/* Academia Download System - Estilos principales */
/* PALETA: Rojo (#dc2626, #b91c1c), Negro (#000, #1a1a1a), Blanco (#fff, #f8f9fa) */

.academia-file-browser {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

/* === ANIMACIONES PARA PAGINACIÓN === */
.academia-files-container {
    position: relative;
    min-height: 400px; /* Altura mínima para evitar saltos */
    transition: all 0.3s ease;
}

.academia-page-transition {
    opacity: 0;
    transform: translateY(10px);
    transition: all 0.4s ease;
}

.academia-page-transition.loaded {
    opacity: 1;
    transform: translateY(0);
}

.academia-files-grid.transitioning {
    opacity: 0.7;
    transform: scale(0.98);
    transition: all 0.3s ease;
}

.academia-files-grid.loaded {
    opacity: 1;
    transform: scale(1);
    transition: all 0.4s ease;
}

/* Loading overlay para transiciones de página */
.academia-page-loading-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(255, 255, 255, 0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10;
    transition: opacity 0.3s ease;
}

.academia-page-loading-overlay .academia-spinner {
    width: 32px;
    height: 32px;
    border-width: 3px;
}

/* Header con contador - NUEVO DISEÑO ELEGANTE BLANCO CON BORDE ROJO - MÁS FINO */
.academia-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    padding: 12px 20px; /* Reducido de 20px a 12px verticalmente */
    background: #fff;
    border: 2px solid #dc2626;
    border-radius: 12px;
    color: #1f2937;
    box-shadow: 0 4px 12px rgba(220, 38, 38, 0.1);
    min-height: 50px; /* Altura mínima controlada */
}

.academia-counter {
    background: #fee2e2;
    color: #b91c1c;
    padding: 8px 16px; /* Reducido de 15px 20px a 8px 16px */
    border-radius: 6px; /* Menos redondeado */
    border: 1px solid #fecaca;
    font-weight: 600;
    font-size: 0.9em; /* Texto ligeramente más pequeño */
}

.academia-counter strong {
    font-size: 1em; /* Reducido de 1.1em */
    display: block;
    margin-bottom: 3px; /* Reducido de 5px a 3px */
    color: #991b1b;
}

/* Botón de iniciar sesión más pequeño y fino */
.academia-counter .academia-btn {
    padding: 6px 12px; /* Padding muy reducido */
    font-size: 0.85em; /* Texto más pequeño */
    border-radius: 4px; /* Menos redondeado */
    font-weight: 500; /* Menos peso */
    display: inline-block;
    line-height: 1.2; /* Línea más compacta */
}

/* Plan upgrade banner - MOVIDO ARRIBA DE BREADCRUMBS */
.academia-upgrade-banner {
    background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
    color: white;
    padding: 15px 20px; /* Reducido padding */
    border-radius: 8px; /* Menos redondeado */
    text-align: center;
    margin-bottom: 15px; /* Menos margen */
    order: -1; /* Forzar que aparezca primero */
}

.academia-upgrade-banner h3 {
    margin: 0 0 8px 0; /* Menos margen */
    font-size: 1.2em; /* Ligeramente más pequeño */
}

.academia-upgrade-banner p {
    margin: 0 0 10px 0; /* Menos margen */
    opacity: 0.9;
    font-size: 0.95em; /* Ligeramente más pequeño */
}

/* Botón del banner de upgrade - MÁS PEQUEÑO */
.academia-upgrade-banner .academia-btn {
    padding: 8px 16px; /* Padding reducido */
    font-size: 0.9em; /* Texto más pequeño */
    border-radius: 5px; /* Menos redondeado */
    margin-top: 5px; /* Menos espacio arriba */
}

