/* ==========================================================
   DIGNITAS OJS — REDISEÑO INSTITUCIONAL LIGERO
   Compatible con la estructura pública del tema por defecto
   Paleta CODHEM: azul, turquesa, dorado y morado
   ========================================================== */

:root {
    --dignitas-azul: #153659;
    --dignitas-azul-oscuro: #0d2946;
    --dignitas-turquesa: #69c2bf;
    --dignitas-turquesa-oscuro: #138d91;
    --dignitas-dorado: #ada14c;
    --dignitas-morado: #8067ab;
    --dignitas-texto: #29343d;
    --dignitas-texto-suave: #5f6367;
    --dignitas-fondo: #f7f9fa;
    --dignitas-borde: #dfe6e9;
    --dignitas-blanco: #ffffff;
    --dignitas-sombra: 0 12px 34px rgba(21, 54, 89, 0.08);
    --dignitas-radio: 20px;
}

/* ---------- ANCHO COMPLETO DE CABECERA Y PIE ----------
   El tema base limita toda la página. La página ocupa ahora el viewport,
   mientras que el contenido interior conserva una medida legible. */

html,
body,
.pkp_structure_page {
    width: 100% !important;
    max-width: none !important;
    margin-left: 0 !important;
    margin-right: 0 !important;
}

.pkp_structure_head,
.pkp_structure_footer_wrapper {
    width: 100% !important;
    max-width: none !important;
}

.pkp_head_wrapper,
.pkp_structure_footer {
    width: min(100%, 1440px) !important;
    max-width: 1440px !important;
    margin-left: auto !important;
    margin-right: auto !important;
}

/* ---------- LIMPIEZA GENERAL DE CONTENEDORES DEL TEMA ----------
   Quita las líneas estructurales heredadas de OJS. Los bordes de las
   tarjetas se conservan mediante sus reglas específicas. */

.pkp_structure_page,
.pkp_structure_content,
.pkp_structure_main,
.pkp_structure_sidebar,
.obj_issue_toc,
.obj_issue_toc .sections,
.obj_issue_toc .section,
.obj_issue_toc .articles {
    border-left: 0 !important;
    border-right: 0 !important;
}

.pkp_structure_content,
.pkp_structure_main,
.obj_issue_toc,
.obj_issue_toc .sections,
.obj_issue_toc .section {
    background-image: none !important;
}

.obj_issue_toc .section {
    padding-top: 0 !important;
    border-top: 0 !important;
    border-bottom: 0 !important;
}

.obj_issue_toc .section > h2,
.obj_issue_toc .section > h3 {
    left: auto !important;
    right: auto !important;
    width: 100% !important;
    max-width: 100% !important;
    box-sizing: border-box !important;
    border: 0 !important;
    background: transparent !important;
}

.obj_issue_toc .section > h2::before,
.obj_issue_toc .section > h3::before {
    display: none !important;
    content: none !important;
}

/* Archivo de números: elimina la cuadrícula heredada del tema. */
.page_issue_archive .issues_archive,
.page_issue_archive .issues_archive > li,
.page_issue_archive .obj_issue_summary,
.page_issue_archive .obj_issue_summary::before,
.page_issue_archive .obj_issue_summary::after {
    border-top: 0 !important;
    border-bottom: 0 !important;
    border-left: 0 !important;
    border-right: 0 !important;
}

.page_issue_archive .issues_archive {
    margin: 0 !important;
    padding: 0 !important;
    background-image: none !important;
}

.page_issue_archive .issues_archive > li {
    margin: 0 0 30px !important;
    padding: 0 !important;
    background: transparent !important;
}

/* Recupera únicamente el borde visual de cada tarjeta. */
.page_issue_archive .obj_issue_summary {
    border: 1px solid var(--dignitas-borde) !important;
}

/* Las líneas largas del tema se dibujan con pseudoelementos. */
.pkp_structure_page::before,
.pkp_structure_page::after,
.pkp_structure_content::before,
.pkp_structure_content::after,
.pkp_structure_main::before,
.pkp_structure_main::after,
.obj_issue_toc::before,
.obj_issue_toc::after {
    display: none !important;
    content: none !important;
    border: 0 !important;
    background: none !important;
    box-shadow: none !important;
}

