.register-container{background:linear-gradient(#000c,#000000f2),url(/login_bg.png) 50%/cover no-repeat;flex-direction:column;min-height:100vh;padding:40px 24px;display:flex;position:relative;overflow-y:auto}.back-btn{color:#fff;cursor:pointer;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);z-index:10;background:#ffffff1a;border:1px solid #fff3;border-radius:50%;justify-content:center;align-items:center;width:44px;height:44px;margin-bottom:20px;transition:all .2s;display:flex}.back-btn:hover{background:#fff3;transform:translate(-4px)}.register-content{text-align:center;flex-direction:column;flex:1;justify-content:center;align-items:center;padding-bottom:40px;animation:.8s ease-out fadeIn;display:flex}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.register-logo{letter-spacing:-1.5px;color:#fff;margin-bottom:8px;font-size:2.4rem;font-weight:900}.register-slogan{color:#ccc;margin-bottom:40px;font-size:.95rem;line-height:1.6}.register-form{text-align:left;flex-direction:column;gap:20px;width:100%;max-width:360px;display:flex}.error-message{color:#ff5252;background:#ff52521a;border:1px solid #ff52524d;border-radius:12px;margin-bottom:8px;padding:12px;font-size:.85rem}.input-group{flex-direction:column;gap:8px;display:flex}.input-group label{color:#aaa;margin-left:4px;font-size:.85rem}.input-group input{color:#fff;background:#ffffff0d;border:1px solid #ffffff1a;border-radius:16px;padding:14px 18px;font-size:1rem;transition:all .2s}.input-group input:focus{background:#ffffff1a;border-color:#fff6;outline:none}.submit-btn{color:#000;cursor:pointer;background:#fff;border:none;border-radius:16px;margin-top:10px;padding:16px;font-size:1rem;font-weight:700;transition:all .2s}.submit-btn:disabled{opacity:.5;cursor:not-allowed}.submit-btn:hover:not(:disabled){background-color:#eee;transform:scale(1.02)}.register-footer{color:#ffffff80;margin-top:30px;font-size:.9rem}.register-footer a{color:#fff;margin-left:8px;font-weight:700;text-decoration:none}.register-legal{color:#ffffff4d;margin-top:40px;font-size:.75rem;line-height:1.5}.register-legal a{color:#ffffff80;text-decoration:underline}