/* Breadcrumbs - SIN BORDE Y CON FUENTE MÁS GRANDE */
.academia-breadcrumbs-container {
    background: transparent; /* Sin fondo ya que está dentro del header */
    border: none; /* Sin borde - el header ya tiene borde */
    border-radius: 0; /* Sin bordes redondeados */
    padding: 0; /* Sin padding extra */
    margin-bottom: 0; /* Sin margen ya que está dentro del header */
    box-shadow: none; /* Sin sombra */
}

.academia-breadcrumbs {
    display: flex;
    align-items: center;
    gap: 8px; /* Aumentado de 6px a 8px */
    font-size: 14px; /* Aumentado de 12px a 14px */
    color: #374151;
    min-height: 24px; /* Aumentado de 16px a 24px */
    line-height: 1.3; /* Aumentado de 1.2 a 1.3 */
}

.academia-breadcrumb-link {
    color: #1f2937;
    text-decoration: none;
    padding: 4px 10px; /* Aumentado de 3px 8px a 4px 10px */
    border-radius: 4px; /* Aumentado de 3px a 4px */
    transition: all 0.2s;
    font-weight: 500;
    background: transparent;
    border: none;
}

.academia-breadcrumb-link:hover {
    background: #fee2e2;
    color: #dc2626;
    transform: translateY(-1px);
}

/* Breadcrumb activo (último elemento) */
.academia-breadcrumb-link[style*="font-weight: bold"] {
    color: #fff;
    background: #dc2626;
    font-weight: 600;
    border: none;
}

.academia-breadcrumb-link[style*="font-weight: bold"]:hover {
    background: #b91c1c;
    color: #fff;
}

/* Breadcrumbs dentro del header - coherencia de estilo */
.academia-header .academia-breadcrumbs {
    color: #374151;
}

.academia-header .academia-breadcrumb-link {
    color: #1f2937;
    background: transparent;
    border: none;
}

.academia-header .academia-breadcrumb-link:hover {
    background: #fee2e2;
    color: #dc2626;
}

.academia-header .academia-breadcrumb-link[style*="font-weight: bold"] {
    color: #fff;
    background: #dc2626;
    border: none;
}

/* Botón Volver - ESTILO CONSISTENTE CON BREADCRUMBS */
.academia-back-button-container {
    margin-bottom: 15px;
}

.academia-back-btn {
    background: #fff;
    color: #dc2626;
    border: 2px solid #dc2626;
    padding: 10px 16px;
    border-radius: 6px;
    cursor: pointer;
    font-size: 14px;
    font-weight: 600;
    transition: all 0.2s;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    box-shadow: 0 2px 4px rgba(220, 38, 38, 0.1);
}

.academia-back-btn:hover {
    background: #dc2626;
    color: #fff;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(220, 38, 38, 0.2);
}

/* Filtros y búsqueda - TEMA ROJO */
.academia-filters {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
    margin-bottom: 30px;
    padding: 20px;
    background: #fff;
    border-radius: 12px;
    border: 1px solid #e5e7eb;
    align-items: center;
    min-height: 60px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.04);
}

.academia-search {
    flex: 1;
    min-width: 250px;
    position: relative;
}

.academia-search input {
    width: 100%;
    padding: 12px 50px 12px 20px;
    border: 2px solid #d1d5db;
    border-radius: 25px;
    font-size: 14px;
    background: white;
    transition: all 0.3s ease;
    box-sizing: border-box;
    height: 44px;
}

.academia-search input:focus {
    outline: none;
    border-color: #dc2626;
    box-shadow: 0 0 0 3px rgba(220, 38, 38, 0.1);
}

.academia-search-btn {
    position: absolute;
    right: 4px;
    top: 50%;
    transform: translateY(-50%);
    width: 36px;
    height: 36px;
    border: none;
    border-radius: 50%;
    background: #dc2626;
    color: #fff;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.2s;
    padding: 0;
}

.academia-search-btn:hover {
    background: #b91c1c;
}

.academia-view-toggle {
    display: flex;
    gap: 5px;
    background: white;
    border-radius: 8px;
    padding: 4px;
    border: 2px solid #d1d5db;
    height: 44px;
    box-sizing: border-box;
}

