/**
 * FAQ Rose Trip - Styles Frontend
 * Version: 1.0.0
 */

/* Variables CSS par défaut (surchargeables via shortcode) */
.faq-rt-container {
    --faq-primary-color: #e91e63;
    --faq-primary-hover: #c2185b;
    --faq-primary-light: rgba(233, 30, 99, 0.1);
    --faq-text-color: #333333;
    --faq-text-light: #666666;
    --faq-border-color: #e0e0e0;
    --faq-bg-color: #ffffff;
    --faq-bg-light: #f8f9fa;
    --faq-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    --faq-radius: 8px;
    --faq-transition: 0.3s ease;
    
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen-Sans, Ubuntu, Cantarell, "Helvetica Neue", sans-serif;
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
    color: var(--faq-text-color);
}

/* Titre principal */
.faq-rt-title {
    font-size: 2.2rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: 10px;
    color: var(--faq-text-color);
}

.faq-rt-subtitle {
    font-size: 1.1rem;
    text-align: center;
    color: var(--faq-text-light);
    margin-bottom: 30px;
}

/* Barre de recherche */
.faq-rt-search-wrapper {
    max-width: 600px;
    margin: 0 auto 40px;
}

.faq-rt-search-box {
    position: relative;
    display: flex;
    align-items: center;
    background: var(--faq-bg-color);
    border: 2px solid var(--faq-border-color);
    border-radius: var(--faq-radius);
    padding: 4px;
    transition: border-color var(--faq-transition), box-shadow var(--faq-transition);
}

.faq-rt-search-box:focus-within {
    border-color: var(--faq-primary-color);
    box-shadow: 0 0 0 3px var(--faq-primary-light);
}

.faq-rt-search-input {
    flex: 1;
    border: none;
    outline: none;
    padding: 12px 16px;
    font-size: 1rem;
    background: transparent;
    color: var(--faq-text-color);
}

.faq-rt-search-input::placeholder {
    color: var(--faq-text-light);
}

.faq-rt-search-btn,
.faq-rt-search-clear {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    border: none !important;
    background: transparent !important;
    cursor: pointer;
    color: var(--faq-text-light) !important;
    transition: color var(--faq-transition), background var(--faq-transition);
    border-radius: calc(var(--faq-radius) - 4px);
    font-size: 1.2rem;
}

.faq-rt-search-btn:hover,
.faq-rt-search-clear:hover {
    color: var(--faq-primary-color) !important;
    background: var(--faq-primary-light) !important;
}

.faq-rt-search-clear {
    margin-right: 4px;
}

/* Catégories */
.faq-rt-categories-wrapper {
    margin-bottom: 30px;
}

.faq-rt-categories-label {
    font-size: 1.2rem;
    font-weight: 600;
    text-align: center;
    margin-bottom: 20px;
    color: var(--faq-text-color);
}

.faq-rt-categories {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    justify-content: center;
}

.faq-rt-category-btn {
    padding: 12px 24px;
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--faq-text-color) !important;
    background: var(--faq-bg-color) !important;
    border: 2px solid var(--faq-border-color) !important;
    border-radius: 50px;
    cursor: pointer;
    transition: all var(--faq-transition);
    white-space: nowrap;
}

.faq-rt-category-btn:hover {
    border-color: var(--faq-primary-color) !important;
    background: var(--faq-primary-color) !important;
    color: #ffffff !important;
    transform: translateY(-2px);
    box-shadow: var(--faq-shadow);
}

.faq-rt-category-btn.active {
    background: var(--faq-primary-color) !important;
    border-color: var(--faq-primary-color) !important;
    color: #ffffff !important;
}

.faq-rt-category-btn.active:hover {
    background: var(--faq-primary-hover) !important;
    border-color: var(--faq-primary-hover) !important;
    color: #ffffff !important;
}

/* Zone de contenu */
.faq-rt-content {
    margin-top: 30px;
}

/* Liste des questions */
.faq-rt-questions-wrapper {
    animation: faqFadeInUp 0.4s ease;
}

@keyframes faqFadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.faq-rt-category-title {
    font-size: 1.4rem;
    font-weight: 600;
    color: var(--faq-primary-color);
    margin-bottom: 20px;
    padding-bottom: 10px;
    border-bottom: 2px solid var(--faq-primary-light);
}

.faq-rt-questions-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

/* Item FAQ (accordéon) */
.faq-rt-item {
    background: var(--faq-bg-color);
    border: 1px solid var(--faq-border-color);
    border-radius: var(--faq-radius);
    overflow: hidden;
    transition: box-shadow var(--faq-transition), border-color var(--faq-transition);
}

.faq-rt-item:hover {
    border-color: var(--faq-primary-color);
    box-shadow: var(--faq-shadow);
}

.faq-rt-item.open {
    border-color: var(--faq-primary-color);
}

.faq-rt-question {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 18px 20px;
    cursor: pointer;
    font-size: 1rem;
    font-weight: 600;
    color: var(--faq-text-color);
    background: transparent;
    border: none;
    width: 100%;
    text-align: left;
    transition: background var(--faq-transition);
}

.faq-rt-question:hover {
    background: var(--faq-bg-light);
}

.faq-rt-item.open .faq-rt-question {
    background: var(--faq-primary-light);
    color: var(--faq-primary-color);
}

