/* ==========================================================================
   WOO MENU MARCAS — style.css  (v9.0.0 — Enterprise Edition)
   ========================================================================== */

/* --- UTILITY: screen-reader-only ------------------------------------------ */
.wmm-sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* --- 1. VARIABLES & MAIN CONTAINER ---------------------------------------- */
.wmm-main-container {
    /* Brand colors — overridden per-instance via inline style */
    --wmm-color-primary:    #4F46E5;
    --wmm-color-secondary:  #DCD9FF;
    --wmm-color-text:       #2B2A76;
    /* Static design tokens */
    --wmm-color-text-light: #6B7280;
    --wmm-border-color:     #E5E7EB;
    --wmm-border-radius:    8px;
    --wmm-transition:       0.2s ease;
    --wmm-focus-ring:       0 0 0 3px color-mix(in srgb, var(--wmm-color-primary) 35%, transparent);
}

.wmm-main-container .wmm-brands-wrapper {
    background-color: #fff;
    box-sizing: border-box;
    max-width: 100%;
}

/* --- 2. NOTICE (empty state) ----------------------------------------------- */
.wmm-notice {
    color: var(--wmm-color-text-light);
    font-style: italic;
    margin: 0;
}

/* --- 3. MOBILE HEADER & BACK BUTTON --------------------------------------- */
.wmm-main-container .wmm-mobile-header {
    display: none;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 15px;
    padding: 0 5px;
}

.wmm-main-container .wmm-selected-letter {
    font-size: 18px;
    font-weight: 700;
    color: var(--wmm-color-text);
}

.wmm-main-container .wmm-back-btn {
    all: unset;
    box-sizing: border-box;
    color: var(--wmm-color-primary);
    font-size: 14px;
    font-weight: 700;
    cursor: pointer;
    padding: 8px 12px;
    border-radius: var(--wmm-border-radius);
    transition: background-color var(--wmm-transition);
}

.wmm-main-container .wmm-back-btn:hover {
    background-color: color-mix(in srgb, var(--wmm-color-secondary) 40%, transparent);
}

.wmm-main-container .wmm-back-btn:focus-visible {
    outline: none;
    box-shadow: var(--wmm-focus-ring);
}

/* --- 4. SEARCH ------------------------------------------------------------ */
.wmm-main-container .wmm-search-container {
    position: relative;
    margin-bottom: 20px;
}

.wmm-main-container .wmm-search-container::before {
    content: '';
    position: absolute;
    left: 15px;
    top: 50%;
    transform: translateY(-50%);
    width: 18px;
    height: 18px;
    background-color: #9CA3AF;
    -webkit-mask-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="black"><path d="M15.5 14h-.79l-.28-.27A6.471 6.471 0 0 0 16 9.5 6.5 6.5 0 1 0 9.5 16c1.61 0 3.09-.59 4.23-1.57l.27.28v.79l5 4.99L20.49 19l-4.99-5zm-6 0C7.01 14 5 11.99 5 9.5S7.01 5 9.5 5 14 7.01 14 9.5 11.99 14 9.5 14z"/></svg>');
    mask-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="black"><path d="M15.5 14h-.79l-.28-.27A6.471 6.471 0 0 0 16 9.5 6.5 6.5 0 1 0 9.5 16c1.61 0 3.09-.59 4.23-1.57l.27.28v.79l5 4.99L20.49 19l-4.99-5zm-6 0C7.01 14 5 11.99 5 9.5S7.01 5 9.5 5 14 7.01 14 9.5 11.99 14 9.5 14z"/></svg>');
    background-repeat: no-repeat;
    background-position: center;
    pointer-events: none;
}

.wmm-main-container .wmm-search-input {
    width: 100%;
    box-sizing: border-box;
    padding: 12px 15px 12px 40px;
    border-radius: var(--wmm-border-radius);
    border: 1px solid var(--wmm-border-color);
    color: var(--wmm-color-text);
    font-size: 16px;
    font-weight: 500;
    transition: border-color var(--wmm-transition), box-shadow var(--wmm-transition);
    /* Prevent iOS auto-zoom on focus */
    -webkit-text-size-adjust: none;
}

.wmm-main-container .wmm-search-input:focus,
.wmm-main-container .wmm-search-input:focus-visible {
    outline: none;
    border-color: var(--wmm-color-primary);
    box-shadow: var(--wmm-focus-ring);
}

