/**
 * WooCommerce Autocomplete Search Styles
 *
 * @package Autocomplete_Search
 */

/* Container */
.wc-autocomplete-search-container {
    position: relative;
    width: 100%;
    max-width: 400px;
}

/* Full width option */
.wc-autocomplete-search-container.full-width {
    max-width: 100%;
}

/* Hide button option */
.wc-autocomplete-search-container.hide-button .wc-autocomplete-search-input {
    padding-right: 16px;
}

/* Size variants */
.wc-autocomplete-search-container.size-small .wc-autocomplete-search-input {
    padding: 8px 36px 8px 12px;
    font-size: 14px;
}

.wc-autocomplete-search-container.size-small .wc-autocomplete-search-submit {
    right: 4px;
    padding: 6px;
}

.wc-autocomplete-search-container.size-small .wc-autocomplete-search-submit svg {
    width: 16px;
    height: 16px;
}

.wc-autocomplete-search-container.size-large .wc-autocomplete-search-input {
    padding: 16px 52px 16px 20px;
    font-size: 18px;
}

.wc-autocomplete-search-container.size-large .wc-autocomplete-search-submit {
    right: 12px;
    padding: 10px;
}

.wc-autocomplete-search-container.size-large .wc-autocomplete-search-submit svg {
    width: 24px;
    height: 24px;
}

/* Form */
.wc-autocomplete-search-form {
    position: relative;
    display: flex;
    align-items: center;
}

/* Input */
.wc-autocomplete-search-input {
    width: 100%;
    padding: 12px 40px 12px 16px;
    font-size: 16px;
    line-height: 1.4;
    border: 1px solid #ddd;
    border-radius: 4px;
    background-color: #fff;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.wc-autocomplete-search-input:focus {
    outline: none;
    border-color: #0073aa;
    box-shadow: 0 0 0 2px rgba(0, 115, 170, 0.2);
}

.wc-autocomplete-search-input::placeholder {
    color: #999;
}

/* Typing animation cursor */
.wc-autocomplete-search-input.has-typing-animation::placeholder {
    color: #666;
}

.wc-autocomplete-search-input.is-typing {
    caret-color: transparent;
}

.wc-autocomplete-search-input.is-typing::after {
    content: '|';
    animation: wc-cursor-blink 0.7s step-end infinite;
}

/* Blinking cursor overlay for typing animation */
.wc-autocomplete-search-form {
    position: relative;
}

.wc-autocomplete-search-container .typing-cursor {
    position: absolute;
    left: 16px;
    top: 50%;
    transform: translateY(-50%);
    pointer-events: none;
    font-size: 16px;
    line-height: 1.4;
    color: #666;
    opacity: 0;
    transition: opacity 0.1s;
}

.wc-autocomplete-search-container .typing-cursor::after {
    content: '|';
    margin-left: 1px;
    animation: wc-cursor-blink 0.7s step-end infinite;
    color: #333;
}

.wc-autocomplete-search-input.is-typing + .typing-cursor,
.wc-autocomplete-search-input.is-typing ~ .typing-cursor {
    opacity: 1;
}

@keyframes wc-cursor-blink {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0;
    }
}

/* Search icon / Submit button */
.wc-autocomplete-search-submit {
    position: absolute;
    right: 8px;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    padding: 8px;
    cursor: pointer;
    color: #666;
    transition: color 0.2s ease;
}

.wc-autocomplete-search-submit:hover {
    color: #0073aa;
}

.wc-autocomplete-search-submit svg {
    width: 20px;
    height: 20px;
    display: block;
}

/* Loading indicator */
.wc-autocomplete-search-loading {
    position: absolute;
    right: 40px;
    top: 50%;
    transform: translateY(-50%);
    display: none;
}

.wc-autocomplete-search-loading.is-visible {
    display: block;
}

.wc-autocomplete-search-loading::after {
    content: '';
    display: block;
    width: 16px;
    height: 16px;
    border: 2px solid #ddd;
    border-top-color: #0073aa;
    border-radius: 50%;
    animation: wc-autocomplete-spin 0.8s linear infinite;
}

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

/* Results dropdown */
.wc-autocomplete-search-results {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    z-index: 9999;
    background-color: #fff;
    border: 1px solid #ddd;
    border-top: none;
    border-radius: 0 0 4px 4px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    max-height: 400px;
    overflow-y: auto;
    display: none;
}

.wc-autocomplete-search-results.is-visible {
    display: block;
}

/* Results list */
.wc-autocomplete-search-list {
    list-style: none;
    margin: 0;
    padding: 0;
}