/* Galerada del número: quita la línea original y usa el mismo título limpio. */
.obj_issue_toc > .galleys,
.obj_issue_toc .galleys {
    width: 100% !important;
    box-sizing: border-box !important;
    margin: 30px 0 34px !important;
    padding: 0 !important;
    border: 0 !important;
    background: transparent !important;
}

.obj_issue_toc > .galleys > h2,
.obj_issue_toc > .galleys > h3,
.obj_issue_toc .galleys > h2,
.obj_issue_toc .galleys > h3 {
    position: relative !important;
    top: auto !important;
    left: auto !important;
    display: block !important;
    width: 100% !important;
    box-sizing: border-box !important;
    margin: 0 0 18px !important;
    padding: 0 0 10px !important;
    color: var(--dignitas-azul) !important;
    font-size: clamp(1.2rem, 2vw, 1.45rem) !important;
    font-weight: 800 !important;
    border: 0 !important;
    background: transparent !important;
}

.obj_issue_toc > .galleys > h3::after,
.obj_issue_toc .galleys > h3::after {
    position: absolute !important;
    bottom: 0 !important;
    left: 0 !important;
    width: 34px !important;
    height: 3px !important;
    content: "" !important;
    background: var(--dignitas-dorado) !important;
    border-radius: 999px !important;
}

/* ---------- BASE ---------- */

html {
    scroll-behavior: smooth;
}

body {
    color: var(--dignitas-texto);
    background: var(--dignitas-fondo);
    font-family: "Noto Sans", Arial, sans-serif;
    font-size: 16px;
    line-height: 1.7;
}

a {
    color: #087b8c;
    text-decoration-thickness: 1px;
    text-underline-offset: 3px;
}

a:hover,
a:focus {
    color: var(--dignitas-azul);
}

a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
    outline: 3px solid rgba(105, 194, 191, 0.55);
    outline-offset: 3px;
}

/* ---------- CONTENEDOR GENERAL ---------- */

.pkp_structure_page {
    max-width: 1440px;
    margin: 0 auto;
    background: var(--dignitas-fondo);
    box-shadow: none;
}

.pkp_structure_content {
    max-width: 1240px;
    margin: 0 auto;
    padding: 42px 28px 70px;
    gap: 34px;
}

.pkp_structure_main {
    min-width: 0;
    padding: 0;
    border: 0;
}

/* ---------- CABECERA ---------- */

.pkp_structure_head {
    background: var(--dignitas-blanco);
    border: 0;
    border-bottom: 3px solid var(--dignitas-turquesa);
    box-shadow: 0 5px 18px rgba(21, 54, 89, 0.06);
}

.pkp_head_wrapper {
    max-width: 1240px;
    min-height: 92px;
    margin: 0 auto;
    padding: 12px 28px 0;
}

.pkp_site_name {
    padding: 0;
}

.pkp_site_name > a {
    display: inline-flex;
    align-items: center;
    min-height: 62px;
    color: var(--dignitas-azul);
    text-decoration: none;
}

.pkp_site_name .is_text {
    font-size: clamp(2rem, 4vw, 3.6rem);
    font-weight: 800;
    line-height: 1;
    letter-spacing: 0.08em;
}

.pkp_site_name .is_img img {
    width: auto;
    max-width: min(680px, 70vw);
    max-height: 74px;
    object-fit: contain;
}

.pkp_navigation_primary_wrapper {
    background: transparent;
}

.pkp_navigation_primary {
    gap: 4px;
}

.pkp_navigation_primary > li > a {
    position: relative;
    padding: 14px 18px;
    color: var(--dignitas-azul);
    font-size: 0.95rem;
    font-weight: 650;
    text-decoration: none;
}

.pkp_navigation_primary > li > a::after {
    position: absolute;
    right: 18px;
    bottom: 7px;
    left: 18px;
    height: 2px;
    content: "";
    background: var(--dignitas-turquesa);
    border-radius: 999px;
    transform: scaleX(0);
    transition: transform 180ms ease;
}

