/*
Theme Name: Northern News BD 24
Text Domain: northern-news-bd-24
Description: Bangla newspaper portal theme with customizer options for colors, logo, trending bar, homepage sections and footer.
Version: 1.0.0
Requires at least: 6.0
Requires PHP: 7.4
License: GPL-2.0-or-later
*/

/* ───────── Base ───────── */
:root {
	--nn-primary: #0F4C5C;
	--nn-accent: #D62828;
	--nn-bg: #F4F6F8;
	--nn-text: #1B1F23;
	--nn-muted: #66707A;
	--nn-border: #E1E5E9;
	--nn-card: #FFFFFF;
	--nn-radius: 6px;
	--nn-shadow: 0 1px 3px rgba(15, 30, 40, .08);
	--nn-font: 'Hind Siliguri', 'Noto Sans Bengali', system-ui, -apple-system, 'Segoe UI', sans-serif;
	--nn-font-head: 'Noto Serif Bengali', 'Hind Siliguri', Georgia, serif;
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
	margin: 0;
	background: var(--nn-bg);
	color: var(--nn-text);
	font-family: var(--nn-font);
	font-size: 17px;
	line-height: 1.7;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; transition: color .15s; }
a:hover { color: var(--nn-accent); }
ul { margin: 0; padding: 0; list-style: none; }
h1, h2, h3, h4 { font-family: var(--nn-font-head); line-height: 1.4; margin: 0 0 .5em; font-weight: 700; }
.screen-reader-text {
	position: absolute !important; width: 1px; height: 1px; overflow: hidden;
	clip: rect(1px, 1px, 1px, 1px); white-space: nowrap;
}
.nn-container { width: 100%; max-width: 1240px; margin: 0 auto; padding: 0 16px; }
.nn-ad { text-align: center; margin: 14px auto; overflow: hidden; }

/* ───────── Top bar (date + social) ───────── */
.nn-topbar { background: #0b2f39; color: #cfe3ea; font-size: 14px; }
.nn-topbar .nn-container { display: flex; justify-content: space-between; align-items: center; min-height: 34px; gap: 12px; }
.nn-social { display: flex; gap: 14px; }
.nn-social a { color: #cfe3ea; font-size: 13px; }
.nn-social a:hover { color: #fff; }

/* ───────── Header ───────── */
.nn-header { background: var(--nn-card); border-bottom: 1px solid var(--nn-border); }
.nn-header-inner { display: flex; align-items: center; justify-content: space-between; gap: 20px; padding: 16px 0; }
.nn-brand { display: flex; flex-direction: column; }
.nn-brand .custom-logo { max-height: 64px; width: auto; }
.nn-logo { height: 64px; width: auto; max-width: 100%; }
.nn-sitename {
	font-family: var(--nn-font-head); font-size: 34px; font-weight: 700;
	color: var(--nn-primary); line-height: 1.2; margin: 0;
}
.nn-tagline { font-size: 14px; color: var(--nn-muted); margin-top: 2px; }
.nn-header-ad { flex: 1; max-width: 728px; }
.nn-header-ad .nn-ad { margin: 0; }

/* ───────── Primary nav ───────── */
.nn-nav { background: var(--nn-primary); position: sticky; top: 0; z-index: 50; box-shadow: 0 2px 6px rgba(0,0,0,.12); }
.admin-bar .nn-nav { top: 32px; }
.nn-nav .nn-container { display: flex; align-items: center; justify-content: space-between; }
.nn-menu { display: flex; flex-wrap: wrap; }
.nn-menu > li { position: relative; }
.nn-menu > li > a {
	display: block; padding: 11px 15px; color: #fff; font-weight: 600; font-size: 17px;
}
.nn-menu > li > a:hover,
.nn-menu > li.current-menu-item > a,
.nn-menu > li.current-cat > a { background: rgba(255,255,255,.14); color: #fff; }
.nn-menu .sub-menu {
	position: absolute; left: 0; top: 100%; min-width: 190px; background: #fff;
	box-shadow: 0 8px 20px rgba(0,0,0,.15); display: none; z-index: 60;
}
.nn-menu li:hover > .sub-menu { display: block; }
.nn-menu .sub-menu a { display: block; padding: 9px 14px; font-size: 15px; border-bottom: 1px solid var(--nn-border); }
.nn-search-toggle, .nn-menu-toggle {
	background: none; border: 0; color: #fff; font-size: 20px; cursor: pointer; padding: 8px 10px;
}
.nn-menu-toggle { display: none; }
.nn-search-box { display: none; background: #0b3a47; padding: 10px 0; }
.nn-search-box.is-open { display: block; }
.nn-search-box form { display: flex; gap: 8px; }
.nn-search-box input[type=search] { flex: 1; padding: 10px 12px; border: 0; border-radius: var(--nn-radius); font: inherit; }
.nn-search-box button { background: var(--nn-accent); color: #fff; border: 0; padding: 0 20px; border-radius: var(--nn-radius); font: inherit; cursor: pointer; }

