/*
 * PM Academy — zona del alumno.
 *
 * Autocontenido a propósito: el plugin es independiente del tema, así que no
 * asume Tailwind ni ninguna clase suya. Todo lo que se puede ajustar está en
 * variables `--pmacademy-*`, de modo que un tema (o el sitio, desde su CSS) puede
 * reescribir la piel sin tocar el plugin.
 *
 * Los valores de arranque intentan no desentonar en claro y en oscuro: los colores
 * de texto y borde derivan de `currentColor` cuando se puede y, cuando no, se
 * resuelven por `prefers-color-scheme`.
 */

.pmacademy {
    --pmacademy-accent: #2563eb;
    --pmacademy-accent-soft: rgba(37, 99, 235, 0.12);
    --pmacademy-success: #15803d;
    --pmacademy-success-soft: rgba(22, 163, 74, 0.12);
    --pmacademy-success-ink: #166534;
    --pmacademy-danger: #b91c1c;
    --pmacademy-danger-soft: rgba(220, 38, 38, 0.12);
    --pmacademy-danger-ink: #b91c1c;
    --pmacademy-on-accent: #ffffff;
    --pmacademy-surface: #ffffff;
    --pmacademy-surface-alt: #f6f7f9;
    --pmacademy-border: rgba(15, 23, 42, 0.12);
    --pmacademy-muted: rgba(15, 23, 42, 0.62);
    --pmacademy-radius: 12px;
    --pmacademy-gap: 1.25rem;
    --pmacademy-max-width: 68rem;
    /* Altura que hay que dejar libre bajo un header fijo del tema: se usa para
       el sticky del índice de la lección y para el salto de las anclas. */
    --pmacademy-toc-offset: 6rem;
    --pmacademy-toc-scrollbar: rgba(15, 23, 42, 0.16);
    --pmacademy-toc-scrollbar-hover: rgba(15, 23, 42, 0.28);

    box-sizing: border-box;
    width: 100%;
    max-width: var(--pmacademy-max-width);
    margin-inline: auto;
    padding-block: 3rem;
    display: flex;
    flex-direction: column;
    gap: var(--pmacademy-gap);
    color: inherit;
    line-height: 1.6;
}

html.dark .pmacademy,
html.dark .pmacademy-shell {
    --pmacademy-accent: #60a5fa;
    --pmacademy-accent-soft: rgba(96, 165, 250, 0.16);
    --pmacademy-success: #4ade80;
    --pmacademy-success-soft: rgba(74, 222, 128, 0.16);
    --pmacademy-success-ink: #4ade80;
    --pmacademy-danger: #f87171;
    --pmacademy-danger-soft: rgba(248, 113, 113, 0.16);
    --pmacademy-danger-ink: #f87171;
    --pmacademy-on-accent: #0b1220;
    --pmacademy-surface: #111827;
    --pmacademy-surface-alt: #0b1220;
    --pmacademy-border: rgba(226, 232, 240, 0.18);
    --pmacademy-muted: rgba(226, 232, 240, 0.68);
    --pmacademy-toc-scrollbar: rgba(226, 232, 240, 0.18);
    --pmacademy-toc-scrollbar-hover: rgba(226, 232, 240, 0.32);
}

.pmacademy,
.pmacademy * {
    box-sizing: border-box;
}

/* ---------------------------------------------------------------- navegación */

.pmacademy-nav {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
    padding-block: 0.75rem;
    margin-bottom: var(--pmacademy-gap);
    border-bottom: 1px solid var(--pmacademy-border);
}

.pmacademy-nav__brand {
    font-weight: 700;
    letter-spacing: -0.01em;
    text-decoration: none;
    color: inherit;
}

.pmacademy-nav__links {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 1rem;
}

.pmacademy-nav__links a {
    color: var(--pmacademy-muted);
    text-decoration: none;
}

.pmacademy-nav__links a:hover,
.pmacademy-nav__links a[aria-current='page'] {
    color: var(--pmacademy-accent);
}

.pmacademy-nav__cta {
    padding: 0.4rem 0.9rem;
    border-radius: 999px;
    border: 1px solid var(--pmacademy-accent);
    color: var(--pmacademy-accent) !important;
}

/* ------------------------------------------------------------------ cabecera */

.pmacademy-header__title {
    margin: 0 0 0.35rem;
    font-size: clamp(1.6rem, 1.2rem + 1.6vw, 2.25rem);
    line-height: 1.2;
}

.pmacademy-header__intro {
    margin: 0;
    color: var(--pmacademy-muted);
    /*max-width: 55ch;*/
}

.pmacademy-breadcrumb {
    font-size: 0.875rem;
    color: var(--pmacademy-muted);
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
}

.pmacademy-breadcrumb a {
    color: inherit;
    text-decoration: none;
}

.pmacademy-breadcrumb a:hover {
    color: var(--pmacademy-accent);
    text-decoration: underline;
}

/* -------------------------------------------------------------------- catálogo */

.pmacademy-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(16rem, 1fr));
    gap: var(--pmacademy-gap);
}

.pmacademy-grid--cols-2 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.pmacademy-grid--cols-3 {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.pmacademy-grid--cols-4 {
    grid-template-columns: repeat(4, minmax(0, 1fr));
}

@media (max-width: 1100px) {
    .pmacademy-grid--cols-4,
    .pmacademy-grid--cols-3,
    .pmacademy-grid--cols-2 {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 720px) {
    .pmacademy-grid--cols-4,
    .pmacademy-grid--cols-3,
    .pmacademy-grid--cols-2 {
        grid-template-columns: 1fr;
    }
}

.pmacademy-card {
    display: flex;
    flex-direction: column;
    overflow: hidden;
    border: 1px solid var(--pmacademy-border);
    border-radius: var(--pmacademy-radius);
    background: var(--pmacademy-surface);
    text-decoration: none;
    box-shadow: 0 10px 30px rgba(15, 23, 42, 0.06);
    transition: transform 0.18s ease, border-color 0.18s ease, box-shadow 0.18s ease;
}

