.sr-json-dt-page { background: #f7f7f7; margin: 0; }
.sr-json-dt-page-inner,
.sr-json-dt-wrap {
    max-width: 1440px;
    margin: 20px auto;
    padding: 0 16px;
}
.sr-json-dt-toolbar {
    display: flex;
    gap: 12px;
    justify-content: space-between;
    align-items: flex-end;
    margin-bottom: 12px;
    flex-wrap: wrap;
}
.sr-json-dt-toolbar-right {
    display: flex;
    gap: 12px;
    align-items: end;
    flex-wrap: wrap;
}
.sr-json-dt-search,
.sr-json-dt-file-input,
.sr-json-dt-file-select {
    min-width: 220px;
    padding: 8px 10px;
}
.sr-json-dt-file-form label {
    display: flex;
    flex-direction: column;
    gap: 6px;
}
.sr-json-dt-file-form label span {
    font-size: 12px;
}
.sr-json-dt-chart-block {
    background: #fff;
    border: 1px solid #ddd;
    padding: 12px;
    margin-bottom: 14px;
}
.sr-json-dt-chart-block h2 { margin: 0 0 8px; font-size: 20px; }
.sr-json-dt-chart-note { margin: 0 0 12px; color: #666; font-size: 13px; }
.sr-json-dt-chart { width: 100%; height: auto; display: block; }
.sr-json-dt-table-wrap {
    overflow: auto;
    background: #fff;
    border: 1px solid #ddd;
}
.sr-json-dt-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 14px;
}
.sr-json-dt-table th,
.sr-json-dt-table td {
    padding: 7px 9px;
    border-bottom: 1px solid #eee;
    white-space: nowrap;
}
.sr-json-dt-table th {
    position: sticky;
    top: 0;
    background: #f7f7f7;
    cursor: pointer;
}
.sr-json-dt-table tbody tr:nth-child(even) { background: #fafafa; }
.sr-json-dt-error {
    padding: 14px 16px;
    background: #fff2f2;
    border: 1px solid #d77;
}