/* ───────── Trending bar ───────── */
.nn-trending { background: var(--nn-card); border-bottom: 1px solid var(--nn-border); font-size: 15px; }
.nn-trending .nn-container { display: flex; align-items: center; gap: 12px; overflow-x: auto; white-space: nowrap; min-height: 42px; scrollbar-width: none; }
.nn-trending .nn-container::-webkit-scrollbar { display: none; }
.nn-trending-label { background: var(--nn-accent); color: #fff; padding: 2px 12px; border-radius: 3px; font-weight: 600; flex: none; }
.nn-trending ul { display: flex; gap: 4px; }
.nn-trending li a { padding: 4px 10px; display: block; color: var(--nn-text); }
.nn-trending li + li a { border-left: 1px solid var(--nn-border); }

/* ───────── Ticker ───────── */
.nn-ticker { background: #fff; border-bottom: 1px solid var(--nn-border); }
.nn-ticker .nn-container { display: flex; align-items: center; gap: 12px; height: 40px; overflow: hidden; }
.nn-ticker-label { background: var(--nn-primary); color: #fff; padding: 2px 12px; font-weight: 600; flex: none; border-radius: 3px; }
.nn-ticker-track { overflow: hidden; flex: 1; position: relative; height: 100%; }
.nn-ticker-items { display: flex; gap: 40px; position: absolute; white-space: nowrap; line-height: 40px; animation: nn-scroll 60s linear infinite; }
.nn-ticker-track:hover .nn-ticker-items { animation-play-state: paused; }
.nn-ticker-items a::before { content: '●'; color: var(--nn-accent); margin-right: 8px; font-size: 10px; }
@keyframes nn-scroll { from { transform: translateX(100%); } to { transform: translateX(-100%); } }

/* ───────── Common card bits ───────── */
.nn-tag {
	display: inline-block; background: var(--nn-accent); color: #fff; font-size: 12px; font-weight: 600;
	padding: 1px 9px; border-radius: 3px; line-height: 1.7;
}
.nn-tag:hover { color: #fff; opacity: .9; }
.nn-meta { font-size: 13px; color: var(--nn-muted); }
.nn-noimg { display: block; width: 100%; aspect-ratio: 16 / 9; background: linear-gradient(135deg, #dfe7ea, #c9d5da); }
.nn-card-media { display: block; overflow: hidden; border-radius: var(--nn-radius); position: relative; }
.nn-card-media img { width: 100%; aspect-ratio: 16 / 9; object-fit: cover; transition: transform .35s; }
.nn-card:hover .nn-card-media img { transform: scale(1.04); }
.nn-card-title { font-size: 19px; margin: 8px 0 4px; }
.nn-card-title a:hover { color: var(--nn-accent); }
.nn-card { background: var(--nn-card); border-radius: var(--nn-radius); box-shadow: var(--nn-shadow); padding: 10px; }

/* ───────── Hero / lead ───────── */
.nn-hero { display: grid; grid-template-columns: 2fr 1fr; gap: 18px; margin: 20px 0; }
.nn-lead { position: relative; border-radius: var(--nn-radius); overflow: hidden; background: #000; box-shadow: var(--nn-shadow); }
.nn-lead .nn-card-media { border-radius: 0; }
.nn-lead img, .nn-lead .nn-noimg { aspect-ratio: 16 / 10; object-fit: cover; width: 100%; opacity: .92; }
.nn-lead-body {
	position: absolute; left: 0; right: 0; bottom: 0; padding: 60px 22px 20px; color: #fff;
	background: linear-gradient(to top, rgba(0,0,0,.85), rgba(0,0,0,0));
}
.nn-lead-title { font-size: 30px; margin: 8px 0 4px; }
.nn-lead-title a { color: #fff; }
.nn-lead-title a:hover { color: #ffd9d9; }
.nn-lead .nn-meta { color: #d5dde2; }
.nn-lead-side { display: grid; gap: 12px; align-content: start; }
.nn-side-item { display: grid; grid-template-columns: 110px 1fr; gap: 12px; background: var(--nn-card); padding: 10px; border-radius: var(--nn-radius); box-shadow: var(--nn-shadow); }
.nn-side-item img, .nn-side-item .nn-noimg { aspect-ratio: 4 / 3; object-fit: cover; border-radius: 4px; width: 100%; }
.nn-side-item h3 { font-size: 16px; margin: 0 0 2px; }

