:root{--bg:#fff;--bg-alt:#f7f8fa;--text:#1a1a1a;--text-light:#555;--muted:#999;--border:#e0e0e0;--accent:#059669;--accent-light:#d1fae5;--red:#dc2626;--blue:#2563eb;--orange:#d97706;--purple:#7c3aed;--sidebar-w:260px;--header-h:50px}*{box-sizing:border-box;margin:0;padding:0}[hidden]{display:none!important}html{scroll-behavior:smooth;scroll-padding-top:calc(var(--header-h) + 16px)}body{color:var(--text);background:var(--bg);font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;font-size:14px;line-height:1.7}code,pre,.mono{font-family:JetBrains Mono,ui-monospace,SF Mono,Menlo,monospace;font-size:12px}code{background:var(--bg-alt);border:1px solid var(--border);border-radius:3px;padding:1px 5px}.guide-header{z-index:100;height:var(--header-h);background:var(--bg);border-bottom:1px solid var(--border);align-items:center;gap:12px;padding:0 20px;display:flex;position:fixed;top:0;left:0;right:0}.logo{align-items:center;gap:8px;font-size:16px;font-weight:700;display:flex}.version-badge{color:var(--accent);border:1px solid var(--accent);border-radius:10px;padding:0 8px;font-size:11px;font-weight:500}.sidebar-toggle{cursor:pointer;color:var(--text);background:0 0;border:0;padding:4px 6px;font-size:20px;line-height:1;display:none}.guide-sidebar{top:var(--header-h);z-index:90;width:var(--sidebar-w);background:var(--bg-alt);border-right:1px solid var(--border);padding:16px 0;position:fixed;bottom:0;left:0;overflow-y:auto}.nav-group{margin-bottom:16px}.nav-group-title{letter-spacing:1px;text-transform:uppercase;color:var(--muted);padding:0 20px 4px;font-size:10px;font-weight:600}.nav-link{color:var(--text-light);border-left:2px solid #0000;padding:3px 20px;font-size:13px;text-decoration:none;display:block}.nav-link:hover{color:var(--text)}.nav-link.active{color:var(--accent);border-left-color:var(--accent);background:#eef1f5;font-weight:500}.guide-content{margin-left:var(--sidebar-w);padding:calc(var(--header-h) + 24px) 32px 48px;max-width:calc(920px + var(--sidebar-w))}.hero{padding-bottom:8px}.hero h1{font-size:24px;font-weight:700;line-height:1.3}.hero h1 span{color:var(--accent)}.hero p{color:var(--text-light);max-width:640px;margin:6px 0 16px}.stat-row{flex-wrap:wrap;gap:32px;display:flex}.stat-value{color:var(--accent);font-size:22px;font-weight:700;line-height:1.2}.stat-label{color:var(--muted);text-transform:uppercase;letter-spacing:.5px;font-size:11px}.section{margin-bottom:36px}.section-title{border-bottom:1px solid var(--border);margin-bottom:8px;padding-bottom:6px;font-size:20px;font-weight:700}.section-desc{color:var(--text-light);max-width:700px;margin-bottom:14px}.empty{color:var(--muted);font-size:13px}.field-grid{grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:12px;margin-bottom:12px;display:grid}.field{flex-direction:column;gap:3px;display:flex}.field>span{color:var(--muted);text-transform:uppercase;letter-spacing:.5px;font-size:11px}.field input,.field select{font:inherit;color:var(--text);background:var(--bg);border:1px solid var(--border);border-radius:4px;width:100%;padding:6px 10px;font-size:13px}.field input:focus,.field select:focus,.qty input:focus{border-color:var(--accent);box-shadow:0 0 0 2px var(--accent-light);outline:none}.field input[aria-invalid=true]{border-color:var(--red)}.tip-box{border:1px solid;border-radius:4px;align-items:flex-start;gap:8px;margin:10px 0;padding:8px 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.accordion-body{display:block}.accordion-body>p{color:var(--text-light);margin-bottom:10px;font-size:13px}.feature-grid{grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:8px;display:grid}.feature-card{background:var(--bg-alt);border:1px solid var(--border);border-radius:4px;padding:10px 12px;font-size:13px}.feature-card label{cursor:pointer;align-items:center;gap:8px;display:flex}.feature-card .count{color:var(--muted);margin-left:auto;font-size:11px}.badge{letter-spacing:.5px;text-transform:uppercase;white-space:nowrap;border-radius:3px;padding:1px 