/* Stl Addons — Product Tabs frontend styles.
 *
 * Reproduces the dark Hyun Engines single-product tab section (Description /
 * Specifications / Reviews / Shipping & Returns + FAQ). Visual baselines live
 * here; Elementor controls override them at higher specificity.
 */

.stl-pt-section {
	--stl-pt-ink: #0e0f11;
	--stl-pt-graphite: #16191d;
	--stl-pt-line: #2e333b;
	--stl-pt-fog: #9aa1ab;
	--stl-pt-cloud: #e9e7e2;
	--stl-pt-accent: #e8431b;
	--stl-pt-accent-2: #ff6a3d;
	background: var(--stl-pt-ink);
	color: #fff;
	padding: 56px 0;
}

/* ---------- Tab nav ---------- */
.stl-pt-nav {
	display: flex;
	gap: 8px;
	flex-wrap: wrap;
	border-bottom: 1px solid var(--stl-pt-line);
	margin-bottom: 30px;
}

.stl-pt-nav button.stl-pt-btn {
	background: none;
	border: none;
	color: var(--stl-pt-fog);
	font-weight: 700;
	font-size: 0.9rem;
	letter-spacing: 0.04em;
	padding: 14px 20px;
	cursor: pointer;
	border-bottom: 3px solid transparent;
	margin-bottom: -1px;
	transition: 0.2s ease;
	box-shadow: none;
    border-radius: 0;
    text-transform: none;
}

.stl-pt-nav button.stl-pt-btn:hover {
	color: #fff;
	background: none;
}

.stl-pt-nav .stl-pt-btn.is-on {
	color: #fff;
	border-bottom-color: var(--stl-pt-accent);
}
.stl-pt-nav .stl-pt-btn:focus {
	background: transparent;
}

/* ---------- Panes ---------- */
.stl-pt-pane {
	display: none;
}

.stl-pt-pane.is-on {
	display: block;
}

.stl-pt-panes .stl-pt-pane h2,
.stl-pt-panes .stl-pt-pane h3 {
	font-size: 1.6rem;
	font-weight: 800;
	margin: 26px 0 14px;
	color: #fff;
}

.stl-pt-panes .stl-pt-pane h2:first-child,
.stl-pt-panes .stl-pt-pane h3:first-child {
	margin-top: 0;
}

.stl-pt-panes .stl-pt-pane p {
	color: var(--stl-pt-cloud);
	margin-bottom: 14px;
}

.stl-pt-panes .stl-pt-pane a {
	color: var(--stl-pt-accent-2);
}

.stl-pt-panes .stl-pt-pane ul {
	color: var(--stl-pt-cloud);
	margin: 0 0 16px 2px;
	list-style: none;
	display: grid;
	gap: 8px;
	padding: 0;
}

.stl-pt-panes .stl-pt-pane ul li {
	display: flex;
	gap: 10px;
	align-items: flex-start;
}

.stl-pt-pane ul li::before {
	content: "\203A";
	color: var(--stl-pt-accent-2);
	font-weight: 800;
	flex: none;
}

.stl-pt-pane hr,
.stl-pt-pane .divline {
	border: none;
	border-top: 1px solid var(--stl-pt-line);
	margin: 26px 0;
}

.stl-pt-empty {
	color: var(--stl-pt-fog);
}

/* ---------- Specifications table ---------- */
.stl-pt-spec {
	width: 100%;
	border-collapse: collapse;
	background: var(--stl-pt-graphite);
	border: 1px solid var(--stl-pt-line);
	border-radius: 12px;
	overflow: hidden;
	margin: 8px 0 18px;
}

.stl-pt-spec td {
	padding: 13px 18px;
	border-bottom: 1px solid var(--stl-pt-line);
	font-size: 0.92rem;
}

.stl-pt-spec tr td:first-child {
	color: var(--stl-pt-fog);
	width: 45%;
	font-weight: 500;
}

.stl-pt-spec tr td:last-child {
	color: #fff;
	font-weight: 600;
}

.stl-pt-spec tr:last-child td {
	border-bottom: none;
}

/* ---------- Built-in FAQ accordion (if static <details> is used) ---------- */
.stl-pt-pane details {
	background: var(--stl-pt-graphite);
	border: 1px solid var(--stl-pt-line);
	border-radius: 11px;
	padding: 4px 18px;
	margin-bottom: 10px;
}

.stl-pt-pane summary {
	padding: 14px 0;
	font-weight: 700;
	cursor: pointer;
	color: #fff;
	list-style: none;
	display: flex;
	justify-content: space-between;
	align-items: center;
}

.stl-pt-pane summary::-webkit-details-marker {
	display: none;
}

.stl-pt-pane summary::after {
	content: "+";
	color: var(--stl-pt-accent-2);
	font-size: 1.3rem;
}

.stl-pt-pane details[open] summary::after {
	content: "\2013";
}

.stl-pt-pane details p {
	padding: 0 0 16px;
	margin: 0;
	color: var(--stl-pt-cloud);
	font-size: 0.92rem;
}

/* ---------- Shortcode title (Custom tab) ---------- */
.stl-pt-pane .stl-pt-sc-title {
	font-size: 1.6rem;
	font-weight: 800;
	color: #fff;
	margin: 26px 0 14px;
}