/* ───────── Layout with sidebar ───────── */
.nn-layout { display: grid; grid-template-columns: minmax(0, 1fr) 330px; gap: 24px; margin: 20px 0 30px; }
.nn-main { min-width: 0; }

/* ───────── Sections ───────── */
.nn-section { margin-bottom: 28px; }
.nn-section-head { display: flex; align-items: center; justify-content: space-between; border-bottom: 2px solid var(--nn-primary); margin-bottom: 14px; }
.nn-section-title { margin: 0; font-size: 21px; background: var(--nn-primary); color: #fff; padding: 3px 18px; border-radius: 4px 4px 0 0; }
.nn-section-title a { color: #fff; }
.nn-more { font-size: 14px; color: var(--nn-primary); font-weight: 600; }
.nn-sec-grid { display: grid; grid-template-columns: 1.3fr 1fr; gap: 16px; }
.nn-sec-feature .nn-card-title { font-size: 23px; }
.nn-sec-list { display: grid; gap: 10px; align-content: start; }
.nn-list-item { display: grid; grid-template-columns: 100px 1fr; gap: 12px; padding-bottom: 10px; border-bottom: 1px solid var(--nn-border); }
.nn-list-item:last-child { border-bottom: 0; }
.nn-list-item img, .nn-list-item .nn-noimg { aspect-ratio: 4 / 3; object-fit: cover; border-radius: 4px; width: 100%; }
.nn-list-item h3 { font-size: 16px; margin: 0 0 2px; }
.nn-grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }

/* ───────── Sidebar & widgets ───────── */
.nn-sidebar { display: grid; gap: 20px; align-content: start; }
.nn-widget { background: var(--nn-card); padding: 14px; border-radius: var(--nn-radius); box-shadow: var(--nn-shadow); }
.nn-widget-title { margin: 0 0 12px; border-bottom: 2px solid var(--nn-border); font-size: 19px; }
.nn-widget-title span { display: inline-block; background: var(--nn-primary); color: #fff; padding: 2px 14px; border-radius: 4px 4px 0 0; }
.nn-widget ul li { padding: 6px 0; border-bottom: 1px solid var(--nn-border); }
.nn-widget ul li:last-child { border-bottom: 0; }
.nn-tabs-nav { display: flex; border-bottom: 2px solid var(--nn-border); margin-bottom: 12px; }
.nn-tabs-nav button {
	flex: 1; background: none; border: 0; padding: 8px; font: inherit; font-weight: 600; cursor: pointer; color: var(--nn-muted);
	border-bottom: 3px solid transparent; margin-bottom: -2px;
}
.nn-tabs-nav button.is-active { color: var(--nn-primary); border-bottom-color: var(--nn-accent); }
.nn-tab-panel { display: none; }
.nn-tab-panel.is-active { display: block; }
.nn-rank-item { display: grid; grid-template-columns: 30px 1fr; gap: 10px; padding: 8px 0; border-bottom: 1px solid var(--nn-border); }
.nn-rank-item:last-child { border-bottom: 0; }
.nn-rank { font-family: var(--nn-font-head); font-size: 22px; color: var(--nn-accent); font-weight: 700; line-height: 1.2; }
.nn-rank-item h4 { font-size: 15.5px; margin: 0; font-family: var(--nn-font); font-weight: 600; }

