/* 在 css/style.css 中添加以下樣式 */

.error {
    color: red;
    background-color: #ffe6e6;
    border: 1px solid red;
    padding: 10px;
    margin-bottom: 10px;
}

.success {
    color: green;
    background-color: #e6ffe6;
    border: 1px solid green;
    padding: 10px;
    margin-bottom: 10px;
}

.pagination {
    display: flex;
    justify-content: center;
    margin-top: 20px;
}

.pagination a {
    color: black;
    float: left;
    padding: 8px 16px;
    text-decoration: none;
    transition: background-color .3s;
    border: 1px solid #ddd;
    margin: 0 4px;
}

.pagination a.active {
    background-color: #4CAF50;
    color: white;
    border: 1px solid #4CAF50;
}

.pagination a:hover:not(.active) {
    background-color: #ddd;
}


.responsive-table {
    width: 100%;
    border-collapse: collapse;
}

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

.responsive-table th {
    background-color: #f2f2f2;
}

.responsive-table .green {
    background-color: green;
    color: white;
}

.responsive-table .orange {
    background-color: orange;
    color: white;
}

.responsive-table .red {
    background-color: red;
    color: white;
}

@media screen and (max-width: 600px) {
    .responsive-table thead {
        display: none;
    }
    
    .responsive-table tr {
        display: block;
        margin-bottom: 10px;
    }
    
    .responsive-table td {
        display: block;
        text-align: right;
        padding-left: 50%;
        position: relative;
    }
    
    .responsive-table td::before {
        content: attr(data-label);
        position: absolute;
        left: 6px;
        width: 45%;
        padding-right: 10px;
        white-space: nowrap;
        text-align: left;
        font-weight: bold;
    }
}

/* 在 css/responsive.css 中的樣式保持不變 */