/**
 * Seção Menu Dinâmico - Dia de Campo C.Vale
 * Nomenclatura BEM, variáveis CSS, mobile-first, acessibilidade
 */

/* ========================================
   CONTAINER PRINCIPAL E VARIÁVEIS
======================================== */
.menu-dinamico-section {
    /* Cores */
    --menu-primary: #8B4513;
    --menu-primary-dark: #654321;
    --menu-bg: #f8f9fa;
    --menu-card-bg: #ffffff;
    --menu-text: #333;
    --menu-text-light: #666;
    --menu-border: #e0e0e0;
    --menu-shadow: rgba(0, 0, 0, 0.08);
    
    /* Espaçamentos */
    --menu-spacing-xs: 8px;
    --menu-spacing-sm: 12px;
    --menu-spacing-md: 20px;
    --menu-spacing-lg: 30px;
    --menu-spacing-xl: 40px;
    
    /* Bordas */
    --menu-radius-sm: 8px;
    --menu-radius-md: 12px;
    --menu-radius-lg: 16px;
    --menu-radius-xl: 20px;
    
    /* Sombras */
    --menu-shadow-sm: 0 2px 8px var(--menu-shadow);
    --menu-shadow-md: 0 4px 16px var(--menu-shadow);
    --menu-shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.12);
    --menu-shadow-hover: 0 12px 32px rgba(0, 0, 0, 0.15);
    
    /* Transições */
    --menu-transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --menu-transition-fast: all 0.2s ease;
    
    /* Estilos do container */
    background: linear-gradient(180deg, #ffffff 0%, var(--menu-bg) 100%);
    padding: 80px 0;
    position: relative;
    overflow: hidden;
}

/* Decoração sutil de fundo */
.menu-dinamico-section::before {
    content: '';
    position: absolute;
    top: 0;
    right: -10%;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(139, 69, 19, 0.03) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
}

/* ========================================
   HEADER DA SEÇÃO
======================================== */
.menu-dinamico-section .section__header {
    margin-bottom: var(--menu-spacing-xl);
    text-align: center;
}

.menu-dinamico-section .section__title {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--menu-text);
    margin-bottom: var(--menu-spacing-md);
    line-height: 1.2;
}

.menu-dinamico-section .title-highlight {
    color: var(--menu-primary);
    position: relative;
    display: inline-block;
}

.menu-dinamico-section .title-highlight::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 100%;
    height: 3px;
    background: linear-gradient(90deg, var(--menu-primary), var(--menu-primary-dark));
    border-radius: 2px;
}

.menu-dinamico-section .section-subtitle {
    font-size: 1.1rem;
    color: var(--menu-text-light);
    max-width: 700px;
    margin: 0 auto;
    line-height: 1.6;
}

/* ========================================
   NAVEGAÇÃO DE ABAS
======================================== */
.menu-nav {
    margin-bottom: var(--menu-spacing-xl);
}

.menu-nav .nav-pills {
    gap: var(--menu-spacing-sm);
    flex-wrap: wrap;
}

.menu-nav-btn {
    display: flex;
    align-items: center;
    gap: var(--menu-spacing-xs);
    padding: var(--menu-spacing-sm) var(--menu-spacing-md);
    background: var(--menu-card-bg);
    color: var(--menu-text);
    border: 2px solid var(--menu-border);
    border-radius: var(--menu-radius-md);
    font-size: 1rem;
    font-weight: 600;
    transition: var(--menu-transition);
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

/* Efeito de hover sutil */
.menu-nav-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transition: left 0.5s ease;
}

.menu-nav-btn:hover::before {
    left: 100%;
}

.menu-nav-btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--menu-shadow-md);
    border-color: var(--menu-color, var(--menu-primary));
}

.menu-nav-btn.active {
    background: linear-gradient(135deg, var(--menu-color, var(--menu-primary)), var(--menu-primary-dark));
    color: #ffffff;
    border-color: transparent;
    box-shadow: var(--menu-shadow-lg);
    transform: translateY(-2px);
}

.menu-nav-btn i {
    font-size: 1.2rem;
}

.menu-nav-btn .badge {
    background: rgba(255, 255, 255, 0.2);
    color: inherit;
    padding: 2px 8px;
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 700;
}

.menu-nav-btn.active .badge {
    background: rgba(255, 255, 255, 0.3);
}

/* Focus para acessibilidade */
.menu-nav-btn:focus-visible {
    outline: 3px solid var(--menu-color, var(--menu-primary));
    outline-offset: 3px;
}