.pmacademy-card:hover {
    transform: translateY(-4px);
    border-color: var(--pmacademy-accent);
    box-shadow: 0 18px 40px rgba(15, 23, 42, 0.12);
}

.pmacademy-card__media {
    position: relative;
    display: block;
    aspect-ratio: 16 / 9;
    background: var(--pmacademy-surface-alt);
}

.pmacademy-card__media--empty {
    min-height: 9rem;
    background:
        radial-gradient(circle at top right, color-mix(in srgb, var(--pmacademy-accent) 18%, transparent), transparent 38%),
        linear-gradient(135deg, color-mix(in srgb, var(--pmacademy-surface-alt) 84%, white), var(--pmacademy-surface));
}

.pmacademy-card__media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.pmacademy-card__media::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, transparent 0%, rgba(15, 23, 42, 0.08) 100%);
    pointer-events: none;
}

.pmacademy-card__badge {
    position: absolute;
    inset-inline-start: 0.85rem;
    inset-block-start: 0.85rem;
    display: inline-flex;
    align-items: center;
    padding: 0.25rem 0.65rem;
    border-radius: 999px;
    background: color-mix(in srgb, var(--pmacademy-accent) 90%, white);
    color: var(--pmacademy-on-accent);
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.03em;
    box-shadow: 0 8px 24px rgba(15, 23, 42, 0.18);
    z-index: 1;
}

.pmacademy-card__body {
    display: flex;
    flex-direction: column;
    gap: 0.7rem;
    padding: 1rem 1rem 1.05rem;
    flex: 1;
}

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

.pmacademy-card__title a {
    color: inherit;
    text-decoration: none;
}

.pmacademy-card__title a:hover {
    color: var(--pmacademy-accent);
}

.pmacademy-card__summary {
    margin: 0;
    color: var(--pmacademy-muted);
    font-size: 0.925rem;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.pmacademy-card__meta {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
    min-height: 1.65rem;
}

.pmacademy-card__footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
    margin-top: auto;
    padding-top: 0.55rem;
    border-top: 1px solid var(--pmacademy-border);
}

.pmacademy-card__pricing {
    display: flex;
    flex-direction: column;
    gap: 0.1rem;
}

.pmacademy-card__price {
    display: block;
    font-size: 1.15rem;
    font-weight: 800;
    line-height: 1.1;
}

.pmacademy-card__cta {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.45rem 0.85rem;
    border-radius: 999px;
    background: var(--pmacademy-accent-soft);
    color: var(--pmacademy-accent);
    text-decoration: none;
    font-size: 0.875rem;
    font-weight: 700;
    white-space: nowrap;
}

.pmacademy-card__cta:hover {
    background: var(--pmacademy-accent);
    color: var(--pmacademy-on-accent);
}

/* --------------------------------------------------------------------- curso */

.pmacademy-course__body,
.pmacademy-module__body {
    width: 100%;
    max-width: none;/* max-width: 70ch; */
}

.pmacademy-course__body {
    margin: 0 0 1rem;
}

.pmacademy-module__body {
    margin-top: 0.75rem;
}

.pmacademy-course__body > :first-child,
.pmacademy-module__body > :first-child,
.pmacademy-lesson__body > :first-child {
    margin-top: 0;
}

/* La lección ocupa todo el ancho de la sección, igual que `.pmacademy-nav`. */
.pmacademy-lesson {
    max-width: none;
}

.pmacademy-lesson__body {
    width: 100%;
    max-width: none;
}

/* ------------------------------------------------- índice de la lección ("En esta página") */

.pmacademy-lesson__layout {
    position: relative;
    display: flex;
    flex-direction: column;
    gap: var(--pmacademy-gap);
}

.pmacademy-lesson__main {
    display: flex;
    flex-direction: column;
    gap: var(--pmacademy-gap);
    min-width: 0;
}

.pmacademy-lesson__toc {
    display: none;
}

.pmacademy-lesson__toc-toggle {
    display: none;
    width: 100%;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
    padding: 0.8rem 1rem;
    border: 1px solid var(--pmacademy-border);
    border-radius: var(--pmacademy-radius);
    background: var(--pmacademy-surface-alt);
    color: inherit;
    font: inherit;
    font-weight: 600;
    text-align: left;
    cursor: pointer;
}

.pmacademy-lesson__toc-toggle:focus-visible {
    outline: 2px solid var(--pmacademy-accent);
    outline-offset: 2px;
}

.pmacademy-lesson__toc-chevron {
    flex: none;
    width: 1.1rem;
    height: 1.1rem;
    color: var(--pmacademy-muted);
    transition: transform 0.18s ease;
}

.pmacademy-lesson__toc.is-open .pmacademy-lesson__toc-chevron {
    transform: rotate(180deg);
}

/* La columna solo aparece cuando el JS ha encontrado al menos dos epígrafes:
   así una lección corta no deja un hueco a la derecha. */
@media (min-width: 1280px) {
    /* La columna del índice sale del flujo: así no puede hacer más alta la
       lección que su propio contenido. El hueco se reserva con padding. */
    .pmacademy-lesson__layout.has-toc {
        display: block;
        padding-right: calc(13.5rem + 2.5rem);
    }

    .pmacademy-lesson__toc.is-ready {
        display: flex;
        flex-direction: column;
        position: absolute;
        top: 0;
        right: 0;
        bottom: 0;
        width: 13.5rem;
    }
}

.pmacademy-lesson__toc-inner {
    position: sticky;
    top: var(--pmacademy-toc-offset, 6rem);
    /* El índice nunca supera el hueco visible bajo el header. El flex del
       aside lo encoge además cuando la lección es más corta que ese hueco. */
    flex: 0 1 auto;
    min-height: 0;
    max-height: calc(100vh - var(--pmacademy-toc-offset, 6rem) - 1rem);
    overflow-y: auto;
    overscroll-behavior: contain;
    padding-block-end: 0.25rem;
}

.pmacademy-lesson__toc-inner::-webkit-scrollbar {
    width: 4px;
}

.pmacademy-lesson__toc-inner::-webkit-scrollbar-track {
    background: transparent;
}

