body {
    margin: 0;
    padding: 0;
    font-family: Arial, sans-serif;
}

.button {
    background-color: #007bff;
    color: white;
    border: none;
    border-radius: 4px;
    padding: 10px 15px;
    cursor: pointer;
    transition: background-color 0.3s;
}

.button:hover {
    background-color: #0056b3;
}

.card {
    background-color: #ffffff;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    padding: 15px;
    margin: 10px 0;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.card-title {
    font-size: 1.2em;
    font-weight: bold;
    margin: 0;
}

.card-date {
    font-size: 0.9em;
    color: #888888;
}

.alert-banner {
    background-color: #ffcc00;
    color: #333333;
    padding: 10px;
    text-align: center;
    font-weight: bold;
}

.download-button {
    background-color: #28a745;
    color: white;
    border: none;
    border-radius: 4px;
    padding: 8px 12px;
    cursor: pointer;
}

.download-button:hover {
    background-color: #218838;
}

.profile-info {
    background-color: #f8f9fa;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    padding: 15px;
    margin: 10px 0;
}