/* ==========================================================================
   BBP Theme — Main Stylesheet
   Tokens: Deep Blue #0C3C78 · Dark Navy #0A2647 · Gold #C9A227
           White #FFFFFF · Light Gray #F4F6F8 · Text Navy #0F1E33 · Red #C0392B
   ========================================================================== */

:root {
	--color-primary: #0C3C78;
	--color-primary-dark: #082A57;
	--color-navy: #0A2647;
	--color-gold: #C9A227;
	--color-gold-dark: #A9840E;
	--color-bg: #FFFFFF;
	--color-bg-tint: #F4F6F8;
	--color-text: #0F1E33;
	--color-text-muted: #5B6472;
	--color-urgent: #C0392B;
	--color-border: #E2E6EB;

	--font-base: 'Hind Siliguri', 'Noto Sans Bengali', system-ui, sans-serif;
	--radius: 6px;
	--shadow-sm: 0 1px 3px rgba(10, 38, 71, 0.08);
	--container-width: 1180px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
	margin: 0;
	font-family: var(--font-base);
	color: var(--color-text);
	background: var(--color-bg);
	line-height: 1.65;
	font-size: 16px;
}

img { max-width: 100%; display: block; }

a { color: var(--color-primary); text-decoration: none; }
a:hover { color: var(--color-gold-dark); }

.container {
	max-width: var(--container-width);
	margin: 0 auto;
	padding: 0 20px;
}

h1, h2, h3, h4 {
	font-family: var(--font-base);
	color: var(--color-navy);
	font-weight: 700;
	line-height: 1.3;
	margin: 0 0 0.6em;
}

.section { padding: 64px 0; }
.section-title {
	font-size: 1.9rem;
	margin-bottom: 28px;
	padding-bottom: 14px;
	border-bottom: 3px solid var(--color-gold);
	display: inline-block;
}
.section-title--light { color: #fff; border-bottom-color: var(--color-gold); }

.section-header {
	display: flex;
	align-items: baseline;
	justify-content: space-between;
	flex-wrap: wrap;
	gap: 12px;
}

.skip-link {
	position: absolute;
	left: -9999px;
	top: 0;
	background: var(--color-navy);
	color: #fff;
	padding: 10px 16px;
	z-index: 1000;
}
.skip-link:focus { left: 10px; top: 10px; }

/* -------------------------------------------------------------------------
   Buttons
   ------------------------------------------------------------------------- */
.btn {
	display: inline-block;
	padding: 12px 26px;
	border-radius: var(--radius);
	font-weight: 600;
	border: 2px solid transparent;
	cursor: pointer;
	font-family: var(--font-base);
	font-size: 0.98rem;
}
.btn--primary { background: var(--color-primary); color: #fff; }
.btn--primary:hover { background: var(--color-primary-dark); color: #fff; }
.btn--gold { background: var(--color-gold); color: var(--color-navy); }
.btn--gold:hover { background: var(--color-gold-dark); color: var(--color-navy); }
.btn--outline { border-color: var(--color-primary); color: var(--color-primary); background: transparent; }
.btn--outline:hover { background: var(--color-primary); color: #fff; }
.btn--outline-light { border-color: #fff; color: #fff; background: transparent; }
.btn--outline-light:hover { background: #fff; color: var(--color-navy); }

.link-arrow { font-weight: 600; border-bottom: 2px solid var(--color-gold); padding-bottom: 2px; }

/* -------------------------------------------------------------------------
   Top bar + Header
   ------------------------------------------------------------------------- */
.topbar { background: var(--color-navy); color: #cfd8e3; font-size: 0.85rem; }
.topbar__inner { display: flex; justify-content: space-between; align-items: center; padding: 6px 20px; flex-wrap: wrap; gap: 6px; }
.topbar__org { font-weight: 600; color: #fff; }
.topbar__contact { display: flex; gap: 18px; align-items: center; }
.topbar__contact a { color: #cfd8e3; }
.topbar__contact a:hover { color: var(--color-gold); }
.topbar__social { display: flex; gap: 10px; margin-left: 6px; }

.site-header { background: #fff; border-bottom: 1px solid var(--color-border); position: sticky; top: 0; z-index: 50; }
.site-header__inner { display: flex; align-items: center; justify-content: space-between; padding: 14px 20px; gap: 16px; }
.site-header__brand { display: flex; align-items: center; gap: 12px; color: var(--color-navy); }
.site-header__logo-fallback {
	width: 46px; height: 46px; border-radius: 50%;
	background: var(--color-primary); color: #fff;
	display: flex; align-items: center; justify-content: center;
	font-weight: 700; font-size: 0.95rem;
}
.site-header__title { font-weight: 700; font-size: 1.05rem; color: var(--color-navy); max-width: 260px; }

