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var(--border);border-radius:var(--radius);background:#fbfcfe;overflow:hidden}.panel-heading[data-astro-cid-j6st4edx]{display:flex;align-items:center;justify-content:space-between;gap:12px;min-height:54px;padding:12px 14px;border-bottom:1px solid var(--border);background:#fff}.panel-heading[data-astro-cid-j6st4edx] h3[data-astro-cid-j6st4edx]{margin:0;font-size:14px}.panel-actions[data-astro-cid-j6st4edx]{display:flex;align-items:center;gap:7px;flex-wrap:wrap;justify-content:flex-end}.text-btn[data-astro-cid-j6st4edx]{border:0;color:var(--brand);background:transparent;cursor:pointer;font:inherit;padding:7px 6px;font-size:13px;font-weight:650}.text-btn[data-astro-cid-j6st4edx]:hover{text-decoration:underline}.input-panel[data-astro-cid-j6st4edx] textarea[data-astro-cid-j6st4edx]{display:block;width:100%;min-height:320px;resize:vertical;border:0;padding:14px;color:var(--text);background:#fbfcfe;font-family:var(--mono);font-size:13px;line-height:1.55}.input-panel[data-astro-cid-j6st4edx] textarea[data-astro-cid-j6st4edx]:focus{outline:0;box-shadow:inset 0 0 0 2px #2563eb38}.output-panel[data-astro-cid-j6st4edx] .preview[data-astro-cid-j6st4edx]{min-height:320px;max-height:392px;border:0;border-radius:0}.csv-settings[data-astro-cid-j6st4edx]{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:16px;margin-top:16px}.workspace-section[data-astro-cid-j6st4edx]{margin-top:0;padding:16px;background:#fbfcfe;border:1px solid var(--border);border-radius:12px}.section-label[data-astro-cid-j6st4edx]{display:flex;align-items:center;gap:7px;color:var(--text);font-size:13px;font-weight:750;margin-bottom:12px}.section-label[data-astro-cid-j6st4edx] svg{color:var(--brand)}.input-options[data-astro-cid-j6st4edx],.output-options[data-astro-cid-j6st4edx]{grid-template-columns:repeat(2,minmax(0,1fr))}.input-options[data-astro-cid-j6st4edx] .checkbox-field[data-astro-cid-j6st4edx],.output-options[data-astro-cid-j6st4edx] .checkbox-field[data-astro-cid-j6st4edx]{grid-column:auto}.preview-limit[data-astro-cid-j6st4edx]{color:var(--text-soft);font-size:11.5px;font-weight:550;white-space:nowrap}.preview-empty[data-astro-cid-j6st4edx]{padding:16px;color:var(--text-muted);margin:0}.csv-detect-hint[data-astro-cid-j6st4edx]{grid-column:1 / -1}.csv-workflow-hint[data-astro-cid-j6st4edx]{margin:14px 0 8px}.csv-excel-converter[data-astro-cid-j6st4edx] .field-hint[data-astro-cid-j6st4edx]{color:var(--text-muted);font-size:12.5px;line-height:1.55;margin:6px 0 0}.csv-excel-converter[data-astro-cid-j6st4edx] .field[data-astro-cid-j6st4edx][aria-disabled=true]{opacity:.65}.preview-note[data-astro-cid-j6st4edx]{padding:8px 12px;margin:0;font-size:12.5px;color:var(--text-muted);background:var(--bg);border-top:1px solid