.pmacademy-lesson__toc-inner::-webkit-scrollbar-thumb {
    background: var(--pmacademy-toc-scrollbar);
    border-radius: 999px;
}

.pmacademy-lesson__toc-inner::-webkit-scrollbar-thumb:hover {
    background: var(--pmacademy-toc-scrollbar-hover);
}

/* Firefox no entiende los pseudo-elementos de WebKit: ahí se usa el estándar
   (más fino que el defecto, aunque no llega a los 4px de Chrome/Safari). */
@supports not selector(::-webkit-scrollbar) {
    .pmacademy-lesson__toc-inner {
        scrollbar-width: thin;
        scrollbar-color: var(--pmacademy-toc-scrollbar) transparent;
    }
}

.pmacademy-lesson__toc-title {
    margin: 0 0 0.875rem;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: inherit;
}

.pmacademy-lesson__toc ul {
    margin: 0;
    padding: 0;
    list-style: none;
    border-left: 2px solid var(--pmacademy-border);
}

.pmacademy-lesson__toc a {
    display: block;
    margin-left: -2px;
    padding: 0.3125rem 0.875rem;
    border-left: 2px solid transparent;
    font-size: 0.875rem;
    line-height: 1.4;
    color: var(--pmacademy-muted);
    text-decoration: none;
    transition: color 0.12s ease, border-color 0.12s ease;
}

.pmacademy-lesson__toc a.is-h3 {
    padding-left: 1.625rem;
}

.pmacademy-lesson__toc a.is-h4 {
    padding-left: 2.375rem;
}

.pmacademy-lesson__toc a:hover {
    color: inherit;
}

.pmacademy-lesson__toc a.is-active {
    border-left-color: var(--pmacademy-accent);
    color: var(--pmacademy-accent);
    font-weight: 500;
}

/* Por debajo de 1280px el TOC deja de ser una columna y pasa a ser un
   desplegable dentro del flujo, justo después del encabezado de la lección. */
@media (max-width: 1279px) {
    .pmacademy-lesson__toc.is-ready {
        display: block;
    }

    .pmacademy-lesson__toc-toggle {
        display: flex;
    }

    .pmacademy-lesson__toc-inner {
        position: static;
        display: none;
        max-height: 60vh;
        margin-top: 0.5rem;
        padding: 0.75rem 1rem 1rem;
        border: 1px solid var(--pmacademy-border);
        border-radius: var(--pmacademy-radius);
        background: var(--pmacademy-surface);
    }

    .pmacademy-lesson__toc.is-open .pmacademy-lesson__toc-inner {
        display: block;
    }

    .pmacademy-lesson__toc-title {
        display: none;
    }
}

.pmacademy-lesson__body h2,
.pmacademy-lesson__body h3 {
    scroll-margin-top: var(--pmacademy-toc-offset, 6rem);
}

@media (prefers-reduced-motion: reduce) {
    .pmacademy-lesson__toc a,
    .pmacademy-lesson__toc-chevron {
        transition: none;
    }
}

.pmacademy-modules {
    display: flex;
    flex-direction: column;
    gap: var(--pmacademy-gap);
}

.pmacademy-module {
    padding: 1rem 1.1rem;
    border: 1px solid var(--pmacademy-border);
    border-radius: var(--pmacademy-radius);
    background: var(--pmacademy-surface);
}

.pmacademy-module__title {
    margin: 0;
    font-size: 1.15rem;
    font-weight: 700;
}

.pmacademy-module__summary {
    margin: 0.25rem 0 0;
    color: var(--pmacademy-muted);
    font-size: 0.925rem;
}

.pmacademy-lessons {
    list-style: none;
    margin: 0.9rem 0 0;
    padding: 0;
    display: flex;
    flex-direction: column;
}

.pmacademy-lesson-row {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.5rem;
    padding: 0.55rem 0;
    border-top: 1px solid var(--pmacademy-border);
}

.pmacademy-lesson-row:first-child {
    border-top: 0;
}

.pmacademy-lesson-row__link {
    display: flex;
    align-items: center;
    gap: 0.65rem;
    flex: 1 1 22rem;
    min-width: 0;
    color: inherit;
    text-decoration: none;
    font-weight: 500;
}

/* Cada lección se identifica con un libro plano sobre el acento suave. El
   icono vive dentro del enlace, así que también es zona clicable. */
.pmacademy-lesson-row__icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex: 0 0 auto;
    width: 2rem;
    height: 2rem;
    border-radius: 0.55rem;
    background: var(--pmacademy-accent-soft);
    color: var(--pmacademy-accent);
}

.pmacademy-lesson-row__icon svg {
    width: 1.15rem;
    height: 1.15rem;
    display: block;
}

.pmacademy-lesson-row__title {
    min-width: 0;
    overflow-wrap: anywhere;
}

a.pmacademy-lesson-row__link:hover {
    color: var(--pmacademy-accent);
    text-decoration: underline;
}

a.pmacademy-lesson-row__link:hover .pmacademy-lesson-row__icon {
    background: var(--pmacademy-accent);
    color: var(--pmacademy-surface);
}

.pmacademy-lesson-row--locked .pmacademy-lesson-row__link {
    color: var(--pmacademy-muted);
}

.pmacademy-lesson-row--locked .pmacademy-lesson-row__icon {
    background: var(--pmacademy-surface-alt);
    color: var(--pmacademy-muted);
}

.pmacademy-lesson-row__meta,
.pmacademy-material__meta {
    color: var(--pmacademy-muted);
    font-size: 0.8rem;
    margin-left: auto;
}

/* ------------------------------------------------------------------ lección */

.pmacademy-pager {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    border-top: 1px solid var(--pmacademy-border);
    padding-top: 1rem;
}

.pmacademy-pager__link {
    display: flex;
    flex-direction: column;
    gap: 0.15rem;
    max-width: 45%;
    text-decoration: none;
    color: inherit;
}

