/* M4X Online Update V19 */
#m4xUpdateBar{position:fixed;left:12px;right:12px;bottom:max(88px,calc(env(safe-area-inset-bottom) + 76px));z-index:1500;display:none;max-width:720px;margin:auto;background:rgba(9,14,22,.96);border:1px solid rgba(241,210,127,.28);border-radius:16px;padding:12px;box-shadow:0 18px 70px rgba(0,0,0,.48);backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);color:#fff;font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif}
#m4xUpdateBar.show{display:flex;gap:10px;align-items:center}#m4xUpdateBar .m4x-up-copy{min-width:0;flex:1}#m4xUpdateBar b{display:block;font-size:12px;color:#f1d27f}#m4xUpdateBar p{margin:3px 0 0;color:#9ba9bb;font-size:9px;line-height:1.35}#m4xUpdateBar .m4x-up-actions{display:flex;gap:6px;flex-shrink:0}#m4xUpdateBar button{border:1px solid rgba(255,255,255,.1);border-radius:10px;padding:8px 10px;background:#151e2a;color:#fff;font-weight:800;font-size:9px}#m4xUpdateBar button.primary{background:#f1d27f;color:#111;border-color:#f1d27f}@media(max-width:560px){#m4xUpdateBar.show{align-items:flex-start;flex-direction:column}#m4xUpdateBar .m4x-up-actions{width:100%}#m4xUpdateBar button{flex:1}}