:root {
	--ia-event-primary: #6366f1;
	--ia-event-secondary: #06b6d4;
	--ia-event-accent: #f43f5e;
	--ia-event-dark: #111827;
	--ia-ink: #0f172a;
	--ia-muted: #64748b;
	--ia-border: color-mix(in srgb, var(--ia-event-primary) 30%, white);
	--ia-soft: color-mix(in srgb, var(--ia-event-primary) 10%, white);
	--ia-event-shadow: 0 26px 90px color-mix(in srgb, var(--ia-event-primary) 18%, transparent);
}

html,
body {
	background:
		radial-gradient(circle at 10% 4%, color-mix(in srgb, var(--ia-event-primary) 28%, transparent), transparent 30rem),
		radial-gradient(circle at 86% 8%, color-mix(in srgb, var(--ia-event-secondary) 20%, transparent), transparent 32rem),
		linear-gradient(180deg, #f8fdff 0%, #eef8ff 50%, #f7fbff 100%);
	color: var(--ia-ink);
	font-family: "Noto Sans", "Open Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

a { color: color-mix(in srgb, var(--ia-event-primary) 72%, #0f172a); }
a:hover,
a:focus { color: var(--ia-event-secondary); }

.pkp_structure_page,
.pkp_structure_content { background: transparent; }

.pkp_structure_head {
	position: relative;
	overflow: visible;
	border-bottom: 0;
	background:
		linear-gradient(115deg, rgba(255, 255, 255, 0.96), rgba(239, 246, 255, 0.84)),
		radial-gradient(circle at 68% 18%, color-mix(in srgb, var(--ia-event-primary) 28%, transparent), transparent 24rem);
	box-shadow: 0 22px 80px rgba(14, 65, 120, 0.1);
}

.pkp_structure_head::before {
	content: "";
	position: absolute;
	inset: 0;
	pointer-events: none;
	background:
		linear-gradient(135deg, rgba(255,255,255,0) 0 46%, color-mix(in srgb, var(--ia-event-primary) 10%, transparent) 46% 48%, transparent 48%),
		repeating-linear-gradient(90deg, rgba(14, 116, 144, 0.06) 0 1px, transparent 1px 74px);
	mask-image: linear-gradient(90deg, transparent, #000 14%, #000 88%, transparent);
}

.pkp_structure_head::after {
	content: "";
	position: absolute;
	right: max(18px, calc((100vw - 1160px) / 2));
	top: 76px;
	z-index: 1;
	width: 390px;
	height: 252px;
	border: 1px solid color-mix(in srgb, var(--ia-event-primary) 30%, white);
	border-radius: 34px;
	background:
		radial-gradient(circle at 16% 22%, var(--ia-event-accent) 0 6px, transparent 7px),
		radial-gradient(circle at 36% 22%, var(--ia-event-primary) 0 6px, transparent 7px),
		radial-gradient(circle at 56% 22%, var(--ia-event-secondary) 0 6px, transparent 7px),
		linear-gradient(90deg, color-mix(in srgb, var(--ia-event-primary) 22%, white) 0 48%, transparent 48%) 28px 72px / 270px 12px no-repeat,
		linear-gradient(90deg, color-mix(in srgb, var(--ia-event-secondary) 22%, white) 0 72%, transparent 72%) 28px 102px / 300px 12px no-repeat,
		linear-gradient(90deg, color-mix(in srgb, var(--ia-event-accent) 24%, white) 0 58%, transparent 58%) 28px 132px / 280px 12px no-repeat,
		linear-gradient(135deg, color-mix(in srgb, var(--ia-event-primary) 22%, transparent), color-mix(in srgb, var(--ia-event-secondary) 12%, transparent)) 32px 178px / 94px 44px no-repeat,
		linear-gradient(135deg, color-mix(in srgb, var(--ia-event-accent) 24%, transparent), color-mix(in srgb, var(--ia-event-primary) 12%, transparent)) 150px 178px / 94px 44px no-repeat,
		linear-gradient(135deg, color-mix(in srgb, var(--ia-event-secondary) 22%, transparent), color-mix(in srgb, var(--ia-event-primary) 12%, transparent)) 268px 178px / 94px 44px no-repeat,
		linear-gradient(145deg, rgba(255, 255, 255, 0.95), rgba(240, 249, 255, 0.82));
	box-shadow: var(--ia-event-shadow);
	animation: iaEventFloat 6s ease-in-out infinite;
}

