:root{color-scheme:light;--ink:#19354d;--muted:#506578;--line:#cfdce5;--paper:#fff;--wash:#f3f7fa;--accent:#126957;--tint:#e7f4ed;--warning:#80510b}*{box-sizing:border-box}body{margin:0;background:var(--paper);color:var(--ink);font:16px/1.6 system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}main{max-width:1080px;margin:auto;padding:26px 24px}h1,h2,h3,p{margin:0 0 14px}h1{font-size:clamp(29px,5vw,45px);line-height:1.15;letter-spacing:-1.4px;max-width:720px}h2{font-size:25px;line-height:1.3}h3{font-size:17px}a{color:var(--accent);text-underline-offset:3px}.eyebrow{font-size:11px;font-weight:750;letter-spacing:2px;color:var(--accent)}.intro>p:not(.eyebrow){max-width:770px}.disclosure{font-size:13px;color:var(--muted);border-left:3px solid var(--line);padding-left:12px}.toolbar{display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap;border-top:1px solid var(--line);padding:20px 0;font-size:13px}label{display:flex;align-items:center;gap:12px;flex-wrap:wrap}select,button{font:inherit;color:inherit}select{padding:8px;border:1px solid var(--line);border-radius:5px;background:white}button{cursor:pointer;border:1px solid var(--line);background:var(--paper);border-radius:5px;padding:10px 14px}button:hover{background:var(--wash)}button:focus-visible,select:focus-visible,a:focus-visible,summary:focus-visible{outline:3px solid #1e75c4;outline-offset:3px}.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:7px}.steps button{text-align:left;font-weight:650;font-size:14px}.steps span{margin-left:8px}.steps button[aria-pressed=true]{background:var(--ink);border-color:var(--ink);color:white}.summary{display:flex;gap:24px;flex-wrap:wrap;padding:18px 0;font-size:12px;color:var(--muted)}.summary strong{color:var(--ink);font-size:19px;margin-right:4px}#view{border-top:1px solid var(--line);padding-top:22px;min-height:460px}.lede{color:var(--muted);font-size:14px}.grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.card{border:1px solid var(--line);border-radius:7px;padding:16px;min-width:0;background:white}.card h3{display:flex;justify-content:space-between;gap:8px}.schema-table{margin-bottom:16px}.schema-table:last-child{margin-bottom:0}.table-name{font-weight:700;font-size:13px;padding-bottom:6px;border-bottom:1px solid var(--line)}.column{display:flex;justify-content:space-between;gap:8px;font:12px/1.7 ui-monospace,SFMono-Regular,Consolas,monospace;padding:5px 0;border-bottom:1px solid #edf1f4}.column span:last-child{color:var(--muted);text-align:right}.key{font-size:11px;color:var(--muted);margin-top:6px;overflow-wrap:anywhere}.tag{display:inline-block;font-size:11px;font-weight:650;letter-spacing:.2px;padding:2px 8px;border-radius:3px;background:var(--tint);color:var(--accent);white-space:nowrap}.tag.warning{background:#fff1d6;color:var(--warning)}.callout{padding:13px 16px;background:var(--wash);border-left:3px solid var(--accent);font-size:13px;margin:18px 0;overflow-wrap:anywhere}.callout.warning{border-color:#b97812;background:#fff8eb}.op{margin:0 0 10px;border:1px solid var(--line);border-radius:6px;overflow:hidden}.op summary{padding:12px 14px;cursor:pointer;font-size:14px;font-weight:650}.op p{padding:0 14px;font-size:13px;color:var(--muted)}pre{font:12px/1.65 ui-monospace,SFMono-Regular,Consolas,monospace;background:var(--wash);border:1px solid var(--line);border-radius:5px;padding:14px;overflow:auto;max-height:370px;margin:12px 0;white-space:pre-wrap;overflow-wrap:anywhere}.op pre{margin:0;border:0;border-top:1px solid var(--line);border-radius:0}.actions,.scenario{display:flex;flex-wrap:wrap;gap:8px;align-items:center;margin:16px 0}.actions a{font-size:13px}.actions{gap:16px}.scenario button{font-size:13px}.scenario button[aria-pressed=true]{background:var(--tint);border-color:var(--accent);color:var(--accent)}.table-scroll{overflow:auto}table{width:100%;border-collapse:collapse;font-size:12px}th,td{text-align:left;white-space:nowrap;padding:9px 8px;border-bottom:1px solid var(--line)}th{font-size:11px;color:var(--muted);font-weight:600}.null{color:var(--muted);font-style:italic}.fingerprint{font:11px/1.6 ui-monospace,monospace;color:var(--muted);overflow-wrap:anywhere}details.raw{font-size:13px;margin:16px 0}details.raw summary{cursor:pointer}footer{border-top:1px solid var(--line);margin-top:24px;padding-top:16px;font-size:11px;color:var(--muted)}footer p{margin-bottom:8px}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}@media(max-width:600px){main{padding:20px 12px}.grid{grid-template-columns:1fr}.steps{gap:4px}.steps button{padding:9px 5px;text-align:center;font-size:12px}.steps span{display:block;margin:2px 0 0}.summary{gap:14px}.card{padding:12px}h1{letter-spacing:-.8px}.toolbar{gap:10px}}