/*
Theme Name: Protutors
Theme URI: https://alirezasaleh.ir
Author: Alireza Saleh Jahromi
Author URI: https://alirezasaleh.ir
Description: قالب اختصاصی مستقل Protutors — بر پایه ظاهر سفارشی قبلی، بدون وابستگی به Betheme.
Version: 1.3.8
Requires at least: 6.0
Tested up to: 6.7
Requires PHP: 7.4
Text Domain: protutors
Tags: custom-menu, featured-images, rtl-language-support, translation-ready, elementor
*/

:root {
	--pt-font: "Vazir", Tahoma, sans-serif;
	--pt-ink: #14251f;
	--pt-forest: #0f3d32;
	--pt-leaf: #1f8f66;
	--pt-lime: #53ff5b;
	--pt-mint: #e7f6ee;
	--pt-paper: #f7fbf8;
	--pt-line: rgba(15, 61, 50, 0.12);
	--pt-shadow: 0 16px 40px rgba(15, 61, 50, 0.1);
	--pt-wrap: min(1140px, calc(100% - 2.4rem));
	--pt-radius: 22px;
	--pt-ease: cubic-bezier(0.22, 1, 0.36, 1);
}

*,
*::before,
*::after {
	box-sizing: border-box;
}

html {
	scroll-behavior: smooth;
}

html,
body {
	font-family: var(--pt-font);
	color: var(--pt-ink);
}

body {
	margin: 0;
	background:
		radial-gradient(900px 420px at 100% 0%, rgba(83, 255, 91, 0.12), transparent 55%),
		radial-gradient(700px 380px at 0% 15%, rgba(31, 143, 102, 0.08), transparent 50%),
		linear-gradient(180deg, #f2faf5 0%, var(--pt-paper) 45%, #eef6f1 100%);
	line-height: 1.85;
}

img,
video {
	max-width: 100%;
	height: auto;
	display: block;
}

a {
	color: inherit;
	text-decoration: none;
}

.screen-reader-text {
	position: absolute;
	width: 1px;
	height: 1px;
	padding: 0;
	margin: -1px;
	overflow: hidden;
	clip: rect(0, 0, 0, 0);
	border: 0;
}

.pt-wrap {
	width: var(--pt-wrap);
	margin-inline: auto;
}

.pt-site-main {
	min-height: 55vh;
}

/* Buttons */
.pt-btn,
.pt-card__more,
.pt-comment-form .submit,
.pt-comment-form .pt-btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 0.4rem;
	min-height: 44px;
	padding: 0.55rem 1.15rem;
	border-radius: 12px;
	border: 1px solid transparent;
	font-family: inherit;
	font-weight: 600;
	font-size: 0.92rem;
	cursor: pointer;
	transition: transform 0.2s var(--pt-ease), background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}

.pt-btn:hover,
.pt-card__more:hover {
	transform: translateY(-1px);
}

.pt-btn--solid,
.pt-comment-form .submit,
.pt-comment-form .pt-btn--solid {
	background: var(--pt-forest);
	color: #fff !important;
	border-color: var(--pt-forest);
}

.pt-btn--solid:hover,
.pt-comment-form .submit:hover {
	background: var(--pt-leaf);
	border-color: var(--pt-leaf);
}

.pt-btn--ghost {
	background: rgba(255, 255, 255, 0.7);
	border-color: var(--pt-line);
	color: var(--pt-ink);
}

.pt-eyebrow {
	margin: 0 0 0.55rem;
	color: var(--pt-leaf);
	font-size: 0.82rem;
	font-weight: 700;
	letter-spacing: 0.02em;
}

/* Fallback chrome */
.pt-fallback-header,
.pt-fallback-footer {
	padding: 1rem clamp(1rem, 3vw, 1.5rem);
}

.pt-fallback-header {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 1rem;
	background: rgba(247, 251, 248, 0.92);
	border-bottom: 1px solid var(--pt-line);
	backdrop-filter: blur(12px);
}

