/* Learncore: estilos base neutros. Cada sitio puede sobrescribir las variables. */
.lc {
	--lc-color: #1f6feb;
	--lc-color-texto-boton: #fff;
	--lc-texto: inherit;
	--lc-suave: #6b7280;
	--lc-borde: #e5e7eb;
	--lc-fondo: #f8fafc;
	--lc-exito: #15803d;
	--lc-radio: 12px;
	--lc-separacion: 1rem;
	color: var(--lc-texto);
}
.lc *, .lc *::before, .lc *::after { box-sizing: border-box; }

.lc-boton {
	display: inline-flex; align-items: center; justify-content: center; gap: .5em;
	min-height: 44px; padding: .65em 1.2em; border: 0; border-radius: var(--lc-radio);
	background: var(--lc-color); color: var(--lc-color-texto-boton) !important;
	font: inherit; font-weight: 600; text-decoration: none !important; cursor: pointer;
	transition: filter .2s, background-color .2s;
}
.lc-boton:hover { filter: brightness(1.08); }
.lc-boton:focus-visible, .lc a:focus-visible { outline: 3px solid var(--lc-color); outline-offset: 3px; }
.lc-boton.es-completada { background: var(--lc-exito); }
.lc-boton[disabled] { opacity: .6; cursor: progress; }
.lc-enlace { color: var(--lc-color); font-weight: 600; text-decoration: none; }
.lc-enlace:hover { text-decoration: underline; }

.lc-meta, .lc-migas { color: var(--lc-suave); font-size: .95em; margin: 0 0 var(--lc-separacion); }
.lc-migas a { color: inherit; }
.lc-acciones { display: flex; flex-wrap: wrap; align-items: center; gap: .75em 1.25em; margin: var(--lc-separacion) 0; }

/* Progreso */
.lc-progreso { display: flex; align-items: center; gap: .75em; margin: .5em 0 1em; }
.lc-progreso__barra { flex: 1; height: 8px; border-radius: 99px; background: var(--lc-borde); overflow: hidden; }
.lc-progreso__barra span { display: block; height: 100%; background: var(--lc-exito); border-radius: inherit; transition: width .4s; }
.lc-progreso__texto { font-size: .9em; color: var(--lc-suave); white-space: nowrap; }

/* Curso */
.lc-curso__resumen { padding: 1.25em; border: 1px solid var(--lc-borde); border-radius: var(--lc-radio); background: var(--lc-fondo); margin-bottom: 1.5em; }
.lc-titulo-temario { margin: 1.5em 0 .75em; }

/* Temario */
.lc-temario__seccion { margin: 1.25em 0 .4em; font-weight: 700; }
.lc-temario__lista { list-style: none; margin: 0; padding: 0; border: 1px solid var(--lc-borde); border-radius: var(--lc-radio); overflow: hidden; counter-reset: lc; }
.lc-temario__item { counter-increment: lc; border-top: 1px solid var(--lc-borde); }
.lc-temario__item:first-child { border-top: 0; }
.lc-temario__item a { display: flex; align-items: center; gap: .75em; padding: .75em 1em; color: inherit; text-decoration: none; }
.lc-temario__item a::before {
	content: counter(lc); flex: none; width: 1.8em; height: 1.8em; border-radius: 50%;
	display: grid; place-items: center; font-size: .8em; font-weight: 700; background: var(--lc-borde);
}
.lc-temario__item.es-completada a::before { content: "✓"; background: var(--lc-exito); color: #fff; }
.lc-temario__item.es-bloqueada a::before { content: "🔒"; background: transparent; }
.lc-temario__item.es-actual a { background: var(--lc-fondo); font-weight: 600; }
.lc-temario__item a:hover { background: var(--lc-fondo); }
.lc-temario__titulo { flex: 1; min-width: 0; }
.lc-temario__duracion { color: var(--lc-suave); font-size: .85em; white-space: nowrap; }
.lc-etiqueta { font-size: .75em; font-weight: 700; padding: .2em .55em; border-radius: 99px; background: var(--lc-fondo); border: 1px solid var(--lc-borde); }

/* Lección */
.lc-leccion__grid { display: grid; gap: 2em; grid-template-columns: minmax(0, 1fr); }
@media (min-width: 960px) { .lc-leccion__grid { grid-template-columns: minmax(0, 1fr) 320px; align-items: start; } .lc-leccion__temario { position: sticky; top: 100px; } }
.lc-video { position: relative; aspect-ratio: 16 / 9; margin-bottom: 1.5em; border-radius: var(--lc-radio); overflow: hidden; background: #000; }
.lc-video iframe, .lc-video video, .lc-video .wp-video, .lc-video embed { position: absolute; inset: 0; width: 100% !important; height: 100% !important; border: 0; }
.lc-navegacion { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 1em; margin-top: 2em; padding-top: 1.25em; border-top: 1px solid var(--lc-borde); }
.lc-navegacion__lado { flex: 1 1 120px; }
.lc-navegacion__lado--der { text-align: right; }
.lc-completar { display: flex; flex-direction: column; align-items: center; gap: .35em; }
.lc-estado { font-size: .85em; color: var(--lc-suave); min-height: 1.2em; }
.lc-bloqueo { padding: 1.5em; border: 1px dashed var(--lc-borde); border-radius: var(--lc-radio); background: var(--lc-fondo); }
.lc-bloqueo__titulo { font-weight: 600; margin: 0 0 .5em; }

