:root{--ds-color-primary:#4da3ff;--ds-color-primary-strong:#6db4ff;--ds-color-primary-soft:rgba(77,163,255,0.12);--ds-color-secondary:#8b93a7;--ds-color-accent:#4da3ff;--ds-color-bg:#0e1116;--ds-color-bg-alt:#151a21;--ds-color-surface:#1a2029;--ds-color-surface-raised:#202834;--ds-color-text:#e6e9ee;--ds-color-text-dim:#9aa4b2;--ds-color-text-inverse:#0b1017;--ds-color-link:var(--ds-color-primary);--ds-color-border:#2a323d;--ds-color-focus-ring:rgba(77,163,255,0.55);--ds-state-hover-brightness:1.1;--ds-state-active-brightness:0.95;--ds-state-disabled-opacity:0.45;--ds-font-sans:-apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;--ds-font-mono:ui-monospace,"Cascadia Code","Segoe UI Mono",Consolas,monospace;--ds-text-xs:0.8rem;--ds-text-sm:0.92rem;--ds-text-base:1rem;--ds-text-lg:1.2rem;--ds-text-xl:1.8rem;--ds-text-2xl:2.4rem;--ds-text-3xl:clamp(2.2rem,5vw,3.4rem);--ds-weight-regular:400;--ds-weight-medium:500;--ds-weight-semibold:600;--ds-weight-bold:700;--ds-leading-tight:1.15;--ds-leading-normal:1.6;--ds-space-1:0.25rem;--ds-space-2:0.5rem;--ds-space-3:0.75rem;--ds-space-4:1rem;--ds-space-5:1.5rem;--ds-space-6:2.5rem;--ds-space-7:4.5rem;--ds-space-8:6rem;--ds-border-width:1px;--ds-border:var(--ds-border-width) solid var(--ds-color-border);--ds-radius-sm:6px;--ds-radius-md:8px;--ds-radius-lg:10px;--ds-shadow-sm:0 1px 2px rgba(0,0,0,0.3);--ds-shadow-md:0 4px 12px rgba(0,0,0,0.35);--ds-shadow-lg:0 12px 32px rgba(0,0,0,0.4);--ds-container-max:1080px}*,:after,:before{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{background:var(--ds-color-bg);color:var(--ds-color-text);font-family:var(--ds-font-sans);font-size:var(--ds-text-base);line-height:var(--ds-leading-normal)}.ds-h1,.ds-h2,.ds-h3{line-height:var(--ds-leading-tight);font-weight:var(--ds-weight-bold)}.ds-h1{font-size:var(--ds-text-3xl)}.ds-h1,.ds-h2{margin-bottom:var(--ds-space-4)}.ds-h2{font-size:var(--ds-text-xl)}.ds-h3{font-size:var(--ds-text-base);font-weight:var(--ds-weight-semibold);margin-bottom:var(--ds-space-2)}a{color:var(--ds-color-link);text-decoration:none}a:hover{text-decoration:underline}a:focus-visible{outline:2px solid var(--ds-color-focus-ring);outline-offset:2px;border-radius:var(--ds-radius-sm)}.ds-container{max-width:var(--ds-container-max);margin:0 auto;padding:0 var(--ds-space-5)}.ds-button{display:inline-block;background:var(--ds-color-primary);color:var(--ds-color-text-inverse);font-weight:var(--ds-weight-semibold);font-size:var(--ds-text-base);padding:var(--ds-space-3) var(--ds-space-5);border:none;border-radius:var(--ds-radius-md);cursor:pointer}.ds-button:hover{filter:brightness(var(--ds-state-hover-brightness));text-decoration:none}.ds-button:active{filter:brightness(var(--ds-state-active-brightness))}.ds-button:focus-visible{outline:2px solid var(--ds-color-focus-ring);outline-offset:2px}.ds-button:disabled,.ds-button[aria-disabled=true]{opacity:var(--ds-state-disabled-opacity);pointer-events:none}.ds-button--secondary{background:var(--ds-color-primary-soft);color:var(--ds-color-primary)}.ds-card{background:var(--ds-color-surface);border:var(--ds-border);border-radius:var(--ds-radius-lg);padding:var(--ds-space-5);box-shadow:var(--ds-shadow-sm)}.ds-card .ds-h3{color:var(--ds-color-text)}.ds-card p{color:var(--ds-color-text-dim);font-size:var(--ds-text-sm)}.ds-nav-bar{position:sticky;top:0;z-index:10;background:color-mix(in srgb,var(--ds-color-bg) 92%,transparent);backdrop-filter:blur(8px);border-bottom:var(--ds-border)}.ds-nav{max-width:var(--ds-container-max);margin:0 auto;display:flex;align-items:center;gap:var(--ds-space-5);padding:var(--ds-space-3) var(--ds-space-5)}.ds-nav-brand{font-weight:var(--ds-weight-bold);color:var(--ds-color-text);margin-right:auto}.ds-nav-link{color:var(--ds-color-text-dim);font-size:var(--ds-text-sm)}.ds-nav-link:hover{color:var(--ds-color-text);text-decoration:none}.ds-label{display:block;font-size:var(--ds-text-sm);font-weight:var(--ds-weight-medium);margin-bottom:var(--ds-space-1)}.ds-input,.ds-select,.ds-textarea{width:100%;background:var(--ds-color-surface);color:var(--ds-color-text);border:var(--ds-border);border-radius:var(--ds-radius-md);padding:var(--ds-space-2) var(--ds-space-3);font-family:var(--ds-font-sans);font-size:var(--ds-text-base)}.ds-input:focus-visible,.ds-select:focus-visible,.ds-textarea:focus-visible{outline:2px solid var(--ds-color-focus-ring);outline-offset:1px}.ds-input:disabled,.ds-select:disabled,.ds-textarea:disabled{opacity:var(--ds-state-disabled-opacity)}.ds-codepanel{background:var(--ds-color-surface);border:var(--ds-border);border-radius:var(--ds-radius-lg);padding:var(--ds-space-5);overflow-x:auto;font-family:var(--ds-font-mono);font-size:var(--ds-text-xs);line-height:var(--ds-leading-normal)}.ds-codepanel,.ds-muted{color:var(--ds-color-text-dim)}section{padding:var(--ds-space-7) var(--ds-space-5)}section:nth-of-type(2n){background:var(--ds-color-bg-alt)}.hero{text-align:center;padding:var(--ds-space-8) var(--ds-space-5) var(--ds-space-7)}.hero-logo{width:min(460px,80vw);height:auto;margin-bottom:var(--ds-space-2)}.brand-icon{width:24px;height:24px;vertical-align:-5px;margin-right:var(--ds-space-2)}.hero .tagline{font-size:var(--ds-text-lg);color:var(--ds-color-text-dim);max-width:44rem;margin:0 auto var(--ds-space-6)}.hero .ds-button--secondary{margin-left:var(--ds-space-3)}.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:var(--ds-space-5)}.arch-diagram,.grid,.placeholder{margin-top:var(--ds-space-5)}.placeholder{background:var(--ds-color-surface);border:var(--ds-border-width) dashed var(--ds-color-border);border-radius:var(--ds-radius-lg);padding:var(--ds-space-6) var(--ds-space-5);text-align:center;color:var(--ds-color-text-dim)}.docs-cta{margin-top:var(--ds-space-5)}footer.site{border-top:var(--ds-border);padding:var(--ds-space-6) var(--ds-space-5);text-align:center;color:var(--ds-color-text-dim);font-size:var(--ds-text-sm)}