.pkp_navigation_primary > li > a:hover::after,
.pkp_navigation_primary > li > a:focus::after {
    transform: scaleX(1);
}

.pkp_navigation_user > li > a,
.pkp_search {
    color: var(--dignitas-azul);
    font-weight: 600;
}

/* ---------- TARJETA SOBRE LA REVISTA ---------- */

.homepage_about {
    margin: 0 0 32px;
    padding: 30px 34px;
    background: var(--dignitas-blanco);
    border: 1px solid var(--dignitas-borde);
    border-radius: var(--dignitas-radio);
    box-shadow: var(--dignitas-sombra);
}

.homepage_about h2 {
    display: flex;
    align-items: center;
    gap: 13px;
    margin: 0 0 18px;
    color: var(--dignitas-azul);
    font-size: clamp(1.35rem, 2.5vw, 1.75rem);
    font-weight: 800;
}

.homepage_about h2::before {
    width: 5px;
    height: 28px;
    content: "";
    background: var(--dignitas-turquesa);
    border-radius: 999px;
}

.homepage_about p {
    max-width: 78ch;
    margin: 0 0 14px;
    color: var(--dignitas-texto-suave);
}

.homepage_about p:last-child {
    margin-bottom: 0;
}

/* ---------- NÚMERO ACTUAL ---------- */

.current_issue {
    margin-top: 0;
    padding: 30px 34px 34px;
    background: var(--dignitas-blanco);
    border: 1px solid var(--dignitas-borde);
    border-radius: var(--dignitas-radio);
    box-shadow: var(--dignitas-sombra);
}

.current_issue > h2,
.page_issue > h1 {
    position: relative;
    margin: 0 0 26px;
    padding-bottom: 12px;
    color: var(--dignitas-azul);
    font-size: clamp(1.45rem, 2.5vw, 1.9rem);
    font-weight: 800;
}

.current_issue > h2::after,
.page_issue > h1::after {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 48px;
    height: 3px;
    content: "";
    background: var(--dignitas-dorado);
    border-radius: 999px;
}

.current_issue .current_issue_title,
.obj_issue_toc > .heading > .title {
    margin-bottom: 15px;
    color: var(--dignitas-azul);
    font-size: clamp(1.35rem, 2vw, 1.8rem);
    font-weight: 800;
}

.obj_issue_toc .heading {
    display: grid;
    grid-template-columns: minmax(190px, 29%) minmax(0, 1fr);
    column-gap: 34px;
    align-items: start;
    margin-bottom: 30px;
}

.obj_issue_toc .heading .cover {
    grid-row: 1 / span 6;
    grid-column: 1;
    margin: 0;
}

.obj_issue_toc .heading .cover img {
    display: block;
    width: 100%;
    max-width: 280px;
    height: auto;
    margin: 0 auto;
    border-radius: 6px;
    box-shadow: 0 16px 32px rgba(21, 54, 89, 0.18);
    transition: transform 220ms ease, box-shadow 220ms ease;
}

.obj_issue_toc .heading .cover:hover img {
    box-shadow: 0 20px 38px rgba(21, 54, 89, 0.24);
    transform: translateY(-3px);
}

.obj_issue_toc .heading > .description,
.obj_issue_toc .heading > .published,
.obj_issue_toc .heading > .galleys,
.obj_issue_toc .heading > .title,
.obj_issue_toc .heading > .series {
    grid-column: 2;
}

.obj_issue_toc .heading .description {
    color: var(--dignitas-texto-suave);
    font-size: 0.98rem;
    line-height: 1.75;
}

.obj_issue_toc .heading .published {
    margin-top: 12px;
    color: var(--dignitas-texto-suave);
    font-size: 0.9rem;
}

/* ---------- SECCIONES Y ARTÍCULOS ---------- */

.obj_issue_toc .sections {
    margin-top: 28px;
}

.obj_issue_toc .section {
    margin: 0 0 36px;
    padding-top: 0 !important;
    border-top: 0 !important;
}

