/**
 * MS Smart Search - Frontend Styles
 * Cores: Roxo #764ea0 / Verde #A6CE39
 * CSS variables customizáveis via admin
 *
 * @package MS_Smart_Search
 */

:root {
    --msss-primary: var(--msss-custom-primary, #764ea0);
    --msss-primary-hover: var(--msss-custom-primary-hover, #5a3580);
    --msss-secondary: var(--msss-custom-secondary, #A6CE39);
    --msss-border-color: var(--msss-custom-border-color, #e0e0e0);
    --msss-border-radius: var(--msss-custom-border-radius, 6px);
    --msss-border-width: var(--msss-custom-border-width, 2px);
    --msss-shadow: 0 8px 32px rgba(0, 0, 0, 0.12);
    --msss-bg: #fff;
    --msss-bg-muted: #f5f5f5;
    --msss-text: #333;
    --msss-text-muted: #777;
    --msss-font: 14px;
    --msss-btn-bg: var(--msss-custom-btn-bg, #764ea0);
    --msss-btn-color: var(--msss-custom-btn-color, #fff);
}

/* ── Search Wrapper ── */
.msss-search-wrapper {
    position: relative;
    width: 100%;
    max-width: var(--msss-custom-max-width, 680px);
}

.msss-search-wrapper * {
    box-sizing: border-box;
}

.msss-search-form {
    position: relative;
    width: 100%;
}

/* ── Input Wrapper ── */
.msss-search-input-wrapper {
    display: flex;
    align-items: center;
    background: var(--msss-bg);
    border: var(--msss-border-width) solid var(--msss-border-color);
    border-radius: var(--msss-border-radius);
    transition: border-color 0.2s;
    overflow: hidden;
}

.msss-search-input-wrapper:focus-within {
    border-color: var(--msss-primary);
}

.msss-search-icon {
    display: flex;
    align-items: center;
    padding: 0 12px;
    color: var(--msss-text-muted);
    pointer-events: none;
}

.msss-search-input {
    flex: 1;
    padding: 10px 0 !important;
    border: none !important;
    background: transparent !important;
    font-size: 14px;
    color: var(--msss-text);
    outline: none !important;
    box-shadow: none !important;
    min-width: 0;
    height: auto !important;
    line-height: 1.4;
}

.msss-search-input::placeholder {
    color: var(--msss-text-muted);
}

/* ── Loader ── */
.msss-search-loader {
    display: none;
    align-items: center;
    padding: 0 10px;
    color: var(--msss-primary);
}

.msss-search-wrapper.is-loading .msss-search-loader {
    display: flex;
}

.msss-spin {
    animation: msss-spin 0.8s linear infinite;
}

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

/* ── Submit Button ── */
.msss-search-submit {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 10px 16px;
    background: var(--msss-btn-bg);
    border: none;
    color: var(--msss-btn-color);
    cursor: pointer;
    transition: opacity 0.2s;
}

.msss-search-submit:hover {
    opacity: 0.85;
}

.msss-search-submit.has-text {
    gap: 6px;
}

.msss-btn-label {
    font-size: 14px;
    font-weight: 600;
    white-space: nowrap;
}

/* ── Dropdown ── */
.msss-search-dropdown {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    margin-top: 4px;
    background: var(--msss-bg);
    border: 1px solid var(--msss-border-color);
    border-radius: var(--msss-border-radius);
    box-shadow: var(--msss-shadow);
    max-height: 75vh;
    overflow-y: auto;
    z-index: 99999;
    animation: msss-slideDown 0.15s ease;
}

@keyframes msss-slideDown {
    from { opacity: 0; transform: translateY(-6px); }
    to   { opacity: 1; transform: translateY(0); }
}

.msss-results {
    padding: 0;
}

/* ── Suggestions (autocomplete + history) ── */
.msss-autocomplete-section,
.msss-history-section {
    background: var(--msss-bg-muted);
    border-bottom: 1px solid var(--msss-border-color);
}

.msss-suggestions-list {
    list-style: none;
    margin: 0;
    padding: 6px 0;
}

.msss-suggestion-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 18px;
    cursor: pointer;
    transition: background 0.12s;
    font-size: var(--msss-font);
    color: var(--msss-text);
}