.pmacademy-pager__link--next {
    text-align: right;
    margin-left: auto;
}

.pmacademy-pager__link:hover .pmacademy-pager__title {
    color: var(--pmacademy-accent);
}

.pmacademy-pager__label {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--pmacademy-muted);
}

.pmacademy-pager__title {
    font-weight: 600;
}

.pmacademy-pager__spacer {
    max-width: 45%;
}

/* ----------------------------------------------------------------- materiales */

.pmacademy-materials {
    margin-top: 0.75rem;
}

.pmacademy-materials__title {
    margin: 0 0 0.5rem;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--pmacademy-muted);
}

.pmacademy-table-scroll {
    overflow-x: auto;
}

.pmacademy-materials__table {
    width: 100%;
    border-collapse: collapse;
    border: 1px solid var(--pmacademy-border);
    border-radius: 12px;
    overflow: hidden;
    background: var(--pmacademy-surface-alt);
}

.pmacademy-materials__table th,
.pmacademy-materials__table td {
    padding: 0.7rem 0.8rem;
    text-align: left;
    vertical-align: top;
    border-bottom: 1px solid var(--pmacademy-border);
}

.pmacademy-materials__table th {
    font-size: 0.72rem;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--pmacademy-muted);
    background: color-mix(in srgb, var(--pmacademy-surface-alt) 78%, white);
}

.pmacademy-materials__table tr:last-child td {
    border-bottom: 0;
}

.pmacademy-material--pending td {
    opacity: 0.9;
}

.pmacademy-material__kind {
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--pmacademy-muted);
}

.pmacademy-material__title {
    font-weight: 600;
}

.pmacademy-material__meta {
    font-size: 0.85rem;
    color: var(--pmacademy-muted);
}

.pmacademy-material__action {
    display: inline-flex;
    align-items: center;
    padding: 0.3rem 0.7rem;
    border-radius: 999px;
    background: var(--pmacademy-accent-soft);
    color: var(--pmacademy-accent);
    text-decoration: none;
    font-size: 0.875rem;
    font-weight: 600;
}

.pmacademy-material__action:hover {
    background: var(--pmacademy-accent);
    color: var(--pmacademy-on-accent);
}

/* -------------------------------------------------------------------- etiquetas */

.pmacademy-tag {
    display: inline-block;
    padding: 0.1rem 0.55rem;
    border: 1px solid var(--pmacademy-border);
    border-radius: 999px;
    font-size: 0.72rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--pmacademy-muted);
}

.pmacademy-tag--public,
.pmacademy-tag--preview,
.pmacademy-tag--status {
    border-color: transparent;
    background: var(--pmacademy-accent-soft);
    color: var(--pmacademy-accent);
}

.pmacademy-tag--pending {
    border-color: transparent;
    background: color-mix(in srgb, #f59e0b 18%, white);
    color: #b45309;
}

/* El resultado final se lee de un vistazo: verde para aprobado y rojo para
   suspenso. El estado lo calcula el servidor (`attempt.passed`); aquí solo se
   pinta. Los bordes mantienen el contraste también en modo oscuro. */
.pmacademy-tag--passed {
    color: var(--pmacademy-success);
    border-color: var(--pmacademy-success);
    background: var(--pmacademy-success-soft);
}

.pmacademy-tag--failed {
    color: var(--pmacademy-danger);
    border-color: var(--pmacademy-danger);
    background: var(--pmacademy-danger-soft);
}

.pmacademy-button {
    display: inline-block;
    padding: 0.5rem 1rem;
    border-radius: 999px;
    background: var(--pmacademy-accent);
    color: var(--pmacademy-on-accent);
    text-decoration: none;
    font-weight: 600;
}

.pmacademy-button--secondary {
    background: var(--pmacademy-surface);
    color: var(--pmacademy-accent);
    border: 1px solid var(--pmacademy-border);
}

.pmacademy-button--secondary:hover {
    border-color: var(--pmacademy-accent);
}

.pmacademy-attempt-actions {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.75rem;
    padding-top: 0.5rem;
}

/* Confirmación antes de enviar un intento. El diálogo nativo mantiene el foco
   dentro del aviso y deja volver al cuestionario sin enviar nada. */
.pmacademy-dialog {
    margin: auto;
    padding: 0;
    border: 0;
    background: transparent;
    color: inherit;
    max-width: min(30rem, calc(100vw - 2rem));
}

.pmacademy-dialog::backdrop {
    background: rgba(15, 23, 42, 0.58);
}

.pmacademy-dialog__panel {
    display: grid;
    gap: 0.9rem;
    padding: 1.35rem;
    border: 1px solid var(--pmacademy-border);
    border-radius: var(--pmacademy-radius);
    background: var(--pmacademy-surface);
    box-shadow: 0 24px 60px rgba(15, 23, 42, 0.28);
}

.pmacademy-dialog__title,
.pmacademy-dialog__text {
    margin: 0;
}

.pmacademy-dialog__title {
    font-size: 1.15rem;
    line-height: 1.3;
}

.pmacademy-dialog__text {
    color: var(--pmacademy-muted);
}

.pmacademy-dialog__actions {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: flex-end;
    gap: 0.6rem;
    padding-top: 0.2rem;
}

/* -------------------------------------------------------------- estados varios */

.pmacademy-empty,
.pmacademy-note,
.pmacademy-notice,
.pmacademy-enrollment,
.pmacademy-forbidden__message,
.pmacademy-forbidden__account,
.pmacademy-backlink {
    margin: 0;
    color: var(--pmacademy-muted);
}

.pmacademy-empty,
.pmacademy-notice {
    padding: 1.25rem;
    border: 1px dashed var(--pmacademy-border);
    border-radius: var(--pmacademy-radius);
    text-align: center;
}

.pmacademy-empty a,
.pmacademy-backlink a,
.pmacademy-notice a {
    color: var(--pmacademy-accent);
}

.pmacademy-enrollment {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.5rem;
}

.pmacademy-enrollment__date {
    font-size: 0.875rem;
}

/* -------------------------------------------------------------------- progreso */

