/* ---------------------------------------------------------
   1. SISTEMA DE VARIABLES AVANZADO (DESIGN TOKENS)
   --------------------------------------------------------- */
:root {
    /* Paleta Ejecutiva (Phonema Base) - MODIFICADA A VERDE PROFESIONAL */
    --ojs-primario: #2ECC71;       /* VERDE ESMEGRALDA (Color Principal) */
    --ojs-primario-hover: #1ABC9C; /* Verde Turquesa Claro para Hover */
    --ojs-secundario: #27AE60;     /* Verde Medio Oscuro */
    --ojs-acento: #58D68D;         /* Verde Lima (Acento) */
    
    /* Escala de Grises y Fondos - NEUTRA */
    --ojs-bg-base: #ffffff;        /* Fondo Blanco Puro */
    --ojs-bg-offset: #f8f9fa;      /* Fondo neutro claro para bloques */
    --ojs-bg-surface: #e9ecef;     /* Gris claro para formularios */
    --ojs-texto-main: #212529;     /* Negro Suave/Texto Principal */
    --ojs-texto-muted: #6c757d;    /* Gris Medio para texto secundario */
    --ojs-borde: #dee2e6;          /* Borde Gris Claro */
    --ojs-borde-fuerte: #adb5bd;

    /* Tipografía Controlada y Elegante (Sin excesos) */
    --font-xs: 0.85rem;
    --font-sm: 0.95rem;
    --font-base: 1rem;       /* 16px estándar */
    --font-lg: 1.15rem;
    --font-xl: 1.4rem;
    --font-xxl: 1.8rem;      /* Títulos principales controlados */
    
    /* Sombras y Elevación - NEUTRAS (Basadas en Negro/Verde) */
    --ojs-shadow-xs: 0 1px 3px rgba(0, 0, 0, 0.04);
    --ojs-shadow-sm: 0 4px 12px rgba(0, 0, 0, 0.03);
    --ojs-shadow-md: 0 10px 30px rgba(0, 0, 0, 0.05);
    --ojs-shadow-lg: 0 20px 40px rgba(0, 0, 0, 0.08);
    --ojs-shadow-color: 0 8px 25px rgba(0, 0, 0, 0.2); /* Sombra basada en negro */
    
    /* Curvas Bézier para Animaciones Naturales */
    --ease-spring: cubic-bezier(0.175, 0.885, 0.32, 1.275);
    --ease-out-expo: cubic-bezier(0.16, 1, 0.3, 1);
    --transition-fast: all 0.25s var(--ease-out-expo);
    --transition-normal: all 0.4s var(--ease-out-expo);
    --transition-slow: all 0.7s var(--ease-out-expo);
    
    /* Geometría */
    --radius-sm: 6px;
    --radius-md: 12px;
    --radius-lg: 24px;
    --radius-pill: 9999px;
    
    /* Capas Z-Index */
    --z-header: 1000;
    --z-dropdown: 1050;
}

/* ---------------------------------------------------------
   2. MOTORES DE ANIMACIÓN (KEYFRAMES)
   --------------------------------------------------------- */
@keyframes fadeInUp {
    0% { opacity: 0; transform: translateY(20px); }
    100% { opacity: 1; transform: translateY(0); }
}
@keyframes fadeInLeft {
    0% { opacity: 0; transform: translateX(-20px); }
    100% { opacity: 1; transform: translateX(0); }
}
@keyframes scaleIn {
    0% { opacity: 0; transform: scale(0.95); }
    100% { opacity: 1; transform: scale(1); }
}
@keyframes imageReveal {
    0% { opacity: 0; filter: blur(8px); transform: scale(1.05); }
    100% { opacity: 1; filter: blur(0); transform: scale(1); }
}
@keyframes shimmer {
    0% { background-position: -1000px 0; }
    100% { background-position: 1000px 0; }
}
@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-8px); }
}
@keyframes pulseGlow {
    0%, 100% { box-shadow: 0 0 0 0 rgba(0, 0, 0, 0.2); } /* Sombra basada en negro */
    50% { box-shadow: 0 0 20px 4px rgba(0, 0, 0, 0.1); }
}
@keyframes slideInRight {
    0% { opacity: 0; transform: translateX(30px); }
    100% { opacity: 1; transform: translateX(0); }
}
@keyframes gradientShift {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}
@keyframes borderGlow {
    0%, 100% { border-color: var(--ojs-borde); }
    50% { border-color: var(--ojs-secundario); }
}
@keyframes scaleBadge {
    0% { transform: scale(1); }
    50% { transform: scale(1.05); }
    100% { transform: scale(1); }
}
@keyframes revealDown {
    0% { opacity: 0; transform: translateY(-10px) scaleY(0.95); }
    100% { opacity: 1; transform: translateY(0) scaleY(1); }
}
@keyframes dropdownReveal {
    0% { opacity: 0; transform: translateY(-8px) scale(0.96); filter: blur(4px); }
    100% { opacity: 1; transform: translateY(0) scale(1); filter: blur(0); }
}
@keyframes dropdownItemReveal {
    0% { opacity: 0; transform: translateX(-8px); }
    100% { opacity: 1; transform: translateX(0); }
}

/* ---------------------------------------------------------
   3. RESETEO Y SCROLLBAR
   --------------------------------------------------------- */
::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-track { background: var(--ojs-bg-base); border-left: 1px solid var(--ojs-borde); }
::-webkit-scrollbar-thumb { background: var(--ojs-secundario); border-radius: var(--radius-pill); border: 2px solid var(--ojs-bg-base); }
::-webkit-scrollbar-thumb:hover { background: var(--ojs-primario); }

::selection { background: var(--ojs-primario); color: #ffffff; }

html { scroll-behavior: smooth; }

body, .pkp_structure_page, .page {
    background: var(--ojs-bg-base) !important;
    color: var(--ojs-texto-main) !important;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen-Sans, Ubuntu, Cantarell, "Helvetica Neue", sans-serif !important;
    font-size: var(--font-base);
    line-height: 1.6;
}

body::before {
    content: ''; position: fixed; top: 0; left: 0; width: 100%; height: 100%;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.65' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.015'/%3E%3C/svg%3E");
    pointer-events: none; z-index: 0;
}

