/**
 * LLA Search Bar Widget - CSS
 * 
 * Barre de recherche moderne style Amazon
 * Responsive et accessible
 * 
 * @package LLA_Marketplace_Connector
 * @since 6.9.0
 */

/* ==========================================================================
   Variables
   ========================================================================== */
:root {
    --lla-search-primary: #d79942;
    --lla-search-primary-hover: #c4872e;
    --lla-search-text: #0f1111;
    --lla-search-text-muted: #565959;
    --lla-search-bg: #ffffff;
    --lla-search-border: #d5d9d9;
    --lla-search-border-focus: #d79942;
    --lla-search-shadow: 0 2px 5px rgba(15, 17, 17, 0.15);
    --lla-search-shadow-focus: 0 0 0 3px rgba(215, 153, 66, 0.25);
    --lla-search-radius: 8px;
    --lla-search-transition: all 0.2s ease;
}

/* ==========================================================================
   Container
   ========================================================================== */
.lla-search-bar {
    position: relative;
    width: 100%;
    max-width: 800px;
    margin: 0 auto;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    font-size: 15px;
    line-height: 1.4;
    z-index: 1000;
}

/* ==========================================================================
   Search Bar Container
   ========================================================================== */
.lla-search-bar__container {
    display: flex;
    align-items: stretch;
    background: var(--lla-search-bg);
    border: 2px solid var(--lla-search-border);
    border-radius: var(--lla-search-radius);
    overflow: hidden;
    transition: var(--lla-search-transition);
    height: 50px;
}


/* ==========================================================================
   Category Selector
   ========================================================================== */
.lla-search-bar__category {
    position: relative;
    flex-shrink: 0;
    background: linear-gradient(to bottom, #f7f8f8, #e7e9ec);
    border-right: 1px solid var(--lla-search-border);
}

.lla-search-bar__category-btn {
    display: flex;
    align-items: center;
    gap: 6px;
    height: 100%;
    padding: 0 14px;
    background: transparent;
    border: none !important;
    border-width: 0 !important;
    border-style: none !important;
    font-size: 13px;
    font-weight: 500;
    color: var(--lla-search-text);
    cursor: pointer;
    white-space: nowrap;
    transition: var(--lla-search-transition);
    box-shadow: none !important;
    outline: none !important;
}

.lla-search-bar__category-btn:hover {
    background: rgba(0, 0, 0, 0.05);
}

.lla-search-bar__category-btn:focus {
    outline: none;
    background: rgba(0, 0, 0, 0.05);
    box-shadow: inset 0 0 0 2px var(--lla-search-primary);
}

.lla-search-bar__category-btn:focus-visible {
    outline: none;
    background: rgba(0, 0, 0, 0.05);
    box-shadow: inset 0 0 0 2px var(--lla-search-primary);
}

.lla-search-bar__category-label {
    max-width: 140px;
    overflow: hidden;
    text-overflow: ellipsis;
}

.lla-search-bar__category-caret {
    flex-shrink: 0;
    transition: transform 0.2s ease;
}

.lla-search-bar__category-btn[aria-expanded="true"] .lla-search-bar__category-caret {
    transform: rotate(180deg);
}

/* Category Menu */
.lla-search-bar__category-menu {
    position: absolute;
    top: calc(100% + 4px);
    left: 0;
    z-index: 99999 !important;
    min-width: 220px;
    max-height: 400px;
    overflow-y: auto;
    background: var(--lla-search-bg);
    border: 1px solid var(--lla-search-border);
    border-radius: var(--lla-search-radius);
    box-shadow: var(--lla-search-shadow);
    padding: 4px 0;
}

.lla-search-bar__category-menu:not([hidden]) {
    display: block !important;
    visibility: visible !important;
    opacity: 1 !important;
}

.lla-search-bar__category-menu[hidden] {
    display: none !important;
}

.lla-search-bar__category-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    padding: 10px 14px;
    background: transparent !important;
    border: none !important;
    border-width: 0 !important;
    font-size: 14px;
    color: var(--lla-search-text);
    text-align: left;
    cursor: pointer;
    transition: var(--lla-search-transition);
    box-shadow: none !important;
    outline: none !important;
}

.lla-search-bar__category-item:hover {
    background: #f7f8f8 !important;
}

.lla-search-bar__category-item:focus {
    outline: none;
    background: #f7f8f8;
    box-shadow: inset 0 0 0 2px var(--lla-search-primary);
}

