* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: Arial, sans-serif;
    font-size: 12px;
    background-color: #ffffff;
    color: #000000;
    line-height: 1.4;
    padding: 10px;
}

.header {
    background-color: #f0f0f0;
    border: 1px solid #cccccc;
    padding: 10px;
    margin-bottom: 15px;
    text-align: center;
}

.header h1 {
    font-size: 20px;
    color: #0066cc;
    margin-bottom: 5px;
    font-weight: bold;
}

.header .subtitle {
    font-size: 11px;
    color: #666666;
    font-style: italic;
}

.main-content {
    max-width: 800px;
    margin: 0 auto;
}

.nav-table {
    width: 100%;
    border-collapse: collapse;
    border: 1px solid #cccccc;
    margin-bottom: 15px;
    background-color: #ffffff;
}

.nav-table th {
    background-color: #e6e6e6;
    padding: 8px;
    text-align: left;
    font-weight: bold;
    font-size: 11px;
    border: 1px solid #cccccc;
}

.nav-table td {
    padding: 6px 8px;
    border: 1px solid #cccccc;
    font-size: 11px;
}

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

.nav-table tr:hover {
    background-color: #e6f3ff;
}

.nav-link {
    color: #0066cc;
    text-decoration: none;
    font-size: 11px;
}

.nav-link:hover {
    color: #004499;
    text-decoration: underline;
}

.nav-link.api {
    color: #cc0000;
    font-weight: bold;
}

.info-box {
    background-color: #f0f8ff;
    border: 1px solid #cccccc;
    padding: 10px;
    margin-bottom: 15px;
    font-size: 11px;
}

.info-box h3 {
    font-size: 12px;
    color: #0066cc;
    margin-bottom: 8px;
    font-weight: bold;
}

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

.info-box td {
    padding: 2px 5px;
    font-size: 11px;
}

.info-box .label {
    font-weight: bold;
    color: #333333;
    width: 120px;
}

.info-box .value {
    color: #000000;
    font-family: monospace;
    background-color: #f5f5f5;
    padding: 1px 3px;
}

.footer {
    margin-top: 20px;
    padding: 10px;
    border-top: 1px solid #cccccc;
    text-align: center;
    font-size: 10px;
    color: #666666;
}

.status-ok {
    color: #009900;
    font-weight: bold;
}

.status-error {
    color: #cc0000;
    font-weight: bold;
}

.button {
    background-color: #f0f0f0;
    border: 1px solid #cccccc;
    padding: 4px 8px;
    font-size: 11px;
    text-decoration: none;
    color: #000000;
    display: inline-block;
    margin: 2px;
}

.button:hover {
    background-color: #e0e0e0;
    border-color: #999999;
}

.logo {
    font-size: 16px;
    margin-right: 5px;
}