.pkp_structure_main { animation: fadeInUp 0.8s var(--ease-out-expo) forwards; }

/* ---------------------------------------------------------
   4. IMÁGENES (ANIMACIONES RESTAURADAS Y EFECTOS PREMIUM)
   --------------------------------------------------------- */
.cover_image img, .obj_article_summary .cover img, .issue_cover img {
    border-radius: var(--radius-md) !important;
    transition: transform 0.6s var(--ease-out-expo), box-shadow 0.6s var(--ease-out-expo) !important;
    animation: imageReveal 1s var(--ease-out-expo) forwards;
    will-change: transform, opacity;
    display: block;
    max-width: 100%;
    height: auto;
}

/* Efecto Zoom y elevación al pasar el cursor sobre contenedores de imágenes */
a:hover img, .obj_article_summary:hover .cover img, .issue_cover:hover img {
    transform: scale(1.05) translateY(-6px) !important;
    box-shadow: var(--ojs-shadow-lg) !important;
}

.issue_cover img {
    animation: float 5s var(--ease-out-expo) infinite;
}
.issue_cover:hover img {
    animation: none;
}

/* ---------------------------------------------------------
   5. CABECERA Y NAVEGACIÓN GLASSMORPHISM
   --------------------------------------------------------- */
header.pkp_structure_head {
    background: rgba(255, 255, 255, 0.85) !important; /* ✅ FIX: valor directo en lugar de var() */
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(0,0,0,0.05) !important;
    box-shadow: var(--ojs-shadow-xs) !important;
    position: sticky;
    top: 0;
    z-index: var(--z-header);
    animation: revealDown 0.6s var(--ease-out-expo) forwards;
}

.pkp_structure_head .pkp_head_wrapper, 
.pkp_structure_head .pkp_navigation_primary_wrapper, 
.pkp_structure_head .pkp_navigation_user_wrapper,
.pkp_site_name_wrapper { background: transparent !important; }

.pkp_navigation_primary > li > a, .pkp_navigation_user > li > a {
    color: var(--ojs-texto-main) !important;
    font-weight: 600 !important;
    text-transform: uppercase !important;
    font-size: var(--font-xs) !important;
    letter-spacing: 1px !important;
    padding: 16px 12px !important;
    position: relative;
    transition: var(--transition-fast);
}

.pkp_navigation_primary > li > a::after, .pkp_navigation_user > li > a::after {
    content: ''; position: absolute; bottom: 10px; left: 50%;
    width: 0; height: 2px; background-color: var(--ojs-primario);
    transition: var(--transition-normal); transform: translateX(-50%);
}

.pkp_navigation_primary > li > a:hover::after, .pkp_navigation_user > li > a:hover::after { width: 80%; }
.pkp_navigation_primary > li > a:hover { color: var(--ojs-primario) !important; }

.pkp_navigation_primary > li.current > a {
    color: var(--ojs-primario) !important;
}
.pkp_navigation_primary > li.current > a::after {
    width: 80%; background: linear-gradient(to right, var(--ojs-primario), var(--ojs-secundario));
}

.pkp_navigation_primary > li > a {
    animation: revealDown 0.5s var(--ease-out-expo) backwards;
}
.pkp_navigation_primary > li:nth-child(1) > a { animation-delay: 0s; }
.pkp_navigation_primary > li:nth-child(2) > a { animation-delay: 0.05s; }
.pkp_navigation_primary > li:nth-child(3) > a { animation-delay: 0.1s; }
.pkp_navigation_primary > li:nth-child(4) > a { animation-delay: 0.15s; }
.pkp_navigation_primary > li:nth-child(5) > a { animation-delay: 0.2s; }
.pkp_navigation_primary > li:nth-child(6) > a { animation-delay: 0.25s; }

/* Submenús Desplegables Premium */
.pkp_navigation_primary ul, .pkp_navigation_user ul {
    background: rgba(255, 255, 255, 0.95) !important;
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid rgba(184, 173, 154, 0.15) !important;
    border-radius: var(--radius-md) !important;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.02), 0 12px 24px rgba(0, 0, 0, 0.04), 0 24px 48px rgba(0, 0, 0, 0.06) !important;
    padding: 6px !important;
    transform-origin: top center;
    animation: dropdownReveal 0.35s var(--ease-spring) forwards;
    z-index: var(--z-dropdown);
    min-width: 240px;
    position: relative;
    overflow: visible;
}

.pkp_navigation_primary ul::before, .pkp_navigation_user ul::before {
    content: ''; position: absolute; top: -6px; left: 50%; transform: translateX(-50%) rotate(45deg);
    width: 12px; height: 12px; background: rgba(255, 255, 255, 0.95);
    border-left: 1px solid rgba(184, 173, 154, 0.15);
    border-top: 1px solid rgba(184, 173, 154, 0.15);
    z-index: 1;
}

.pkp_navigation_primary ul::after {
    content: ''; position: absolute; inset: 0; border-radius: var(--radius-md);
    background: linear-gradient(to bottom, rgba(184, 173, 154, 0.03), transparent 30%);
    pointer-events: none;
}

.pkp_navigation_primary ul li, .pkp_navigation_user ul li {
    margin: 0 !important;
    position: relative;
}

.pkp_navigation_primary ul li:not(:last-child)::after {
    content: ''; position: absolute; bottom: 0; left: 16px; right: 16px;
    height: 1px; background: rgba(184, 173, 154, 0.1);
}

.pkp_navigation_primary ul li a, .pkp_navigation_user ul li a {
    transition: all 0.25s var(--ease-out-expo) !important;
    padding: 10px 16px !important;
    font-size: var(--font-sm) !important;
    position: relative;
    display: flex;
    align-items: center;
    gap: 10px;
    border-radius: var(--radius-sm) !important;
    color: var(--ojs-texto-main) !important;
}

.pkp_navigation_primary ul li a::before {
    content: ''; position: absolute; left: 0; top: 50%; transform: translateY(-50%);
    width: 3px; height: 0; background: linear-gradient(to bottom, var(--ojs-primario), var(--ojs-secundario));
    border-radius: 2px; transition: height 0.3s var(--ease-spring);
}

.pkp_navigation_primary ul li a::after {
    content: '›'; position: absolute; right: 12px; top: 50%; transform: translateY(-50%) translateX(-4px);
    font-size: 16px; font-weight: 300; color: var(--ojs-secundario);
    opacity: 0; transition: all 0.25s var(--ease-out-expo);
}

