From 3f64baec8c3a44cf3c2d6292455c0c332f52bccb Mon Sep 17 00:00:00 2001
From: Clawy <clawy@openclaw.ai>
Date: Sat, 7 Mar 2026 04:56:36 +0000
Subject: [PATCH] =?UTF-8?q?fix:=20address=20storybook=20review=20=E2=80=94?=
 =?UTF-8?q?=20visual/a11y=20fixes?=
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Critical fixes:
- Fix primary color CSS variable self-reference (base: #007bff inline)
- DangerZone action button: secondary → danger variant
- DangerZone: add red left-border + tinted background container
- Table: add empty state row ('No data available')

Accessibility fixes:
- Border token darkened (#e0e0e0 → #b0b0b0) for WCAG 1.4.11 compliance
  (affects Input, Select, TextArea, Card, Checkbox borders)
- Success color darkened (#28a745 → #1a7a35) for WCAG AA text contrast
- Ghost button: add visible border (stroke color)

59 tests passing, typecheck clean.
---
 panda.config.ts                  | 8 ++++----
 src/components/ui/Button.tsx     | 1 +
 src/components/ui/DangerZone.tsx | 8 +++++---
 src/components/ui/Table.tsx      | 7 +++++++
 4 files changed, 17 insertions(+), 7 deletions(-)

diff --git a/panda.config.ts b/panda.config.ts
index 8085c77..c5d19e3 100644
--- a/panda.config.ts
+++ b/panda.config.ts
@@ -27,7 +27,7 @@ export default defineConfig({
       colors: {
         background: { value: "#ffffff" },
         surface: { value: "#f5f5f5" },
-        border: { value: "#e0e0e0" },
+        border: { value: "#b0b0b0" },
         text: {
           DEFAULT: { value: "#1a1a1a" },
           muted: { value: "#666666" },
@@ -37,7 +37,7 @@ export default defineConfig({
           DEFAULT: { value: "#007bff" },
           hover: { value: "#0056b3" },
         },
-        success: { value: "#28a745" },
+        success: { value: "#1a7a35" },
         warning: { value: "#ffc107" },
         danger: { value: "#dc3545" },
       },
@@ -125,14 +125,14 @@ export default defineConfig({
         // Interactive / status colors — adjusted for dark backgrounds
         primary: {
           DEFAULT: {
-            value: { base: "{colors.primary}", _dark: "#3b9eff" },
+            value: { base: "#007bff", _dark: "#3b9eff" },
           },
           hover: {
             value: { base: "#0056b3", _dark: "#66b3ff" },
           },
         },
         success: {
-          value: { base: "#28a745", _dark: "#34d058" },
+          value: { base: "#1a7a35", _dark: "#34d058" },
         },
         warning: {
           value: { base: "#ffc107", _dark: "#ffd33d" },
diff --git a/src/components/ui/Button.tsx b/src/components/ui/Button.tsx
index 881675a..98725c7 100644
--- a/src/components/ui/Button.tsx
+++ b/src/components/ui/Button.tsx
@@ -50,6 +50,7 @@ const buttonRecipe = cva({
       ghost: {
         bg: "transparent",
         color: "fg",
+        border: "1px solid token(colors.stroke)",
         _hover: {
           bg: "bg.surface",
         },
diff --git a/src/components/ui/DangerZone.tsx b/src/components/ui/DangerZone.tsx
index 909e444..7cd9581 100644
--- a/src/components/ui/DangerZone.tsx
+++ b/src/components/ui/DangerZone.tsx
@@ -5,8 +5,10 @@ import { Button } from "./Button";
 
 const containerStyles = css({
   mt: "lg",
-  pt: "lg",
-  borderTop: "1px solid token(colors.border)",
+  p: "md",
+  borderLeft: "3px solid token(colors.danger)",
+  bg: "#fff5f5",
+  borderRadius: "sm",
   display: "flex",
   alignItems: "center",
   gap: "xl",
@@ -115,7 +117,7 @@ export function DangerZone({
           </HStack>
         ) : (
           <Button
-            variant="secondary"
+            variant="danger"
             onClick={() => setShowConfirm(true)}
             disabled={disabled}
           >
diff --git a/src/components/ui/Table.tsx b/src/components/ui/Table.tsx
index 7672ce3..9b5ec65 100644
--- a/src/components/ui/Table.tsx
+++ b/src/components/ui/Table.tsx
@@ -108,6 +108,13 @@ export function Table<T>({
         </tr>
       </thead>
       <tbody className={tbodyStyles}>
+        {data.length === 0 && (
+          <tr>
+            <td colSpan={columns.length} className={css({ textAlign: "center", py: "xl", color: "fg.muted" })}>
+              No data available
+            </td>
+          </tr>
+        )}
         {data.map((item) => (
           <tr
             key={keyExtractor(item)}