:root {
  --bg-dark: #090d16;
  --bg-panel: #111827;
  --bg-card: #182234;
  --bg-card-hover: #1f2d44;
  --bg-input: #0e1626;
  --border-color: #26354d;
  --border-focus: #10b981;
  --text-main: #f3f4f6;
  --text-muted: #9ca3af;
  --text-dim: #6b7280;
  --primary: #10b981;
  --primary-hover: #059669;
  --primary-glow: rgba(16, 185, 129, 0.25);
  --cyan: #06b6d4;
  --indigo: #6366f1;
  --amber: #f59e0b;
  --red: #ef4444;
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 14px;
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 6px 20px rgba(0, 0, 0, 0.4);
  --shadow-glow: 0 0 25px rgba(16, 185, 129, 0.2);
  --font-main: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-brand: 'Outfit', sans-serif;
  --font-mono: 'JetBrains Mono', monospace;
}

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

body {
  font-family: var(--font-main);
  background-color: var(--bg-dark);
  color: var(--text-main);
  height: 100vh;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.app-container {
  display: flex;
  flex-direction: column;
  height: 100vh;
  overflow: hidden;
}

/* TOP HEADER */
.top-nav {
  height: 64px;
  background: var(--bg-panel);
  border-bottom: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 24px;
  flex-shrink: 0;
  z-index: 10;
}

.brand-group {
  display: flex;
  align-items: center;
  gap: 14px;
}

.brand-logo {
  width: 40px;
  height: 40px;
  background: linear-gradient(135deg, rgba(16, 185, 129, 0.15), rgba(6, 182, 212, 0.15));
  border: 1px solid rgba(16, 185, 129, 0.3);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
}

.brand-text h1 {
  font-family: var(--font-brand);
  font-size: 1.25rem;
  font-weight: 700;
  color: #fff;
  letter-spacing: -0.02em;
}

.brand-text h1 span {
  color: var(--primary);
  font-weight: 800;
}

.brand-subtitle {
  font-size: 0.75rem;
  color: var(--text-muted);
}

.header-badges {
  display: flex;
  align-items: center;
  gap: 12px;
}

.model-badge {
  display: flex;
  align-items: center;
  gap: 8px;
  background: rgba(99, 102, 241, 0.1);
  border: 1px solid rgba(99, 102, 241, 0.3);
  color: #c7d2fe;
  padding: 6px 14px;
  border-radius: 20px;
  font-size: 0.8rem;
}

.pulse-dot {
  width: 8px;
  height: 8px;
  background: var(--primary);
  border-radius: 50%;
  box-shadow: 0 0 8px var(--primary);
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0% { transform: scale(0.95); opacity: 0.8; }
  50% { transform: scale(1.3); opacity: 1; box-shadow: 0 0 14px var(--primary); }
  100% { transform: scale(0.95); opacity: 0.8; }
}

.status-pill {
  font-size: 0.8rem;
  padding: 6px 14px;
  border-radius: 20px;
  background: rgba(16, 185, 129, 0.1);
  border: 1px solid rgba(16, 185, 129, 0.3);
  color: var(--primary);
  font-weight: 600;
}

/* UPLOAD SECTION */
.upload-section {
  padding: 24px;
  background: radial-gradient(circle at 50% 0%, #152238 0%, var(--bg-dark) 70%);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  border-bottom: 1px solid var(--border-color);
  position: relative;
}

.upload-card {
  width: 100%;
  max-width: 900px;
  background: var(--bg-panel);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 20px 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  box-shadow: var(--shadow-md);
}

.dropzone {
  flex: 1;
  border: 2px dashed var(--border-color);
  border-radius: var(--radius-md);
  padding: 16px;
  text-align: center;
  cursor: pointer;
  transition: all 0.2s ease;
  background: rgba(14, 22, 38, 0.6);
}

.dropzone:hover {
  border-color: var(--primary);
  background: rgba(16, 185, 129, 0.05);
}

.dropzone-content {
  display: flex;
  align-items: center;
  gap: 16px;
  justify-content: center;
}

.drop-icon {
  color: var(--cyan);
}

.drop-text h3 {
  font-size: 0.95rem;
  font-weight: 600;
  color: #fff;
  text-align: left;
}

.drop-text p {
  font-size: 0.8rem;
  color: var(--text-muted);
  text-align: left;
}

.browse-link {
  color: var(--cyan);
  text-decoration: underline;
  cursor: pointer;
}

