Apply Prism design system — brass/ink palette, EB Garamond + IBM Plex typography

Implements the design kit: champagne brass accent (#C2AA7A), deep midnight
backgrounds, EB Garamond italic headings, IBM Plex Sans/Mono body and numbers,
terminal-density KPI cards, restyled sidebar brand mark, flat pill tabs, and a
global Plotly theme so all charts inherit the dark palette automatically.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

1 files changed, 7 insertions, 7 deletions

diff --git a/components/valuation.py b/components/valuation.py
index 0095f41..a141846 100644
--- a/components/valuation.py
+++ b/components/valuation.py
@@ -586,7 +586,7 @@ def _render_dcf_model(ctx: dict):
     fig = go.Figure(go.Bar(
         x=years + ["Terminal Value"],
         y=[(v / 1e9) for v in discounted] + [terminal_pv / 1e9],
-        marker_color=["#4F8EF7"] * len(years) + ["#F7A24F"],
+        marker_color=["#C2AA7A"] * len(years) + ["#C49545"],
         text=[f"${v / 1e9:.2f}B" for v in discounted] + [f"${terminal_pv / 1e9:.2f}B"],
         textposition="outside",
     ))
@@ -1235,7 +1235,7 @@ def _render_analyst_targets(ticker: str):
 
         st.write("")
 
-        colors = ["#2ecc71", "#82e0aa", "#f0b27a", "#e59866", "#e74c3c"]
+        colors = ["#4F8C5E", "#4F8C5E", "#C49545", "#8F7A50", "#B5494B"]
         fig = go.Figure(go.Bar(
             x=list(counts.keys()),
             y=list(counts.values()),
@@ -1314,14 +1314,14 @@ def _render_earnings_history(ticker: str):
         y=df_chart["epsActual"],
         name="Actual EPS",
         mode="lines+markers",
-        line=dict(color="#4F8EF7", width=2),
+        line=dict(color="#C2AA7A", width=2),
     ))
     fig.add_trace(go.Scatter(
         x=df_chart.index.astype(str),
         y=df_chart["epsEstimate"],
         name="Estimated EPS",
         mode="lines+markers",
-        line=dict(color="#F7A24F", width=2, dash="dash"),
+        line=dict(color="#C49545", width=2, dash="dash"),
     ))
     fig.update_layout(
         title="EPS: Actual vs. Estimate",
@@ -1351,7 +1351,7 @@ _HIST_RATIO_OPTIONS = {
 }
 
 _CHART_COLORS = [
-    "#4F8EF7", "#F7A24F", "#2ecc71", "#e74c3c",
+    "#C2AA7A", "#C49545", "#4F8C5E", "#B5494B",
     "#9b59b6", "#1abc9c", "#f39c12", "#e67e22",
 ]
 
@@ -1534,7 +1534,7 @@ def _render_forward_estimates(ticker: str):
                 y=hist["epsActual"],
                 name="EPS Actual",
                 mode="lines+markers",
-                line=dict(color="#4F8EF7", width=2),
+                line=dict(color="#C2AA7A", width=2),
             ))
 
         if fwd_dates:
@@ -1560,7 +1560,7 @@ def _render_forward_estimates(ticker: str):
                 y=fwd_eps,
                 name="EPS Est. (Avg)",
                 mode="lines+markers",
-                line=dict(color="#F7A24F", width=2, dash="dash"),
+                line=dict(color="#C49545", width=2, dash="dash"),
             ))
 
         fig.update_layout(