/* ========================================
   HEADER DO ITEM
======================================== */
.menu-item-header {
    padding: var(--menu-spacing-lg) 0;
}

.menu-item-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto var(--menu-spacing-md);
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(139, 69, 19, 0.05), rgba(139, 69, 19, 0.1));
    border-radius: 50%;
    color: var(--menu-primary);
}

.menu-item-icon i {
    font-size: 2.5rem;
}

.menu-item-title {
    font-size: 2rem;
    font-weight: 700;
    color: var(--menu-text);
    margin-bottom: var(--menu-spacing-sm);
}

.menu-item-description {
    font-size: 1.05rem;
    color: var(--menu-text-light);
    max-width: 800px;
    margin: 0 auto;
    line-height: 1.6;
}

/* ========================================
   SUBITENS - LAYOUT GRID
======================================== */
.menu-subitens.grid-layout {
    padding: var(--menu-spacing-lg) 0;
}

.subitem-card {
    background: var(--menu-card-bg);
    border: 1px solid var(--menu-border);
    border-radius: var(--menu-radius-lg);
    overflow: hidden;
    transition: var(--menu-transition);
    cursor: pointer;
    height: 100%;
    display: flex;
    flex-direction: column;
}

.subitem-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--menu-shadow-hover);
    border-color: var(--menu-primary);
}

.subitem-image {
    position: relative;
    width: 100%;
    padding-top: 66.67%; /* Aspect ratio 3:2 */
    overflow: hidden;
    background: var(--menu-bg);
}

.subitem-image img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.subitem-card:hover .subitem-image img {
    transform: scale(1.08);
}

/* Overlay sobre imagem */
.subitem-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        to bottom, 
        transparent 0%, 
        rgba(0, 0, 0, 0.5) 70%, 
        rgba(0, 0, 0, 0.8) 100%
    );
    opacity: 0;
    transition: opacity 0.3s ease;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    padding: var(--menu-spacing-md);
}

.subitem-card:hover .subitem-overlay {
    opacity: 1;
}

.subitem-meta {
    display: flex;
    gap: var(--menu-spacing-sm);
    align-self: flex-start;
}

.subitem-meta .meta-item {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 4px 10px;
    background: rgba(0, 0, 0, 0.7);
    -webkit-backdrop-filter: blur(8px);
    backdrop-filter: blur(8px);
    border-radius: 12px;
    color: #ffffff;
    font-size: 0.875rem;
    font-weight: 600;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.5);
}

.subitem-meta .meta-item i {
    font-size: 1rem;
}

.subitem-action {
    align-self: center;
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.95);
    -webkit-backdrop-filter: blur(10px);
    backdrop-filter: blur(10px);
    border-radius: 50%;
    color: var(--menu-primary);
    font-size: 1.25rem;
    transform: translateY(10px);
    opacity: 0;
    transition: all 0.3s ease 0.1s;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.subitem-card:hover .subitem-action {
    transform: translateY(0);
    opacity: 1;
}

/* Badge de destaque */
.destaque-badge {
    position: absolute;
    top: var(--menu-spacing-sm);
    right: var(--menu-spacing-sm);
    display: flex;
    align-items: center;
    gap: 4px;
    padding: 6px 12px;
    background: linear-gradient(135deg, #ffd700, #ffb700);
    color: #000000;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    box-shadow: 0 4px 12px rgba(255, 215, 0, 0.4);
    z-index: 2;
}

.destaque-badge i {
    font-size: 0.875rem;
}

/* Placeholder para itens sem imagem */
.subitem-placeholder {
    position: relative;
    width: 100%;
    padding-top: 66.67%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--menu-bg);
    overflow: hidden;
}

.subitem-placeholder > i {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 4rem;
    opacity: 0.15;
}

.subitem-placeholder .subitem-meta {
    position: absolute;
    bottom: var(--menu-spacing-sm);
    left: var(--menu-spacing-sm);
}

.subitem-placeholder .destaque-badge {
    position: absolute;
    top: var(--menu-spacing-sm);
    right: var(--menu-spacing-sm);
}

.subitem-content {
    padding: var(--menu-spacing-md);
    flex: 1;
    display: flex;
    flex-direction: column;
}

.subitem-badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 4px 12px;
    background: rgba(139, 69, 19, 0.1);
    color: var(--menu-primary);
    border-radius: 16px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    margin-bottom: var(--menu-spacing-sm);
    width: fit-content;
}

/* Badge secundário para contadores */
.subitem-content .badge {
    padding: 3px 8px;
    border-radius: 10px;
    font-size: 0.75rem;
    font-weight: 600;
}