7px;font-size:10px;font-weight:600;line-height:1.6;display:inline-block}.badge.required{color:var(--red);background:#fee2e2}.badge.optional{color:var(--blue);background:#dbeafe}.badge.get{background:var(--accent-light);color:#047857}.badge.live{color:var(--orange);background:#fef3c7}.badge.inline{color:var(--purple);background:#ede9fe}.dropzone{border:2px dashed var(--border);background:var(--bg-alt);text-align:center;cursor:pointer;color:var(--text-light);border-radius:6px;flex-direction:column;align-items:center;gap:2px;padding:22px 16px;display:flex}.dropzone strong{color:var(--text);font-weight:600}.dropzone span{color:var(--muted);font-size:12px}.dropzone:hover,.dropzone.over{border-color:var(--accent);background:var(--accent-light)}.actions{flex-wrap:wrap;align-items:center;gap:8px;margin:12px 0;display:flex}.btn{font:inherit;cursor:pointer;border:1px solid var(--border);background:var(--bg);color:var(--text);border-radius:4px;padding:6px 14px;font-size:13px;font-weight:500}.btn:hover{background:var(--bg-alt)}.btn:disabled{opacity:.5;cursor:not-allowed}.btn.primary{background:var(--accent);border-color:var(--accent);color:#fff}.btn.primary:hover:not(:disabled){background:#047857}.btn.danger{background:var(--red);border-color:var(--red);color:#fff}.btn.danger:hover{background:#b91c1c}.btn.small{padding:3px 10px;font-size:12px}.run-status{color:var(--text-light);font-size:13px}.progress{background:var(--border);border-radius:3px;height:6px;overflow:hidden}.progress>div{background:var(--accent);width:0;height:100%;transition:width .1s linear}.endpoint-card{border:1px solid var(--border);border-radius:6px;margin-bottom:10px;overflow:hidden}.endpoint-header{background:var(--bg-alt);border-bottom:1px solid var(--border);align-items:center;gap:10px;padding:8px 12px;display:flex}.ep-method{background:var(--accent);color:#fff;letter-spacing:.5px;white-space:nowrap;border-radius:3px;padding:1px 8px;font-size:11px;font-weight:700}.ep-path{overflow-wrap:anywhere;font-family:JetBrains Mono,ui-monospace,Menlo,monospace;font-size:13px;font-weight:600}.ep-desc{color:var(--text-light);text-align:right;margin-left:auto;font-size:12px}.endpoint-body{padding:12px}.part-body{align-items:flex-start;gap:14px;display:flex}.thumb{background:var(--bg-alt);border:1px solid var(--border);border-radius:4px;flex:none;justify-content:center;align-items:center;width:140px;height:100px;display:flex;overflow:hidden}.thumb svg{width:100%;height:100%;display:block}.part-controls{flex-direction:column;flex:1;gap:8px;min-width:0;display:flex}.part-row{flex-wrap:wrap;align-items:center;gap:10px;display:flex}.qty{color:var(--muted);text-transform:uppercase;letter-spacing:.5px;align-items:center;gap:6px;font-size:11px;display:flex}.qty input{width:72px;font:inherit;color:var(--text);border:1px solid var(--border);border-radius:4px;padding:4px 8px;font-size:13px}.badges{flex-wrap:wrap;gap:6px;display:flex}.sheet-svg{border:1px solid var(--border);background:#fff;border-radius:4px;width:100%;height:auto;display:block}.sheet-meta{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:8px;margin-top:8px;display:flex}.guide-table{border-collapse:collapse;width:100%;margin-bottom:12px;font-size:13px}.guide-table th{text-align:left;letter-spacing:1px;text-transform:uppercase;color:var(--muted);border-bottom:1px solid var(--border);padding:6px 10px;font-size:10px;font-weight:600}.guide-table td{border-bottom:1px solid var(--border);padding:6px 10px}.guide-table tr:hover td{background:var(--bg-alt)}.guide-table .num{text-align:right;font-variant-numeric:tabular-nums}.swatch{vertical-align:-1px;border:1px solid #00000040;border-radius:2px;width:12px;height:12px;margin-right:8px;display:inline-block}.guide-footer{border-top:1px solid var(--border);color:var(--muted);margin-top:48px;padding-top:16px;font-size:12px}@media (width<=768px){.sidebar-toggle{display:block}.guide-sidebar{box-shadow:none;transition:transform .2s;transform:translate(-100%)}.guide-sidebar.open{transform:translate(0);box-shadow:2px 0 12px #0000001f}.guide-content{padding:calc(var(--header-h) + 16px) 16px 40px;margin-left:0}.stat-row{gap:20px}.part-body{flex-direction:column}.thumb{width:100%;height:120px}.ep-desc{display:none}}