.primary-nav__list { list-style: none; display: flex; gap: 22px; margin: 0; padding: 0; }
.primary-nav__list a { color: var(--color-text); font-weight: 500; padding: 6px 0; border-bottom: 2px solid transparent; }
.primary-nav__list a:hover { color: var(--color-primary); border-bottom-color: var(--color-gold); }

.site-header__actions { display: flex; align-items: center; gap: 10px; }
.icon-btn { background: none; border: none; font-size: 1.1rem; color: var(--color-navy); cursor: pointer; padding: 6px; }
.icon-btn:hover { color: var(--color-primary); }

.hamburger { display: none; flex-direction: column; gap: 4px; background: none; border: none; cursor: pointer; padding: 6px; }
.hamburger span { width: 22px; height: 2px; background: var(--color-navy); display: block; }

.global-search { border-top: 1px solid var(--color-border); background: var(--color-bg-tint); padding: 16px 0; }
.global-search__form { display: flex; gap: 8px; }
.global-search__form input { flex: 1; padding: 10px 14px; border: 1px solid var(--color-border); border-radius: var(--radius); font-family: var(--font-base); }
.global-search__form button { background: var(--color-primary); color: #fff; border: none; border-radius: var(--radius); padding: 0 18px; cursor: pointer; }
.global-search__results { list-style: none; margin: 10px 0 0; padding: 0; }
.global-search__results li { padding: 8px 4px; border-bottom: 1px solid var(--color-border); }

.mobile-menu { display: none; }
.breadcrumbs ol { list-style: none; display: flex; gap: 6px; padding: 14px 0 0; margin: 0; font-size: 0.85rem; color: var(--color-text-muted); }
.breadcrumbs li:not(:last-child)::after { content: '/'; margin-left: 6px; }

/* -------------------------------------------------------------------------
   Hero
   ------------------------------------------------------------------------- */
.hero { background: linear-gradient(135deg, var(--color-navy) 0%, var(--color-primary) 100%); color: #fff; }
.hero__inner { display: flex; align-items: center; gap: 40px; padding: 80px 20px; }
.hero__text { flex: 1.2; }
.hero__title { color: #fff; font-size: 2.6rem; margin-bottom: 0.4em; max-width: 14ch; }
.hero__subtitle { font-size: 1.15rem; color: #dbe4f0; max-width: 46ch; margin-bottom: 1.8em; }
.hero__actions { display: flex; gap: 14px; flex-wrap: wrap; }
.hero__media { flex: 1; display: flex; justify-content: center; }
.hero__media-frame {
	width: 260px; height: 260px; border: 3px solid var(--color-gold);
	border-radius: 50%; display: flex; align-items: center; justify-content: center;
	background: rgba(255,255,255,0.06);
}
.hero__media-icon { font-size: 5.5rem; color: var(--color-gold); }

/* -------------------------------------------------------------------------
   Quick access
   ------------------------------------------------------------------------- */
.quick-access { padding-top: 0; margin-top: -34px; }
.quick-access__grid {
	display: grid;
	grid-template-columns: repeat(4, 1fr);
	gap: 16px;
	background: #fff;
	border-radius: var(--radius);
	box-shadow: var(--shadow-sm);
	padding: 22px;
	border: 1px solid var(--color-border);
}
.quick-access__card {
	display: flex; flex-direction: column; align-items: center; gap: 8px;
	padding: 18px 8px; border-radius: var(--radius); color: var(--color-text);
	border: 1px solid transparent;
}
.quick-access__card i { font-size: 1.6rem; color: var(--color-primary); }
.quick-access__card:hover { border-color: var(--color-gold); background: var(--color-bg-tint); color: var(--color-navy); }
.quick-access__card span { font-weight: 600; font-size: 0.92rem; text-align: center; }

/* -------------------------------------------------------------------------
   Leadership
   ------------------------------------------------------------------------- */
.leadership__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 26px; }
.leader-card { display: flex; gap: 18px; padding: 22px; border: 1px solid var(--color-border); border-radius: var(--radius); background: #fff; }
.leader-card__photo {
	width: 88px; height: 88px; border-radius: 50%; background: var(--color-bg-tint);
	display: flex; align-items: center; justify-content: center; font-size: 2rem; color: var(--color-primary);
	flex-shrink: 0; border: 2px solid var(--color-gold);
}
.leader-card__designation { color: var(--color-primary); font-weight: 600; margin: 0 0 8px; }
.leader-card__message { color: var(--color-text-muted); font-style: italic; }