/* Mis cursos */
.lc-tarjetas { list-style: none; margin: 0; padding: 0; display: grid; gap: 1.25em; grid-template-columns: repeat(auto-fill, minmax(min(100%, 280px), 1fr)); }
.lc-tarjeta { border: 1px solid var(--lc-borde); border-radius: var(--lc-radio); overflow: hidden; display: flex; flex-direction: column; }
.lc-tarjeta__imagen img { display: block; width: 100%; height: auto; aspect-ratio: 16 / 9; object-fit: cover; }
.lc-tarjeta__cuerpo { padding: 1em 1.1em 1.2em; display: flex; flex-direction: column; gap: .5em; flex: 1; }
.lc-tarjeta__titulo { margin: 0; font-size: 1.15em; }
.lc-tarjeta__titulo a { color: inherit; text-decoration: none; }
.lc-tarjeta .lc-boton { margin-top: auto; align-self: flex-start; }

/* Panel del estudiante */
.lc-panel__nav ul { list-style: none; margin: 0 0 1.5em; padding: 0; display: flex; gap: .5em; overflow-x: auto; scrollbar-width: none; border-bottom: 1px solid var(--lc-borde); }
.lc-panel__nav ul::-webkit-scrollbar { display: none; }
.lc-panel__nav li { flex: none; }
.lc-panel__nav a { display: block; padding: .7em 1em; color: inherit; text-decoration: none; font-weight: 600; border-bottom: 3px solid transparent; margin-bottom: -1px; white-space: nowrap; }
.lc-panel__nav a:hover { color: var(--lc-color); }
.lc-panel__nav a[aria-current="page"] { color: var(--lc-color); border-bottom-color: var(--lc-color); }
.lc-panel__salir { margin-left: auto; }
.lc-panel__salir a { color: var(--lc-suave); font-weight: 500; }
.lc-panel__titulo { margin: 0 0 .75em; }
.lc-panel__subtitulo { margin: 1.75em 0 .75em; font-size: 1.25em; }
.lc-panel__cifras { list-style: none; margin: 0 0 1.75em; padding: 0; display: grid; gap: 1em; grid-template-columns: repeat(auto-fit, minmax(min(100%, 170px), 1fr)); }
.lc-panel__cifra { padding: 1em 1.2em; border: 1px solid var(--lc-borde); border-radius: var(--lc-radio); background: var(--lc-fondo); display: flex; flex-direction: column; }
.lc-panel__numero { font-size: 2em; font-weight: 700; line-height: 1.1; }
.lc-panel__texto { color: var(--lc-suave); font-size: .95em; }
.lc-panel__continuar { padding: 1.4em; border: 1px solid var(--lc-borde); border-radius: var(--lc-radio); margin-bottom: 1.5em; }
.lc-panel__etiqueta { margin: 0 0 .35em; font-size: .8em; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: var(--lc-suave); }
.lc-panel__curso { margin: 0 0 .35em; font-size: 1.4em; }
.lc-panel__curso a { color: inherit; text-decoration: none; }
.lc-panel__acceso { max-width: 440px; }
.lc-panel__enlaces { display: flex; flex-wrap: wrap; gap: .5em 1.5em; }
.lc-boton--secundario { background: transparent; color: var(--lc-color) !important; box-shadow: inset 0 0 0 2px var(--lc-color); }
.lc-tarjeta.es-completado .lc-progreso__barra span { background: var(--lc-exito); }

/* Formularios */
.lc-form { max-width: 640px; }
.lc-form fieldset { border: 0; padding: 0; margin: 0 0 1.75em; }
.lc-form legend { font-weight: 700; font-size: 1.1em; margin-bottom: .5em; padding: 0; }
.lc-form__fila { display: grid; gap: 0 1em; grid-template-columns: repeat(auto-fit, minmax(min(100%, 220px), 1fr)); }
.lc-form__campo, #lc-login p { display: flex; flex-direction: column; gap: .35em; margin: 0 0 1em; }
.lc-form label, #lc-login label { font-weight: 600; font-size: .95em; }
.lc-form input:not([type="checkbox"]), #lc-login input[type="text"], #lc-login input[type="password"] { width: 100%; min-height: 48px; padding: .6em .85em; border: 1px solid var(--lc-borde); border-radius: calc(var(--lc-radio) - 2px); font: inherit; background: #fff; color: inherit; }
.lc-form input:focus, #lc-login input:focus { outline: 3px solid var(--lc-color); outline-offset: 1px; border-color: var(--lc-color); }
#lc-login .login-remember label { flex-direction: row; display: flex; align-items: center; gap: .5em; font-weight: 400; }
#lc-login .button-primary { min-height: 48px; padding: .65em 1.4em; border: 0; border-radius: var(--lc-radio); background: var(--lc-color); color: var(--lc-color-texto-boton); font: inherit; font-weight: 600; cursor: pointer; }
.lc-aviso { padding: .85em 1.1em; border-radius: var(--lc-radio); margin: 0 0 1.25em; border: 1px solid; }
.lc-aviso--ok { border-color: var(--lc-exito); background: #f0fdf4; }
.lc-aviso--error { border-color: #b91c1c; background: #fef2f2; }

@media (prefers-reduced-motion: reduce) { .lc * { transition: none !important; } }