/* Navigation principale */
.ad-navigation {
    background: #ffffff;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    padding: 20px;
    margin-bottom: 30px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

/* Fil d'Ariane */
.ad-breadcrumb {
    display: flex;
    align-items: center;
    margin-bottom: 15px;
    padding-bottom: 15px;
    border-bottom: 1px solid #f0f0f0;
    font-size: 14px;
}

.ad-breadcrumb-home {
    display: flex;
    align-items: center;
    gap: 5px;
    color: #0073aa;
    text-decoration: none;
    font-weight: 500;
}

.ad-breadcrumb-home:hover {
    color: #005a87;
}

.ad-breadcrumb-separator {
    margin: 0 10px;
    color: #666;
}

.ad-breadcrumb-current {
    color: #666;
    font-weight: 500;
}

/* Menu de navigation */
.ad-nav-menu {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 15px;
}

.ad-nav-item {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 15px;
    background: #f8f9fa;
    border: 1px solid #e0e0e0;
    border-radius: 6px;
    color: #555;
    text-decoration: none;
    font-size: 14px;
    transition: all 0.3s ease;
}

.ad-nav-item:hover {
    background: #e9ecef;
    border-color: #0073aa;
    color: #0073aa;
    transform: translateY(-1px);
}

.ad-nav-item.active {
    background: #0073aa;
    border-color: #0073aa;
    color: white;
}

.ad-nav-icon {
    font-size: 16px;
}

.ad-nav-label {
    font-weight: 500;
}

/* Actions de navigation */
.ad-nav-actions {
    padding-top: 15px;
    border-top: 1px solid #f0f0f0;
}

.ad-nav-dashboard {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    background: #0073aa;
    color: white;
    text-decoration: none;
    border-radius: 6px;
    font-weight: 500;
    transition: all 0.3s ease;
}

.ad-nav-dashboard:hover {
    background: #005a87;
    color: white;
    transform: translateY(-1px);
}

/* Navigation en position bottom */
.ad-navigation-bottom {
    margin-top: 30px;
    margin-bottom: 0;
}

/* Responsive */
@media (max-width: 768px) {
    .ad-nav-menu {
        flex-direction: column;
    }
    
    .ad-nav-item {
        justify-content: center;
    }
    
    .ad-breadcrumb {
        flex-direction: column;
        align-items: flex-start;
        gap: 5px;
    }
    
    .ad-breadcrumb-separator {
        display: none;
    }
}

/* Navigation compacte */
.ad-navigation-compact {
    padding: 15px;
}

.ad-navigation-compact .ad-nav-menu {
    gap: 5px;
}

.ad-navigation-compact .ad-nav-item {
    padding: 6px 10px;
    font-size: 13px;
}

/* Navigation sticky */
.ad-navigation-sticky {
    position: sticky;
    top: 20px;
    z-index: 100;
}