add toast

crates/theme/src/resolve.rs

@@ -10,6 +10,8 @@ pub struct Ramps {
     pub primary: AccentShades,
     pub secondary: AccentShades,
     pub destructive: AccentShades,
+    pub success: AccentShades,
+    pub warning: AccentShades,
 }
 
 /// Everything a component paints from, after the overlay chain.
@@ -58,6 +60,16 @@ pub(crate) fn resolve(
         system_palette.destructive,
         base.destructive,
     );
+    let success = pick(
+        def_color(|d| d.success()),
+        system_palette.success,
+        base.success,
+    );
+    let warning = pick(
+        def_color(|d| d.warning()),
+        system_palette.warning,
+        base.warning,
+    );
 
     let mut colors = ColorTokens {
         background: pick(
@@ -114,6 +126,18 @@ pub(crate) fn resolve(
             None,
             contrast_foreground(destructive),
         ),
+        success: pick(def_color(|d| d.success()), None, base.success),
+        success_foreground: pick(
+            def_color(|d| d.success_foreground()),
+            None,
+            contrast_foreground(success),
+        ),
+        warning: pick(def_color(|d| d.warning()), None, base.warning),
+        warning_foreground: pick(
+            def_color(|d| d.warning_foreground()),
+            None,
+            contrast_foreground(warning),
+        ),
         border: pick(
             def_color(|d| d.border()),
             system_palette.border,
@@ -182,6 +206,8 @@ pub(crate) fn resolve(
                 colors.background,
                 variant == ThemeVariant::Dark,
             ),
+            success: derive_shades(success, colors.background, variant == ThemeVariant::Dark),
+            warning: derive_shades(warning, colors.background, variant == ThemeVariant::Dark),
         },
         colors,
         radius,