/* ====================================
   ADVERTISEMENT COMPONENTS
   (Estilos para os espaços de publicidade)
   ==================================== */

.premium-ad-space {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.1) 0%, rgba(255, 255, 255, 0.05) 100%);
    border: 2px dashed rgba(255, 255, 255, 0.3);
    border-radius: 12px;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.premium-ad-space:hover {
    border-color: rgba(255, 255, 255, 0.6);
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.15) 0%, rgba(255, 255, 255, 0.08) 100%);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0,0,0,0.2);
}

.premium-ad-banner {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.1) 0%, rgba(255, 255, 255, 0.05) 100%);
    border: 2px dashed rgba(255, 255, 255, 0.3);
    border-radius: 12px;
    transition: all 0.3s ease;
    overflow: hidden;
}

.premium-ad-banner:hover {
    border-color: rgba(255, 255, 255, 0.6);
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.15) 0%, rgba(255, 255, 255, 0.08) 100%);
}

.ad-content {
    padding: 2rem;
    text-align: center;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    position: relative;
}

.ad-content.horizontal {
    padding: 1.5rem 2rem;
}

.ad-premium-badge {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: var(--accent-color);
    color: white;
    padding: 0.4rem 0.8rem;
    border-radius: 15px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.ad-placeholder {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100%;
    color: rgba(255, 255, 255, 0.9);
}

.ad-placeholder.horizontal {
    flex-direction: row;
    gap: 2rem;
    text-align: left;
}

.ad-placeholder i {
    font-size: 2.5rem;
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 1rem;
}

.ad-placeholder.horizontal i {
    font-size: 3rem;
    margin-bottom: 0;
}

.ad-placeholder h5 {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: white;
}

.ad-placeholder p {
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 1rem;
    line-height: 1.4;
}

.ad-price {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--accent-color);
    margin-bottom: 1.5rem;
    text-shadow: 0 1px 2px rgba(0,0,0,0.1);
}

.ad-info {
    flex: 1;
}

.btn-outline-light {
    border: 2px solid rgba(255, 255, 255, 0.8);
    color: rgba(255, 255, 255, 0.9);
    background: transparent;
    transition: all 0.3s ease;
    font-weight: 600;
}

.btn-outline-light:hover {
    background: rgba(255, 255, 255, 0.2);
    border-color: white;
    color: white;
    transform: translateY(-1px);
}

.btn-outline-light.btn-sm {
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
}

/* Responsive Design */
@media (max-width: 768px) {
    .ad-content {
        padding: 1.5rem;
    }
    
    .ad-content.horizontal {
        padding: 1rem 1.5rem;
    }
    
    .ad-placeholder.horizontal {
        flex-direction: column;
        text-align: center;
        gap: 1rem;
    }
    
    .ad-placeholder i {
        font-size: 2rem;
    }
    
    .ad-placeholder.horizontal i {
        font-size: 2rem;
        margin-bottom: 0.5rem;
    }
    
    .ad-price {
        font-size: 1rem;
    }
    
    .ad-placeholder h5 {
        font-size: 1rem;
    }
    
    .ad-placeholder p {
        font-size: 0.8rem;
    }
}

@media (max-width: 576px) {
    .premium-ad-space {
        margin-bottom: 1rem !important;
    }
    
    .ad-content {
        padding: 1rem;
    }
    
    .ad-content.horizontal {
        padding: 1rem;
    }
}