.lla-search-bar__category-item:focus-visible {
    outline: none;
    background: #f7f8f8;
    box-shadow: inset 0 0 0 2px var(--lla-search-primary);
}

.lla-search-bar__category-item.is-selected {
    background: var(--lla-search-primary);
    color: white;
    font-weight: 600;
}

.lla-search-bar__category-count {
    font-size: 12px;
    color: var(--lla-search-text-muted);
}

.lla-search-bar__category-item.is-selected .lla-search-bar__category-count {
    color: rgba(255, 255, 255, 0.8);
}

/* ==========================================================================
   Input Wrapper
   ========================================================================== */
.lla-search-bar__input-wrapper {
    flex: 1;
    display: flex;
    align-items: center;
    position: relative;
    min-width: 0;
}

.lla-search-bar__input,
.lla-search-bar__input[type="text"],
.lla-search-bar__input[type="search"],
input.lla-search-bar__input {
    flex: 1 !important;
    width: 100% !important;
    height: 100% !important;
    padding: 0 12px !important;
    border: none !important;
    border-width: 0 !important;
    border-radius: 0 !important;
    background: transparent !important;
    font-size: 15px !important;
    color: var(--lla-search-text) !important;
    outline: none !important;
    box-shadow: none !important;
    -webkit-appearance: none !important;
    -moz-appearance: none !important;
    appearance: none !important;
}

.lla-search-bar__input:focus,
.lla-search-bar__input[type="text"]:focus,
.lla-search-bar__input[type="search"]:focus,
input.lla-search-bar__input:focus {
    border: none !important;
    border-width: 0 !important;
    outline: none !important;
    box-shadow: none !important;
}

.lla-search-bar__input::placeholder {
    color: var(--lla-search-text-muted) !important;
}

/* Clear Button */
.lla-search-bar__clear {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    margin-right: 4px;
    background: transparent !important;
    border: none !important;
    border-width: 0 !important;
    border-radius: 50%;
    color: var(--lla-search-text-muted);
    cursor: pointer;
    transition: var(--lla-search-transition);
    box-shadow: none !important;
    outline: none !important;
}

.lla-search-bar__clear:hover {
    background: #f0f0f0;
    color: var(--lla-search-text);
}

.lla-search-bar__clear[hidden] {
    display: none;
}

/* Voice Button */
.lla-search-bar__voice {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    margin-right: 4px;
    background: transparent !important;
    border: none !important;
    border-width: 0 !important;
    border-radius: 50%;
    color: var(--lla-search-text-muted);
    cursor: pointer;
    transition: var(--lla-search-transition);
    box-shadow: none !important;
    outline: none !important;
}

.lla-search-bar__voice svg {
    width: 20px;
    height: 20px;
}

.lla-search-bar__voice:hover {
    background: #f0f0f0;
    color: var(--lla-search-text);
}

.lla-search-bar__voice.is-listening {
    color: #e31c3d;
    animation: lla-pulse 1.5s infinite;
}

@keyframes lla-pulse {
    0%, 100% { transform: scale(1); opacity: 1; }
    50% { transform: scale(1.1); opacity: 0.8; }
}

/* ==========================================================================
   Submit Button
   ========================================================================== */
.lla-search-bar__submit {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 50px;
    height: 100%;
    border: none !important;
    border-width: 0 !important;
    color: white;
    cursor: pointer;
    transition: var(--lla-search-transition);
    box-shadow: none !important;
    outline: none !important;
}

.lla-search-bar__submit:hover {
    background: var(--lla-search-primary-hover) !important;
}

.lla-search-bar__submit:focus {
    outline: none !important;
    box-shadow: none !important;
}

.lla-search-bar__submit svg {
    width: 20px;
    height: 20px;
}

/* ==========================================================================
   Dropdown
   ========================================================================== */
.lla-search-bar__dropdown {
    position: absolute;
    top: calc(100% + 4px);
    left: 0;
    right: 0;
    z-index: 1001;
    background: var(--lla-search-bg);
    border: 1px solid var(--lla-search-border);
    border-radius: var(--lla-search-radius);
    box-shadow: var(--lla-search-shadow);
    max-height: 480px;
    overflow-y: auto;
}

.lla-search-bar__dropdown[hidden] {
    display: none;
}

.lla-search-bar__dropdown-content {
    padding: 8px 0;
}

/* Dropdown Section */
.lla-search-bar__section {
    padding: 0;
}

.lla-search-bar__section + .lla-search-bar__section {
    border-top: 1px solid #f0f0f0;
    margin-top: 8px;
    padding-top: 8px;
}

