body.login-page{background:linear-gradient(135deg,#fff,#a9a9a9,#fff1f1,#a9a9a9,#fff);background-size:400% 400%;animation:gradientBG 10s ease infinite;min-height:100vh;display:flex;align-items:center;justify-content:center;font-family:Segoe UI,Tahoma,Geneva,Verdana,sans-serif}@keyframes gradientBG{0%{background-position:50% 0%}50%{background-position:50% 100%}to{background-position:50% 0%}}.login-card{background:#ffffff40;backdrop-filter:blur(20px) saturate(180%);-webkit-backdrop-filter:blur(20px) saturate(180%);border-radius:20px;border:none;box-shadow:0 8px 32px #0006;overflow:hidden;transition:transform .3s ease}.login-card:hover{transform:scale(1.02)}.login-header{background:linear-gradient(270deg,#8b0000,#a4161a,#d62828,#f72100);background-size:400% 400%;animation:gradientMove 10s ease infinite;color:#fff;padding:2rem;text-align:center;border-bottom:none}.login-header i{font-size:3rem;margin-bottom:1rem}.login-body{background:#ffffffb3;padding:2rem;border-radius:0 0 20px 20px}.input-group-text{background:#fff;border:2px solid #000;border-right:none;border-radius:10px 0 0 10px;color:#000}.input-group .form-control{border:2px solid #000;border-left:none;border-radius:0 10px 10px 0;color:#222}.input-group .form-control:focus,.form-control:focus{border-color:#000;box-shadow:0 0 5px #d6282899}#togglePassword{border:2px solid #000;border-left:none;border-radius:0 10px 10px 0;background:#fff}#togglePassword i{color:#000;transition:color .3s ease}#togglePassword:hover i,#togglePassword:active i{color:#000}.btn-login{background:linear-gradient(270deg,#8b0000,#a4161a,#d62828,#f72100);background-size:400% 400%;animation:gradientMove 10s ease infinite;color:#fff;border:none;border-radius:10px;padding:.75rem 2rem;font-weight:700;text-transform:uppercase;letter-spacing:1px;transition:all .3s ease}@keyframes gradientMove{0%{background-position:0% 50%}50%{background-position:100% 50%}to{background-position:0% 50%}}.btn-login:hover{transform:translateY(-2px);box-shadow:0 10px 25px #d6282866}.alert{border-radius:10px;border:none;color:#222}.hardware-icon,.login-header h3,.login-header p{color:#fff}