.subitem-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--menu-text);
    margin-bottom: var(--menu-spacing-xs);
    line-height: 1.3;
}

.subitem-description {
    font-size: 0.95rem;
    color: var(--menu-text-light);
    line-height: 1.6;
    margin-bottom: var(--menu-spacing-md);
    flex: 1;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.subitem-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: var(--menu-spacing-sm);
    border-top: 1px solid var(--menu-border);
    margin-top: auto;
    font-size: 0.875rem;
}

.subitem-footer .text-muted {
    display: flex;
    align-items: center;
    gap: 6px;
    color: var(--menu-text-light);
}

.subitem-footer .text-muted i {
    font-size: 0.875rem;
    color: var(--menu-primary);
}

.subitem-stats {
    display: flex;
    gap: var(--menu-spacing-sm);
}

.subitem-stats .stat-item {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 4px 8px;
    background: rgba(139, 69, 19, 0.08);
    border-radius: 8px;
    color: var(--menu-primary);
    font-weight: 600;
    font-size: 0.8rem;
}

.subitem-stats .stat-item i {
    font-size: 0.875rem;
}

.subitem-info {
    display: flex;
    align-items: center;
    gap: var(--menu-spacing-sm);
    font-size: 0.875rem;
    color: var(--menu-text-light);
}

.subitem-info i {
    color: var(--menu-primary);
}

.subitem-link {
    color: var(--menu-primary);
    font-weight: 600;
    font-size: 0.875rem;
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 4px;
    transition: var(--menu-transition-fast);
}

.subitem-link:hover {
    gap: 8px;
    color: var(--menu-primary-dark);
}

/* ========================================
   SUBITENS - LAYOUT LISTA
======================================== */
.menu-subitens.lista-layout {
    max-width: 900px;
    margin: 0 auto;
    padding: var(--menu-spacing-lg) 0;
}

.subitens-lista {
    display: flex;
    flex-direction: column;
    gap: var(--menu-spacing-md);
}

.subitem-lista-item {
    background: var(--menu-card-bg);
    border: 1px solid var(--menu-border);
    border-radius: var(--menu-radius-md);
    transition: var(--menu-transition);
    cursor: pointer;
}

.subitem-lista-item:hover {
    transform: translateX(8px);
    box-shadow: var(--menu-shadow-md);
    border-color: var(--menu-primary);
}

.subitem-lista-content {
    padding: var(--menu-spacing-md);
}

.subitem-lista-thumb {
    width: 120px;
    height: 120px;
    flex-shrink: 0;
    border-radius: var(--menu-radius-sm);
    overflow: hidden;
    margin-right: var(--menu-spacing-md);
}

.subitem-lista-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.subitem-lista-item:hover .subitem-lista-thumb img {
    transform: scale(1.1);
}

.subitem-lista-icon {
    width: 80px;
    height: 80px;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(139, 69, 19, 0.05);
    border-radius: var(--menu-radius-sm);
    margin-right: var(--menu-spacing-md);
}

.subitem-lista-icon i {
    font-size: 2.5rem;
    opacity: 0.3;
}

.subitem-lista-info {
    min-width: 0;
}

.subitem-lista-title {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--menu-text);
    margin-bottom: var(--menu-spacing-xs);
    line-height: 1.3;
}

.subitem-lista-desc {
    font-size: 0.95rem;
    color: var(--menu-text-light);
    line-height: 1.5;
    margin-bottom: var(--menu-spacing-sm);
}

.subitem-lista-meta {
    display: flex;
    gap: var(--menu-spacing-md);
    font-size: 0.875rem;
    color: var(--menu-text-light);
}

.subitem-lista-meta span {
    display: flex;
    align-items: center;
    gap: 4px;
}

.subitem-lista-meta i {
    color: var(--menu-primary);
}

.subitem-lista-action {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: rgba(139, 69, 19, 0.05);
    border-radius: 50%;
    color: var(--menu-primary);
    transition: var(--menu-transition-fast);
    margin-left: var(--menu-spacing-md);
}

.subitem-lista-item:hover .subitem-lista-action {
    background: var(--menu-primary);
    color: #ffffff;
    transform: scale(1.1);
}

/* ========================================
   SUBITENS - LAYOUT CARROSSEL
======================================== */
.menu-subitens.carrossel-layout {
    padding: var(--menu-spacing-lg) 0;
}

.subitens-swiper {
    padding: var(--menu-spacing-md) 0;
}

.subitem-slide {
    background: var(--menu-card-bg);
    border: 1px solid var(--menu-border);
    border-radius: var(--menu-radius-lg);
    overflow: hidden;
    cursor: pointer;
    transition: var(--menu-transition);
    height: 100%;
    position: relative;
}