/* ---------- Reviews (WooCommerce comments) ---------- */
.stl-pt-pane #reviews #comments {
	margin-bottom: 26px;
}

/* "There are no reviews yet." notice */
.stl-pt-pane .woocommerce-noreviews {
	background: var(--stl-pt-graphite);
	border: 1px solid var(--stl-pt-line);
	border-left: 3px solid var(--stl-pt-accent);
	border-radius: 10px;
	padding: 15px 18px;
	margin: 0;
	color: var(--stl-pt-cloud);
	font-size: 0.92rem;
}

/* Existing reviews list */
.stl-pt-pane ol.commentlist {
	list-style: none;
	margin: 0 0 26px;
	padding: 0;
	display: grid;
	gap: 14px;
}

.stl-pt-pane ol.commentlist li {
	display: block;
}

.stl-pt-pane .comment_container {
	display: flex;
	gap: 14px;
	background: var(--stl-pt-graphite);
	border: 1px solid var(--stl-pt-line);
	border-radius: 12px;
	padding: 16px 18px;
}

.stl-pt-pane #reviews #comments ol.commentlist li img.avatar {
	width: 44px;
	height: 44px;
	border-radius: 50%;
	margin: 0;
	flex: none;
	position: static;
	float: inherit;
	padding: 0;
	background: inherit;
	border: none;
}

.stl-pt-pane #reviews #comments ol.commentlist li .comment-text {
	flex: 1;
	min-width: 0;
	margin: 0;
	border: none;
	padding: 0;
}
.stl-pt-pane #reviews #comments ol.commentlist li .comment-text p {
	font-size: 0.86rem;
}
.stl-pt-pane #reviews #comments ol.commentlist li .comment-text p:last-child {
	margin: 0;
}

.stl-pt-pane .comment-text .meta {
	color: var(--stl-pt-fog);
	font-size: 0.82rem;
	margin: 0 0 8px;
}

.stl-pt-pane .comment-text .meta strong {
	color: #fff;
}

.stl-pt-pane .comment-text .description p:last-child {
	margin-bottom: 0;
}

/* Star ratings — both the read-only display and the form picker */
.stl-pt-pane .star-rating,
.stl-pt-pane .star-rating span {
	color: var(--stl-pt-accent-2);
}

.stl-pt-pane p.stars a::before {
	color: var(--stl-pt-fog);
}

.stl-pt-pane p.stars:hover a::before,
.stl-pt-pane p.stars.selected a.active::before,
.stl-pt-pane p.stars.selected a:not(.active)::before {
	color: var(--stl-pt-accent-2);
}

/* Review form */
.stl-pt-pane #review_form_wrapper {
	background: var(--stl-pt-graphite);
	border: 1px solid var(--stl-pt-line);
	border-radius: 14px;
	padding: 22px 24px;
}

.stl-pt-pane .comment-reply-title {
	display: block;
	color: #fff;
	font-weight: 800;
	font-size: 1.1rem;
	margin: 0 0 18px;
}

.stl-pt-pane .comment-reply-title small a {
	color: var(--stl-pt-accent-2);
	font-weight: 500;
	margin-left: 8px;
}

.stl-pt-pane .comment-form label {
	display: block;
	color: var(--stl-pt-fog);
	font-size: 0.82rem;
	font-weight: 600;
	letter-spacing: 0.02em;
	margin-bottom: 7px;
}

.stl-pt-pane .comment-form .required {
	color: var(--stl-pt-accent);
}

.stl-pt-pane .comment-form-rating {
	margin-bottom: 16px;
}

.stl-pt-pane .comment-form textarea,
.stl-pt-pane .comment-form input[type="text"],
.stl-pt-pane .comment-form input[type="email"],
.stl-pt-pane .comment-form select {
	width: 100%;
	background: var(--stl-pt-ink);
	border: 1px solid var(--stl-pt-line);
	border-radius: 10px;
	color: #fff;
	padding: 12px 14px;
	font-size: 0.95rem;
	transition: border-color 0.2s ease;
	box-sizing: border-box;
}

.stl-pt-pane .comment-form textarea:focus,
.stl-pt-pane .comment-form input[type="text"]:focus,
.stl-pt-pane .comment-form input[type="email"]:focus,
.stl-pt-pane .comment-form select:focus {
	border-color: var(--stl-pt-accent);
	outline: none;
}

.stl-pt-pane .comment-form textarea::placeholder,
.stl-pt-pane .comment-form input::placeholder {
	color: var(--stl-pt-fog);
}

.stl-pt-pane .comment-form-comment {
	margin-bottom: 16px;
}

.stl-pt .stl-pt-pane .form-submit input[type="submit"],
.stl-pt .stl-pt-pane #review_form_wrapper #review_form #submit {
	background: var(--stl-pt-accent);
	color: #fff;
	border: none;
	border-radius: 999px;
	padding: 13px 32px;
	font-weight: 700;
	letter-spacing: 0.03em;
	cursor: pointer;
	box-shadow: none;
	transition: background 0.2s ease;
}

.stl-pt .stl-pt-pane .form-submit input[type="submit"]:hover,
.stl-pt .stl-pt-pane #review_form_wrapper #review_form #submit:hover {
	background: var(--stl-pt-accent-2);
}