/**
 * Página "Empresas" (page-templates/template-companies.php, v1.59.0).
 * Réplica do mockup aprovado — usa exclusivamente os tokens de
 * variables.css (nunca os valores literais de exemplo do mockup).
 */

/* ============ CABEÇALHO DA PÁGINA ============ */
.page-hero {
	max-width: var(--container-max-width);
	margin: 0 auto;
	padding: var(--space-xl) var(--space-lg) var(--space-lg);
}

.page-hero h1 {
	font-family: var(--font-heading);
	font-weight: 800;
	font-size: var(--text-3xl);
	letter-spacing: -0.01em;
}

.page-hero p {
	color: var(--color-text-secondary);
	margin-top: 0.4rem;
}

/* ============ LAYOUT ============ */
.companies-layout {
	max-width: var(--container-max-width);
	margin: 0 auto;
	padding: 0 var(--space-lg) var(--space-xl);
}

/* Sem título/subtítulo (.page-hero ausente), repõe o espaçamento superior
   que normalmente vinha do padding-top desse elemento — mesma correção já
   aplicada em .blog-layout.no-hero (blog.css) e .page-layout.no-hero
   (jobs-listing.css) para o mesmo bug (Regra 9 do CLAUDE.md). */
.companies-layout.no-hero {
	padding-top: var(--space-xl);
}

/* ============ TOOLBAR (pesquisa + filtro de setor + contador) ============ */
.toolbar {
	display: flex;
	align-items: center;
	justify-content: space-between;
	flex-wrap: wrap;
	gap: var(--space-md);
	margin-bottom: var(--space-lg);
}

.search-box {
	position: relative;
	flex: 1;
	max-width: 380px;
}

.search-box svg {
	position: absolute;
	left: 0.9rem;
	top: 50%;
	transform: translateY(-50%);
	width: 16px;
	height: 16px;
	stroke: var(--color-text-secondary);
	pointer-events: none;
}

.search-box input {
	width: 100%;
	padding: 0.65rem 1rem 0.65rem 2.5rem;
	border: 1px solid var(--color-border);
	border-radius: var(--radius-pill);
	font-family: var(--font-body);
	font-size: var(--text-sm);
	color: var(--color-text);
}

.search-box input:focus {
	outline: none;
	border-color: var(--color-primary);
}

.sector-select {
	padding: 0.6rem 1rem;
	border: 1px solid var(--color-border);
	border-radius: var(--radius-pill);
	font-family: var(--font-body);
	font-size: var(--text-sm);
	color: var(--color-text-secondary);
	background: var(--color-background);
	cursor: pointer;
}

.results-count {
	font-size: var(--text-sm);
	color: var(--color-text-secondary);
	white-space: nowrap;
}

/* ============ GRELHA (Grade) ============ */
.company-grid {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: var(--space-md);
	margin-bottom: var(--space-lg);
}

.company-card {
	background: var(--color-background);
	border: 1px solid var(--color-border);
	border-radius: var(--radius-md);
	padding: var(--space-lg);
	text-align: center;
	transition: border-color 0.15s ease;
}

.company-card:hover {
	border-color: var(--color-primary);
}

.company-logo {
	width: 64px;
	height: 64px;
	border-radius: var(--radius-md);
	background: var(--color-primary-light);
	color: var(--color-primary-dark);
	display: flex;
	align-items: center;
	justify-content: center;
	font-family: var(--font-heading);
	font-weight: 800;
	font-size: var(--text-lg);
	margin: 0 auto var(--space-sm);
	object-fit: cover;
}

img.company-logo {
	object-fit: contain;
	background: var(--color-background);
	border: 1px solid var(--color-border);
}

.company-name {
	font-family: var(--font-heading);
	font-weight: 700;
	font-size: var(--text-base);
	margin-bottom: 0.2rem;
	display: flex;
	align-items: center;
	justify-content: center;
	gap: 0.3rem;
	color: var(--color-text);
}

