:root{font-family:system-ui,-apple-system,BlinkMacSystemFont,SF Pro Text,Segoe UI,sans-serif;line-height:1.5;font-weight:400;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background:#000}body{margin:0;min-height:100vh;width:100%;background:#000}#root{min-height:100vh;width:100%}:root{color-scheme:dark;font-family:system-ui,-apple-system,BlinkMacSystemFont,SF Pro Text,Segoe UI,sans-serif}*,*:before,*:after{box-sizing:border-box}html,body,#root{margin:0;padding:0;height:100%}.mv-root{position:relative;width:100%;height:100%;overflow:hidden;background:radial-gradient(circle at top,#1c2955 0,#02030a 55%,#000)}.mv-canvas{width:100%;height:100%;display:block}.mv-overlay{pointer-events:none;position:absolute;inset:0;display:flex;align-items:center;justify-content:center;padding:3rem 5vw}.mv-card{pointer-events:auto;max-width:540px;padding:2.4rem 2.7rem;border-radius:24px;-webkit-backdrop-filter:blur(30px);backdrop-filter:blur(30px);background:#060a19b8;border:1px solid rgba(255,255,255,.08);box-shadow:0 20px 60px #0009,0 0 0 1px #ffffff05;color:#f5f7ff}.mv-badge{display:inline-flex;align-items:center;padding:.3rem .9rem;border-radius:999px;text-transform:uppercase;letter-spacing:.18em;font-size:.7rem;font-weight:600;color:#9fb8ff;background:radial-gradient(circle at top left,#283a91,#0c1229);border:1px solid rgba(159,184,255,.35);margin-bottom:1.25rem}.mv-card h1{font-size:clamp(2.2rem,3vw,3rem);line-height:1.1;margin:0 0 .9rem}.mv-card p{margin:0;margin-bottom:1.7rem;font-size:.98rem;line-height:1.6;color:#c4c9f5}.mv-controls{display:flex;flex-direction:column;gap:.85rem;margin-top:1.2rem}.mv-control-row{display:grid;grid-template-columns:auto 1fr auto;gap:.75rem;align-items:center}.mv-control-row label{font-size:.85rem;color:#d5d9ff;white-space:nowrap}.mv-control-row input[type=range]{width:100%;accent-color:#76b3ff}.mv-control-value{font-size:.85rem;color:#9fb8ff;min-width:3.5ch;text-align:right}.mv-actions{display:flex;flex-wrap:wrap;gap:.8rem}.mv-primary,.mv-secondary{font:inherit;border-radius:999px;padding:.6rem 1.5rem;cursor:pointer;border:none;display:inline-flex;align-items:center;justify-content:center;min-width:0;transition:transform .18s ease,box-shadow .18s ease,background .18s ease,color .18s ease}.mv-primary{background:linear-gradient(135deg,#5dd1ff,#5e7bff 35%,#b35dff);color:#050715;font-weight:600;box-shadow:0 12px 30px #2c6bff73}.mv-primary:hover{transform:translateY(-1px);box-shadow:0 16px 40px #2c6bff99}.mv-secondary{background:#060a19eb;color:#e3e6ff;border:1px solid rgba(158,172,255,.5)}.mv-secondary:hover{background:#101631fa;transform:translateY(-1px)}@media(max-width:640px){.mv-overlay{align-items:flex-end;padding-bottom:2.5rem}.mv-card{padding:1.7rem 1.6rem 1.8rem;border-radius:18px}.mv-card h1{font-size:1.9rem}}