body {
    font-family: Arial, sans-serif;
    background-color: #f4f4f9;
    color: #333;
    margin: 0;
    padding: 0;
}

.container {
    width: 80%;
    margin: 0 auto;
    padding: 20px;
    background-color: white;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
    margin-top: 50px;
    border-radius: 10px;
}

h1 {
    text-align: center;
    color: #333; /* Default color for light mode */
}

form {
    margin: 20px 0;
}

form label {
    display: block;
    margin-bottom: 10px;
    font-weight: bold;
    color: #555;
}

form input[type="text"], form input[type="email"], form textarea {
    width: 100%;
    padding: 10px;
    margin-bottom: 20px;
    border: 1px solid #ccc;
    border-radius: 5px;
    font-size: 16px;
    background-color: white;
    color: #333;
}

form input[type="submit"] {
    background-color: #28a745;
    color: white;
    padding: 10px 20px;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    font-size: 16px;
}

form input[type="submit"]:hover {
    background-color: #218838;
}

table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 20px;
}

table, th, td {
    border: 1px solid #ddd;
}

th, td {
    padding: 10px;
    text-align: left;
}

th {
    background-color: #f2f2f2;
    color: #333;
}

td {
    background-color: white;
    color: #333;
}

a {
    color: #007bff;
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}

/*
 * DARK MODE
 */
body.dark-mode {
    background-color: #1a1a1a;
    color: #f4f4f9;
}

.container.dark-mode {
    background-color: #333;
    box-shadow: 0 0 10px rgba(255, 255, 255, 0.1);
}

h1.dark-mode {
    color: #f4f4f9; /* Ensure that the heading is white and visible */
}

form label.dark-mode {
    color: #f4f4f9;
}

form input[type="text"].dark-mode, form input[type="email"].dark-mode, form textarea.dark-mode {
    background-color: #555;
    color: #f4f4f9;
    border: 1px solid #888;
}

form input[type="submit"].dark-mode {
    background-color: #28a745;
    color: white;
}

table.dark-mode {
    background-color: #444;
}

th.dark-mode {
    background-color: #555;
    color: #f4f4f9;
}

td.dark-mode {
    background-color: #666;
    color: #f4f4f9;
}

a.dark-mode {
    color: #66b3ff;
}

a.dark-mode:hover {
    color: #3399ff;
    text-decoration: underline;
}

.content {
    display: flex;
    flex-wrap: wrap;
}

.form-section, .matches-section {
    flex: 1;
    padding: 20px;
}

@media (min-width: 768px) {
    .form-section {
        width: 50%;
    }

    .matches-section {
        width: 50%;
    }
}

@media (max-width: 767px) {
    .form-section, .matches-section {
        width: 100%;
    }
}

.tags-input-container {
    display: flex;
    flex-wrap: wrap;
    border: 1px solid #ccc;
    padding: 8px;
    width: 100%;
    min-height: 40px;
    cursor: text;
}

.tags-input-container:focus-within {
    border-color: #0073e6;
}

.tag {
    display: inline-flex;
    align-items: center;
    background-color: #e0e0e0;
    border-radius: 3px;
    padding: 4px 8px;
    margin: 4px;
    font-size: 14px;
}

.tag:hover .close {
    display: inline-block;
}

.tag .close {
    margin-left: 8px;
    cursor: pointer;
    display: none;
    font-size: 14px;
    color: red;
}

.tags-input-container input {
    border: none;
    outline: none;
    flex-grow: 1;
    font-size: 14px;
    padding: 4px;
}