:root{color-scheme:light;--ink:#1c1917;--muted:#78716c;--surface:#ffffff;--canvas:#f7f6f4;--accent:#ea580c;--accent-ink:#ffffff;--accent-hover:#c2410c;--accent-soft:#fff1e8;--border:#e7e5e4;--soft:#fafaf9;--success:#15803d;--success-soft:#ecfdf3;--danger:#b91c1c;--danger-soft:#fef2f2;--warning:#b45309;--warning-soft:#fffbeb;--info:#1d4ed8;--info-soft:#eff6ff;--neutral:#57534e;--radius-sm:8px;--radius-md:12px;--radius-lg:18px;--radius-pill:999px;--shadow-sm:0 1px 2px rgba(28,25,23,.06);--shadow-md:0 12px 32px rgba(28,25,23,.08);--focus-ring:color-mix(in srgb,var(--accent) 20%,transparent);--font-sans:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif}*{box-sizing:border-box}body,html{min-height:100%;margin:0}body{background:var(--canvas);color:var(--ink);font-family:var(--font-sans)}a,button,input,select,textarea{font:inherit}button:disabled{cursor:not-allowed;opacity:.6}.shell{display:grid;grid-template-columns:250px 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article:hover,.mini-card:hover{box-shadow:var(--shadow-md);transform:translateY(-2px);border-color:color-mix(in srgb,var(--accent) 30%,var(--border))}.cards span{display:block;color:var(--muted);font-size:12.5px;font-weight:700;text-transform:uppercase;letter-spacing:.05em}.cards strong{display:block;margin-top:12px;font-size:26px;font-weight:800;letter-spacing:-.01em}.ok{color:var(--success)}.ko{color:var(--danger)}.muted{color:var(--muted)}.panel{margin-top:20px;max-width:920px}.panel.wide{max-width:1120px}.panel h2{margin:0 0 10px;font-size:clamp(26px,4vw,36px);letter-spacing:-.01em}.panel h3{margin-top:0}.section-intro{color:var(--muted);margin-top:0}.alert{margin-top:24px;background:var(--warning-soft);color:var(--warning)}.alert,.success-alert{padding:14px 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