/* ==========================================================================
   Coin360 Theme — layout.css
   Estrutura: container, cabeçalho, rodapé, menu mobile.
   ========================================================================== */

.container {
	max-width: 1120px;
	margin: 0 auto;
	padding: 0 20px;
}

/* ── Barra de preços (opcional) ─────────────────────────────────────── */
.coin360-ticker-bar {
	background: var(--wp--preset--color--foreground, #101418);
	color: #fff;
	font-size: 0.85rem;
}

/* ── Cabeçalho ──────────────────────────────────────────────────────── */
.site-header {
	border-bottom: 1px solid var(--wp--preset--color--border, #e5e5e0);
	background: var(--wp--preset--color--background, #fff);
	position: sticky;
	top: 0;
	z-index: 500;
}
.site-header__inner {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 20px;
	padding: 14px 20px;
}
.site-header__logo img { max-height: 40px; width: auto; }
.site-header__logo-text {
	font-size: 1.35rem;
	font-weight: 800;
	color: var(--wp--preset--color--foreground);
}
.site-header__nav { flex: 1; display: flex; justify-content: center; }
.nav-principal {
	list-style: none;
	display: flex;
	gap: 26px;
	margin: 0;
	padding: 0;
}
.nav-principal a {
	color: var(--wp--preset--color--foreground);
	font-weight: 600;
	font-size: 0.95rem;
}
.nav-principal a:hover { color: var(--wp--preset--color--brand); text-decoration: none; }

.site-header__acoes { display: flex; align-items: center; gap: 12px; }
.botao-busca {
	background: none;
	border: none;
	padding: 8px;
	color: var(--wp--preset--color--foreground);
	display: flex;
}
.botao-menu-mobile {
	display: none;
	flex-direction: column;
	gap: 4px;
	background: none;
	border: none;
	padding: 8px;
}
.botao-menu-mobile__linha {
	width: 22px;
	height: 2px;
	background: var(--wp--preset--color--foreground);
	display: block;
}

@media (max-width: 900px) {
	.site-header__nav { display: none; }
	.botao-menu-mobile { display: flex; }
}

/* ── Menu mobile (drawer) ───────────────────────────────────────────── */
.menu-mobile {
	position: fixed;
	inset: 0;
	z-index: 1000;
	visibility: hidden;
}
.menu-mobile.is-aberto { visibility: visible; }
.menu-mobile__fundo {
	position: absolute;
	inset: 0;
	background: rgba(16, 20, 24, 0.5);
	opacity: 0;
	transition: opacity 0.2s ease;
}
.menu-mobile.is-aberto .menu-mobile__fundo { opacity: 1; }
.menu-mobile__painel {
	position: absolute;
	top: 0;
	right: 0;
	bottom: 0;
	width: min(320px, 85vw);
	background: var(--wp--preset--color--background, #fff);
	padding: 20px;
	transform: translateX(100%);
	transition: transform 0.25s ease;
	overflow-y: auto;
}
.menu-mobile.is-aberto .menu-mobile__painel { transform: translateX(0); }
.menu-mobile__fechar {
	background: none;
	border: none;
	font-size: 1.8rem;
	line-height: 1;
	padding: 8px;
	margin-left: auto;
	display: block;
}
.menu-mobile__lista {
	list-style: none;
	margin: 20px 0 0;
	padding: 0;
}
.menu-mobile__lista a {
	display: block;
	padding: 12px 0;
	font-size: 1.1rem;
	font-weight: 600;
	color: var(--wp--preset--color--foreground);
	border-bottom: 1px solid var(--wp--preset--color--border);
}

/* ── Modal de busca ─────────────────────────────────────────────────── */
.modal-busca {
	position: fixed;
	inset: 0;
	z-index: 1000;
	visibility: hidden;
	display: flex;
	align-items: flex-start;
	justify-content: center;
	padding-top: 12vh;
}
.modal-busca.is-aberto { visibility: visible; }
.modal-busca__fundo {
	position: absolute;
	inset: 0;
	background: rgba(16, 20, 24, 0.5);
	opacity: 0;
	transition: opacity 0.2s ease;
}
.modal-busca.is-aberto .modal-busca__fundo { opacity: 1; }
.modal-busca__caixa {
	position: relative;
	z-index: 1;
	background: var(--wp--preset--color--background, #fff);
	border-radius: 12px;
	padding: 24px;
	width: min(560px, 90vw);
	transform: translateY(-16px);
	opacity: 0;
	transition: transform 0.2s ease, opacity 0.2s ease;
}
.modal-busca.is-aberto .modal-busca__caixa { transform: translateY(0); opacity: 1; }
.modal-busca__fechar {
	position: absolute;
	top: 10px;
	right: 14px;
	background: none;
	border: none;
	font-size: 1.6rem;
}