/* ───────── Archive / search ───────── */
.nn-archive-head { margin: 20px 0 16px; padding: 14px 18px; background: var(--nn-card); border-left: 5px solid var(--nn-accent); border-radius: var(--nn-radius); box-shadow: var(--nn-shadow); }
.nn-archive-head h1 { margin: 0; font-size: 26px; }
.nn-archive-head p { margin: 4px 0 0; color: var(--nn-muted); }
.nn-posts { display: grid; gap: 14px; }
.nn-post-row { display: grid; grid-template-columns: 240px 1fr; gap: 16px; }
.nn-post-row .nn-card-title { font-size: 21px; margin-top: 0; }
.nn-pagination { margin: 26px 0; }
.nn-pagination .nav-links { display: flex; flex-wrap: wrap; gap: 6px; justify-content: center; }
.nn-pagination .screen-reader-text { display: none; }
.nn-pagination .page-numbers {
	min-width: 40px; text-align: center; padding: 6px 12px; background: var(--nn-card);
	border: 1px solid var(--nn-border); border-radius: var(--nn-radius); font-weight: 600;
}
.nn-pagination .page-numbers.current, .nn-pagination .page-numbers:hover { background: var(--nn-primary); color: #fff; border-color: var(--nn-primary); }

/* ───────── Single post ───────── */
.nn-single { background: var(--nn-card); padding: 22px; border-radius: var(--nn-radius); box-shadow: var(--nn-shadow); }
.nn-breadcrumb { font-size: 14px; color: var(--nn-muted); margin-bottom: 8px; }
.nn-single-title { font-size: 36px; margin: 6px 0 10px; }
.nn-byline { display: flex; flex-wrap: wrap; gap: 8px 18px; font-size: 14.5px; color: var(--nn-muted); padding: 10px 0; border-top: 1px solid var(--nn-border); border-bottom: 1px solid var(--nn-border); margin-bottom: 16px; }
.nn-byline strong { color: var(--nn-text); }
.nn-featured img { width: 100%; border-radius: var(--nn-radius); }
.nn-featured figcaption { font-size: 13px; color: var(--nn-muted); padding: 6px 0 0; }
.nn-entry { font-size: 19px; line-height: 1.95; margin-top: 16px; }
.nn-entry p { margin: 0 0 1.1em; }
.nn-entry h2 { font-size: 26px; margin-top: 1.4em; }
.nn-entry h3 { font-size: 22px; margin-top: 1.3em; }
.nn-entry a { color: var(--nn-primary); text-decoration: underline; }
.nn-entry blockquote { margin: 1.2em 0; padding: 10px 18px; border-left: 4px solid var(--nn-accent); background: #f7f9fa; font-style: italic; }
.nn-entry ul, .nn-entry ol { margin: 0 0 1.1em 1.4em; }
.nn-entry ul { list-style: disc; }
.nn-entry img { border-radius: var(--nn-radius); }
.nn-entry figcaption, .wp-caption-text { font-size: 13px; color: var(--nn-muted); }
.nn-tags { margin: 18px 0; display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }
.nn-tags a { background: var(--nn-bg); border: 1px solid var(--nn-border); padding: 2px 12px; border-radius: 20px; font-size: 14px; }
.nn-tags a:hover { background: var(--nn-primary); color: #fff; border-color: var(--nn-primary); }
.nn-share { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; margin: 14px 0; }
.nn-share a { padding: 5px 14px; border-radius: 4px; color: #fff; font-size: 14px; font-weight: 600; }
.nn-share a:hover { color: #fff; opacity: .88; }
.nn-share .fb { background: #1877f2; }
.nn-share .x { background: #111; }
.nn-share .wa { background: #25d366; }
.nn-share .copy { background: var(--nn-primary); border: 0; cursor: pointer; font: inherit; font-size: 14px; font-weight: 600; color: #fff; padding: 5px 14px; border-radius: 4px; }
.nn-related { margin-top: 24px; }

/* ───────── Comments ───────── */
.nn-comments { margin-top: 26px; background: var(--nn-card); padding: 20px; border-radius: var(--nn-radius); box-shadow: var(--nn-shadow); }
.nn-comments ol { list-style: none; padding: 0; }
.nn-comments .comment-body { padding: 12px 0; border-bottom: 1px solid var(--nn-border); }
.nn-comments input[type=text], .nn-comments input[type=email], .nn-comments input[type=url], .nn-comments textarea,
.nn-page input[type=search] {
	width: 100%; padding: 10px 12px; border: 1px solid var(--nn-border); border-radius: var(--nn-radius); font: inherit;
}
.nn-comments .submit, .nn-btn {
	background: var(--nn-primary); color: #fff; border: 0; padding: 10px 22px; border-radius: var(--nn-radius); font: inherit; font-weight: 600; cursor: pointer;
}
.nn-comments .submit:hover, .nn-btn:hover { background: var(--nn-accent); color: #fff; }

