:root {
  --primary: #6366f1;
  --primary-hover: #4f46e5;
  --bg-gradient: linear-gradient(135deg, #0f172a 0%, #1e1b4b 100%);
  --glass: rgba(255, 255, 255, 0.05);
  --glass-border: rgba(255, 255, 255, 0.1);
  --text: #f8fafc;
  --text-dim: #94a3b8;
  --success: #22c55e;
  --warning: #eab308;
  --danger: #ef4444;
  --accent: #8b5cf6;
}

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

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  background: var(--bg-gradient);
  color: var(--text);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  overflow-x: hidden;
}

.dashboard {
  max-width: 1400px;
  margin: 40px auto;
  padding: 0 20px;
  width: 100%;
}

header {
  text-align: center;
  margin-bottom: 30px;
  animation: fadeInDown 0.8s ease-out;
}

h1 {
  font-size: 2.5rem;
  font-weight: 800;
  background: linear-gradient(to right, #818cf8, #c084fc);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  margin-bottom: 10px;
}

.subtitle {
  color: var(--text-dim);
  font-size: 1.1rem;
}

/* ═══ Page Navigation ═══ */
.page-nav {
  display: flex;
  background: rgba(0, 0, 0, 0.3);
  padding: 4px;
  border-radius: 14px;
  margin-bottom: 24px;
  gap: 4px;
  animation: scaleIn 0.4s ease-out;
}

.page-nav-btn {
  flex: 1;
  padding: 14px 24px;
  border: none;
  background: transparent;
  color: var(--text-dim);
  font-weight: 700;
  font-size: 1rem;
  border-radius: 10px;
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
}

.page-nav-btn.active {
  background: linear-gradient(135deg, #6366f1, #8b5cf6);
  color: white;
  box-shadow: 0 4px 16px rgba(99, 102, 241, 0.35);
}

.page-nav-btn:not(.active):hover {
  background: rgba(255, 255, 255, 0.06);
  color: var(--text);
}

/* ═══ Main Card ═══ */
.main-card {
  background: var(--glass);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--glass-border);
  border-radius: 24px;
  padding: 40px;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
  animation: scaleIn 0.5s ease-out;
}

/* ═══ Config Bar ═══ */
.config-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: rgba(0, 0, 0, 0.2);
  padding: 12px 20px;
  border-radius: 12px;
  margin-bottom: 20px;
  gap: 12px;
}

.config-status {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--text-dim);
  font-size: 0.9rem;
}

.config-status.loaded {
  color: var(--success);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.08);
  color: var(--text);
  border: 1px solid var(--glass-border);
  padding: 8px 16px;
  border-radius: 8px;
  font-weight: 600;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: all 0.2s;
  font-size: 0.85rem;
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.12);
  border-color: var(--primary);
}

.btn-secondary:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

/* ═══ Mode Toggle (4 modes) ═══ */
.mode-toggle {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  background: rgba(0, 0, 0, 0.2);
  padding: 4px;
  border-radius: 12px;
  margin-bottom: 30px;
  gap: 4px;
}

.mode-btn {
  padding: 12px 8px;
  border: none;
  background: transparent;
  color: var(--text-dim);
  font-weight: 600;
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  font-size: 0.82rem;
  text-align: center;
  line-height: 1.3;
}

.mode-btn.active {
  background: var(--primary);
  color: white;
  box-shadow: 0 4px 12px rgba(99, 102, 241, 0.3);
}

.mode-btn:not(.active):hover {
  background: rgba(255, 255, 255, 0.06);
}

/* ═══ Drop Zone ═══ */
.drop-zone {
  border: 2px dashed var(--glass-border);
  border-radius: 16px;
  padding: 60px 40px;
  text-align: center;
  transition: all 0.3s ease;
  cursor: pointer;
  background: rgba(255, 255, 255, 0.02);
  margin-bottom: 30px;
}

.drop-zone:hover,
.drop-zone.dragover {
  border-color: var(--primary);
  background: rgba(99, 102, 241, 0.05);
}

.drop-zone i {
  font-size: 3rem;
  color: var(--primary);
  margin-bottom: 15px;
  display: block;
}

/* ═══ NAD Card Grid ═══ */
.nad-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
  margin-bottom: 10px;
}

.nad-card {
  background: rgba(0, 0, 0, 0.25);
  border: 1px solid var(--glass-border);
  border-radius: 16px;
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  transition: border-color 0.3s;
}