.obj_issue_toc .section > h2,
.obj_issue_toc .section > h3 {
    position: relative;
    left: auto !important;
    display: block !important;
    width: 100% !important;
    box-sizing: border-box !important;
    margin: 0 0 18px;
    padding: 0 0 10px;
    background: transparent !important;
    color: var(--dignitas-azul);
    font-size: clamp(1.25rem, 2vw, 1.55rem);
    font-weight: 800;
    border: 0;
}

.obj_issue_toc .section > h2::after,
.obj_issue_toc .section > h3::after {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 34px;
    height: 3px;
    content: "";
    background: var(--dignitas-dorado);
    border-radius: 999px;
}

.obj_issue_toc .articles {
    margin: 0;
    padding: 0;
}

.obj_issue_toc .articles > li {
    margin: 0 0 13px;
    padding: 19px 20px;
    background: #fff;
    border: 1px solid var(--dignitas-borde);
    border-radius: 14px;
    box-shadow: 0 4px 14px rgba(21, 54, 89, 0.045);
    transition: border-color 180ms ease, box-shadow 180ms ease, transform 180ms ease;
}

.obj_issue_toc .articles > li:hover {
    border-color: rgba(105, 194, 191, 0.8);
    box-shadow: 0 10px 22px rgba(21, 54, 89, 0.08);
    transform: translateY(-2px);
}

.obj_article_summary {
    padding: 0;
}

.obj_article_summary > .title {
    margin: 0 0 6px;
    padding-right: 80px;
    color: var(--dignitas-azul);
    font-size: 1rem;
    font-weight: 750;
    line-height: 1.45;
}

.obj_article_summary > .title a {
    color: inherit;
    text-decoration: none;
}

.obj_article_summary > .title a:hover,
.obj_article_summary > .title a:focus {
    color: #087b8c;
}

.obj_article_summary .authors,
.obj_article_summary .pages {
    color: var(--dignitas-texto-suave);
    font-size: 0.9rem;
}

.obj_article_summary .pages {
    font-variant-numeric: tabular-nums;
}

/* ---------- BOTONES PDF ---------- */

.obj_galley_link,
.obj_galley_link.pdf,
.obj_issue_toc .galleys_links a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 42px;
    padding: 9px 17px;
    color: #087b8c;
    background: #fff;
    border: 1px solid var(--dignitas-turquesa);
    border-radius: 10px;
    font-size: 0.9rem;
    font-weight: 750;
    line-height: 1.2;
    text-decoration: none;
    transition: color 180ms ease, background 180ms ease, transform 180ms ease;
}

.obj_galley_link:hover,
.obj_galley_link:focus,
.obj_issue_toc .galleys_links a:hover,
.obj_issue_toc .galleys_links a:focus {
    color: #fff;
    background: var(--dignitas-turquesa-oscuro);
    border-color: var(--dignitas-turquesa-oscuro);
    transform: translateY(-1px);
}

.obj_issue_toc .heading .galleys_links a {
    color: #fff;
    background: var(--dignitas-turquesa-oscuro);
    border-color: var(--dignitas-turquesa-oscuro);
}

/* ---------- BARRA LATERAL ---------- */

.pkp_structure_sidebar {
    width: 290px;
    padding: 0;
}

.pkp_structure_sidebar .pkp_block {
    margin: 0 0 24px;
    padding: 24px;
    background: var(--dignitas-blanco);
    border: 1px solid var(--dignitas-borde);
    border-radius: 16px;
    box-shadow: var(--dignitas-sombra);
}

.pkp_structure_sidebar .pkp_block .title {
    display: flex;
    align-items: center;
    gap: 10px;
    margin: 0 0 17px;
    padding: 0 0 14px;
    color: var(--dignitas-azul);
    font-size: 1.15rem;
    font-weight: 800;
    border-bottom: 1px solid var(--dignitas-borde);
}

.pkp_structure_sidebar .pkp_block .title::before {
    width: 4px;
    height: 24px;
    content: "";
    background: var(--dignitas-turquesa);
    border-radius: 999px;
}

.pkp_structure_sidebar .pkp_block ul {
    margin: 0;
    padding: 0;
    list-style: none;
}