.academia-view-btn {
    padding: 8px 12px;
    border: none;
    background: transparent;
    cursor: pointer;
    border-radius: 4px;
    font-size: 16px;
    transition: all 0.3s ease;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #6b7280;
}

.academia-view-btn:hover {
    background: #f3f4f6;
    color: #1a1a1a;
}

.academia-view-btn.active {
    background: #dc2626;
    color: white;
}

/* Grid de categorías - ESTILO ROJO/NEGRO */
.academia-categories {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 20px;
    margin-bottom: 30px;
}

.academia-category-card {
    background: white;
    border-radius: 12px;
    padding: 25px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.06);
    transition: all 0.3s ease;
    cursor: pointer;
    border: 2px solid transparent;
}

.academia-category-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 24px rgba(220, 38, 38, 0.12);
    border-color: #dc2626;
}

.academia-category-icon {
    font-size: 3em;
    margin-bottom: 15px;
    display: block;
}

.academia-category-title {
    font-size: 1.3em;
    font-weight: bold;
    margin-bottom: 8px;
    color: #1a1a1a;
}

.academia-category-desc {
    color: #6b7280;
    line-height: 1.5;
    margin-bottom: 15px;
}

.academia-category-meta {
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 0.9em;
    color: #9ca3af;
    margin-top: 5px;
}

.academia-file-count {
    background: #fee2e2;
    color: #b91c1c;
    padding: 4px 8px;
    border-radius: 12px;
    font-weight: 500;
}

.academia-access-status {
    font-weight: 500;
}

/* Grid de archivos */
.academia-files-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 20px;
}

/* Vista de lista alternativa */
.academia-files-container.list-view .academia-files-grid {
    display: block;
}

.academia-files-container.list-view .academia-file-card,
.academia-files-container.list-view .academia-file-preview-card {
    display: flex;
    align-items: center;
    padding: 15px;
    margin-bottom: 10px;
    border-radius: 8px;
    max-width: none;
}

.academia-files-container.list-view .academia-file-preview {
    width: 80px;
    height: 60px;
    margin-right: 15px;
    flex-shrink: 0;
}

.academia-files-container.list-view .academia-file-info {
    flex: 1;
    padding: 0;
}

.academia-files-container.list-view .academia-file-actions {
    margin-left: auto;
    flex-shrink: 0;
}

/* Vista de grid (por defecto) */
.academia-files-container.grid-view .academia-files-grid,
.academia-files-container:not(.list-view) .academia-files-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 20px;
}

.academia-files-container.grid-view .academia-file-card,
.academia-files-container:not(.list-view) .academia-file-card,
.academia-files-container.grid-view .academia-file-preview-card,
.academia-files-container:not(.list-view) .academia-file-preview-card {
    display: block;
}

.academia-file-card {
    background: white;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
    border: 1px solid #e9ecef;
}

.academia-file-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(0,0,0,0.15);
}

.academia-file-preview {
    height: 120px;
    background: linear-gradient(45deg, #f1f2f6, #dfe4ea);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5em;
    color: #57606f;
}

.academia-file-info {
    padding: 20px;
}

.academia-file-name {
    font-weight: bold;
    margin-bottom: 8px;
    color: #2c3e50;
    line-height: 1.3;
}

.academia-file-meta {
    display: flex;
    justify-content: space-between;
    margin-bottom: 15px;
    font-size: 0.9em;
    color: #7f8c8d;
}

.academia-file-actions {
    display: flex;
    gap: 10px;
}

/* Botones - TEMA ROJO/NEGRO */
.academia-btn {
    display: inline-block;
    padding: 10px 16px;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    font-size: 14px;
    font-weight: 500;
    text-decoration: none;
    text-align: center;
    transition: all 0.3s ease;
    box-sizing: border-box;
}