.pmacademy-progress {
    display: grid;
    gap: 0.65rem;
    padding: 1rem 1.1rem;
    border: 1px solid var(--pmacademy-border);
    border-radius: var(--pmacademy-radius);
    background: var(--pmacademy-surface);
}

.pmacademy-progress--lesson {
    margin-top: 1rem;
}

.pmacademy-progress__head {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.6rem;
}

.pmacademy-progress__title {
    margin: 0;
    font-size: 1rem;
}

.pmacademy-progress__percent {
    margin-inline-start: auto;
    color: var(--pmacademy-accent);
    font-size: 1.15rem;
    line-height: 1;
}

.pmacademy-progress__bar {
    height: 0.5rem;
    border: 1px solid var(--pmacademy-border);
    border-radius: 999px;
    background: var(--pmacademy-surface-alt);
    overflow: hidden;
}

.pmacademy-progress__bar > span {
    display: block;
    height: 100%;
    border-radius: inherit;
    background: var(--pmacademy-accent);
    transition: width 0.25s ease;
}

.pmacademy-progress__meta {
    margin: 0;
    color: var(--pmacademy-muted);
    font-size: 0.9rem;
}

.pmacademy-tag--completed {
    color: var(--pmacademy-success);
    border-color: var(--pmacademy-success);
    background: var(--pmacademy-success-soft);
}

.pmacademy-tag--in-progress {
    color: var(--pmacademy-accent);
    border-color: var(--pmacademy-accent);
    background: var(--pmacademy-accent-soft);
}

.pmacademy-card__progress {
    display: grid;
    gap: 0.35rem;
}

.pmacademy-card__progress-label {
    color: var(--pmacademy-muted);
    font-size: 0.82rem;
}

/* ------------------------------------------------- cáscara sin tema (reserva) */

.pmacademy-shell {
    margin: 0;
    font-family: system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
    background: var(--pmacademy-surface-alt);
    color: inherit;
}

.pmacademy-shell__main {
    padding-inline: 1.25rem;
}

/* -------------------------------------------------------------- cuestionarios */

.pmacademy-quizzes {
    display: grid;
    gap: 1.5rem;
    margin-top: 1.5rem;
    /* La tabla tiene `min-width` para no aplastarse: sin esto, ese mínimo se
       propaga por las cajas contenedoras y empuja la sección (y el paginador)
       fuera del móvil en vez de dejar que la tabla scrollee dentro. */
    min-width: 0;
}

.pmacademy-quizzes__section {
    display: block;
    min-width: 0;
}

/* Chrome envuelve el contenido de `details` en una caja anónima: si el
   `details` es una rejilla, esa caja es la celda y hereda el `min-width` de la
   tabla, que empuja todo fuera del móvil. En flujo normal la tabla se queda
   dentro de su contenedor con scroll propio. */
.pmacademy-quizzes__section[open] > summary {
    margin-bottom: 0.9rem;
}

.pmacademy-quizzes__section[open] {
    padding-bottom: 0.25rem;
}

.pmacademy-quizzes__head,
.pmacademy-quiz-card__head,
.pmacademy-attempt-question__head,
.pmacademy-history__item,
.pmacademy-quiz-summary__meta,
.pmacademy-quiz-summary__stats,
.pmacademy-attempt-form__actions {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.75rem;
}

.pmacademy-quizzes__section > summary {
    list-style: none;
    cursor: pointer;
    padding: 0.9rem 1rem;
    border: 1px solid var(--pmacademy-border);
    border-radius: var(--pmacademy-radius);
    background: var(--pmacademy-surface);
}

.pmacademy-quizzes__section > summary::-webkit-details-marker {
    display: none;
}

/* El mismo chevron que en Admin2: un solo dibujo que gira al abrir. */
.pmacademy-quizzes__chevron {
    flex: 0 0 auto;
    width: 1.1em;
    height: 1.1em;
    color: var(--pmacademy-accent);
    transition: transform .18s ease;
    transform: rotate(-90deg);
}

.pmacademy-quizzes__section[open] > summary .pmacademy-quizzes__chevron {
    transform: rotate(0deg);
}

.pmacademy-quizzes__title,
.pmacademy-history h2,
.pmacademy-attempt-question__head h2 {
    margin: 0;
}

.pmacademy-prompt {
    display: flex;
    flex: 1 1 auto;
    align-items: baseline;
    gap: 0.4rem;
    min-width: 0;
    font-weight: 700;
    line-height: 1.35;
}

.pmacademy-prompt__number {
    flex: 0 0 auto;
}

.pmacademy-prompt__text {
    min-width: 0;
}

/* El cuerpo Markdown va en peso normal: la negrita la decide el propio texto,
   no el contenedor del enunciado. */
.pmacademy-prompt__body {
    flex: 1 1 auto;
    min-width: 0;
    font-weight: 400;
    line-height: 1.55;
}

.pmacademy-prose {
    overflow-wrap: anywhere;
}

.pmacademy-prose > :first-child {
    margin-top: 0;
}

.pmacademy-prose > :last-child {
    margin-bottom: 0;
}

.pmacademy-prose p,
.pmacademy-prose ul,
.pmacademy-prose ol,
.pmacademy-prose blockquote,
.pmacademy-prose pre,
.pmacademy-prose table {
    margin: 0.55rem 0;
}

.pmacademy-prose ul,
.pmacademy-prose ol {
    padding-inline-start: 1.4em;
}

.pmacademy-prose table {
    display: table;
    width: 100%;
    max-width: 100%;
    border-collapse: collapse;
    font-size: 0.95em;
    line-height: 1.45;
    table-layout: auto;
}

.pmacademy-prose th,
.pmacademy-prose td {
    padding: 0.45rem 0.6rem;
    border: 1px solid var(--pmacademy-border);
    text-align: start;
    vertical-align: top;
    overflow-wrap: anywhere;
}

.pmacademy-prose th {
    background: var(--pmacademy-surface-alt);
    font-weight: 700;
}

.pmacademy-prose img {
    display: block;
    max-width: 100%;
    height: auto;
    margin: 0.6rem 0;
    border-radius: calc(var(--pmacademy-radius) - 4px);
}

