.calculator-input-section{background:#fff;box-shadow:0 10px 20px rgba(0,0,0,.1)}.payment-method-card{background:#fff;transition:all .3s ease;border:1px solid #e5e7eb}.payment-method-card:hover{transform:translateY(-2px);border-color:#14b8a6}.category-filter button{border:1px solid #e5e7eb;cursor:pointer}.category-filter button:hover:not(.bg-primary){border-color:#14b8a6}.info-box{background-color:#fef3c7;border:1px solid #fde68a}