.nad-card:hover {
  border-color: var(--primary);
}

.nad-card-header {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 600;
  margin-bottom: 4px;
  font-size: 0.95rem;
}

.nad-qualifier {
  background: var(--primary);
  color: white;
  padding: 3px 10px;
  border-radius: 6px;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.05em;
}

.nad-card label {
  display: flex;
  flex-direction: column;
  gap: 3px;
  font-size: 0.78rem;
  color: var(--text-dim);
}

.nad-input {
  background: rgba(0, 0, 0, 0.3);
  border: 1px solid var(--glass-border);
  color: white;
  padding: 6px 10px;
  border-radius: 6px;
  font-size: 0.85rem;
  font-family: 'Inter', sans-serif;
  width: 100%;
  transition: border-color 0.2s;
}

.nad-input:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 2px rgba(99, 102, 241, 0.15);
}

/* ═══ Enrichment Section ═══ */
.enrichment-section {
  display: none;
  margin-top: 30px;
}

table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 15px;
}

th {
  text-align: left;
  padding: 10px 12px;
  color: var(--text-dim);
  font-size: 0.85rem;
  border-bottom: 1px solid var(--glass-border);
}

td {
  padding: 12px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  font-size: 0.9rem;
}

input[type="number"] {
  background: rgba(0, 0, 0, 0.3);
  border: 1px solid var(--glass-border);
  color: white;
  padding: 6px 10px;
  border-radius: 6px;
  width: 110px;
  font-family: 'Fira Code', monospace;
  font-size: 0.85rem;
}

input[type="number"]:focus {
  outline: 2px solid var(--primary);
  border-color: transparent;
}

/* ═══ Badges ═══ */
.badge {
  padding: 4px 8px;
  border-radius: 4px;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
}

.badge-vda {
  background: rgba(234, 179, 8, 0.1);
  color: #eab308;
}

.badge-edi {
  background: rgba(34, 197, 94, 0.1);
  color: #22c55e;
}

.badge-config {
  background: rgba(99, 102, 241, 0.15);
  color: #818cf8;
}

/* ═══ Stats Grid ═══ */
.stats-grid {
  display: flex;
  gap: 16px;
  margin-bottom: 20px;
}

.stat-card {
  background: rgba(0, 0, 0, 0.25);
  border: 1px solid var(--glass-border);
  border-radius: 12px;
  padding: 16px 24px;
  text-align: center;
  min-width: 120px;
}

.stat-card.stat-warning {
  border-color: var(--warning);
}

.stat-card.active {
  background: rgba(99, 102, 241, 0.15);
  border-color: var(--primary);
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
}

.stat-card:hover {
  border-color: var(--primary);
  background: rgba(255, 255, 255, 0.04);
}

.stat-value {
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--primary);
}

.stat-label {
  font-size: 0.8rem;
  color: var(--text-dim);
  margin-top: 4px;
}

/* ═══ Result Section ═══ */
.result-section {
  display: none;
  margin-top: 40px;
}

.preview-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 15px;
}

pre {
  background: #000;
  padding: 20px;
  border-radius: 12px;
  overflow-x: auto;
  font-family: 'Fira Code', monospace;
  font-size: 0.85rem;
  color: #a5f3fc;
  border: 1px solid var(--glass-border);
  max-height: 400px;
  white-space: pre-wrap;
  word-break: break-all;
}

/* ═══ Buttons ═══ */
.btn-primary {
  background: var(--primary);
  color: white;
  border: none;
  padding: 14px 28px;
  border-radius: 12px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s;
  display: inline-flex;
  align-items: center;
  gap: 10px;
}

.btn-primary:hover {
  background: var(--primary-hover);
  transform: translateY(-2px);
}

.btn-primary:disabled {
  opacity: 0.4;
  cursor: not-allowed;
  transform: none;
}

/* ═══ Settings Page – Sidebar Layout ═══ */
.settings-layout {
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: 24px;
  align-items: start;
}

.settings-sidebar {
  background: rgba(0, 0, 0, 0.25);
  border: 1px solid var(--glass-border);
  border-radius: 16px;
  padding: 12px;
  position: sticky;
  top: 20px;
}

.settings-sidebar-header {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px 14px;
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  border-bottom: 1px solid var(--glass-border);
  margin-bottom: 8px;
}

