/**
 * AI Search by MeetNick.co — Frontend Styles
 */

/* ── Variables (overridden by inline style) ── */
.aisearch-wrapper {
    --aisearch-primary: #2563eb;
    --aisearch-primary-light: color-mix(in srgb, var(--aisearch-primary) 12%, white);
    --aisearch-primary-hover: color-mix(in srgb, var(--aisearch-primary) 85%, black);
    --aisearch-radius: 12px;
    --aisearch-shadow: 0 1px 3px rgba(0,0,0,.08), 0 4px 14px rgba(0,0,0,.04);
    --aisearch-shadow-lg: 0 4px 20px rgba(0,0,0,.1), 0 8px 32px rgba(0,0,0,.06);
    --aisearch-text: #1a1a2e;
    --aisearch-text-muted: #64748b;
    --aisearch-bg: #ffffff;
    --aisearch-bg-subtle: #f8fafc;
    --aisearch-border: #e2e8f0;
    --aisearch-success: #16a34a;
    --aisearch-sale: #dc2626;

    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen-Sans, Ubuntu, Cantarell, sans-serif;
    max-width: 860px;
    margin: 0 auto;
    position: relative;
    z-index: 3;
}

/* ── Search bar ──────────────────────────── */
.aisearch-bar {
    position: relative;
}

.aisearch-input-wrap {
    display: flex;
    align-items: center;
    gap: 0;
    background: var(--aisearch-bg);
    border: 2px solid var(--aisearch-border);
    border-radius: var(--aisearch-radius);
    box-shadow: var(--aisearch-shadow);
    transition: border-color .2s, box-shadow .2s;
    overflow: hidden;
}

.aisearch-input-wrap:focus-within {
    border-color: var(--aisearch-primary);
    box-shadow: var(--aisearch-shadow-lg), 0 0 0 3px var(--aisearch-primary-light);
}

.aisearch-input-wrap.aisearch-dragover {
    border-color: var(--aisearch-primary);
    background: var(--aisearch-primary-light);
}

.aisearch-icon-search {
    width: 20px;
    height: 20px;
    margin-left: 16px;
    color: var(--aisearch-text-muted);
    flex-shrink: 0;
}

/* Guard against aggressive page-builder/global SVG rules. */
.aisearch-wrapper .aisearch-icon-search {
    width: 20px !important;
    height: 20px !important;
    max-width: 20px !important;
    max-height: 20px !important;
}

.aisearch-input {
    flex: 1;
    border: none !important;
    outline: none !important;
    background: transparent !important;
    padding: 14px 12px !important;
    font-size: 16px !important;
    color: var(--aisearch-text) !important;
    box-shadow: none !important;
    min-width: 0;
    margin: 0 !important;
}

.aisearch-input::placeholder {
    color: var(--aisearch-text-muted);
    opacity: 0.7;
}

.aisearch-input-actions {
    display: flex;
    align-items: center;
    gap: 4px;
    padding-right: 8px;
    flex-shrink: 0;
}

.aisearch-btn-image,
.aisearch-btn-submit {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 38px;
    height: 38px;
    border: none;
    border-radius: calc(var(--aisearch-radius) - 4px);
    cursor: pointer;
    transition: background .15s, color .15s;
    padding: 0;
    background: transparent;
    color: var(--aisearch-text-muted);
}

.aisearch-btn-image:hover {
    background: var(--aisearch-bg-subtle);
    color: var(--aisearch-text);
}

.aisearch-btn-submit {
    background: var(--aisearch-primary);
    color: #fff;
}

.aisearch-btn-submit:hover {
    background: var(--aisearch-primary-hover);
}

.aisearch-btn-image svg,
.aisearch-btn-submit svg {
    width: 18px;
    height: 18px;
}

.aisearch-wrapper .aisearch-btn-image svg,
.aisearch-wrapper .aisearch-btn-submit svg {
    width: 18px !important;
    height: 18px !important;
    max-width: 18px !important;
    max-height: 18px !important;
}