.pt-fallback-header .site-title {
	font-weight: 700;
	font-size: 1.15rem;
	color: var(--pt-forest);
}

.pt-fallback-nav {
	display: flex;
	flex-wrap: wrap;
	gap: 0.75rem 1rem;
	list-style: none;
	margin: 0;
	padding: 0;
}

.pt-fallback-nav a {
	opacity: 0.85;
}

.pt-fallback-nav a:hover {
	opacity: 1;
	color: var(--pt-leaf);
}

.pt-fallback-footer {
	margin-top: 3rem;
	background: #eaf3ee;
	border-top: 1px solid var(--pt-line);
	text-align: center;
	font-size: 0.92rem;
}

/* Breadcrumb */
.pt-breadcrumb {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: 0.35rem 0.45rem;
	margin: 0 0 1rem;
	font-size: 0.84rem;
	color: rgba(20, 37, 31, 0.62);
}

.pt-breadcrumb a:hover {
	color: var(--pt-leaf);
}

.pt-breadcrumb__sep {
	opacity: 0.45;
}

/* Loop hero */
.pt-loop-hero {
	padding: 2.4rem 0 1.4rem;
}

.pt-loop-hero--compact {
	padding-bottom: 0.6rem;
}


.pt-loop-hero__desc {
	margin: 0.85rem 0 0;
	max-width: 42rem;
	color: rgba(20, 37, 31, 0.72);
	font-size: 1.02rem;
}

.pt-loop__body {
	padding: 0.5rem 0 3.5rem;
}

/* Cards grid */
.pt-card-grid {
	display: grid;
	grid-template-columns: repeat(3, minmax(0, 1fr));
	gap: 1.25rem;
}

.pt-card {
	display: flex;
	flex-direction: column;
	overflow: hidden;
	border-radius: var(--pt-radius);
	background: rgba(255, 255, 255, 0.78);
	border: 1px solid var(--pt-line);
	box-shadow: var(--pt-shadow);
	transition: transform 0.28s var(--pt-ease), box-shadow 0.28s ease;
}

.pt-card:hover {
	transform: translateY(-4px);
	box-shadow: 0 22px 48px rgba(15, 61, 50, 0.14);
}

.pt-card__media {
	display: block;
	aspect-ratio: 16 / 10;
	overflow: hidden;
	background: linear-gradient(135deg, var(--pt-mint), #d8efe4);
}

.pt-card__media img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	transition: transform 0.45s var(--pt-ease);
}

.pt-card:hover .pt-card__media img {
	transform: scale(1.04);
}

.pt-card__placeholder {
	display: block;
	width: 100%;
	height: 100%;
	background:
		radial-gradient(circle at 30% 30%, rgba(83, 255, 91, 0.35), transparent 45%),
		linear-gradient(145deg, #d9f0e4, #b7dccb);
}

.pt-card__body {
	display: flex;
	flex-direction: column;
	gap: 0.55rem;
	padding: 1.15rem 1.2rem 1.25rem;
	flex: 1;
}

.pt-card__meta {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: 0.35rem;
	font-size: 0.82rem;
	color: rgba(20, 37, 31, 0.62);
}

.pt-card__cat {
	color: var(--pt-leaf);
	font-weight: 600;
}

.pt-card__dot {
	opacity: 0.5;
}

.pt-card__title {
	margin: 0;
	font-size: 1.08rem;
	line-height: 1.45;
	font-weight: 700;
}

.pt-card__title a {
	color: var(--pt-forest);
}

.pt-card__title a:hover {
	color: var(--pt-leaf);
}

.pt-card__excerpt {
	margin: 0;
	color: rgba(20, 37, 31, 0.74);
	font-size: 0.92rem;
	flex: 1;
}

.pt-card__more {
	align-self: flex-start;
	min-height: auto;
	padding: 0;
	margin-top: 0.35rem;
	color: var(--pt-leaf);
	font-weight: 700;
	font-size: 0.9rem;
}

