.calculator-container[data-v-52dcb1e4]{display:-ms-flexbox;display:flex;-ms-flex-pack:center;justify-content:center;-ms-flex-align:center;align-items:center;background-color:#f4f7fc}.calculator[data-v-52dcb1e4]{background-color:#fff;padding:20px;box-shadow:0 8px 16px rgba(0,0,0,.1);width:300px}.display[data-v-52dcb1e4]{margin-bottom:20px}.display-input[data-v-52dcb1e4]{width:100%;padding:10px;font-size:24px;text-align:right;border:1px solid #ddd;border-radius:10px;background-color:#f9f9f9;color:#333}.buttons[data-v-52dcb1e4]{display:-ms-grid;display:grid;-ms-grid-columns:(1fr)[4];grid-template-columns:repeat(4,1fr);gap:15px}.button[data-v-52dcb1e4]{padding:8px;font-size:18px;border:none;background-color:#f0f0f0;color:#333;cursor:pointer;transition:background-color .3s ease,transform .2s ease}.button[data-v-52dcb1e4]:hover{background-color:#28a745;color:#fff;transform:scale(1.1)}.num-btn[data-v-52dcb1e4]{background-color:#e0e0e0}.operator-btn[data-v-52dcb1e4]{background-color:#f1f1f1;color:#007bff}.delete-btn[data-v-52dcb1e4]{background-color:#f8d7da;color:#721c24}.delete-btn[data-v-52dcb1e4]:hover,.operator-btn[data-v-52dcb1e4]:hover{background-color:#007bff;color:#fff}.button[data-v-52dcb1e4]:active{transform:scale(.95)}