.pkp_structure_head > * {
	position: relative;
	z-index: 2;
}

.pkp_head_wrapper {
	position: relative;
	min-height: 342px;
	padding-top: 32px;
	padding-bottom: 46px;
}

.pkp_site_name_wrapper {
	max-width: min(760px, calc(100% - 450px));
}

.pkp_site_name {
	padding-top: 30px;
}

.pkp_site_name::before {
	content: "Respublika ilmiy-amaliy konferensiyasi";
	display: inline-flex;
	margin-bottom: 18px;
	padding: 9px 14px;
	border: 1px solid color-mix(in srgb, var(--ia-event-primary) 38%, white);
	border-radius: 999px;
	background: rgba(255, 255, 255, 0.78);
	box-shadow: inset 0 1px 1px rgba(255, 255, 255, 0.86), 0 18px 50px rgba(14, 65, 120, 0.1);
	color: color-mix(in srgb, var(--ia-event-primary) 72%, #0f172a);
	font-size: 0.9rem;
	font-weight: 850;
}

.pkp_site_name .is_text,
.pkp_site_name > a,
.pkp_site_name a.is_img {
	display: block;
	max-width: 780px;
	color: var(--ia-ink);
	font-size: clamp(2.4rem, 5.4vw, 4.95rem);
	font-weight: 900;
	line-height: 0.98;
	letter-spacing: 0;
	text-decoration: none;
	white-space: normal !important;
	overflow-wrap: anywhere;
}

.pkp_site_name::after {
	content: "Fanlararo innovatsion ishlanmalar va yangi ilmiy yondashuvlarni muhokama qilishga qaratilgan konferensiya.";
	display: block;
	max-width: 620px;
	margin-top: 18px;
	color: var(--ia-muted);
	font-size: 1.05rem;
	font-weight: 650;
	line-height: 1.7;
}

html[lang^="ru"] .pkp_site_name::before { content: "Республиканская научно-практическая конференция"; }
html[lang^="en"] .pkp_site_name::before { content: "National scientific and practical conference"; }
html[lang^="ru"] .pkp_site_name::after { content: "Конференция для обсуждения междисциплинарных инновационных исследований и новых научных подходов."; }
html[lang^="en"] .pkp_site_name::after { content: "A conference focused on interdisciplinary innovation and emerging research approaches."; }

.pkp_head_wrapper::after {
	content: "ZDIT";
	position: absolute;
	right: max(24px, calc((100vw - 1160px) / 2 + 250px));
	top: 52px;
	z-index: 3;
	display: grid;
	min-width: 82px;
	height: 78px;
	padding: 0 13px;
	place-items: center;
	border-radius: 24px;
	background:
		linear-gradient(135deg, var(--ia-event-primary), var(--ia-event-secondary));
	box-shadow: 0 22px 58px color-mix(in srgb, var(--ia-event-primary) 34%, transparent);
	color: #fff;
	font-weight: 950;
	letter-spacing: 0.04em;
	animation: iaEventPulse 4.8s ease-in-out infinite;
}

.pkp_site_nav_toggle {
	position: absolute;
	top: 14px;
	right: 14px;
	z-index: 30;
	display: none;
	width: 46px;
	height: 46px;
	border: 0;
	border-radius: 16px;
	background: linear-gradient(135deg, var(--ia-event-primary), var(--ia-event-secondary));
	box-shadow: 0 14px 34px color-mix(in srgb, var(--ia-event-primary) 34%, transparent);
	color: #fff;
}

.pkp_site_nav_toggle span {
	position: absolute;
	width: 1px;
	height: 1px;
	overflow: hidden;
	clip: rect(0 0 0 0);
}

.pkp_site_nav_toggle::before,
.pkp_site_nav_toggle::after {
	content: "";
	position: absolute;
	left: 13px;
	width: 20px;
	height: 2px;
	border-radius: 999px;
	background: #fff;
	box-shadow: 0 7px 0 #fff;
}

