<style>

.login-box {
    margin-top: -4%;
}


.login-box-body {
    border-radius: 15px;
    padding: 30px;
    background: #ffffff;
    box-shadow: 0 15px 40px rgba(0,0,0,0.2);
}

.form-control {
    border-radius: 10px;
    height: 45px;
    font-size: 14px;
    border: 1px solid #ddd;
    transition: 0.3s;
}

.form-control:focus {
    border-color: #28a745;
    box-shadow: 0 0 5px rgba(40,167,69,0.5);
}

.btn-primary {
    background: linear-gradient(135deg, #28a745, #1e7e34);
    border: none;
    border-radius: 10px;
    height: 45px;
    font-size: 16px;
    font-weight: bold;
    transition: 0.3s;
}

.btn-primary:hover {
    background: linear-gradient(135deg, #34d058, #28a745);
}


.btn-primary:disabled {
    background: #a5d6a7;
}

.g-recaptcha {
    margin: 15px 0;
    display: flex;
    justify-content: center;
}


.login-box-body {
    animation: fadeIn 0.6s ease-in-out;
}

@keyframes fadeIn {
    from {opacity: 0; transform: translateY(20px);}
    to {opacity: 1; transform: translateY(0);}
}
</style>
