/* Estilos específicos para a página de Relações de Produtos */

.relacoes-container {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.search-section {
    position: relative;
    margin-bottom: 15px;
}

.search-results-dropdown {
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background-color: white;
    border: 1px solid #ced4da;
    border-top: none;
    border-radius: 0 0 4px 4px;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
    z-index: 1000;
    max-height: 250px;
    overflow-y: auto;
    display: none;
}

.search-result-item {
    padding: 10px 15px;
    cursor: pointer;
    border-bottom: 1px solid #f1f3f5;
}

.search-result-item:last-child {
    border-bottom: none;
}

.search-result-item:hover {
    background-color: #f8f9fa;
    color: #0d6efd;
}

.search-result-item .item-codigo {
    font-weight: bold;
    margin-right: 10px;
}

.search-result-item .item-descricao {
    color: #495057;
}

.selected-product-card {
    background-color: #e9ecef;
    padding: 15px;
    border-radius: 6px;
    border-left: 4px solid #0d6efd;
    margin-bottom: 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.selected-product-info {
    font-size: 1.1rem;
}

.selected-product-info strong {
    color: #212529;
}

.chips-container {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    min-height: 45px;
    padding: 10px;
    border: 1px dashed #ced4da;
    border-radius: 4px;
    background-color: #f8f9fa;
}

.chip {
    display: inline-flex;
    align-items: center;
    background-color: #e2e8f0; /* Default gray for chips */
    color: #1a202c;
    padding: 6px 12px;
    border-radius: 16px;
    font-size: 0.9rem;
    font-weight: 500;
}

.chip.similar-chip {
    background-color: #cce5ff; /* Light blue */
    border: 1px solid #b8daff;
    color: #004085;
}

.chip.substituto-chip {
    background-color: #d4edda; /* Light green */
    border: 1px solid #c3e6cb;
    color: #155724;
}

.chip-remove {
    margin-left: 8px;
    cursor: pointer;
    color: #6c757d;
    font-weight: bold;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    transition: background-color 0.2s, color 0.2s;
}

.chip-remove:hover {
    background-color: rgba(0,0,0,0.1);
    color: #dc3545;
}

.relationship-section {
    background-color: #fff;
    border: 1px solid #dee2e6;
    border-radius: 6px;
    padding: 20px;
    margin-bottom: 20px;
}

.relationship-section h4 {
    margin-top: 0;
    margin-bottom: 15px;
    color: #495057;
    font-size: 1.1rem;
    display: flex;
    align-items: center;
    gap: 8px;
}

.relationship-section .material-icons {
    color: #6c757d;
}

/* Specific empty state for chips container */
.chips-container:empty::before {
    content: 'Nenhum item selecionado';
    color: #adb5bd;
    font-style: italic;
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    height: 100%;
}