.pkp_site_nav_toggle::before { top: 15px; }
.pkp_site_nav_toggle::after { top: 29px; box-shadow: none; }

.pkp_site_nav_menu {
	position: relative;
	z-index: 1000;
	margin-top: 28px;
	overflow: visible;
}

.ia_nav_shell {
	display: grid;
	gap: 10px;
	width: min(1160px, calc(100% - 32px));
	margin-right: auto;
	margin-left: auto;
}

.ia_nav_top,
.ia_nav_bottom,
.pkp_navigation_primary_row {
	border: 1px solid color-mix(in srgb, var(--ia-event-primary) 24%, white);
	background: rgba(255, 255, 255, 0.82);
	box-shadow: 0 14px 42px rgba(14, 65, 120, 0.08);
	backdrop-filter: blur(18px);
}

.ia_nav_top {
	display: flex !important;
	align-items: center;
	justify-content: space-between;
	gap: 10px;
	width: 100%;
	min-height: 48px;
	padding: 7px 14px;
	border-radius: 999px;
}

.ia_nav_bottom,
.pkp_navigation_primary_row {
	border-radius: 28px;
}

.pkp_navigation_primary_wrapper,
.ia_nav_bottom .pkp_navigation_primary_wrapper {
	display: flex !important;
	align-items: center;
	width: 100%;
	min-height: 58px;
	padding: 8px 16px;
	overflow: visible;
}

.pkp_navigation_primary,
.pkp_navigation_user {
	display: flex !important;
	flex-wrap: wrap;
	gap: 4px 10px;
	align-items: center;
	margin: 0 !important;
	padding: 0 !important;
	overflow: visible;
}

.pkp_navigation_primary > li,
.pkp_navigation_user > li { position: relative; margin: 0 !important; padding: 0 !important; }

.pkp_navigation_primary > li > a,
.pkp_navigation_primary > li > span,
.pkp_navigation_user > li > a,
.pkp_search {
	display: inline-flex !important;
	align-items: center;
	min-height: 36px;
	padding: 0 12px !important;
	border-radius: 999px;
	color: #334155;
	font-weight: 780;
	line-height: 1;
	white-space: nowrap;
}

.pkp_navigation_primary > li > a:hover,
.pkp_navigation_user > li > a:hover,
.pkp_search:hover {
	background: color-mix(in srgb, var(--ia-event-primary) 10%, white);
	color: color-mix(in srgb, var(--ia-event-primary) 72%, #0f172a);
}

.ia_nav_top .ia_locale_switcher {
	display: inline-flex !important;
	flex: 0 0 auto;
	gap: 4px;
	align-items: center;
	margin-right: 0 !important;
	border-radius: 999px;
	background: rgba(255, 255, 255, 0.78);
	padding: 4px;
}

.ia_nav_top .pkp_navigation_user_wrapper {
	display: flex !important;
	flex: 0 1 auto;
	margin-left: auto !important;
}

.ia_nav_top .pkp_navigation_user {
	display: flex !important;
	justify-content: flex-end;
	gap: 6px;
}

.ia_nav_top .pkp_navigation_user ul,
.ia_nav_top .pkp_navigation_user .dropdown-menu,
.ia_nav_top .pkp_navigation_user [role="menu"] {
	z-index: 3000 !important;
}

.pkp_navigation_user > li > ul,
.pkp_navigation_primary > li > ul {
	z-index: 3000 !important;
	border: 1px solid var(--ia-border);
	border-radius: 16px;
	background: rgba(255, 255, 255, 0.96);
	box-shadow: 0 22px 70px rgba(15, 23, 42, 0.16);
	overflow: hidden;
}

.ia_locale_switcher a {
	display: inline-flex;
	min-width: 38px;
	height: 34px;
	align-items: center;
	justify-content: center;
	border-radius: 999px;
	color: #334155;
	font-size: 0.78rem;
	font-weight: 900;
}

.ia_locale_switcher a.is_active {
	background: linear-gradient(135deg, var(--ia-event-primary), var(--ia-event-secondary));
	color: #fff;
	box-shadow: 0 12px 28px color-mix(in srgb, var(--ia-event-primary) 28%, transparent);
}