.pkp_navigation_primary ul li a:hover {
    background: linear-gradient(135deg, rgba(184, 173, 154, 0.08), rgba(227, 221, 208, 0.06)) !important;
    color: var(--ojs-primario) !important;
    padding-left: 22px !important;
}

.pkp_navigation_primary ul li a:hover::before { height: 60%; }
.pkp_navigation_primary ul li a:hover::after { opacity: 1; transform: translateY(-50%) translateX(0); }

.pkp_navigation_primary ul li.active a, .pkp_navigation_user ul li.active a {
    background: linear-gradient(135deg, rgba(107, 94, 80, 0.08), rgba(184, 173, 154, 0.05)) !important;
    color: var(--ojs-primario) !important;
    font-weight: 600 !important;
}

.pkp_navigation_primary ul li.active a::before { height: 60%; }

/* Animación escalonada para items del dropdown */
.pkp_navigation_primary ul li, .pkp_navigation_user ul li {
    animation: dropdownItemReveal 0.3s var(--ease-out-expo) backwards;
}
.pkp_navigation_primary ul li:nth-child(1) { animation-delay: 0.05s; }
.pkp_navigation_primary ul li:nth-child(2) { animation-delay: 0.1s; }
.pkp_navigation_primary ul li:nth-child(3) { animation-delay: 0.15s; }
.pkp_navigation_primary ul li:nth-child(4) { animation-delay: 0.2s; }
.pkp_navigation_primary ul li:nth-child(5) { animation-delay: 0.25s; }
.pkp_navigation_primary ul li:nth-child(6) { animation-delay: 0.3s; }
.pkp_navigation_primary ul li:nth-child(7) { animation-delay: 0.35s; }
.pkp_navigation_primary ul li:nth-child(8) { animation-delay: 0.4s; }

/* ---------------------------------------------------------
   7. SIDEBAR AVANZADO
   --------------------------------------------------------- */
.pkp_structure_sidebar {
    background: var(--ojs-bg-base) !important;
    border-left: 1px solid var(--ojs-borde) !important;
    padding-left: 24px !important;
    animation: fadeInLeft 1s var(--ease-out-expo) forwards;
}

.pkp_block {
    background: var(--ojs-bg-offset) !important;
    border: 1px solid var(--ojs-borde) !important;
    border-radius: var(--radius-md) !important;
    padding: 20px !important;
    margin-bottom: 24px !important;
    transition: var(--transition-normal) !important;
    position: relative; overflow: hidden;
    animation: slideInRight 0.6s var(--ease-out-expo) forwards;
    opacity: 0;
}
.pkp_block:nth-child(1) { animation-delay: 0.1s; }
.pkp_block:nth-child(2) { animation-delay: 0.2s; }
.pkp_block:nth-child(3) { animation-delay: 0.3s; }
.pkp_block:nth-child(4) { animation-delay: 0.4s; }

@media (prefers-reduced-motion: reduce) {
    .pkp_block {
        opacity: 1 !important;
        animation: none !important;
    }
}

.pkp_block::before {
    content: ''; position: absolute; top: 0; left: 0; width: 4px; height: 100%;
    background: linear-gradient(to bottom, var(--ojs-secundario), var(--ojs-primario));
    opacity: 0.5; transition: var(--transition-normal);
}
.pkp_block::after {
    content: ''; position: absolute; top: -50%; right: -50%; width: 100%; height: 200%;
    background: radial-gradient(circle, rgba(184, 173, 154, 0.03) 0%, transparent 70%);
    transition: var(--transition-slow);
    pointer-events: none;
}

.pkp_block:hover { transform: translateY(-3px) !important; box-shadow: var(--ojs-shadow-md) !important; background: var(--ojs-bg-base) !important; }
.pkp_block:hover::before { opacity: 1; width: 6px; }
.pkp_block:hover::after { transform: translate(20%, -10%); }

.pkp_block .title {
    color: var(--ojs-texto-main) !important;
    font-family: 'Georgia', serif !important;
    font-size: var(--font-lg) !important;
    border-bottom: 2px solid var(--ojs-borde) !important;
    padding-bottom: 8px !important; margin-bottom: 16px !important;
    position: relative;
}
.pkp_block .title::after {
    content: ''; position: absolute; bottom: -2px; left: 0; width: 40px; height: 2px;
    background: var(--ojs-primario);
    transition: width 0.4s var(--ease-out-expo);
}
.pkp_block:hover .title::after { width: 80px; }

/* ---------------------------------------------------------
   8. FORMULARIOS Y BOTONES
   --------------------------------------------------------- */
.pkp_page_content input[type="text"],
.pkp_page_content input[type="email"],
.pkp_page_content input[type="password"],
.pkp_page_content textarea,
.pkp_page_content select,
.pkp_block input[type="text"],
.pkp_block input[type="email"],
.pkp_block input[type="password"],
.pkp_block textarea,
.pkp_block select,
form input[type="text"],
form input[type="email"],
form input[type="password"],
form textarea,
form select {
    width: 100%; background-color: var(--ojs-bg-surface) !important;
    border: 1px solid var(--ojs-borde) !important;
    border-radius: var(--radius-sm) !important;
    padding: 12px 16px !important;
    color: var(--ojs-texto-main) !important;
    font-size: var(--font-base) !important;
    transition: var(--transition-fast) !important;
}

.pkp_page_content input:focus,
.pkp_page_content textarea:focus,
.pkp_page_content select:focus,
.pkp_block input:focus,
.pkp_block textarea:focus,
.pkp_block select:focus,
form input:focus,
form textarea:focus,
form select:focus {
    background-color: var(--ojs-bg-base) !important;
    border-color: var(--ojs-primario) !important;
    outline: none !important;
    box-shadow: 0 0 0 4px rgba(0, 123, 255, 0.15) !important; /* Sombra basada en el nuevo primario */
}

