html,body{background:#0b1420;height:100%;margin:0;font-family:system-ui,-apple-system,Segoe UI,sans-serif}.hud-instructions{z-index:10;color:#cfe8ff;pointer-events:none;background:#0b1420c7;border:1px solid #94c5ff40;border-radius:8px;max-width:340px;padding:10px 14px;font-size:13px;line-height:1.5;position:fixed;bottom:12px;left:12px}.hud-instructions strong{color:#facc15}