#xlsx-to-json-container {
    display: flex;
    flex-direction: column;
    gap: 20px;
    margin-bottom: 15px;
}

#xlsx-to-json-container .preview-card {
    flex: 1;
    min-height: 300px;
}

#xlsx-to-json-container .response-body {
    min-height: 200px;
}

.table-container {
    overflow-x: auto;
}

.data-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 14px;
}

.data-table th,
.data-table td {
    border: 1px solid #ddd;
    padding: 8px 12px;
    text-align: left;
}

.data-table th {
    background: #f3f4f6;
    font-weight: 600;
}

.data-table tr:nth-child(even) {
    background: #fff;
}

.data-table tr:nth-child(odd) {
    background: #f9fafb;
}

.code-editor {
    display: flex;
    background: #1e1e1e;
    border-radius: 8px;
    overflow: hidden;
    max-height: 300px;
    overflow-y: auto;
}

.line-numbers {
    background: #252526;
    padding: 12px 8px;
    text-align: right;
    user-select: none;
    min-width: 50px;
    border-right: 1px solid #3c3c3c;
    flex-shrink: 0;
}

.line-number {
    font-family: 'Consolas', 'Monaco', monospace;
    font-size: 13px;
    color: #858585;
    line-height: 1.6;
}

.code-content {
    flex: 1;
    padding: 12px 15px;
    font-family: 'Consolas', 'Monaco', monospace;
    font-size: 13px;
    line-height: 1.6;
    white-space: pre-wrap;
    word-break: break-all;
    color: #d4d4d4;
}

.json-comment {
    color: #6a9955;
}

.json-string {
    color: #ce9178;
}

.json-keyword {
    color: #569cd6;
}

.json-number {
    color: #b5cea8;
}

.json-punctuation {
    color: #858585;
}