.current-gate { background-color: #f0f6fc; }
.has-text td { border-left: 3px solid #46b450; }
.gate-table td { padding: 15px 10px; }
.gate-row .description {
    font-style: italic;
    color: #666;
}
.gate-row.current-gate th {
    font-weight: bold;
}
.hd-transit-container {
    margin-bottom: 2em;
    padding: 1.5em;
    background-color: #f9f9f9;
    border-left: 4px solid #2271b1;
}
.hd-transit-title {
    font-size: 1.5em;
    margin-bottom: 0.5em;
}
.hd-transit-text p {
    font-size: 1.1em;
    line-height: 1.6;
}

/* JSON Import/Export Section */
.hd-json-section {
    background: #f9f9f9;
    border: 1px solid #ddd;
    padding: 20px;
    margin: 20px 0;
    border-radius: 5px;
}

.hd-json-section h2 {
    margin-top: 0;
    color: #1d2327;
}

.hd-json-section h3 {
    margin-bottom: 5px;
    color: #2271b1;
}

.hd-json-section .button {
    margin-top: 10px;
}

.hd-json-section details {
    margin-top: 15px;
}

.hd-json-section details summary {
    cursor: pointer;
    font-weight: bold;
    color: #2271b1;
}

.hd-json-section details summary:hover {
    text-decoration: underline;
}

.hd-json-section pre {
    background: #f1f1f1;
    padding: 15px;
    margin-top: 10px;
    overflow-x: auto;
    border-radius: 3px;
    font-size: 12px;
    line-height: 1.4;
}