/* ==========================================================================
   CSS Isolation — prevent theme styles from bleeding in
   ========================================================================== */

.cartamplify-searchform-container,
.cartamplify-searchform-container *,
.cartamplify-searchform-container *::before,
.cartamplify-searchform-container *::after {
    box-sizing: border-box;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

.cartamplify-search-form,
.cartamplify-search-form input,
.cartamplify-search-form button {
    margin: 0;
    padding: 0;
    border: none;
    background: none;
    font-family: inherit;
    font-size: inherit;
    line-height: normal;
    color: inherit;
    -webkit-appearance: none;
    appearance: none;
    box-shadow: none;
    outline: none;
    letter-spacing: normal;
    text-transform: none;
    text-indent: 0;
    text-shadow: none;
    text-decoration: none;
}

/* ==========================================================================
   Search Form
   ========================================================================== */

.cartamplify-searchform-container {
    position: relative;
    display: flex;
    flex-direction: column;
    width: 100%;
    margin: 0 auto;
}

.cartamplify-search-form {
    display: flex;
    width: 100%;
    border: 2px solid var(--ca-border-color, #c0bfbf);
    background: var(--ca-bg, #fff);
    border-radius: var(--ca-radius, inherit);
    transition: border-color 0.2s, box-shadow 0.2s;
    overflow: hidden;
}

.cartamplify-search-form:focus-within {
    border-color: var(--ca-border-focus, #999);
    box-shadow: 0 0 0 3px var(--ca-border-focus-shadow, rgba(153, 153, 153, 0.12));
}

.cartamplify-search-input-wrapper {
    position: relative;
    flex: 1;
    display: flex;
    align-items: center;
}

.cartamplify-searchbar__input,
.cartamplify-search-form input[type="search"] {
    width: 100%;
    flex-grow: 1;
    border: none !important;
    outline: none !important;
    background: transparent !important;
    color: var(--ca-text, #767676);
    height: var(--ca-height, 46px);
    padding: 12px 16px;
    font-size: 16px;
    border-radius: 0;
    box-sizing: border-box;
    -webkit-box-shadow: none !important;
    box-shadow: none !important;
    -webkit-appearance: none;
    appearance: none;
}

.cartamplify-searchbar__input::placeholder {
    color: var(--ca-placeholder, #767676);
    opacity: 1;
}

/* Remove browser search input decorations */
.cartamplify-searchbar__input::-webkit-search-decoration,
.cartamplify-searchbar__input::-webkit-search-cancel-button,
.cartamplify-searchbar__input::-webkit-search-results-button,
.cartamplify-searchbar__input::-webkit-search-results-decoration {
    display: none;
    -webkit-appearance: none;
}

/* Prevent zoom on iOS */
@media (max-width: 768px) {
    .cartamplify-searchbar__input {
        font-size: 16px !important;
    }
}

/* ==========================================================================
   Close Button
   ========================================================================== */

.cartamplify-search-close-wrapper {
    display: none;
    align-items: center;
    padding: 0 8px;
}

.cartamplify-searchform-container.has-results .cartamplify-search-close-wrapper {
    display: flex;
}

.cartamplify-search-close-wrapper .cartamplify-search-close {
    background: none;
    border: none;
    color: #666;
    cursor: pointer;
    font-size: 20px;
    font-weight: bold;
    padding: 4px 8px;
    border-radius: 50%;
    transition: color 0.2s;
    line-height: 1;
    min-width: 0;
    min-height: 0;
}

.cartamplify-search-close-wrapper .cartamplify-search-close:hover {
    color: #333;
}

/* ==========================================================================
   Search Button & Spinner
   ========================================================================== */

.cartamplify-searchbar__button {
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 12px 16px;
    background: var(--ca-btn-bg, #2271b1) !important;
    height: var(--ca-height, 46px);
    border-radius: 0 var(--ca-radius, 0) var(--ca-radius, 0) 0;
    transition: opacity 0.2s;
    min-width: 48px;
    box-sizing: border-box;
}

.cartamplify-searchbar__button:hover {
    opacity: 0.9;
}

.cartamplify-searchbar__button:focus {
    outline: 2px solid var(--ca-btn-bg, #2271b1);
    outline-offset: 2px;
}

.cartamplify-searchbar__icon {
    display: flex;
    align-items: center;
    color: var(--ca-btn-text, #fff);
}

.cartamplify-searchbar__spinner {
    display: none;
    align-items: center;
    justify-content: center;
    color: var(--ca-btn-text, #fff);
}

.cartamplify-spinner {
    width: 16px;
    height: 16px;
    border: 2px solid transparent;
    border-top-color: var(--ca-btn-text, #fff);
    border-radius: 50%;
    animation: cartamplify-spin 1s linear infinite;
}

