/**
 * 🎯 Styles pour les recommandations personnalisées
 * Guide d'Agen - Interface utilisateur des recommandations IA
 */

/* Bouton recommandations dans la navbar */
.recommendations-btn {
    background: linear-gradient(135deg, var(--bg-accent), var(--bg-accent-hover));
    border: 1px solid var(--bg-accent);
    border-radius: 8px;
    color: white;
    cursor: pointer;
    font-size: 0.875rem;
    font-weight: 600;
    padding: 8px 12px;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    gap: 6px;
    margin-left: 8px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.recommendations-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.2);
    background: linear-gradient(135deg, var(--bg-accent-hover), var(--bg-accent));
}

/* Section recommandations sur la page d'accueil */
.recommendations-section {
    margin: 3rem 0;
    padding: 2rem;
    background: var(--bg-card);
    border-radius: 16px;
    border: 1px solid var(--border-color);
    box-shadow: 0 8px 32px var(--shadow-color);
}

.recommendations-section .section-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 2rem;
}

.recommendations-section .section-header h2 {
    color: var(--text-primary);
    font-size: 1.5rem;
    font-weight: 700;
    margin: 0;
    background: linear-gradient(135deg, var(--text-accent), var(--bg-accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.view-all-btn {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    color: var(--text-primary);
    cursor: pointer;
    font-size: 0.875rem;
    font-weight: 500;
    padding: 8px 16px;
    transition: all 0.2s ease;
}

.view-all-btn:hover {
    background: var(--bg-hover);
    border-color: var(--text-accent);
    transform: translateY(-1px);
}

.recommendations-preview {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
}

.recommendation-preview-card {
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    overflow: hidden;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.05);
}

.recommendation-preview-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.15);
    border-color: var(--text-accent);
}

.preview-image {
    position: relative;
    width: 100%;
    height: 150px;
    overflow: hidden;
}

.preview-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.recommendation-preview-card:hover .preview-image img {
    transform: scale(1.05);
}

.preview-score {
    position: absolute;
    top: 12px;
    right: 12px;
    background: linear-gradient(135deg, var(--bg-accent), var(--bg-accent-hover));
    color: white;
    padding: 4px 8px;
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 600;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

.preview-content {
    padding: 1rem;
}

.preview-content h4 {
    color: var(--text-primary);
    font-size: 1rem;
    font-weight: 600;
    margin: 0 0 0.5rem 0;
    line-height: 1.3;
}

.preview-meta {
    display: flex;
    align-items: center;
    gap: 12px;
    color: var(--text-secondary);
    font-size: 0.875rem;
}

/* Modal des recommandations */
.recommendations-modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 10001;
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(4px);
    display: flex;
    align-items: center;
    justify-content: center;
    animation: fadeIn 0.3s ease;
}

.recommendations-modal .modal-content {
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    box-shadow: 0 16px 64px var(--shadow-color);
    max-width: 800px;
    width: 90%;
    max-height: 90vh;
    overflow: hidden;
    animation: slideInUp 0.3s ease;
}

.recommendations-modal .modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 24px;
    border-bottom: 1px solid var(--border-color);
    background: var(--bg-card);
}

.recommendations-modal .modal-header h3 {
    margin: 0;
    color: var(--text-primary);
    font-size: 1.25rem;
    font-weight: 600;
    background: linear-gradient(135deg, var(--text-accent), var(--bg-accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.recommendations-modal .modal-close {
    background: none;
    border: none;
    color: var(--text-secondary);
    cursor: pointer;
    font-size: 1.5rem;
    font-weight: bold;
    padding: 8px;
    border-radius: 8px;
    transition: all 0.2s ease;
}

.recommendations-modal .modal-close:hover {
    background: var(--bg-hover);
    color: var(--text-primary);
}

.recommendations-modal .modal-body {
    padding: 24px;
    max-height: calc(90vh - 140px);
    overflow-y: auto;
}

.recommendations-intro {
    margin-bottom: 24px;
    text-align: center;
}

.recommendations-intro p {
    color: var(--text-secondary);
    font-size: 0.95rem;
    margin: 0;
}

.recommendations-list {
    display: grid;
    gap: 16px;
    margin-bottom: 24px;
}

.recommendation-card {
    display: flex;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    overflow: hidden;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
}

.recommendation-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
    border-color: var(--text-accent);
}

.recommendation-image {
    position: relative;
    width: 120px;
    height: 120px;
    flex-shrink: 0;
}

.recommendation-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.recommendation-score {
    position: absolute;
    top: 8px;
    right: 8px;
    background: linear-gradient(135deg, var(--bg-accent), var(--bg-accent-hover));
    color: white;
    padding: 3px 6px;
    border-radius: 8px;
    font-size: 0.7rem;
    font-weight: 600;
}

.recommendation-content {
    flex: 1;
    padding: 16px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.recommendation-content h4 {
    color: var(--text-primary);
    font-size: 1rem;
    font-weight: 600;
    margin: 0 0 8px 0;
    line-height: 1.3;
}

.recommendation-description {
    color: var(--text-secondary);
    font-size: 0.875rem;
    line-height: 1.4;
    margin: 0 0 12px 0;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.recommendation-meta {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 8px;
}

.recommendation-meta span {
    color: var(--text-secondary);
    font-size: 0.8rem;
    padding: 2px 8px;
    background: var(--bg-secondary);
    border-radius: 12px;
    border: 1px solid var(--border-color);
}

