body {
    font-family: Arial, sans-serif;
    margin: 20px;
    background-color: #f8f9fa;
}
.form-container {
    max-width: 600px;
    margin: 0 auto;
    background-color: #fff;
    padding: 20px;
    border: 1px solid #ddd;
    border-radius: 5px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
}
.form-container h2 {
    margin-bottom: 20px;
    font-size: 24px;
    text-align: center;
}
.form-group {
    margin-bottom: 15px;
}
.form-group label {
    display: block;
    margin-bottom: 5px;
    font-weight: bold;
}
.form-group textarea,
.form-group input[type="text"],
.form-group input[type="submit"] {
    width: 100%;
    padding: 10px;
    border: 1px solid #ccc;
    border-radius: 4px;
    box-sizing: border-box;
}
.form-group textarea {
    resize: vertical;
    min-height: 120px;
}
.form-group input[type="submit"] {
    background-color: #007bff;
    color: #fff;
    font-weight: bold;
    cursor: pointer;
    margin-top: 10px;
    border: none;
    transition: background-color 0.3s;
}
.form-group input[type="submit"]:hover {
    background-color: #0056b3;
}
.form-text {
    font-size: 12px;
    color: #777;
}
.alert {
    margin-top: 20px;
    padding: 15px;
    background-color: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
    border-radius: 4px;
}

/* General table styling */
.container {
    max-width: 1000px;
    margin: 20px auto;
    background-color: #fff;
    padding: 20px;
    border: 1px solid #ddd;
    border-radius: 5px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
    overflow: scroll;
}

.table-container h3 {
    text-align: center;
    margin-bottom: 15px;
    font-size: 20px;
}

table {
    width: 100%;
    border-collapse: collapse;
    margin: 10px 0;
}

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

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

th {
    background-color: #f4f4f4;
    font-weight: bold;
}

tr:nth-child(even) {
    background-color: #f9f9f9;
}

tr:hover {
    background-color: #e9ecef;
}

caption {
    caption-side: top;
    text-align: left;
    padding: 5px 0;
    font-weight: bold;
    font-size: 16px;
    color: #333;
}

.table-container .no-data {
    text-align: center;
    font-size: 14px;
    color: #777;
    padding: 15px;
}

/* Responsive styling */
@media (max-width: 600px) {
    table, thead, tbody, th, td, tr {
        display: block;
        width: 100%;
    }
    thead tr {
        position: absolute;
        top: -9999px;
        left: -9999px;
    }
    tr {
        border: 1px solid #ddd;
        margin-bottom: 5px;
    }
    td {
        border: none;
        padding-left: 50%;
        position: relative;
        text-align: left;
    }
    td::before {
        content: attr(data-label);
        position: absolute;
        left: 10px;
        width: calc(50% - 20px);
        font-weight: bold;
        color: #333;
    }
}