body {
    font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

/* Cards de anúncio */
.card-anuncio:hover {
    transform: translateY(-2px);
    transition: .15s ease-out;
    box-shadow: 0 .5rem 1rem rgba(0,0,0,.08)!important;
}

/* Upload preview */
.upload-preview {
    border: 1px dashed #ced4da;
    border-radius: .5rem;
    padding: .75rem;
    text-align: center;
    cursor: pointer;
}
.upload-preview .upload-label {
    display: block;
}

/* Dashboard layout */
.main-content {
    margin-top: 100px;
        background-color: rgba(var(--bs-primary-rgb), var(--bs-bg-opacity)) !important;
}

/* Navbar */
.navbar-brand {
    letter-spacing: .02em;
}

/* Dark/light helpers */
.bg-purple {
    background-color: #6f42c1 !important;
}

/* Responsividade extra */
@media (max-width: 767.98px) {
    .card-anuncio img.card-img-top {
        height: 160px;
    }
    .fundo-azul{
    background: linear-gradient(90deg, #0d6efd, #3b82f6);
    padding: 10px;
    border-radius: 12px;
}
}