.lla-search-bar__section-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 8px 16px;
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--lla-search-text-muted);
}

.lla-search-bar__section-clear {
    font-size: 12px;
    font-weight: 500;
    text-transform: none;
    letter-spacing: 0;
    color: var(--lla-search-primary);
    background: none;
    border: none;
    cursor: pointer;
    padding: 0;
}

.lla-search-bar__section-clear:hover {
    text-decoration: underline;
}

/* Dropdown Item */
.lla-search-bar__item {
    display: flex;
    align-items: center;
    gap: 12px;
    width: 100%;
    padding: 10px 16px;
    background: transparent;
    border: none;
    font-size: 14px;
    color: var(--lla-search-text);
    text-align: left;
    text-decoration: none;
    cursor: pointer;
    transition: var(--lla-search-transition);
}

.lla-search-bar__item:hover,
.lla-search-bar__item.is-selected {
    background: #f7f8f8;
}

.lla-search-bar__item-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    flex-shrink: 0;
    background: #f0f0f0;
    border-radius: 6px;
    color: var(--lla-search-text-muted);
}

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

.lla-search-bar__item-content {
    flex: 1;
    min-width: 0;
}

.lla-search-bar__item-title {
    font-weight: 500;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.lla-search-bar__item-title mark {
    background: #fef3cd;
    color: inherit;
    padding: 0 2px;
    border-radius: 2px;
}

.lla-search-bar__item-meta {
    font-size: 12px;
    color: var(--lla-search-text-muted);
    margin-top: 2px;
}

.lla-search-bar__item-count {
    flex-shrink: 0;
    font-size: 12px;
    color: var(--lla-search-text-muted);
    background: #f0f0f0;
    padding: 2px 8px;
    border-radius: 10px;
}

.lla-search-bar__item-arrow {
    flex-shrink: 0;
    color: var(--lla-search-text-muted);
    opacity: 0;
    transition: opacity 0.2s ease;
}

.lla-search-bar__item:hover .lla-search-bar__item-arrow {
    opacity: 1;
}

/* Recent search item with delete */
.lla-search-bar__item-delete {
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 24px;
    height: 24px;
    background: transparent;
    border: none;
    border-radius: 50%;
    color: var(--lla-search-text-muted);
    cursor: pointer;
    opacity: 0;
    transition: var(--lla-search-transition);
}

.lla-search-bar__item:hover .lla-search-bar__item-delete {
    opacity: 1;
}

.lla-search-bar__item-delete:hover {
    background: #e0e0e0;
    color: var(--lla-search-text);
}

/* Trending Tags */
.lla-search-bar__tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    padding: 8px 16px 16px;
}

.lla-search-bar__tag {
    display: inline-flex;
    align-items: center;
    padding: 6px 12px;
    background: #f7f8f8;
    border: 1px solid #e0e0e0;
    border-radius: 16px;
    font-size: 13px;
    color: var(--lla-search-text);
    text-decoration: none;
    cursor: pointer;
    transition: var(--lla-search-transition);
}

.lla-search-bar__tag:hover {
    background: var(--lla-search-primary);
    border-color: var(--lla-search-primary);
    color: white;
}

/* Filter chips in recent filters section */
.lla-search-bar__chips {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    padding: 4px 16px 12px;
}

.lla-search-bar__chip {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 12px;
    border-radius: 16px;
    font-size: 13px;
    color: #8b5a00 !important;
    text-decoration: none;
    cursor: pointer;
    transition: var(--lla-search-transition);
}

.lla-search-bar__chip:hover {

    color: #4E8B86 !important;
}

.lla-search-bar__chip-icon {
    font-size: 14px;
}

/* Search for text link */
.lla-search-bar__search-for {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 16px;
    border-top: 1px solid #f0f0f0;
    font-size: 14px;
    color: var(--lla-search-primary);
    cursor: pointer;
    transition: var(--lla-search-transition);
}

.lla-search-bar__search-for:hover {
    background: #f7f8f8;
}

.lla-search-bar__search-for svg {
    width: 18px;
    height: 18px;
}

.lla-search-bar__search-for strong {
    color: var(--lla-search-text);
}

/* ==========================================================================
   Loading State
   ========================================================================== */
.lla-search-bar__loading {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px;
    color: var(--lla-search-text-muted);
}