.subitem-slide:hover {
    transform: translateY(-8px);
    box-shadow: var(--menu-shadow-hover);
}

.slide-image {
    width: 100%;
    height: 250px;
    overflow: hidden;
    background: var(--menu-bg);
}

.slide-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.subitem-slide:hover .slide-image img {
    transform: scale(1.1);
}

.slide-content {
    padding: var(--menu-spacing-md);
}

.slide-title {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--menu-text);
    margin-bottom: var(--menu-spacing-xs);
    line-height: 1.3;
}

.slide-desc {
    font-size: 0.9rem;
    color: var(--menu-text-light);
    line-height: 1.5;
    margin-bottom: var(--menu-spacing-sm);
}

.slide-meta {
    font-size: 0.875rem;
    color: var(--menu-text-light);
}

.slide-meta i {
    color: var(--menu-primary);
    margin-right: 4px;
}

.slide-badge {
    position: absolute;
    top: var(--menu-spacing-sm);
    right: var(--menu-spacing-sm);
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #ffd700, #ffb700);
    border-radius: 50%;
    color: #000000;
    font-size: 1rem;
    box-shadow: 0 4px 12px rgba(255, 215, 0, 0.4);
    z-index: 2;
}

/* Customização do Swiper */
.subitens-swiper .swiper-pagination-bullet {
    background: var(--menu-primary);
    opacity: 0.3;
}

.subitens-swiper .swiper-pagination-bullet-active {
    opacity: 1;
}

.subitens-swiper .swiper-button-next,
.subitens-swiper .swiper-button-prev {
    color: var(--menu-primary);
    width: 44px;
    height: 44px;
    background: var(--menu-card-bg);
    border-radius: 50%;
    box-shadow: var(--menu-shadow-sm);
}

.subitens-swiper .swiper-button-next:hover,
.subitens-swiper .swiper-button-prev:hover {
    background: var(--menu-primary);
    color: #ffffff;
}

.subitens-swiper .swiper-button-next::after,
.subitens-swiper .swiper-button-prev::after {
    font-size: 1.2rem;
}

/* ========================================
   MODAL DE DETALHES
======================================== */
#subitemModal .modal-content {
    border: none;
    border-radius: var(--menu-radius-lg);
    overflow: hidden;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.2);
}

#subitemModal .modal-header {
    background: linear-gradient(135deg, var(--menu-primary), var(--menu-primary-dark));
    color: #ffffff;
    border-bottom: none;
    padding: var(--menu-spacing-md) var(--menu-spacing-lg);
    position: relative;
}

#subitemModal .modal-header::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, 
        rgba(255, 255, 255, 0.2) 0%, 
        rgba(255, 255, 255, 0.5) 50%, 
        rgba(255, 255, 255, 0.2) 100%);
}

#subitemModal .modal-title {
    font-size: 1.5rem;
    font-weight: 700;
    line-height: 1.3;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

#subitemModal .btn-close {
    filter: brightness(0) invert(1);
    opacity: 0.8;
    transition: opacity 0.2s ease;
}

#subitemModal .btn-close:hover {
    opacity: 1;
    transform: rotate(90deg);
}

#subitemModal .modal-body {
    padding: var(--menu-spacing-lg);
    background: linear-gradient(180deg, #f8f9fa 0%, #ffffff 100%);
    max-height: calc(100vh - 200px);
    overflow-y: auto;
}

/* Seções de conteúdo do modal */
.content-section {
    background: #ffffff;
    padding: var(--menu-spacing-md);
    border-radius: var(--menu-radius-md);
    border: 1px solid var(--menu-border);
    box-shadow: var(--menu-shadow-sm);
}

.content-section-title {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--menu-text);
    margin-bottom: var(--menu-spacing-md);
    padding-bottom: var(--menu-spacing-xs);
    border-bottom: 2px solid var(--menu-border);
    display: flex;
    align-items: center;
    gap: var(--menu-spacing-xs);
}

.content-section-title i {
    font-size: 1.2rem;
}

/* Conteúdo principal do modal */
#subitemModal .content-text {
    line-height: 1.7;
    font-size: 1rem;
    color: var(--menu-text);
}

#subitemModal .content-text p {
    margin-bottom: 1rem;
}

#subitemModal .content-text h1,
#subitemModal .content-text h2,
#subitemModal .content-text h3 {
    color: var(--menu-primary);
    margin-top: 1.5rem;
    margin-bottom: 0.75rem;
}

