/* Instagram Reels Gallery Pro - Estilos principais */

/* Container do carrossel */
.irg-carousel-container {
    position: relative;
    margin: 40px auto;
    max-width: 100%;
    user-select: none;
}

/* Loading state */
.irg-loading {
    text-align: center;
    padding: 40px;
    color: #666;
    font-size: 16px;
}

/* Container interno */
.irg-carousel-inner {
    position: relative;
}

/* Wrapper do carrossel */
.irg-carousel-wrapper {
    position: relative;
    overflow: hidden;
    margin: 0 50px;
}

/* Track do carrossel */
.irg-carousel-track {
    display: flex;
    transition: transform 0.5s ease;
}

/* Slides */
.irg-slide {
    flex: 0 0 100%;
    width: 100%;
}

/* Grid dentro de cada slide */
.irg-grid {
    display: grid;
    gap: 15px;
    padding: 5px;
    width: 100%;
    height: 100%;
}

/* Grid automático baseado em data attributes */
.irg-desktop-view .irg-grid {
    grid-template-columns: repeat(var(--desktop-columns, 2), 1fr);
    grid-template-rows: repeat(var(--desktop-rows, 2), 1fr);
}

.irg-mobile-view .irg-grid {
    grid-template-columns: repeat(var(--mobile-columns, 1), 1fr);
    grid-template-rows: repeat(var(--mobile-rows, 2), 1fr);
}

/* Configuração de colunas desktop */
.irg-carousel-container[data-desktop-columns="1"] .irg-grid {
    grid-template-columns: 1fr;
}
.irg-carousel-container[data-desktop-columns="2"] .irg-grid {
    grid-template-columns: repeat(2, 1fr);
}

.irg-carousel-container[data-desktop-columns="3"] .irg-grid {
    grid-template-columns: repeat(3, 1fr);
}

.irg-carousel-container[data-desktop-columns="4"] .irg-grid {
    grid-template-columns: repeat(4, 1fr);
}

/* Configuração de linhas desktop */
.irg-carousel-container[data-desktop-rows="1"] .irg-grid {
    grid-template-rows: repeat(1, 1fr);
}

.irg-carousel-container[data-desktop-rows="2"] .irg-grid {
    grid-template-rows: repeat(2, 1fr);
}

.irg-carousel-container[data-desktop-rows="3"] .irg-grid {
    grid-template-rows: repeat(3, 1fr);
}

.irg-carousel-container[data-desktop-rows="4"] .irg-grid {
    grid-template-rows: repeat(4, 1fr);
}

/* Item de vídeo */
.irg-video-item {
    position: relative;
    aspect-ratio: 9/16;
    background: #f0f0f0;
    border-radius: 15px;
    overflow: hidden;
    cursor: pointer;
    transition: all 0.3s ease;
}

/* Container do vídeo */
.irg-video-container {
    position: relative;
    width: 100%;
    height: 100%;
    overflow: hidden;
}

/* Ícone social no canto superior */
.irg-social-icon {
    position: absolute;
    top: 10px;
    right: 10px;
    width: 24px;
    height: 24px;
    background: rgba(255, 255, 255, 0.9);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

.irg-social-icon svg {
    width: 16px;
    height: 16px;
}

/* Thumbnail com background-image */
.irg-video-thumbnail {
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    position: relative;
}

/* Loading state para thumbnails */
.irg-video-thumbnail.loading::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 30px;
    height: 30px;
    border: 3px solid #f3f3f3;
    border-top: 3px solid #333;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

/* Efeito de fade-in quando a imagem carrega */
.irg-video-thumbnail {
    transition: opacity 0.3s ease;
}

.irg-video-thumbnail.loaded {
    opacity: 1;
}

/* Proporções predefinidas */
.irg-carousel-container[data-aspect-ratio="9/16"] .irg-video-item {
    aspect-ratio: 9/16;
}

.irg-carousel-container[data-aspect-ratio="16/9"] .irg-video-item {
    aspect-ratio: 16/9;
}

.irg-carousel-container[data-aspect-ratio="1/1"] .irg-video-item {
    aspect-ratio: 1/1;
}

.irg-carousel-container[data-aspect-ratio="4/5"] .irg-video-item {
    aspect-ratio: 4/5;
}

/* Altura customizada */
.irg-carousel-container[data-aspect-ratio="custom"] .irg-video-item {
    aspect-ratio: auto;
}

