.produto-loading {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 60vh;
    gap: 1rem;
    color: var(--text-gray-lighter);
}

.spinner {
    width: 40px;
    height: 40px;
    border: 4px solid var(--border-lighter);
    border-top: 4px solid var(--primary-blue);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}


.produto-erro {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 60vh;
    gap: 1rem;
    text-align: center;
    padding: 2rem;
}

.produto-erro i {
    font-size: 3rem;
    color: var(--error-red);
}

.produto-erro h2 {
    font-size: 1.5rem;
    color: var(--text-dark);
}

.produto-erro p {
    color: var(--text-gray-lighter);
}

.btn-voltar {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: var(--primary-blue);
    color: var(--white);
    text-decoration: none;
    padding: 0.65rem 1.5rem;
    border-radius: 8px;
    font-weight: 600;
    transition: background 0.2s;
}

.btn-voltar:hover {
    background: var(--secondary-blue);
}


.breadcrumb {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem 0;
    font-size: 0.85rem;
    flex-wrap: wrap;
}

.breadcrumb a {
    color: var(--text-gray-lighter);
    text-decoration: none;
    transition: color 0.2s;
}

.breadcrumb a:hover {
    color: var(--primary-blue);
}

.breadcrumb i {
    font-size: 0.6rem;
    color: var(--border-gray);
}

.breadcrumb span {
    color: var(--text-dark);
    font-weight: 600;
}


.produto-detalhe {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem 3rem;
}


.pd-topo {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    margin-bottom: 3rem;
}


.pd-galeria {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.pd-img-principal {
    background: var(--bg-white);
    border: 1px solid var(--border-lighter);
    border-radius: 16px;
    padding: 2rem;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 400px;
}

.pd-img-principal img {
    width: 100%;
    height: 380px;
    object-fit: contain;
    border-radius: 8px;
}

.pd-miniaturas {
    display: flex;
    gap: 0.75rem;
    flex-wrap: wrap;
}

.pd-miniatura {
    width: 72px;
    height: 72px;
    border: 2px solid var(--border-lighter);
    border-radius: 10px;
    overflow: hidden;
    cursor: pointer;
    transition: border-color 0.2s;
    padding: 4px;
    background: var(--bg-white);
}

.pd-miniatura:hover,
.pd-miniatura.ativa {
    border-color: var(--primary-blue);
}

.pd-miniatura img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}


.pd-info {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.pd-categoria {
    display: inline-block;
    background: var(--light-blue);
    color: var(--primary-blue);
    font-size: 0.8rem;
    font-weight: 600;
    padding: 0.3rem 0.85rem;
    border-radius: 20px;
    width: fit-content;
}

.pd-info h1 {
    font-size: 1.85rem;
    font-weight: 800;
    color: var(--text-dark);
    line-height: 1.2;
}

.pd-descricao {
    color: var(--text-gray-lighter);
    font-size: 0.95rem;
    line-height: 1.5;
}

.pd-preco-box {
    display: flex;
    flex-direction: column;
    gap: 0.2rem;
    margin: 0.5rem 0;
}

.pd-preco {
    font-size: 2rem;
    font-weight: 800;
    color: var(--text-dark);
}

.pd-preco-info {
    font-size: 0.8rem;
    color: var(--dark-blue);
    font-style: italic;
}


.pd-variantes h4 {
    font-size: 0.9rem;
    margin-bottom: 0.5rem;
    color: var(--text-gray);
}

.pd-variantes-lista {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.pd-variante-btn {
    padding: 0.45rem 1rem;
    border: 1.5px solid var(--border-gray);
    border-radius: 8px;
    background: var(--bg-white);
    color: var(--text-gray);
    font-size: 0.85rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
}

.pd-variante-btn:hover {
    border-color: var(--primary-blue);
    color: var(--primary-blue);
}

.pd-variante-btn.ativa {
    background: var(--primary-blue);
    color: var(--white);
    border-color: var(--primary-blue);
}


.pd-acao {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin: 0.5rem 0;
}

.pd-acao .quantidade {
    display: inline-flex;
    align-items: center;
    background: var(--bg-gray-light);
    border: 1.5px solid var(--border-gray);
    border-radius: 10px;
    padding: 0.3rem 0.5rem;
    gap: 0.5rem;
}

.pd-acao .quantidade button {
    width: 36px;
    height: 36px;
    border: none;
    border-radius: 50%;
    background: var(--bg-white);
    color: var(--text-dark);
    font-size: 1.1rem;
    font-weight: 700;
    cursor: pointer;
    transition: background 0.15s;
    display: flex;
    align-items: center;
    justify-content: center;
}

