.auth-container{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:20px;position:relative;overflow:hidden}.auth-background{position:fixed;top:0;left:0;width:100%;height:100%;z-index:0;pointer-events:none}.auth-gradient-orb{position:absolute;border-radius:50%;filter:blur(100px);opacity:.4;animation:float-orb 20s ease-in-out infinite}.orb-1{width:500px;height:500px;background:radial-gradient(circle,rgba(215,250,250,.3) 0,transparent 70%);top:-10%;left:-10%;animation-delay:0s}.orb-2{width:600px;height:600px;background:radial-gradient(circle,rgba(232,253,253,.25) 0,transparent 70%);bottom:-15%;right:-15%;animation-delay:7s}.orb-3{width:400px;height:400px;background:radial-gradient(circle,rgba(215,250,250,.2) 0,transparent 70%);top:50%;left:50%;transform:translate(-50%,-50%);animation-delay:14s}@keyframes float-orb{0%,to{transform:translate(0) scale(1)}33%{transform:translate(30px,-30px) scale(1.1)}66%{transform:translate(-20px,20px) scale(.9)}}.auth-card{position:relative;z-index:2;width:100%;max-width:440px;background:rgba(0,25,20,.6);backdrop-filter:blur(30px);border:1px solid rgba(232,253,253,.25);border-radius:32px;padding:48px 40px;box-shadow:0 20px 60px rgba(0,0,0,.5),inset 0 1px 0 rgba(255,255,255,.08),0 0 80px rgba(215,250,250,.15);animation:card-entrance .8s cubic-bezier(.34,1.56,.64,1)}@keyframes card-entrance{0%{opacity:0;transform:translateY(30px) scale(.95)}to{opacity:1;transform:translateY(0) scale(1)}}.auth-logo-container{position:relative;display:flex;justify-content:center;margin-bottom:32px}.auth-logo-wrapper{position:relative;width:100px;height:100px;animation:logo-float 3s ease-in-out infinite}.auth-logo{width:100%;height:100%;filter:drop-shadow(0 0 20px rgba(215,250,250,.6));animation:logo-pulse 2s ease-in-out infinite}.auth-logo-glow{position:absolute;top:50%;left:50%;width:120px;height:120px;background:radial-gradient(circle,rgba(215,250,250,.4) 0,transparent 70%);border-radius:50%;transform:translate(-50%,-50%);animation:glow-pulse 2s ease-in-out infinite;z-index:-1}@keyframes logo-float{0%,to{transform:translateY(0)}50%{transform:translateY(-8px)}}@keyframes logo-pulse{0%,to{filter:drop-shadow(0 0 20px rgba(215,250,250,.6))}50%{filter:drop-shadow(0 0 30px rgba(215,250,250,.9))}}@keyframes glow-pulse{0%,to{opacity:.4;transform:translate(-50%,-50%) scale(1)}50%{opacity:.6;transform:translate(-50%,-50%) scale(1.2)}}.auth-header{text-align:center;margin-bottom:32px;animation:fade-in-up .8s cubic-bezier(.34,1.56,.64,1) .2s backwards}.auth-title{font-size:36px;font-weight:800;color:#C9FCFC;margin-bottom:8px;font-family:Montserrat,sans-serif;background:linear-gradient(135deg,#C9FCFC,#C9FCFC 50%,#C9FCFC);background-size:200% auto;-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;animation:gradient-shift 3s ease infinite}.auth-subtitle{font-size:15px;color:rgba(215,250,250,.7);font-weight:400}@keyframes gradient-shift{0%,to{background-position:0}50%{background-position:100%}}@keyframes fade-in-up{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.auth-form{display:flex;flex-direction:column;gap:24px;animation:fade-in-up .8s cubic-bezier(.34,1.56,.64,1) .3s backwards}.auth-submit-btn{width:100%;margin-top:8px;position:relative;overflow:hidden}.auth-submit-btn:after{content:"";position:absolute;top:50%;left:50%;width:0;height:0;border-radius:50%;background:rgba(255,255,255,.3);transform:translate(-50%,-50%);transition:width .6s ease,height .6s ease}.auth-submit-btn:hover:after{width:400px;height:400px}.auth-divider{margin:32px 0;animation:fade-in .8s cubic-bezier(.34,1.56,.64,1) .4s backwards}.auth-divider-line{height:1px;background:linear-gradient(90deg,transparent,rgba(215,250,250,.2) 50%,transparent)}@keyframes fade-in{0%{opacity:0}to{opacity:1}}.auth-footer{text-align:center;animation:fade-in-up .8s cubic-bezier(.34,1.56,.64,1) .5s backwards}.auth-footer-text{font-size:14px;color:rgba(215,250,250,.6);font-weight:400}.auth-link{color:#C9FCFC;font-weight:600;text-decoration:none;position:relative;transition:color .3s ease}.auth-link:after{content:"";position:absolute;bottom:-2px;left:0;width:0;height:2px;background:linear-gradient(90deg,#C9FCFC,#C9FCFC);transition:width .3s ease}.auth-link:hover{color:#C9FCFC}.auth-link:hover:after{width:100%}.animate-shake{animation:shake .5s cubic-bezier(.36,.07,.19,.97)}@keyframes shake{0%,to{transform:translateX(0)}10%,30%,50%,70%,90%{transform:translateX(-8px)}20%,40%,60%,80%{transform:translateX(8px)}}.auth-form input:focus{animation:input-glow .3s ease forwards}@keyframes input-glow{0%{box-shadow:0 0 0 3px rgba(215,250,250,.1)}to{box-shadow:0 0 0 3px rgba(215,250,250,.2),0 4px 20px rgba(215,250,250,.3),0 0 40px rgba(215,250,250,.15)}}@media (max-width:480px){.auth-card{padding:40px 28px;border-radius:24px}.auth-title{font-size:28px}.auth-subtitle{font-size:14px}.auth-logo-wrapper{width:80px;height:80px}.orb-1,.orb-2,.orb-3{width:300px;height:300px}}.auth-card:hover{border-color:rgba(215,250,250,.4);box-shadow:0 20px 60px rgba(0,0,0,.5),inset 0 1px 0 rgba(255,255,255,.08),0 0 100px rgba(215,250,250,.25);transition:all .5s cubic-bezier(.34,1.56,.64,1)}.auth-submit-btn:disabled{position:relative;overflow:hidden}.auth-submit-btn:disabled:before{content:"";position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.3),transparent);animation:loading-shimmer 1.5s infinite}@keyframes loading-shimmer{0%{left:-100%}to{left:100%}}