.quick-action-divider {
  font-size: 0.75rem;
  color: var(--text-dim);
  font-weight: 600;
}

.quick-test-box {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 6px;
}

.quick-hint {
  font-size: 0.75rem;
  color: var(--text-dim);
}

/* PROCESSING OVERLAY */
.processing-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(9, 13, 22, 0.95);
  backdrop-filter: blur(8px);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  z-index: 20;
  gap: 12px;
}

.loader-spinner {
  width: 48px;
  height: 48px;
  border: 4px solid var(--border-color);
  border-top-color: var(--primary);
  border-right-color: var(--cyan);
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

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

.processing-overlay h3 {
  font-family: var(--font-brand);
  font-size: 1.25rem;
  color: #fff;
}

.processing-overlay p {
  font-size: 0.85rem;
  color: var(--text-muted);
}

.progress-bar-container {
  width: 400px;
  height: 6px;
  background: var(--border-color);
  border-radius: 3px;
  overflow: hidden;
}

.progress-bar-fill {
  width: 40%;
  height: 100%;
  background: linear-gradient(90deg, var(--primary), var(--cyan));
  border-radius: 3px;
  animation: progressAnim 2.5s ease-in-out infinite;
}

@keyframes progressAnim {
  0% { width: 10%; transform: translateX(0); }
  50% { width: 85%; }
  100% { width: 100%; }
}

/* BUTTONS */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 18px;
  font-size: 0.85rem;
  font-weight: 600;
  border-radius: var(--radius-md);
  border: 1px solid transparent;
  cursor: pointer;
  transition: all 0.2s ease;
}

.btn-sm {
  padding: 6px 12px;
  font-size: 0.78rem;
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary), #059669);
  color: #fff;
  border: none;
}

.btn-primary:hover {
  background: linear-gradient(135deg, #059669, #047857);
  transform: translateY(-1px);
}

.btn-glow {
  box-shadow: 0 4px 15px rgba(16, 185, 129, 0.35);
}

.btn-glow:hover {
  box-shadow: 0 6px 22px rgba(16, 185, 129, 0.5);
}

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

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

.btn-close {
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: 1.2rem;
  cursor: pointer;
  padding: 4px 8px;
  border-radius: 4px;
}

.btn-close:hover {
  color: #fff;
  background: rgba(255, 255, 255, 0.1);
}

/* WORKSPACE SPLIT */
.workspace-split {
  display: flex;
  flex: 1;
  height: calc(100vh - 64px);
  overflow: hidden;
}

/* LEFT PANEL */
.left-panel {
  flex: 1.15;
  background: var(--bg-panel);
  border-right: 1px solid var(--border-color);
  display: flex;
  flex-direction: column;
  height: 100%;
  overflow: hidden;
}

/* SUMMARY CARD */
.summary-card {
  padding: 14px 20px;
  background: var(--bg-card);
  border-bottom: 1px solid var(--border-color);
}

.summary-row {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 12px;
}

.summary-item {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.summary-item .label {
  font-size: 0.7rem;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-weight: 600;
}

.summary-item .value {
  font-size: 0.88rem;
  color: #fff;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.summary-item .value.clickable {
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.summary-item .value.clickable:hover {
  color: var(--cyan);
}

.summary-item .value.emerald {
  color: var(--primary);
  font-weight: 700;
}

.page-pill {
  font-size: 0.65rem;
  padding: 2px 6px;
  border-radius: 4px;
  background: rgba(6, 182, 212, 0.15);
  border: 1px solid rgba(6, 182, 212, 0.4);
  color: var(--cyan);
  font-family: var(--font-mono);
}

.lob-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: #38bdf8;
  font-size: 0.85rem;
}

.val-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 3px 8px;
  border-radius: 12px;
}

.val-badge.pass {
  background: rgba(16, 185, 129, 0.15);
  color: var(--primary);
  border: 1px solid rgba(16, 185, 129, 0.4);
}

.val-badge.warning {
  background: rgba(245, 158, 11, 0.15);
  color: var(--amber);
  border: 1px solid rgba(245, 158, 11, 0.4);
}

/* PANEL TABS */
.panel-tabs {
  display: flex;
  background: var(--bg-input);
  border-bottom: 1px solid var(--border-color);
  padding: 0 16px;
  overflow-x: auto;
}

