:root{color-scheme:light dark}*{box-sizing:border-box}body{margin:0;min-height:100vh;font-family:system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;background:linear-gradient(135deg,#0f172a,#1e293b);color:#f8fafc}.fmsa-wrap{min-height:100vh;display:grid;place-items:center;padding:24px}.fmsa-card{width:min(680px,100%);padding:48px;border:1px solid rgba(255,255,255,.15);border-radius:24px;background:rgba(15,23,42,.78);box-shadow:0 24px 70px rgba(0,0,0,.35);text-align:center;backdrop-filter:blur(12px)}.fmsa-icon{width:72px;height:72px;margin:0 auto 20px;display:grid;place-items:center;border-radius:50%;font-size:34px;background:#f59e0b;color:#111827}.fmsa-site{text-transform:uppercase;letter-spacing:.14em;font-weight:700;font-size:13px;color:#cbd5e1}.fmsa-card h1{font-size:clamp(32px,6vw,56px);line-height:1.05;margin:12px 0 20px}.fmsa-message{font-size:19px;line-height:1.7;color:#e2e8f0}.fmsa-return{display:inline-block;margin-top:18px;padding:10px 16px;border-radius:999px;background:rgba(255,255,255,.1);font-weight:700}@media(max-width:600px){.fmsa-card{padding:32px 22px;border-radius:18px}.fmsa-message{font-size:17px}}