/**
 * Beaxl Academy Core — estilos públicos.
 * Marca: Alquimia AXL (negro #0A0A0A, dorado #C9A227).
 */

:root {
	--bax-gold: #C9A227;
	--bax-gold-dark: #A8851A;
	--bax-black: #0A0A0A;
	--bax-dark: #141414;
	--bax-gray: #2A2A2A;
	--bax-text: #F5F1E6;
	--bax-muted: #B9B2A2;
	--bax-radius: 10px;
}

/* ---------- Botones ---------- */
.bax-btn {
	display: inline-block;
	padding: 0.6em 1.4em;
	border-radius: var(--bax-radius);
	font-weight: 600;
	text-decoration: none;
	font-size: 0.95rem;
	cursor: pointer;
	border: 1px solid transparent;
	transition: background 0.2s, color 0.2s, border-color 0.2s;
}
.bax-btn-primary {
	background: var(--bax-gold);
	color: var(--bax-black);
}
.bax-btn-primary:hover {
	background: var(--bax-gold-dark);
	color: var(--bax-black);
}
.bax-btn-outline {
	border-color: var(--bax-gold);
	color: var(--bax-gold);
	background: transparent;
}
.bax-btn-outline:hover {
	background: var(--bax-gold);
	color: var(--bax-black);
}

/* ---------- Grid de cursos ---------- */
.bax-grid {
	display: grid;
	gap: 1.5rem;
}
.bax-grid-2 { grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); }
.bax-grid-3 { grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); }
.bax-grid-4 { grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); }

/* ---------- Card ---------- */
.bax-card {
	background: var(--bax-dark);
	border: 1px solid var(--bax-gray);
	border-radius: var(--bax-radius);
	overflow: hidden;
	display: flex;
	flex-direction: column;
}
.bax-card__thumb {
	aspect-ratio: 16 / 9;
	background-size: cover;
	background-position: center;
}
.bax-card__body {
	padding: 1.25rem;
	display: flex;
	flex-direction: column;
	gap: 0.6rem;
	flex: 1;
}
.bax-card__title {
	margin: 0;
	font-size: 1.15rem;
	color: var(--bax-gold);
}
.bax-card__meta {
	margin: 0;
	font-size: 0.85rem;
	color: var(--bax-muted);
}
.bax-card__excerpt {
	margin: 0;
	font-size: 0.95rem;
	color: var(--bax-text);
}
.bax-card .bax-btn {
	align-self: flex-start;
	margin-top: auto;
}

/* ---------- Ficha de curso ---------- */
.bax-course {
	display: flex;
	flex-direction: column;
	gap: 2rem;
}
.bax-course__hero {
	aspect-ratio: 21 / 9;
	background-size: cover;
	background-position: center;
	border-radius: var(--bax-radius);
}
.bax-course__title {
	color: var(--bax-gold);
	font-size: 2rem;
	margin: 0.5rem 0 0;
}
.bax-course__meta {
	color: var(--bax-muted);
	margin: 0.25rem 0;
}
.bax-modules, .bax-lessons {
	list-style: none;
	padding: 0;
	margin: 1rem 0;
}
.bax-module {
	background: var(--bax-dark);
	border: 1px solid var(--bax-gray);
	border-radius: var(--bax-radius);
	padding: 1.25rem;
	margin-bottom: 1rem;
}
.bax-module__title {
	margin: 0 0 0.75rem;
	color: var(--bax-gold);
	font-size: 1.1rem;
}
.bax-lessons {
	counter-reset: lesson;
}
.bax-lesson {
	counter-increment: lesson;
	padding: 0.5rem 0 0.5rem 2.5rem;
	position: relative;
	border-top: 1px solid var(--bax-gray);
}
.bax-lesson::before {
	content: counter(lesson);
	position: absolute;
	left: 0.75rem;
	top: 0.5rem;
	color: var(--bax-gold);
	font-weight: 700;
}
.bax-lesson a {
	color: var(--bax-text);
	text-decoration: none;
}
.bax-lesson a:hover {
	color: var(--bax-gold);
}

/* ---------- Plantilla de lección ---------- */
.bax-lesson-page {
	display: grid;
	grid-template-columns: 1fr;
	gap: 2rem;
}
@media (min-width: 900px) {
	.bax-lesson-page { grid-template-columns: 1fr 320px; }
}
.bax-lesson-page__content {
	min-width: 0;
}
.bax-lesson-page__sidebar {
	position: sticky;
	top: 1rem;
	align-self: start;
	background: var(--bax-dark);
	border: 1px solid var(--bax-gray);
	border-radius: var(--bax-radius);
	padding: 1.25rem;
	max-height: 85vh;
	overflow-y: auto;
}
.bax-lesson-page__sidebar h4 {
	margin: 0 0 0.75rem;
	color: var(--bax-gold);
}
.bax-lesson-toggle {
	width: 100%;
	margin-top: 1rem;
	text-align: center;
}
.bax-lesson-item {
	display: flex;
	align-items: center;
	gap: 0.5rem;
	padding: 0.4rem 0;
	border-bottom: 1px solid var(--bax-gray);
	font-size: 0.9rem;
}
.bax-lesson-item a { color: var(--bax-muted); text-decoration: none; }
.bax-lesson-item.is-active a { color: var(--bax-gold); font-weight: 600; }
.bax-lesson-item.is-done a { text-decoration: line-through; color: var(--bax-muted); }
.bax-check {
	color: var(--bax-gold);
	font-weight: 700;
}

/* ---------- Progreso ---------- */
.bax-progress {
	display: flex;
	align-items: center;
	gap: 0.75rem;
	margin: 0.5rem 0;
}
.bax-progress__bar {
	flex: 1;
	height: 8px;
	background: var(--bax-gray);
	border-radius: 999px;
	overflow: hidden;
}
.bax-progress__fill {
	height: 100%;
	background: var(--bax-gold);
	transition: width 0.3s;
}
.bax-progress__label {
	font-size: 0.85rem;
	color: var(--bax-muted);
	min-width: 2.5rem;
	text-align: right;
}

/* ---------- Dashboard ---------- */
.bax-dashboard {
	display: flex;
	flex-direction: column;
	gap: 1.25rem;
}
.bax-dashboard__title {
	color: var(--bax-gold);
}
.bax-dashboard__courses {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
	gap: 1.5rem;
}
.bax-empty {
	color: var(--bax-muted);
}

/* ---------- Gate de acceso ---------- */
.bax-access-gate, .bax-dashboard-gate {
	background: var(--bax-dark);
	border: 1px solid var(--bax-gray);
	border-left: 4px solid var(--bax-gold);
	border-radius: var(--bax-radius);
	padding: 1.5rem;
	text-align: center;
}
.bax-access-gate h3 { color: var(--bax-gold); margin-top: 0; }

/* ---------- Estado cargando ---------- */
.bax-loading { opacity: 0.6; pointer-events: none; }