.break-even-calculator{font-family:Inter,system-ui,-apple-system,sans-serif;width:100%}.break-even-calculator input[type=number],.break-even-calculator select{transition:border-color .2s,box-shadow .2s}.break-even-calculator input[type=number]:focus,.break-even-calculator select:focus{border-color:#3b82f6;box-shadow:0 0 0 3px rgba(59,130,246,.1);outline:none}.break-even-calculator button{transition:all .2s ease}.break-even-calculator button:hover{box-shadow:0 4px 12px rgba(0,0,0,.1);transform:translateY(-1px)}.break-even-calculator button:active{transform:translateY(0)}.break-even-calculator .mode-btn{border-right:1px solid #e5e7eb}.break-even-calculator .mode-btn:last-child{border-right:none}@keyframes fadeInUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.break-even-calculator #results>div{animation:fadeInUp .3s ease-out}@media (max-width:768px){.break-even-calculator .mode-btn{font-size:.875rem;padding:.5rem 1rem}}