/* Single */
.pt-single__hero {
	padding: 2.2rem 0 1rem;
}

.pt-single__title,
.pt-loop-hero__title {
	margin: 0;
	color: var(--pt-forest);
	font-size: clamp(1.85rem, 3.2vw, 2.7rem);
	line-height: 1.35;
	font-weight: 800;
	max-width: none;
	width: 100%;
	text-wrap: pretty;
	overflow-wrap: normal;
	word-break: normal;
	hyphens: none;
}

.pt-loop-hero__title {
	font-size: clamp(1.7rem, 3vw, 2.45rem);
}

.pt-single__meta {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: 0.4rem;
	margin-top: 1rem;
	font-size: 0.92rem;
	color: rgba(20, 37, 31, 0.65);
}

.pt-single__thumb {
	width: min(560px, 100%);
	max-height: 360px;
	margin: 0.5rem auto 1.75rem;
	border-radius: 22px;
	overflow: hidden;
	border: 1px solid var(--pt-line);
	box-shadow: var(--pt-shadow);
	background: rgba(255, 255, 255, 0.55);
}

.pt-single__thumb img {
	width: 100%;
	height: 100%;
	max-height: 360px;
	object-fit: cover;
	object-position: center;
}

.pt-single__layout {
	padding-bottom: 1.25rem;
}

.pt-single__after {
	width: var(--pt-wrap);
	margin-inline: auto;
	padding-bottom: 3.5rem;
}

/* Keep comments aligned with content even if post HTML breaks out of wrappers */
article.pt-single > .pt-comments,
article.pt-single > .pt-post-nav,
article.pt-single > .pt-related {
	width: var(--pt-wrap);
	max-width: 100%;
	margin-inline: auto;
	box-sizing: border-box;
}

article.pt-single > .pt-comments {
	margin-top: 1.5rem;
	margin-bottom: 2.5rem;
}

.pt-panel,
.pt-single__content,
.pt-page__content {
	padding: 1.7rem clamp(1.15rem, 2.5vw, 2rem);
	border-radius: 26px;
	background: rgba(255, 255, 255, 0.8);
	border: 1px solid var(--pt-line);
	box-shadow: var(--pt-shadow);
}

.entry-content > *:first-child {
	margin-top: 0;
}

.entry-content > *:last-child {
	margin-bottom: 0;
}

.entry-content h2,
.entry-content h3,
.entry-content h4 {
	color: var(--pt-forest);
	line-height: 1.35;
	margin: 1.6rem 0 0.7rem;
}

.entry-content a {
	color: var(--pt-leaf);
	text-decoration: underline;
	text-underline-offset: 3px;
}

.entry-content ul,
.entry-content ol {
	padding-inline-start: 1.3rem;
}

.entry-content blockquote {
	margin: 1.4rem 0;
	padding: 1rem 1.2rem;
	border-inline-start: 4px solid var(--pt-leaf);
	background: var(--pt-mint);
	border-radius: 0 16px 16px 0;
	color: var(--pt-forest);
}

.entry-content img {
	border-radius: 16px;
}

.entry-content figure {
	margin: 1.4rem 0;
}

.pt-single__tags {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: 0.75rem;
	margin-top: 1.4rem;
}

.pt-single__tags-label {
	font-weight: 700;
	color: var(--pt-forest);
	font-size: 0.9rem;
}

.pt-tag-list {
	display: flex;
	flex-wrap: wrap;
	gap: 0.45rem;
}

.pt-tag-list a,
.pt-single__tags a {
	display: inline-flex;
	padding: 0.28rem 0.7rem;
	border-radius: 999px;
	background: var(--pt-mint);
	border: 1px solid var(--pt-line);
	color: var(--pt-forest);
	font-size: 0.82rem;
	font-weight: 600;
}

.pt-tag-list a:hover {
	background: #d6efe3;
	color: var(--pt-leaf);
}

.pt-post-nav {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 1rem;
	margin: 1.75rem 0 2.25rem;
}