.tab-btn {
  padding: 12px 16px;
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: 0.82rem;
  font-weight: 600;
  cursor: pointer;
  border-bottom: 2px solid transparent;
  white-space: nowrap;
  transition: all 0.2s;
}

.tab-btn:hover {
  color: #fff;
}

.tab-btn.active {
  color: var(--primary);
  border-bottom-color: var(--primary);
  background: rgba(16, 185, 129, 0.05);
}

/* FORM SCROLLABLE */
.form-scrollable {
  flex: 1;
  padding: 20px;
  overflow-y: auto;
}

.tab-content {
  display: none;
}

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

.form-section-header {
  margin-bottom: 16px;
}

.form-section-header h3 {
  font-family: var(--font-brand);
  font-size: 1.05rem;
  color: #fff;
  font-weight: 600;
}

.form-section-header .section-desc {
  font-size: 0.75rem;
  color: var(--text-dim);
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 10px 12px;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  transition: all 0.2s ease;
  cursor: pointer;
}

.form-group:hover, .form-group.focused {
  border-color: var(--border-focus);
  background: var(--bg-card-hover);
}

.form-group.span-2 {
  grid-column: span 2;
}

.form-group label {
  font-size: 0.75rem;
  color: var(--text-muted);
  font-weight: 500;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.src-link {
  font-size: 0.7rem;
  color: var(--cyan);
  cursor: pointer;
  padding: 2px 6px;
  border-radius: 4px;
  background: rgba(6, 182, 212, 0.1);
  border: 1px solid rgba(6, 182, 212, 0.3);
  font-family: var(--font-mono);
  transition: all 0.2s;
}

.src-link:hover {
  background: var(--cyan);
  color: #000;
}

.form-control {
  background: var(--bg-input);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  padding: 8px 12px;
  color: #fff;
  font-size: 0.85rem;
  font-family: var(--font-main);
  outline: none;
  transition: border-color 0.2s;
}

.form-control:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 2px var(--primary-glow);
}

.form-control.readonly {
  background: rgba(14, 22, 38, 0.4);
  color: var(--text-muted);
  cursor: not-allowed;
}

.form-control.font-bold {
  font-weight: 600;
}

.total-input {
  font-size: 1.1rem;
  color: var(--primary) !important;
  font-weight: 700;
}

/* LOCATIONS LIST */
.locations-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.location-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 14px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  transition: all 0.2s ease;
}

.location-card:hover {
  border-color: var(--cyan);
  background: var(--bg-card-hover);
}

.loc-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.loc-number-badge {
  font-family: var(--font-brand);
  font-size: 0.85rem;
  font-weight: 700;
  color: #38bdf8;
  background: rgba(56, 189, 248, 0.12);
  padding: 3px 10px;
  border-radius: 6px;
  border: 1px solid rgba(56, 189, 248, 0.3);
}

.loc-address {
  font-size: 0.82rem;
  color: #fff;
  line-height: 1.4;
}

.loc-meta-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr 1fr;
  gap: 10px;
  background: var(--bg-input);
  padding: 8px 12px;
  border-radius: var(--radius-sm);
  font-size: 0.75rem;
}

.loc-meta-item span {
  color: var(--text-dim);
  display: block;
}

.loc-meta-item strong {
  color: #fff;
  font-weight: 600;
}

/* EXTRACTED CANONICAL DATA */
.extracted-summary {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
  margin-bottom: 18px;
}

.extracted-stat {
  padding: 12px;
  background: linear-gradient(145deg, rgba(16, 185, 129, 0.1), rgba(6, 182, 212, 0.05));
  border: 1px solid rgba(16, 185, 129, 0.25);
  border-radius: var(--radius-md);
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.extracted-stat strong {
  color: var(--primary);
  font-family: var(--font-brand);
  font-size: 1.25rem;
}

.extracted-stat span {
  color: var(--text-muted);
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.extracted-section {
  margin-bottom: 22px;
}

.extracted-section-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 12px;
  margin-bottom: 10px;
}

.extracted-section-header h4 {
  color: #fff;
  font-family: var(--font-brand);
  font-size: 0.95rem;
}

.extracted-section-header p {
  color: var(--text-dim);
  font-size: 0.72rem;
  margin-top: 2px;
}

.count-badge {
  color: var(--cyan);
  background: rgba(6, 182, 212, 0.1);
  border: 1px solid rgba(6, 182, 212, 0.3);
  padding: 4px 9px;
  border-radius: 12px;
  font-size: 0.7rem;
  white-space: nowrap;
}

