/* ==========================================================================
   Quang Phan — CSS cho trang Chi tiet khoa hoc (learnpress/content-single-course.php)
   Phan lon giao dien da duoc style bang inline-style + class dung chung trong
   style.css (.card-flat, .detail-grid, .tab, .badge...). File nay chi xu ly
   phan LearnPress tu render ra (form mua hang, thong bao loi...) ma minh
   khong kiem soat truc tiep markup.
   ========================================================================== */

/* Nut Mua ngay / Hoc ngay dung .btn co san, chi can dam bao LearnPress
   khong chen CSS mac dinh (bo shadow/border cua theme goc). */
.qp .purchase-course .lp-button,
.qp .button-purchase-course {
	width: 100%;
}

/* Thong bao loi/thanh cong LearnPress (vd "Ban da dang ky khoa hoc nay") */
.qp .learn-press-message {
	background: var(--gray-bg);
	border: 1px solid var(--border);
	border-radius: 12px;
	padding: 16px 18px;
	font-size: 13.5px;
	color: var(--text);
	margin-bottom: 16px;
}
.qp .learn-press-message.error {
	background: #FDECEA;
	color: #B3261E;
	border-color: #F5C6C2;
}
.qp .learn-press-message.success {
	background: var(--mint);
	color: var(--mint-text);
	border-color: #BFE6C9;
}

/* Loading spinner mac dinh cua LP khi bam Mua ngay (AJAX) */
.qp .lp-button.loading::after,
.qp button.loading::after {
	border-top-color: var(--white) !important;
}

/* Neu LearnPress render san 1 khoi rating/progress rieng khong qua shortcode
   qp_course_rating_box, dam bao mau sac van dung theme. */
.qp .lp-course-rating .star-rating .star.active,
.qp .lp-course-rating .star-rating .star.selected {
	color: var(--gold);
}