.pkp_button, button.pkp_button, a.pkp_button {
    display: inline-flex !important; align-items: center !important; justify-content: center !important;
    background-color: var(--ojs-bg-base) !important;
    color: var(--ojs-primario) !important;
    border: 2px solid var(--ojs-primario) !important;
    border-radius: var(--radius-sm) !important;
    font-weight: 700 !important;
    text-transform: uppercase !important;
    letter-spacing: 0.5px !important;
    padding: 10px 24px !important;
    font-size: var(--font-sm) !important;
    cursor: pointer !important;
    transition: var(--transition-fast) !important;
    position: relative; overflow: hidden; z-index: 1;
}

.pkp_button::before {
    content: ''; position: absolute; top: 0; left: 0; right: 0; bottom: 0;
    background: var(--ojs-primario); z-index: -1;
    transform: scaleX(0); transform-origin: left; transition: transform 0.4s var(--ease-out-expo);
}

.pkp_button:hover {
    color: var(--ojs-bg-base) !important; border-color: var(--ojs-primario) !important;
    box-shadow: var(--ojs-shadow-color) !important; transform: translateY(-3px) !important;
}
.pkp_button:hover::before { transform: scaleX(1); }
.pkp_button:active {
    transform: translateY(0) !important;
    transition: transform 0.1s ease;
}

.pkp_button_primary { background-color: var(--ojs-primario) !important; color: var(--ojs-bg-base) !important; }
.pkp_button_primary::before { background: var(--ojs-primario-hover); }

/* ---------------------------------------------------------
   9. PÁGINA DEL ARTÍCULO
   --------------------------------------------------------- */
.obj_article_details h1.page_title {
    font-family: 'Georgia', serif !important;
    font-size: var(--font-xxl) !important;
    line-height: 1.2 !important;
    color: var(--ojs-texto-main) !important;
    margin-bottom: 20px !important;
    animation: fadeInUp 0.8s var(--ease-out-expo) forwards;
}

.cmp_breadcrumbs {
    animation: fadeInUp 0.5s var(--ease-out-expo) forwards;
}

.obj_article_details .item.abstract {
    background: var(--ojs-bg-offset);
    border-left: 4px solid var(--ojs-primario);
    padding: 20px 30px;
    border-radius: 0 var(--radius-md) var(--radius-md) 0;
    margin: 30px 0; font-size: var(--font-base); line-height: 1.7;
    position: relative; overflow: hidden;
    transition: var(--transition-normal);
}
.obj_article_details .item.abstract:hover {
    border-left-width: 6px;
    box-shadow: inset 0 0 30px rgba(0, 0, 0, 0.03);
    padding-left: 32px;
}
.obj_article_details .item.abstract::after {
    content: ''; position: absolute; top: 0; right: 0; width: 150px; height: 100%;
    background: linear-gradient(to left, rgba(184, 173, 154, 0.05), transparent);
    pointer-events: none;
}

/* ---------------------------------------------------------
   10. CHECKLISTS Y DIRECTRICES
   --------------------------------------------------------- */
.submission_checklist ul, .cmp_submission_checklist ul {
    list-style: none !important;
    padding: 0 !important;
    display: grid !important;
    gap: 12px !important;
}

.submission_checklist ul > li, .cmp_submission_checklist ul > li {
    list-style: none !important;
}

.submission_checklist li, .cmp_submission_checklist li {
    background-color: var(--ojs-bg-base) !important;
    border: 1px solid var(--ojs-borde) !important;
    border-radius: var(--radius-md) !important;
    padding: 20px 24px 20px 65px !important;
    position: relative !important;
    color: var(--ojs-texto-main) !important;
    font-size: var(--font-base) !important;
    transition: var(--transition-normal) !important;
    animation: fadeInUp 0.5s var(--ease-out-expo) backwards;
}
.submission_checklist li:nth-child(1), .cmp_submission_checklist li:nth-child(1) { animation-delay: 0s; }
.submission_checklist li:nth-child(2), .cmp_submission_checklist li:nth-child(2) { animation-delay: 0.08s; }
.submission_checklist li:nth-child(3), .cmp_submission_checklist li:nth-child(3) { animation-delay: 0.16s; }
.submission_checklist li:nth-child(4), .cmp_submission_checklist li:nth-child(4) { animation-delay: 0.24s; }
.submission_checklist li:nth-child(5), .cmp_submission_checklist li:nth-child(5) { animation-delay: 0.32s; }
.submission_checklist li:nth-child(6), .cmp_submission_checklist li:nth-child(6) { animation-delay: 0.4s; }

.submission_checklist li:hover, .cmp_submission_checklist li:hover {
    transform: translateX(8px) !important;
    border-left: 4px solid var(--ojs-primario) !important;
    box-shadow: var(--ojs-shadow-sm) !important;
    padding-left: 61px !important;
}

.submission_checklist li::before, .cmp_submission_checklist li::before {
    content: "✓" !important;
    background: linear-gradient(135deg, var(--ojs-primario), var(--ojs-secundario)) !important;
    color: #fff !important; font-size: 14px !important;
    width: 26px !important; height: 26px !important;
    display: flex !important; align-items: center !important; justify-content: center !important;
    border-radius: 50% !important;
    position: absolute !important; left: 20px !important; top: 50% !important; transform: translateY(-50%) !important;
    transition: var(--transition-fast) !important;
}

.submission_checklist li:hover::before { transform: translateY(-50%) scale(1.1) rotate(10deg) !important; }

/* Directrices con Tipografía Editorial controlada */
.author_guidelines h3 {
    color: var(--ojs-texto-main) !important;
    font-family: 'Georgia', serif !important;
    font-size: var(--font-xl) !important;
    margin-top: 50px !important; margin-bottom: 25px !important;
    display: flex; align-items: center;
}
.author_guidelines h3::before {
    content: ''; display: inline-block; width: 10px; height: 10px;
    background: linear-gradient(45deg, var(--ojs-primario), var(--ojs-acento));
    border-radius: 2px; margin-right: 12px; transform: rotate(45deg);
}

.author_guidelines blockquote {
    background: var(--ojs-bg-offset) !important; border: none !important;
    padding: 30px 40px !important; margin: 40px 0 !important;
    border-radius: var(--radius-lg) !important;
    position: relative !important;
    font-size: var(--font-lg) !important; font-family: 'Georgia', serif !important; font-style: italic !important;
    box-shadow: inset 0 2px 10px rgba(0,0,0,0.02);
}
.author_guidelines blockquote::before {
    content: '"' !important; font-family: 'Georgia', serif !important; font-size: 80px !important;
    color: var(--ojs-secundario) !important; opacity: 0.2 !important;
    position: absolute !important; left: 15px !important; top: -10px !important; line-height: 1 !important;
}