#subitemModal h6 {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--menu-text);
    margin-bottom: var(--menu-spacing-sm);
    display: flex;
    align-items: center;
    gap: var(--menu-spacing-xs);
}

#subitemModal h6 i {
    color: var(--menu-primary);
}

/* Sidebar aprimorada do modal */
.subitem-sidebar-enhanced {
    position: sticky;
    top: var(--menu-spacing-md);
}

.info-card {
    background: #ffffff;
    border: 1px solid var(--menu-border);
    border-radius: var(--menu-radius-md);
    overflow: hidden;
    box-shadow: var(--menu-shadow-sm);
}

.info-card-header {
    background: linear-gradient(135deg, rgba(139, 69, 19, 0.08), rgba(139, 69, 19, 0.03));
    padding: var(--menu-spacing-sm) var(--menu-spacing-md);
    border-bottom: 2px solid var(--menu-border);
    font-weight: 700;
    color: var(--menu-primary);
    display: flex;
    align-items: center;
    gap: var(--menu-spacing-xs);
}

.info-card-header i {
    font-size: 1.1rem;
}

.info-card-body {
    padding: var(--menu-spacing-md);
}

.info-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--menu-spacing-sm) 0;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.info-item:last-child {
    border-bottom: none;
}

.info-label {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--menu-text-light);
    display: flex;
    align-items: center;
    gap: 6px;
}

.info-label i {
    color: var(--menu-primary);
    font-size: 0.95rem;
}

.info-value {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--menu-text);
}

/* Loading state para arquivos */
.arquivos-loading {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: var(--menu-spacing-xl) var(--menu-spacing-md);
    background: #ffffff;
    border: 1px solid var(--menu-border);
    border-radius: var(--menu-radius-md);
    text-align: center;
}

/* Alertas aprimorados no modal */
#subitemModal .alert {
    border-radius: var(--menu-radius-md);
    border: none;
    padding: var(--menu-spacing-md);
    margin-bottom: 0;
    box-shadow: var(--menu-shadow-sm);
}

#subitemModal .alert .d-flex {
    gap: var(--menu-spacing-md);
}

#subitemModal .alert-info {
    background: linear-gradient(135deg, #e3f2fd, #f0f8ff);
    color: #0c5460;
    border-left: 4px solid #17a2b8;
}

#subitemModal .alert-info .fa-info-circle {
    color: #17a2b8;
}

#subitemModal .alert-warning {
    background: linear-gradient(135deg, #fff8e1, #fffbf0);
    color: #856404;
    border-left: 4px solid #ffc107;
}

#subitemModal .alert-warning .fa-exclamation-triangle {
    color: #ffc107;
}

#subitemModal .alert-danger {
    background: linear-gradient(135deg, #ffebee, #fff5f5);
    color: #721c24;
    border-left: 4px solid #dc3545;
}

#subitemModal .alert-danger .fa-times-circle {
    color: #dc3545;
}

#subitemModal .alert-heading {
    font-size: 1.1rem;
    font-weight: 700;
    color: inherit;
}

#subitemModal .alert hr {
    border-color: rgba(0, 0, 0, 0.1);
    margin: var(--menu-spacing-sm) 0;
}

/* Imagens aprimoradas no modal */
.modal-image-item {
    position: relative;
    overflow: hidden;
    border-radius: var(--menu-radius-md);
    background: #f0f0f0;
    box-shadow: var(--menu-shadow-sm);
    transition: var(--menu-transition);
    cursor: pointer;
}

.modal-image-item:hover {
    box-shadow: var(--menu-shadow-md);
    transform: translateY(-4px);
}

.modal-image-item img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    display: block;
    transition: transform 0.5s ease;
}

.modal-image-item:hover img {
    transform: scale(1.1);
}

.modal-image-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.6);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.modal-image-item:hover .modal-image-overlay {
    opacity: 1;
}

.modal-image-overlay i {
    font-size: 2rem;
    color: #ffffff;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.5);
}

.modal-image-caption {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.8), transparent);
    padding: var(--menu-spacing-sm);
    color: #ffffff;
    font-size: 0.85rem;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.5);
}

/* Cards de grupos de arquivos */
#arquivos-container .card {
    border: 1px solid var(--menu-border);
    border-radius: var(--menu-radius-md);
    overflow: hidden;
    box-shadow: var(--menu-shadow-sm);
    background: #ffffff;
}

