:root{color-scheme:light dark;--bg:#f4f7fb;--panel:#fff;--text:#162033;--muted:#607089;--line:#d8e0eb;--brand:#1e63da;--warn:#fff4d7}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font:15px/1.55 system-ui,"Noto Sans KR",sans-serif}.shell{max-width:1240px;margin:auto;padding:24px}.hero,.panel{background:var(--panel);border:1px solid var(--line);border-radius:18px;padding:22px;margin-bottom:18px}.hero h1{margin:.3rem 0}.badge{display:inline-block;padding:5px 10px;border-radius:999px;background:#e8f0ff;color:#174b9c}.notice{background:var(--warn);padding:12px;border-radius:10px}.drop{display:block;text-align:center;border:2px dashed #8aa7d5;border-radius:14px;padding:30px;cursor:pointer}.drop input{position:absolute;opacity:0}.toolbar,.options{display:flex;gap:10px;flex-wrap:wrap;align-items:end;margin:14px 0}button,.button,select,input{font:inherit;padding:9px 12px;border:1px solid var(--line);border-radius:9px;background:var(--panel);color:inherit}button.primary,.button.primary{background:var(--brand);color:#fff;border-color:var(--brand)}button:disabled{opacity:.45}.table{overflow:auto}table{width:100%;border-collapse:collapse;min-width:900px}th,td{padding:10px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}td small{display:block;color:var(--muted)}tr.active{background:#edf4ff}.open{border:0;padding:0;color:var(--brand);background:transparent;text-align:left}.preview{display:grid;gap:12px}.preview label{display:grid;gap:4px}.preview pre{white-space:pre-wrap;max-height:420px;overflow:auto;background:#101827;color:#e7edf8;padding:14px;border-radius:10px}.summary{display:flex;justify-content:space-between;gap:10px}.download{display:inline-block;margin-top:12px;padding:12px 16px;border-radius:9px;background:#087c4c;color:#fff;text-decoration:none}@media(prefers-color-scheme:dark){:root{--bg:#0d1420;--panel:#151f2e;--text:#edf2fa;--muted:#a8b4c8;--line:#344156;--warn:#4a3912}.badge{background:#17345f;color:#cfe0ff}tr.active{background:#1a3150}}@media(max-width:700px){.shell{padding:12px}.hero,.panel{padding:15px}.summary{display:grid}}