/*
 * GR Formación — sitio público (cronograma, ficha, inscripción).
 * Auto-contenido y con namespace .grf-pub para no colisionar con el tema.
 * Usa unidades relativas y respeta el color del tema donde es posible;
 * define sus propias variables con prefijo para no filtrar a la página.
 */

.grf-pub {
	--grfp-primary: #4f46e5;
	--grfp-primary-dark: #4338ca;
	--grfp-text: #1f2937;
	--grfp-muted: #6b7280;
	--grfp-border: #e5e7eb;
	--grfp-surface: #ffffff;
	--grfp-radius: 12px;
	--grfp-success-bg: #ecfdf5;
	--grfp-success: #059669;
	--grfp-error-bg: #fef2f2;
	--grfp-error: #dc2626;

	max-width: 1080px;
	margin: 0 auto;
	color: var(--grfp-text);
	font-size: 1rem;
	line-height: 1.6;
}

.grf-pub__grid {
	display: grid;
	grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
	gap: 1.25rem;
}

.grf-pub-card {
	background: var(--grfp-surface);
	border: 1px solid var(--grfp-border);
	border-radius: var(--grfp-radius);
	padding: 1.25rem;
	display: flex;
	flex-direction: column;
	gap: 0.5rem;
	transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.grf-pub-card:hover {
	transform: translateY(-2px);
	box-shadow: 0 8px 24px rgba(16, 24, 40, 0.08);
}

.grf-pub-card__modality {
	display: inline-block;
	align-self: flex-start;
	font-size: 0.72rem;
	font-weight: 700;
	text-transform: uppercase;
	letter-spacing: 0.05em;
	color: var(--grfp-primary);
	background: rgba(79, 70, 229, 0.1);
	padding: 0.15rem 0.6rem;
	border-radius: 999px;
}

.grf-pub-card__title {
	font-size: 1.15rem;
	margin: 0.25rem 0 0;
	line-height: 1.3;
}

.grf-pub-card__date {
	color: var(--grfp-muted);
	font-size: 0.9rem;
	margin: 0;
}

.grf-pub-card__cta {
	margin-top: auto;
	color: var(--grfp-primary);
	font-weight: 600;
	text-decoration: none;
}

.grf-pub-card__cta:hover {
	text-decoration: underline;
}

.grf-pub__empty {
	text-align: center;
	padding: 3rem 1rem;
	color: var(--grfp-muted);
}

.grf-pub__back {
	display: inline-block;
	margin-bottom: 1rem;
	color: var(--grfp-muted);
	text-decoration: none;
	font-size: 0.9rem;
}

.grf-pub-detail {
	background: var(--grfp-surface);
	border: 1px solid var(--grfp-border);
	border-radius: var(--grfp-radius);
	padding: 2rem;
}

.grf-pub-detail__title {
	margin: 0.5rem 0 1rem;
	font-size: 1.75rem;
	line-height: 1.25;
}

.grf-pub-detail__meta {
	display: grid;
	grid-template-columns: max-content 1fr;
	gap: 0.4rem 1.5rem;
	margin: 0 0 1.5rem;
}

.grf-pub-detail__meta dt {
	color: var(--grfp-muted);
	font-weight: 600;
}

.grf-pub-detail__meta dd {
	margin: 0;
}

.grf-pub-form {
	border-top: 1px solid var(--grfp-border);
	padding-top: 1.5rem;
	display: flex;
	flex-direction: column;
	gap: 0.9rem;
}

.grf-pub-form h3 {
	margin: 0;
}

.grf-pub-form__row {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 0.9rem;
}

.grf-pub-form label {
	display: flex;
	flex-direction: column;
	gap: 0.3rem;
	font-size: 0.9rem;
	font-weight: 600;
}

.grf-pub-form input[type="text"],
.grf-pub-form input[type="email"] {
	padding: 0.6rem 0.75rem;
	border: 1px solid var(--grfp-border);
	border-radius: 8px;
	font-size: 1rem;
	font-weight: 400;
}

.grf-pub-form input:focus {
	outline: 2px solid var(--grfp-primary);
	outline-offset: 1px;
	border-color: var(--grfp-primary);
}

.grf-pub-form__consent {
	flex-direction: row;
	align-items: center;
	gap: 0.5rem;
	font-weight: 400;
}

.grf-pub-form__submit {
	align-self: flex-start;
	background: var(--grfp-primary);
	color: #fff;
	border: none;
	border-radius: 8px;
	padding: 0.7rem 1.5rem;
	font-size: 1rem;
	font-weight: 600;
	cursor: pointer;
}

.grf-pub-form__submit:hover {
	background: var(--grfp-primary-dark);
}

.grf-pub-form__closed {
	border-top: 1px solid var(--grfp-border);
	padding-top: 1.5rem;
	color: var(--grfp-muted);
}

.grf-pub-alert {
	padding: 0.9rem 1.1rem;
	border-radius: 8px;
	margin-bottom: 1.25rem;
	font-weight: 500;
}

.grf-pub-alert--success {
	background: var(--grfp-success-bg);
	color: var(--grfp-success);
}

.grf-pub-alert--error {
	background: var(--grfp-error-bg);
	color: var(--grfp-error);
}

@media (max-width: 600px) {
	.grf-pub-form__row {
		grid-template-columns: 1fr;
	}

	.grf-pub-detail {
		padding: 1.25rem;
	}
}