/* Remove the browser's default search clear button — we handle reset ourselves */
.wmm-main-container .wmm-search-input::-webkit-search-cancel-button {
    -webkit-appearance: none;
}

/* --- 5. LAYOUT: INDEX + BRANDS -------------------------------------------- */
.wmm-main-container .wmm-brands-container {
    display: flex;
    gap: 25px;
}

.wmm-main-container .wmm-brand-index {
    flex: 0 0 220px;
}

.wmm-main-container .wmm-index-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 8px;
}

.wmm-main-container .wmm-index-btn {
    all: unset;
    box-sizing: border-box;
    display: flex;
    align-items: center;
    justify-content: center;
    height: 40px;
    background-color: var(--wmm-color-secondary);
    color: var(--wmm-color-text);
    font-weight: 600;
    font-size: 14px;
    border-radius: var(--wmm-border-radius);
    cursor: pointer;
    transition: all var(--wmm-transition);
    border: 1px solid transparent;
}

.wmm-main-container .wmm-index-btn:hover {
    background-color: #fff;
    color: var(--wmm-color-primary);
    border-color: var(--wmm-color-primary);
}

.wmm-main-container .wmm-index-btn:focus-visible {
    outline: none;
    box-shadow: var(--wmm-focus-ring);
    border-color: var(--wmm-color-primary);
}

.wmm-main-container .wmm-index-btn.selected {
    background-color: var(--wmm-color-primary);
    color: #fff;
    border-color: var(--wmm-color-primary);
}

.wmm-main-container .wmm-index-btn.disabled {
    background-color: #F3F4F6;
    color: #D1D5DB;
    pointer-events: none;
    border-color: transparent;
}

/* --- 6. RIGHT COLUMN ------------------------------------------------------ */
.wmm-main-container .wmm-right-container {
    flex-grow: 1;
    min-width: 0;
    border-left: 1px solid var(--wmm-border-color);
    padding-left: 25px;
    max-height: 420px;
    overflow-y: auto;
}

/* --- 7. FEATURED BRANDS --------------------------------------------------- */
.wmm-featured-brands-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 20px;
    margin-bottom: 25px;
    padding: 15px;
    border-bottom: 1px solid var(--wmm-border-color);
    flex-wrap: wrap;
}

.wmm-featured-brand-item a {
    display: block;
    transition: transform var(--wmm-transition), filter var(--wmm-transition), opacity var(--wmm-transition);
    filter: grayscale(100%);
    opacity: 0.6;
    border-radius: 4px;
}

.wmm-featured-brand-item a:hover {
    transform: scale(1.08);
    filter: grayscale(0%);
    opacity: 1;
}

.wmm-featured-brand-item a:focus-visible {
    outline: none;
    box-shadow: var(--wmm-focus-ring);
    filter: grayscale(0%);
    opacity: 1;
}

.wmm-featured-brand-item img {
    max-height: 40px;
    width: auto;
    max-width: 110px;
    display: block;
}

.wmm-featured-brand-name {
    font-size: 13px;
    font-weight: 600;
    color: var(--wmm-color-text);
}

/* --- 8. BRAND LIST CONTAINER ---------------------------------------------- */
.wmm-main-container .wmm-list-container {
    max-height: 220px;
    overflow-y: visible;
    padding-right: 10px;
    transition: height 0.3s ease;
}

/* --- 9. LOADER & NO RESULTS ----------------------------------------------- */
.wmm-main-container .wmm-loader-wrapper,
.wmm-main-container .wmm-no-results {
    display: none;
    align-items: center;
    justify-content: center;
    min-height: 150px;
}

.wmm-main-container .wmm-loader {
    border: 4px solid #E5E7EB;
    border-top-color: var(--wmm-color-primary);
    border-radius: 50%;
    width: 30px;
    height: 30px;
    animation: wmm-spin 0.8s linear infinite;
}

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

.wmm-main-container .wmm-no-results p {
    color: var(--wmm-color-text-light);
    font-style: italic;
    font-size: 16px;
    margin: 0;
}

/* --- 10. BRAND GROUPS & ITEMS --------------------------------------------- */
.wmm-main-container .wmm-brand-group {
    margin-bottom: 20px;
}