.settings-sidebar-header i {
  color: var(--primary);
  width: 16px;
  height: 16px;
}

.settings-nav-btn {
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100%;
  padding: 11px 14px;
  border: none;
  background: transparent;
  color: var(--text-dim);
  font-weight: 600;
  font-size: 0.88rem;
  border-radius: 10px;
  cursor: pointer;
  transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  text-align: left;
}

.settings-nav-btn i {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
  transition: color 0.2s;
}

.settings-nav-btn:hover {
  background: rgba(255, 255, 255, 0.06);
  color: var(--text);
}

.settings-nav-btn.active {
  background: rgba(99, 102, 241, 0.15);
  color: var(--text);
  border-left: 3px solid var(--primary);
  padding-left: 11px;
}

.settings-nav-btn.active i {
  color: var(--primary);
}

.settings-content {
  min-width: 0;
}

.settings-section {
  animation: fadeIn 0.2s ease-out;
}

.settings-section-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 24px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--glass-border);
}

.settings-section-header h2 {
  font-size: 1.4rem;
  font-weight: 700;
  margin-bottom: 6px;
}

.settings-section-sub {
  font-size: 0.9rem;
  font-weight: 400;
  color: var(--text-dim);
}

/* ═══ Watcher Banner ═══ */
.watcher-banner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: rgba(0, 0, 0, 0.25);
  border: 1px solid var(--glass-border);
  border-radius: 14px;
  padding: 14px 20px;
  margin-bottom: 20px;
  transition: border-color 0.3s, background 0.3s;
}

.watcher-banner.running {
  background: rgba(34, 197, 94, 0.06);
  border-color: rgba(34, 197, 94, 0.35);
}

.watcher-banner.paused {
  background: rgba(234, 179, 8, 0.06);
  border-color: rgba(234, 179, 8, 0.35);
}

.watcher-banner-left {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 600;
  font-size: 1rem;
}

/* ═══ Section Panel (sub-card) ═══ */
.section-panel {
  background: rgba(0, 0, 0, 0.2);
  border: 1px solid var(--glass-border);
  border-radius: 14px;
  padding: 20px;
}

.section-panel-header {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  margin-bottom: 4px;
}

.section-panel-header > i {
  color: var(--primary);
  margin-top: 4px;
  flex-shrink: 0;
  width: 18px;
  height: 18px;
}

.section-panel-header h3 {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 4px;
}

/* ═══ 3-column folder grid ═══ */
.settings-grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-bottom: 20px;
}

/* ═══ Settings Title (legacy – kept for History page) ═══ */
.settings-title {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 1.5rem;
  margin-bottom: 8px;
}

.settings-title i {
  color: var(--primary);
}

.electron-notice {
  display: flex;
  align-items: center;
  gap: 12px;
  background: rgba(234, 179, 8, 0.1);
  border: 1px solid rgba(234, 179, 8, 0.3);
  color: var(--warning);
  padding: 14px 20px;
  border-radius: 12px;
  margin-bottom: 24px;
  font-size: 0.9rem;
}

.electron-notice code {
  background: rgba(0, 0, 0, 0.3);
  padding: 2px 8px;
  border-radius: 4px;
  font-family: 'Fira Code', monospace;
  font-size: 0.85rem;
}

.settings-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
  margin-bottom: 30px;
}

.settings-card {
  background: rgba(0, 0, 0, 0.25);
  border: 1px solid var(--glass-border);
  border-radius: 16px;
  padding: 24px;
  transition: border-color 0.3s;
}

.settings-card:hover {
  border-color: var(--primary);
}

.settings-card-header {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 600;
  margin-bottom: 12px;
  font-size: 1rem;
}

.settings-card-header i {
  color: var(--primary);
}

.folder-input-row {
  display: flex;
  gap: 10px;
}

.folder-path-input {
  flex: 1;
  background: rgba(0, 0, 0, 0.3);
  border: 1px solid var(--glass-border);
  color: white;
  padding: 10px 14px;
  border-radius: 8px;
  font-size: 0.9rem;
  font-family: 'Fira Code', monospace;
}

.folder-path-input:focus {
  outline: none;
  border-color: var(--primary);
}

/* ═══ Watcher Controls ═══ */
.watcher-controls {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: rgba(0, 0, 0, 0.2);
  padding: 16px 24px;
  border-radius: 14px;
  margin-bottom: 30px;
}