.pd-acao .quantidade button:hover {
    background: var(--blue-200);
}

.pd-acao .quantidade .numero {
    min-width: 32px;
    text-align: center;
    font-size: 1rem;
    font-weight: 700;
    color: var(--text-dark);
}

.btn-adicionar-carrinho {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.6rem;
    background: var(--primary-blue);
    color: var(--white);
    border: none;
    border-radius: 10px;
    padding: 0.85rem 1.5rem;
    font-size: 1rem;
    font-weight: 700;
    cursor: pointer;
    transition: background 0.2s, transform 0.1s;
}

.btn-adicionar-carrinho:hover {
    background: var(--secondary-blue);
}

.btn-adicionar-carrinho:active {
    transform: scale(0.98);
}


.btn-compartilhar {
    width: 46px;
    height: 46px;
    min-width: 46px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1.5px solid var(--border-gray);
    border-radius: 10px;
    background: var(--bg-white);
    color: var(--text-gray);
    font-size: 1.1rem;
    cursor: pointer;
    transition: all 0.2s;
}

.btn-compartilhar:hover {
    border-color: var(--primary-blue);
    color: var(--primary-blue);
    background: var(--light-blue);
}


.pd-frete {
    background: var(--bg-gray-light);
    border-radius: 12px;
    padding: 1.25rem;
    margin-top: 0.25rem;
}

.pd-frete h4 {
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 0.75rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.pd-frete h4 i {
    color: var(--primary-blue);
}

.pd-frete-input {
    display: flex;
    gap: 0.5rem;
}

.pd-frete-input input {
    flex: 1;
    padding: 0.55rem 0.85rem;
    border: 1.5px solid var(--border-gray);
    border-radius: 8px;
    font-size: 0.9rem;
    outline: none;
    transition: border-color 0.2s;
    background: var(--bg-white);
}

.pd-frete-input input:focus {
    border-color: var(--primary-blue);
}

.pd-frete-input button {
    padding: 0.55rem 1.25rem;
    background: var(--bg-white);
    border: 1.5px solid var(--border-gray);
    border-radius: 8px;
    font-size: 0.85rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
    color: var(--text-dark);
}

.pd-frete-input button:hover {
    border-color: var(--primary-blue);
    color: var(--primary-blue);
}

.pd-frete-resultado {
    margin-top: 0.75rem;
    padding: 0.75rem;
    background: var(--bg-white);
    border-radius: 8px;
    font-size: 0.85rem;
    color: var(--text-gray);
    border: 1px solid var(--border-lighter);
}


.pd-selos {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0.75rem;
    margin-top: 0.5rem;
}

.pd-selo {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.4rem;
    background: var(--bg-gray-light);
    padding: 1rem 0.5rem;
    border-radius: 10px;
    text-align: center;
}

.pd-selo i {
    font-size: 1.25rem;
    color: var(--primary-blue);
}

.pd-selo span {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--text-gray);
}


.pd-secao {
    margin-bottom: 3rem;
}

.pd-secao h2 {
    font-size: 1.4rem;
    font-weight: 800;
    color: var(--text-dark);
    margin-bottom: 1.25rem;
}


.pd-tabela {
    background: #edf0f7;
    border-radius: 12px;
    overflow: hidden;
    border: 1px solid var(--border-lighter);
}

.pd-tabela-row {
    display: flex;
    border-bottom: 1px solid var(--border-lighter);
}

.pd-tabela-row:last-child {
    border-bottom: none;
}

.pd-tabela-label {
    flex: 0 0 200px;
    padding: 0.85rem 1.25rem;
    font-weight: 700;
    font-size: 0.9rem;
    color: var(--text-dark);
    background: var(--bg-white);
}

.pd-tabela-valor {
    flex: 1;
    padding: 0.85rem 1.25rem;
    font-size: 0.9rem;
    color: var(--text-gray-lighter);
}


.pd-sem-avaliacoes {
    color: var(--text-gray-lighter);
    font-size: 0.9rem;
    font-style: italic;
    padding: 0.5rem 0 1.5rem;
}

.pd-avaliacoes-lista {
    margin-bottom: 1.5rem;
}

.pd-avaliacao-item {
    background: var(--bg-white);
    border: 1px solid var(--border-lighter);
    border-radius: 12px;
    padding: 1.25rem;
    margin-bottom: 0.75rem;
}

.pd-avaliacao-pendente {
    border-color: #f59e0b;
    background: #fffbeb;
}

.pd-badge-pendente {
    font-size: 0.7rem;
    background: #f59e0b;
    color: var(--white);
    padding: 2px 8px;
    border-radius: 10px;
    font-weight: 600;
}