.faq-rt-question-text {
    flex: 1;
    padding-right: 16px;
}

.faq-rt-question-icon {
    flex-shrink: 0;
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform var(--faq-transition);
    font-size: 1rem;
}

.faq-rt-item.open .faq-rt-question-icon {
    transform: rotate(180deg);
}

.faq-rt-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease, padding 0.4s ease;
}

.faq-rt-item.open .faq-rt-answer {
    max-height: 2000px;
}

.faq-rt-answer-content {
    padding: 0 20px 20px;
    color: var(--faq-text-color);
    line-height: 1.7;
}

.faq-rt-answer-content p {
    margin: 0 0 15px;
}

.faq-rt-answer-content p:last-child {
    margin-bottom: 0;
}

.faq-rt-answer-content a {
    color: var(--faq-primary-color);
    text-decoration: underline;
}

.faq-rt-answer-content a:hover {
    color: var(--faq-primary-hover);
}

.faq-rt-answer-content ul,
.faq-rt-answer-content ol {
    margin: 15px 0;
    padding-left: 25px;
}

.faq-rt-answer-content li {
    margin-bottom: 8px;
}

/* Résultats de recherche */
.faq-rt-search-results {
    animation: faqFadeInUp 0.4s ease;
}

.faq-rt-search-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 25px;
    padding-bottom: 15px;
    border-bottom: 2px solid var(--faq-border-color);
}

.faq-rt-search-info {
    font-size: 1rem;
    color: var(--faq-text-light);
}

.faq-rt-search-info strong {
    color: var(--faq-primary-color);
}

.faq-rt-clear-search {
    padding: 8px 16px !important;
    font-size: 0.9rem !important;
    color: var(--faq-text-light) !important;
    background: var(--faq-bg-light) !important;
    border: 1px solid var(--faq-border-color) !important;
    border-radius: var(--faq-radius) !important;
    cursor: pointer;
    transition: all var(--faq-transition);
}

.faq-rt-clear-search:hover {
    color: #ffffff !important;
    background: var(--faq-primary-color) !important;
    border-color: var(--faq-primary-color) !important;
}

.faq-rt-search-category {
    margin-bottom: 30px;
}

.faq-rt-search-category:last-child {
    margin-bottom: 0;
}

.faq-rt-search-category-title {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--faq-primary-color);
    margin-bottom: 15px;
    padding-left: 12px;
    border-left: 4px solid var(--faq-primary-color);
}

/* Loading */
.faq-rt-loading {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 60px 20px;
    color: var(--faq-text-light);
}

.faq-rt-spinner {
    width: 40px;
    height: 40px;
    border: 3px solid var(--faq-border-color);
    border-top-color: var(--faq-primary-color);
    border-radius: 50%;
    animation: faqSpin 0.8s linear infinite;
    margin-bottom: 15px;
}

@keyframes faqSpin {
    to {
        transform: rotate(360deg);
    }
}

/* Aucun résultat */
.faq-rt-no-results {
    text-align: center;
    padding: 60px 20px;
    color: var(--faq-text-light);
}

.faq-rt-no-results p {
    font-size: 1.1rem;
    margin: 0;
}

/* Highlight des termes de recherche */
.faq-rt-highlight {
    background-color: yellow;
    padding: 0 2px;
    border-radius: 2px;
}

/* Responsive */
@media (max-width: 768px) {
    .faq-rt-container {
        padding: 15px;
    }

    .faq-rt-title {
        font-size: 1.8rem;
    }

    .faq-rt-categories {
        gap: 8px;
    }

    .faq-rt-category-btn {
        padding: 10px 18px;
        font-size: 0.9rem;
    }

    .faq-rt-question {
        padding: 15px;
        font-size: 0.95rem;
    }

    .faq-rt-answer-content {
        padding: 0 15px 15px;
        font-size: 0.95rem;
    }

    .faq-rt-search-header {
        flex-direction: column;
        gap: 12px;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .faq-rt-category-btn {
        flex: 1 1 calc(50% - 8px);
        text-align: center;
    }
}

/* Animation pour l'ouverture des réponses */
.faq-rt-item .faq-rt-answer-content {
    opacity: 0;
    transform: translateY(-10px);
    transition: opacity 0.3s ease 0.1s, transform 0.3s ease 0.1s;
}

.faq-rt-item.open .faq-rt-answer-content {
    opacity: 1;
    transform: translateY(0);
}

/* Focus visible pour accessibilité */
.faq-rt-category-btn:focus-visible,
.faq-rt-question:focus-visible,
.faq-rt-search-btn:focus-visible,
.faq-rt-search-clear:focus-visible {
    outline: 2px solid var(--faq-primary-color);
    outline-offset: 2px;
}

/* Print styles */
@media print {
    .faq-rt-search-wrapper,
    .faq-rt-categories-wrapper {
        display: none;
    }

    .faq-rt-item {
        break-inside: avoid;
        border: 1px solid #ccc;
        margin-bottom: 15px;
    }

    .faq-rt-answer {
        max-height: none !important;
    }

    .faq-rt-question-icon {
        display: none;
    }
}