.captcha-container,.form-group{
    margin-bottom:20px
}
*{
    box-sizing:border-box;
    margin:0;
    padding:0
}
body{
    font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
    display:flex;
    justify-content:center;
    align-items:center;
    min-height:100vh;
    padding:20px;
    background:linear-gradient(135deg,#f5f7fa 0,#c3cfe2 100%);
    color:#333
}
.login-box{
    background:#fff;
    padding:40px 30px;
    border-radius:12px;
    width:100%;
    max-width:420px;
    box-shadow:0 10px 25px rgba(0,0,0,.08)
}
h2{
    text-align:center;
    margin-bottom:8px;
    color:#1a202c;
    font-size:24px;
    font-weight:600;
    letter-spacing:-.5px
}
h2.blue{
    color:#073c93
}
h2:last-child{
    margin-bottom:25px
}
.subtitle,h5#formSubtitle{
    text-align:center;
    color:#4a5568;
    margin-bottom:20px;
    font-size:14.5px;
    font-weight:500;
    line-height:1.5
}
.form-group label{
    display:block;
    margin-bottom:8px;
    font-size:14px;
    font-weight:600;
    color:#4a5568
}
.captcha-container input,.form-group input{
    width:100%;
    padding:14px 16px;
    background-color:#f8fafc;
    border:1px solid #e2e8f0;
    border-radius:8px;
    font-size:15px;
    color:#2d3748;
    transition:.2s
}
.captcha-container input::placeholder,.form-group input::placeholder{
    color:#a0aec0
}
.captcha-container input:focus,.form-group input:focus{
    background-color:#fff;
    border-color:#3182ce;
    outline:0;
    box-shadow:0 0 0 3px rgba(49,130,206,.15)
}
#otpCode,.otp-input{
    font-size:22px!important;
    text-align:center;
    letter-spacing:6px;
    font-weight:700
}
.password-wrapper{
    position:relative;
    display:flex;
    align-items:center
}
.password-wrapper input{
    padding-right:46px
}
.btn-toggle-pwd{
    position:absolute;
    right:14px;
    background:0 0;
    border:none;
    color:#a0aec0;
    cursor:pointer;
    display:flex;
    padding:0;
    transition:color .2s
}
.btn-toggle-pwd:focus,.btn-toggle-pwd:hover{
    color:#4a5568;
    outline:0
}
.captcha-container{
    padding:12px;
    background:#f8fafc;
    border-radius:8px;
    border:1px solid #edf2f7
}
.captcha-header{
    display:flex;
    align-items:stretch;
    gap:12px;
    margin-bottom:12px
}
.captcha-header img{
    border:1px solid #e2e8f0;
    border-radius:8px;
    flex-grow:1;
    height:48px;
    object-fit:cover;
    background:#fff
}
.btn-refresh{
    display:inline-flex;
    align-items:center;
    justify-content:center;
    gap:6px;
    background:#edf2f7;
    color:#4a5568;
    border:1px solid #e2e8f0;
    padding:0 16px;
    font-size:13px;
    border-radius:8px;
    cursor:pointer;
    font-weight:600;
    transition:background .2s;
    white-space:nowrap
}
.btn-primary:hover,.btn-refresh:hover{
    background:#e2e8f0;
    color:#2d3748
}
.btn-submit{
    width:100%;
    padding:14px;
    background:#3182ce;
    color:#fff;
    border:none;
    border-radius:8px;
    cursor:pointer;
    font-size:16px;
    font-weight:600;
    letter-spacing:.5px;
    transition:.2s;
    box-shadow:0 4px 6px rgba(49,130,206,.2);
    margin-top:10px
}
.btn-primary,.btn-secondary{
    color:#4a5568;
    cursor:pointer;
    font-weight:600;
    transition:.2s;
    width:100%
}
.btn-submit:hover{
    background:#2b6cb0;
    transform:translateY(-1px);
    box-shadow:0 6px 12px rgba(49,130,206,.3)
}
.btn-submit:active{
    transform:translateY(0)
}
.btn-primary{
    padding:13px;
    background:#edf2f7;
    border:1px solid #e2e8f0;
    border-radius:8px;
