/* 🎨 Article Groups - Styles pour les groupes d'articles */

/* 📐 Modal de groupes */
.group-modal__content {
    width: 90vw;
    max-width: 800px;
    max-height: 90vh;
    overflow-y: auto;
}

.group-modal__body {
    padding: 24px;
}

/* 🎯 Options de groupes */
.group-options {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.group-option {
    border: 2px solid #e0e0e0;
    border-radius: 12px;
    padding: 20px;
    background: #fafafa;
    transition: all 0.3s ease;
}

.group-option:hover {
    border-color: var(--primary);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.group-option--create {
    background: linear-gradient(135deg, #f8f9fa, #e3f2fd);
    border-color: var(--primary);
}

.group-option--existing {
    background: linear-gradient(135deg, #f3e5f5, #e8f5e8);
}

.group-option--remove {
    background: linear-gradient(135deg, #fff3e0, #ffe0b2);
    border-color: var(--warning);
}

.group-option__header h3 {
    margin: 0 0 16px 0;
    color: var(--text-dark);
    font-size: 18px;
}

.group-option__content {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

/* 📚 Groupes existants */
.existing-groups {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.existing-group {
    border-radius: 12px;
    padding: 16px;
    border: 2px solid transparent;
    transition: all 0.3s ease;
    position: relative;
}

.existing-group:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.15);
}

.existing-group--current {
    border-color: var(--success);
    box-shadow: 0 0 0 2px rgba(76, 175, 80, 0.3);
}

.existing-group__header {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 12px;
}

.existing-group__icon {
    font-size: 24px;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.8);
    border-radius: 50%;
    flex-shrink: 0;
}

.existing-group__info h4 {
    margin: 0 0 4px 0;
    font-size: 16px;
    color: var(--text-dark);
}

.existing-group__count {
    font-size: 12px;
    color: var(--text-muted);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.existing-group__description {
    font-size: 13px;
    color: var(--text-light);
    margin-top: 4px;
    font-style: italic;
}

/* 📄 Articles dans un groupe */
.existing-group__articles {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-bottom: 16px;
    max-height: 200px;
    overflow-y: auto;
    background: rgba(255, 255, 255, 0.5);
    padding: 12px;
    border-radius: 8px;
}

.group-article {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 6px 8px;
    background: white;
    border-radius: 6px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.group-article__title {
    flex: 1;
    font-size: 13px;
    color: var(--text-dark);
}

.group-article__channel {
    font-size: 14px;
}

/* 🎯 Actions des groupes */
.existing-group__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    align-items: center;
}

.current-group-badge {
    background: var(--success);
    color: white;
    padding: 4px 8px;
    border-radius: 12px;
    font-size: 12px;
    font-weight: 600;
}

/* 📱 Badge de groupe sur les cartes article */
.article-card[data-group-id] {
    position: relative;
    border-left: 4px solid var(--primary);
}

.article-card[data-group-id]::before {
    content: attr(data-group-name);
    position: absolute;
    top: -8px;
    left: 12px;
    background: var(--primary);
    color: white;
    padding: 2px 8px;
    border-radius: 6px;
    font-size: 10px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    z-index: 1;
}

.article-card__group-info {
    background: rgba(25, 118, 210, 0.1);
    padding: 8px 12px;
    border-radius: 8px;
    margin-bottom: 12px;
    border-left: 3px solid var(--primary);
}

.group-info-text {
    font-size: 12px;
    color: var(--primary);
    font-weight: 600;
    margin: 0;
}

.group-articles-list {
    display: flex;
    gap: 4px;
    margin-top: 4px;
    flex-wrap: wrap;
}

.group-article-chip {
    background: white;
    padding: 2px 6px;
    border-radius: 4px;
    font-size: 10px;
    color: var(--text-muted);
    border: 1px solid var(--border);
}

/* 🎨 Bouton d'action groupe */
.group-action-btn {
    background: linear-gradient(45deg, #673ab7, #9c27b0);
    border: none;
    color: white;
    padding: 8px 12px;
    border-radius: 8px;
    font-size: 12px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 4px;
}

.group-action-btn:hover {
    background: linear-gradient(45deg, #5e35b1, #8e24aa);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(156, 39, 176, 0.3);
}

/* 📊 Vue groupée */
.articles-grouped-view {
    display: flex;
    flex-direction: column;
    gap: 32px;
}

.article-group-container {
    background: #f8f9fa;
    border-radius: 16px;
    padding: 20px;
    border-left: 6px solid var(--primary);
}

.article-group-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 20px;
    padding-bottom: 12px;
    border-bottom: 2px solid #e0e0e0;
}

.article-group-title {
    display: flex;
    align-items: center;
    gap: 12px;
}

.article-group-title h3 {
    margin: 0;
    color: var(--text-dark);
    font-size: 20px;
}

.article-group-stats {
    font-size: 12px;
    color: var(--text-muted);
    background: white;
    padding: 4px 8px;
    border-radius: 8px;
    font-weight: 600;
}

.article-group-articles {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 16px;
}

/* 📱 Responsive */
@media (max-width: 768px) {
    .group-modal__content {
        width: 95vw;
        height: 90vh;
    }
    
    .existing-group__actions {
        justify-content: center;
    }
    
    .group-article {
        flex-direction: column;
        align-items: flex-start;
        gap: 4px;
    }
    
    .article-group-articles {
        grid-template-columns: 1fr;
    }
    
    .article-card[data-group-id]::before {
        position: static;
        display: block;
        margin-bottom: 8px;
        text-align: center;
    }
}

/* 🎯 Toggle vue groupée */
.view-toggle {
    display: flex;
    background: var(--bg-card);
    border-radius: 12px;
    padding: 4px;
    margin-bottom: 20px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.view-toggle__btn {
    flex: 1;
    padding: 8px 16px;
    border: none;
    background: transparent;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
}

.view-toggle__btn.active {
    background: var(--primary);
    color: white;
    box-shadow: 0 2px 6px rgba(25, 118, 210, 0.3);
}

.view-toggle__btn:not(.active) {
    color: var(--text-light);
}

.view-toggle__btn:not(.active):hover {
    background: rgba(25, 118, 210, 0.1);
    color: var(--primary);
}