/* ---------------------------------------------------------
   11. FOOTER (PIE DE PÁGINA)
   --------------------------------------------------------- */
.pkp_structure_footer, footer, .pkp_footer_content {
    background: var(--ojs-bg-offset) !important;
    border-top: 1px solid var(--ojs-borde) !important;
    padding: 50px 0 !important;
    color: var(--ojs-texto-muted) !important;
    font-size: var(--font-sm) !important;
    position: relative;
    margin-top: 50px !important;
}

.pkp_structure_footer::before {
    content: ''; position: absolute; top: 0; left: 0; width: 100%; height: 4px;
    background: linear-gradient(to right, var(--ojs-primario), var(--ojs-secundario), var(--ojs-acento), var(--ojs-secundario), var(--ojs-primario));
    background-size: 400% 100%; animation: gradientShift 4s ease infinite;
}

.pkp_structure_footer a {
    color: var(--ojs-texto-main) !important;
    font-weight: 600; text-decoration: none !important; transition: var(--transition-fast);
}

.pkp_structure_footer a:hover { color: var(--ojs-primario) !important; text-decoration: underline !important; }

.pkp_structure_footer .pkp_footer_content {
    animation: fadeInUp 0.8s var(--ease-out-expo) forwards;
}

footer .pkp_footer_content p, .pkp_structure_footer .pkp_footer_content p {
    transition: var(--transition-fast);
}

footer .pkp_footer_content p:hover {
    color: var(--ojs-texto-main);
    transform: translateX(4px);
}

/* ---------------------------------------------------------
    12. FLEXBOX ORDENAMIENTO (PÁGINA DE ENVÍOS)
    --------------------------------------------------------- */
.page_submissions { display: flex !important; flex-direction: column !important; }
.page_submissions .cmp_breadcrumbs, .page_submissions .page_header, .page_submissions > p { order: 1 !important; }
.page_submissions .submission_checklist, .page_submissions .cmp_submission_checklist { order: 2 !important; }
.page_submissions .author_guidelines { order: 3 !important; }
.page_submissions .copyright_notice { order: 4 !important; margin-top: 50px !important; }
.page_submissions .privacy_statement { order: 5 !important; margin-bottom: 50px !important;}

/* Separación visual premium entre secciones de envíos */
.page_submissions .submission_checklist,
.page_submissions .cmp_submission_checklist {
    padding: 40px 45px 55px !important;
    background: linear-gradient(135deg, var(--ojs-bg-offset) 0%, var(--ojs-bg-base) 100%) !important;
    border: 1px solid var(--ojs-borde) !important;
    border-left: 4px solid var(--ojs-primario) !important;
    border-radius: var(--radius-lg) !important;
    margin-bottom: 60px !important;
    position: relative;
    overflow: visible;
    box-shadow: var(--ojs-shadow-sm) !important;
    transition: var(--transition-normal) !important;
}
.page_submissions .submission_checklist:hover,
.page_submissions .cmp_submission_checklist:hover {
    box-shadow: var(--ojs-shadow-md) !important;
    transform: translateY(-2px);
}
.page_submissions .submission_checklist::after,
.page_submissions .cmp_submission_checklist::after {
    content: ''; position: absolute; bottom: 0; left: 45px; right: 45px;
    height: 3px;
    background: linear-gradient(to right, transparent, var(--ojs-primario) 20%, var(--ojs-secundario) 50%, var(--ojs-acento) 80%, transparent);
    border-radius: 2px;
    opacity: 0.5;
}
.page_submissions .submission_checklist::before,
.page_submissions .cmp_submission_checklist::before {
    content: '✦'; position: absolute; bottom: -14px; left: 50%; transform: translateX(-50%);
    font-size: 20px; color: var(--ojs-primario);
    background: var(--ojs-bg-base); padding: 0 16px;
    opacity: 0.4;
}

.page_submissions .author_guidelines {
    padding: 40px 45px 55px !important;
    background: linear-gradient(135deg, var(--ojs-bg-offset) 0%, var(--ojs-bg-base) 100%) !important;
    border: 1px solid var(--ojs-borde) !important;
    border-left: 4px solid var(--ojs-secundario) !important;
    border-radius: var(--radius-lg) !important;
    margin-bottom: 60px !important;
    position: relative;
    overflow: visible;
    box-shadow: var(--ojs-shadow-sm) !important;
    transition: var(--transition-normal) !important;
}
.page_submissions .author_guidelines:hover {
    box-shadow: var(--ojs-shadow-md) !important;
    transform: translateY(-2px);
}
.page_submissions .author_guidelines::after {
    content: ''; position: absolute; bottom: 0; left: 45px; right: 45px;
    height: 3px;
    background: linear-gradient(to right, transparent, var(--ojs-secundario) 20%, var(--ojs-acento) 50%, var(--ojs-primario) 80%, transparent);
    border-radius: 2px;
    opacity: 0.5;
}
.page_submissions .author_guidelines::before {
    content: '✦'; position: absolute; bottom: -14px; left: 50%; transform: translateX(-50%);
    font-size: 20px; color: var(--ojs-secundario);
    background: var(--ojs-bg-base); padding: 0 16px;
    opacity: 0.4;
}

.page_submissions .copyright_notice {
    padding: 40px 45px 55px !important;
    background: linear-gradient(135deg, var(--ojs-bg-offset) 0%, var(--ojs-bg-base) 100%) !important;
    border: 1px solid var(--ojs-borde) !important;
    border-left: 4px solid var(--ojs-primario-hover) !important;
    border-radius: var(--radius-lg) !important;
    margin-bottom: 60px !important;
    position: relative;
    overflow: visible;
    box-shadow: var(--ojs-shadow-sm) !important;
    transition: var(--transition-normal) !important;
}
.page_submissions .copyright_notice:hover {
    box-shadow: var(--ojs-shadow-md) !important;
    transform: translateY(-2px);
}
.page_submissions .copyright_notice::after {
    content: ''; position: absolute; bottom: 0; left: 45px; right: 45px;
    height: 3px;
    background: linear-gradient(to right, transparent, var(--ojs-primario-hover) 20%, var(--ojs-primario) 50%, var(--ojs-secundario) 80%, transparent);
    border-radius: 2px;
    opacity: 0.5;
}
.page_submissions .copyright_notice::before {
    content: '✦'; position: absolute; bottom: -14px; left: 50%; transform: translateX(-50%);
    font-size: 20px; color: var(--ojs-primario-hover);
    background: var(--ojs-bg-base); padding: 0 16px;
    opacity: 0.4;
}