.pt-post-nav__item {
	display: flex;
	flex-direction: column;
	gap: 0.35rem;
	padding: 1rem 1.15rem;
	border-radius: 18px;
	background: rgba(255, 255, 255, 0.75);
	border: 1px solid var(--pt-line);
	transition: border-color 0.2s ease, transform 0.2s var(--pt-ease);
}

.pt-post-nav__item:hover {
	border-color: rgba(31, 143, 102, 0.35);
	transform: translateY(-2px);
}

.pt-post-nav__item span {
	font-size: 0.8rem;
	color: var(--pt-leaf);
	font-weight: 700;
}

.pt-post-nav__item strong {
	color: var(--pt-forest);
	font-size: 0.95rem;
	line-height: 1.45;
	font-weight: 700;
}

.pt-post-nav__item--next {
	text-align: left;
}

/* Related */
.pt-related {
	margin: 2.5rem 0 1rem;
}

.pt-related__head {
	margin-bottom: 1.1rem;
}

.pt-related__head h2 {
	margin: 0;
	color: var(--pt-forest);
	font-size: 1.45rem;
}

/* Search */
.pt-search {
	display: flex;
	gap: 0.65rem;
	margin-bottom: 1.5rem;
	padding: 0.75rem;
	border-radius: 18px;
	background: rgba(255, 255, 255, 0.78);
	border: 1px solid var(--pt-line);
	box-shadow: var(--pt-shadow);
}

.pt-search input[type="search"] {
	flex: 1;
	min-width: 0;
	border: 0;
	background: transparent;
	font: inherit;
	padding: 0.45rem 0.7rem;
	outline: none;
	color: var(--pt-ink);
}

/* Empty / 404 */
.pt-empty {
	text-align: center;
	padding: 2.5rem 1.25rem;
	border-radius: 26px;
	background: rgba(255, 255, 255, 0.72);
	border: 1px solid var(--pt-line);
	box-shadow: var(--pt-shadow);
}

.pt-empty__icon {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	min-width: 72px;
	min-height: 72px;
	margin-bottom: 0.75rem;
	padding: 0.5rem 1rem;
	border-radius: 20px;
	background: var(--pt-mint);
	color: var(--pt-forest);
	font-weight: 800;
	font-size: 1.4rem;
}

.pt-empty h2 {
	margin: 0 0 0.5rem;
	color: var(--pt-forest);
}

.pt-empty p {
	margin: 0 0 1.25rem;
	color: rgba(20, 37, 31, 0.7);
}

.pt-empty .pt-btn + .pt-btn {
	margin-inline-start: 0.5rem;
}

/* Pagination */
.navigation.pagination,
.pt-pagination {
	margin: 2rem 0 0;
}

.navigation.pagination .nav-links,
.pt-pagination .nav-links {
	display: flex;
	flex-wrap: wrap;
	justify-content: center;
	gap: 0.45rem;
}

.navigation.pagination .page-numbers,
.pt-pagination .page-numbers {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	min-width: 42px;
	min-height: 42px;
	padding: 0 0.75rem;
	border-radius: 12px;
	background: rgba(255, 255, 255, 0.78);
	border: 1px solid var(--pt-line);
	color: var(--pt-forest);
	font-weight: 700;
	transition: background 0.2s ease, color 0.2s ease, transform 0.2s var(--pt-ease);
}

.navigation.pagination a.page-numbers:hover,
.pt-pagination a.page-numbers:hover {
	background: var(--pt-mint);
	transform: translateY(-1px);
}

.navigation.pagination .page-numbers.current,
.pt-pagination .page-numbers.current {
	background: var(--pt-forest);
	border-color: var(--pt-forest);
	color: #fff;
}

/* Comments */
.pt-comments {
	width: 100%;
	max-width: 100%;
	box-sizing: border-box;
	margin-top: 2.5rem;
	padding: 1.6rem clamp(1.1rem, 2.4vw, 1.8rem);
	border-radius: 26px;
	background: rgba(255, 255, 255, 0.78);
	border: 1px solid var(--pt-line);
	box-shadow: var(--pt-shadow);
}