.lla-search-bar__spinner {
    width: 24px;
    height: 24px;
    border: 2px solid #f0f0f0;
    border-top-color: var(--lla-search-primary);
    border-radius: 50%;
    animation: lla-spin 0.8s linear infinite;
}

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

/* ==========================================================================
   Empty State
   ========================================================================== */
.lla-search-bar__empty {
    padding: 24px 16px;
    text-align: center;
    color: var(--lla-search-text-muted);
}

.lla-search-bar__empty-icon {
    margin-bottom: 8px;
    opacity: 0.5;
}

/* ==========================================================================
   Responsive - Tablet
   ========================================================================== */
@media (max-width: 768px) {
    .lla-search-bar {
        max-width: 100%;
    }
    
    .lla-search-bar__container {
        height: 46px;
    }
    
    .lla-search-bar__category {
        display: none;
    }
    
    .lla-search-bar__category-label {
        max-width: 100px;
    }
    
    .lla-search-bar__input {
        font-size: 16px; /* Prevent zoom on iOS */
    }
    
    .lla-search-bar__submit {
        width: 46px;
    }
    
    .lla-search-bar__dropdown {
        max-height: 60vh;
    }
}

/* ==========================================================================
   Responsive - Mobile
   ========================================================================== */
@media (max-width: 480px) {
    .lla-search-bar__container {
        height: 48px;
        border-radius: 6px;
    }
    
    .lla-search-bar__voice {
        width: 40px;
        height: 40px;
        margin-right: 2px;
    }
    
    .lla-search-bar__voice svg {
        width: 22px;
        height: 22px;
    }
    
    .lla-search-bar__clear {
        width: 32px;
        height: 32px;
    }
    
    .lla-search-bar__clear svg {
        width: 16px;
        height: 16px;
    }
    
    .lla-search-bar__submit {
        width: 48px;
        border-radius: 0;
    }
    
    .lla-search-bar__submit svg {
        width: 22px;
        height: 22px;
    }
    
    .lla-search-bar__item {
        padding: 12px 14px;
    }
    
    .lla-search-bar__item-icon {
        width: 24px;
        height: 24px;
    }
    
    .lla-search-bar__tags {
        padding: 8px 14px 14px;
    }
    
    .lla-search-bar__tag {
        padding: 5px 10px;
        font-size: 12px;
    }
    
    .lla-search-bar__chips {
        padding: 4px 14px 10px;
    }
    
    .lla-search-bar__chip {
        padding: 5px 10px;
        font-size: 12px;
    }
}

/* ==========================================================================
   Dark Mode Support
   ========================================================================== */
@media (prefers-color-scheme: dark) {
    .lla-search-bar {
        --lla-search-text: #e0e0e0;
        --lla-search-text-muted: #a0a0a0;
        --lla-search-bg: #1e1e1e;
        --lla-search-border: #3a3a3a;
    }
    
    .lla-search-bar__category {
        background: linear-gradient(to bottom, #2a2a2a, #1e1e1e);
    }
    
    .lla-search-bar__category-item:hover,
    .lla-search-bar__item:hover,
    .lla-search-bar__item.is-selected {
        background: #2a2a2a;
    }
    
    .lla-search-bar__item-icon,
    .lla-search-bar__item-count {
        background: #2a2a2a;
    }
    
    .lla-search-bar__tag {
        background: #2a2a2a;
        border-color: #3a3a3a;
    }
    
    .lla-search-bar__chip {
        background: #3a2a00;
        border-color: #5a4a00;
        color: #ffc107;
    }
}

/* ==========================================================================
   Print
   ========================================================================== */
@media print {
    .lla-search-bar {
        display: none;
    }
}

/* ==========================================================================
   Accessibility
   ========================================================================== */
.lla-search-bar__input:focus,
.lla-search-bar__category-btn:focus,
.lla-search-bar__submit:focus,
.lla-search-bar__item:focus {
    outline: 2px solid var(--lla-search-primary);
    outline-offset: -2px;
}

/* Keyboard navigation indicator */
.lla-search-bar__item:focus-visible {
    outline: 2px solid var(--lla-search-primary);
    outline-offset: -2px;
    background: #f7f8f8;
}

/* Reduce motion */
@media (prefers-reduced-motion: reduce) {
    .lla-search-bar__voice.is-listening {
        animation: none;
    }
    
    .lla-search-bar__spinner {
        animation: none;
    }
    
    .lla-search-bar,
    .lla-search-bar * {
        transition: none !important;
    }
}