    font-size:15px;
    margin-top:8px
}
.btn-secondary{
    padding:12px;
    background:#f8fafc;
    border:1px solid #cbd5e0;
    border-radius:8px;
    font-size:14px;
    margin-top:12px
}
.back-link,.forgot-link{
    display:block;
    text-decoration:none;
    font-weight:500;
    transition:color .2s
}
.btn-secondary:hover{
    background:#edf2f7;
    color:#1a202c;
    border-color:#a0aec0
}
.btn-primary:disabled,.btn-secondary:disabled,.btn-submit:disabled,button:disabled{
    opacity:.6;
    background:#edf2f7!important;
    color:#a0aec0!important;
    border-color:#e2e8f0!important;
    box-shadow:none!important;
    transform:none!important;
    cursor:not-allowed!important
}
.forgot-link{
    text-align:right;
    margin-top:8px;
    font-size:13.5px;
    color:#3182ce
}
.back-link{
    text-align:center;
    margin-top:20px;
    font-size:14px;
    color:#4a5568
}
.back-link:hover,.forgot-link:hover{
    color:#2b6cb0;
    text-decoration:underline
}
.strength-meter{
    height:6px;
    background-color:#edf2f7;
    margin-top:8px;
    border-radius:3px;
    overflow:hidden
}
.strength-bar{
    height:100%;
    width:0%;
    border-radius:3px;
    transition:width .3s,background-color .3s
}
.strength-text{
    font-size:12.5px;
    font-weight:600;
    text-align:right;
    margin-top:6px
}
.weak{
    background-color:#e53e3e;
    color:#e53e3e
}
.fair{
    background-color:#dd6b20;
    color:#dd6b20
}
.good{
    background-color:#3182ce;
    color:#3182ce
}
.strong{
    background-color:#38a169;
    color:#38a169
}
.highlightuser{
    background-color:#3182ce;
    color:#fff;
    padding:2px 10px
}
.error,.success{
    padding:12px 16px;
    border-radius:8px;
    margin-bottom:20px;
    font-size:14px;
    font-weight:500;
    text-align:center
}
.error{
    color:#c53030;
    background-color:#fff5f5;
    border:1px solid #feb2b2
}
.success{
    color:#2f855a;
    background-color:#f0fff4;
    border:1px solid #9ae6b4
}
.hp-field{
    position:absolute;
    left:-9999px;
    top:-9999px;
    opacity:0;
    height:0;
    width:0;
    z-index:-1
}
.contact-option,.otp-channel-option{
    display:flex;
    align-items:center;
    padding:14px;
    border:1px solid #e2e8f0;
    border-radius:8px;
    margin-bottom:12px;
    cursor:pointer;
    transition:.2s;
    background:#f8fafc;
    text-align:left
}
.contact-option:hover,.otp-channel-option:hover{
    border-color:#3182ce;
    background:#ebf8ff
}
.contact-option input[type=radio],.otp-channel-option input[type=radio]{
    margin-right:12px;
    transform:scale(1.15);
    cursor:pointer;
    accent-color:#3182ce
}
.contact-option label,.otp-channel-option span{
    margin:0;
    cursor:pointer;
    font-size:14px;
    font-weight:500;
    color:#2d3748;
    width:100%
}
.otp-channel-option span strong{
    color:#1a202c;
    font-weight:600
}
.otp-action-row{
    margin:16px 0;
    display:flex;
    flex-direction:column;
    gap:10px
}
.hidden{
    display:none!important
}
.btn-spinner{
    display:inline-block;
    width:14px;
    height:14px;
    margin-right:8px;
    border:2px solid rgba(0,0,0,.2);
    border-radius:50%;
    border-top-color:#3182ce;
    vertical-align:middle;
    animation:.8s linear infinite spinAni;
    -webkit-animation:.8s linear infinite spinAni
}
@keyframes spinAni{
    0%{
        transform:rotate(0)
    }
    100%{
        transform:rotate(360deg)
    }
}
@-webkit-keyframes spinAni{
    0%{
        -webkit-transform:rotate(0)
    }
    100%{
        -webkit-transform:rotate(360deg)
    }
}