.pt-comment-form .comment-form-author,
.pt-comment-form .comment-form-email,
.pt-comment-form .comment-form-url {
	display: grid;
}

@media (min-width: 721px) {
	.pt-comment-form {
		display: grid;
		grid-template-columns: repeat(3, minmax(0, 1fr));
		gap: 0 1rem;
	}

	.pt-comment-form .pt-comment-form__note,
	.pt-comment-form .comment-form-comment,
	.pt-comment-form .comment-form-cookies-consent,
	.pt-comment-form .form-submit,
	.pt-comment-form .pt-comments__reply-title {
		grid-column: 1 / -1;
	}
}

.pt-comments__head h2,
.pt-comments__reply-title {
	margin: 0 0 1rem;
	color: var(--pt-forest);
	font-size: 1.3rem;
}

.pt-comment-list {
	list-style: none;
	margin: 0 0 1.5rem;
	padding: 0;
}

.pt-comment-list .children {
	list-style: none;
	margin: 0.85rem 0 0;
	padding: 0 1rem 0 0;
}

.pt-comment__inner {
	display: flex;
	gap: 0.9rem;
	padding: 1rem 0;
	border-bottom: 1px solid var(--pt-line);
}

.pt-comment__avatar img {
	border-radius: 14px;
}

.pt-comment__meta {
	display: flex;
	flex-wrap: wrap;
	gap: 0.45rem 0.75rem;
	margin-bottom: 0.4rem;
}

.pt-comment__author {
	color: var(--pt-forest);
}

.pt-comment__date {
	font-size: 0.82rem;
	color: rgba(20, 37, 31, 0.55);
}

.pt-comment__content p:last-child {
	margin-bottom: 0;
}

.pt-comment__reply a {
	display: inline-flex;
	margin-top: 0.45rem;
	color: var(--pt-leaf);
	font-size: 0.86rem;
	font-weight: 700;
}

.pt-comment-form__note {
	font-size: 0.86rem;
	color: rgba(20, 37, 31, 0.62);
}

.pt-comment-form label {
	display: block;
	margin-bottom: 0.35rem;
	font-weight: 600;
	color: var(--pt-forest);
	font-size: 0.9rem;
}

.pt-comment-form input[type="text"],
.pt-comment-form input[type="email"],
.pt-comment-form input[type="url"],
.pt-comment-form textarea {
	width: 100%;
	margin-bottom: 0.9rem;
	padding: 0.75rem 0.9rem;
	border-radius: 12px;
	border: 1px solid var(--pt-line);
	background: #fff;
	font: inherit;
	color: var(--pt-ink);
	transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.pt-comment-form input:focus,
.pt-comment-form textarea:focus {
	outline: none;
	border-color: rgba(31, 143, 102, 0.55);
	box-shadow: 0 0 0 3px rgba(31, 143, 102, 0.12);
}

.pt-comment-form textarea {
	min-height: 140px;
	resize: vertical;
}

/* Video archive */
.pt-video-stack {
	display: grid;
	gap: 1.25rem;
}

.pt-video-panel {
	padding: 1.35rem clamp(1rem, 2vw, 1.5rem) 1.5rem;
	border-radius: 26px;
	background: rgba(255, 255, 255, 0.8);
	border: 1px solid var(--pt-line);
	box-shadow: var(--pt-shadow);
}

.pt-video-panel__head {
	text-align: center;
	margin-bottom: 1.1rem;
}

.pt-video-panel__head h2 {
	margin: 0 0 0.35rem;
	font-size: 1.35rem;
}

.pt-video-panel__head h2 a {
	color: var(--pt-forest);
}

.pt-video-panel__head h2 a:hover {
	color: var(--pt-leaf);
}

.pt-video-panel__head p {
	margin: 0;
	color: rgba(20, 37, 31, 0.62);
	font-size: 0.9rem;
}

