chore(release): bump version to v0.0.13 and update changelog [skip ci]

CHANGELOG.md

@@ -1,3 +1,7 @@
+## [v0.0.13] - 2026-02-22
+
+* feat: update button and input styles with new color variables and hover/focus states (fe20a69)
+
 ## [v0.0.12] - 2026-02-22
 
 * feat: update CSS variables for improved theming and styling (24424cc)

frontend/src/index.css

@@ -1,3 +1,4 @@
+/* Existing CSS rules */
 :root {
     --rich-cerulean-50: #eaf4fb;
     --rich-cerulean-100: #d5eaf6;
@@ -111,10 +112,14 @@ button {
     border: none;
     outline: none;
     transition: all 0.3s ease;
-    background-color: var(--accent-primary);
+    background-color: var(--color-smart-blue-500); /* Default background color */
     color: var(--text-main);
     padding: 10px 20px;
     border-radius: 4px;
+
+    &:hover {
+        background-color: var(--color-smart-blue-600); /* Hover state background color */
+    }
 }
 
 input {
@@ -123,6 +128,13 @@ input {
     background-color: var(--bg-color);
     color: var(--text-main);
     padding: 8px 12px;
-    border: 1px solid var(--border-color);
+    border: 1px solid var(--color-smart-blue-300);
-    border-radius: 4px;
+
+    &:focus {
+        border-color: var(--color-smart-blue-400); /* Focus state border color */
+    }
+}
+
+h1, h2, h3 {
+    color: var(--color-smart-blue-500);
 }