/* -------------------------------------------------------------------------
   About home
   ------------------------------------------------------------------------- */
.about-home { background: var(--color-bg-tint); }
.about-home__grid { display: flex; gap: 44px; align-items: center; }
.about-home__text { flex: 1.3; }
.about-home__list { list-style: none; padding: 0; margin: 0 0 24px; }
.about-home__list li { padding: 8px 0; border-bottom: 1px dashed var(--color-border); }
.about-home__media { flex: 1; display: flex; justify-content: center; }
.about-home__icon { font-size: 8rem; color: var(--color-primary); opacity: 0.85; }

/* -------------------------------------------------------------------------
   Stats
   ------------------------------------------------------------------------- */
.stats { background: var(--color-navy); }
.stats__grid { display: grid; grid-template-columns: repeat(6, 1fr); gap: 16px; text-align: center; }
.stats__number { font-size: 2.2rem; font-weight: 700; color: var(--color-gold); }
.stats__plus { font-size: 1.6rem; font-weight: 700; color: var(--color-gold); }
.stats__label { display: block; color: #cfd8e3; margin-top: 6px; font-size: 0.92rem; }

/* -------------------------------------------------------------------------
   Notices
   ------------------------------------------------------------------------- */
.notice-list { list-style: none; margin: 0; padding: 0; }
.notice-list__item {
	display: flex; align-items: center; gap: 16px; padding: 16px 0;
	border-bottom: 1px solid var(--color-border); flex-wrap: wrap;
}
.notice-list__meta { display: flex; align-items: center; gap: 10px; min-width: 170px; }
.notice-list__date { color: var(--color-text-muted); font-size: 0.88rem; }
.notice-list__title { flex: 1; font-weight: 600; color: var(--color-text); min-width: 220px; }
.notice-list__title:hover { color: var(--color-primary); }
.notice-list__actions { display: flex; gap: 12px; color: var(--color-text-muted); }

.badge { display: inline-block; padding: 3px 10px; border-radius: 999px; font-size: 0.78rem; font-weight: 600; }
.badge--category { background: rgba(12,60,120,0.1); color: var(--color-primary); }
.badge--urgent { background: rgba(192,57,43,0.12); color: var(--color-urgent); }

/* -------------------------------------------------------------------------
   News
   ------------------------------------------------------------------------- */
.news-home--tint { background: var(--color-bg-tint); }
.news-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-top: 26px; }
.news-card { background: #fff; border: 1px solid var(--color-border); border-radius: var(--radius); overflow: hidden; }
.news-card__image { background: #DCE3EC; height: 160px; display: flex; align-items: center; justify-content: center; color: #9AA7B8; font-size: 2rem; }
.news-card__body { padding: 18px; }
.news-card__date { color: var(--color-text-muted); font-size: 0.85rem; margin: 6px 0 10px; }

/* -------------------------------------------------------------------------
   Activities
   ------------------------------------------------------------------------- */
.activities__grid { display: grid; grid-template-columns: repeat(6, 1fr); gap: 16px; margin-top: 22px; }
.activities__item {
	text-align: center; padding: 26px 10px; border: 1px solid var(--color-border);
	border-radius: var(--radius); display: flex; flex-direction: column; gap: 10px; align-items: center;
}
.activities__item i { font-size: 1.6rem; color: var(--color-primary); }
.activities__item span { font-weight: 600; font-size: 0.9rem; }

/* -------------------------------------------------------------------------
   Finance transparency
   ------------------------------------------------------------------------- */
.finance-transparency { background: var(--color-navy); color: #fff; text-align: left; }
.finance-transparency__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-bottom: 18px; }
.finance-stat {
	border: 1px solid rgba(255,255,255,0.18); border-radius: var(--radius); padding: 22px;
	display: flex; flex-direction: column; gap: 6px;
}
.finance-stat--accent { border-color: var(--color-gold); }
.finance-stat__label { color: #cfd8e3; font-size: 0.9rem; }
.finance-stat__value { font-size: 1.7rem; font-weight: 700; color: #fff; }
.finance-stat--accent .finance-stat__value { color: var(--color-gold); }
.finance-transparency__asof { color: #a9b6c8; margin-bottom: 18px; }

