/**
 * Modulo Search v1.1 - Styles avec variables CSS
 */

/* ============================================
   VARIABLES CSS - Thème Light (défaut)
   ============================================ */

:root {
    --ms-bg: #ffffff;
    --ms-text: #2c3e50;
    --ms-muted: #6c757d;
    --ms-border: #e0e0e0;
    --ms-hover: #f8f9fa;
    --ms-btn-bg: #2c3e50;
    --ms-btn-text: #ffffff;
    --ms-shadow: 0 10px 40px rgba(0, 0, 0, 0.15);
    --ms-radius: 8px;
}

/* Thème Dark */
[data-modulo-theme="dark"] {
    --ms-bg: #1a1a1a;
    --ms-text: #ffffff;
    --ms-muted: #9ca3af;
    --ms-border: #333333;
    --ms-hover: #2a2a2a;
    --ms-btn-bg: #3b82f6;
    --ms-btn-text: #ffffff;
    --ms-shadow: 0 10px 40px rgba(0, 0, 0, 0.5);
}

/* Auto - hérite du thème */
[data-modulo-theme="auto"] {
    --ms-bg: var(--global-palette-8, var(--color-base, #ffffff));
    --ms-text: var(--global-palette-0, var(--color-text, #2c3e50));
    --ms-muted: var(--global-palette-4, #6c757d);
    --ms-border: var(--global-palette-7, #e0e0e0);
    --ms-hover: var(--global-palette-9, #f8f9fa);
    --ms-btn-bg: var(--global-palette-1, #2c3e50);
    --ms-btn-text: var(--global-palette-8, #ffffff);
}

/* Dark mode système */
@media (prefers-color-scheme: dark) {
    [data-modulo-theme="auto"] {
        --ms-bg: #1a1a1a;
        --ms-text: #ffffff;
        --ms-muted: #9ca3af;
        --ms-border: #333333;
        --ms-hover: #2a2a2a;
    }
}

/* ============================================
   CONTAINER
   ============================================ */

.modulo-search-container {
    position: relative;
    width: 100%;
    max-width: 600px;
}

.modulo-search-form {
    position: relative;
}

/* ============================================
   INPUT
   ============================================ */

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

.modulo-search-input {
    width: 100%;
    padding: 12px 90px 12px 16px;
    font-size: 15px;
    line-height: 1.5;
    border: 2px solid var(--ms-border);
    border-radius: var(--ms-radius);
    background: var(--ms-bg);
    color: var(--ms-text);
    transition: all 0.2s ease;
    outline: none;
}

.modulo-search-input:focus {
    border-color: var(--ms-btn-bg);
    box-shadow: 0 0 0 3px rgba(44, 62, 80, 0.1);
}

.modulo-search-input::placeholder {
    color: var(--ms-muted);
}

/* ============================================
   BOUTONS
   ============================================ */

.modulo-search-submit,
.modulo-search-clear {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    border: none;
    background: transparent;
    cursor: pointer;
    padding: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: calc(var(--ms-radius) - 2px);
    transition: all 0.2s ease;
    color: var(--ms-muted);
    min-width: 44px;
    min-height: 44px;
}

.modulo-search-submit {
    right: 44px;
}

.modulo-search-clear {
    right: 4px;
}

.modulo-search-submit:hover,
.modulo-search-clear:hover {
    background: var(--ms-hover);
    color: var(--ms-text);
}

/* Focus visible pour accessibilité */
.modulo-search-submit:focus-visible,
.modulo-search-clear:focus-visible {
    outline: 2px solid var(--ms-btn-bg);
    outline-offset: 2px;
}

/* ============================================
   DROPDOWN - Portal Mode
   ============================================ */

.modulo-search-dropdown-portal {
    background: var(--ms-bg);
    border-radius: var(--ms-radius);
    box-shadow: var(--ms-shadow);
    overflow: hidden;
}

.modulo-search-dropdown-portal.flip-up {
    /* Styles spécifiques quand affiché au-dessus */
}

/* Inline Mode (fallback) */
.modulo-search-dropdown-inline {
    position: absolute;
    top: calc(100% + 8px);
    left: 0;
    right: 0;
    background: var(--ms-bg);
    border-radius: var(--ms-radius);
    box-shadow: var(--ms-shadow);
    z-index: 1000;
    overflow: hidden;
}

/* ============================================
   LOADING
   ============================================ */

.modulo-search-loading {
    padding: 40px 20px;
    text-align: center;
}

.modulo-search-spinner {
    width: 40px;
    height: 40px;
    margin: 0 auto 16px;
    border: 4px solid var(--ms-border);
    border-top: 4px solid var(--ms-btn-bg);
    border-radius: 50%;
    animation: modulo-search-spin 0.8s linear infinite;
}

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

.modulo-search-loading p {
    margin: 0;
    color: var(--ms-muted);
    font-size: 14px;
}

/* ============================================
   RÉSULTATS
   ============================================ */

.modulo-search-results-wrapper {
    overflow-y: auto;
    overflow-x: hidden;
}

.modulo-search-results-wrapper::-webkit-scrollbar {
    width: 8px;
}

.modulo-search-results-wrapper::-webkit-scrollbar-track {
    background: var(--ms-border);
}

.modulo-search-results-wrapper::-webkit-scrollbar-thumb {
    background: var(--ms-muted);
    border-radius: 4px;
}

.modulo-search-result-item {
    border-bottom: 1px solid var(--ms-border);
    transition: background-color 0.2s ease;
}

.modulo-search-result-item:last-child {
    border-bottom: none;
}

.modulo-search-result-item:hover,
.modulo-search-result-item.selected,
.modulo-search-result-item[aria-selected="true"] {
    background-color: var(--ms-hover);
}