/* ───────── Page / 404 ───────── */
.nn-page { background: var(--nn-card); padding: 24px; border-radius: var(--nn-radius); box-shadow: var(--nn-shadow); }
.nn-404 { text-align: center; padding: 60px 16px; }
.nn-404 h1 { font-size: 90px; color: var(--nn-accent); margin: 0; }

/* ───────── Footer ───────── */
.nn-footer { background: var(--nn-primary); color: #d3e3e9; margin-top: 30px; }
.nn-footer a { color: #d3e3e9; }
.nn-footer a:hover { color: #fff; }
.nn-footer-main { display: grid; grid-template-columns: 1.6fr 1fr 1fr; gap: 30px; padding: 34px 0 24px; }
.nn-footer .nn-sitename { color: #fff; font-size: 28px; }
.nn-footer h3 { color: #fff; font-size: 18px; border-bottom: 2px solid rgba(255,255,255,.25); padding-bottom: 6px; }
.nn-footer-menu { display: flex; flex-wrap: wrap; gap: 8px 20px; padding: 14px 0; border-top: 1px solid rgba(255,255,255,.18); border-bottom: 1px solid rgba(255,255,255,.18); font-size: 15px; }
.nn-footer-bottom { padding: 14px 0 20px; font-size: 14px; display: flex; justify-content: space-between; flex-wrap: wrap; gap: 8px; }
.nn-footer .nn-widget { background: transparent; box-shadow: none; padding: 0; }
.nn-footer .nn-widget-title span { background: none; padding: 0; }
.nn-footer .nn-widget ul li { border-color: rgba(255,255,255,.15); }
.nn-top-btn {
	position: fixed; right: 18px; bottom: 18px; width: 42px; height: 42px; border-radius: 50%;
	background: var(--nn-accent); color: #fff; border: 0; font-size: 20px; cursor: pointer;
	display: none; box-shadow: 0 3px 10px rgba(0,0,0,.25); z-index: 80;
}
.nn-top-btn.is-visible { display: block; }

/* ───────── Responsive ───────── */
@media (max-width: 1024px) {
	.nn-layout { grid-template-columns: 1fr; }
	.nn-hero { grid-template-columns: 1fr; }
	.nn-lead-side { grid-template-columns: repeat(2, 1fr); }
	.nn-footer-main { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 782px) {
	.admin-bar .nn-nav { top: 46px; }
}
@media (max-width: 768px) {
	body { font-size: 16px; }
	.nn-header-ad { display: none; }
	.nn-header-inner { justify-content: center; text-align: center; }
	.nn-brand { align-items: center; }
	.nn-sitename { font-size: 28px; }
	.nn-menu-toggle { display: block; }
	.nn-nav .nn-container { flex-wrap: wrap; }
	.nn-menu { display: none; width: 100%; flex-direction: column; order: 3; }
	.nn-menu.is-open { display: flex; }
	.nn-menu > li > a { border-top: 1px solid rgba(255,255,255,.12); }
	.nn-menu .sub-menu { position: static; display: block; box-shadow: none; background: rgba(0,0,0,.12); }
	.nn-menu .sub-menu a { color: #fff; border-color: rgba(255,255,255,.1); padding-left: 28px; }
	.nn-lead-title { font-size: 22px; }
	.nn-lead-body { padding: 40px 14px 14px; }
	.nn-lead-side { grid-template-columns: 1fr; }
	.nn-sec-grid, .nn-grid-3 { grid-template-columns: 1fr; }
	.nn-post-row { grid-template-columns: 120px 1fr; gap: 10px; }
	.nn-post-row .nn-card-title { font-size: 17px; }
	.nn-post-row .nn-excerpt { display: none; }
	.nn-single { padding: 14px; }
	.nn-single-title { font-size: 26px; }
	.nn-entry { font-size: 18px; }
	.nn-footer-main { grid-template-columns: 1fr; }
}
@media print {
	.nn-topbar, .nn-nav, .nn-trending, .nn-ticker, .nn-sidebar, .nn-footer, .nn-share, .nn-ad, .nn-related, .nn-comments { display: none !important; }
}