.watcher-status-display {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 600;
  font-size: 1rem;
}

.watcher-status-dot {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--text-dim);
  transition: all 0.3s;
}

.watcher-status-dot.running {
  background: var(--success);
  box-shadow: 0 0 12px rgba(34, 197, 94, 0.5);
  animation: pulse 2s ease-in-out infinite;
}

.watcher-status-dot.paused {
  background: var(--warning);
  box-shadow: 0 0 12px rgba(234, 179, 8, 0.4);
}

.watcher-status-dot.stopped {
  background: var(--text-dim);
}

@keyframes pulse {

  0%,
  100% {
    opacity: 1;
  }

  50% {
    opacity: 0.5;
  }
}

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

.btn-start {
  background: var(--success) !important;
}

.btn-start:hover:not(:disabled) {
  background: #16a34a !important;
}

.btn-stop {
  border-color: var(--danger) !important;
  color: var(--danger) !important;
}

.btn-stop:hover:not(:disabled) {
  background: rgba(239, 68, 68, 0.1) !important;
}

/* ═══ Log Section ═══ */
.log-section {
  margin-top: 10px;
}

.log-container {
  background: #000;
  border: 1px solid var(--glass-border);
  border-radius: 12px;
  padding: 16px;
  max-height: 350px;
  overflow-y: auto;
  font-family: 'Fira Code', monospace;
  font-size: 0.82rem;
}

.log-empty {
  color: var(--text-dim);
  text-align: center;
  padding: 30px;
}

.log-entry {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 6px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
  animation: fadeIn 0.3s ease-out;
}

.log-time {
  color: var(--text-dim);
  font-size: 0.78rem;
  flex-shrink: 0;
}

.log-level {
  font-weight: 700;
  font-size: 0.72rem;
  padding: 2px 6px;
  border-radius: 3px;
  flex-shrink: 0;
}

.log-info .log-level {
  background: rgba(99, 102, 241, 0.15);
  color: #818cf8;
}

.log-success .log-level {
  background: rgba(34, 197, 94, 0.15);
  color: #22c55e;
}

.log-error .log-level {
  background: rgba(239, 68, 68, 0.15);
  color: #ef4444;
}

.log-file {
  color: #c084fc;
  flex-shrink: 0;
}

.log-msg {
  color: var(--text);
}

/* ═══ Animations ═══ */
@keyframes fadeInDown {
  from {
    opacity: 0;
    transform: translateY(-20px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes scaleIn {
  from {
    opacity: 0;
    transform: scale(0.95);
  }

  to {
    opacity: 1;
    transform: scale(1);
  }
}

@keyframes fadeIn {
  from {
    opacity: 0;
  }

  to {
    opacity: 1;
  }
}

/* ═══ Utility ═══ */
.hidden {
  display: none;
}

/* ═══ Responsive ═══ */
@media (max-width: 1100px) {
  .mode-toggle {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 900px) {
  .nad-grid {
    grid-template-columns: 1fr;
  }

  .settings-grid {
    grid-template-columns: 1fr;
  }

  .watcher-controls {
    flex-direction: column;
    gap: 16px;
  }

  .mode-toggle {
    grid-template-columns: 1fr;
  }
}

/* ═══ EDI Viewer & Print Styles ═══ */
.viewer-actions {
  display: flex;
  gap: 10px;
}

.document-render-area {
  margin-top: 20px;
  display: none;
  background: white;
  color: #1e293b;
  border-radius: 16px;
  padding: 50px;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
  font-family: 'Inter', sans-serif;
  line-height: 1.5;
}

.print-document {
  max-width: 1000px;
  margin: 0 auto;
}

.print-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 3px solid #e2e8f0;
  padding-bottom: 15px;
  margin-bottom: 20px;
  font-size: 0.95rem;
  color: #64748b;
}

.print-header strong {
  color: #0f172a;
}

.print-title {
  font-size: 1.5rem;
  font-weight: 800;
  color: #4f46e5;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.print-original {
  font-weight: 700;
  color: #16a34a;
  background: #dcfce7;
  padding: 4px 12px;
  border-radius: 20px;
  font-size: 0.85rem;
}

.print-address-grid {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 20px;
  margin-bottom: 30px;
}

.print-address-box {
  border: 1px solid #e2e8f0;
  background: #f8fafc;
  border-radius: 12px;
  padding: 16px;
  min-height: 140px;
  font-size: 0.85rem;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.02);
}

