html{background:var(--rs-app-canvas-bg);overflow-x:clip}body,html{margin:0;min-height:100%}body{font-family:var(--font-sans);color:var(--text-primary);background:var(--rs-app-canvas-bg)}a{color:var(--rs-brand);text-decoration:none}a:hover{color:var(--rs-brand-hover)}*{box-sizing:border-box}.eyebrow{display:inline-flex;align-items:center;gap:.45rem;color:var(--accent-cyan);text-transform:uppercase;letter-spacing:.14em;font-size:.76rem;font-weight:700}.card-surface{background:var(--card-surface-bg);border:1px solid var(--card-surface-border);box-shadow:var(--card-surface-shadow);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px)}.rs-style-guard{min-height:100vh;display:grid;place-items:center;padding:24px;background:#0f172a;color:#e2e8f0;font-family:ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif}.rs-style-guard__panel{max-width:720px;border:1px solid rgba(148,163,184,.35);border-radius:12px;padding:20px;background:rgba(15,23,42,.9)}.rs-style-guard__title{margin:0 0 10px;font-size:20px;line-height:1.3}.rs-style-guard__text{margin:0 0 8px;line-height:1.5}.rs-style-guard__list{margin:10px 0 0;padding-left:20px;line-height:1.5}