.msss-suggestion-item:hover,
.msss-suggestion-item.active {
    background: rgba(0, 0, 0, 0.05);
}

.msss-suggestion-item svg {
    flex-shrink: 0;
    color: var(--msss-text-muted);
}

.msss-suggestion-item span {
    font-weight: 500;
}

/* ── Section Header ── */
.msss-section-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 18px 8px;
}

.msss-section-title {
    font-size: 14px;
    font-weight: 700;
    color: var(--msss-text);
}

.msss-clear-history {
    background: none;
    border: none;
    padding: 0;
    font-size: 12px;
    color: var(--msss-primary);
    cursor: pointer;
}

.msss-clear-history:hover {
    opacity: 0.7;
}

/* ── Correction notice ── */
.msss-correction-notice {
    padding: 10px 18px;
    background: #f3e5f5;
    color: #6a1b9a;
    font-size: 13px;
    border-bottom: 1px solid var(--msss-border-color);
}

.msss-correction-notice strong {
    font-weight: 700;
}

/* ── Products Grid ── */
.msss-products-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    padding: 12px 18px 18px;
}

.msss-product-card {
    border: 1px solid var(--msss-border-color);
    border-radius: var(--msss-border-radius);
    background: var(--msss-bg);
    overflow: hidden;
    transition: box-shadow 0.15s;
}

.msss-product-card:hover {
    box-shadow: 0 2px 12px rgba(118, 78, 160, 0.12);
}

.msss-product-link {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 14px;
    text-decoration: none !important;
    color: inherit;
}

.msss-product-image {
    width: 70px;
    height: 70px;
    flex-shrink: 0;
    border-radius: 4px;
    overflow: hidden;
    background: var(--msss-bg-muted);
}

.msss-product-image img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

/* ── Product Info ── */
.msss-product-info {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.msss-product-name {
    font-size: 13px;
    font-weight: 600;
    color: var(--msss-text);
    line-height: 1.35;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* ── Preços (mesmas classes do template preco-produto.php) ── */
.msss-product-pricing .template-preco {
    font-weight: 500;
    line-height: 1.3;
}

.msss-product-pricing .regular-price {
    display: block;
    font-size: 13px !important;
    text-decoration: line-through;
    color: #8C8C8C;
    margin: 0 0 2px;
}

.msss-product-pricing .regular-price .woocommerce-Price-amount {
    font-size: 13px;
}

.msss-product-pricing .preco-final {
    font-weight: 700;
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 4px;
}

.msss-product-pricing .preco-final .destaque {
    font-size: 16px !important;
    font-weight: 700;
    color: var(--msss-secondary);
}

.msss-product-pricing .preco-final .destaque .woocommerce-Price-amount {
    font-size: 16px;
    font-weight: 700;
    color: var(--msss-secondary);
}

.msss-product-pricing .pagamento-pix {
    font-size: 11px;
    font-weight: 400;
    color: var(--msss-text-muted);
    margin-left: 2px;
}

.msss-product-pricing .economize {
    padding: 2px 6px;
    background: var(--msss-secondary);
    border-radius: 50px;
    color: #fff;
    font-size: 10px;
    font-weight: 700;
    line-height: 1.2;
    white-space: nowrap;
}

.msss-product-pricing .preco-boleto {
    font-size: 12px;
    color: var(--msss-text-muted);
    margin: 2px 0;
}

.msss-product-pricing .preco-boleto .woocommerce-Price-amount {
    font-size: 12px;
    color: var(--msss-text);
}

.msss-product-pricing .pagamento-cartao-boleto {
    font-size: 11px;
    color: var(--msss-text-muted);
    margin-left: 3px;
}

.msss-product-pricing .on-woo-wallet-cashback {
    display: inline-block;
    margin-top: 4px;
    padding: 3px 10px !important;
    background-color: #764ea0 !important;
    color: #fff !important;
    font-size: 10px !important;
    font-weight: 600;
    border-radius: 50px;
    border-top: 1px solid #764ea0;
    border-bottom: 3px solid #a6ce39;
    border-left: 2px solid #a6ce39;
    border-right: 2px solid #a6ce39;
    line-height: 1.3;
    cursor: pointer;
    transition: all 0.2s;
}