.box-title {
  border-bottom: 1px solid #cbd5e1;
  margin-bottom: 10px;
  padding-bottom: 6px;
  font-weight: 600;
  color: #475569;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.address-content {
  color: #0f172a;
}

.print-meta-bar {
  display: flex;
  justify-content: space-between;
  background: #f1f5f9;
  border-radius: 8px;
  padding: 12px 20px;
  font-size: 0.9rem;
  margin-bottom: 30px;
  color: #334155;
}

.print-meta-bar strong {
  color: #4f46e5;
  font-size: 1.05rem;
}

.print-article-row {
  margin-bottom: 40px;
  font-size: 0.9rem;
  background: white;
}

.article-header,
.article-details {
  display: flex;
  padding: 8px 12px;
}

.article-header {
  font-weight: 700;
  background: #f8fafc;
  border-top: 1px solid #e2e8f0;
  border-bottom: 2px solid #cbd5e1;
  color: #475569;
}

.article-details {
  border-bottom: 1px dashed #e2e8f0;
  color: #0f172a;
}

.col-pos {
  width: 50px;
}

.col-art {
  width: 180px;
  font-family: 'Fira Code', monospace;
  font-size: 0.95rem;
}

.col-desc {
  flex: 1;
}

.article-sub-details {
  display: flex;
  gap: 30px;
  margin: 10px 0 20px 0px;
  font-size: 0.85rem;
  color: #64748b;
}

.article-sub-details strong {
  color: #0f172a;
}

.delivery-table,
.schedule-table {
  width: 100%;
  margin-left: 0;
  border-collapse: collapse;
  margin-top: 15px;
  font-size: 0.85rem;
}

.delivery-table th,
.schedule-table th {
  border-top: 1px solid #cbd5e1;
  border-bottom: 2px solid #cbd5e1;
  padding: 10px 8px;
  text-align: left;
  color: #475569;
  font-weight: 600;
  background: #f8fafc;
}

.delivery-table td,
.schedule-table td {
  border-bottom: 1px solid #e2e8f0;
  padding: 8px;
  color: #334155;
}

.delivery-table tr:hover td,
.schedule-table tr:hover td {
  background: #f1f5f9;
}

.month-sum-row td {
  font-weight: 700;
  color: #4f46e5 !important;
  border-bottom: 2px solid #e0e7ff !important;
  background: #f8fafc;
}

.text-right {
  text-align: right !important;
}

.print-footer {
  display: flex;
  justify-content: space-between;
  margin-top: 50px;
  border-top: 1px solid #cbd5e1;
  padding-top: 15px;
  font-size: 0.8rem;
  color: #64748b;
}

@media print {
  body {
    background: white;
    color: black;
    margin: 0;
    padding: 0;
  }

  .dashboard {
    margin: 0;
    padding: 0;
    max-width: none;
  }

  .no-print,
  header,
  .page-nav,
  .config-bar {
    display: none !important;
  }

  .main-card {
    border: none;
    box-shadow: none;
    padding: 0;
    background: transparent;
  }

  .document-render-area {
    margin: 0;
    padding: 0;
    box-shadow: none;
    display: block !important;
  }

  .print-address-box {
    box-shadow: none;
    background: white;
  }
}

/* --- VDA 4913 Improved Viewer Styles --- */
.vda-4913-document {
  color: #0f172a;
  line-height: 1.4;
}

.vda-header-grid {
  display: flex;
  justify-content: space-between;
  margin-bottom: 30px;
  gap: 30px;
}

.vda-address-section {
  flex: 2;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.vda-address-card {
  padding: 12px;
  border: 1px solid #e2e8f0;
  border-radius: 8px;
  background: #f8fafc;
}

.address-label {
  font-size: 0.75rem;
  font-weight: 700;
  color: #64748b;
  text-transform: uppercase;
  margin-bottom: 6px;
  border-bottom: 1px solid #cbd5e1;
  padding-bottom: 3px;
}

.address-content {
  font-size: 0.9rem;
}

.vda-meta-card {
  flex: 1;
  background: #f1f5f9;
  padding: 15px;
  border-radius: 8px;
  border: 1px solid #cbd5e1;
}

.meta-table {
  width: 100%;
  font-size: 0.85rem;
  border-collapse: collapse;
}