.pt-video-panel__empty {
	text-align: center;
	padding: 1.5rem 1rem;
	border-radius: 16px;
	background: var(--pt-mint);
	color: var(--pt-forest);
	font-weight: 600;
}

.pt-swiper {
	padding-bottom: 2rem;
}

/* Dashboard / sources */
.ata-container,
.materials-container,
.videos-container,
.teacher-files {
	width: var(--pt-wrap);
	margin-inline: auto;
}

.pt-sources-page {
	padding-bottom: 3.5rem;
}

.pt-sources-page__intro {
	margin-bottom: 1.25rem;
}

.pt-sources-page__content,
.pt-sources-page__content .elementor,
.pt-sources-page__content .e-con,
.pt-sources-page__content .e-con-boxed,
.pt-sources-page__content .e-con-inner {
	width: 100% !important;
	max-width: 100% !important;
}

.pt-sources-page__content .e-con-boxed .e-con-inner,
.pt-sources-page__content .elementor-section .elementor-container {
	max-width: 100% !important;
	padding-inline: 0 !important;
}

.pt-sources-article-shell {
	padding: 1.35rem clamp(1.05rem, 2.2vw, 1.7rem);
}

.pt-sources-page__content .elementor > .e-con {
	padding: 0 !important;
	border: 0 !important;
	background: transparent !important;
	box-shadow: none !important;
	border-radius: 0 !important;
}

.pt-sources-page__content .elementor-heading-title,
.materials-last_word h2,
.materials-last_word h3 {
	color: var(--pt-forest) !important;
	text-align: right;
	line-height: 1.45;
}

.pt-sources-hero-image {
	margin: 0 0 1rem;
}

.pt-sources-hero-image img {
	display: block;
	width: min(100%, 560px);
	max-height: 240px;
	margin-inline: auto;
	object-fit: cover;
	border-radius: 18px;
	border: 1px solid var(--pt-line);
}

.pt-sources-page__content .elementor-heading-title {
	font-size: clamp(1.15rem, 2vw, 1.45rem) !important;
	font-weight: 800 !important;
	margin: 0.35rem 0 0 !important;
}

.pt-sources-page__content .elementor-widget-text-editor {
	margin-bottom: 0.55rem;
}

.pt-sources-page__content p,
.materials-last_word p {
	max-width: 72ch;
	margin-inline: auto 0;
}

/* Always-visible material category cards (no hamburger) */
.pt-sources-cats {
	margin-bottom: 1.25rem;
}

.pt-sources-cats__panel {
	padding: 1.35rem clamp(1.05rem, 2.2vw, 1.7rem);
}

.pt-sources-cats__hint {
	margin: 0 0 1rem;
	text-align: center;
	color: rgba(20, 37, 31, 0.72);
	font-weight: 600;
	font-size: clamp(0.95rem, 1.6vw, 1.05rem);
	line-height: 1.7;
}

.pt-sources-cats__grid {
	display: grid;
	grid-template-columns: repeat(4, minmax(0, 1fr));
	gap: 0.75rem;
}

.pt-sources-cat {
	border-radius: 16px;
	border: 1px solid var(--pt-line);
	background: rgba(231, 246, 238, 0.7);
	overflow: hidden;
}

.pt-sources-cat[open] {
	background: #fff;
	box-shadow: 0 10px 28px rgba(15, 61, 50, 0.08);
}

.pt-sources-cat__summary {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 0.5rem;
	padding: 0.85rem 1rem;
	cursor: pointer;
	list-style: none;
	font-weight: 800;
	color: var(--pt-forest);
	user-select: none;
}

.pt-sources-cat__summary::-webkit-details-marker {
	display: none;
}

.pt-sources-cat__chev {
	width: 0.55rem;
	height: 0.55rem;
	border-inline-end: 2px solid currentColor;
	border-bottom: 2px solid currentColor;
	transform: rotate(45deg);
	transition: transform 0.2s var(--pt-ease);
	flex: 0 0 auto;
}