.pd-btn-excluir-avaliacao {
    margin-left: auto;
    background: none;
    border: none;
    color: var(--text-gray-lighter);
    cursor: pointer;
    font-size: 0.85rem;
    padding: 4px 8px;
    border-radius: 6px;
    transition: color 0.2s, background 0.2s;
}
.pd-btn-excluir-avaliacao:hover {
    color: var(--error-red);
    background: rgba(255, 68, 68, 0.08);
}


.pd-avaliacao-resposta {
    margin-top: 0.75rem;
    padding: 0.75rem 1rem;
    background: #f0f4ff;
    border-left: 3px solid var(--primary-blue, var(--primary-blue));
    border-radius: 0 8px 8px 0;
}
.pd-resposta-label {
    font-size: 0.78rem;
    font-weight: 700;
    color: var(--primary-blue, var(--primary-blue));
    display: flex;
    align-items: center;
    gap: 0.4rem;
    margin-bottom: 0.3rem;
}
.pd-resposta-texto {
    font-size: 0.88rem;
    color: #374151;
    margin: 0;
    line-height: 1.5;
}

.pd-avaliacao-header {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 0.5rem;
}

.pd-avaliacao-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    object-fit: cover;
    flex-shrink: 0;
}

.pd-avaliacao-avatar-inicial {
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--primary, #2563eb);
    color: var(--white);
    font-weight: 700;
    font-size: 1rem;
}

.pd-avaliacao-info {
    flex: 1;
    min-width: 0;
}

.pd-avaliacao-nome {
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--text-dark, #1a1a1a);
    display: block;
}

.pd-avaliacao-meta {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-top: 2px;
}

.pd-avaliacao-estrelas {
    color: #f5a623;
    font-size: 0.85rem;
    display: flex;
    gap: 2px;
}

.pd-avaliacao-data {
    font-size: 0.75rem;
    color: var(--text-gray-lighter);
}

.pd-avaliacao-texto {
    font-size: 0.9rem;
    color: var(--text-gray);
    line-height: 1.5;
}


.pd-avaliar-box {
    background: var(--bg-gray-light);
    border: 1px solid var(--border-lighter);
    border-radius: 14px;
    padding: 1.5rem;
}

.pd-avaliar-box h3 {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 1rem;
}

.pd-avaliar-box label {
    display: block;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-gray);
    margin-bottom: 0.35rem;
}

.pd-estrelas {
    display: flex;
    gap: 0.35rem;
    font-size: 1.5rem;
    color: #d0d0d0;
    cursor: pointer;
    margin-bottom: 1rem;
}

.pd-estrelas i.ativa {
    color: #f5a623;
}

.pd-estrelas i:hover,
.pd-estrelas i:hover ~ i {
    color: #f5a623;
}

.pd-avaliar-box textarea {
    width: 100%;
    padding: 0.75rem;
    border: 1.5px solid var(--border-gray);
    border-radius: 10px;
    font-size: 0.9rem;
    resize: vertical;
    outline: none;
    font-family: inherit;
    min-height: 100px;
    transition: border-color 0.2s;
    margin-bottom: 1rem;
    background: var(--bg-white);
}

.pd-avaliar-box textarea:focus {
    border-color: var(--primary-blue);
}

.btn-enviar-avaliacao {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: var(--primary-blue);
    color: var(--white);
    border: none;
    border-radius: 8px;
    padding: 0.7rem 1.5rem;
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.2s;
}

.btn-enviar-avaliacao:hover {
    background: var(--secondary-blue);
}



.pd-upload-area {
    border: 2px dashed var(--border-gray, #d1d5db);
    border-radius: 12px;
    padding: 0.75rem;
    margin-bottom: 1rem;
    transition: border-color 0.2s, background 0.2s;
    min-height: 80px;
}

.pd-upload-area.pd-upload-dragover {
    border-color: var(--primary-blue);
    background: rgba(37, 99, 235, 0.04);
}

.pd-upload-placeholder {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.4rem;
    padding: 1rem;
    cursor: pointer;
    color: var(--text-gray-lighter, #9ca3af);
    font-size: 0.85rem;
}

.pd-upload-placeholder i {
    font-size: 1.5rem;
}

.pd-upload-placeholder:hover {
    color: var(--primary-blue);
}

.pd-upload-preview {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.pd-upload-thumb {
    position: relative;
    width: 72px;
    height: 72px;
    border-radius: 8px;
    overflow: hidden;
    border: 1px solid var(--border-lighter, #e5e7eb);
}