/* ── Image preview ───────────────────────── */
.aisearch-image-preview {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-top: 10px;
    padding: 10px 14px;
    background: var(--aisearch-bg-subtle);
    border-radius: calc(var(--aisearch-radius) - 2px);
    border: 1px solid var(--aisearch-border);
}

.aisearch-preview-img {
    width: 64px;
    height: 64px;
    object-fit: cover;
    border-radius: 8px;
    border: 1px solid var(--aisearch-border);
}

.aisearch-btn-remove-image {
    margin-left: auto;
    background: none;
    border: none;
    font-size: 22px;
    color: var(--aisearch-text-muted);
    cursor: pointer;
    padding: 4px 8px;
    border-radius: 6px;
    line-height: 1;
}

.aisearch-btn-remove-image:hover {
    background: rgba(220,38,38,.08);
    color: var(--aisearch-sale);
}

/* ── Loading ─────────────────────────────── */
.aisearch-loading {
    position: absolute;
    top: var(--aisearch-results-top, calc(100% + 8px));
    left: 0;
    right: 0;
    z-index: 1001;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    padding: 18px 16px;
    border: 1px solid var(--aisearch-border);
    border-radius: calc(var(--aisearch-radius) + 2px);
    background: var(--aisearch-bg);
    box-shadow: var(--aisearch-shadow-lg);
    color: var(--aisearch-text-muted);
}

.aisearch-spinner {
    width: 24px;
    height: 24px;
    border: 3px solid var(--aisearch-border);
    border-top-color: var(--aisearch-primary);
    border-radius: 50%;
    animation: aisearch-spin .7s linear infinite;
}

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

/* ── Results header ──────────────────────── */
.aisearch-results {
    position: absolute;
    top: var(--aisearch-results-top, calc(100% + 8px));
    left: 0;
    right: 0;
    z-index: 1000;
    margin-top: 0;
    padding: 14px;
    border: 1px solid var(--aisearch-border);
    border-radius: calc(var(--aisearch-radius) + 2px);
    background: var(--aisearch-bg);
    box-shadow: var(--aisearch-shadow-lg);
    max-height: min(70vh, 680px);
    overflow: auto;
}

.aisearch-results-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 16px;
    padding: 0 4px;
}

.aisearch-results-count {
    font-size: 14px;
    color: var(--aisearch-text-muted);
    font-weight: 500;
}

.aisearch-view-toggle {
    display: flex;
    gap: 4px;
    background: var(--aisearch-bg-subtle);
    border-radius: 8px;
    padding: 3px;
    border: 1px solid var(--aisearch-border);
}

.aisearch-toggle-cards,
.aisearch-toggle-conversation {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 34px;
    height: 30px;
    border: none;
    border-radius: 6px;
    background: transparent;
    color: var(--aisearch-text-muted);
    cursor: pointer;
    padding: 0;
    transition: background .15s, color .15s;
}

.aisearch-toggle-cards.active,
.aisearch-toggle-conversation.active {
    background: var(--aisearch-bg);
    color: var(--aisearch-primary);
    box-shadow: 0 1px 3px rgba(0,0,0,.06);
}

.aisearch-toggle-cards svg,
.aisearch-toggle-conversation svg {
    width: 16px;
    height: 16px;
}

/* ── Card grid ───────────────────────────── */
.aisearch-cards {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 16px;
}

.aisearch-card {
    background: var(--aisearch-bg);
    border: 1px solid var(--aisearch-border);
    border-radius: var(--aisearch-radius);
    overflow: hidden;
    transition: box-shadow .2s, transform .15s;
    display: flex;
    flex-direction: column;
}

.aisearch-card:hover {
    box-shadow: var(--aisearch-shadow-lg);
    transform: translateY(-2px);
}