.academia-btn-sm {
    padding: 6px 12px;
    font-size: 12px;
}

.academia-btn-primary {
    background: #dc2626;
    color: white;
}

.academia-btn-primary:hover {
    background: #b91c1c;
    transform: translateY(-1px);
    box-shadow: 0 4px 8px rgba(220, 38, 38, 0.2);
}

.academia-btn-success {
    background: #059669;
    color: white;
}

.academia-btn-success:hover {
    background: #047857;
    transform: translateY(-1px);
    box-shadow: 0 4px 8px rgba(5, 150, 105, 0.2);
}

.academia-btn-warning {
    background: #d97706;
    color: white;
}

.academia-btn-warning:hover {
    background: #b45309;
}

.academia-btn-secondary {
    background: #6b7280;
    color: white;
}

.academia-btn-secondary:hover {
    background: #4b5563;
}

.academia-btn-disabled {
    background: #d1d5db;
    color: #9ca3af;
    cursor: not-allowed;
}

/* Estados de archivos */
.academia-file-locked {
    opacity: 0.6;
}

.academia-file-locked::before {
    content: "🔒";
    position: absolute;
    top: 10px;
    right: 10px;
    background: #dc2626;
    color: white;
    border-radius: 50%;
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
}

.academia-file-premium {
    border-left: 4px solid #d97706;
}

.academia-file-unlimited {
    border-left: 4px solid #059669;
}

/* Lista de archivos (vista alternativa) */
.academia-files-list {
    background: white;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}

.academia-file-row {
    display: grid;
    grid-template-columns: 50px 1fr 120px 100px 150px;
    align-items: center;
    padding: 15px 20px;
    border-bottom: 1px solid #e9ecef;
    transition: background 0.3s;
}

.academia-file-row:hover {
    background: #f8f9fa;
}

.academia-file-icon {
    font-size: 1.5em;
}

.academia-file-details {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.academia-file-size {
    font-size: 0.9em;
    color: #7f8c8d;
}

.academia-file-date {
    font-size: 0.9em;
    color: #7f8c8d;
}

/* Responsive */
@media (max-width: 768px) {
    .academia-header {
        flex-direction: column;
        gap: 15px;
        text-align: center;
    }
    
    .academia-filters {
        flex-direction: column;
        gap: 15px;
        min-height: auto;
    }
    
    .academia-search {
        min-width: 100%;
    }
    
    .academia-view-toggle {
        align-self: center;
    }
    
    .academia-categories {
        grid-template-columns: 1fr;
    }
    
    .academia-files-grid {
        grid-template-columns: 1fr;
    }
    
    .academia-file-row {
        grid-template-columns: 1fr;
        gap: 10px;
        text-align: center;
    }
}

/* Loading states */
.academia-loading {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: 40px;
    color: #6b7280;
    gap: 15px;
}

.academia-spinner {
    width: 40px;
    height: 40px;
    border: 4px solid #f3f4f6;
    border-top: 4px solid #dc2626;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Tooltips */
.academia-tooltip {
    position: relative;
    cursor: help;
}

.academia-tooltip::after {
    content: attr(data-tooltip);
    position: absolute;
    bottom: 100%;
    left: 50%;
    transform: translateX(-50%);
    background: #2c3e50;
    color: white;
    padding: 8px 12px;
    border-radius: 6px;
    font-size: 12px;
    white-space: nowrap;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s;
    z-index: 1000;
}

.academia-tooltip:hover::after {
    opacity: 1;
}

/* Notificaciones */
.academia-notification {
    position: fixed;
    top: 20px;
    right: 20px;
    padding: 15px 20px;
    border-radius: 8px;
    color: white;
    font-weight: 500;
    z-index: 9999;
    opacity: 0;
    transform: translateX(100%);
    transition: all 0.3s ease;
}

