file icons are not centered in sidebars

Description

This issue does not include a description.

Contributor guide

Tech stack

csstypescript

Domain

frontend

Issue type

bug

DifficultyEstimated implementation difficulty for a new contributor, from 1 for very small changes to 5 for expert-level work.

1

Estimated timeA rough time range for an experienced contributor to investigate, implement, test, and prepare a pull request.

under 1 hour

Activity statusHow available the issue appears right now: fresh, active, stale, blocked, or waiting on maintainer input.

stale

ClarityHow clearly the issue explains the expected change, acceptance criteria, and next step.

mostly clear

Prerequisites

basic CSS

Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.

90

Research direction

Investigate the sidebar component in Theia's source code. Look for CSS files that style file icons (e.g., in packages/sidebar related). The issue mentions icons not centered vertically; examine the flexbox or line height properties. Check if there are any recent changes to icon styling. Test locally by adjusting alignment. If no clear file, search for icon CSS classes used in sidebars.