#arquivos-container .card-header {
    background: linear-gradient(135deg, rgba(139, 69, 19, 0.06), rgba(139, 69, 19, 0.02));
    border-bottom: 2px solid var(--menu-border);
    padding: var(--menu-spacing-sm) var(--menu-spacing-md);
}

#arquivos-container .card-header h6 {
    display: flex;
    align-items: center;
    gap: var(--menu-spacing-xs);
    font-size: 1rem;
    font-weight: 700;
    color: var(--menu-primary);
    margin-bottom: 0;
}

#arquivos-container .card-header i {
    font-size: 1.1rem;
}

#arquivos-container .card-body {
    padding: var(--menu-spacing-md);
}

/* Lista de arquivos no modal */
#arquivos-container .list-group-item {
    border: none;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    padding: var(--menu-spacing-sm) 0;
    transition: var(--menu-transition-fast);
    background: transparent;
}

#arquivos-container .list-group-item:last-child {
    border-bottom: none;
}

#arquivos-container .list-group-item:hover {
    background: rgba(139, 69, 19, 0.03);
    padding-left: var(--menu-spacing-xs);
}

#arquivos-container .list-group-item .d-flex {
    gap: var(--menu-spacing-sm);
}

#arquivos-container .flex-grow-1 {
    min-width: 0;
}

#arquivos-container .flex-grow-1 strong {
    display: block;
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--menu-text);
    margin-bottom: 4px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

#arquivos-container .flex-grow-1 .text-muted {
    display: block;
    font-size: 0.85rem;
    color: var(--menu-text-light);
    line-height: 1.4;
}

#arquivos-container .btn-group-vertical {
    flex-shrink: 0;
}

#arquivos-container .btn-outline-danger,
#arquivos-container .btn-outline-success,
#arquivos-container .btn-outline-info,
#arquivos-container .btn-outline-primary {
    padding: 6px 12px;
    font-size: 0.875rem;
    border-radius: var(--menu-radius-sm);
    transition: var(--menu-transition-fast);
    display: inline-flex;
    align-items: center;
    gap: 4px;
    text-decoration: none;
}

#arquivos-container .btn-outline-danger:hover,
#arquivos-container .btn-outline-success:hover,
#arquivos-container .btn-outline-info:hover,
#arquivos-container .btn-outline-primary:hover {
    transform: scale(1.05);
}

#arquivos-container .btn-outline-danger i,
#arquivos-container .btn-outline-success i,
#arquivos-container .btn-outline-info i,
#arquivos-container .btn-outline-primary i {
    font-size: 1rem;
}

/* Estado vazio de arquivos aprimorado */
#arquivos-container .card .card-body.text-center {
    padding: var(--menu-spacing-xl) var(--menu-spacing-md);
}

#arquivos-container .card .card-body .fa-folder-open {
    color: var(--menu-border);
    opacity: 0.4;
}

#arquivos-container .card .card-body p {
    color: var(--menu-text-light);
    font-size: 0.95rem;
}

/* Spinner de carregamento */
#subitemModal .spinner-border {
    width: 1.5rem;
    height: 1.5rem;
    border-width: 0.2em;
}

#subitemModal .loading-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: var(--menu-spacing-xl);
    gap: var(--menu-spacing-sm);
}

/* Grupos de arquivos */
.arquivo-grupo {
    margin-bottom: var(--menu-spacing-md);
}

.arquivo-grupo-title {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--menu-text);
    margin-bottom: var(--menu-spacing-sm);
    padding: var(--menu-spacing-xs) var(--menu-spacing-sm);
    background: rgba(139, 69, 19, 0.05);
    border-radius: var(--menu-radius-sm);
    display: flex;
    align-items: center;
    gap: var(--menu-spacing-xs);
}

.arquivo-grupo-title i {
    color: var(--menu-primary);
}

.arquivo-grupo-count {
    margin-left: auto;
    font-size: 0.85rem;
    color: var(--menu-text-light);
    font-weight: 600;
}

/* Badges específicos do modal */
#subitemModal .badge {
    padding: 4px 10px;
    border-radius: 12px;
    font-size: 0.8rem;
    font-weight: 600;
}

#subitemModal .badge.bg-warning {
    background: #ffc107 !important;
    color: #000000;
}

#subitemModal .badge.bg-danger {
    background: #c82333 !important;
    color: #ffffff;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
}

#subitemModal .badge.bg-success {
    background: #218838 !important;
    color: #ffffff;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
}

#subitemModal .badge.bg-info {
    background: #117a8b !important;
    color: #ffffff;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
}

/* Texto de erro específico */
#subitemModal .text-danger {
    color: #bd2130 !important;
    font-weight: 600;
}

