@keyframes spin-slow{0%{transform:rotate(0deg)}to{transform:rotate(1turn)}}@keyframes spin-reverse{0%{transform:rotate(1turn)}to{transform:rotate(0deg)}}@keyframes pulse-glow{0%,to{opacity:.3;transform:scale(1)}50%{opacity:.8;transform:scale(1.1)}}@keyframes bounce-stagger{0%,80%,to{transform:translateY(0)}40%{transform:translateY(-10px)}}@keyframes fade-in-up{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@keyframes shimmer{0%{background-position:-200px 0}to{background-position:calc(200px + 100%) 0}}.enhanced-loader{position:relative;display:inline-block}.enhanced-loader:before{content:"";position:absolute;top:-4px;left:-4px;right:-4px;bottom:-4px;border:2px solid transparent;border-top-color:rgba(59,130,246,.3);border-radius:50%;animation:spin-slow 2s linear infinite}.enhanced-loader:after{content:"";position:absolute;top:-8px;left:-8px;right:-8px;bottom:-8px;border:1px solid transparent;border-bottom-color:rgba(59,130,246,.2);border-radius:50%;animation:spin-reverse 1.5s linear infinite}.page-transition-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background:rgba(15,23,42,.95);backdrop-filter:blur(8px);z-index:9999;display:flex;align-items:center;justify-content:center;animation:fade-in-up .3s ease-out}.multi-ring-loader{position:relative;width:80px;height:80px}.multi-ring-loader .ring-1{position:absolute;width:100%;height:100%;border:4px solid transparent;border-top-color:#3b82f6;border-radius:50%;animation:spin-slow 1s linear infinite}.multi-ring-loader .ring-2{position:absolute;width:100%;height:100%;border:2px solid transparent;border-bottom-color:rgba(59,130,246,.3);border-radius:50%;animation:spin-reverse 1.5s linear infinite}.multi-ring-loader .ring-3{position:absolute;width:100%;height:100%;border:1px solid transparent;border-left-color:rgba(59,130,246,.2);border-radius:50%;animation:spin-slow 2s linear infinite}.multi-ring-loader .center-dot{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:8px;height:8px;background:#3b82f6;border-radius:50%;animation:pulse-glow 1s ease-in-out infinite}.bounce-dots{display:flex;gap:4px}.bounce-dots .dot{width:8px;height:8px;background:#3b82f6;border-radius:50%;animation:bounce-stagger 1.4s ease-in-out infinite both}.bounce-dots .dot:first-child{animation-delay:-.32s}.bounce-dots .dot:nth-child(2){animation-delay:-.16s}.bounce-dots .dot:nth-child(3){animation-delay:0s}.shimmer-text{background:linear-gradient(90deg,#f1f5f9 25%,#e2e8f0 50%,#f1f5f9 75%);background-size:200px 100%;background-clip:text;-webkit-background-clip:text;-webkit-text-fill-color:transparent;animation:shimmer 2s infinite}.loading-bar{width:200px;height:4px;background:rgba(59,130,246,.2);border-radius:2px;overflow:hidden;position:relative}.loading-bar:before{content:"";position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,#3b82f6,transparent);animation:shimmer 1.5s infinite}@media (max-width:640px){.multi-ring-loader{width:60px;height:60px}.page-transition-overlay{padding:20px}}@media (prefers-color-scheme:dark){.shimmer-text{background:linear-gradient(90deg,#1e293b 25%,#334155 50%,#1e293b 75%);background-size:200px 100%}}