html,body{margin:0;width:100%;height:100%;overflow:hidden;background:#000;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;color:#222}canvas{display:block}.hud{position:fixed;top:14px;left:14px;z-index:10;background:#ffffffe0;border:1px solid rgb(0 0 0 / 8%);border-radius:14px;padding:12px 14px;box-shadow:0 10px 30px #00000014;backdrop-filter:blur(10px);line-height:1.45;max-width:360px}.hud h1{margin:0 0 6px;font-size:15px;font-weight:700}.hud p{margin:0;color:#555;font-size:13px}.hud .tag{display:inline-block;margin-top:10px;padding:5px 9px;border-radius:999px;background:#0000000d;font-size:12px;color:#444}