.ace-s2-page{--gcp-blue:var(--color-google-blue,#1a73e8);--gcp-blue-dark:#0d47a1;--gcp-blue-light:#4285f4;--gcp-cyan:#00bcd4;--gcp-green:var(--color-google-green,#34a853);--gcp-yellow:var(--color-google-yellow,#fbbc04);--gcp-red:var(--color-google-red,#ea4335);--gcp-orange:#ff6d00;--bg-base:#0a0e1a;--bg-card:var(--color-card,#111827);--bg-card2:#1a2236;--bg-sidebar:#0d1526;--border:var(--color-border,#1e3a5f);--text-primary:var(--color-foreground,#e8edf5);--text-secondary:var(--color-muted-foreground,#8ba3c7);--text-muted:#4a6a9a;--code-bg:#0d1526;--tag-bg:#0d2548;--accent-gradient:linear-gradient(135deg, var(--color-google-blue,#1a73e8) 0%, #00bcd4 50%, var(--color-google-green,#34a853) 100%);--card-shadow:0 4px 24px #1a73e81f;--sidebar-w:280px;background:var(--bg-base);color:var(--text-primary);min-height:100vh;line-height:1.75;font-family:var(--font-body), sans-serif;display:flex}.ace-s2-page 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#1a73e866;border-radius:20px;margin-top:8px;padding:2px 8px;font-size:10px;font-weight:700;display:inline-block}.ace-s2-page .sidebar-score{background:#1a73e814;border:1px solid #1a73e833;border-radius:8px;margin:16px 12px;padding:12px}.ace-s2-page .score-label{color:var(--text-muted);margin-bottom:4px;font-size:10px}.ace-s2-page .score-value{font-family:var(--font-display), sans-serif;color:var(--gcp-blue-light);font-size:28px;font-weight:700;line-height:1}.ace-s2-page .score-sub{color:var(--text-secondary);margin-top:2px;font-size:10px}.ace-s2-page .score-bar{background:#ffffff14;border-radius:2px;height:4px;margin-top:8px;overflow:hidden}.ace-s2-page .score-fill{background:var(--accent-gradient);border-radius:2px;width:30%;height:100%}.ace-s2-page .nav-section{padding:16px 12px 8px}.ace-s2-page .nav-section-label{letter-spacing:.15em;text-transform:uppercase;color:var(--text-muted);margin-bottom:6px;padding:0 8px;font-size:9px;font-weight:700}.ace-s2-page .nav-item{cursor:pointer;color:var(--text-secondary);border-radius:6px;align-items:center;gap:8px;padding:7px 10px;font-size:12px;line-height:1.3;text-decoration:none;transition:all .15s;display:flex}.ace-s2-page .nav-item:hover{color:var(--gcp-blue-light);background:#1a73e81a}.ace-s2-page .nav-item.active{color:var(--gcp-blue-light);border-left:2px solid var(--gcp-blue-light);background:#1a73e826}.ace-s2-page .nav-icon{border-radius:3px;justify-content:center;align-items:center;width:16px;min-width:16px;height:16px;font-size:9px;font-weight:700;display:flex}.ace-s2-page .icon-compute{color:var(--gcp-blue-light);background:#4285f433}.ace-s2-page .icon-storage{color:var(--gcp-cyan);background:#00bcd433}.ace-s2-page .icon-network{color:var(--gcp-green);background:#34a85333}.ace-s2-page .icon-iac{color:var(--gcp-yellow);background:#fbbc0433}.ace-s2-page .icon-summary{color:var(--gcp-red);background:#ea433533}.ace-s2-page .main{margin-left:var(--sidebar-w);flex:1;min-width:0}.ace-s2-page 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.ref-link:hover{background:#1a73e833}.ace-s2-page .checklist{margin:12px 0;list-style:none}.ace-s2-page .checklist li{color:var(--text-secondary);border-bottom:1px solid #ffffff08;align-items:flex-start;gap:10px;padding:6px 0;font-size:13px;display:flex}.ace-s2-page .checklist li:last-child{border-bottom:none}.ace-s2-page .check-box{border:1.5px solid var(--border);cursor:pointer;background:#34a8530d;border-radius:3px;justify-content:center;align-items:center;width:16px;min-width:16px;height:16px;margin-top:3px;transition:all .2s;display:flex}.ace-s2-page .check-box.checked{background:var(--gcp-green);border-color:var(--gcp-green)}.ace-s2-page .check-box.checked:after{content:"✓";color:#fff;font-size:10px;font-weight:700}.ace-s2-page .pattern-grid{grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:16px;margin:16px 0;display:grid}.ace-s2-page .pattern-card{background:var(--bg-card2);border:1px solid var(--border);border-radius:10px;overflow:hidden}.ace-s2-page .pattern-card-head{font-family:var(--font-display), sans-serif;letter-spacing:.05em;text-transform:uppercase;border-bottom:1px solid var(--border);padding:10px 16px;font-size:12px;font-weight:700}.ace-s2-page .ph-blue{color:var(--gcp-blue-light);background:#1a73e814}.ace-s2-page .ph-cyan{color:var(--gcp-cyan);background:#00bcd414}.ace-s2-page .ph-green{color:var(--gcp-green);background:#34a85314}.ace-s2-page .ph-yellow{color:var(--gcp-yellow);background:#fbbc0414}.ace-s2-page .pattern-row{border-bottom:1px solid #ffffff08;align-items:baseline;gap:10px;padding:9px 16px;font-size:12px;display:flex}.ace-s2-page .pattern-row:last-child{border-bottom:none}.ace-s2-page .pattern-kw{color:var(--text-muted);flex:1;font-style:italic}.ace-s2-page .pattern-ans{color:var(--text-primary);text-align:right;white-space:nowrap;font-weight:600}.ace-s2-page .pattern-ans.blue{color:var(--gcp-blue-light)}.ace-s2-page .pattern-ans.cyan{color:var(--gcp-cyan)}.ace-s2-page .pattern-ans.green{color:var(--gcp-green)}.ace-s2-page .pattern-ans.yellow{color:var(--gcp-yellow)}.ace-s2-page .refs-grid{grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:8px;margin:16px 0;display:grid}.ace-s2-page .ref-item{background:var(--bg-card2);border:1px solid var(--border);border-radius:6px;align-items:center;gap:8px;padding:8px 12px;text-decoration:none;transition:all .15s;display:flex}.ace-s2-page .ref-item:hover{border-color:var(--gcp-blue-light);background:#1a73e814}.ace-s2-page .ref-dot{background:var(--gcp-blue-light);border-radius:50%;flex-shrink:0;width:6px;height:6px}.ace-s2-page .ref-text{color:var(--text-secondary);font-size:11.5px}.ace-s2-page .ref-text strong{color:var(--text-primary);display:block}.ace-s2-page #scroll-top{background:var(--gcp-blue);color:#fff;cursor:pointer;opacity:0;pointer-events:none;z-index:150;border:none;border-radius:50%;justify-content:center;align-items:center;width:40px;height:40px;font-size:18px;transition:opacity .2s;display:flex;position:fixed;bottom:24px;right:24px;box-shadow:0 4px 16px #1a73e866}.ace-s2-page #scroll-top.visible{opacity:1;pointer-events:auto}@media (max-width:900px){.ace-s2-page{--sidebar-w:240px}.ace-s2-page .hero,.ace-s2-page .content{padding-left:32px;padding-right:32px}.ace-s2-page .changes-banner{margin-left:32px;margin-right:32px}}@media (max-width:700px){.ace-s2-page .sidebar{transform:translate(-100%)}.ace-s2-page .main{margin-left:0}.ace-s2-page .hero,.ace-s2-page .content{padding-left:20px;padding-right:20px}.ace-s2-page .changes-banner{margin-left:20px;margin-right:20px}}