.irg-carousel-container[data-aspect-ratio="custom"][data-video-height] .irg-video-item {
    height: var(--video-height);
}

.irg-video-item:hover {
    transform: scale(1.02);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.irg-video-item:hover .irg-video-overlay {
    opacity: 1;
}

/* Item vazio */
.irg-video-item.irg-empty-item {
    cursor: default;
    visibility: hidden;
}

/* Overlay de vídeo */
.irg-video-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.3);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s ease;
}

/* Botão play */
.irg-play {
    width: 80px;
    height: 80px;
    background: rgba(0, 0, 0, 0.7);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: transform 0.3s ease;
}

.irg-play:hover {
    transform: scale(1.1);
}

/* Ícone play */
.irg-play-icon {
    width: 0;
    height: 0;
    border-left: 20px solid white;
    border-top: 12px solid transparent;
    border-bottom: 12px solid transparent;
    margin-left: 5px;
}

/* Responsivo para ícones */
@media (max-width: 768px) {
    .irg-play {
        width: 60px;
        height: 60px;
    }
    
    .irg-play-icon {
        border-left-width: 16px;
        border-top-width: 10px;
        border-bottom-width: 10px;
    }
    
    .irg-social-icon {
        width: 20px;
        height: 20px;
        top: 8px;
        right: 8px;
    }
    
    .irg-social-icon svg {
        width: 14px;
        height: 14px;
    }
}

/* Botões de navegação */
.irg-nav-prev,
.irg-nav-next {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(255, 255, 255, 0.9);
    border: none;
    border-radius: 50%;
    width: 50px;
    height: auto;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    z-index: 100;
    transition: all 0.3s ease;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
	padding:3px
}

.irg-nav-prev {
    left: 10px;
}

.irg-nav-next {
    right: 10px;
}

/* Estilização das imagens dentro dos botões */
.irg-nav-prev img,
.irg-nav-next img {
    width: 60px;
    height: auto;
    filter: brightness(0);
    transition: all 0.3s ease;
}

.irg-nav-prev:hover,
.irg-nav-next:hover {
    background: white;
    transform: translateY(-50%) scale(1.1);
}

.irg-nav-prev:hover img,
.irg-nav-next:hover img {
    filter: brightness(0.3);
}

.irg-nav-prev:disabled,
.irg-nav-next:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.irg-nav-prev:disabled img,
.irg-nav-next:disabled img {
    filter: brightness(0.7);
}

/* Dots de navegação */
.irg-dots {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 8px;
    margin-top: 20px;
}

.irg-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    border: none;
    background: #ccc;
    cursor: pointer;
    transition: all 0.3s ease;
    padding: 0;
}

.irg-dot.active {
    background: #333;
    transform: scale(1.2);
}

.irg-dot:hover {
    background: #666;
}

/* Modal */
.irg-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 999999;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.irg-modal.active {
    opacity: 1;
}

.irg-modal-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.9);
    cursor: pointer;
}

.irg-modal-content {
    position: relative;
    width: 90%;
    max-width: 400px;
    background: #000;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
    z-index: 1;
    transform: scale(0.9);
    transition: transform 0.3s ease;
}

.irg-modal.active .irg-modal-content {
    transform: scale(1);
}

.irg-modal-close {
    position: absolute;
    top: 15px;
    right: 15px;
    background: rgba(0, 0, 0, 0.7);
    color: white;
    border: none;
    border-radius: 50%;
    width: 36px;
    height: 36px;
    cursor: pointer;
    z-index: 10;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.irg-modal-close:hover {
    background: rgba(0, 0, 0, 0.9);
    transform: rotate(90deg);
}

.irg-modal-video-wrapper {
    position: relative;
    width: 100%;
    aspect-ratio: 9/16;
}

.irg-modal-video {
    width: 100%;
    height: 100%;
}

.irg-modal-video iframe {
    width: 100%;
    height: 100%;
    border: none;
}

/* Responsivo - Tablet */
@media (max-width: 1024px) {
    .irg-carousel-wrapper {
        margin: 0 40px;
    }
    
    .irg-nav-prev,
    .irg-nav-next {
        width: 45px;
        height: 45px;
    }
    
    .irg-nav-prev img,
    .irg-nav-next img {
        width: 20px;
        height: 20px;
    }
}

/* Responsivo - Mobile */
@media (max-width: 768px) {
    .irg-carousel-container {
        margin: 20px auto;
    }
    