.pkp_navigation_search_wrapper { margin-left: auto !important; }

.pkp_structure_content {
	position: relative;
	z-index: 1;
}

.pkp_structure_main {
	position: relative;
	width: min(1160px, calc(100% - 32px));
	margin: 46px auto 74px;
	padding: clamp(22px, 4vw, 46px);
	border: 1px solid var(--ia-border);
	border-radius: 34px;
	background:
		linear-gradient(180deg, rgba(255, 255, 255, 0.94), rgba(255, 255, 255, 0.78));
	box-shadow: 0 28px 100px rgba(14, 65, 120, 0.12);
}

.pkp_structure_main::before {
	content: "";
	position: absolute;
	inset: 18px;
	z-index: -1;
	border-radius: 30px;
	background:
		linear-gradient(90deg, var(--ia-event-primary), var(--ia-event-secondary), var(--ia-event-accent));
	opacity: 0.08;
	filter: blur(18px);
}

.page h1,
.page_issue h1,
.obj_issue_toc .heading h2,
.cmp_announcements h2,
.pkp_structure_main h1,
.pkp_structure_main h2,
.pkp_structure_main h3 {
	color: var(--ia-ink);
	font-weight: 900;
	letter-spacing: 0;
}

.pkp_structure_main h1::after,
.obj_issue_toc .heading h2::after,
.pkp_structure_main h2::after {
	content: "";
	display: block;
	width: 74px;
	height: 5px;
	margin-top: 14px;
	border-radius: 999px;
	background: linear-gradient(90deg, var(--ia-event-primary), var(--ia-event-secondary));
}

.obj_issue_toc .heading {
	display: grid !important;
	grid-template-columns: minmax(170px, 280px) 1fr;
	gap: 26px;
	align-items: start;
}

.obj_issue_toc .heading .cover {
	float: none !important;
	width: 100% !important;
	margin: 0 !important;
}

.obj_issue_toc .cover,
.obj_issue_summary .cover,
.current_issue .cover,
.page_issue .cover {
	float: left !important;
	width: min(260px, 38%) !important;
	max-width: 260px !important;
	margin: 0 28px 18px 0 !important;
}

.obj_issue_toc .cover + .description,
.obj_issue_toc .description,
.current_issue .description,
.page_issue .description {
	display: block;
	max-width: 100%;
	line-height: 1.72;
}

.obj_issue_toc::after,
.current_issue::after,
.page_issue::after {
	content: "";
	display: block;
	clear: both;
}

.obj_issue_toc .heading .cover img,
.obj_issue_summary .cover img,
.obj_article_summary .cover img {
	max-width: 100%;
	border-radius: 24px;
	box-shadow: 0 24px 70px rgba(15, 23, 42, 0.14);
}

.obj_issue_toc .sections,
.obj_issue_toc .galleys,
.cmp_announcements,
.page,
.issue-toc,
.obj_article_details,
.obj_issue_summary,
.obj_article_summary,
.cmp_notification {
	border: 1px solid var(--ia-border);
	border-radius: 26px;
	background: rgba(255, 255, 255, 0.74);
	box-shadow: 0 20px 70px rgba(14, 65, 120, 0.08);
}

.obj_issue_toc .sections,
.obj_issue_toc .galleys,
.cmp_announcements,
.page,
.issue-toc,
.obj_article_details {
	padding: clamp(18px, 3vw, 30px);
}

.obj_article_summary,
.obj_issue_summary {
	position: relative;
	margin: 18px 0;
	padding: 22px;
	overflow: hidden;
}

.obj_article_summary::before,
.obj_issue_summary::before {
	content: "";
	position: absolute;
	inset: 0 auto 0 0;
	width: 5px;
	background: linear-gradient(180deg, var(--ia-event-primary), var(--ia-event-secondary));
}

.obj_article_summary .title,
.obj_issue_summary .title {
	color: color-mix(in srgb, var(--ia-event-primary) 68%, #0f172a);
	font-weight: 900;
	line-height: 1.35;
	text-transform: none;
}

.obj_article_summary .authors,
.obj_article_summary .published,
.obj_issue_summary .description,
.date {
	color: var(--ia-muted);
	font-weight: 650;
}