.page_submissions .privacy_statement {
    padding: 40px 45px !important;
    background: linear-gradient(135deg, var(--ojs-bg-offset) 0%, var(--ojs-bg-base) 100%) !important;
    border: 1px solid var(--ojs-borde) !important;
    border-left: 4px solid var(--ojs-acento) !important;
    border-radius: var(--radius-lg) !important;
    position: relative;
    overflow: visible;
    box-shadow: var(--ojs-shadow-sm) !important;
    transition: var(--transition-normal) !important;
}
.page_submissions .privacy_statement:hover {
    box-shadow: var(--ojs-shadow-md) !important;
    transform: translateY(-2px);
}
.page_submissions .privacy_statement::before {
    content: ''; position: absolute; top: 0; left: 45px; right: 45px;
    height: 3px;
    background: linear-gradient(to right, transparent, var(--ojs-acento) 20%, var(--ojs-primario) 50%, var(--ojs-secundario) 80%, transparent);
    border-radius: 2px;
    opacity: 0.5;
}
.page_submissions .privacy_statement::after {
    content: '✦'; position: absolute; top: -14px; left: 50%; transform: translateX(-50%);
    font-size: 20px; color: var(--ojs-acento);
    background: var(--ojs-bg-base); padding: 0 16px;
    opacity: 0.4;
}

/* Títulos de secciones de envíos */
.page_submissions .submission_checklist h2,
.page_submissions .submission_checklist h3,
.page_submissions .cmp_submission_checklist h2,
.page_submissions .cmp_submission_checklist h3,
.page_submissions .author_guidelines h2,
.page_submissions .author_guidelines h3,
.page_submissions .copyright_notice h2,
.page_submissions .copyright_notice h3,
.page_submissions .privacy_statement h2,
.page_submissions .privacy_statement h3 {
    color: var(--ojs-texto-main) !important;
    font-family: 'Georgia', serif !important;
    font-size: var(--font-xl) !important;
    font-weight: 700 !important;
    margin-top: 0 !important;
    margin-bottom: 20px !important;
    padding-bottom: 16px !important;
    position: relative;
    display: flex;
    align-items: center;
    gap: 14px;
    letter-spacing: -0.3px;
}
.page_submissions .submission_checklist h2::before,
.page_submissions .submission_checklist h3::before,
.page_submissions .cmp_submission_checklist h2::before,
.page_submissions .cmp_submission_checklist h3::before {
    content: ''; display: inline-block; width: 5px; height: 32px;
    background: linear-gradient(to bottom, var(--ojs-primario), var(--ojs-secundario));
    border-radius: 3px; flex-shrink: 0;
    box-shadow: 0 2px 8px rgba(107, 94, 80, 0.15);
}
.page_submissions .author_guidelines h2::before,
.page_submissions .author_guidelines h3::before {
    content: ''; display: inline-block; width: 5px; height: 32px;
    background: linear-gradient(to bottom, var(--ojs-secundario), var(--ojs-acento));
    border-radius: 3px; flex-shrink: 0;
    box-shadow: 0 2px 8px rgba(184, 173, 154, 0.15);
}
.page_submissions .copyright_notice h2::before,
.page_submissions .copyright_notice h3::before {
    content: ''; display: inline-block; width: 5px; height: 32px;
    background: linear-gradient(to bottom, var(--ojs-primario-hover), var(--ojs-primario));
    border-radius: 3px; flex-shrink: 0;
    box-shadow: 0 2px 8px rgba(85, 74, 62, 0.15);
}
.page_submissions .privacy_statement h2::before,
.page_submissions .privacy_statement h3::before {
    content: ''; display: inline-block; width: 5px; height: 32px;
    background: linear-gradient(to bottom, var(--ojs-acento), var(--ojs-primario));
    border-radius: 3px; flex-shrink: 0;
    box-shadow: 0 2px 8px rgba(227, 221, 208, 0.2);
}
.page_submissions .submission_checklist h2::after,
.page_submissions .submission_checklist h3::after,
.page_submissions .cmp_submission_checklist h2::after,
.page_submissions .cmp_submission_checklist h3::after,
.page_submissions .author_guidelines h2::after,
.page_submissions .author_guidelines h3::after,
.page_submissions .copyright_notice h2::after,
.page_submissions .copyright_notice h3::after,
.page_submissions .privacy_statement h2::after,
.page_submissions .privacy_statement h3::after {
    content: ''; position: absolute; bottom: 0; left: 0;
    width: 80px; height: 2px;
    background: linear-gradient(to right, var(--ojs-primario), var(--ojs-secundario), transparent);
    border-radius: 1px;
}

/* ---------------------------------------------------------
    12b. PÁGINA DE CONTACTO - DISEÑO PREMIUM
    --------------------------------------------------------- */
.page_contact {
    animation: fadeInUp 0.8s var(--ease-out-expo) forwards;
}

.page_contact .page_header {
    margin-bottom: 40px !important;
}

.page_contact h1,
.page_contact h2 {
    color: var(--ojs-texto-main) !important;
    font-family: 'Georgia', serif !important;
    font-size: 40px !important;
    font-weight: 700 !important;
    margin-top: 0 !important;
    margin-bottom: 30px !important;
    padding-bottom: 0 !important;
    position: relative;
    letter-spacing: -0.5px;
    line-height: 1.2;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
}
.page_contact h1::before,
.page_contact h2::before {
    content: ''; display: inline-block; width: 50px; height: 4px;
    background: linear-gradient(to right, var(--ojs-primario), var(--ojs-secundario));
    border-radius: 2px; margin-bottom: 16px;
}