.wmm-main-container .wmm-brand-header {
    display: block;
    font-size: 20px;
    font-weight: 700;
    color: var(--wmm-color-text);
    margin: 0 0 15px;
    padding-bottom: 8px;
    border-bottom: 2px solid var(--wmm-color-primary);
}

.wmm-main-container .wmm-brand-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 8px 20px;
}

.wmm-main-container .wmm-brand-item a {
    display: block;
    padding: 3px 0;
    text-decoration: none;
    color: var(--wmm-color-text);
    font-size: 14px;
    border-radius: 3px;
    transition: color var(--wmm-transition), font-weight var(--wmm-transition);
}

.wmm-main-container .wmm-brand-item a:hover {
    color: var(--wmm-color-primary);
    font-weight: 600;
}

.wmm-main-container .wmm-brand-item a:focus-visible {
    outline: none;
    box-shadow: var(--wmm-focus-ring);
    color: var(--wmm-color-primary);
}

/* --- 11. SCROLLBAR --------------------------------------------------------- */
.wmm-main-container .wmm-right-container::-webkit-scrollbar { width: 6px; }
.wmm-main-container .wmm-right-container::-webkit-scrollbar-track { background: #F9FAFB; }
.wmm-main-container .wmm-right-container::-webkit-scrollbar-thumb { background: #D1D5DB; border-radius: 3px; }
.wmm-main-container .wmm-right-container::-webkit-scrollbar-thumb:hover { background: #9CA3AF; }

/* --- 12. MOBILE (≤ 768 px) ------------------------------------------------- */
@media (max-width: 768px) {

    .wmm-main-container .wmm-brands-container {
        flex-direction: column;
        gap: 15px;
    }

    .wmm-main-container .wmm-right-container {
        border-left: none;
        padding-left: 0;
        max-height: none;
        overflow-y: visible;
    }

    .wmm-main-container .wmm-index-grid {
        grid-template-columns: repeat(auto-fit, minmax(45px, 1fr));
    }

    .wmm-main-container .wmm-brand-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .wmm-featured-brands-container {
        justify-content: center;
    }

    /* Initial state: hide mobile header and brand groups */
    .wmm-main-container .wmm-brands-wrapper:not(.is-list-view) .wmm-mobile-header,
    .wmm-main-container .wmm-brands-wrapper:not(.is-list-view) .wmm-brand-group {
        display: none;
    }

    /* List-view state: hide index, search, featured; show header + active group */
    .wmm-main-container .wmm-brands-wrapper.is-list-view .wmm-search-container,
    .wmm-main-container .wmm-brands-wrapper.is-list-view .wmm-featured-brands-container,
    .wmm-main-container .wmm-brands-wrapper.is-list-view .wmm-brand-index,
    .wmm-main-container .wmm-brands-wrapper.is-list-view .wmm-brand-group {
        display: none;
    }

    .wmm-main-container .wmm-brands-wrapper.is-list-view .wmm-mobile-header,
    .wmm-main-container .wmm-brands-wrapper.is-list-view .wmm-brand-group.is-active {
        display: block;
    }

    .wmm-main-container .wmm-brands-wrapper.is-list-view .wmm-mobile-header {
        display: flex;
    }
}

/* --- 13. HIGH CONTRAST MODE ------------------------------------------------ */
@media (forced-colors: active) {
    .wmm-main-container .wmm-index-btn,
    .wmm-main-container .wmm-index-btn.selected {
        border: 2px solid ButtonText;
    }

    .wmm-main-container .wmm-index-btn.selected {
        forced-color-adjust: none;
        background-color: Highlight;
        color: HighlightText;
    }

    .wmm-main-container .wmm-brand-item a:focus-visible,
    .wmm-main-container .wmm-index-btn:focus-visible,
    .wmm-main-container .wmm-back-btn:focus-visible,
    .wmm-main-container .wmm-search-input:focus-visible {
        outline: 3px solid Highlight;
        box-shadow: none;
    }
}

/* --- 14. REDUCED MOTION ---------------------------------------------------- */
@media (prefers-reduced-motion: reduce) {
    .wmm-main-container .wmm-loader {
        animation-duration: 1.5s;
    }

    .wmm-main-container .wmm-list-container {
        transition: none;
    }

    .wmm-featured-brand-item a {
        transition: opacity var(--wmm-transition);
        transform: none !important; /* stylelint-disable-line declaration-no-important */
    }
}