.pkp_structure_sidebar .pkp_block li {
    margin: 0;
    border-bottom: 1px solid #edf1f3;
}

.pkp_structure_sidebar .pkp_block li:last-child {
    border-bottom: 0;
}

.pkp_structure_sidebar .pkp_block li a {
    display: block;
    padding: 11px 0;
    color: #087b8c;
    font-size: 0.92rem;
    font-weight: 650;
    text-decoration: none;
}

.pkp_structure_sidebar .pkp_block li a:hover,
.pkp_structure_sidebar .pkp_block li a:focus {
    color: var(--dignitas-azul);
}

.pkp_block.block_web_feed img {
    width: auto;
    max-height: 25px;
    opacity: 0.78;
}

/* ---------- PÁGINAS DE ARCHIVO ---------- */

.page_issue_archive h1,
.page_search h1,
.page_about h1 {
    color: var(--dignitas-azul);
    font-size: clamp(1.7rem, 3vw, 2.2rem);
    font-weight: 800;
}

.obj_issue_summary {
    margin-bottom: 22px;
    padding: 24px;
    background: #fff;
    border: 1px solid var(--dignitas-borde);
    border-radius: 16px;
    box-shadow: 0 5px 18px rgba(21, 54, 89, 0.055);
}

.obj_issue_summary .cover img {
    border-radius: 4px;
    box-shadow: 0 10px 22px rgba(21, 54, 89, 0.15);
}

/* ---------- PIE ---------- */

.pkp_structure_footer_wrapper {
    color: rgba(255, 255, 255, 0.88);
    background: linear-gradient(135deg, var(--dignitas-azul-oscuro), var(--dignitas-azul));
}

.pkp_structure_footer {
    max-width: 1240px;
    min-height: 150px;
    margin: 0 auto;
    padding: 36px 28px;
}

.pkp_footer_content {
    color: inherit;
}

.pkp_footer_content a {
    color: #fff;
}

.pkp_brand_footer {
    padding: 24px 28px;
    background: transparent;
}

.pkp_brand_footer a {
    display: flex;
    justify-content: flex-end;
}

.pkp_brand_footer img {
    width: auto;
    max-width: 130px;
    max-height: 58px;
    filter: grayscale(1) brightness(0) invert(1);
    opacity: 0.78;
}

/* ---------- TABLET ---------- */

@media (max-width: 1024px) {
    .pkp_structure_content {
        display: block;
        padding: 32px 22px 55px;
    }

    .pkp_structure_sidebar {
        display: grid;
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 20px;
        width: auto;
        margin-top: 28px;
    }

    .pkp_structure_sidebar .pkp_block {
        margin: 0;
    }

    .pkp_head_wrapper {
        padding-right: 22px;
        padding-left: 22px;
    }
}

/* ---------- MÓVIL ---------- */

@media (max-width: 767px) {
    body {
        font-size: 15px;
    }

    .pkp_head_wrapper {
        min-height: 72px;
        padding: 10px 16px 0;
    }

    .pkp_site_name .is_img img {
        max-width: 72vw;
        max-height: 58px;
    }

    .pkp_structure_content {
        padding: 22px 14px 42px;
    }

    .homepage_about,
    .current_issue {
        padding: 23px 19px;
        border-radius: 16px;
    }

    .homepage_about {
        margin-bottom: 20px;
    }

    .obj_issue_toc .heading {
        display: block;
    }

    .obj_issue_toc .heading .cover {
        margin: 0 0 25px;
    }

    .obj_issue_toc .heading .cover img {
        max-width: 220px;
    }

    .obj_issue_toc .articles > li {
        padding: 16px;
    }

    .obj_article_summary > .title {
        padding-right: 0;
        font-size: 0.96rem;
    }

    .obj_article_summary .pages {
        position: static;
        display: block;
        margin-top: 5px;
    }

    .obj_article_summary .galleys_links {
        margin-top: 12px;
    }

    .obj_galley_link,
    .obj_galley_link.pdf,
    .obj_issue_toc .galleys_links a {
        min-height: 44px;
    }