.pd-upload-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.pd-upload-remove {
    position: absolute;
    top: 2px;
    right: 2px;
    background: rgba(0,0,0,0.6);
    color: var(--white);
    border: none;
    border-radius: 50%;
    width: 20px;
    height: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.6rem;
    cursor: pointer;
    transition: background 0.2s;
}

.pd-upload-remove:hover {
    background: rgba(220, 38, 38, 0.9);
}

.pd-upload-add-more {
    width: 72px;
    height: 72px;
    border-radius: 8px;
    border: 2px dashed var(--border-gray, #d1d5db);
    background: transparent;
    color: var(--text-gray-lighter, #9ca3af);
    font-size: 1.2rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: border-color 0.2s, color 0.2s;
}

.pd-upload-add-more:hover {
    border-color: var(--primary-blue);
    color: var(--primary-blue);
}



.pd-avaliacao-imagens {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
    margin-top: 0.6rem;
    margin-bottom: 0.3rem;
}

.pd-avaliacao-img {
    width: 80px;
    height: 80px;
    object-fit: cover;
    border-radius: 8px;
    border: 1px solid var(--border-lighter, #e5e7eb);
    cursor: pointer;
    transition: transform 0.2s, box-shadow 0.2s;
}

.pd-avaliacao-img:hover {
    transform: scale(1.05);
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
}



.pd-lightbox {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.85);
    z-index: 100000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s;
}

.pd-lightbox.visivel {
    opacity: 1;
}

.pd-lightbox-content {
    position: relative;
    max-width: 90vw;
    max-height: 90vh;
}

.pd-lightbox-content img {
    max-width: 90vw;
    max-height: 85vh;
    border-radius: 12px;
    box-shadow: 0 8px 40px rgba(0,0,0,0.4);
    object-fit: contain;
}

.pd-lightbox-fechar {
    position: absolute;
    top: -12px;
    right: -12px;
    background: var(--white);
    color: var(--text-gray);
    border: none;
    border-radius: 50%;
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    cursor: pointer;
    box-shadow: 0 2px 8px rgba(0,0,0,0.2);
    transition: background 0.2s;
}

.pd-lightbox-fechar:hover {
    background: #f3f4f6;
}


.pd-semelhantes {
    grid-template-columns: repeat(4, 1fr);
}

.pd-semelhantes .produto-card {
    margin-bottom: 0;
}


/* Seções de Avaliações e Semelhantes */
.pd-avaliacoes-section,
.pd-semelhantes-section {
    margin-top: 3rem;
    padding-top: 2rem;
    border-top: 1px solid var(--border-lighter);
}

.pd-avaliacoes-section h2,
.pd-semelhantes-section h2 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 1.5rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.pd-avaliacoes-section h2 i,
.pd-semelhantes-section h2 i {
    color: var(--primary-blue);
}

.pd-semelhantes-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 1.5rem;
}

.pd-semelhantes-grid .produto-card {
    background: var(--bg-white);
    border: 1px solid var(--border-lighter);
    border-radius: 12px;
    padding: 1rem;
    text-decoration: none;
    color: inherit;
    transition: transform 0.2s, box-shadow 0.2s;
}

.pd-semelhantes-grid .produto-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 20px rgba(0,0,0,0.1);
}

.pd-semelhantes-grid .produto-card img {
    width: 100%;
    height: 160px;
    object-fit: contain;
    border-radius: 8px;
    margin-bottom: 0.75rem;
}

.pd-semelhantes-grid .produto-card h3 {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 0.5rem;
    line-height: 1.3;
}

.pd-semelhantes-grid .produto-card .preco {
    font-size: 1rem;
    font-weight: 700;
    color: var(--primary-blue);
}

.pd-semelhantes-grid .produto-card .preco small {
    font-size: 0.75rem;
    font-weight: 400;
    color: var(--text-gray-lighter);
}


/* Formulário de Avaliação */
.pd-form-avaliacao {
    background: var(--bg-gray-light);
    border-radius: 14px;
    padding: 1.5rem;
    margin-top: 2rem;
}

.pd-form-avaliacao h3 {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 1rem;
}

.pd-estrelas-input {
    display: flex;
    gap: 0.35rem;
    font-size: 1.5rem;
    color: #d0d0d0;
    cursor: pointer;
    margin-bottom: 1rem;
}

.pd-estrelas-input i {
    transition: color 0.2s;
}

.pd-estrelas-input i.ativa {
    color: #f5a623;
}

.pd-estrelas-input i:hover,
.pd-estrelas-input i:hover ~ i {
    color: #f5a623;
}

