body {
    font-family: 'Segoe UI', sans-serif;
    background-color: #f8f9fa;
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    margin: 0;
}

.container {
    width: 100%;
    max-width: 400px;
    border: none;
    background-color: #ecec8d;
    box-shadow: 0px 0px 5px rgba(198, 198, 198, 0.3);
    border-radius: 10px;
    overflow: hidden; /* important for rounded top corners */
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    padding: 20px;
}

.card {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

button {
    border: none;
    outline: none;
    color: white;
    background-color: #4caf50;
    padding: 10px;
    font-weight: bold;
    border-radius: 10px;
}

.expense-container {
    width: 100%;
    display: flex;
    flex-direction: row;
    justify-content: space-around;
    align-items: center;
}

.close {
    color: white;
    background-color: red;
    border-radius: 50%;
    padding: 2%;
    font-size: 14px;
    font-weight: 700;
}