.faq-form {margin:20px 0;padding:10px;border:1px solid #ddd;}
.faq-form input[type=text] {width:100%;padding:8px;margin-bottom:10px;}
.faq-form .btn {background:#0073aa;color:#fff;padding:8px 16px;border:none;cursor:pointer;}
.faq-form .btn:hover {background:#005177;}
.faq-list {list-style:none;padding:0;}
.faq-list li {margin-bottom:15px;padding:10px;border-bottom:1px solid #eee;}
#faq-edit-popup {background:#fff;border:1px solid #ccc;padding:20px;position:fixed;top:10%;left:30%;width:40%;z-index:9999;}
/* input câu hỏi full width */
#faq_question {
    width: 100%;
    padding: 10px;
    margin-bottom: 12px;
    border: 1px solid #ccc;
    border-radius: 6px;
    font-size: 15px;
    box-sizing: border-box;
}

/* nút gửi */
#btnsend {
	margin-top: 15px;
    display: inline-block;
    background-color: #0073aa; /* xanh WP */
    color: #fff;
    font-size: 15px;
    font-weight: 600;
    padding: 10px 20px;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    transition: background-color .2s ease;
}

#btnsend:hover {
    background-color: #005177; /* xanh đậm khi hover */
}

#faq-edit-popup {
    display: none;
    position: fixed;
    top: 10%;
    left: 30%;
    width: 40%;
    background: #fff;
    border: 1px solid #ccc;
    padding: 20px;
    z-index: 9999;
    box-shadow: 0 0 15px rgba(0,0,0,0.2);
}

#faq-edit-popup h2 {
    margin-top: 0;
}

#faq-edit-popup .close-popup {
    position: absolute;
    top: 8px;
    right: 12px;
    cursor: pointer;
    color: #aaa;
}

#faq-edit-popup .close-popup:hover {
    color: #000;
}
#faq-edit-popup {
    display: none;
    position: fixed;
    top: 0; left: 0;
    width: 100%; height: 100%;
    background: rgba(0,0,0,0.4);
    z-index: 9999;
}
#faq-edit-popup .faq-popup-inner {
    background: #fff;
    padding: 20px;
    border-radius: 8px;
    width: 60%;
    max-width: 700px;
    margin: 80px auto;
    position: relative;
    box-shadow: 0 4px 10px rgba(0,0,0,0.2);
}