body {
    font-family: sans-serif;
    margin: 20px;
    background-color: #f4f4f4;
}

h1 {
    color: #333;
}

input[type="file"] {
    margin-bottom: 20px;
}

#tableContainer {
    overflow-x: auto; /* Add horizontal scroll for small screens */
}

table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 20px;
    background-color: #fff;
    box-shadow: 0 2px 3px rgba(0,0,0,0.1);
}

th, td {
    border: 1px solid #ddd;
    padding: 12px 15px;
    text-align: left;
}

th {
    background-color: #4CAF50;
    color: white;
    font-weight: bold;
}

tbody tr:nth-child(even) {
    background-color: #f2f2f2;
}

tbody tr:hover {
    background-color: #ddd;
}

/* Style for the clickable keyword cells */
.clickable-keyword {
    cursor: pointer;
    color: #007bff; /* Blue color to indicate link */
    text-decoration: underline;
}

.clickable-keyword:hover {
    color: #0056b3;
}