.meta-table td {
  padding: 4px 0;
  border-bottom: none;
}

.meta-table td:first-child {
  color: #64748b;
  font-weight: 600;
}

.vda-transport-block {
  margin-bottom: 30px;
  border: 1px solid #e2e8f0;
  border-radius: 10px;
  overflow: hidden;
}

.vda-transport-header {
  background: #334155;
  color: white;
  padding: 10px 15px;
  display: flex;
  align-items: center;
  gap: 15px;
  font-weight: 700;
  font-size: 0.95rem;
}

.vda-transport-stats {
  margin-left: auto;
  display: flex;
  gap: 20px;
  font-size: 0.85rem;
  font-weight: 400;
}

.vda-transport-stats strong {
  color: #94a3b8;
}

.vda-dn-card {
  padding: 20px;
  border-bottom: 1px dashed #cbd5e1;
}

.vda-dn-card:last-child {
  border-bottom: none;
}

.vda-dn-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  margin-bottom: 15px;
}

.dn-title {
  font-size: 1.2rem;
  font-weight: 800;
  color: #1e40af;
}

.dn-meta {
  display: flex;
  gap: 20px;
  font-size: 0.85rem;
  color: #475569;
}

.dn-meta strong {
  color: #0f172a;
}

.vda-dn-notes {
  background: #fffbeb;
  padding: 8px 12px;
  border-radius: 6px;
  border: 1px solid #fde68a;
  font-size: 0.8rem;
  color: #92400e;
  margin-bottom: 15px;
}

.vda-pos-table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: 10px;
}

.vda-pos-table th {
  background: #f8fafc;
  color: #475569;
  font-size: 0.75rem;
  padding: 8px 10px;
  text-transform: uppercase;
  border-bottom: 2px solid #e2e8f0;
}

.vda-pos-table td {
  padding: 10px;
  font-size: 0.9rem;
  border-bottom: 1px solid #f1f5f9;
}

.mat-cust {
  font-weight: 700;
  color: #1e40af;
}

.mat-rev {
  font-size: 0.75rem;
  color: #64748b;
  font-style: italic;
}

.mat-supp {
  color: #64748b;
  font-family: 'Fira Code', monospace;
  font-size: 0.8rem;
}

.qty-val {
  font-size: 1.05rem;
}

.ref-val {
  font-family: 'Fira Code', monospace;
  font-size: 0.8rem;
}

.pack-row td {
  padding: 0 10px 15px 10px;
  border-bottom: 1px solid #e2e8f0;
}

.vda-pack-list {
  background: #f8fafc;
  padding: 10px 15px;
  border-radius: 6px;
  display: flex;
  gap: 15px;
  align-items: flex-start;
}

.pack-label {
  font-size: 0.75rem;
  font-weight: 700;
  color: #64748b;
  white-space: nowrap;
  margin-top: 3px;
}

.pack-items {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.pack-item {
  font-size: 0.85rem;
}

.pk-qty {
  font-weight: 800;
  color: #475569;
  margin-right: 5px;
}

.pk-name {
  font-weight: 600;
}

.pk-labels {
  color: #94a3b8;
  font-size: 0.75rem;
  margin-left: 10px;
}

.desadv-document .print-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 2px solid #e2e8f0;
  padding-bottom: 15px;
  margin-bottom: 20px;
}

.desadv-document h1 {
  font-size: 1.5rem;
  font-weight: 800;
  margin: 0;
  color: #1e293b;
}

.doc-type-badge {
  background: #6366f1;
  color: white;
  padding: 3px 8px;
  border-radius: 4px;
  font-size: 0.7rem;
  font-weight: 700;
  display: inline-block;
  margin-bottom: 5px;
}

.info-box {
  background: #f8fafc;
  border: 1px dashed #cbd5e1;
}

.sub-info {
  margin-top: 10px;
  padding-top: 5px;
  border-top: 1px solid #e2e8f0;
  font-size: 0.85rem;
}

.meta-item {
  display: flex;
  flex-direction: column;
}

.meta-item .label {
  font-size: 0.7rem;
  color: #64748b;
  text-transform: uppercase;
}

.article-header-main {
  display: grid;
  grid-template-columns: 40px 180px 1fr 100px;
  gap: 15px;
  align-items: flex-start;
  padding: 10px;
  background: #f1f5f9;
  border-radius: 6px;
}

