Loading Text & Progress */
.ai-loading-text-group {
  text-align: center;
  margin-bottom: 0.9rem;
}

.ai-loading-title {
  font-size: 1.12rem;
  font-weight: 800;
  margin-bottom: 0.25rem;
}

.ai-loading-subtitle {
  font-size: 0.8rem;
  color: var(--text-secondary);
}

.ai-progress-wrapper {
  margin-bottom: 1rem;
}

.ai-progress-track {
  width: 100%;
  height: 9px;
  border-radius: 9999px;
  background: rgba(15, 23, 42, 0.65);
  border: 1px solid rgba(148, 163, 184, 0.2);
  overflow: hidden;
}

[data-theme="light"] .ai-progress-track {
  background: #e2e8f0;
}

.ai-progress-fill {
  height: 100%;
  border-radius: 9999px;
  background: linear-gradient(90deg, #0284c7, #6366f1, #10b981);
  background-size: 200% 100%;
  animation: progressShimmer 2s linear infinite;
  transition: width 0.35s ease;
}

@keyframes progressShimmer {
  0% { background-position: 0% 50%; }
  100% { background-position: 200% 50%; }
}

.ai-progress-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.75rem;
  color: var(--text-secondary);
  margin-top: 0.35rem;
}

/* 4 Live Phase Indicators */
.ai-phases-list {
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
}

.ai-phase-item {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  padding: 0.5rem 0.75rem;
  border-radius: 10px;
  background: rgba(15, 23, 42, 0.45);
  border: 1px solid rgba(148, 163, 184, 0.12);
  font-size: 0.8rem;
  color: var(--text-muted);
  transition: all 0.25s ease;
}

[data-theme="light"] .ai-phase-item {
  background: rgba(241, 245, 249, 0.8);
  border-color: #e2e8f0;
}

.ai-phase-item.active {
  color: var(--text-primary);
  font-weight: 700;
  background: rgba(2, 132, 199, 0.16);
  border-color: rgba(56, 189, 248, 0.45);
  box-shadow: 0 0 12px rgba(2, 132, 199, 0.18);
}

.ai-phase-item.completed {
  color: var(--success);
  background: rgba(16, 185, 129, 0.1);
  border-color: rgba(16, 185, 129, 0.3);
}

.phase-label {
  flex: 1;
}

.phase-spinner {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  border: 2px solid transparent;
  display: inline-block;
}

.ai-phase-item.active .phase-spinner {
  border-top-color: #38bdf8;
  border-right-color: #38bdf8;
  animation: spinClockwise 0.75s linear infinite;
}

.ai-phase-item.completed .phase-spinner::after {
  content: "✓";
  font-size: 0.75rem;
  font-weight: 800;
  color: var(--success);
  display: block;
  line-height: 12px;
}