.gradient-bg{background:linear-gradient(135deg,#164e63 0%,#0891b2 50%,#6366f1 100%)}.glass-card{-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.2)}.level-indicator{position:relative;overflow:hidden}.level-indicator:before{content:"";background:linear-gradient(90deg,transparent,rgba(255,255,255,.2),transparent);width:100%;height:100%;animation:2s infinite shimmer;position:absolute;top:0;left:-100%}@keyframes shimmer{0%{left:-100%}to{left:100%}}.floating-icon{display:inline-block}@media (min-width:640px){.floating-icon{transition:transform .3s;animation:3s ease-in-out infinite float}}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-10px)}}.pulse-border{animation:2s ease-in-out infinite pulse-border}@keyframes pulse-border{0%,to{border-color:rgba(99,102,241,.3)}50%{border-color:rgba(99,102,241,.8)}}