.aisearch-card.aisearch-out-of-stock {
    opacity: 0.6;
}

.aisearch-card-img-link {
    position: relative;
    display: block;
    aspect-ratio: 1 / 1;
    overflow: hidden;
    background: var(--aisearch-bg-subtle);
}

.aisearch-card-img-link img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform .3s;
}

.aisearch-card:hover .aisearch-card-img-link img {
    transform: scale(1.04);
}

.aisearch-badge-sale {
    position: absolute;
    top: 8px;
    left: 8px;
    background: var(--aisearch-sale);
    color: #fff;
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .5px;
    padding: 3px 8px;
    border-radius: 6px;
    z-index: 1;
}

.aisearch-card-body {
    padding: 14px;
    display: flex;
    flex-direction: column;
    gap: 6px;
    flex: 1;
}

.aisearch-card-title {
    font-size: 14px;
    font-weight: 600;
    color: var(--aisearch-text);
    text-decoration: none;
    line-height: 1.35;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.aisearch-card-title:hover {
    color: var(--aisearch-primary);
}

.aisearch-card-desc {
    font-size: 13px;
    color: var(--aisearch-text-muted);
    line-height: 1.4;
    margin: 0;
}

.aisearch-card-price {
    font-size: 15px;
    font-weight: 700;
    color: var(--aisearch-text);
    margin-top: auto;
}

.aisearch-card-price del {
    font-weight: 400;
    color: var(--aisearch-text-muted);
    font-size: 13px;
}

.aisearch-card-price ins {
    text-decoration: none;
    color: var(--aisearch-sale);
}

.aisearch-card-rating {
    font-size: 13px;
    color: #f59e0b;
}

.aisearch-rating-num {
    color: var(--aisearch-text-muted);
    font-size: 12px;
    margin-left: 2px;
}

.aisearch-stars {
    letter-spacing: 1px;
}

.aisearch-btn-cart {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 9px 16px;
    background: var(--aisearch-primary);
    color: #fff !important;
    border: none;
    border-radius: calc(var(--aisearch-radius) - 4px);
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    transition: background .15s;
    text-decoration: none;
    text-align: center;
    margin-top: 6px;
}

.aisearch-btn-cart:hover {
    background: var(--aisearch-primary-hover);
}

.aisearch-btn-cart.aisearch-btn-added {
    background: var(--aisearch-success);
}

.aisearch-btn-select {
    background: transparent;
    color: var(--aisearch-primary) !important;
    border: 1.5px solid var(--aisearch-primary);
}

.aisearch-btn-select:hover {
    background: var(--aisearch-primary-light);
}

/* ── Conversation view ───────────────────── */
.aisearch-conversation {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.aisearch-ai-bubble {
    background: var(--aisearch-bg-subtle);
    border: 1px solid var(--aisearch-border);
    border-radius: var(--aisearch-radius);
    padding: 20px 24px;
    font-size: 15px;
    line-height: 1.65;
    color: var(--aisearch-text);
}

.aisearch-ai-bubble p {
    margin: 0 0 12px;
}

.aisearch-ai-bubble p:last-child {
    margin-bottom: 0;
}

.aisearch-ai-bubble strong {
    color: var(--aisearch-primary);
}

.aisearch-product-ref {
    background: var(--aisearch-primary-light);
    padding: 1px 6px;
    border-radius: 4px;
    font-size: 12px;
    color: var(--aisearch-primary);
    font-weight: 600;
    white-space: nowrap;
}

.aisearch-ai-error {
    padding: 10px 16px;
    background: #fef2f2;
    color: #991b1b;
    border-radius: 8px;
    font-size: 13px;
    border: 1px solid #fecaca;
    margin: 0;
}

/* Inline product cards in conversation */
.aisearch-ai-products {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.aisearch-inline-product {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 12px 16px;
    background: var(--aisearch-bg);
    border: 1px solid var(--aisearch-border);
    border-radius: calc(var(--aisearch-radius) - 2px);
    text-decoration: none;
    color: var(--aisearch-text);
    transition: border-color .15s, box-shadow .15s;
}