    .irg-carousel-wrapper {
        margin: 0 30px;
    }
    
    /* Configuração mobile */
    .irg-carousel-container[data-mobile-columns="1"] .irg-grid {
        grid-template-columns: 1fr !important;
    }
    
    .irg-carousel-container[data-mobile-columns="2"] .irg-grid {
        grid-template-columns: repeat(2, 1fr) !important;
    }
    
    .irg-carousel-container[data-mobile-rows="1"] .irg-grid {
        grid-template-rows: repeat(1, 1fr) !important;
    }
    
    .irg-carousel-container[data-mobile-rows="2"] .irg-grid {
        grid-template-rows: repeat(2, 1fr) !important;
    }
    
    .irg-carousel-container[data-mobile-rows="3"] .irg-grid {
        grid-template-rows: repeat(3, 1fr) !important;
    }
    
    /* Proporções mobile */
    .irg-carousel-container[data-mobile-aspect-ratio="9/16"] .irg-video-item {
        aspect-ratio: 9/16 !important;
    }
    
    .irg-carousel-container[data-mobile-aspect-ratio="16/9"] .irg-video-item {
        aspect-ratio: 16/9 !important;
    }
    
    .irg-carousel-container[data-mobile-aspect-ratio="1/1"] .irg-video-item {
        aspect-ratio: 1/1 !important;
    }
    
    .irg-carousel-container[data-mobile-aspect-ratio="4/5"] .irg-video-item {
        aspect-ratio: 4/5 !important;
    }
    
    .irg-carousel-container[data-mobile-aspect-ratio="custom"] .irg-video-item {
        aspect-ratio: auto !important;
    }
    
    .irg-carousel-container[data-mobile-aspect-ratio="custom"][data-mobile-video-height] .irg-video-item {
        height: var(--mobile-video-height) !important;
    }
    
    .irg-grid {
        gap: 10px;
    }
    
    .irg-nav-prev,
    .irg-nav-next {
        width: 40px;
        height: 40px;
    }
    
    .irg-nav-prev img,
    .irg-nav-next img {
        width: 18px;
        height: 18px;
    }
    
    .irg-nav-prev {
        left: 5px;
    }
    
    .irg-nav-next {
        right: 5px;
    }
    
    .irg-play-icon {
        width: 50px;
        height: 50px;
    }
    
    .irg-video-icon {
        width: 28px;
        height: 28px;
        bottom: 8px;
        right: 8px;
    }
    
    .irg-modal-content {
        width: 95%;
        margin: 20px;
    }
    
    .irg-dots {
        gap: 6px;
        margin-top: 15px;
    }
    
    .irg-dot {
        width: 8px;
        height: 8px;
    }
}

/* Pequenos dispositivos */
@media (max-width: 480px) {
    .irg-carousel-wrapper {
        margin: 0 20px;
    }
    
    .irg-video-item {
        border-radius: 10px;
    }
}

/* Animações */
@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

@keyframes spin {
    0% { transform: translate(-50%, -50%) rotate(0deg); }
    100% { transform: translate(-50%, -50%) rotate(360deg); }
}

.irg-modal {
    animation: fadeIn 0.3s ease;
}

/* Melhorias de hover */
.irg-video-item {
    transform: translateZ(0);
    backface-visibility: hidden;
}

.irg-video-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(to bottom, transparent 0%, rgba(0,0,0,0.1) 100%);
    opacity: 0;
    transition: opacity 0.3s ease;
    z-index: 1;
    border-radius: 15px;
}

.irg-video-item:hover::before {
    opacity: 1;
}

/* Estilos admin */
.column-gallery_id {
    width: 80px;
}

.column-reels_count {
    width: 120px;
}

.column-shortcode {
    width: 280px;
}

.column-shortcode code {
    background: #f1f1f1;
    padding: 2px 6px;
    border-radius: 3px;
    font-size: 12px;
    word-break: break-all;
}

/* Melhorias de acessibilidade */
.irg-nav-prev:focus,
.irg-nav-next:focus,
.irg-dot:focus,
.irg-modal-close:focus {
    outline: 2px solid #007cba;
    outline-offset: 2px;
}

/* Loading state */
.irg-video-item.loading .irg-thumb-img {
    opacity: 0.5;
}

.irg-video-item.loading::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 30px;
    height: 30px;
    border: 3px solid #f3f3f3;
    border-top: 3px solid #333;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}