.breadcrumb {
    background-color: var(--color-breadcrumb);
    padding: 7px 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid var(--color-border);
}

.breadcrumb-items {
    display: flex;
    gap: 4px;
}

.breadcrumb-item {
    background: transparent;
    border: none;
    color: var(--color-text-secondary);
    padding: 5px 12px;
    border-radius: 5px;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 5px;
    font-size: 13px;
    font-weight: 500;
    transition: all 0.2s ease;
}

.breadcrumb-item:hover {
    background-color: var(--color-sidebar-hover);
}

.breadcrumb-item.active {
    background-color: var(--color-sidebar-hover);
    color: var(--color-text);
}

.breadcrumb-item.active-tab {
    background-color: white;
    color: var(--color-primary);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    font-weight: 600;
}

.breadcrumb-item svg {
    width: 14px;
    height: 14px;
}

.close-tab {
    margin-left: 6px;
    opacity: 0.5;
    transition: opacity 0.2s ease;
}

.breadcrumb-item:hover .close-tab {
    opacity: 1;
}

.breadcrumb-actions {
    display: flex;
    align-items: center;
    gap: 8px;
}

.action-btn {
    background-color: var(--color-bg);
    border: 1px solid var(--color-border);
    color: var(--color-text-secondary);
    padding: 5px 8px;
    border-radius: 5px;
    cursor: pointer;
    transition: all 0.2s ease;
}

.action-btn:hover {
    background-color: var(--color-sidebar-hover);
    border-color: var(--color-primary);
    color: var(--color-primary);
}

.action-btn svg {
    width: 14px;
    height: 14px;
}

.action-dropdown {
    display: flex;
    align-items: center;
    gap: 4px;
    color: var(--color-text-secondary);
    font-size: 12px;
    cursor: pointer;
    padding: 5px 10px;
    border-radius: 5px;
    transition: all 0.2s ease;
}

.action-dropdown:hover {
    background-color: var(--color-sidebar-hover);
}

.action-dropdown svg {
    width: 13px;
    height: 13px;
}