/* Código de erro HTTP */
#subitemModal .error-code {
    font-family: 'Courier New', monospace;
    font-size: 0.9rem;
    padding: 3px 8px;
    background: #f8d7da;
    border: 1px solid #f5c6cb;
    border-radius: 4px;
    color: #721c24;
    font-weight: 600;
}

/* Melhorias para descrição longa */
#subitemModal .text-muted {
    color: var(--menu-text-light) !important;
    line-height: 1.6;
}

/* Scrollbar customizada no modal body */
#subitemModal .modal-body::-webkit-scrollbar {
    width: 8px;
}

#subitemModal .modal-body::-webkit-scrollbar-track {
    background: #f0f0f0;
    border-radius: 4px;
}

#subitemModal .modal-body::-webkit-scrollbar-thumb {
    background: var(--menu-primary);
    border-radius: 4px;
}

#subitemModal .modal-body::-webkit-scrollbar-thumb:hover {
    background: var(--menu-primary-dark);
}

/* ========================================
   ESTADOS VAZIOS
======================================== */
.menu-empty-state {
    text-align: center;
    padding: var(--menu-spacing-xl) var(--menu-spacing-md);
}

.menu-empty-state i {
    font-size: 4rem;
    color: var(--menu-border);
    margin-bottom: var(--menu-spacing-md);
}

.menu-empty-state h4 {
    color: var(--menu-text);
    margin-bottom: var(--menu-spacing-sm);
}

.menu-empty-state p {
    color: var(--menu-text-light);
    font-size: 1rem;
}

/* ========================================
   ANIMAÇÕES
======================================== */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.tab-pane {
    animation: fadeInUp 0.5s ease-out;
}

/* ========================================
   RESPONSIVIDADE
======================================== */

/* Tablet Landscape (≤991px) */
@media (max-width: 991px) {
    .menu-dinamico-section .section__title {
        font-size: 2.2rem;
    }
    
    .menu-item-title {
        font-size: 1.75rem;
    }
    
    .menu-nav-btn {
        padding: 10px 16px;
        font-size: 0.95rem;
    }
}

/* Tablet Portrait (≤768px) */
@media (max-width: 768px) {
    .menu-dinamico-section {
        padding: 60px 0;
    }
    
    .menu-dinamico-section .section__title {
        font-size: 2rem;
    }
    
    .menu-item-icon {
        width: 70px;
        height: 70px;
    }
    
    .menu-item-icon i {
        font-size: 2rem;
    }
    
    .menu-item-title {
        font-size: 1.5rem;
    }
    
    .menu-nav .nav-pills {
        justify-content: flex-start;
        overflow-x: auto;
        flex-wrap: nowrap;
        padding-bottom: var(--menu-spacing-sm);
    }
    
    /* Scrollbar personalizada (progressive enhancement) */
    .menu-nav .nav-pills::-webkit-scrollbar {
        height: 6px;
    }
    
    .menu-nav .nav-pills::-webkit-scrollbar-track {
        background: transparent;
    }
    
    .menu-nav .nav-pills::-webkit-scrollbar-thumb {
        background: var(--menu-border);
        border-radius: 3px;
    }
    
    .menu-nav-btn {
        white-space: nowrap;
    }
    
    .subitem-lista-thumb {
        width: 100px;
        height: 100px;
    }
    
    .subitem-lista-icon {
        width: 70px;
        height: 70px;
    }
    
    .subitem-lista-icon i {
        font-size: 2rem;
    }
    
    .subitem-lista-title {
        font-size: 1rem;
    }
    
    .subitem-lista-desc {
        font-size: 0.9rem;
    }
    
    .slide-image {
        height: 200px;
    }
}

/* Mobile (≤576px) */
@media (max-width: 576px) {
    .menu-dinamico-section {
        padding: 50px 0;
    }
    
    .menu-dinamico-section .section__title {
        font-size: 1.75rem;
    }
    
    .menu-dinamico-section .section-subtitle {
        font-size: 1rem;
    }
    
    .menu-item-icon {
        width: 60px;
        height: 60px;
    }
    
    .menu-item-icon i {
        font-size: 1.75rem;
    }
    
    .menu-item-title {
        font-size: 1.3rem;
    }
    
    .menu-item-description {
        font-size: 1rem;
    }
    
    .menu-nav-btn {
        padding: 8px 14px;
        font-size: 0.9rem;
    }
    
    .menu-nav-btn i {
        font-size: 1.1rem;
    }
    
    .subitem-title {
        font-size: 1.1rem;
    }
    
    .subitem-description {
        font-size: 0.9rem;
    }
    
    .subitem-lista-content {
        padding: var(--menu-spacing-sm);
    }
    
    .subitem-lista-item .d-flex {
        flex-direction: column;
    }
    
    .subitem-lista-thumb,
    .subitem-lista-icon {
        width: 100%;
        height: 180px;
        margin-right: 0;
        margin-bottom: var(--menu-spacing-sm);
        border-radius: var(--menu-radius-md);
    }
    
