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25px #6366f166;border:1px solid rgba(255,255,255,.1);animation:float 6s ease-in-out infinite}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-10px)}}.auth-panel{flex:1;padding:40px 60px;display:flex;flex-direction:column;justify-content:center;z-index:5;transition:all .6s cubic-bezier(.68,-.55,.265,1.55)}.auth-panel-form{background:#0f172a}.auth-panel-welcome{background:linear-gradient(135deg,#6366f1,#4f46e5,#7c3aed);color:#fff;text-align:center;position:relative}.auth-modern-card:after{content:"";position:absolute;top:0;right:0;width:50%;height:100%;background:linear-gradient(135deg,#6366f1,#4f46e5,#7c3aed);clip-path:polygon(20% 0,100% 0,100% 100%,0% 100%);z-index:1;transition:all .6s cubic-bezier(.68,-.55,.265,1.55)}.auth-modern-card.signup-mode:after{clip-path:polygon(0 0,80% 0,100% 100%,0% 100%);right:auto;left:0}.auth-modern-title{font-size:32px;font-weight:800;color:#fff;margin-bottom:8px}.auth-modern-subtitle{color:#94a3b8;font-size:14px;margin-bottom:32px}.auth-input-group{margin-bottom:20px}.auth-input-label{display:block;font-size:13px;font-weight:600;color:#e2e8f0;margin-bottom:8px}.auth-input-wrapper{position:relative;display:flex;align-items:center}.auth-input-icon{position:absolute;left:16px;color:#6366f1}.auth-modern-input{width:100%;padding:12px 16px 12px 48px;background:#1e293b80;border:1px solid rgba(255,255,255,.1);border-radius:12px;color:#fff;font-size:14px;transition:all .3s ease}.auth-modern-input:focus{outline:none;border-color:#6366f1;background:#1e293bcc;box-shadow:0 0 10px #6366f14d}.auth-modern-btn{width:100%;padding:14px;background:linear-gradient(90deg,#6366f1,#4f46e5);color:#fff;border-radius:12px;font-size:16px;font-weight:700;margin-top:10px;transition:all .3s ease;box-shadow:0 4px 15px #4f46e54d}.auth-modern-btn:hover{transform:scale(1.05);box-shadow:0 0 20px #6366f199}.auth-switch-text{text-align:center;margin-top:24px;font-size:14px;color:#94a3b8}.auth-switch-link{color:#6366f1;font-weight:700;cursor:pointer;margin-left:4px}.auth-switch-link:hover{text-decoration:underline}.welcome-content{position:relative;z-index:10;color:#fff}.welcome-heading{font-size:42px;font-weight:900;margin-bottom:16px;letter-spacing:-1px}.welcome-desc{font-size:16px;line-height:1.6;opacity:.9;max-width:320px;margin:0 auto}