:root{--bg:#0a0a0a;--fg:#ededed;--muted:#888;--accent:#00d4ff;--accent-2:#ff6b35;--card:#131313;--border:#232323;--code-bg:#0e0e0e;--good:#4ade80}*{box-sizing:border-box;margin:0;padding:0}html,body{background:var(--bg);color:var(--fg);min-height:100vh;font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;font-size:15px;line-height:1.55}main{max-width:880px;margin:0 auto;padding:48px 24px 96px}header h1{letter-spacing:-.02em;margin-bottom:6px;font-size:28px;font-weight:700}header p{color:var(--muted);max-width:60ch;font-size:15px}.tag{letter-spacing:.06em;text-transform:uppercase;color:var(--accent);border:1px solid var(--border);border-radius:4px;margin-bottom:14px;padding:2px 8px;font-size:11px;display:inline-block}section{border-top:1px solid var(--border);margin-top:36px;padding-top:24px}section h2{letter-spacing:-.01em;margin-bottom:12px;font-size:18px;font-weight:600}section p{color:var(--muted);margin-bottom:12px}.endpoint-list{gap:6px;list-style:none;display:grid}.endpoint-list li{background:var(--card);border:1px solid var(--border);border-radius:6px;padding:8px 12px;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:13px}.endpoint-list .method{width:50px;color:var(--accent-2);font-weight:700;display:inline-block}.product-grid{grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:12px;display:grid}.product{background:var(--card);border:1px solid var(--border);border-radius:8px;padding:14px 16px}.product-id{color:var(--accent);font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:12px}.product-name{margin-top:4px;font-weight:600}.product-price{color:var(--muted);margin-top:8px;font-size:13px}pre{background:var(--code-bg);border:1px solid var(--border);border-radius:6px;padding:14px 16px;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:12.5px;line-height:1.5;overflow-x:auto}pre.good{border-left:3px solid var(--good)}code{background:var(--code-bg);border:1px solid var(--border);border-radius:3px;padding:1px 5px;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:.9em}a{color:var(--accent);border-bottom:1px dotted var(--accent);text-decoration:none}a:hover{border-bottom-style:solid}footer{border-top:1px solid var(--border);color:var(--muted);margin-top:48px;padding-top:24px;font-size:13px}.ap2-section{border:1px solid var(--border);background:linear-gradient(#ff6b350a 0%,#0000 100%);border-radius:10px;margin-top:36px;padding:28px 24px}.tag-secondary{color:var(--accent-2)}.tag-live{color:#22c55e;background:#22c55e1f;margin-right:6px}.tag-demo{color:#ca8a04;background:#facc151f;margin-right:6px}.meli-section{border:1px solid var(--border);background:linear-gradient(#ffe8000d 0%,#0000 100%);border-radius:10px;margin-top:36px;padding:28px 24px}.meli-section .endpoint-list .method{width:110px;margin-right:8px}.ap2{flex-direction:column;gap:12px;margin:16px 0;display:flex}.ap2-actions{gap:8px;display:flex}.btn{border:1px solid var(--border);cursor:pointer;background:var(--card);color:var(--fg);border-radius:6px;padding:9px 16px;font-family:inherit;font-size:13px;font-weight:600;transition:all .12s}.btn:hover:not(:disabled){border-color:var(--accent);background:#00d4ff0d}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-primary{background:var(--accent);color:#000;border-color:var(--accent)}.btn-primary:hover:not(:disabled){background:#00b8e0;border-color:#00b8e0}.btn-secondary{border-color:var(--accent-2);color:var(--accent-2)}.btn-secondary:hover:not(:disabled){background:#ff6b3514}.ap2-textarea{background:var(--code-bg);color:var(--fg);border:1px solid var(--border);resize:vertical;border-radius:6px;width:100%;min-height:120px;padding:12px 14px;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:12px;line-height:1.45}.ap2-textarea:focus{border-color:var(--accent);box-shadow:0 0 0 1px var(--accent);outline:none}.ap2-result{border:1px solid var(--border);background:var(--card);border-radius:8px;margin-top:8px;padding:16px 18px}.ap2-result.ap2-ok{border-color:var(--good);border-left-width:3px}.ap2-result.ap2-fail{border-color:#ef4444;border-left-width:3px}.ap2-result-header{flex-wrap:wrap;align-items:center;gap:12px;margin-bottom:12px;display:flex}.ap2-status-pill{letter-spacing:.06em;border-radius:999px;padding:3px 10px;font-size:11px;font-weight:700;display:inline-block}.ap2-ok .ap2-status-pill{color:var(--good);border:1px solid var(--good);background:#4ade801f}.ap2-fail .ap2-status-pill{color:#ef4444;background:#ef44441f;border:1px solid #ef4444}.ap2-sd-hash{color:var(--muted);font-size:11.5px}.ap2-sd-hash code{font-size:inherit;word-break:break-all}.ap2-reason{color:#ef4444;background:#ef44440f;border-left:2px solid #ef4444;border-radius:4px;margin-bottom:14px;padding:8px 12px;font-size:13px}.ap2-steps{margin-top:4px}.ap2-steps h3{letter-spacing:.06em;text-transform:uppercase;color:var(--muted);margin-bottom:10px;font-size:12px}.ap2-steps ol{gap:6px;list-style:none;display:grid}.ap2-steps li{background:var(--code-bg);border:1px solid #0000;border-radius:4px;grid-template-columns:22px 1fr;gap:8px;padding:8px 10px;font-size:12.5px;display:grid}.ap2-steps li.step-ok{border-color:#4ade804d}.ap2-steps li.step-fail{border-color:#ef44444d}.ap2-steps .step-marker{text-align:center;align-self:center;font-weight:700}.ap2-steps .step-ok .step-marker{color:var(--good)}.ap2-steps .step-fail .step-marker{color:#ef4444}.ap2-steps .step-label{align-self:center;font-weight:600}.ap2-steps .step-detail{color:var(--muted);word-break:break-all;grid-column:2;margin-top:2px;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:11.5px}.ap2-inner,.ap2-header{margin-top:14px}.ap2-inner h3,.ap2-header h3{letter-spacing:.06em;text-transform:uppercase;color:var(--muted);margin-bottom:6px;font-size:12px}.ap2-inner pre,.ap2-header pre{margin:0;font-size:11.5px}.ap2-details{background:var(--card);border:1px solid var(--border);border-radius:6px;margin-top:14px;padding:10px 14px;font-size:13px}.ap2-details summary{cursor:pointer;-webkit-user-select:none;user-select:none;color:var(--accent);font-weight:600}.ap2-details summary:hover{color:var(--accent-2)}.ap2-details ol{color:var(--muted);gap:6px;margin-top:12px;padding-left:20px;display:grid}.ap2-details li code{font-size:11.5px}