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0;color:#333;overflow:hidden;text-overflow:ellipsis;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical}.resultado-preco{font-weight:600;color:#28a745}.produto-selecionado{animation:fadeIn .3s ease}@keyframes fadeIn{0%{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:translateY(0)}}.produto-preview{display:flex;gap:20px;padding:20px;background:#f9f9f9;border-radius:10px;margin-bottom:20px}.produto-preview img{width:120px;height:120px;object-fit:contain;border-radius:8px;background:#fff}.produto-info{flex:1}.produto-info h3{font-size:1.1rem;margin-bottom:10px;color:#333}.produto-info .preco-atual{font-size:1.3rem;font-weight:700;color:#28a745;margin-top:10px}.btn{padding:12px 24px;border:none;border-radius:6px;cursor:pointer;font-size:1rem;font-weight:500;transition:all .2s}.btn-primary{background:linear-gradient(135deg,#667eea,#764ba2);color:#fff}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 4px 12px 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12px;border-radius:20px;font-size:.75rem;font-weight:600;text-transform:uppercase}.loja-badge.amazon{background:#f90;color:#fff}.loja-badge.mercadolivre{background:#ffe600;color:#333}.produto-card-header{display:flex;gap:15px;margin-bottom:15px}.produto-imagem{width:80px;height:80px;object-fit:contain;border-radius:6px;background:#f5f5f5}.produto-card-info{flex:1;min-width:0}.produto-card-info h3{font-size:1rem;margin-bottom:8px;padding-right:60px;overflow:hidden;text-overflow:ellipsis;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical}.produto-card .precos{display:flex;gap:20px;margin:15px 0}.produto-card .preco-atual{font-size:1.5rem;font-weight:700;color:#28a745}.produto-card .preco-alvo{font-size:1rem;color:#666}.produto-card .preco-alvo span{font-weight:600}.produto-card .status{padding:4px 10px;border-radius:4px;font-size:.85rem;display:inline-block}.produto-card .status.ativo{background:#d4edda;color:#155724}.produto-card .status.inativo{background:#f8d7da;color:#721c24}.produto-card .status.atingido{background:#28a745;color:#fff}.produto-card .acoes{display:flex;gap:10px;flex-wrap:wrap;margin-top:15px}.produto-card .acoes a{color:#667eea;text-decoration:none;font-size:.9rem}.produto-card .acoes a:hover{text-decoration:underline}.loading{text-align:center;padding:40px;color:#666}.empty-state{text-align:center;padding:60px 20px;color:#888}.empty-state h3{margin-bottom:10px}.grafico-container{margin-top:20px;padding:20px;background:#f9f9f9;border-radius:8px}.modal-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background:#00000080;display:flex;align-items:center;justify-content:center;z-index:1000}.modal{background:#fff;border-radius:10px;padding:30px;max-width:500px;width:90%;max-height:90vh;overflow-y:auto}.modal h2{margin-bottom:20px}.modal-actions{display:flex;gap:10px;justify-content:flex-end;margin-top:20px}.alert{padding:12px 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