.pkp_button,
.cmp_button,
.obj_galley_link,
.block_make_submission a,
.pkp_structure_main .read_more {
	display: inline-flex;
	align-items: center;
	min-height: 38px;
	border: 0 !important;
	border-radius: 999px !important;
	background: linear-gradient(135deg, var(--ia-event-primary), var(--ia-event-secondary)) !important;
	box-shadow: 0 16px 38px color-mix(in srgb, var(--ia-event-primary) 24%, transparent);
	color: #fff !important;
	font-weight: 850;
	line-height: 1.25;
	white-space: normal;
	text-decoration: none !important;
}

.pkp_structure_sidebar {
	margin-top: 46px;
}

.pkp_block {
	border: 1px solid var(--ia-border);
	border-radius: 26px;
	background: rgba(255, 255, 255, 0.76);
	box-shadow: 0 18px 60px rgba(14, 65, 120, 0.08);
	overflow: hidden;
}

.pkp_block .title {
	color: var(--ia-ink);
	font-weight: 900;
}

.pkp_structure_footer_wrapper {
	position: relative;
	overflow: hidden;
	border-top: 1px solid color-mix(in srgb, var(--ia-event-primary) 16%, #1e293b);
	background:
		linear-gradient(135deg, var(--ia-event-dark), #0f172a);
	color: #dbeafe;
}

.pkp_structure_footer_wrapper::before {
	content: "";
	position: absolute;
	inset: 0;
	background-image:
		linear-gradient(rgba(255, 255, 255, 0.06) 1px, transparent 1px),
		linear-gradient(90deg, rgba(255, 255, 255, 0.06) 1px, transparent 1px);
	background-size: 58px 58px;
	opacity: 0.45;
}

.pkp_structure_footer {
	position: relative;
	z-index: 1;
	width: min(1160px, calc(100% - 32px));
	margin: 0 auto;
	padding: 38px 0 28px;
}

.pkp_footer_content {
	border: 1px solid rgba(255, 255, 255, 0.14);
	border-radius: 24px;
	background: rgba(255, 255, 255, 0.08);
	padding: 22px;
	box-shadow: inset 0 1px 1px rgba(255, 255, 255, 0.08);
}

.ia_footer {
	display: grid;
	grid-template-columns: 1fr 1.1fr;
	gap: 18px;
	align-items: start;
}

.ia_footer h2 {
	margin: 0 0 8px;
	color: #fff;
	font-size: clamp(1.4rem, 3vw, 2.1rem);
	line-height: 1.12;
}

.ia_footer p,
.ia_footer_bottom {
	margin: 0;
	color: #cbd5e1;
	font-weight: 650;
	line-height: 1.65;
}

.ia_footer_contacts {
	display: flex;
	flex-wrap: wrap;
	gap: 8px;
}

.ia_footer_contacts a {
	border: 1px solid rgba(255, 255, 255, 0.12);
	border-radius: 999px;
	background: rgba(255, 255, 255, 0.08);
	padding: 9px 12px;
	color: #e0f2fe;
	font-weight: 800;
}

.ia_footer_bottom {
	grid-column: 1 / -1;
	padding-top: 6px;
}

.pkp_brand_footer { display: none; }

@keyframes iaEventFloat {
	0%, 100% { transform: translateY(0) rotate(0deg); }
	50% { transform: translateY(-12px) rotate(1deg); }
}

@keyframes iaEventPulse {
	0%, 100% { transform: translateY(0) scale(1); }
	50% { transform: translateY(-6px) scale(1.04); }
}

@media (max-width: 991px) {
	.pkp_structure_head {
		overflow: hidden;
		margin-bottom: 34px;
	}

	.pkp_head_wrapper {
		min-height: 540px;
		padding: 18px 16px 34px;
	}

	.pkp_site_nav_toggle { display: block; }

	.pkp_site_nav_menu {
		display: none;
		margin-top: 12px;
	}

	.pkp_site_nav_menu.is_open,
	.pkp_site_nav_menu.isOpen,
	.pkp_site_nav_menu--isOpen,
	.pkp_site_nav_menu[aria-expanded="true"],
	.pkp_site_nav_toggle[aria-expanded="true"] ~ .pkp_site_nav_menu,
	body.pkp_site_nav_menu--isOpen .pkp_site_nav_menu {
		display: block;
	}