.msss-product-pricing .on-woo-wallet-cashback:hover {
    color: #764ea0 !important;
    background: #fff !important;
}

/* Fallback: WC price_html padrão (quando PriceCalculator não está disponível) */
.msss-product-pricing del {
    font-size: 13px;
    color: #8C8C8C;
}

.msss-product-pricing ins {
    text-decoration: none;
    font-weight: 700;
    font-size: 16px;
    color: var(--msss-secondary);
}

.msss-product-pricing .woocommerce-Price-amount {
    font-size: inherit;
}

/* ── View All ── */
.msss-view-all {
    padding: 14px;
    text-align: center;
    border-top: 1px solid var(--msss-border-color);
}

.msss-view-all-link {
    display: inline-block;
    padding: 10px 28px;
    background: var(--msss-primary);
    color: #fff !important;
    text-decoration: none;
    border-radius: var(--msss-border-radius);
    font-size: var(--msss-font);
    font-weight: 600;
    transition: opacity 0.2s;
}

.msss-view-all-link:hover {
    opacity: 0.85;
}

/* ── No Results ── */
.msss-no-results {
    padding: 24px 18px;
    text-align: center;
}

.msss-no-results p {
    margin: 0 0 14px;
    color: var(--msss-text-muted);
    font-size: var(--msss-font);
}

.msss-search-anyway {
    margin-bottom: 16px;
}

.msss-search-anyway-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 24px;
    background: var(--msss-primary);
    color: #fff !important;
    text-decoration: none !important;
    border-radius: var(--msss-border-radius);
    font-size: 14px;
    font-weight: 600;
    transition: opacity 0.2s;
}

.msss-search-anyway-link:hover {
    opacity: 0.85;
}

.msss-suggestions-fallback {
    margin-top: 16px;
    text-align: left;
    background: var(--msss-bg-muted);
    border-radius: var(--msss-border-radius);
    padding: 12px 0;
}

.msss-suggestions-title {
    display: block;
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    color: var(--msss-text-muted);
    letter-spacing: 0.5px;
    padding: 0 18px 8px;
}

/* ── Highlight ── */
.msss-highlight {
    background: rgba(118, 78, 160, 0.12);
    padding: 0 2px;
    border-radius: 2px;
}

/* ── Loading State ── */

/* ── Scrollbar ── */
.msss-search-dropdown::-webkit-scrollbar {
    width: 5px;
}

.msss-search-dropdown::-webkit-scrollbar-track {
    background: transparent;
}

.msss-search-dropdown::-webkit-scrollbar-thumb {
    background: #ccc;
    border-radius: 3px;
}

/* ── Mobile ── */
@media (max-width: 768px) {
    .msss-search-dropdown {
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        margin-top: 2px;
        max-height: 70vh;
    }

    .msss-search-input {
        padding: 8px 0 !important;
        font-size: 13px;
    }

    .msss-search-submit {
        padding: 8px 12px;
    }

    .msss-search-icon svg {
        width: 16px;
        height: 16px;
    }

    .msss-products-grid {
        grid-template-columns: 1fr;
        gap: 8px;
        padding: 8px 12px 12px;
    }

    .msss-product-link {
        padding: 10px;
        gap: 10px;
    }

    .msss-product-image {
        width: 55px;
        height: 55px;
    }

    .msss-suggestion-item {
        padding: 8px 14px;
        font-size: 13px;
    }

    .msss-section-header {
        padding: 10px 14px 6px;
    }
}

/* ── Style Variants ── */
.msss-search-wrapper[data-style="rounded"] .msss-search-input-wrapper {
    border-radius: 50px;
}

.msss-search-wrapper[data-style="rounded"] .msss-search-submit {
    border-radius: 0 50px 50px 0;
}

.msss-search-wrapper[data-style="minimal"] .msss-search-input-wrapper {
    border: none;
    border-bottom: var(--msss-border-width) solid var(--msss-border-color);
    border-radius: 0;
}

.msss-search-wrapper[data-style="minimal"] .msss-search-submit {
    background: transparent;
    color: var(--msss-primary);
}