/* ===================================
   SLIDER DE BANNERS RESPONSIVO
   =================================== */

/* Reset para garantir que não haja margens externas */
.slider-main-banner * {
    box-sizing: border-box;
}

/* Forçar largura total em todos os elementos do slider */
.slider-main-banner,
.slider-main-banner .slider-container,
.slider-main-banner .slider-track,
.slider-main-banner .slider-slide,
.slider-main-banner .slider-slide-link,
.slider-main-banner .slider-slide-img {
    max-width: none !important;
    min-width: 100% !important;
}

.slider-main-banner {
    width: 100%;
    overflow: hidden;
    position: relative;
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

.slider-container {
    position: relative;
    width: 100%;
    height: 100%;
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

.slider-track {
    display: flex;
    transition: transform 0.5s ease-in-out;
    height: 100%;
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

.slider-slide {
    flex: 0 0 100%;
    position: relative;
    width: 100%;
    height: 100%;
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

.slider-slide-link {
    display: block;
    width: 100%;
    height: 100%;
}

.slider-slide-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: all .3s ease-in-out !important;
    transition-delay: .2s !important;
}

/* ===================================
   ESTILOS PARA DESKTOP
   =================================== */
@media (min-width: 768px) {
    .slider-main-banner {
        height: 400px; /* Altura padrão para desktop */
    }
    
    .slider-slide-img {
        aspect-ratio: 16/9; /* Proporção padrão desktop */
    }
}

/* ===================================
   ESTILOS PARA MOBILE
   =================================== */
@media (max-width: 767px) {
    .slider-main-banner {
        height: 500px; /* Altura para mobile */
        width: 100vw; /* Largura total da viewport */
        margin-left: calc(-50vw + 50%); /* Centralizar e ocupar toda a largura */
        margin-right: calc(-50vw + 50%);
    }
    
    .slider-container {
        width: 100vw; /* Largura total da viewport */
        height: 100%;
    }
    
    .slider-track {
        width: 100vw; /* Largura total da viewport */
        height: 100%;
    }
    
    .slider-slide {
        width: 100vw; /* Largura total da viewport */
        height: 100%;
        flex: 0 0 100vw; /* Forçar largura total */
    }
    
    .slider-slide-link {
        width: 100vw; /* Largura total da viewport */
        height: 100%;
        display: block;
    }
    
    .slider-slide-img {
        width: 100vw; /* Largura total da viewport */
        height: 100%;
        object-fit: cover; /* Cobrir toda a área */
        object-position: center; /* Centralizar a imagem */
        /* Remover aspect-ratio para permitir cobertura total */
    }
}

/* ===================================
   BOTÕES DE NAVEGAÇÃO
   =================================== */
.slider-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(0, 0, 0, 0.5);
    color: white;
    border: none;
    padding: 10px 15px;
    cursor: pointer;
    font-size: 20px;
    border-radius: 50%;
    z-index: 10;
    transition: background 0.3s ease;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.slider-btn:hover {
    background: rgba(0, 0, 0, 0.8);
}

.slider-btn:focus {
    outline: 2px solid rgba(255, 255, 255, 0.5);
    outline-offset: 2px;
}

.slider-prev {
    left: 20px;
}

.slider-next {
    right: 20px;
}

/* ===================================
   INDICADORES
   =================================== */
.slider-indicators {
    position: absolute;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 10px;
    z-index: 10;
}

.slider-indicator {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.5);
    border: none;
    cursor: pointer;
    transition: background 0.3s ease;
    padding: 0;
}

.slider-indicator.active {
    background: white;
}

.slider-indicator:hover {
    background: rgba(255, 255, 255, 0.8);
}

.slider-indicator:focus {
    outline: 2px solid rgba(255, 255, 255, 0.5);
    outline-offset: 2px;
}

/* ===================================
   ESTADOS ESPECIAIS
   =================================== */
/* Ocultar botões e indicadores se não houver slides suficientes */
.slider-main-banner.single-slide .slider-btn,
.slider-main-banner.single-slide .slider-indicators {
    display: none !important;
}

/* Slide atual */
.slider-slide.current-slide {
    z-index: 1;
}

/* ===================================
   ANIMAÇÕES E TRANSITIONS
   =================================== */
.slider-slide-img {
    transition: transform 0.3s ease-in-out;
}

.slider-slide:hover .slider-slide-img {
    transform: scale(1.02);
}

/* ===================================
   RESPONSIVIDADE ADICIONAL
   =================================== */
@media (max-width: 480px) {
    .slider-main-banner {
        height: 400px; /* Altura reduzida para telas muito pequenas */
        width: 100vw; /* Largura total da viewport */
        margin-left: calc(-50vw + 50%);
        margin-right: calc(-50vw + 50%);
    }
    
    .slider-container {
        width: 100vw;
    }
    
    .slider-track {
        width: 100vw;
    }
    
    .slider-slide {
        width: 100vw;
        flex: 0 0 100vw;
    }
    
    .slider-slide-link {
        width: 100vw;
    }
    
    .slider-slide-img {
        width: 100vw;
    }
    
    .slider-btn {
        width: 35px;
        height: 35px;
        font-size: 16px;
    }
    
    .slider-prev {
        left: 10px;
    }
    
    .slider-next {
        right: 10px;
    }
    
    .slider-indicators {
        bottom: 15px;
    }
    
    .slider-indicator {
        width: 10px;
        height: 10px;
    }
}

@media (min-width: 1200px) {
    .slider-main-banner {
        height: 500px; /* Altura maior para telas grandes */
    }
}

/* ===================================
   ACESSIBILIDADE
   =================================== */
.slider-btn[aria-label],
.slider-indicator {
    cursor: pointer;
}

.slider-btn:disabled,
.slider-indicator:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* ===================================
   ESTILOS PARA CARREGAMENTO
   =================================== */
.slider-slide-img[src*="placeholder"] {
    background: linear-gradient(45deg, #f0f0f0 25%, transparent 25%), 
                linear-gradient(-45deg, #f0f0f0 25%, transparent 25%), 
                linear-gradient(45deg, transparent 75%, #f0f0f0 75%), 
                linear-gradient(-45deg, transparent 75%, #f0f0f0 75%);
    background-size: 20px 20px;
    background-position: 0 0, 0 10px, 10px -10px, -10px 0px;
}

/* ===================================
   ESTILOS PARA ERRO DE IMAGEM
   =================================== */
.slider-slide-img[src*="error"] {
    background: #f8f9fa;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #6c757d;
    font-size: 14px;
}

.slider-slide-img[src*="error"]::before {
    content: "Imagem não encontrada";
}