.pd-form-avaliacao textarea {
    width: 100%;
    padding: 0.75rem;
    border: 1.5px solid var(--border-gray);
    border-radius: 10px;
    font-size: 0.9rem;
    resize: vertical;
    outline: none;
    font-family: inherit;
    min-height: 100px;
    transition: border-color 0.2s;
    margin-bottom: 1rem;
    background: var(--bg-white);
}

.pd-form-avaliacao textarea:focus {
    border-color: var(--primary-blue);
}

.pd-sem-avaliacoes {
    color: var(--text-gray-lighter);
    font-style: italic;
    padding: 1rem;
    text-align: center;
}


/* Estoque */
.pd-estoque {
    font-size: 0.9rem;
    margin: 0.5rem 0;
    display: flex;
    align-items: center;
    gap: 0.4rem;
}

.pd-estoque i {
    font-size: 0.85rem;
}

.pd-estoque.em-estoque {
    color: #16a34a;
}

.pd-estoque.estoque-baixo {
    color: #f59e0b;
}

.pd-estoque.sem-estoque {
    color: #dc2626;
}


/* Tabela de Especificações */
.pd-tabela {
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px solid var(--border-lighter);
}

.pd-tabela-row {
    display: flex;
    justify-content: space-between;
    padding: 0.5rem 0;
    border-bottom: 1px solid var(--border-lighter);
}

.pd-tabela-row:last-child {
    border-bottom: none;
}

.pd-tabela-label {
    font-weight: 600;
    color: var(--text-gray);
}

.pd-tabela-valor {
    color: var(--text-dark);
}


/* Responsivo */
@media (max-width: 768px) {
    .pd-topo {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .pd-img-principal {
        min-height: 300px;
    }
    
    .pd-img-principal img {
        height: 280px;
    }
    
    .pd-semelhantes-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}



.pd-notificacao-flutuante {
    position: fixed;
    top: 1.5rem;
    right: 1.5rem;
    z-index: 99999;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem 1.25rem;
    border-radius: 12px;
    background: var(--white);
    box-shadow: 0 8px 32px rgba(0,0,0,0.18);
    font-size: 0.9rem;
    font-weight: 600;
    max-width: 420px;
    transform: translateX(120%);
    opacity: 0;
    transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1), opacity 0.35s ease;
    border-left: 4px solid #d1d5db;
}

.pd-notificacao-flutuante.visivel {
    transform: translateX(0);
    opacity: 1;
}

.pd-notificacao-flutuante i:first-child {
    font-size: 1.25rem;
    flex-shrink: 0;
}

.pd-notif-sucesso {
    border-left-color: #22c55e;
    color: #166534;
}
.pd-notif-sucesso i:first-child { color: #22c55e; }

.pd-notif-erro {
    border-left-color: #ef4444;
    color: #991b1b;
}
.pd-notif-erro i:first-child { color: #ef4444; }

.pd-notif-fechar {
    background: none;
    border: none;
    cursor: pointer;
    color: #9ca3af;
    font-size: 0.85rem;
    margin-left: auto;
    padding: 0.2rem;
    transition: color 0.2s;
}
.pd-notif-fechar:hover { color: #374151; }



@media (max-width: 900px) {
    .pd-topo {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .pd-img-principal {
        min-height: 280px;
    }

    .pd-selos {
        grid-template-columns: repeat(3, 1fr);
    }

    .pd-semelhantes {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 600px) {
    .produto-detalhe {
        padding: 0 1rem 2rem;
    }

    .pd-info h1 {
        font-size: 1.4rem;
    }

    .pd-preco {
        font-size: 1.6rem;
    }

    .pd-acao {
        flex-direction: column;
    }

    .btn-adicionar-carrinho {
        width: 100%;
    }

    .pd-tabela-label {
        flex: 0 0 130px;
    }

    .pd-semelhantes {
        grid-template-columns: repeat(2, 1fr);
    }

    .pd-selos {
        grid-template-columns: 1fr;
    }
}


.pd-estoque {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.85rem;
    font-weight: 600;
    padding: 0.4rem 0;
}

.pd-estoque.em-estoque {
    color: var(--success-green);
}

.pd-estoque.estoque-baixo {
    color: #ffaa00;
}

.pd-estoque.sem-estoque {
    color: var(--error-red);
}

.pd-estoque i {
    font-size: 0.75rem;
}


.btn-adicionar-carrinho:disabled {
    background: #aaa;
    cursor: not-allowed;
    opacity: 0.7;
}

.btn-adicionar-carrinho:disabled:hover {
    background: #aaa;
    transform: none;
}