From 65cae95851421674b23a02f790dd3f627aedced9 Mon Sep 17 00:00:00 2001
From: Ren Amamiya <reyakov@proton.me>
Date: Sat, 7 Nov 2026 20:25:14 +0700
Subject: [PATCH] audit toast

---
 crates/core/src/toast.rs | 45 ++++++++++++++++++----------------------
 docs/CHECKLIST.md        |  5 ++++-
 2 files changed, 24 insertions(+), 26 deletions(-)

diff --git a/crates/core/src/toast.rs b/crates/core/src/toast.rs
index ff0595c..c0e8045 100644
--- a/crates/core/src/toast.rs
+++ b/crates/core/src/toast.rs
@@ -12,7 +12,8 @@ use gpui::{
 use gpui_native_icons::{IconRole, icon};
 use gpui_native_theme::ActiveTheme as _;
 
-use crate::common::DismissHandler;
+use crate::button::{Button, ButtonVariant};
+use crate::common::{DismissHandler, Sizable as _};
 
 /// The action handler of a [`Toast`].
 pub type ActionHandler = Rc<dyn Fn(&mut App)>;
@@ -256,12 +257,13 @@ impl RenderOnce for ToastsView {
 fn pill(entry: &ToastEntry, toasts: &Entity<Toasts>, cx: &App) -> gpui::Stateful<gpui::Div> {
     let theme = cx.theme();
     let surface = theme.colors.surface;
-    let border = theme.colors.border;
+    let border = if theme.borders.overlays {
+        theme.colors.border
+    } else {
+        surface
+    };
     let foreground = theme.colors.foreground;
     let muted = theme.colors.muted;
-    let primary = theme.ramps.primary.base;
-    let primary_hover = theme.ramps.primary.hover;
-    let primary_foreground = theme.colors.primary_foreground;
     let radius = theme.radius.full;
     let shadows = theme.elevations.popover.shadows();
     let icon_size = theme.sizes.small.icon_size;
@@ -304,25 +306,18 @@ fn pill(entry: &ToastEntry, toasts: &Entity<Toasts>, cx: &App) -> gpui::Stateful
         .when_some(toast.action.clone(), |pill, action| {
             let toasts = toasts.clone();
             pill.child(
-                div()
-                    .id(("toast-action", id))
-                    .flex_none()
-                    .ml_1p5()
-                    .cursor_pointer()
-                    .px_2()
-                    .py_0p5()
-                    .rounded(radius)
-                    .bg(primary)
-                    .hover(|style| style.bg(primary_hover))
-                    .text_size(text_size)
-                    .text_color(primary_foreground)
-                    .child(action.label.clone())
-                    .on_click(move |_, _window, cx| {
-                        (action.handler.clone())(cx);
-                        toasts.update(cx, |toasts, cx| {
-                            toasts.dismiss(id, cx);
-                        });
-                    }),
+                div().flex_none().ml_2p5().child(
+                    Button::new(("toast-action", id))
+                        .label(action.label.clone())
+                        .variant(ButtonVariant::Primary)
+                        .small()
+                        .on_click(move |_, _window, cx| {
+                            (action.handler.clone())(cx);
+                            toasts.update(cx, |toasts, cx| {
+                                toasts.dismiss(id, cx);
+                            });
+                        }),
+                ),
             )
         })
         .child(
@@ -331,7 +326,7 @@ fn pill(entry: &ToastEntry, toasts: &Entity<Toasts>, cx: &App) -> gpui::Stateful
                 .flex_none()
                 .ml_4()
                 .cursor_pointer()
-                .p_0p5()
+                .p_1()
                 .rounded(theme.radius.sm)
                 .hover(|style| style.bg(muted))
                 .child(
diff --git a/docs/CHECKLIST.md b/docs/CHECKLIST.md
index f980d0a..22a0dd7 100644
--- a/docs/CHECKLIST.md
+++ b/docs/CHECKLIST.md
@@ -14,7 +14,6 @@ is the first downstream consumer; its screens drive the order.
 Platform metric adoption continues one component at a time; each stop goes
 through the review gate and a gallery pass.
 
-- [ ] **Toast platform chrome** — overlay border gate.
 - [ ] **Tooltip platform chrome** — overlay border gate.
 - [ ] **Alert platform chrome** — overlay border gate.
 - [ ] **Combobox platform chrome** — popup border behind
@@ -115,6 +114,10 @@ Gaps surfaced by the signed comparison; ordered by signed's usage.
 - [x] Dialog platform chrome — the panel border behind
       `Theme::borders.overlays` (and dark mode), taking the surface color
       where the platform paints none
+- [x] Toast platform chrome — the pill border behind
+      `Theme::borders.overlays` (and dark mode), taking the surface color
+      where the platform paints none; the pill rides the popover elevation,
+      so dark mode's no-shadow rule applies to it too
 - [x] Button, Checkbox, Switch, Radio + RadioGroup, Toggle, Link, Slider,
       Progress, Avatar (image + seeded pixel-art fallback)
 - [x] Spinner — painted ring + rotating-icon variant, indeterminate and