/* -------------------------------------------------------------------------
   Footer
   ------------------------------------------------------------------------- */
.site-footer { background: var(--color-navy); color: #cfd8e3; }
.footer__grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 30px; padding: 56px 20px 30px; }
.footer__col h3, .footer-widget-title { color: #fff; font-size: 1.05rem; margin-bottom: 16px; }
.footer__col ul, .footer__contact { list-style: none; padding: 0; margin: 0; }
.footer__col ul li, .footer__contact li { margin-bottom: 10px; }
.footer__col a { color: #cfd8e3; }
.footer__col a:hover { color: var(--color-gold); }
.footer__social { display: flex; gap: 12px; margin-top: 16px; }
.footer__social a { width: 34px; height: 34px; border: 1px solid rgba(255,255,255,0.25); border-radius: 50%; display: flex; align-items: center; justify-content: center; }
.footer__bottom { border-top: 1px solid rgba(255,255,255,0.12); padding: 16px 0; text-align: center; font-size: 0.85rem; }
.footer__map iframe { display: block; }

/* -------------------------------------------------------------------------
   Generic page content
   ------------------------------------------------------------------------- */
.page-content { padding: 48px 20px 72px; }
.page-content--narrow { max-width: 640px; }
.page-title { font-size: 2rem; padding-bottom: 14px; border-bottom: 3px solid var(--color-gold); display: inline-block; margin-bottom: 30px; }
.content-block { margin-bottom: 36px; }
.checklist { padding-left: 20px; }
.checklist li { margin-bottom: 8px; }

/* Committee */
.committee-term { display: flex; gap: 22px; flex-wrap: wrap; background: var(--color-bg-tint); border-radius: var(--radius); padding: 16px 20px; margin-bottom: 28px; }
.committee-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.committee-card { border: 1px solid var(--color-border); border-radius: var(--radius); padding: 20px; text-align: center; }
.committee-card__photo { width: 76px; height: 76px; border-radius: 50%; background: var(--color-bg-tint); display: flex; align-items: center; justify-content: center; font-size: 1.8rem; color: var(--color-primary); margin: 0 auto 12px; }
.committee-card__position { color: var(--color-primary); font-weight: 600; }
.committee-card__district { color: var(--color-text-muted); font-size: 0.9rem; }

/* Members */
.member-filter { display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 30px; }
.member-filter input, .member-filter select { padding: 10px 14px; border: 1px solid var(--color-border); border-radius: var(--radius); font-family: var(--font-base); }
.member-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.member-card { border: 1px solid var(--color-border); border-radius: var(--radius); padding: 20px; text-align: center; }
.member-card__photo { width: 76px; height: 76px; border-radius: 50%; background: var(--color-bg-tint); display: flex; align-items: center; justify-content: center; font-size: 1.8rem; color: var(--color-primary); margin: 0 auto 12px; }
.member-card__id { color: var(--color-text-muted); font-size: 0.85rem; }

/* Branches */
.branch-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin-top: 20px; }
.branch-card { border: 1px solid var(--color-border); border-radius: var(--radius); padding: 22px; text-align: center; color: var(--color-text); }
.branch-card i { font-size: 1.5rem; color: var(--color-primary); display: block; margin-bottom: 10px; }
.branch-card:hover { border-color: var(--color-gold); }

/* Gallery */
.album-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.album-card { border: 1px solid var(--color-border); border-radius: var(--radius); overflow: hidden; color: var(--color-text); }
.album-card__cover { background: var(--color-bg-tint); height: 140px; display: flex; align-items: center; justify-content: center; font-size: 2rem; color: var(--color-primary); }
.album-card h3, .album-card p { padding: 0 14px; }
.album-card p { padding-bottom: 14px; color: var(--color-text-muted); font-size: 0.85rem; }

/* Documents */
.document-list { list-style: none; padding: 0; }
.document-list li { display: flex; align-items: center; gap: 10px; padding: 10px 0; border-bottom: 1px solid var(--color-border); }
.document-list li a { margin-left: auto; }

/* Finance page */
.finance-summary-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin: 24px 0 8px; }
.finance-summary-card { border: 1px solid var(--color-border); border-radius: var(--radius); padding: 20px; display: flex; flex-direction: column; gap: 8px; }
.finance-summary-card strong { font-size: 1.5rem; color: var(--color-navy); }
.finance-summary-card--accent { border-color: var(--color-gold); }

