body{
    font-family:'Poppins',sans-serif;
    min-height:100vh;
    display:flex;
    align-items:center;
    justify-content:center;
    background:linear-gradient(135deg,#0f2027,#203a43,#2c5364);
}

.login-box{
    background:#ffffff;
    width:100%;
    max-width:420px;
    padding:40px 35px;
    border-radius:14px;
    box-shadow:0 20px 40px rgba(0,0,0,0.25);
    animation:fadeInUp .8s ease;
}

@keyframes fadeInUp{
    from{opacity:0;transform:translateY(30px);}
    to{opacity:1;transform:translateY(0);}
}

.login-box h3{
    text-align:center;
    margin-bottom:25px;
    font-weight:600;
    color:#203a43;
}

.form-label{
    font-weight:500;
    color:#444;
}

.form-control{
    border-radius:8px;
    padding:12px 14px;
}

.form-control:focus{
    box-shadow:none;
    border-color:#2c5364;
}

.password-wrapper{
    position:relative;
}

.toggle-password{
    position:absolute;
    right:12px;
    top:70%;
    transform:translateY(-50%);
    cursor:pointer;
    color:#6c757d;
}

.toggle-password:hover{
    color:#203a43;
}

.btn-login{
    background:linear-gradient(135deg,#1f7a6d,#203a43);
    color:#fff;
    border:none;
    border-radius:8px;
    padding:12px;
    width:100%;
    font-weight:500;
    transition:.3s;
}

.btn-login:hover{
    opacity:.9;
    transform:translateY(-1px);
}

.forgot-link{
    text-align:right;
    margin-top:-10px;
    margin-bottom:15px;
}

.forgot-link a{
    font-size:.9rem;
    color:#2c5364;
    text-decoration:none;
}

.forgot-link a:hover{
    text-decoration:underline;
}

.alert{
    font-size:.9rem;
    padding:10px;
    border-radius:6px;
}

.footer-text{
    text-align:center;
    margin-top:15px;
    font-size:.85rem;
    color:#777;
}