/* Tarjetas de contacto premium */
.page_contact .contact_section,
.page_contact .contact_details {
    padding: 35px 40px 45px !important;
    background: linear-gradient(135deg, var(--ojs-bg-offset) 0%, var(--ojs-bg-base) 100%) !important;
    border: 1px solid var(--ojs-borde) !important;
    border-radius: var(--radius-lg) !important;
    margin-bottom: 35px !important;
    position: relative;
    box-shadow: var(--ojs-shadow-sm) !important;
    transition: var(--transition-normal) !important;
    overflow: visible;
}
.page_contact .contact_section:hover,
.page_contact .contact_details:hover {
    box-shadow: var(--ojs-shadow-md) !important;
    transform: translateY(-3px);
}

/* Barra lateral izquierda decorativa */
.page_contact .contact_section::before,
.page_contact .contact_details::before {
    content: ''; position: absolute; top: 0; left: 0; width: 5px; height: 100%;
    background: linear-gradient(to bottom, var(--ojs-primario), var(--ojs-secundario));
    border-radius: var(--radius-lg) 0 0 var(--radius-lg);
    opacity: 0.4;
    transition: var(--transition-normal);
}
.page_contact .contact_section:hover::before,
.page_contact .contact_details:hover::before {
    opacity: 1;
    width: 6px;
}

/* Línea inferior decorativa */
.page_contact .contact_section::after,
.page_contact .contact_details::after {
    content: ''; position: absolute; bottom: 0; left: 35px; right: 35px;
    height: 3px;
    background: linear-gradient(to right, transparent, var(--ojs-primario) 20%, var(--ojs-secundario) 50%, var(--ojs-acento) 80%, transparent);
    border-radius: 2px;
    opacity: 0.4;
}

/* Segunda tarjeta con acento diferente */
.page_contact .contact_section:last-child,
.page_contact .contact_details:last-child {
    margin-bottom: 0 !important;
}
.page_contact .contact_section:last-child::before,
.page_contact .contact_details:last-child::before {
    background: linear-gradient(to bottom, var(--ojs-secundario), var(--ojs-acento));
}
.page_contact .contact_section:last-child::after,
.page_contact .contact_details:last-child::after {
    background: linear-gradient(to right, transparent, var(--ojs-secundario) 20%, var(--ojs-acento) 50%, var(--ojs-primario) 80%, transparent);
}

/* Títulos de secciones de contacto */
.page_contact .contact_section h3,
.page_contact .contact_details h3 {
    color: var(--ojs-primario) !important;
    font-family: 'Georgia', serif !important;
    font-size: var(--font-xl) !important;
    font-weight: 700 !important;
    margin-top: 0 !important;
    margin-bottom: 20px !important;
    padding-bottom: 14px !important;
    position: relative;
    letter-spacing: -0.3px;
    border-bottom: 2px solid var(--ojs-borde) !important;
}
.page_contact .contact_section h3::after,
.page_contact .contact_details h3::after {
    content: ''; position: absolute; bottom: -2px; left: 0;
    width: 60px; height: 2px;
    background: linear-gradient(to right, var(--ojs-primario), var(--ojs-secundario), transparent);
    border-radius: 1px;
}

/* Nombre del contacto */
.page_contact .contact_name,
.page_contact .contact_title {
    color: var(--ojs-texto-main) !important;
    font-family: 'Open Sans', sans-serif !important;
    font-size: var(--font-base) !important;
    font-weight: 700 !important;
    margin-bottom: 20px !important;
    padding: 12px 20px !important;
    background: var(--ojs-bg-base) !important;
    border: 1px solid var(--ojs-borde) !important;
    border-radius: var(--radius-md) !important;
    display: block;
    border-left: 4px solid var(--ojs-primario) !important;
    box-shadow: 0 2px 8px rgba(0,0,0,0.02);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-size: 13px !important;
}

/* Datos de contacto (teléfono, email) - estilo badge */
.page_contact .contact_phone {
    display: inline-flex !important;
    align-items: center !important;
    gap: 10px !important;
    margin-right: 16px !important;
    margin-bottom: 10px !important;
    padding: 10px 18px !important;
    background: var(--ojs-bg-base) !important;
    border: 1px solid var(--ojs-borde) !important;
    border-radius: var(--radius-pill) !important;
    transition: var(--transition-fast) !important;
    color: var(--ojs-texto-muted) !important;
    font-size: var(--font-sm) !important;
    font-weight: 500 !important;
}
.page_contact .contact_email {
    display: inline-flex !important;
    align-items: center !important;
    gap: 10px !important;
    margin-right: 0 !important;
    margin-bottom: 10px !important;
    padding: 10px 18px !important;
    background: var(--ojs-bg-base) !important;
    border: 1px solid var(--ojs-borde) !important;
    border-radius: var(--radius-pill) !important;
    transition: var(--transition-fast) !important;
    color: var(--ojs-texto-muted) !important;
    font-size: var(--font-sm) !important;
    font-weight: 500 !important;
}
.page_contact .contact_address,
.page_contact .contact_fax {
    display: inline-flex !important;
    align-items: center !important;
    gap: 10px !important;
    margin-right: 16px !important;
    margin-bottom: 10px !important;
    padding: 10px 18px !important;
    background: var(--ojs-bg-base) !important;
    border: 1px solid var(--ojs-borde) !important;
    border-radius: var(--radius-pill) !important;
    transition: var(--transition-fast) !important;
    color: var(--ojs-texto-muted) !important;
    font-size: var(--font-sm) !important;
    font-weight: 500 !important;
}
.page_contact .contact_phone:hover,
.page_contact .contact_email:hover,
.page_contact .contact_address:hover,
.page_contact .contact_fax:hover {
    border-color: var(--ojs-primario) !important;
    background: rgba(0, 123, 255, 0.04) !important; /* Cambio de sombra para el nuevo azul */
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 123, 255, 0.1);
}

/* Links de contacto dentro de badges */
.page_contact .contact_phone a,
.page_contact .contact_email a {
    color: var(--ojs-primario) !important;
    text-decoration: none !important;
    font-weight: 600 !important;
    transition: var(--transition-fast) !important;
    border-bottom: 1px dotted transparent;
}
.page_contact .contact_phone a:hover,
.page_contact .contact_email a:hover {
    color: var(--ojs-primario-hover) !important;
    border-bottom-color: var(--ojs-secundario);
}