.source-pages {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 4px;
}

.source-pages button {
  color: var(--cyan);
  background: rgba(6, 182, 212, 0.1);
  border: 1px solid rgba(6, 182, 212, 0.3);
  border-radius: 4px;
  padding: 2px 6px;
  font: 0.66rem var(--font-mono);
  cursor: pointer;
}

.source-pages button:hover {
  color: #001018;
  background: var(--cyan);
}

.no-source {
  color: var(--text-dim);
  font-size: 0.67rem;
}

.insured-items {
  border-top: 1px solid var(--border-color);
  padding-top: 9px;
}

.insured-items-header {
  display: flex;
  justify-content: space-between;
  color: var(--text-muted);
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-bottom: 5px;
}

.insured-item-row {
  width: 100%;
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr) auto;
  align-items: start;
  gap: 9px;
  padding: 7px 8px;
  color: var(--text-main);
  background: transparent;
  border: 0;
  border-radius: var(--radius-sm);
  text-align: left;
  cursor: pointer;
}

.insured-item-row:hover {
  background: rgba(6, 182, 212, 0.08);
}

.insured-item-no {
  color: var(--cyan);
  font-family: var(--font-mono);
  font-size: 0.72rem;
}

.insured-item-desc {
  color: var(--text-muted);
  font-size: 0.75rem;
  line-height: 1.35;
}

.insured-item-row strong {
  color: #fff;
  font-size: 0.75rem;
  white-space: nowrap;
}

.empty-items,
.empty-extracted-state {
  color: var(--text-dim);
  font-size: 0.76rem;
  padding: 12px;
  background: var(--bg-input);
  border: 1px dashed var(--border-color);
  border-radius: var(--radius-sm);
}

.fact-groups {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.fact-group h5 {
  color: var(--cyan);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 7px;
}

.fact-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
}

.fact-card {
  min-width: 0;
  padding: 10px;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
}

.fact-card-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 8px;
  color: var(--text-dim);
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  margin-bottom: 5px;
}

.fact-card > strong {
  display: block;
  color: #fff;
  font-size: 0.8rem;
  word-break: break-word;
}

.fact-card > p {
  color: var(--text-muted);
  font-size: 0.69rem;
  line-height: 1.35;
  margin-top: 5px;
}

.page-tag-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 6px;
}

.page-tag-card {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr) auto;
  align-items: center;
  gap: 7px;
  padding: 8px;
  color: var(--text-main);
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  cursor: pointer;
  text-align: left;
}

.page-tag-card:hover {
  border-color: var(--cyan);
  background: var(--bg-card-hover);
}

.page-tag-number {
  color: var(--cyan);
  font: 0.72rem var(--font-mono);
}

.page-tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: 3px;
}

.page-tag-list span {
  padding: 2px 5px;
  color: #c7d2fe;
  background: rgba(99, 102, 241, 0.12);
  border-radius: 4px;
  font-size: 0.63rem;
}

.page-tag-confidence {
  color: var(--text-dim);
  font: 0.65rem var(--font-mono);
}

/* VALIDATION CHECKLIST */
.validation-checklist {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.val-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 16px;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
}

.val-item-left {
  display: flex;
  align-items: center;
  gap: 12px;
}

.val-icon {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.val-icon.pass {
  background: rgba(16, 185, 129, 0.2);
  color: var(--primary);
}

.val-info h4 {
  font-size: 0.85rem;
  color: #fff;
}

.val-info p {
  font-size: 0.75rem;
  color: var(--text-muted);
}

/* BOTTOM ACTION BAR */
.panel-bottom-bar {
  height: 60px;
  background: var(--bg-panel);
  border-top: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 20px;
  flex-shrink: 0;
}

.status-indicator {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.78rem;
  color: var(--text-muted);
}

.dirty-dot {
  width: 8px;
  height: 8px;
  background: var(--amber);
  border-radius: 50%;
}

.action-buttons {
  display: flex;
  gap: 10px;
}

/* RIGHT PANEL (PDF VIEWER) */
.right-panel {
  flex: 1;
  background: #090d16;
  display: flex;
  flex-direction: column;
  height: 100%;
  overflow: hidden;
}

.viewer-header {
  height: 48px;
  background: var(--bg-panel);
  border-bottom: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 16px;
  flex-shrink: 0;
}

.viewer-title {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  font-weight: 600;
  color: #fff;
}

