.spec-item{display:flex;justify-content:space-between;margin-bottom:8px;padding-bottom:8px;border-bottom:1px dashed #e0e0e0}.spec-item:last-child{margin-bottom:0;padding-bottom:0;border-bottom:none}.spec-label{font-weight:600;color:#333;font-size:14px}.spec-value{color:#666;font-size:14px;text-align:right}.spec-item.availability .spec-value{font-weight:600;padding:2px 8px;border-radius:4px;font-size:13px}.spec-item.availability .spec-value{color:#d32f2f;background:rgba(211,47,47,.1)}@media (max-width:768px){.spec-item{flex-direction:column}.spec-value{text-align:left;margin-top:2px}}