    .pkp_structure_sidebar {
        display: block;
        margin-top: 22px;
    }

    .pkp_structure_sidebar .pkp_block {
        margin-bottom: 16px;
        padding: 20px;
    }

    .pkp_structure_footer {
        padding: 30px 18px;
    }

    .pkp_brand_footer {
        padding: 18px;
    }
}

/* ---------- MOVIMIENTO REDUCIDO ---------- */

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        scroll-behavior: auto !important;
        transition-duration: 0.01ms !important;
    }
}

/* ==========================================================
   CORRECCIONES OJS 3.3.0.3 + TEMA DIGNITAS EXISTENTE
   Estas reglas deben permanecer al final del archivo.
   ========================================================== */

/* Elimina floats y anchos heredados que rompían las columnas. */
.pkp_structure_content.has_sidebar {
    display: grid !important;
    grid-template-columns: minmax(0, 1fr) 290px !important;
    align-items: start !important;
    column-gap: 32px !important;
}

.pkp_structure_content.has_sidebar::before,
.pkp_structure_content.has_sidebar::after {
    display: none !important;
    content: none !important;
}

.pkp_structure_content.has_sidebar .pkp_structure_main,
.pkp_structure_content.has_sidebar .pkp_structure_sidebar {
    position: static !important;
    top: auto !important;
    right: auto !important;
    bottom: auto !important;
    left: auto !important;
    float: none !important;
    clear: none !important;
    box-sizing: border-box !important;
    margin-right: 0 !important;
    margin-left: 0 !important;
}

.pkp_structure_content.has_sidebar .pkp_structure_main {
    grid-column: 1 !important;
    width: 100% !important;
    max-width: none !important;
}

.pkp_structure_content.has_sidebar .pkp_structure_sidebar {
    grid-column: 2 !important;
    width: 290px !important;
    max-width: 100% !important;
}

/* Corrige tamaños en línea del texto institucional. */
.homepage_about span,
.homepage_about strong {
    font-size: inherit !important;
}

.homepage_about p:empty,
.homepage_about p:has(> br:only-child) {
    display: none !important;
}

/* Portada y descripción del número actual. */
.current_issue .obj_issue_toc > .heading,
.page_issue .obj_issue_toc > .heading {
    display: grid !important;
    grid-template-columns: minmax(170px, 230px) minmax(0, 1fr) !important;
    align-items: start !important;
    gap: 10px 30px !important;
    width: 100% !important;
}

.current_issue .obj_issue_toc > .heading > .cover,
.page_issue .obj_issue_toc > .heading > .cover {
    grid-column: 1 !important;
    grid-row: 1 / span 5 !important;
    float: none !important;
    width: 100% !important;
    max-width: 230px !important;
    margin: 0 !important;
}

.current_issue .obj_issue_toc > .heading > .cover img,
.page_issue .obj_issue_toc > .heading > .cover img {
    width: 100% !important;
    max-width: 230px !important;
    height: auto !important;
}

.current_issue .obj_issue_toc > .heading > .description,
.current_issue .obj_issue_toc > .heading > .published,
.page_issue .obj_issue_toc > .heading > .description,
.page_issue .obj_issue_toc > .heading > .published {
    grid-column: 2 !important;
    float: none !important;
    width: 100% !important;
    margin-right: 0 !important;
    margin-left: 0 !important;
}

/* El listado ocupa el ancho disponible sin desbordarse. */
.obj_issue_toc,
.obj_issue_toc .sections,
.obj_issue_toc .section,
.obj_article_summary,
.obj_article_summary .meta {
    box-sizing: border-box !important;
    width: 100% !important;
    max-width: 100% !important;
}

.obj_article_summary .meta {
    display: flex !important;
    flex-wrap: wrap !important;
    align-items: baseline !important;
    justify-content: space-between !important;
    gap: 6px 18px !important;
}

.obj_article_summary .pages {
    position: static !important;
    flex: 0 0 auto !important;
}

.obj_article_summary .galleys_links {
    margin-top: 11px !important;
}

/* Cabecera fluida. */
.pkp_head_wrapper,
.pkp_structure_content,
.pkp_structure_footer {
    box-sizing: border-box !important;
    width: min(100%, 1240px) !important;
}