/* Result item */
.wc-autocomplete-search-item {
    display: flex;
    align-items: center;
    padding: 12px;
    cursor: pointer;
    border-bottom: 1px solid #eee;
    transition: background-color 0.2s ease;
}

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

.wc-autocomplete-search-item:hover,
.wc-autocomplete-search-item.is-selected {
    background-color: #f7f7f7;
}

.wc-autocomplete-search-item.out-of-stock {
    opacity: 0.7;
}

/* Item image */
.wc-autocomplete-search-item-image {
    flex-shrink: 0;
    width: 50px;
    height: 50px;
    margin-right: 12px;
    overflow: hidden;
    border-radius: 4px;
    background-color: #f5f5f5;
}

.wc-autocomplete-search-item-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* Item content */
.wc-autocomplete-search-item-content {
    flex-grow: 1;
    min-width: 0;
}

/* Item name */
.wc-autocomplete-search-item-name {
    font-weight: 600;
    color: #333;
    margin-bottom: 4px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* Search term highlight */
.wc-autocomplete-search-item-name mark {
    background-color: #fff3cd;
    color: inherit;
    padding: 0 2px;
    border-radius: 2px;
}

/* Item price */
.wc-autocomplete-search-item-price {
    font-size: 14px;
    color: #666;
}

.wc-autocomplete-search-item-price del {
    color: #999;
    margin-right: 8px;
}

.wc-autocomplete-search-item-price ins {
    text-decoration: none;
    color: #77a464;
    font-weight: 600;
}

/* Category pills */
.wc-autocomplete-search-categories {
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
    margin-top: 6px;
}

.wc-autocomplete-search-category-pill {
    display: inline-block;
    padding: 2px 8px;
    font-size: 11px;
    font-weight: 500;
    color: #666;
    background-color: #f0f0f0;
    border-radius: 12px;
    white-space: nowrap;
}

/* View all link */
.wc-autocomplete-search-view-all {
    text-align: center;
    padding: 12px;
    background-color: #f9f9f9;
    border-top: 1px solid #eee;
    list-style: none;
}

.wc-autocomplete-search-view-all a {
    color: #0073aa;
    text-decoration: none;
    font-weight: 500;
}

.wc-autocomplete-search-view-all a:hover {
    text-decoration: underline;
}

/* No results / Error */
.wc-autocomplete-search-no-results,
.wc-autocomplete-search-error {
    padding: 20px;
    text-align: center;
    color: #666;
}

/* Mobile responsive */
@media (max-width: 768px) {
    .wc-autocomplete-search-container {
        max-width: 100%;
    }

    .wc-autocomplete-search-input {
        font-size: 16px; /* Prevent zoom on iOS */
        padding: 14px 40px 14px 16px;
    }

    .wc-autocomplete-search-results {
        position: fixed;
        top: auto;
        left: 0;
        right: 0;
        bottom: 0;
        max-height: 60vh;
        border-radius: 12px 12px 0 0;
        border: none;
        box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.15);
    }

    .wc-autocomplete-search-item {
        padding: 14px 16px;
    }

    .wc-autocomplete-search-item-image {
        width: 60px;
        height: 60px;
    }

    .wc-autocomplete-search-item-name {
        font-size: 15px;
        white-space: normal;
        -webkit-line-clamp: 2;
        -webkit-box-orient: vertical;
        display: -webkit-box;
    }
}

/* Skeleton loading */
.wc-autocomplete-skeleton-item {
    pointer-events: none;
}

.wc-skeleton {
    background: #f0f0f0;
    border-radius: 4px;
    position: relative;
    overflow: hidden;
}

.wc-skeleton::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.5), transparent);
    transform: translateX(-100%);
    animation: wc-skeleton-shimmer 1.5s infinite;
}

.wc-skeleton-image {
    width: 100%;
    height: 100%;
    border-radius: 4px;
}

.wc-skeleton-title {
    height: 16px;
    width: 80%;
    margin-bottom: 8px;
}

.wc-skeleton-price {
    height: 14px;
    width: 50%;
}

@keyframes wc-skeleton-shimmer {
    100% {
        transform: translateX(100%);
    }
}

/* High contrast / accessibility */
@media (prefers-reduced-motion: reduce) {
    .wc-autocomplete-search-loading::after {
        animation: none;
    }

    .wc-autocomplete-search-input,
    .wc-autocomplete-search-item {
        transition: none;
    }

    .wc-skeleton {
        animation: none;
        background: #e0e0e0;
    }

    /* Disable typing animation cursor blink */
    .wc-autocomplete-search-container .typing-cursor::after {
        animation: none;
        opacity: 1;
    }
}