var(--border)}@media(max-width:820px){.csv-workspace[data-astro-cid-j6st4edx],.csv-settings[data-astro-cid-j6st4edx]{grid-template-columns:1fr}}@media(max-width:560px){.converter-heading[data-astro-cid-j6st4edx] h2[data-astro-cid-j6st4edx]{font-size:18px}.panel-heading[data-astro-cid-j6st4edx]{align-items:flex-start;flex-direction:column}.panel-actions[data-astro-cid-j6st4edx]{width:100%;justify-content:flex-start}.panel-actions[data-astro-cid-j6st4edx] .btn[data-astro-cid-j6st4edx]{width:100%}.input-panel[data-astro-cid-j6st4edx] textarea[data-astro-cid-j6st4edx]{min-height:260px}.workspace-section[data-astro-cid-j6st4edx]{padding:14px}.input-options[data-astro-cid-j6st4edx],.output-options[data-astro-cid-j6st4edx]{grid-template-columns:1fr}}.csv-excel-hero[data-astro-cid-ijgcvsju]{padding-top:clamp(34px,5vw,58px)}.csv-excel-answer[data-astro-cid-ijgcvsju] .container[data-astro-cid-ijgcvsju]{border-left:4px solid var(--brand)}.csv-excel-answer[data-astro-cid-ijgcvsju] p[data-astro-cid-ijgcvsju]{max-width:850px;font-size:16px}.csv-excel-facts[data-astro-cid-ijgcvsju] .container[data-astro-cid-ijgcvsju],.csv-excel-example[data-astro-cid-ijgcvsju] .container[data-astro-cid-ijgcvsju],.csv-excel-preserve[data-astro-cid-ijgcvsju] .container[data-astro-cid-ijgcvsju],.csv-excel-troubleshoot[data-astro-cid-ijgcvsju] .container[data-astro-cid-ijgcvsju],.csv-excel-format[data-astro-cid-ijgcvsju] .container[data-astro-cid-ijgcvsju],.csv-excel-sources[data-astro-cid-ijgcvsju] .container[data-astro-cid-ijgcvsju]{max-width:960px}.csv-excel-table-scroll[data-astro-cid-ijgcvsju]{max-width:100%;overflow-x:auto;margin:16px 0}.csv-excel-table-scroll[data-astro-cid-ijgcvsju] table[data-astro-cid-ijgcvsju]{width:100%;min-width:570px;border-collapse:collapse;background:#fff}.csv-excel-table-scroll[data-astro-cid-ijgcvsju] th[data-astro-cid-ijgcvsju],.csv-excel-table-scroll[data-astro-cid-ijgcvsju] td[data-astro-cid-ijgcvsju]{text-align:left;padding:11px 13px;border-bottom:1px solid var(--border);vertical-align:top}.csv-excel-table-scroll[data-astro-cid-ijgcvsju] th[data-astro-cid-ijgcvsju]{background:#f0f4f8;color:var(--ink);font-weight:650}.csv-excel-facts[data-astro-cid-ijgcvsju] .csv-excel-table-scroll[data-astro-cid-ijgcvsju] th[data-astro-cid-ijgcvsju]{width:32%}.csv-excel-note[data-astro-cid-ijgcvsju]{font-size:14px;color:var(--text-muted)}.csv-excel-example-grid[data-astro-cid-ijgcvsju]{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;margin:20px 0}.csv-excel-sample-panel[data-astro-cid-ijgcvsju]{min-width:0;padding:18px;border:1px solid var(--border);background:#fff;border-radius:var(--radius)}.csv-excel-sample-panel[data-astro-cid-ijgcvsju] h3[data-astro-cid-ijgcvsju]{margin:0 0 12px}.csv-excel-sample-panel[data-astro-cid-ijgcvsju] pre[data-astro-cid-ijgcvsju]{overflow-x:auto;font:13px/1.65 var(--mono);color:#fff;background:#172033;border-radius:10px;padding:14px}.csv-excel-sample-panel[data-astro-cid-ijgcvsju] a[data-astro-cid-ijgcvsju]{display:inline-block;font-weight:650;margin-top:8px}.csv-excel-sources[data-astro-cid-ijgcvsju] ul[data-astro-cid-ijgcvsju]{padding-left:23px}@media(max-width:720px){.csv-excel-example-grid[data-astro-cid-ijgcvsju]{grid-template-columns:1fr}.csv-excel-sample-panel[data-astro-cid-ijgcvsju]{padding:14px}}