.pkp_site_name_wrapper,
.pkp_site_name,
.pkp_site_name > a {
    max-width: 100% !important;
}

.pkp_site_name .is_img img {
    max-width: min(680px, 76vw) !important;
    height: auto !important;
}

/* TABLET: la barra lateral pasa debajo en dos tarjetas. */
@media (max-width: 1024px) {
    .pkp_structure_content.has_sidebar {
        display: grid !important;
        grid-template-columns: minmax(0, 1fr) !important;
        row-gap: 26px !important;
    }

    .pkp_structure_content.has_sidebar .pkp_structure_main,
    .pkp_structure_content.has_sidebar .pkp_structure_sidebar {
        grid-column: 1 !important;
        width: 100% !important;
    }

    .pkp_structure_content.has_sidebar .pkp_structure_sidebar {
        display: grid !important;
        grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
        gap: 18px !important;
        margin-top: 0 !important;
    }
}

/* MÓVIL: una sola columna real. */
@media (max-width: 767px) {
    .pkp_structure_page {
        width: 100% !important;
        min-width: 0 !important;
        overflow-x: clip !important;
    }

    .pkp_structure_head,
    .pkp_head_wrapper,
    .pkp_site_name_wrapper,
    .pkp_site_nav_menu,
    .pkp_structure_content,
    .pkp_structure_main,
    .pkp_structure_sidebar {
        min-width: 0 !important;
        max-width: 100% !important;
    }

    .pkp_head_wrapper {
        width: 100% !important;
    }

    .pkp_site_name {
        padding-right: 52px !important;
    }

    .pkp_site_name .is_img img {
        max-width: 72vw !important;
        max-height: 54px !important;
    }

    .pkp_site_nav_toggle {
        z-index: 10 !important;
    }

    .pkp_site_nav_menu {
        width: 100% !important;
    }

    .pkp_navigation_primary,
    .pkp_navigation_user {
        width: 100% !important;
    }

    .pkp_navigation_primary > li,
    .pkp_navigation_primary > li > a {
        display: block !important;
        width: 100% !important;
        box-sizing: border-box !important;
    }

    .pkp_structure_content.has_sidebar {
        display: block !important;
        width: 100% !important;
        padding: 18px 12px 38px !important;
    }

    .pkp_structure_content.has_sidebar .pkp_structure_sidebar {
        display: block !important;
        width: 100% !important;
        margin-top: 20px !important;
    }

    .homepage_about,
    .current_issue,
    .obj_issue_summary {
        width: 100% !important;
        max-width: 100% !important;
        box-sizing: border-box !important;
        padding: 20px 16px !important;
    }

    .current_issue .obj_issue_toc > .heading,
    .page_issue .obj_issue_toc > .heading {
        display: block !important;
        width: 100% !important;
    }

    .current_issue .obj_issue_toc > .heading > .cover,
    .page_issue .obj_issue_toc > .heading > .cover {
        width: min(100%, 210px) !important;
        max-width: 210px !important;
        margin: 0 auto 22px !important;
    }

    .current_issue .obj_issue_toc > .heading > .cover img,
    .page_issue .obj_issue_toc > .heading > .cover img {
        width: 100% !important;
        max-width: 210px !important;
    }

    .obj_issue_toc .articles > li {
        width: 100% !important;
        box-sizing: border-box !important;
        padding: 15px !important;
    }

    .obj_article_summary > .title {
        padding-right: 0 !important;
        overflow-wrap: anywhere !important;
    }

    .obj_article_summary .meta {
        display: block !important;
    }

    .obj_article_summary .pages {
        margin-top: 5px !important;
    }

    .obj_galley_link,
    .obj_galley_link.pdf {
        min-width: 74px !important;
        min-height: 44px !important;
    }

    .obj_issue_summary {
        display: block !important;
    }

    .obj_issue_summary .cover {
        float: none !important;
        width: min(100%, 180px) !important;
        margin: 0 auto 20px !important;
    }

    .obj_issue_summary .cover img {
        width: 100% !important;
        height: auto !important;
    }
}