.sp-main-btn.active{background:linear-gradient(135deg,#ff6b6b 0%,#ee5253 100%);box-shadow:0 4px 20px rgba(238,82,83,.4)}.sp-main-btn.active::before{animation:none;opacity:0}.sp-menu.open{max-height:480px;opacity:1;transform:translateY(0)}.sp-avatar.red{background:linear-gradient(135deg,#ff6b6b,#ee5253)}