fix(tui): align ansi16 auto drive styling

code-rs/tui/src/history_cell/auto_drive.rs

@@ -207,7 +207,7 @@ impl AutoDriveCardCell {
 
     fn accent_style(style: &CardStyle) -> Style {
         if palette_mode() == PaletteMode::Ansi16 {
-            return Style::default().fg(colors::warning());
+            return Style::default().fg(style.accent_fg);
         }
         let dim = colors::mix_toward(style.accent_fg, style.text_secondary, 0.85);
         Style::default().fg(dim)
@@ -307,16 +307,8 @@ impl AutoDriveCardCell {
             format!(" · {}", self.status.label())
         };
         let combined = format!("{title_text}{status_text}");
-        let title_style = if palette_mode() == PaletteMode::Ansi16 {
-            Style::default().fg(colors::warning())
-        } else {
-            title_text_style(style)
-        };
-        let status_style = if palette_mode() == PaletteMode::Ansi16 {
-            Style::default().fg(colors::warning())
-        } else {
-            secondary_text_style(style)
-        };
+        let title_style = title_text_style(style);
+        let status_style = secondary_text_style(style);
 
         if UnicodeWidthStr::width(combined.as_str()) <= body_width {
             let mut bold_title = title_style;
@@ -1081,11 +1073,7 @@ impl AutoDriveCardCell {
 
     fn bottom_border_row(&self, body_width: usize, style: &CardStyle) -> CardRow {
         let text = truncate_with_ellipsis(HINT_TEXT, body_width);
-        let hint_style = if palette_mode() == PaletteMode::Ansi16 {
-            Style::default().fg(colors::warning())
-        } else {
-            hint_text_style(style)
-        };
+        let hint_style = hint_text_style(style);
         let mut segment = CardSegment::new(text, hint_style);
         segment.inherit_background = true;
         CardRow::new(

code-rs/tui/src/history_cell/card_style.rs

@@ -106,27 +106,16 @@ pub(crate) fn auto_drive_card_style() -> CardStyle {
     let mut style = style_from_theme(definition, is_dark);
 
     if palette_mode() == PaletteMode::Ansi16 {
-        let bg = if is_dark { Color::Blue } else { Color::LightBlue };
-        apply_ansi16_background(&mut style, bg, is_dark);
+        strip_ansi16_background(&mut style);
+        style.title_text = colors::primary();
+        style.accent_fg = colors::primary();
+        style.text_primary = colors::text();
+        style.text_secondary = colors::warning();
     }
 
     style
 }
 
-fn apply_ansi16_background(style: &mut CardStyle, background: Color, is_dark: bool) {
-    style.gradient = GradientSpec {
-        left: background,
-        right: background,
-        bias: 0.0,
-    };
-
-    let text = if is_dark { Color::White } else { Color::Black };
-    style.accent_fg = text;
-    style.text_primary = text;
-    style.text_secondary = text;
-    style.title_text = text;
-}
-
 pub(crate) fn web_search_card_style() -> CardStyle {
     let is_dark = is_dark_theme_active();
     let definition = if is_dark {