body {
    margin: 0;
    font-family: Arial, sans-serif;
    background-color: #f2f2f2;
}

.container {
    width: 90%;
    max-width: 500px;
    margin: 30px auto;
}

h1 {
    text-align: center;
    margin-bottom: 20px;
}

.request {
    background: white;
    padding: 15px;
    border-radius: 8px;
    margin-bottom: 20px;
}

button {
    width: 100%;
    padding: 10px;
    margin-top: 8px;
    border: none;
    color: white;
    cursor: pointer;
    border-radius: 5px;
}

.approve {
    background-color: #4CAF50;
}

.reject {
    background-color: #e53935;
}

button:hover {
    opacity: 0.9;
}