    .subitem-lista-action {
        align-self: flex-end;
        margin-left: 0;
        margin-top: var(--menu-spacing-sm);
    }
    
    .slide-image {
        height: 180px;
    }
    
    .slide-title {
        font-size: 1rem;
    }
    
    .slide-desc {
        font-size: 0.85rem;
    }
    
    .destaque-badge,
    .slide-badge {
        padding: 4px 8px;
        font-size: 0.7rem;
    }
    
    .destaque-badge {
        top: var(--menu-spacing-xs);
        right: var(--menu-spacing-xs);
    }
    
    .subitem-overlay {
        padding: var(--menu-spacing-sm);
    }
    
    .subitem-action {
        width: 44px;
        height: 44px;
        font-size: 1.1rem;
    }
    
    .subitem-stats {
        flex-wrap: wrap;
    }
    
    /* Modal em mobile - Layout fullscreen */
    #subitemModal .modal-dialog {
        margin: 0;
        max-width: 100%;
        height: 100vh;
    }
    
    #subitemModal .modal-content {
        height: 100%;
        border-radius: 0;
    }
    
    #subitemModal .modal-header {
        padding: var(--menu-spacing-sm) var(--menu-spacing-md);
    }
    
    #subitemModal .modal-title {
        font-size: 1.15rem;
        line-height: 1.4;
    }
    
    #subitemModal .modal-body {
        padding: var(--menu-spacing-md);
        overflow-y: auto;
    }
    
    #subitemModal .row {
        margin: 0;
    }
    
    #subitemModal .col-lg-8,
    #subitemModal .col-lg-4 {
        padding: 0;
    }
    
    #subitemModal .col-lg-4 {
        margin-top: var(--menu-spacing-lg);
    }
    
    .subitem-sidebar-enhanced {
        position: static;
    }
    
    .content-section {
        padding: var(--menu-spacing-sm);
    }
    
    .content-section-title {
        font-size: 1rem;
    }
    
    #subitemModal .content-text {
        font-size: 0.95rem;
    }
    
    .modal-image-item img {
        height: 150px;
    }
    
    .info-card-header {
        font-size: 0.95rem;
        padding: var(--menu-spacing-xs) var(--menu-spacing-sm);
    }
    
    .info-item {
        flex-direction: column;
        align-items: flex-start;
        gap: 4px;
    }
    
    #arquivos-container .card-header h6 {
        font-size: 0.95rem;
    }
    
    #arquivos-container .list-group-item {
        padding: var(--menu-spacing-xs) 0;
    }
    
    #arquivos-container .flex-grow-1 strong {
        font-size: 0.9rem;
    }
    
    #arquivos-container .flex-grow-1 .text-muted {
        font-size: 0.8rem;
    }
    
    #arquivos-container .btn-outline-danger,
    #arquivos-container .btn-outline-success,
    #arquivos-container .btn-outline-info,
    #arquivos-container .btn-outline-primary {
        padding: 4px 8px;
        font-size: 0.8rem;
    }
}

/* ========================================
   ACESSIBILIDADE
======================================== */
@media (prefers-reduced-motion: reduce) {
    .menu-nav-btn,
    .subitem-card,
    .subitem-image img,
    .subitem-link {
        transition: none !important;
    }
    
    .tab-pane {
        animation: none !important;
    }
    
    .menu-nav-btn::before {
        display: none;
    }
}

/* Modo de alto contraste */
@media (prefers-contrast: high) {
    .menu-nav-btn {
        border-width: 3px;
    }
    
    .subitem-card {
        border-width: 2px;
    }
}

/* ========================================
   PRINT STYLES
======================================== */
@media print {
    .menu-dinamico-section {
        background: white;
        padding: 20px 0;
    }
    
    .menu-nav {
        display: none;
    }
    
    .tab-pane {
        display: block !important;
        opacity: 1 !important;
    }
    
    .subitem-card {
        box-shadow: none;
        border: 1px solid #ccc;
        page-break-inside: avoid;
        margin-bottom: 10px;
    }
    
    .subitem-card:hover {
        transform: none;
    }
}