.pt-sources-cat[open] .pt-sources-cat__chev {
	transform: rotate(-135deg);
	margin-top: 0.25rem;
}

.pt-sources-cat__levels {
	list-style: none;
	margin: 0;
	padding: 0 0.75rem 0.85rem;
	display: grid;
	gap: 0.35rem;
}

.pt-sources-cat__levels a,
.pt-sources-cat__link {
	display: block;
	width: 100%;
	box-sizing: border-box;
	padding: 0.55rem 0.75rem;
	border-radius: 12px;
	background: rgba(231, 246, 238, 0.85);
	color: var(--pt-forest);
	font-weight: 700;
	font-size: 0.92rem;
	text-align: center;
}

.pt-sources-cat__levels a:hover,
.pt-sources-cat__link:hover {
	background: var(--pt-mint);
	color: var(--pt-leaf);
}

.pt-sources-cat__link {
	margin: 0 0.75rem 0.85rem;
	text-align: center;
}

.pt-sources-materials-head {
	margin: 2rem 0 1rem;
	text-align: center;
}

.pt-sources-materials-head h2 {
	margin: 0;
	color: var(--pt-forest);
	font-size: clamp(1.35rem, 2.4vw, 1.85rem);
	font-weight: 800;
}

.pt-sources-materials-head p {
	margin: 0.45rem 0 0;
	color: rgba(20, 37, 31, 0.68);
}

.materials-last_word {
	margin: 2rem auto 0;
	padding: 1.7rem clamp(1.15rem, 2.5vw, 2rem);
}

.material_image-container {
	flex: 0 0 180px;
	width: 180px;
}

.material_image-container a {
	display: block;
	border-radius: 14px;
	overflow: hidden;
	border: 1px solid var(--pt-line);
	background: #e7f6ee;
}

.material_image {
	width: 180px !important;
	height: 120px !important;
	max-width: none !important;
	object-fit: cover;
}

.material-content {
	flex: 1 1 auto;
	min-width: 0;
	text-align: right;
}

.material-title,
.material_title {
	margin: 0 0 0.45rem;
	font-size: 1.2rem;
	font-weight: 800;
	color: var(--pt-forest);
}

.material-body {
	color: rgba(20, 37, 31, 0.78);
	line-height: 1.85;
}

.material-body p:first-child {
	margin-top: 0;
}

.material-body p:last-child {
	margin-bottom: 0;
}

.logout {
	width: var(--pt-wrap);
	margin: 1.5rem auto 0;
	text-align: left;
}

.logout a {
	display: inline-block;
	padding: 0.45rem 0.9rem;
	border-radius: 12px;
	background: var(--pt-forest);
	color: #fff !important;
}

.ata-container {
	margin-top: 1.5rem;
	margin-bottom: 2rem;
	padding: 1.5rem;
	border-radius: 20px;
	background: rgba(255, 255, 255, 0.78);
	border: 1px solid var(--pt-line);
	box-shadow: var(--pt-shadow);
}

.teacher-files .file {
	margin: 0.75rem 0;
}

.teacher-files a,
.materials-container a {
	color: var(--pt-leaf);
}

.single-material {
	display: flex;
	gap: 1.35rem;
	align-items: center;
	margin: 0.9rem 0;
	padding: 1.15rem 1.25rem;
	border-radius: 20px;
	background: rgba(255, 255, 255, 0.86);
	border: 1px solid var(--pt-line);
	box-shadow: var(--pt-shadow);
	transition: transform 0.2s var(--pt-ease), box-shadow 0.2s var(--pt-ease);
}

.single-material:hover {
	transform: translateY(-2px);
	box-shadow: 0 18px 44px rgba(15, 61, 50, 0.12);
}

