/* Casa Raiz — Pesquisa Inteligente: Autocomplete Dropdown */

.crs-wrapper {
    position: relative;
    width: 100%;
}

.crs-dropdown {
    position: absolute;
    top: calc(100% + 4px);
    left: 0;
    right: 0;
    z-index: 99999;
    background: #ffffff;
    border: 1px solid #d4d4d4;
    border-radius: 8px;
    box-shadow: 0 8px 24px rgba(0,0,0,.12);
    overflow: hidden;
    max-height: 420px;
    overflow-y: auto;
    animation: crs-fadein .15s ease;
}

@keyframes crs-fadein {
    from { opacity: 0; transform: translateY(-4px); }
    to   { opacity: 1; transform: translateY(0); }
}

.crs-dropdown.crs-hidden {
    display: none;
}

/* Item de resultado */
.crs-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 14px;
    cursor: pointer;
    text-decoration: none;
    color: inherit;
    border-bottom: 1px solid #f0f0f0;
    transition: background .1s;
}

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

.crs-item:hover,
.crs-item.crs-active {
    background: #f5f8ff;
}

.crs-item__thumb {
    width: 48px;
    height: 48px;
    object-fit: contain;
    border-radius: 4px;
    flex-shrink: 0;
    background: #f7f7f7;
}

.crs-item__info {
    flex: 1;
    min-width: 0;
}

.crs-item__title {
    font-size: 14px;
    font-weight: 600;
    color: #1a1a1a;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    line-height: 1.3;
}

.crs-item__sku {
    font-size: 11px;
    color: #999;
    margin-top: 2px;
}

.crs-item__price {
    font-size: 13px;
    font-weight: 700;
    color: #2e7d32;
    white-space: nowrap;
    flex-shrink: 0;
}

.crs-item__price .woocommerce-Price-amount {
    color: inherit;
}

/* Mensagens de estado */
.crs-message {
    padding: 14px 16px;
    font-size: 13px;
    color: #666;
    text-align: center;
}

.crs-message.crs-loading::before {
    content: '';
    display: inline-block;
    width: 14px;
    height: 14px;
    border: 2px solid #ccc;
    border-top-color: #555;
    border-radius: 50%;
    animation: crs-spin .6s linear infinite;
    margin-right: 8px;
    vertical-align: middle;
}

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

/* Rodapé: "ver todos" */
.crs-footer {
    display: block;
    padding: 10px 14px;
    text-align: center;
    font-size: 13px;
    font-weight: 600;
    color: #1565c0;
    border-top: 1px solid #e8e8e8;
    background: #fafafa;
    cursor: pointer;
    text-decoration: none;
    transition: background .1s;
}

.crs-footer:hover {
    background: #eef3ff;
    color: #0d47a1;
}

/* Highlight do termo pesquisado */
.crs-highlight {
    background: #fff9c4;
    border-radius: 2px;
    padding: 0 1px;
}

/* Responsivo */
@media (max-width: 480px) {
    .crs-item__thumb {
        width: 36px;
        height: 36px;
    }
    .crs-item__title {
        font-size: 13px;
    }
}