Fix Prism logo rendering in sidebar

- use corrected base logo asset with transparent background
- recrop lockup and icon files with proper padding
- render sidebar logo at fixed width to avoid stretching

4 files changed, 1 insertions, 1 deletions

diff --git a/app.py b/app.py
index d719b7a..25d3cbd 100644
--- a/app.py
+++ b/app.py
@@ -73,7 +73,7 @@ if "ticker" not in st.session_state:
 # ── Sidebar ──────────────────────────────────────────────────────────────────
 
 with st.sidebar:
-    st.image("assets/logo-lockup.png", use_container_width=True)
+    st.image("assets/logo-lockup.png", width=220)
     st.caption("Financial Analysis Dashboard")
     st.divider()
 
diff --git a/assets/logo-icon.png b/assets/logo-icon.png
index 67ecd1d..5de62a9 100644
--- a/assets/logo-icon.png
+++ b/assets/logo-icon.png
diff --git a/assets/logo-lockup.png b/assets/logo-lockup.png
index d4369d0..7eaab81 100644
--- a/assets/logo-lockup.png
+++ b/assets/logo-lockup.png
diff --git a/assets/logo.png b/assets/logo.png
index 67ecd1d..5de62a9 100644
--- a/assets/logo.png
+++ b/assets/logo.png