.verified-badge {
	width: 14px;
	height: 14px;
	color: var(--color-primary);
	flex-shrink: 0;
}

.company-sector {
	font-size: var(--text-sm);
	color: var(--color-text-secondary);
	margin-bottom: 0.6rem;
}

.company-stats {
	display: flex;
	justify-content: center;
	gap: 1rem;
	font-size: 0.78rem;
	color: var(--color-text-secondary);
}

.company-stats strong {
	color: var(--color-text);
}

/* ============ LISTA ============ */
.company-list {
	display: flex;
	flex-direction: column;
	gap: var(--space-sm);
	margin-bottom: var(--space-lg);
}

.company-row {
	display: flex;
	align-items: center;
	gap: var(--space-md);
	background: var(--color-background);
	border: 1px solid var(--color-border);
	border-radius: var(--radius-md);
	padding: var(--space-md) var(--space-lg);
	transition: border-color 0.15s ease;
}

.company-row:hover {
	border-color: var(--color-primary);
}

.company-row .company-logo {
	width: 48px;
	height: 48px;
	margin: 0;
	flex-shrink: 0;
	font-size: var(--text-base);
}

.company-row-body {
	flex: 1;
	min-width: 0;
}

.company-row-name {
	font-family: var(--font-heading);
	font-weight: 700;
	font-size: var(--text-sm);
	display: flex;
	align-items: center;
	gap: 0.3rem;
	color: var(--color-text);
}

.company-row-sector {
	font-size: var(--text-sm);
	color: var(--color-text-secondary);
}

.company-row-stats {
	font-size: 0.8rem;
	color: var(--color-text-secondary);
	white-space: nowrap;
}

.company-row-stats strong {
	color: var(--color-text);
}

/* ============ PAGINAÇÃO — mesma técnica exata do Blog (blog.css),
   replicada aqui (nunca partilhada via enqueue: páginas diferentes). ============ */
.pagination {
	display: flex;
	justify-content: center;
	gap: 0.5rem;
}

.page-btn {
	width: 36px;
	height: 36px;
	border-radius: var(--radius-sm);
	border: 1px solid var(--color-border);
	background: var(--color-background);
	display: flex;
	align-items: center;
	justify-content: center;
	font-size: var(--text-sm);
	font-weight: 600;
	color: var(--color-text);
}

.page-btn:hover {
	border-color: var(--color-primary);
	color: var(--color-primary);
}

.page-btn.is-active,
span.page-btn.current {
	background: var(--color-primary);
	border-color: var(--color-primary);
	color: var(--color-primary-contrast, #ffffff) !important;
}

.load-more-wrap {
	display: flex;
	justify-content: center;
}

.btn-load-more {
	min-width: 180px;
}

.btn-load-more:disabled {
	opacity: 0.7;
	cursor: default;
}

.infinite-scroll-sentinel {
	height: 1px;
}

.infinite-scroll-loading {
	display: flex;
	align-items: center;
	justify-content: center;
	gap: 0.5rem;
	padding: var(--space-md) 0;
	font-size: var(--text-sm);
	color: var(--color-text-secondary);
}

.spinner-dot {
	width: 8px;
	height: 8px;
	border-radius: 50%;
	background: var(--color-primary);
	animation: cais-companies-spinner-pulse 1s ease-in-out infinite;
}

@keyframes cais-companies-spinner-pulse {
	0%, 100% { opacity: 0.3; transform: scale(0.8); }
	50% { opacity: 1; transform: scale(1.2); }
}

/* ============ RESPONSIVE ============ */
@media (max-width: 980px) {
	.company-grid {
		grid-template-columns: 1fr 1fr;
	}
}

@media (max-width: 640px) {
	.company-grid {
		grid-template-columns: 1fr;
	}

	.company-row {
		flex-wrap: wrap;
	}

	.toolbar {
		flex-direction: column;
		align-items: stretch;
	}

	.search-box {
		max-width: none;
	}
}