.viewer-nav {
  display: flex;
  align-items: center;
  gap: 8px;
}

.nav-btn {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  color: #fff;
  padding: 4px 8px;
  border-radius: 4px;
  cursor: pointer;
  font-size: 0.75rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.nav-btn:hover {
  background: var(--bg-card-hover);
  border-color: var(--cyan);
}

.page-counter {
  font-size: 0.8rem;
  color: var(--text-muted);
}

.page-counter input {
  width: 44px;
  background: var(--bg-input);
  border: 1px solid var(--border-color);
  color: #fff;
  border-radius: 4px;
  text-align: center;
  padding: 2px 4px;
  font-family: var(--font-mono);
}

.zoom-controls {
  display: flex;
  align-items: center;
  gap: 4px;
  margin-left: 8px;
  border-left: 1px solid var(--border-color);
  padding-left: 8px;
}

.zoom-text {
  font-size: 0.75rem;
  color: var(--text-muted);
  width: 40px;
  text-align: center;
  font-family: var(--font-mono);
}

.bookmark-bar {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 8px 16px;
  background: #090e18;
  border-bottom: 1px solid var(--border-color);
  overflow-x: auto;
  flex-shrink: 0;
}

.bm-label {
  font-size: 0.7rem;
  color: var(--text-dim);
  font-weight: 600;
  white-space: nowrap;
}

.bm-chip {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  color: var(--text-muted);
  font-size: 0.72rem;
  padding: 3px 10px;
  border-radius: 12px;
  cursor: pointer;
  white-space: nowrap;
  transition: all 0.15s;
}

.bm-chip:hover, .bm-chip.active {
  background: rgba(6, 182, 212, 0.15);
  border-color: var(--cyan);
  color: #fff;
}

/* PDF.js SCROLL CONTAINER */
.pdf-scroll-container {
  flex: 1;
  width: 100%;
  height: 100%;
  background: #0b0f19;
  padding: 24px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 28px;
  scroll-behavior: smooth;
}

.pdf-loading-indicator {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 60px;
  gap: 16px;
  color: var(--text-muted);
}

.pdf-page-card {
  background: #ffffff;
  border-radius: 4px;
  box-shadow: 0 4px 25px rgba(0, 0, 0, 0.5);
  position: relative;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  display: flex;
  flex-direction: column;
  align-items: center;
}

.page-card-header {
  position: absolute;
  top: -24px;
  left: 0;
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.72rem;
  color: var(--text-dim);
  font-weight: 600;
  font-family: var(--font-mono);
}

.page-card-header .page-tag {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  padding: 1px 8px;
  border-radius: 4px;
  color: var(--cyan);
}

.pdf-page-card canvas {
  display: block;
  border-radius: 4px;
}

.page-glow-pulse {
  box-shadow: 0 0 0 4px var(--primary), 0 0 40px rgba(16, 185, 129, 0.7) !important;
  transform: scale(1.015);
  z-index: 5;
}

/* MODAL */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.8);
  backdrop-filter: blur(6px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 100;
}

.modal-card {
  width: 520px;
  background: var(--bg-panel);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 30px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 16px;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.6);
}

.modal-icon.success {
  width: 60px;
  height: 60px;
  background: rgba(16, 185, 129, 0.15);
  border: 2px solid var(--primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
}

.modal-card h3 {
  font-family: var(--font-brand);
  font-size: 1.3rem;
  color: #fff;
}

.modal-card p {
  font-size: 0.85rem;
  color: var(--text-muted);
}

.modal-details {
  width: 100%;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  font-size: 0.82rem;
}

.modal-detail-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.modal-actions {
  display: flex;
  gap: 12px;
  width: 100%;
  justify-content: flex-end;
  margin-top: 10px;
}

/* JSON MODAL */
.json-modal-card {
  width: 800px;
  max-width: 90vw;
  height: 80vh;
  padding: 20px;
  align-items: stretch;
  text-align: left;
}

.json-modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 12px;
  margin-bottom: 12px;
}

.json-title-group {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--cyan);
}

.json-title-group h3 {
  font-size: 1.1rem;
  color: #fff;
}

.json-header-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}

.json-code-container {
  flex: 1;
  background: #080c14;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 16px;
  overflow: auto;
}

.json-code-container pre {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: #38bdf8;
  line-height: 1.5;
  white-space: pre-wrap;
  word-break: break-word;
}