/* barcode-generator.css */
/* Barcode Generator — page specific overrides (uses variables from main.css) */
.tool-container { padding: 80px 0; min-height: calc(100vh - 200px); }
.tool-header { text-align:center; margin-bottom: 40px; }
.tool-header h1 { font-size: 2.2rem; margin-bottom: 8px; color: var(--text); }
.tool-header p { color: var(--text-light); }

.generator-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 30px;
  margin-bottom: 60px;
}

.input-section, .result-section, .tool-info {
  background: var(--card-bg);
  border-radius: var(--radius);
  padding: 30px;
  box-shadow: var(--shadow);
}
.result-section { display: flex; flex-direction: column; }

.input-header, .result-header {
  display:flex; align-items:center; justify-content:space-between;
  margin-bottom: 20px; padding-bottom: 12px;
  border-bottom: 2px solid rgba(227,6,19,.2);
}

.barcode-type-indicator { 
  background:#f8fafc; 
  padding:6px 12px; 
  border-radius: 20px; 
  border:1px solid #e5e7eb; 
  color:var(--text-light); 
  font-size: 0.9rem;
  font-weight: 500;
}

.barcode-count {
  font-size: 0.85rem;
  color: var(--text-light);
  margin-left: 8px;
}

.input-form { margin-bottom: 22px; }
.form-group { margin-bottom: 18px; }
.form-group label { 
  display: block; 
  margin-bottom: 6px; 
  font-weight: 600; 
  font-size: 0.95rem;
  color: var(--text);
}

.form-group input[type="text"],
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid #e5e7eb;
  border-radius: var(--radius);
  background: #fff;
  font-size: 0.95rem;
  transition: var(--transition);
  font-family: inherit;
  resize: vertical;
}

.form-group input[type="text"]:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(227,6,19,.1);
}

.input-help {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-top: 6px;
  font-size: 0.85rem;
  color: var(--text-light);
}

.input-help i { font-size: 0.9rem; }

/* Sample data section */
.sample-data-section {
  margin: 20px 0;
  padding: 15px;
  background: #f8fafc;
  border-radius: var(--radius);
  border: 1px solid #e5e7eb;
}

.sample-data-section h4 {
  margin: 0 0 12px 0;
  font-size: 1rem;
  color: var(--text);
}

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

.sample-btn {
  padding: 8px 12px;
  background: #fff;
  border: 1px solid #e5e7eb;
  border-radius: var(--radius);
  font-size: 0.85rem;
  cursor: pointer;
  transition: var(--transition);
}

.sample-btn:hover {
  background: #f1f5f9;
  border-color: var(--primary);
}

.sample-btn.clear {
  background: #fef2f2;
  color: #dc2626;
  border-color: #fecaca;
}

.sample-btn.clear:hover {
  background: #fee2e2;
}

/* Range inputs with value display */
.form-group input[type="range"] {
  width: calc(100% - 50px);
  margin-right: 10px;
  vertical-align: middle;
}

.range-value {
  display: inline-block;
  width: 40px;
  text-align: center;
  font-weight: 600;
  color: var(--primary);
}

/* Color inputs */
.form-group input[type="color"] {
  width: 60px;
  height: 40px;
  border: 1px solid #e5e7eb;
  border-radius: var(--radius);
  cursor: pointer;
  background: #fff;
}

/* Checkbox styling */
.form-group input[type="checkbox"] {
  width: 18px;
  height: 18px;
  margin-right: 8px;
  vertical-align: middle;
}

.generation-actions { 
  display: grid; 
  grid-template-columns: 1fr 1fr; 
  gap: 12px; 
}

.generation-actions .btn-primary, 
.generation-actions .btn-secondary { 
  display: flex; 
  align-items: center; 
  justify-content: center; 
  gap: 8px; 
}

.result-content {
  flex: 1;
  display: flex;
  flex-direction: column;
  margin-bottom: 18px;
  padding: 18px;
  background: #f8fafc;
  border-radius: var(--radius);
  border: 1px solid #e5e7eb;
  min-height: 200px;
  max-height: 500px;
  overflow-y: auto;
}

.empty-result { 
  text-align:center; 
  color: var(--text-light);
  margin: auto;
}

.empty-result i { 
  font-size: 2.3rem; 
  color:#e5e7eb; 
  margin-bottom: 10px; 
}

.barcodes-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 20px;
  width: 100%;
}

.barcode-item {
  background: #fff;
  border-radius: var(--radius);
  padding: 15px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.08);
  text-align: center;
  transition: var(--transition);
}

.barcode-item:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0,0,0,0.12);
}

.barcode-preview {
  margin-bottom: 10px;
}

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

.barcode-data {
  font-size: 0.8rem;
  color: var(--text-light);
  word-break: break-all;
  margin-top: 8px;
}

.barcode-actions {
  margin-top: 10px;
  display: flex;
  gap: 8px;
  justify-content: center;
}

.barcode-download-btn {
  padding: 6px 12px;
  background: var(--primary);
  color: white;
  border: none;
  border-radius: 4px;
  font-size: 0.75rem;
  cursor: pointer;
  transition: var(--transition);
}

.barcode-download-btn:hover {
  background: var(--primary-dark);
}

.barcode-info {
  margin-top: 8px;
  padding: 12px;
  background: #f8fafc;
  border-radius: var(--radius);
  border: 1px solid #e5e7eb;
}

.barcode-info h4 {
  margin: 0 0 8px 0;
  font-size: .95rem;
}

.info-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
}

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

.info-label {
  font-size: .8rem;
  color: var(--text-light);
}

.info-value {
  font-weight: 600;
}

.download-section {
  text-align: center;
  padding-top: 14px;
  border-top: 1px solid #e5e7eb;
}

.download-section button {
  min-width: 200px;
}

/* Status indicator */
.status-indicator {
  display: inline-block;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  margin-right: 8px;
  background: #e5e7eb;
}

.status-indicator.ready { background: #22c55e; }
.status-indicator.processing { background: #f59e0b; animation: pulse 1.5s infinite; }

@keyframes pulse {
  0% { opacity: 1; }
  50% { opacity: 0.5; }
  100% { opacity: 1; }
}

/* Tool info */
.tool-info h2 {
  margin-bottom: 14px;
  padding-bottom: 12px;
  border-bottom: 2px solid rgba(227,6,19,.2);
}

.tool-info h3 {
  margin: 18px 0 10px;
  color: var(--primary);
}

.tool-info ul, .tool-info ol {
  margin-left: 18px;
  margin-bottom: 12px;
}

.tool-info li {
  margin-bottom: 6px;
  line-height: 1.5;
}

/* Responsive */
@media (max-width: 980px) {
  .generator-container { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  .barcodes-grid { grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); }
  .sample-buttons { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
  .generation-actions { grid-template-columns: 1fr; }
  .info-grid { grid-template-columns: 1fr; }
  .barcodes-grid { grid-template-columns: 1fr; }
}