.academia-notification.show {
    opacity: 1;
    transform: translateX(0);
}

.academia-notification.success {
    background: #2ecc71;
}

.academia-notification.error {
    background: #e74c3c;
}

.academia-notification.warning {
    background: #f39c12;
}

/* Paginación - NUEVO ESTILO ELEGANTE */
.academia-pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 8px;
    margin: 30px 0;
    padding: 20px;
}

.academia-page-btn {
    background: #fff;
    color: #374151;
    border: 2px solid #e5e7eb;
    padding: 8px 12px;
    border-radius: 6px;
    cursor: pointer;
    font-size: 14px;
    font-weight: 500;
    transition: all 0.2s;
    min-width: 40px;
    text-align: center;
}

.academia-page-btn:hover {
    background: #fee2e2;
    color: #dc2626;
    border-color: #dc2626;
    transform: translateY(-1px);
}

.academia-page-btn.active {
    background: #dc2626;
    color: white;
    border-color: #dc2626;
}

.academia-page-btn:disabled {
    background: #f9fafb;
    color: #9ca3af;
    border-color: #e5e7eb;
    cursor: not-allowed;
    transform: none;
}

/* Cards de archivos/subcategorías mejoradas */
.academia-file-preview-card,
.academia-global-result-card {
    background: white;
    border-radius: 8px;
    padding: 16px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.06);
    transition: all 0.3s ease;
    border: 1px solid #e5e7eb;
    cursor: pointer;
}

.academia-file-preview-card:hover,
.academia-global-result-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(220, 38, 38, 0.1);
    border-color: #dc2626;
}

/* SOLUCIÓN SIMPLE: Solo reservar espacio mínimo para descripción */
.academia-file-description {
    min-height: 18px; /* Espacio reservado mínimo */
}

.academia-subcategory-card.academia-locked {
    opacity: 0.7;
    background: #f9fafb;
}

.academia-subcategories-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 20px;
    margin-bottom: 30px;
}

/* === NAVEGACIÓN MEJORADA === */
.academia-navigation-helper {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 15px;
}

.academia-up-btn {
    background: #f8f9fa;
    color: #6b7280;
    border: 1px solid #e5e7eb;
    padding: 8px 12px;
    border-radius: 6px;
    cursor: pointer;
    font-size: 14px;
    font-weight: 500;
    transition: all 0.2s;
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.academia-up-btn:hover {
    background: #fee2e2;
    color: #dc2626;
    border-color: #dc2626;
    transform: translateY(-1px);
}

/* Banner de ayuda - COLORES CORPORATIVOS Y DISEÑO COMPACTO */
.academia-help-banner {
    margin-top: 30px;
    background: #fff;
    border: 2px solid #dc2626;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 4px 12px rgba(220, 38, 38, 0.1);
}

.academia-help-content {
    background: linear-gradient(135deg, #dc2626 0%, #b91c1c 100%);
    color: white;
    padding: 20px;
}

.academia-help-main h4 {
    margin: 0 0 10px 0;
    font-size: 1.1em;
    color: white;
    text-align: center;
}

.academia-help-main p {
    margin: 8px 0;
    text-align: center;
    line-height: 1.4;
    opacity: 0.95;
}

.academia-help-main a {
    color: white;
    text-decoration: underline;
    font-weight: 600;
}

.academia-help-main a:hover {
    color: #fee2e2;
    text-decoration: none;
}

/* === ARREGLO ESPECÍFICO SOLO PARA BANNERS EN ENTRY-CONTENT === */

/* Ocultar banners problemáticos ÚNICAMENTE en entry-content */
.entry-content .banner,
.entry-content [class*="potencia"],
.entry-content [class*="estadistica"],
.entry-content [class*="negocio"],
.entry-content [class*="biblioteca"],
.entry-content [class*="infosquad"],
.entry-content .promo-section,
.entry-content .stats-section,
/* Selector para el banner P: "Accede a la biblioteca..." */
.entry-content p[style*="font-size: 18px"][style*="margin-bottom: 25px"],
/* Selector para el banner DIV: "Estadísticas de la Biblioteca" */
.entry-content div[style*="margin-top: 30px"][style*="padding: 25px"][style*="background: #f8f9fa"][style*="border-radius: 10px"] {
    display: none !important;
}

