/**
 * CSS pour le shortcode OpenAI Advanced Search
 * Styles modernes et responsives pour le formulaire et les résultats
 */

/* Container principal */
.oas-search-container {
    position: relative;
    max-width: 600px;
    margin: 0 auto;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
}

/* Formulaire de recherche */
.oas-search-form {
    margin-bottom: 20px;
}

.oas-search-input-group {
    display: flex;
    gap: 8px;
    margin-bottom: 10px;
}

.oas-search-input {
    flex: 1;
    padding: 12px 16px !important;
    border: 2px solid #ffd60b85 !important;
    border-radius: 20px !important;
    font-size: 16px;
    line-height: 1.4;
    background: #ffffff !important;
    color: #333 !important;
    transition: all 0.2s ease !important;
    box-sizing: border-box;
    min-width: 300px;
}

.oas-search-input:focus {
    outline: none;
    border-color: #ffd60b !important;
    box-shadow: 0 0 0 3px rgba(255, 214, 11, 0.2) !important;
}

.oas-search-input::placeholder {
    color: #757575 !important;
}

.oas-search-button {
    padding: 12px 24px;
    background: #ffd60b;
    color: #000000;
    border: none;
    border-radius: 20px;
    font-size: 16px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
    white-space: nowrap;
    min-width: 20px;
}

.oas-search-button:hover {
    background: #e6c109;
    transform: translateY(-1px);
    box-shadow: 0 2px 8px rgba(255, 214, 11, 0.4);
}

.oas-search-button:active {
    transform: translateY(0);
}

.oas-search-button:disabled {
    background: #cccccc;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

/* Indicateur de chargement */
.oas-search-loading {
    text-align: center;
    padding: 12px;
    color: #666;
    font-style: italic;
    background: #f8f9fa;
    border-radius: 6px;
    border-left: 4px solid #ffd60b;
}

/* Container des résultats */
.oas-search-results {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    z-index: 1000;
    background: #2c2c2c;
    border: 1px solid #ffd60b;
    border-radius: 20px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
    max-height: 600px;
    overflow-y: auto;
    padding: 16px;
    margin-top: 4px;
}

/* En-tête des résultats */
.oas-search-results-header {
    margin-bottom: 16px;
    padding-bottom: 8px;
    border-bottom: 2px solid #ffd60b;
}

.oas-search-results-header h3 {
    margin: 0;
    font-size: 18px;
    color: #ffd60b;
    font-weight: 600;
}

/* Résultat individuel */
.oas-search-result {
    background: #ffffff;
    border: 1px solid #e1e5e9;
    border-radius: 20px;
    padding: 20px;
    margin-bottom: 16px;
    transition: all 0.2s ease;
    position: relative;
}

.oas-search-result:hover {
    border-color: #ffd60b;
    box-shadow: 0 2px 12px rgba(255, 214, 11, 0.2);
    transform: translateY(-1px);
}

.oas-search-result:last-child {
    margin-bottom: 0;
}

/* Titre du résultat */
.oas-search-result h3 {
    margin: 10px 0 8px 0;
    font-size: 18px;
    line-height: 1.1;
}

.oas-search-result h3 a {
    color: #2c2c2c;
    text-decoration: none;
    transition: color 0.2s ease;
}

.oas-search-result h3 a:hover {
    color: #e6c109;
    text-decoration: underline;
}

/* Score de similarité */
.oas-search-result .similarity {
    position: absolute;
    top: 5px;
    right: 60px;
    background: #ffd60b;
    color: #000;
    padding: 4px 8px;
    border-radius: 12px;
    font-size: 12px;
    font-weight: 600;
}

/* Bouton d'action à droite */
.oas-search-result .action-button {
    position: absolute;
    top: 50%;
    right: 15px;
    transform: translateY(-50%);
    width: 20px;
    height: 20px;
    background: #2c2c2c;
    border: none;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
    text-decoration: none;
}

.oas-search-result .action-button:hover {
    background: #1a1a1a;
    transform: translateY(-50%) scale(1.1);
}

.oas-search-result .action-button svg {
    width: 20px;
    height: 20px;
    fill: #ffd60b;
}

/* Extrait */
.oas-search-result .excerpt {
    color: #555;
    line-height: 1.5;
    margin: 12px 0;
    font-size: 14px;
}

/* Mise en évidence des termes recherchés */
.oas-search-result .excerpt mark {
    background: #fff3cd;
    padding: 1px 2px;
    border-radius: 2px;
    font-weight: 500;
}

/* Métadonnées */
.oas-search-result .meta {
    margin-top: 12px;
    padding-top: 8px;
    border-top: 1px solid #f0f0f0;
    font-size: 12px;
    color: #777;
}

.oas-search-result .meta .post-type {
    background: #f8f9fa;
    padding: 2px 6px;
    border-radius: 4px;
    text-transform: capitalize;
    font-weight: 500;
}

/* Messages d'erreur */
.oas-search-error {
    background: #f8d7da;
    color: #721c24;
    padding: 16px;
    border-radius: 8px;
    border-left: 4px solid #dc3545;
    text-align: center;
}

/* Aucun résultat */
.oas-no-results {
    background: #fff3cd;
    color: #856404;
    padding: 20px;
    border-radius: 8px;
    border-left: 4px solid #ffc107;
    text-align: center;
    font-style: italic;
}

/* Responsive Design */
@media (max-width: 768px) {
    .oas-search-container {
        max-width: 100%;
        padding: 0 16px;
    }
    
    .oas-search-input-group {
        flex-direction: column;
        gap: 12px;
    }
    
    .oas-search-button {
        width: 100%;
        min-width: auto;
    }
    
    .oas-search-result {
        padding: 16px;
    }
    
    .oas-search-result .similarity {
        position: static;
        display: inline-block;
        margin-bottom: 8px;
    }
    
    .oas-search-result .action-button {
        position: static;
        transform: none;
        margin: 8px 0;
        width: 35px;
        height: 35px;
    }
    
    .oas-search-result .action-button:hover {
        transform: scale(1.1);
    }
    
    .oas-search-result h3 {
        font-size: 18px;
    }
}

@media (max-width: 480px) {
    .oas-search-input {
        font-size: 16px; /* Évite le zoom sur iOS */
    }
    
    .oas-search-result {
        padding: 12px;
    }
    
    .oas-search-result h3 {
        font-size: 16px;
    }
}

/* Animation d'apparition des résultats */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.oas-search-results {
    animation: fadeInUp 0.3s ease-out;
}

.oas-search-result {
    animation: fadeInUp 0.3s ease-out;
}

.oas-search-result:nth-child(2) {
    animation-delay: 0.1s;
}

.oas-search-result:nth-child(3) {
    animation-delay: 0.2s;
}

.oas-search-result:nth-child(4) {
    animation-delay: 0.3s;
}

/* États de focus pour l'accessibilité */
.oas-search-button:focus,
.oas-search-input:focus {
    outline: 2px solid #ffd60b;
    outline-offset: 2px;
}