.aisearch-inline-product:hover {
    border-color: var(--aisearch-primary);
    box-shadow: 0 2px 8px rgba(0,0,0,.06);
}

.aisearch-inline-product img {
    width: 56px;
    height: 56px;
    border-radius: 8px;
    object-fit: cover;
    flex-shrink: 0;
    border: 1px solid var(--aisearch-border);
}

.aisearch-inline-info {
    display: flex;
    flex-direction: column;
    gap: 4px;
    min-width: 0;
}

.aisearch-inline-info strong {
    font-size: 14px;
    font-weight: 600;
    line-height: 1.3;
}

.aisearch-inline-price {
    font-size: 14px;
    font-weight: 700;
    color: var(--aisearch-text);
}

.aisearch-inline-price del {
    color: var(--aisearch-text-muted);
    font-weight: 400;
    font-size: 13px;
}

.aisearch-inline-price ins {
    text-decoration: none;
    color: var(--aisearch-sale);
}

.aisearch-badge-sale-sm {
    font-size: 10px;
    font-weight: 700;
    text-transform: uppercase;
    color: var(--aisearch-sale);
    background: rgba(220,38,38,.08);
    padding: 1px 5px;
    border-radius: 4px;
    letter-spacing: .3px;
    display: inline;
    vertical-align: middle;
    margin-left: 4px;
}

/* ── Ask AI CTA ──────────────────────────── */
.aisearch-ai-cta {
    text-align: center;
    padding: 14px 0 4px;
}

.aisearch-ai-cta-top {
    padding-top: 4px;
    padding-bottom: 14px;
}

.aisearch-ai-cta-bottom {
    padding-top: 14px;
    padding-bottom: 4px;
}

.aisearch-btn-ask-ai {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 24px;
    background: linear-gradient(135deg, var(--aisearch-primary), color-mix(in srgb, var(--aisearch-primary) 75%, #7c3aed));
    color: #fff;
    border: none;
    border-radius: var(--aisearch-radius);
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: transform .15s, box-shadow .2s;
    box-shadow: 0 2px 10px rgba(37,99,235,.25);
}

.aisearch-btn-ask-ai:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 16px rgba(37,99,235,.35);
}

.aisearch-btn-ask-ai svg {
    flex-shrink: 0;
}

/* ── No results ──────────────────────────── */
.aisearch-no-results {
    text-align: center;
    padding: 18px 12px;
}

.aisearch-no-results-text {
    color: var(--aisearch-text-muted);
    font-size: 15px;
    margin: 0;
}

/* Load more */
.aisearch-load-more {
    text-align: center;
    margin-top: 14px;
}

.aisearch-btn-load-more {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 150px;
    padding: 10px 16px;
    border: 1px solid var(--aisearch-border);
    border-radius: calc(var(--aisearch-radius) - 2px);
    background: var(--aisearch-bg-subtle);
    color: var(--aisearch-text);
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    transition: background .15s, border-color .15s;
}

.aisearch-btn-load-more:hover {
    background: var(--aisearch-primary-light);
    border-color: var(--aisearch-primary);
}

.aisearch-btn-load-more:disabled {
    opacity: 0.7;
    cursor: wait;
}

/* ── Responsive ──────────────────────────── */
@media (max-width: 600px) {
    .aisearch-cards {
        grid-template-columns: repeat(2, 1fr);
        gap: 10px;
    }

    .aisearch-card-body {
        padding: 10px;
    }

    .aisearch-card-title {
        font-size: 13px;
    }

    .aisearch-btn-cart {
        font-size: 12px;
        padding: 7px 10px;
    }

    .aisearch-ai-bubble {
        padding: 16px;
        font-size: 14px;
    }

    .aisearch-inline-product img {
        width: 48px;
        height: 48px;
    }
}

@media (max-width: 380px) {
    .aisearch-cards {
        grid-template-columns: 1fr;
    }
}