.tk-paydea-box {padding: 25px; margin: 12px 0; background: #e5eeff;}
.tk-paydea-box h3{font-size: 20px; line-height: 32px; font-weight: 700; margin: 0; text-transform: none; padding-bottom: 20px;}
.tk-paydea-row {display:flex; gap:8px; align-items:center;}
.tk-paydea-row input {flex:1; padding:8px; border:1px solid #ccc; border-radius:6px;}
.tk-paydea-help {display:block; margin-top:6px; color:#666;}
.tk-paydea-feedback {margin-top:8px;}
.tk-paydea-feedback.ok {color: #007cba;}
.tk-paydea-feedback.err {color: #cc1818;}

#tk-paydea-modal-backdrop {position:fixed; inset:0; background:rgba(0,0,0,.4); z-index:9998;}
.tk-modal {position:fixed; top:50%; left:50%; transform:translate(-50%,-50%); background:#fff; width: min(500px, 90vw); border-radius:10px; box-shadow:0 10px 30px rgba(0,0,0,.2); z-index:9999; overflow:hidden;}
.tk-modal-hidden {display:none;}

.tk-modal-header {display:flex; align-items:center; justify-content:space-between; padding:12px 16px; border-bottom:1px solid #eee;}
.tk-modal-body {padding:16px;}
.tk-modal-footer {padding:12px 16px; border-top:1px solid #eee; text-align:right;}
.tk-modal-close {background:none; border:none; font-size:22px; line-height:1; cursor:pointer;}
.tk-paydea-error {color:#cc1818; margin-top:8px;}
.tk-paydea-error.show {display:block;}

#tk_paydea_password { width:calc(100%); padding:8px; height:44px; background:#fff; border-radius:3px; -webkit-border-radius:3px;-moz-border-radius:3px; -ms-border-radius:3px; -o-border-radius:3px; border:1px solid #d0d0d0;}