.custom-login-buttons { margin: 20px 0; }
.custom-login-buttons button {
    padding: 10px 20px;
    margin-right: 10px;
    border: none;
    border-radius: 10px;
    background: #0073aa;
    color: #fff;
    font-weight: bold;
    cursor: pointer;
}
.custom-popup {
    display: none;
    position: fixed;
    top:0; left:0;
    width:100%; height:100%;
    background: rgba(0,0,0,0.6);
    z-index: 9999;
    justify-content: center;
    align-items: center;
}
.popup-content {
    background:#fff;
    padding:30px;
    border-radius:15px;
    max-width:400px;
    width:90%;
    position: relative;
    text-align:center;
}
.close-popup {
    position:absolute;
    top:10px;
    right:15px;
    font-size:24px;
    cursor:pointer;
}
.popup-content input {
    width: 90%;
    padding:10px;
    margin:10px 0;
    border-radius:8px;
    border:1px solid #ccc;
}
.popup-content button {
    padding:10px 20px;
    border:none;
    border-radius:8px;
    background:#0073aa;
    color:#fff;
    font-weight:bold;
    cursor:pointer;
}
.captcha-box { margin:10px 0; display:flex; justify-content:center; align-items:center; gap:10px; }