.logged_out-user {
	display: flex !important;
}

.logged-in .logged_out-user {
	display: none !important;
}

.logged_in-user {
	display: none !important;
}

.logged-in .logged_in-user {
	display: flex !important;
}

@media (max-width: 980px) {
	.pt-card-grid {
		grid-template-columns: repeat(2, minmax(0, 1fr));
	}

	.pt-sources-cats__grid {
		grid-template-columns: repeat(2, minmax(0, 1fr));
	}

	.pt-el-archive .elementor-grid {
		grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
	}
}

@media (max-width: 720px) {
	:root {
		--pt-wrap: min(1140px, calc(100% - 1.4rem));
	}

	.pt-loop-hero,
	.pt-single__hero {
		padding: 1.35rem 0 0.75rem;
	}

	.pt-loop-hero__title,
	.pt-single__title {
		font-size: clamp(1.45rem, 7vw, 1.9rem);
	}

	.pt-single__thumb {
		width: min(100%, 100%);
		max-height: 220px;
		border-radius: 16px;
	}

	.pt-single__thumb img {
		max-height: 220px;
	}

	.pt-panel,
	.pt-single__content,
	.pt-page__content,
	.pt-comments,
	.pt-sources-article-shell,
	.pt-sources-cats__panel,
	.materials-last_word {
		padding: 1.1rem 1rem;
		border-radius: 18px;
	}

	.pt-card-grid,
	.pt-post-nav {
		grid-template-columns: 1fr;
	}

	.pt-post-nav__item--next {
		text-align: right;
	}

	.pt-search {
		flex-direction: column;
	}

	.single-material {
		flex-direction: column !important;
		text-align: center;
		padding: 1rem;
	}

	.material_image-container,
	.material_image {
		width: min(100%, 100%) !important;
		max-width: 100% !important;
		margin-inline: auto;
	}

	.material_image-container {
		flex-basis: auto;
	}

	.material_image {
		height: 160px !important;
	}

	.material-content {
		text-align: center;
	}

	.pt-sources-page__content p,
	.materials-last_word p {
		max-width: none;
	}

	.pt-sources-cats__grid {
		grid-template-columns: 1fr 1fr;
		gap: 0.55rem;
	}

	.pt-sources-cats__panel {
		padding: 1.05rem 0.85rem 1.15rem;
	}

	.pt-sources-cat__summary {
		padding: 0.75rem 0.8rem;
		font-size: 0.9rem;
	}

	.pt-sources-page,
	.pt-page,
	.pt-single {
		padding-bottom: 5.5rem;
	}

	.pt-sources-hero-image img {
		width: 100%;
		max-height: 180px;
	}

	.pt-el-archive .elementor-grid {
		grid-template-columns: 1fr !important;
	}

	.pt-el-hero {
		padding: 1.35rem 0.85rem 1rem !important;
	}

	.pt-comment-form {
		display: block;
	}

	.pt-fallback-header {
		flex-direction: column;
		align-items: flex-start;
	}

	.pt-comment__inner {
		flex-direction: column;
	}

	.pt-empty .pt-btn + .pt-btn {
		margin-inline-start: 0;
		margin-top: 0.5rem;
	}

	.pt-video-panel,
	.pt-related,
	.pt-single__after {
		width: var(--pt-wrap);
	}
}

@media (max-width: 420px) {
	.site-header .brand-text small {
		display: none;
	}

	.pt-sources-cat__summary {
		font-size: 0.86rem;
		padding: 0.7rem 0.65rem;
	}
}

/* Chaty sticky support button — use site font (Vazir) */
#chaty-widget-0,
.chaty,
.chaty-widget,
.chaty-channel,
.chaty-link,
.chaty-tooltip,
.chaty-i-trigger,
.chaty .on-hover-text,
.on-hover-text,
.chaty-tooltip-text,
.chaty-cta-main-text,
.chaty-popup,
.chaty-form,
.chaty-form input,
.chaty-form textarea,
.chaty-form button {
	font-family: var(--pt-font), "Vazir", Tahoma, sans-serif !important;
}