/* Contact */
.contact-grid { display: grid; grid-template-columns: 1fr 1.2fr; gap: 34px; }
.contact-info p { display: flex; gap: 10px; align-items: center; }
.contact-form { display: flex; flex-direction: column; gap: 14px; }
.contact-form label { display: flex; flex-direction: column; gap: 6px; font-weight: 600; font-size: 0.92rem; }
.contact-form input, .contact-form textarea { padding: 10px 12px; border: 1px solid var(--color-border); border-radius: var(--radius); font-family: var(--font-base); }

/* Registration */
.registration-form fieldset { border: 1px solid var(--color-border); border-radius: var(--radius); padding: 18px 20px; margin-bottom: 20px; }
.registration-form legend { padding: 0 8px; font-weight: 700; color: var(--color-navy); }
.registration-form label { display: block; margin-bottom: 14px; font-weight: 600; font-size: 0.92rem; }
.registration-form input, .registration-form select, .registration-form textarea {
	display: block; width: 100%; margin-top: 6px; padding: 10px 12px;
	border: 1px solid var(--color-border); border-radius: var(--radius); font-family: var(--font-base);
}

/* Login */
.login-links { margin-top: 16px; color: var(--color-text-muted); }
.login-username, .login-password { display: block; margin-bottom: 14px; font-weight: 600; }
.login-username input, .login-password input { display: block; width: 100%; margin-top: 6px; padding: 10px 12px; border: 1px solid var(--color-border); border-radius: var(--radius); }
.login-remember { margin-bottom: 16px; }
.login-submit input { background: var(--color-primary); color: #fff; border: none; padding: 12px 26px; border-radius: var(--radius); font-weight: 600; cursor: pointer; }

/* Member dashboard */
.member-dashboard { display: grid; grid-template-columns: 220px 1fr; grid-template-rows: auto 1fr; gap: 24px; }
.member-dashboard__profile { grid-row: span 2; text-align: center; border: 1px solid var(--color-border); border-radius: var(--radius); padding: 26px 16px; }
.member-dashboard__photo { width: 90px; height: 90px; border-radius: 50%; background: var(--color-bg-tint); display: flex; align-items: center; justify-content: center; font-size: 2rem; color: var(--color-primary); margin: 0 auto 14px; }
.member-dashboard__tabs { display: flex; flex-direction: column; gap: 4px; }
.member-dashboard__tabs button { text-align: left; background: none; border: none; padding: 10px 14px; border-radius: var(--radius); cursor: pointer; font-family: var(--font-base); font-weight: 600; color: var(--color-text); }
.member-dashboard__tabs button.is-active, .member-dashboard__tabs button:hover { background: var(--color-bg-tint); color: var(--color-primary); }
.member-dashboard__content { border: 1px solid var(--color-border); border-radius: var(--radius); padding: 24px; }

/* Pagination */
.pagination { display: flex; gap: 14px; align-items: center; justify-content: center; margin-top: 34px; }
.pagination a { padding: 8px 16px; border: 1px solid var(--color-border); border-radius: var(--radius); }
.pagination__current { font-weight: 700; color: var(--color-primary); }

/* -------------------------------------------------------------------------
   Responsive
   ------------------------------------------------------------------------- */
@media (max-width: 992px) {
	.quick-access__grid { grid-template-columns: repeat(2, 1fr); }
	.stats__grid { grid-template-columns: repeat(3, 1fr); }
	.news-grid, .member-grid, .committee-grid, .branch-grid, .album-grid, .activities__grid { grid-template-columns: repeat(2, 1fr); }
	.leadership__grid, .about-home__grid, .contact-grid, .finance-transparency__grid, .finance-summary-cards { grid-template-columns: 1fr; }
	.hero__inner { flex-direction: column; text-align: center; }
	.hero__subtitle { margin-left: auto; margin-right: auto; }
}

@media (max-width: 768px) {
	.primary-nav, .site-header__actions .btn { display: none; }
	.hamburger { display: flex; }
	.mobile-menu { display: block; background: #fff; border-top: 1px solid var(--color-border); padding: 16px 20px; }
	.mobile-menu__list { list-style: none; padding: 0; margin: 0 0 16px; display: flex; flex-direction: column; gap: 4px; }
	.mobile-menu__list a { display: block; padding: 10px 0; border-bottom: 1px solid var(--color-border); }
	.topbar__contact { display: none; }
	.member-dashboard { grid-template-columns: 1fr; }
	.member-dashboard__profile { grid-row: auto; }
	.stats__grid { grid-template-columns: repeat(2, 1fr); }
}