/* ===================================
   Label Printing Styles
   =================================== */

/* Label Type Selector */
.label-type-selector {
  display: flex;
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-2xl);
  padding: var(--spacing-lg);
  background: var(--bg-2);
  border: 2px solid rgba(0, 0, 0, 0.08);
  border-radius: var(--radius-xl);
}

.label-type-btn {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--spacing-md);
  padding: var(--spacing-xl);
  background: var(--bg-2);
  border: 2px solid rgba(0, 0, 0, 0.1);
  border-radius: var(--radius-lg);
  cursor: pointer;
  transition: all var(--transition-smooth);
}

.label-type-btn svg {
  width: 40px;
  height: 40px;
  stroke: rgba(0, 0, 0, 0.6);
  transition: all var(--transition-smooth);
}

.label-type-btn span {
  font-size: 1rem;
  font-weight: var(--font-weight-semibold);
  color: rgba(0, 0, 0, 0.7);
  transition: all var(--transition-smooth);
}

.label-type-btn:hover {
  border-color: var(--primary-green);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(16, 185, 129, 0.15);
}

.label-type-btn:hover svg {
  stroke: var(--primary-green);
}

.label-type-btn.active {
  background: linear-gradient(135deg, rgba(16, 185, 129, 0.1), rgba(5, 150, 105, 0.05));
  border-color: var(--primary-green);
  box-shadow: 0 4px 12px rgba(16, 185, 129, 0.2);
}

.label-type-btn.active svg {
  stroke: var(--primary-green);
}

.label-type-btn.active span {
  color: var(--primary-green);
}

/* Label Sections */
.label-section {
  display: none;
}

.label-section.active {
  display: block;
}

.section-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--spacing-xl);
}

.section-header h2 {
  font-size: 1.5rem;
  font-weight: var(--font-weight-bold);
  color: var(--blue-dark);
  margin: 0;
}

/* Labels Grid */
.labels-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
  gap: var(--spacing-xl);
  margin-bottom: var(--spacing-2xl);
}

/* Label Card */
.label-card {
  background: var(--bg-2);
  border: 2px solid rgba(0, 0, 0, 0.08);
  border-radius: var(--radius-xl);
  overflow: hidden;
  transition: all var(--transition-smooth);
}

.label-card:hover {
  border-color: var(--primary-green);
  box-shadow: 0 8px 24px rgba(16, 185, 129, 0.12);
  transform: translateY(-2px);
}

.label-card.printed {
  opacity: 0.6;
  border-color: rgba(0, 0, 0, 0.05);
}

.label-card.printed:hover {
  opacity: 0.8;
}

/* Label Card Header */
.label-card-header {
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-md);
  padding: var(--spacing-lg);
  background: linear-gradient(135deg, rgba(16, 185, 129, 0.05), rgba(5, 150, 105, 0.02));
  border-bottom: 2px solid rgba(0, 0, 0, 0.05);
}

.label-checkbox {
  width: 20px;
  height: 20px;
  cursor: pointer;
  margin-top: 2px;
}

.label-info {
  flex: 1;
}

.label-info h4 {
  font-size: 1.125rem;
  font-weight: var(--font-weight-bold);
  color: var(--blue-dark);
  margin: 0 0 var(--spacing-xs) 0;
}

.label-meta {
  font-size: 0.875rem;
  color: rgba(0, 0, 0, 0.6);
  margin: 0;
}

.printed-badge {
  padding: var(--spacing-xs) var(--spacing-md);
  background: rgba(16, 185, 129, 0.15);
  color: var(--primary-green);
  border-radius: var(--radius-md);
  font-size: 0.75rem;
  font-weight: var(--font-weight-semibold);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* Label Card Body */
.label-card-body {
  padding: var(--spacing-lg);
}

.label-preview {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
}

.barcode-preview {
  padding: var(--spacing-md);
  background: rgba(0, 0, 0, 0.02);
  border: 1px dashed rgba(0, 0, 0, 0.2);
  border-radius: var(--radius-md);
}

.barcode-preview svg {
  width: 100%;
  height: auto;
}

.label-details p,
.box-label-details p,
.pallet-label-details p {
  font-size: 0.875rem;
  color: rgba(0, 0, 0, 0.7);
  margin: var(--spacing-xs) 0;
}

.label-details strong,
.box-label-details strong,
.pallet-label-details strong {
  color: var(--blue-dark);
  font-weight: var(--font-weight-semibold);
}

.printed-time {
  color: var(--primary-green);
  font-style: italic;
}

/* Label Card Footer */
.label-card-footer {
  display: flex;
  gap: var(--spacing-md);
  padding: var(--spacing-lg);
  border-top: 2px solid rgba(0, 0, 0, 0.05);
}

.btn-sm {
  flex: 1;
  padding: var(--spacing-sm) var(--spacing-md);
  font-size: 0.875rem;
}

/* Printer Settings */
.printer-settings {
  margin-top: var(--spacing-2xl);
  padding: var(--spacing-xl);
  background: var(--bg-2);
  border: 2px solid rgba(0, 0, 0, 0.08);
  border-radius: var(--radius-xl);
}

.printer-settings h3 {
  font-size: 1.25rem;
  font-weight: var(--font-weight-bold);
  color: var(--blue-dark);
  margin: 0 0 var(--spacing-lg) 0;
}

.settings-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-lg);
}

.setting-item {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.setting-item label {
  font-size: 0.875rem;
  font-weight: var(--font-weight-semibold);
  color: var(--blue-dark);
}

.setting-item select {
  padding: var(--spacing-md);
  border: 2px solid rgba(0, 0, 0, 0.1);
  border-radius: var(--radius-md);
  font-size: 0.9375rem;
  color: var(--blue-dark);
  background: var(--bg-2);
  cursor: pointer;
  transition: all var(--transition-smooth);
}

.setting-item select:hover {
  border-color: var(--primary-green);
}

.setting-item select:focus {
  outline: none;
  border-color: var(--primary-green);
  box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.1);
}

/* Empty State */
.empty-state {
  grid-column: 1 / -1;
  padding: var(--spacing-2xl);
  text-align: center;
  color: rgba(0, 0, 0, 0.5);
  font-size: 1.125rem;
}

/* Loading State */
.loading-state {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.5);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-lg);
  z-index: 10000;
}

.spinner {
  width: 50px;
  height: 50px;
  border: 4px solid rgba(255, 255, 255, 0.3);
  border-top-color: var(--white);
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

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

.loading-state p {
  color: var(--white);
  font-size: 1.125rem;
  font-weight: var(--font-weight-semibold);
}

/* Responsive */
@media (max-width: 768px) {
  .label-type-selector {
    flex-direction: column;
  }
  
  .labels-grid {
    grid-template-columns: 1fr;
  }
  
  .section-header {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--spacing-md);
  }
  
  .section-header .btn-primary {
    width: 100%;
  }
  
  .settings-grid {
    grid-template-columns: 1fr;
  }
}