/* ============================================
   BANNER ADS - ESTILOS PRINCIPAIS
   ============================================ */

/* Container principal do slider */
.banner-slider-container {
    position: relative;
    max-width: 100%;
    margin: 0 auto;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
    background: #fff;
    max-width: 1200px;

}

@media (max-width:768px){
    .banner-slider-container {
        margin: 15px 10px;
    }
}

/* Faixa que contém os slides */
.banner-slider-track {
    display: flex;
    transition: transform 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

/* Cada slide individual */
.banner-slide {
    min-width: 100%;
    position: relative;
}

.banner-slide img {
    width: 100%;
    height: auto;
    display: block;
    max-height: 500px;
    object-fit: cover;
}

/* Link cobrindo a imagem */
.banner-slide a {
    display: block;
    width: 100%;
    height: 100%;
    position: relative;
    transition: opacity 0.3s;
}

.banner-slide a:hover {
    opacity: 0.95;
}

/* Botões de navegação */
.slider-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(255, 255, 255, 0.9);
    color: #333;
    border: none;
    width: 46px;
    height: 46px;
    border-radius: 50%;
    font-size: 18px;
    cursor: pointer;
    z-index: 10;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.slider-btn:hover {
    background: white;
    transform: translateY(-50%) scale(1.1);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.2);
}

.slider-btn:active {
    transform: translateY(-50%) scale(0.95);
}

.prev-btn {
    left: 20px;
}

.next-btn {
    right: 20px;
}

/* Indicadores (bolinhas) */
.slider-indicators {
    position: absolute;
    bottom: 20px;
    left: 0;
    right: 0;
    display: flex;
    justify-content: center;
    gap: 10px;
    z-index: 10;
}

.indicator {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.6);
    border: 2px solid transparent;
    cursor: pointer;
    transition: all 0.3s ease;
    padding: 0;
}

.indicator.active {
    background: white;
    transform: scale(1.3);
}

.indicator:hover {
    background: white;
    transform: scale(1.1);
}

/* Banner único */
.banner-single {
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
}

.banner-single img {
    width: 100%;
    height: auto;
    display: block;
}

/* Grid estático */
.banner-static-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
}

.banner-static-item {
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 4px 10px rgba(0,0,0,0.1);
    transition: transform 0.3s ease;
}

.banner-static-item:hover {
    transform: translateY(-5px);
}

.banner-static-item img {
    width: 100%;
    height: auto;
    display: block;
}

/* Quando tem apenas 1 banner no slider */
.single-slide .slider-btn,
.single-slide .slider-indicators {
    display: none !important;
}

/* Responsividade */
@media (max-width: 768px) {
    .slider-btn {
        width: 40px;
        height: 40px;
        font-size: 16px;
    }
    
    .prev-btn {
        left: 12px;
    }
    
    .next-btn {
        right: 12px;
    }
    
    .slider-indicators {
        bottom: 12px;
    }
    
    .indicator {
        width: 10px;
        height: 10px;
    }
    
    .banner-slide img {
        max-height: 300px;
    }
}

@media (max-width: 480px) {
    .slider-btn {
        width: 36px;
        height: 36px;
        font-size: 14px;
    }
    
    .banner-static-grid {
        grid-template-columns: 1fr;
    }
}

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

.banner-slider-container {
    animation: fadeIn 0.5s ease;
}

/* Estilos específicos por posição */
.banner-topo .banner-slider-container {
    margin-bottom: 30px;
}

.banner-sidebar .banner-slider-container {
    margin-bottom: 20px;
}

.banner-rodape .banner-slider-container {
    margin-top: 30px;
}

/* Admin styles */
.banner-admin-thumbnail {
    max-width: 100px;
    height: auto;
    border-radius: 4px;
}