.pmacademy-prose code {
    padding: 0.1em 0.3em;
    border-radius: 4px;
    background: var(--pmacademy-surface-alt);
    font-size: 0.92em;
}

.pmacademy-prose pre {
    overflow-x: auto;
    padding: 0.75rem;
    border-radius: var(--pmacademy-radius);
    background: var(--pmacademy-surface-alt);
}

.pmacademy-prose pre code {
    padding: 0;
    background: transparent;
}

.pmacademy-prose blockquote {
    padding-inline-start: 0.85rem;
    border-inline-start: 3px solid var(--pmacademy-accent);
    color: var(--pmacademy-muted);
}

/* The statement and its points badge sit above the answers: a little air keeps
   the badge from touching the first answer. */
.pmacademy-attempt-question__head {
    margin-bottom: 0.75rem;
}

.pmacademy-explanation {
    display: grid;
    gap: 0.3rem;
    margin-top: 0.9rem;
    padding: 0.75rem 0.9rem;
    border-inline-start: 3px solid var(--pmacademy-accent);
    border-radius: 0 var(--pmacademy-radius) var(--pmacademy-radius) 0;
    background: var(--pmacademy-surface-alt);
}

.pmacademy-explanation__title {
    margin: 0;
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: var(--pmacademy-accent);
}

.pmacademy-explanation__text {
    margin: 0;
    color: var(--pmacademy-muted);
}

.pmacademy-quiz-list,
.pmacademy-history__list,
.pmacademy-attempt-options,
.pmacademy-attempt-review {
    display: grid;
    gap: 1rem;
}

.pmacademy-quiz-card,
.pmacademy-quiz-summary,
.pmacademy-attempt-question,
.pmacademy-attempt-result,
.pmacademy-history__item {
    border: 1px solid var(--pmacademy-border);
    border-radius: var(--pmacademy-radius);
    background: var(--pmacademy-surface);
    padding: 1rem 1.1rem;
}

.pmacademy-quiz-table-wrap {
    border: 1px solid var(--pmacademy-border);
    border-radius: var(--pmacademy-radius);
    background: var(--pmacademy-surface);
    overflow: auto;
    /* El scroll horizontal se queda aquí dentro: la tarjeta puede encogerse
       hasta el ancho disponible aunque la tabla mida más. */
    min-width: 0;
    max-width: 100%;
}

.pmacademy-quiz-table {
    width: 100%;
    min-width: 720px;
    border-collapse: collapse;
}

.pmacademy-quiz-table th,
.pmacademy-quiz-table td {
    padding: 0.8rem 0.95rem;
    border-bottom: 1px solid var(--pmacademy-border);
    vertical-align: top;
    text-align: left;
}

.pmacademy-quiz-table tbody tr:last-child td {
    border-bottom: 0;
}

.pmacademy-quiz-table th {
    white-space: nowrap;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--pmacademy-muted);
    background: var(--pmacademy-surface-alt);
}

.pmacademy-quiz-table__title {
    font-weight: 600;
}

.pmacademy-quiz-table__sub,
.pmacademy-quiz-table__tags {
    margin-top: 0.25rem;
    color: var(--pmacademy-muted);
    font-size: 0.9rem;
}

.pmacademy-quiz-table__tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
}

.pmacademy-quiz-table__action {
    white-space: nowrap;
}

.pmacademy-pager-controls {
    margin: 0 0 0.75rem;
}

.pmacademy-pager-controls--bottom {
    margin: 0.75rem 0 0;
}

.pmacademy-pager-controls__row {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 0.9rem;
    border: 1px solid var(--pmacademy-border);
    border-radius: var(--pmacademy-radius);
    background: var(--pmacademy-surface);
}

.pmacademy-pager-controls__label {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--pmacademy-muted);
}

.pmacademy-pager-controls__select {
    padding: 0.45rem 0.65rem;
    border: 1px solid var(--pmacademy-border);
    border-radius: var(--pmacademy-radius);
    background: var(--pmacademy-surface);
    color: inherit;
}

.pmacademy-pager-controls__status {
    color: var(--pmacademy-muted);
}

.pmacademy-pager-controls__nav {
    display: inline-flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: flex-end;
    gap: 0.5rem;
    margin-inline-start: auto;
}

.pmacademy-pager-controls__button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 2.4rem;
    padding: 0.45rem 0.6rem;
    border: 1px solid var(--pmacademy-border);
    border-radius: 999px;
    background: var(--pmacademy-surface-alt);
    color: inherit;
    cursor: pointer;
}

.pmacademy-pager-controls__button svg {
    width: 1.1em;
    height: 1.1em;
    display: block;
}

.pmacademy-pager-controls__button:disabled {
    opacity: 0.45;
    cursor: default;
}

.pmacademy-quiz-card__title,
.pmacademy-quiz-card__title a {
    color: inherit;
    text-decoration: none;
    margin: 0;
}

.pmacademy-quiz-card__title a:hover {
    color: var(--pmacademy-accent);
}

.pmacademy-quiz-card__summary,
.pmacademy-quiz-card__meta,
.pmacademy-quiz-card__stats {
    margin: 0;
    color: var(--pmacademy-muted);
}

.pmacademy-quiz-card__meta,
.pmacademy-quiz-card__stats {
    display: flex;
    flex-wrap: wrap;
    gap: 0.9rem;
    font-size: 0.92rem;
}

.pmacademy-quiz-card__footer,
.pmacademy-quiz-start {
    margin-top: 1rem;
}

.pmacademy-quiz-summary,
.pmacademy-attempt-result {
    display: grid;
    gap: 1rem;
}

.pmacademy-quiz-summary__stats {
    align-items: stretch;
}

.pmacademy-quiz-stat {
    min-width: 9rem;
    padding: 0.85rem 1rem;
    border-radius: var(--pmacademy-radius);
    background: var(--pmacademy-surface-alt);
    border: 1px solid var(--pmacademy-border);
}