.mat-pair {
  display: flex;
  gap: 8px;
  font-size: 0.9rem;
}

.mat-label {
  color: #64748b;
  width: 60px;
}

.tags-row {
  display: flex;
  gap: 6px;
  margin-top: 5px;
}

.badge {
  padding: 2px 6px;
  border-radius: 4px;
  font-size: 0.75rem;
  font-weight: 600;
}

.badge-gray {
  background: #e2e8f0;
  color: #475569;
}

.badge-indigo {
  background: #e0e7ff;
  color: #4338ca;
}

.col-qty {
  display: flex;
  flex-direction: column;
}

.qty-total {
  font-size: 1.2rem;
  font-weight: 800;
  color: #0f172a;
}

.qty-unit {
  font-size: 0.75rem;
  color: #64748b;
}

.article-sub-details {
  margin-top: 10px;
  padding-left: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
}

.packaging-details {
  flex: 1;
  min-width: 250px;
}

.package-list {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.package-item {
  background: #fff;
  border: 1px solid #e2e8f0;
  padding: 4px 8px;
  border-radius: 4px;
  font-size: 0.8rem;
  display: flex;
  align-items: center;
}

.type-code {
  color: #94a3b8;
  margin-left: 5px;
  font-size: 0.7rem;
}

.no-data {
  text-align: center;
  padding: 40px;
  color: #94a3b8;
  font-style: italic;
}

.text-right {
  text-align: right !important;
}

@media print {
  .no-print {
    display: none !important;
  }

  .document-render-area {
    padding: 0 !important;
    box-shadow: none !important;
    border: none !important;
  }
}

/* ═══ Conversion History ═══ */
.history-filter-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: rgba(0, 0, 0, 0.2);
  padding: 12px 16px;
  border-radius: 12px;
  margin-bottom: 20px;
  gap: 12px;
  flex-wrap: wrap;
}

.history-filter-buttons {
  display: flex;
  gap: 6px;
}

.history-filter-btn.active {
  background: var(--primary) !important;
  color: white !important;
  border-color: var(--primary) !important;
}

.history-search-row {
  display: flex;
  gap: 10px;
  align-items: center;
}

.history-table-wrapper {
  overflow-x: auto;
  border-radius: 12px;
  border: 1px solid var(--glass-border);
}

.history-table {
  width: 100%;
  border-collapse: collapse;
}

.history-table th {
  text-align: left;
  padding: 12px 10px;
  color: var(--text-dim);
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  border-bottom: 1px solid var(--glass-border);
  background: rgba(0, 0, 0, 0.2);
}

.history-table td {
  padding: 10px;
  font-size: 0.85rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
  color: var(--text);
}

.history-row:hover td {
  background: rgba(99, 102, 241, 0.06);
}

.history-pagination {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 16px;
  padding: 0 4px;
}

.history-detail-modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(6px);
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 9999;
}

.history-detail-modal-content {
  background: linear-gradient(135deg, #1e1b4b, #0f172a);
  border: 1px solid var(--glass-border);
  border-radius: 20px;
  padding: 30px;
  max-width: 900px;
  width: 90%;
  max-height: 85vh;
  overflow-y: auto;
  box-shadow: 0 25px 50px rgba(0, 0, 0, 0.6);
}

.history-detail-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin-bottom: 20px;
}

.history-detail-item {
  background: rgba(0, 0, 0, 0.25);
  border: 1px solid var(--glass-border);
  border-radius: 8px;
  padding: 10px 14px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.history-detail-item .label {
  font-size: 0.7rem;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.history-detail-item strong {
  font-size: 0.9rem;
  color: var(--text);
  word-break: break-all;
}

.history-detail-tabs {
  display: flex;
  gap: 8px;
  margin: 16px 0 10px;
}

.history-tab-btn.active {
  background: var(--primary) !important;
  color: white !important;
  border-color: var(--primary) !important;
}

.history-tab-content pre {
  background: #000;
  padding: 16px;
  border-radius: 10px;
  font-family: 'Fira Code', monospace;
  font-size: 0.8rem;
  color: #a5f3fc;
  border: 1px solid var(--glass-border);
  white-space: pre-wrap;
  word-break: break-all;
}

@media (max-width: 700px) {
  .history-detail-grid {
    grid-template-columns: 1fr;
  }

  .history-filter-bar {
    flex-direction: column;
    align-items: stretch;
  }
}