.gradient-bg{background:linear-gradient(135deg,hsl(var(--primary)) 0,hsl(var(--primary)/.95) 25%,hsl(var(--primary)/.85) 50%,hsl(var(--primary)/.9) 75%,hsl(var(--primary)) 100%);min-height:100vh;width:100%}body,html{margin:0;padding:0;height:100%}@keyframes bounce-slow{0%,to{transform:translateY(0)}50%{transform:translateY(-15px)}}.animate-bounce-slow{animation:bounce-slow 3s infinite}.bubble-1{animation-duration:4s}.bubble-2{animation-duration:5s}.bubble-3{animation-duration:6s}.bubble-4{animation-duration:7s}.bubble-5{animation-duration:8s}.chat-content-bg,.input-area-bg{background:linear-gradient(to bottom,hsl(var(--primary)/.05),hsl(var(--primary)/.1))}