.pmacademy-quiz-stat strong,
.pmacademy-attempt-score {
    display: block;
    font-size: 1.35rem;
    line-height: 1.1;
    color: var(--pmacademy-accent);
}

.pmacademy-quiz-stat span {
    display: block;
    margin-top: 0.3rem;
    color: var(--pmacademy-muted);
    font-size: 0.92rem;
}

.pmacademy-history__item {
    justify-content: space-between;
}

.pmacademy-history__meta {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.75rem;
}

.pmacademy-history__meta a {
    color: var(--pmacademy-accent);
}

.pmacademy-attempt-form {
    display: grid;
    gap: 1rem;
}

.pmacademy-attempt-question__text {
    display: grid;
    gap: 0.4rem;
}

.pmacademy-attempt-question__text input[type='text'] {
    width: 100%;
    padding: 0.7rem 0.8rem;
    border: 1px solid var(--pmacademy-border);
    border-radius: var(--pmacademy-radius);
    background: var(--pmacademy-surface);
    color: inherit;
}

.pmacademy-attempt-options {
    list-style: none;
    padding: 0;
    margin: 0;
}

.pmacademy-attempt-options label {
    display: flex;
    align-items: flex-start;
    gap: 0.65rem;
}

.pmacademy-attempt-options--review {
    gap: 0.6rem;
}

.pmacademy-attempt-option {
    display: flex;
    align-items: flex-start;
    gap: 0.6rem;
    padding: 0.65rem 0.8rem;
    border: 1px solid var(--pmacademy-border);
    border-radius: var(--pmacademy-radius);
    background: var(--pmacademy-surface-alt);
}

.pmacademy-attempt-option__marker {
    min-width: 1rem;
    font-weight: 700;
}

/* El fondo se mezcla con la superficie del tema, no con blanco: así en modo
   oscuro sigue siendo oscuro y el texto claro del tema conserva el contraste. */
.pmacademy-attempt-option--correct,
.pmacademy-attempt-option--selected-correct {
    border-color: color-mix(in srgb, var(--pmacademy-success) 45%, var(--pmacademy-border));
    background: color-mix(in srgb, var(--pmacademy-success) 14%, var(--pmacademy-surface-alt));
}

.pmacademy-attempt-option--selected-correct .pmacademy-attempt-option__marker,
.pmacademy-attempt-option--correct .pmacademy-attempt-option__marker {
    color: var(--pmacademy-success-ink);
}

.pmacademy-attempt-option--selected-wrong {
    border-color: color-mix(in srgb, var(--pmacademy-danger) 45%, var(--pmacademy-border));
    background: color-mix(in srgb, var(--pmacademy-danger) 14%, var(--pmacademy-surface-alt));
}

.pmacademy-attempt-option--selected-wrong .pmacademy-attempt-option__marker {
    color: var(--pmacademy-danger-ink);
}

.pmacademy-attempt-options input {
    margin-top: 0.15rem;
}

.pmacademy-attempt-page .pmacademy-note,
.pmacademy-quiz-page .pmacademy-note {
    margin: 0;
}

.pmacademy-track__summary {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(10rem, 1fr));
    gap: 1rem;
}

.pmacademy-track__stat {
    display: flex;
    flex-direction: column;
    gap: 0.15rem;
    min-width: 0;
    padding: 0.9rem 1rem;
    border: 1px solid var(--pmacademy-border);
    border-radius: var(--pmacademy-radius);
    background: var(--pmacademy-surface-alt);
}

.pmacademy-track__stat--clear {
    background: var(--pmacademy-success-soft);
    border-color: color-mix(in srgb, var(--pmacademy-success) 38%, var(--pmacademy-border));
}

.pmacademy-track__stat-value {
    font-size: 1.65rem;
    line-height: 1.1;
    font-weight: 800;
}

.pmacademy-track__stat--clear .pmacademy-track__stat-value {
    color: var(--pmacademy-success);
}

.pmacademy-track__stat-label {
    font-size: 0.85rem;
    font-weight: 600;
}

.pmacademy-track__stat-meta {
    font-size: 0.78rem;
    color: var(--pmacademy-muted);
    overflow-wrap: anywhere;
}

.pmacademy-track__activity {
    grid-column: 1 / -1;
    margin: 0;
    font-size: 0.85rem;
    color: var(--pmacademy-muted);
}

.pmacademy-track__courses {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-top: 1.5rem;
}

/* Cada curso es un `details` en flujo normal. La tabla de cuestionarios ya
   scrollea dentro de su tarjeta; el bloque no debe imponer un ancho mínimo. */
.pmacademy-track-course {
    min-width: 0;
    border: 1px solid var(--pmacademy-border);
    border-radius: var(--pmacademy-radius);
    background: var(--pmacademy-surface);
    overflow: hidden;
}

.pmacademy-track-course__head {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.75rem;
    padding: 0.9rem 1rem;
    list-style: none;
    cursor: pointer;
}

.pmacademy-track-course__head::-webkit-details-marker {
    display: none;
}

.pmacademy-track-course[open] > .pmacademy-track-course__head {
    border-bottom: 1px solid var(--pmacademy-border);
}

.pmacademy-track-course__chevron {
    flex: 0 0 auto;
    width: 1.1em;
    height: 1.1em;
    color: var(--pmacademy-accent);
    transform: rotate(-90deg);
    transition: transform 0.18s ease;
}

.pmacademy-track-course[open] > .pmacademy-track-course__head .pmacademy-track-course__chevron {
    transform: rotate(0deg);
}

.pmacademy-track-course__heading {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    flex: 1 1 16rem;
    min-width: 0;
}

.pmacademy-track-course__badges {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
}

.pmacademy-track-course__title {
    font-weight: 700;
    min-width: 0;
    overflow-wrap: anywhere;
}

.pmacademy-track-course__percent {
    margin-inline-start: auto;
    color: var(--pmacademy-accent);
    font-weight: 800;
}

.pmacademy-track-course__body {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    padding: 1rem;
    min-width: 0;
}

.pmacademy-track-course__meta {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.4rem;
    margin: 0;
    font-size: 0.85rem;
    color: var(--pmacademy-muted);
}