@keyframes cartamplify-spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Loading state: hide icon, show spinner */
.cartamplify-searchbar__button.cartamplify-loading .cartamplify-searchbar__icon {
    display: none;
}

.cartamplify-searchbar__button.cartamplify-loading .cartamplify-searchbar__spinner {
    display: flex;
}

/* ==========================================================================
   Search Results Dropdown
   ========================================================================== */

.cartamplify-search-results {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    z-index: 99999;
    margin-top: 2px;
    background: var(--ca-dd-bg, #fff);
    border: 1px solid var(--ca-dd-border, #e5e5e5);
    border-radius: var(--ca-radius, 4px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
    max-height: 480px;
    overflow-y: auto;
    overflow-x: hidden;
    overscroll-behavior: contain;
    -webkit-overflow-scrolling: touch;
}

.cartamplify-search-results[hidden] {
    display: none !important;
}

.cartamplify-search-results.loading {
    opacity: 0.6;
    pointer-events: none;
}

/* No results state */
.cartamplify-search-no-results {
    padding: 24px 16px;
    text-align: center;
    font-size: 14px;
    color: var(--ca-placeholder, #767676);
}

/* ==========================================================================
   Dropdown Product List
   ========================================================================== */

.cartamplify-dropdown-products {
    list-style: none !important;
    margin: 0 !important;
    padding: 0 !important;
}

.cartamplify-dropdown-products li {
    list-style: none !important;
    margin: 0 !important;
    padding: 0 !important;
}

.cartamplify-dropdown-products li a {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 16px;
    text-decoration: none !important;
    color: inherit;
    border-bottom: 1px solid var(--ca-dd-border, #eee);
    transition: background-color 0.15s;
}

.cartamplify-dropdown-products li:last-child a {
    border-bottom: none;
}

.cartamplify-dropdown-products li a:hover,
.cartamplify-dropdown-products li a:focus,
.cartamplify-dropdown-products li.is-active a,
.cartamplify-dropdown-products li.cartamplify-touch-active a {
    background-color: var(--ca-dd-hover, #f0f0f1);
    outline: none;
}

/* Thumbnail */
.cartamplify-dropdown-thumb {
    flex: 0 0 48px;
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    border-radius: 4px;
    background: #f5f5f5;
}

.cartamplify-dropdown-thumb img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    display: block;
}

/* Product detail */
.cartamplify-dropdown-detail {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.cartamplify-dropdown-title {
    font-size: 14px;
    font-weight: 400;
    line-height: 1.4;
    color: var(--ca-dd-text, #1d2327);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.cartamplify-dropdown-price {
    font-size: 13px;
    font-weight: 500;
    color: var(--ca-dd-price, #1d2327);
    line-height: 1.3;
}

.cartamplify-dropdown-price del {
    opacity: 0.5;
    font-weight: 400;
}

.cartamplify-dropdown-price ins {
    text-decoration: none;
    font-weight: 600;
}

/* ==========================================================================
   View All Results Footer
   ========================================================================== */

.cartamplify-dropdown-viewall {
    display: block;
    padding: 12px 16px;
    text-align: center;
    font-size: 14px;
    font-weight: 600;
    color: var(--ca-dd-viewall, #2271b1);
    text-decoration: none !important;
    border-top: 1px solid var(--ca-dd-border, #eee);
    transition: background-color 0.15s;
}

.cartamplify-dropdown-viewall:hover,
.cartamplify-dropdown-viewall:focus {
    background-color: var(--ca-dd-hover, #f0f0f1);
    color: var(--ca-dd-viewall, #2271b1);
    text-decoration: none !important;
    outline: none;
}

/* ==========================================================================
   Screen Reader Only
   ========================================================================== */

.cartamplify-sr-only {
    position: absolute !important;
    width: 1px !important;
    height: 1px !important;
    padding: 0 !important;
    margin: -1px !important;
    overflow: hidden !important;
    clip: rect(0, 0, 0, 0) !important;
    white-space: nowrap !important;
    border: 0 !important;
}

/* ==========================================================================
   Responsive
   ========================================================================== */

@media (max-width: 768px) {
    .cartamplify-search-results {
        max-height: 70vh;
    }

    .cartamplify-dropdown-products li a {
        padding: 8px 12px;
        gap: 10px;
    }

    .cartamplify-dropdown-thumb {
        flex: 0 0 40px;
        width: 40px;
        height: 40px;
    }

    .cartamplify-dropdown-title {
        font-size: 13px;
    }

    .cartamplify-dropdown-price {
        font-size: 12px;
    }
}

@media (max-width: 480px) {
    .cartamplify-searchform-container {
        max-width: 100%;
    }

    .cartamplify-search-results {
        max-height: 60vh;
    }
}