/**
 * Formations Dropdown Menu Styles
 * Two-column mega menu: Categories (left) and Formations (right)
 * Both columns always visible - no filtering needed
 */

/* Dropdown Container */
.formations-dropdown-item {
    position: relative;
}

.formations-dropdown-item .formations-mega-menu {
    position: absolute;
    top: 100%;
    left: 0;
    min-width: 900px;
    max-width: 1200px;
    width: 100%;
    padding: 0;
    margin-top: 8px;
    background: #fff;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    z-index: 1000;
    overflow: hidden;
}

/* Ensure dropdown is visible above other content */
.formations-dropdown-item.show .formations-mega-menu {
    display: block !important;
}

/* Two-column container */
.formations-dropdown-container {
    display: flex;
    min-height: 450px;
    max-height: 650px;
}

/* Left Column: Categories (Light background) */
.formations-categories-column {
    flex: 0 0 300px;
    background: #f8f6f0; /* Light cream background */
    border-right: 1px solid #e0e0e0;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.categories-header {
    padding: 24px;
    border-bottom: 1px solid #e0e0e0;
    background: #fff;
    position: sticky;
    top: 0;
    z-index: 10;
}

.categories-title {
    font-size: 18px;
    font-weight: 600;
    color: #173744;
    margin: 0;
}

/* Categories List */
.formations-categories-list {
    flex: 1;
    padding: 20px 0;
    overflow-y: auto;
}

/* Category Sections */
.category-section {
    margin-bottom: 24px;
}

.category-section-title {
    padding: 0 24px 12px 24px;
    font-size: 14px;
    font-weight: 600;
    color: #173744;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border-bottom: 1px solid #e0e0e0;
    margin-bottom: 12px;
}

/* Category Items */
.category-item {
    display: block;
    padding: 12px 24px;
    text-decoration: none;
    color: #333;
    transition: all 0.2s ease;
    cursor: pointer;
    border-left: 4px solid transparent;
}

.category-item:hover,
.category-item:focus {
    background: rgba(23, 55, 68, 0.05);
    color: #173744;
    text-decoration: none;
    border-left-color: #173744;
}

.category-item.active {
    background: rgba(23, 55, 68, 0.1);
    color: #173744;
    font-weight: 600;
    border-left-color: #173744;
}

.category-item-all {
    margin-bottom: 20px;
    padding-bottom: 16px;
    border-bottom: 1px solid #e0e0e0;
    font-weight: 500;
}

.category-content {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.category-name {
    font-size: 15px;
    font-weight: 500;
    line-height: 1.4;
}

.category-count {
    font-size: 12px;
    color: #6c757d;
    opacity: 0.8;
}

/* Right Column: Formations (White background) */
.formations-list-column {
    flex: 1;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    background: #fff;
}

.formations-header {
    padding: 24px 32px;
    border-bottom: 1px solid #e0e0e0;
    background: #fff;
    position: sticky;
    top: 0;
    z-index: 10;
}

.formations-title {
    font-size: 20px;
    font-weight: 600;
    color: #173744;
    margin: 0;
}

/* Formations Grid - Two columns */
.formations-list-grid {
    flex: 1;
    padding: 24px 32px;
    overflow-y: auto;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
    align-content: start;
}

/* No formations message */
.no-formations-message {
    grid-column: 1 / -1;
    text-align: center;
    padding: 60px 20px;
    color: #6c757d;
}

.no-formations-message p {
    font-size: 14px;
    margin: 0;
}

/* Formation Items */
.formation-item {
    display: block;
    padding: 18px 20px;
    background: #f8f9fa;
    border: 1px solid #e0e0e0;
    border-radius: 6px;
    text-decoration: none;
    color: #333;
    transition: all 0.2s ease;
}

.formation-item:hover,
.formation-item:focus {
    background: #fff;
    border-color: #173744;
    color: #333;
    text-decoration: none;
    transform: translateY(-2px);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.formation-content {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.formation-title {
    font-size: 16px;
    font-weight: 600;
    color: #173744;
    margin: 0;
    line-height: 1.4;
}

.formation-excerpt {
    font-size: 14px;
    color: #6c757d;
    margin: 0;
    line-height: 1.5;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.formation-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-top: 4px;
}

.formation-meta .domaine-tag,
.formation-meta .cycle-tag {
    display: inline-block;
    padding: 4px 10px;
    background: #e9ecef;
    color: #495057;
    font-size: 11px;
    font-weight: 500;
    border-radius: 4px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.formation-meta .cycle-tag {
    background: #d1ecf1;
    color: #0c5460;
}

/* Scrollbar styling */
.formations-categories-column::-webkit-scrollbar,
.formations-list-grid::-webkit-scrollbar {
    width: 6px;
}

.formations-categories-column::-webkit-scrollbar-track,
.formations-list-grid::-webkit-scrollbar-track {
    background: #f1f1f1;
}

.formations-categories-column::-webkit-scrollbar-thumb,
.formations-list-grid::-webkit-scrollbar-thumb {
    background: #c1c1c1;
    border-radius: 3px;
}

.formations-categories-column::-webkit-scrollbar-thumb:hover,
.formations-list-grid::-webkit-scrollbar-thumb:hover {
    background: #a8a8a8;
}

/* Responsive Design */
@media (max-width: 991px) {
    .formations-dropdown-item .formations-mega-menu {
        min-width: 100%;
        max-width: 100%;
        left: 0;
        right: 0;
        position: fixed;
        top: auto !important;
        margin-top: 0;
        border-radius: 0;
        max-height: calc(100vh - 80px);
    }

    .formations-dropdown-container {
        flex-direction: column;
        min-height: auto;
        max-height: calc(100vh - 80px);
    }

    .formations-categories-column {
        flex: 0 0 auto;
        max-height: 200px;
        border-right: none;
        border-bottom: 1px solid #e0e0e0;
    }

    .formations-list-column {
        flex: 1;
        min-height: 300px;
    }

    .formations-list-grid {
        grid-template-columns: 1fr;
        padding: 16px;
    }

    .content-header,
    .categories-header {
        padding: 16px;
    }
}

@media (max-width: 767px) {
    .formations-categories-list {
        padding: 12px 0;
    }

    .category-item {
        padding: 10px 16px;
    }

    .category-section-title {
        padding: 0 16px 10px 16px;
    }

    .formations-header {
        padding: 16px;
    }

    .formations-list-grid {
        padding: 12px;
        gap: 12px;
    }

    .formation-item {
        padding: 14px 16px;
    }
}

/* Smooth transitions */
.formations-dropdown-container,
.category-item,
.formation-item {
    transition: all 0.2s ease;
}