.pmacademy-track-course__actions {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 0.6rem;
}

.pmacademy-track-course__next {
    display: flex;
    flex-direction: column;
    gap: 0.1rem;
    max-width: 100%;
    margin: 0;
}

.pmacademy-track-course__next-label {
    font-size: 0.72rem;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--pmacademy-muted);
}

/* Un título de lección puede ser muy largo. Se deja en dos líneas para que la
   cabecera del curso no crezca; el texto completo sigue en el checklist. */
.pmacademy-track-course__next-title {
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    overflow: hidden;
    overflow-wrap: anywhere;
    font-weight: 600;
}

.pmacademy-track-course__buttons {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.5rem;
}

.pmacademy-track-course__section-title {
    margin: 0;
    font-size: 0.82rem;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--pmacademy-muted);
}

.pmacademy-track-course__modules {
    display: flex;
    flex-direction: column;
    gap: 0.9rem;
    min-width: 0;
}

.pmacademy-track-course__module {
    min-width: 0;
    padding: 0.85rem 1rem;
    border: 1px solid var(--pmacademy-border);
    border-radius: var(--pmacademy-radius);
    background: var(--pmacademy-surface-alt);
}

.pmacademy-track-course__module-head {
    display: flex;
    flex-wrap: wrap;
    align-items: baseline;
    justify-content: space-between;
    gap: 0.5rem;
}

.pmacademy-track-course__module-title {
    margin: 0;
    font-size: 0.98rem;
}

.pmacademy-track-course__module-meta {
    font-size: 0.8rem;
    color: var(--pmacademy-muted);
}

.pmacademy-progress--track {
    background: var(--pmacademy-surface-alt);
}

.pmacademy-quiz-table__title a {
    color: inherit;
    text-decoration: none;
}

.pmacademy-quiz-table__title a:hover {
    color: var(--pmacademy-accent);
}

.pmacademy-track-course__attempts {
    white-space: nowrap;
}

.pmacademy-header__actions,
.pmacademy-course__track {
    margin: 0.75rem 0 0;
}

@media (max-width: 640px) {
    .pmacademy-track__summary {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .pmacademy-track__stat {
        padding: 0.7rem 0.75rem;
    }

    .pmacademy-track__stat-value {
        font-size: 1.35rem;
    }

    .pmacademy-track-course__head,
    .pmacademy-track-course__body {
        padding-inline: 0.85rem;
    }

    .pmacademy-track-course__percent {
        margin-inline-start: 0;
    }

    /* En móvil la tabla de cuestionarios se convierte en tarjetas: cinco
       columnas con scroll horizontal son peores que una fila por cuestionario. */
    .pmacademy-track-course .pmacademy-quiz-table-wrap {
        border: 0;
        background: transparent;
        overflow: visible;
    }

    .pmacademy-track-course .pmacademy-quiz-table {
        min-width: 0;
        border-collapse: separate;
    }

    .pmacademy-track-course .pmacademy-quiz-table thead {
        display: none;
    }

    .pmacademy-track-course .pmacademy-quiz-table tbody,
    .pmacademy-track-course .pmacademy-quiz-table tr,
    .pmacademy-track-course .pmacademy-quiz-table td {
        display: block;
    }

    /* El paginador oculta filas con el atributo `hidden`; la regla anterior
       las devolveria a `block` si no se conserva aqui la excepcion. */
    .pmacademy-track-course .pmacademy-quiz-table tr[hidden] {
        display: none;
    }

    .pmacademy-track-course .pmacademy-quiz-table tr {
        margin-bottom: 0.75rem;
        border: 1px solid var(--pmacademy-border);
        border-radius: var(--pmacademy-radius);
        background: var(--pmacademy-surface);
        overflow: hidden;
    }

    .pmacademy-track-course .pmacademy-quiz-table tr:last-child {
        margin-bottom: 0;
    }

    .pmacademy-track-course .pmacademy-quiz-table td {
        padding: 0.45rem 0.8rem;
        border-bottom: 1px solid var(--pmacademy-border);
        white-space: normal;
    }

    .pmacademy-track-course .pmacademy-quiz-table td:last-child {
        padding: 0.65rem 0.8rem;
        border-bottom: 0;
    }

    .pmacademy-track-course .pmacademy-quiz-table td::before {
        content: attr(data-label);
        display: block;
        margin-bottom: 0.1rem;
        font-size: 0.68rem;
        text-transform: uppercase;
        letter-spacing: 0.05em;
        color: var(--pmacademy-muted);
    }

    .pmacademy-track-course .pmacademy-quiz-table td:first-child::before,
    .pmacademy-track-course .pmacademy-quiz-table__action::before {
        content: none;
    }

    .pmacademy-track-course .pmacademy-quiz-table td:first-child {
        padding-top: 0.7rem;
    }

    .pmacademy-track-course .pmacademy-quiz-table__action .pmacademy-button {
        justify-content: center;
        width: 100%;
    }

    .pmacademy-history__item,
    .pmacademy-quiz-summary__meta,
    .pmacademy-quiz-summary__stats,
    .pmacademy-attempt-question__head,
    .pmacademy-pager-controls__row {
        align-items: flex-start;
    }

    .pmacademy-history__item {
        flex-direction: column;
    }

    /* Con iconos los cuatro botones caben de sobra; si la fila no cupiera,
       el `flex-wrap` de la barra los baja sin partir el grupo. */
    .pmacademy-pager-controls__nav {
        width: 100%;
        margin-inline-start: 0;
        justify-content: flex-start;
    }
}

/* En escritorio los metadatos más pequeños (≈11px) suben a 13px. El móvil se
   queda como estaba: estas reglas solo se aplican a partir del breakpoint de
   escritorio de la propia hoja. */
@media (min-width: 721px) {
    .pmacademy-card__badge,
    .pmacademy-materials__table th,
    .pmacademy-material__kind,
    .pmacademy-tag,
    .pmacademy-track-course__next-label {
        font-size: 13px;
    }
}