.modulo-search-result-link {
    display: flex;
    align-items: center;
    padding: 12px 16px;
    text-decoration: none;
    color: inherit;
    gap: 12px;
}

/* Densité compacte */
[data-modulo-density="compact"] .modulo-search-result-link {
    padding: 8px 12px;
}

.modulo-search-result-link:focus-visible {
    outline: 2px solid var(--ms-btn-bg);
    outline-offset: -2px;
}

/* ============================================
   IMAGE
   ============================================ */

.modulo-search-result-image {
    flex-shrink: 0;
    width: 60px;
    height: 60px;
    border-radius: calc(var(--ms-radius) - 2px);
    overflow: hidden;
    background: var(--ms-border);
}

[data-modulo-density="compact"] .modulo-search-result-image {
    width: 50px;
    height: 50px;
}

.modulo-search-result-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* ============================================
   CONTENU
   ============================================ */

.modulo-search-result-content {
    flex: 1;
    min-width: 0;
}

.modulo-search-result-title {
    margin: 0 0 4px 0;
    font-size: 15px;
    font-weight: 600;
    color: var(--ms-text);
    line-height: 1.4;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}

.modulo-search-result-categories {
    font-size: 12px;
    color: var(--ms-muted);
    margin-bottom: 6px;
}

.modulo-search-result-meta {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
}

.modulo-search-result-price {
    font-size: 14px;
    font-weight: 600;
    color: var(--ms-text);
}

.modulo-search-result-price del {
    color: var(--ms-muted);
    font-weight: 400;
    margin-right: 6px;
}

.modulo-search-result-price ins {
    text-decoration: none;
    color: #e74c3c;
}

.modulo-search-result-stock {
    font-size: 12px;
    padding: 2px 8px;
    border-radius: 4px;
    font-weight: 500;
}

.modulo-search-result-stock.in-stock {
    background: #d4edda;
    color: #155724;
}

.modulo-search-result-stock.out-of-stock {
    background: #f8d7da;
    color: #721c24;
}

/* ============================================
   NO RESULTS / ERROR
   ============================================ */

.modulo-search-no-results,
.modulo-search-error {
    padding: 40px 20px;
    text-align: center;
}

.modulo-search-no-results p,
.modulo-search-error p {
    margin: 0;
    color: var(--ms-muted);
    font-size: 14px;
}

/* ============================================
   VOIR TOUS
   ============================================ */

.modulo-search-view-all {
    padding: 12px 16px;
    border-top: 1px solid var(--ms-border);
    text-align: center;
}

.modulo-search-view-all .button,
.modulo-search-view-all a {
    display: inline-block;
    padding: 8px 20px;
    background: var(--ms-btn-bg);
    color: var(--ms-btn-text);
    text-decoration: none;
    border-radius: calc(var(--ms-radius) - 2px);
    font-size: 14px;
    font-weight: 500;
    transition: all 0.2s ease;
    min-height: 44px;
    line-height: 28px;
}

.modulo-search-view-all a:hover {
    opacity: 0.9;
    transform: translateY(-1px);
}

.modulo-search-view-all a:focus-visible {
    outline: 2px solid var(--ms-btn-bg);
    outline-offset: 2px;
}

/* ============================================
   MOBILE
   ============================================ */

@media (max-width: 767px) {
    .modulo-search-input {
        font-size: 16px; /* Évite zoom iOS */
    }
    
    .modulo-search-dropdown-portal.mobile-fullscreen {
        position: fixed !important;
        top: 0 !important;
        left: 0 !important;
        right: 0 !important;
        width: 100% !important;
        max-width: 100% !important;
        height: 100vh;
        max-height: 100vh;
        border-radius: 0;
        z-index: 99999;
    }
    
    .modulo-search-dropdown-portal.mobile-fullscreen .modulo-search-results-wrapper {
        max-height: calc(100vh - 100px);
    }
    
    body.modulo-search-active {
        overflow: hidden;
    }
    
    /* Zones cliquables minimums */
    .modulo-search-result-link {
        min-height: 44px;
    }
}

/* ============================================
   RESPONSIVE DESKTOP
   ============================================ */

@media (min-width: 768px) {
    .modulo-search-result-title {
        font-size: 16px;
    }
    
    .modulo-search-result-image {
        width: 70px;
        height: 70px;
    }
}

/* ============================================
   RTL SUPPORT
   ============================================ */

[dir="rtl"] .modulo-search-input {
    padding: 12px 16px 12px 90px;
}

[dir="rtl"] .modulo-search-submit {
    right: auto;
    left: 44px;
}

[dir="rtl"] .modulo-search-clear {
    right: auto;
    left: 4px;
}

/* ============================================
   ACCESSIBILITY
   ============================================ */

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

/* Toujours visible le focus clavier */
.modulo-search-input:focus-visible {
    outline: 2px solid var(--ms-btn-bg);
    outline-offset: 2px;
}

/* ============================================
   ANIMATIONS
   ============================================ */

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* ============================================
   SHADOW VARIATIONS
   ============================================ */

[data-modulo-shadow="off"] .modulo-search-dropdown-portal,
[data-modulo-shadow="off"] .modulo-search-dropdown-inline {
    box-shadow: 0 0 0 1px var(--ms-border);
}

[data-modulo-shadow="soft"] .modulo-search-dropdown-portal,
[data-modulo-shadow="soft"] .modulo-search-dropdown-inline {
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
}

[data-modulo-shadow="medium"] .modulo-search-dropdown-portal,
[data-modulo-shadow="medium"] .modulo-search-dropdown-inline {
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.15);
}