*{box-sizing:border-box;margin:0;padding:0}.auth-wrapper{color:#fff;background:#000;justify-content:center;align-items:center;min-height:100vh;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,sans-serif;display:flex;position:relative;overflow:hidden}.background{z-index:0;width:100%;height:100%;position:fixed;top:0;left:0}.geometric-shape{background:#ffffff05;border:1px solid #ffffff1a;position:absolute}.shape1{width:200px;height:200px;top:10%;left:15%;transform:rotate(45deg)}.shape2{width:150px;height:150px;bottom:20%;right:10%;transform:rotate(15deg)}.shape3{border-radius:50%;width:100px;height:100px;top:60%;left:8%}.shape4{clip-path:polygon(50% 0%,100% 50%,50% 100%,0% 50%);width:250px;height:250px;top:5%;right:20%;transform:rotate(-30deg)}.container{z-index:1;width:100%;max-width:420px;padding:20px;position:relative}.signin-box{-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:#141414cc;border:1px solid #ffffff1a;border-radius:16px;padding:48px 40px}.logo{color:#000;background:#fff;border-radius:12px;justify-content:center;align-items:center;width:48px;height:48px;margin-bottom:32px;font-size:24px;font-weight:700;display:flex}h1{letter-spacing:-.5px;margin-bottom:8px;font-size:28px;font-weight:600}.subtitle{color:#fff9;margin-bottom:32px;font-size:14px}.form-group{margin-bottom:20px}label{color:#ffffffb3;margin-bottom:8px;font-size:13px;font-weight:500;display:block}input{color:#fff;background:#ffffff0d;border:1px solid #ffffff1a;border-radius:8px;width:100%;padding:12px 16px;font-size:15px;transition:all .2s}input:focus{background:#ffffff14;border-color:#ffffff4d;outline:none}input::placeholder{color:#ffffff4d}.forgot-password{text-align:right;margin-top:8px}.forgot-password a{color:#fff9;cursor:pointer;font-size:13px;text-decoration:none;transition:color .2s}.forgot-password a:hover{color:#fff}.signin-btn{color:#000;cursor:pointer;background:#fff;border:none;border-radius:8px;width:100%;margin-top:24px;padding:14px;font-size:15px;font-weight:600;transition:all .2s}.signin-btn:hover:not(:disabled){background:#ffffffe6;transform:translateY(-1px)}.signin-btn:active:not(:disabled){transform:translateY(0)}.signin-btn:disabled{opacity:.7;cursor:not-allowed}.signup-link{text-align:center;color:#fff9;margin-top:24px;font-size:14px}.signup-link a{color:#fff;cursor:pointer;font-weight:500;text-decoration:none;transition:opacity .2s}.signup-link a:hover{opacity:.8}.alert{border-radius:8px;margin-bottom:20px;padding:12px 16px;font-size:14px}.alert-danger{color:#ff6b6b;background:#dc35451a;border:1px solid #dc35454d}.alert-success{color:#51cf66;background:#28a7451a;border:1px solid #28a7454d}.back-link{text-align:center;margin-top:20px}.back-link a{color:#fff9;cursor:pointer;font-size:13px;text-decoration:none;transition:color .2s}.back-link a:hover{color:#fff}@media (max-width:480px){.signin-box{padding:32px 24px}}