input[type=range]{-webkit-appearance:none;height:8px;outline:none}input[type=range]::-webkit-slider-runnable-track{background:linear-gradient(to right,#ff2d2d 0,#ff2d2d var(--progress),#4a4a4a var(--progress),#4a4a4a 100%);border-radius:4px;cursor:pointer;height:8px;width:100%}input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;background:#fff;border:2px solid #ff2d2d;border-radius:50%;cursor:pointer;height:20px;margin-top:-6px;width:20px}input[type=range]::-moz-range-thumb{background:#fff;border:2px solid #ff2d2d;border-radius:50%;cursor:pointer;height:20px;width:20px}.fade-out-enter-active,.fade-out-leave-active{transition:opacity .3s ease}.fade-out-enter-from,.fade-out-leave-to{opacity:0}@media (max-width:639px){.calculator-container{padding-left:1rem;padding-right:1rem}.calculator-wrapper{height:auto;padding:1.5rem}.calculator-content{flex-direction:column;gap:1.5rem}.calculator-controls,.calculator-results{height:auto;width:100%}.results-grid{gap:1rem;grid-template-columns:1fr}}