.item-card {
  background: var(--card-bg);
  padding: 18px;
  border-radius: var(--radius-lg);
  margin-bottom: 14px;
  box-shadow: var(--shadow);
  border: 1px solid var(--border-color);
  transition: all var(--transition);
}

.item-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-1px);
}

.item-header {
  display: flex;
  gap: 12px;
  align-items: center;
  margin-bottom: 16px;
}

.item-name-input {
  flex: 1;
  font-size: 16px;
  font-weight: 600;
  padding: 12px 14px;
  border: 2px solid var(--border-color);
  border-radius: var(--radius);
  transition: all var(--transition);
  background: var(--card-bg);
  color: var(--text-primary);
}

.item-name-input:focus {
  border-color: var(--primary-color);
  outline: none;
  box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.15);
}

.delete-item-btn {
  background: linear-gradient(135deg, var(--danger-color), var(--danger-dark));
  color: white;
  border: none;
  padding: 10px 16px;
  border-radius: var(--radius);
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  white-space: nowrap;
  transition: all var(--transition);
  box-shadow: var(--shadow-sm);
}

.delete-item-btn:hover {
  box-shadow: var(--shadow);
}

.delete-item-btn:active {
  transform: scale(0.95);
}

.item-row {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.rates-container {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  align-items: center;
}

.rate-group {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 6px 8px;
  border-radius: var(--radius);
  border: 2px solid;
  transition: all var(--transition);
}

.rate-group:has(.rate-input.purchase) {
  border-color: var(--purchase-color);
  background: var(--purchase-light);
}

.rate-group:has(.rate-input.wholesale) {
  border-color: #9333ea;
  background: #f3e8ff;
}

.rate-group:has(.rate-input.sale) {
  border-color: var(--sale-color);
  background: var(--sale-light);
}

.rates-container .rate-input {
  width: 60px !important;
  padding: 6px !important;
  font-size: 16px;
  font-weight: 600;
  border: none !important;
  background: transparent !important;
  border-radius: 0;
  text-align: center;
  margin: 0;
  -moz-appearance: textfield;
  color: var(--text-primary);
}

.rates-container .rate-input::-webkit-outer-spin-button,
.rates-container .rate-input::-webkit-inner-spin-button {
  -webkit-appearance: none;
  margin: 0;
}

.rates-container .rate-input:focus {
  outline: none;
}

.rates-container .delete-rate {
  background: #ef4444;
  color: var(--white);
  border: none;
  width: 28px;
  height: 28px;
  border-radius: 6px;
  font-size: 16px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  line-height: 1;
  font-weight: bold;
  margin: 0;
  padding: 0;
  flex-shrink: 0;
  transition: all 0.2s;
  box-shadow: 0 1px 3px rgba(239, 68, 68, 0.3);
}

.rates-container .delete-rate:hover {
  background: #dc2626;
  transform: scale(1.05);
}

.rates-container .delete-rate:active {
  transform: scale(0.95);
}

.add-item-btn {
  width: 100%;
  background: var(--success-color);
  color: var(--white);
  border: none;
  padding: 16px;
  border-radius: 12px;
  font-size: 18px;
  font-weight: 700;
  cursor: pointer;
  margin-top: 16px;
  box-shadow: var(--shadow);
  transition: transform 0.2s;
}

.add-item-btn:active {
  transform: scale(0.98);
}