.formulario-busca { display: flex; gap: 8px; }
.formulario-busca__campo {
	flex: 1;
	padding: 12px 14px;
	border: 1px solid var(--wp--preset--color--border);
	border-radius: 8px;
	font-size: 1rem;
}
.formulario-busca__botao {
	padding: 12px 18px;
	border: none;
	border-radius: 8px;
	background: var(--wp--preset--color--brand);
	color: #101418;
	font-weight: 700;
}
.formulario-busca__botao:hover { background: var(--wp--preset--color--brand-dark); color: #fff; }

/* ── Rodapé ─────────────────────────────────────────────────────────── */
.site-footer {
	margin-top: 60px;
	border-top: 1px solid var(--wp--preset--color--border);
	background: var(--wp--preset--color--background-alt, #f7f7f5);
	padding-top: 40px;
}
.site-footer__grid {
	display: grid;
	grid-template-columns: 2fr 1fr 1fr;
	gap: 32px;
	padding-bottom: 30px;
}
.site-footer__titulo { font-size: 1rem; margin-bottom: 14px; }
.site-footer__coluna ul { list-style: none; padding: 0; margin: 0; }
.site-footer__coluna li { margin-bottom: 8px; }
.site-footer__coluna a { color: var(--wp--preset--color--foreground-muted); }
.site-footer__redes { list-style: none; display: flex; gap: 14px; padding: 0; margin: 14px 0 0; }
.site-footer__redes a { color: var(--wp--preset--color--foreground-muted); font-weight: 600; font-size: 0.9rem; }

.site-footer__aviso {
	padding: 18px 20px;
	border-top: 1px solid var(--wp--preset--color--border);
	font-size: 0.8rem;
	color: var(--wp--preset--color--foreground-muted);
}
.site-footer__copyright {
	padding: 14px 20px 24px;
	font-size: 0.8rem;
	color: var(--wp--preset--color--foreground-muted);
}

@media (max-width: 780px) {
	.site-footer__grid { grid-template-columns: 1fr; gap: 24px; }
}

/* ── Grade de artigos genérica ──────────────────────────────────────── */
.grade-artigos {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 24px;
	margin: 20px 0 32px;
}
.grade-artigos--4col { grid-template-columns: repeat(4, 1fr); }
.grade-artigos--3col { grid-template-columns: repeat(3, 1fr); }

@media (max-width: 900px) {
	.grade-artigos,
	.grade-artigos--4col,
	.grade-artigos--3col {
		grid-template-columns: repeat(2, 1fr);
	}
}
@media (max-width: 560px) {
	.grade-artigos,
	.grade-artigos--4col,
	.grade-artigos--3col {
		grid-template-columns: 1fr; /* mobile: nunca cards apertados em múltiplas colunas */
	}
}

/* ── Página de arquivo/categoria/busca/404 ──────────────────────────── */
.pagina-arquivo__cabecalho { padding: 24px 0 8px; }
.pagina-arquivo__intro { color: var(--wp--preset--color--foreground-muted); font-size: 1.05rem; max-width: 720px; }

.sem-resultados { padding: 40px 0; text-align: center; }
.sem-resultados__editorias {
	list-style: none;
	display: flex;
	justify-content: center;
	gap: 16px;
	flex-wrap: wrap;
	padding: 0;
	margin-top: 20px;
}
.sem-resultados__editorias a {
	padding: 8px 16px;
	border: 1px solid var(--wp--preset--color--border);
	border-radius: 20px;
	font-weight: 600;
}

/* ── Paginação ──────────────────────────────────────────────────────── */
.paginacao ul { list-style: none; display: flex; gap: 8px; padding: 0; justify-content: center; }
.paginacao a, .paginacao span {
	display: inline-block;
	padding: 8px 14px;
	border: 1px solid var(--wp--preset--color--border);
	border-radius: 6px;
	font-weight: 600;
}
.paginacao .current { background: var(--wp--preset--color--brand); border-color: var(--wp--preset--color--brand); color: #101418; }

/* ── Breadcrumbs ────────────────────────────────────────────────────── */
.breadcrumbs { margin: 16px 0; font-size: 0.85rem; color: var(--wp--preset--color--foreground-muted); }
.breadcrumbs ol { list-style: none; display: flex; flex-wrap: wrap; gap: 6px; padding: 0; margin: 0; }
.breadcrumbs li:not(:last-child)::after { content: '/'; margin-left: 6px; }

/* ── Botão primário genérico ────────────────────────────────────────── */
.botao-primario {
	display: inline-block;
	padding: 12px 22px;
	background: var(--wp--preset--color--brand);
	color: #101418;
	border-radius: 8px;
	font-weight: 700;
	border: none;
}
.botao-primario:hover { background: var(--wp--preset--color--brand-dark); color: #fff; text-decoration: none; }

/* ── Aviso administrativo (só visível para admin logado) ────────────── */
.coin360-admin-notice {
	background: #fff7e6;
	border: 1px dashed var(--wp--preset--color--brand);
	padding: 10px 14px;
	border-radius: 8px;
	font-size: 0.85rem;
}