	.pkp_site_name_wrapper {
		max-width: 100%;
		padding-right: 58px;
	}

	.pkp_site_name {
		padding-top: 18px;
	}

	.pkp_site_name .is_text,
	.pkp_site_name > a,
	.pkp_site_name a.is_img {
		max-width: 100%;
		font-size: clamp(2rem, 10.5vw, 3.3rem);
		line-height: 1.03;
	}

	.pkp_site_name::after {
		max-width: 360px;
		font-size: 0.95rem;
		line-height: 1.58;
	}

	.pkp_structure_head::after {
		top: 274px;
		right: 16px;
		left: 16px;
		width: auto;
		height: 190px;
	}

	.pkp_head_wrapper::after {
		top: 246px;
		right: 34px;
		min-width: 64px;
		height: 58px;
		border-radius: 18px;
		font-size: 0.86rem;
	}

	.ia_nav_shell {
		width: min(100% - 20px, 760px);
		gap: 8px;
	}

	.ia_nav_top,
	.ia_nav_bottom,
	.pkp_navigation_primary_row {
		border-radius: 20px;
	}

	.ia_nav_top {
		flex-wrap: nowrap;
		justify-content: space-between;
	}

	.ia_nav_top .pkp_navigation_user_wrapper {
		margin-left: auto !important;
	}

	.ia_nav_top .pkp_navigation_user {
		flex-wrap: nowrap;
		justify-content: flex-end;
	}

	.pkp_navigation_primary_wrapper {
		flex-wrap: wrap;
		gap: 8px;
		padding: 10px 12px;
	}

	.pkp_navigation_primary {
		width: 100%;
	}

	.pkp_navigation_search_wrapper {
		margin-left: 0 !important;
	}

	.pkp_structure_main {
		width: min(100% - 20px, 760px);
		margin-top: 34px;
		border-radius: 24px;
	}

	.obj_issue_toc .heading {
		grid-template-columns: 1fr;
	}

	.obj_issue_toc .heading .cover {
		max-width: 230px;
	}

	.obj_issue_toc .cover,
	.obj_issue_summary .cover,
	.current_issue .cover,
	.page_issue .cover {
		width: min(210px, 45%) !important;
		max-width: 210px !important;
	}

	.ia_footer {
		grid-template-columns: 1fr;
	}
}

@media (max-width: 560px) {
	.pkp_head_wrapper {
		min-height: 515px;
		padding-right: 14px;
		padding-left: 14px;
	}

	.pkp_site_name .is_text,
	.pkp_site_name > a,
	.pkp_site_name a.is_img {
		font-size: clamp(1.9rem, 12vw, 2.75rem);
	}

	.pkp_structure_head::after {
		top: 286px;
		height: 166px;
		border-radius: 24px;
	}

	.pkp_head_wrapper::after {
		top: 260px;
		right: 28px;
	}

	.ia_nav_shell {
		width: 100%;
	}

	.ia_nav_top .pkp_navigation_user_wrapper {
		width: auto !important;
		margin-left: auto !important;
	}

	.ia_nav_top .pkp_navigation_user {
		gap: 4px;
	}

	.pkp_navigation_primary_wrapper {
		display: grid !important;
		grid-template-columns: 1fr;
		align-items: stretch;
	}

	.pkp_navigation_primary > li > a,
	.pkp_navigation_primary > li > span,
	.pkp_search {
		width: 100%;
		justify-content: flex-start;
	}

	.ia_nav_top .pkp_navigation_user > li > a {
		width: auto;
		min-width: 0;
		padding-right: 9px !important;
		padding-left: 9px !important;
	}

	.obj_issue_toc .cover,
	.obj_issue_summary .cover,
	.current_issue .cover,
	.page_issue .cover {
		float: none !important;
		width: 100% !important;
		max-width: 230px !important;
		margin: 0 0 18px !important;
	}
}

@media (prefers-reduced-motion: reduce) {
	.pkp_structure_head::after,
	.pkp_head_wrapper::after { animation: none; }
}