body {
    font-family: Arial, sans-serif;
    margin: 0px;
    text-align: center;
    background: #ffffff;
    color: #0e7930;
    font-size:12px;
}

h2 {
    margin-bottom: 10px;
}

#calendar-container {
    display: inline-block;
    background: white;
    padding: 15px;
    border-radius: 6px;
    box-shadow: 0 4px 10px rgba(0,0,0,0.1);
}

table {
    border-collapse: collapse;
    width: 100%;
}

th, td {
    padding: 6px;
    text-align: center;
    border: 1px solid #ddd;
    width: 12.2%;
}

th {
    background: #f1f3f5;
}

td.event {
    background-color: #cce5ff;
    cursor: pointer;
    font-weight: bold;
}

td:hover {
    background-color: #f0f8ff;
}

.controls {
    margin-bottom: 20px;
}

button {
    margin: 0 5px;
    padding: 5px 10px;
    font-size: 16px;
    cursor: pointer;
    border: none;
    background: #0e7930;
    color: white;
    border-radius: 5px;
}

    button:hover {
        background: #01458E;
    }

#event-details {
    margin-top: 20px;
}