/* ---------------------------------------------------------
    12c. PÁGINA DE ARCHIVOS - DISEÑO PREMIUM
    --------------------------------------------------------- */
.page_archives {
    animation: fadeInUp 0.8s var(--ease-out-expo) forwards;
}

.page_archives .page_header {
    margin-bottom: 40px !important;
}

.page_archives h1,
.page_archives h2 {
    color: var(--ojs-texto-main) !important;
    font-family: 'Georgia', serif !important;
    font-size: 40px !important;
    font-weight: 700 !important;
    margin-top: 0 !important;
    margin-bottom: 30px !important;
    padding-bottom: 0 !important;
    position: relative;
    letter-spacing: -0.5px;
    line-height: 1.2;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
}
.page_archives h1::before,
.page_archives h2::before {
    content: ''; display: inline-block; width: 50px; height: 4px;
    background: linear-gradient(to right, var(--ojs-primario), var(--ojs-secundario));
    border-radius: 2px; margin-bottom: 16px;
}

/* Mensaje de estado vacío */
.page_archives p,
.page_archives .no_issues {
    padding: 40px 45px !important;
    background: linear-gradient(135deg, var(--ojs-bg-offset) 0%, var(--ojs-bg-base) 100%) !important;
    border: 1px solid var(--ojs-borde) !important;
    border-left: 4px solid var(--ojs-secundario) !important;
    border-radius: var(--radius-lg) !important;
    box-shadow: var(--ojs-shadow-sm) !important;
    color: var(--ojs-texto-muted) !important;
    font-size: var(--font-base) !important;
    font-style: italic;
    text-align: center;
    position: relative;
    overflow: visible;
}
.page_archives p::after,
.page_archives .no_issues::after {
    content: ''; position: absolute; bottom: 0; left: 40px; right: 40px;
    height: 3px;
    background: linear-gradient(to right, transparent, var(--ojs-secundario) 20%, var(--ojs-acento) 50%, var(--ojs-primario) 80%, transparent);
    border-radius: 2px;
    opacity: 0.4;
}

/* Lista de números publicados (cuando existan) */
.page_archives .issue,
.page_archives .obj_issue_summary {
    padding: 30px 35px !important;
    background: linear-gradient(135deg, var(--ojs-bg-offset) 0%, var(--ojs-bg-base) 100%) !important;
    border: 1px solid var(--ojs-borde) !important;
    border-radius: var(--radius-lg) !important;
    margin-bottom: 25px !important;
    position: relative;
    box-shadow: var(--ojs-shadow-sm) !important;
    transition: var(--transition-normal) !important;
    overflow: visible;
}
.page_archives .issue:hover,
.page_archives .obj_issue_summary:hover {
    box-shadow: var(--ojs-shadow-md) !important;
    transform: translateY(-3px);
}
.page_archives .issue::before,
.page_archives .obj_issue_summary::before {
    content: ''; position: absolute; top: 0; left: 0; width: 5px; height: 100%;
    background: linear-gradient(to bottom, var(--ojs-primario), var(--ojs-secundario));
    border-radius: var(--radius-lg) 0 0 var(--radius-lg);
    opacity: 0.4;
    transition: var(--transition-normal);
}
.page_archives .issue:hover::before,
.page_archives .obj_issue_summary:hover::before {
    opacity: 1;
    width: 6px;
}
.page_archives .issue::after,
.page_archives .obj_issue_summary::after {
    content: ''; position: absolute; bottom: 0; left: 35px; right: 35px;
    height: 3px;
    background: linear-gradient(to right, transparent, var(--ojs-primario) 20%, var(--ojs-secundario) 50%, var(--ojs-acento) 80%, transparent);
    border-radius: 2px;
    opacity: 0.4;
}

/* Título del número */
.page_archives .issue h3,
.page_archives .obj_issue_summary h3,
.page_archives .issue h4,
.page_archives .obj_issue_summary h4 {
    color: var(--ojs-primario) !important;
    font-family: 'Georgia', serif !important;
    font-size: var(--font-lg) !important;
    font-weight: 700 !important;
    margin-top: 0 !important;
    margin-bottom: 12px !important;
    padding-bottom: 10px !important;
    position: relative;
    border-bottom: 2px solid var(--ojs-borde) !important;
}
.page_archives .issue h3::after,
.page_archives .obj_issue_summary h3::after,
.page_archives .issue h4::after,
.page_archives .obj_issue_summary h4::after {
    content: ''; position: absolute; bottom: -2px; left: 0;
    width: 60px; height: 2px;
    background: linear-gradient(to right, var(--ojs-primario), var(--ojs-secundario), transparent);
    border-radius: 1px;
}

/* Links de artículos dentro de números */
.page_archives .issue a,
.page_archives .obj_issue_summary a {
    color: var(--ojs-primario) !important;
    text-decoration: none !important;
    font-weight: 600 !important;
    transition: var(--transition-fast) !important;
}
.page_archives .issue a:hover,
.page_archives .obj_issue_summary a:hover {
    color: var(--ojs-primario-hover) !important;
    text-decoration: underline !important;
}

/* ---------------------------------------------------------
   13. ACCESIBILIDAD: REDUCIR MOVIMIENTO
   --------------------------------------------------------- */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
    .cmp_article_list.articles .obj_article_summary,
    .pkp_navigation_primary ul li,
    .pkp_navigation_user ul li,
    .pkp_navigation_primary > li > a,
    .pkp_structure_sidebar,
    .submission_checklist li,
    .cmp_submission_checklist li,
    .obj_article_details h1.page_title,
    .cmp_breadcrumbs,
    .pkp_structure_footer .pkp_footer_content,
    header.pkp_structure_head {
        animation: none !important;
        opacity: 1 !important;
    }
    .cover_image img, .obj_article_summary .cover img, .issue_cover img {
        animation: none !important;
        opacity: 1 !important;
        filter: none !important;
    }
    .issue_cover img {
        animation: none !important;
    }
    .obj_article_summary .cover img {
        animation: none !important;
    }
}

/* ✅ FIX FONDO NEGRO — Fuerza blanco en todos los contenedores raíz de OJS */
html,
body,
#app,
.app,
.pkp_app,
.pkp_structure_page,
.pkp_page_content,
.pkp_structure_content,
.pkp_structure_main,
.page {
    background-color: #ffffff !important;
    background: #ffffff !important;
}