.recommendation-reason {
    margin: 0;
}

.recommendation-reason small {
    color: var(--text-accent);
    font-size: 0.75rem;
    font-style: italic;
}

.recommendations-actions {
    display: flex;
    justify-content: center;
    gap: 12px;
    padding-top: 20px;
    border-top: 1px solid var(--border-color);
}

.refresh-btn,
.explain-btn {
    padding: 10px 20px;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    background: var(--bg-secondary);
    color: var(--text-primary);
    cursor: pointer;
    font-size: 0.875rem;
    font-weight: 500;
    transition: all 0.2s ease;
}

.refresh-btn:hover,
.explain-btn:hover {
    background: var(--bg-hover);
    border-color: var(--text-accent);
    transform: translateY(-1px);
}

.refresh-btn {
    background: linear-gradient(135deg, var(--bg-accent), var(--bg-accent-hover));
    color: white;
    border-color: var(--bg-accent);
}

.refresh-btn:hover {
    background: linear-gradient(135deg, var(--bg-accent-hover), var(--bg-accent));
}

/* Modal d'explication */
.explanation-modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 10002;
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(4px);
    display: flex;
    align-items: center;
    justify-content: center;
    animation: fadeIn 0.3s ease;
}

.explanation-modal .modal-content {
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    box-shadow: 0 16px 64px var(--shadow-color);
    max-width: 600px;
    width: 90%;
    max-height: 80vh;
    overflow: hidden;
    animation: slideInUp 0.3s ease;
}

.explanation-factors {
    display: grid;
    gap: 16px;
}

.factor {
    padding: 16px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 8px;
}

.factor h4 {
    color: var(--text-primary);
    font-size: 0.95rem;
    font-weight: 600;
    margin: 0 0 8px 0;
}

.factor p {
    color: var(--text-secondary);
    font-size: 0.875rem;
    line-height: 1.4;
    margin: 0;
}

/* États de chargement */
.recommendations-loading {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem;
    color: var(--text-secondary);
}

.recommendations-loading::before {
    content: '';
    width: 20px;
    height: 20px;
    margin-right: 12px;
    border: 2px solid var(--border-color);
    border-top-color: var(--text-accent);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

/* Badge de score personnalisé */
.personalized-badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    background: linear-gradient(135deg, var(--bg-accent), var(--bg-accent-hover));
    color: white;
    padding: 4px 8px;
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 600;
}

.personalized-badge::before {
    content: '🎯';
}

/* Animations */
@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

@keyframes slideInUp {
    from {
        transform: translateY(30px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

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

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.05);
    }
}

/* Effets de brillance pour les éléments IA */
.ai-shine {
    position: relative;
    overflow: hidden;
}

.ai-shine::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    animation: shine 3s infinite;
}

@keyframes shine {
    0% {
        left: -100%;
    }
    100% {
        left: 100%;
    }
}

/* Adaptation mobile */
@media (max-width: 768px) {
    .recommendations-modal .modal-content {
        margin: 20px;
        width: calc(100% - 40px);
        max-height: calc(100vh - 40px);
    }
    
    .recommendations-preview {
        grid-template-columns: 1fr;
    }
    
    .recommendation-card {
        flex-direction: column;
    }
    
    .recommendation-image {
        width: 100%;
        height: 150px;
    }
    
    .recommendations-actions {
        flex-direction: column;
    }
    
    .recommendations-btn {
        padding: 6px 10px;
        font-size: 0.8rem;
    }
    
    .recommendations-section {
        margin: 2rem 0;
        padding: 1.5rem;
    }
    
    .recommendations-section .section-header {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }
    
    .explanation-factors {
        gap: 12px;
    }
    
    .factor {
        padding: 12px;
    }
}

/* Adaptation thème sombre */
[data-theme="dark"] .recommendations-modal .modal-content,
[data-theme="dark"] .explanation-modal .modal-content {
    background: var(--bg-primary);
    border-color: var(--border-color);
}

[data-theme="dark"] .recommendation-card,
[data-theme="dark"] .recommendation-preview-card,
[data-theme="dark"] .factor {
    background: var(--bg-card);
    border-color: var(--border-color);
}

[data-theme="dark"] .recommendations-section {
    background: var(--bg-card);
    border-color: var(--border-color);
}

/* Indicateurs visuels avancés */
.recommendation-confidence {
    position: absolute;
    bottom: 8px;
    left: 8px;
    background: rgba(0, 0, 0, 0.7);
    color: white;
    padding: 2px 6px;
    border-radius: 6px;
    font-size: 0.65rem;
    font-weight: 500;
}

.recommendation-trend {
    position: absolute;
    top: 8px;
    left: 8px;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--text-success);
    animation: pulse 2s infinite;
}

.recommendation-trend.hot {
    background: var(--text-error);
}

.recommendation-trend.trending {
    background: var(--text-warning);
}

/* Score de confiance visuel */
.confidence-bar {
    width: 100%;
    height: 3px;
    background: var(--bg-secondary);
    border-radius: 2px;
    overflow: hidden;
    margin-top: 8px;
}

.confidence-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--text-success), var(--text-accent));
    transition: width 0.5s ease;
    border-radius: 2px;
}

/* Effets interactifs avancés */
.recommendation-card::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, transparent, rgba(255, 255, 255, 0.1));
    opacity: 0;
    transition: opacity 0.3s ease;
    pointer-events: none;
}

.recommendation-card:hover::after {
    opacity: 1;
}