/* Si los banners no se pueden ocultar, forzar diseño correcto SOLO en entry-content */
.entry-content > div[style*="background"]:not(.academia-file-browser):not(.academia-file-browser *),
.entry-content > section[style*="background"]:not(.academia-file-browser):not(.academia-file-browser *) {
    /* Forzar colores corporativos */
    background: #fff !important;
    border: 2px solid #dc2626 !important;
    border-radius: 8px !important;
    
    /* Forzar diseño horizontal compacto */
    display: flex !important;
    flex-direction: row !important;
    align-items: center !important;
    padding: 15px 20px !important;
    margin: 20px 0 !important;
    
    /* Limitar altura para evitar banners gigantes */
    max-height: 80px !important;
    min-height: auto !important;
    
    /* Evitar texto vertical */
    text-align: left !important;
    overflow: hidden !important;
}

/* Arreglar contenido de banners SOLO en entry-content y NO en academia-file-browser */
.entry-content > div:not(.academia-file-browser):not(.academia-file-browser *) h1,
.entry-content > div:not(.academia-file-browser):not(.academia-file-browser *) h2,
.entry-content > div:not(.academia-file-browser):not(.academia-file-browser *) h3,
.entry-content > div:not(.academia-file-browser):not(.academia-file-browser *) h4,
.entry-content > section:not(.academia-file-browser):not(.academia-file-browser *) h1,
.entry-content > section:not(.academia-file-browser):not(.academia-file-browser *) h2,
.entry-content > section:not(.academia-file-browser):not(.academia-file-browser *) h3,
.entry-content > section:not(.academia-file-browser):not(.academia-file-browser *) h4 {
    color: #dc2626 !important;
    font-size: 1.1em !important;
    margin: 0 5px 0 0 !important;
    flex: 0 0 auto !important;
    display: inline-block !important;
}

/* Forzar que cualquier estadística falsa no se muestre SOLO en entry-content */
.entry-content .counter:not(.academia-counter),
.entry-content .stat,
.entry-content .metric,
.entry-content [data-count]:not([data-category]),
.entry-content [data-stat] {
    display: none !important;
}

/* Ocultar botón de planes premium y su contenedor en entry-content */
.entry-content a[style*="background: #27ae60"][style*="color: white"][style*="padding: 15px 30px"][style*="border-radius: 25px"][style*="font-weight: bold"][style*="margin-top: 20px"],
.entry-content a[style*="background: #27ae60"][style*="color: white"][style*="padding: 15px 30px"][style*="border-radius: 25px"][style*="font-weight: bold"][style*="margin-top: 20px"].parent,
.entry-content a[style*="background: #27ae60"][style*="color: white"][style*="padding: 15px 30px"][style*="border-radius: 25px"][style*="font-weight: bold"][style*="margin-top: 20px"]:parent,
.entry-content a[style*="background: #27ae60"][style*="color: white"][style*="padding: 15px 30px"][style*="border-radius: 25px"][style*="font-weight: bold"][style*="margin-top: 20px"]:not([href*="academia-download-system"]):not([class*="btn"]):not([class*="button"]) {
    display: none !important;
}

.entry-content a[style*="background: #27ae60"][style*="color: white"][style*="padding: 15px 30px"][style*="border-radius: 25px"][style*="font-weight: bold"][style*="margin-top: 20px"] {
    display: none !important;
}

.entry-content a[style*="background: #27ae60"][style*="color: white"][style*="padding: 15px 30px"][style*="border-radius: 25px"][style*="font-weight: bold"][style*="margin-top: 20px"]:parent {
    display: none !important;
}