body {
    font-family: Arial, sans-serif;
    max-width: 1000px;
    margin: 0 auto;
    padding: 20px;
    background-color: #f5f5f5;
}

h1,
h2 {
    text-align: center;
    color: #333;
}

table {
    width: 100%;
    border-collapse: collapse;
    background-color: white;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

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

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

tr:hover {
    background-color: #f5f5f5;
}

.hidden-row {
    background-color: #ffcccc !important;
}

.hidden-row:hover {
    background-color: #ffb3b3 !important;
}

img {
    width: 150px;
    border-radius: 10px;
}

a {
    display: inline-block;
    padding: 8px 16px;
    background-color: #4CAF50;
    color: white;
    text-decoration: none;
    border-radius: 5px;
}

a:hover {
    background-color: #45a049;
}

form {
    background-color: white;
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    margin-top: 20px;
    text-align: center;
}

form div {
    margin: 10px 0;
}

input[type="text"],
input[type="number"] {
    padding: 10px;
    margin: 5px;
    border: 1px solid #ddd;
    border-radius: 5px;
    width: 250px;
}

input[type="checkbox"] {
    margin: 5px;
    width: auto;
}

input[type="submit"] {
    padding: 10px 20px;
    background-color: #4CAF50;
    color: white;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    margin: 5px;
}

input[type="submit"]:hover {
    background-color: #45a049;
}

.comment-row td {
    padding: 8px 12px;
    background-color: #f9f9f9;
    font-size: 0.95em;
}

.comment-form-row td {
    padding: 10px 12px;
    background-color: #ffffff;
}

.comment-form {
    display: flex;
    gap: 10px;
    justify-content: flex-start;
    margin: 0;
    padding: 0;
    text-align: left;
}

.comment-form input[type="text"] {
    flex: 1;
    max-width: 400px;
    padding: 8px;
    width: auto;
}

.comment-form input[type="submit"] {
    padding: 8px 15px;
    margin: 0;
}

.delete-comment {
    display: inline-block;
    padding: 4px 8px;
    background-color: #ff6b6b;
    color: white;
    text-decoration: none;
    border-radius: 3px;
    font-size: 0.9em;
}

.delete-comment:hover {
    background-color: #ff5252;
}



.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 20px;
    margin-top: 20px;
}

.gallery-item {
    cursor: pointer;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    text-decoration: none;
    display: block;
}

.gallery-item:hover {
    transform: scale(1.05);
}

.gallery-item img {
    width: 100%;
    height: 250px;
    object-fit: cover;
    border-radius: 8px;
}

.gallery-item-title {
    padding: 10px;
    text-align: center;
    background-color: #f5f5f5;
    font-weight: bold;
    color: #333;
}

.hidden-item {
    opacity: 0.5;
    border: 2px solid red;
}

.detail-container {
    background-color: white;
    padding: 20px;
    border-radius: 8px;
    margin-top: 20px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.detail-content {
    display: flex;
    gap: 30px;
    margin-top: 20px;
}

.detail-image {
    flex: 0 0 40%;
}

.detail-image img {
    width: 100%;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.detail-info {
    flex: 1;
}

.detail-info h2 {
    margin-top: 0;
}

.detail-info p {
    margin: 10px 0;
    font-size: 1em;
}

.detail-comments {
    margin-top: 20px;
    padding-top: 20px;
    border-top: 1px solid #ddd;
}

.comments-box {
    background-color: #f9f9f9;
    padding: 12px;
    border-radius: 4px;
    border-left: 4px solid #4CAF50;
    word-wrap: break-word;
    line-height: 1.3;
    margin: 0;
}