Update theme-github.css

热力图更像 GitHub 的样式

theme-github.css

@@ -656,20 +656,61 @@ a.muted:hover,
 }
 
 .vch__day__square,
+.vch__legend__wrapper rect {
+    rx: 2px;
+    ry: 2px;
+    width: 9px;
+    height: 9px;
+    outline: 1px solid rgba(255, 255, 255, 0.05);
+    border-radius: 0.5px;
+    outline-offset: -1px;
+}
+
 .vch__legend__wrapper rect {
     rx: 3px;
     ry: 3px;
 }
 
+.vch__day__square[style="fill: var(--color-secondary-alpha-60);"],
+.vch__legend__wrapper rect[style="fill: var(--color-secondary-alpha-60);"] {
+    outline: 1px solid rgba(27, 31, 35, 0.06);
+    background: var(--color-secondary-alpha-60);
+}
+
+.vch__day__square[style="fill: var(--color-primary-light-4);"],
+.vch__legend__wrapper rect[style="fill: var(--color-primary-light-4);"] {
+    background: var(--color-primary-light-4);
+}
+
+.vch__day__square[style="fill: var(--color-primary-light-2);"],
+.vch__legend__wrapper rect[style="fill: var(--color-primary-light-2);"] {
+    background: var(--color-primary-light-2);
+}
+
+.vch__day__square[style="fill: var(--color-primary);"],
+.vch__legend__wrapper rect[style="fill: var(--color-primary);"] {
+    background: var(--color-primary);
+}
+
+.vch__day__square[style="fill: var(--color-primary-dark-2);"],
+.vch__legend__wrapper rect[style="fill: var(--color-primary-dark-2);"] {
+    background: var(--color-primary-dark-2);
+}
+
+.vch__day__square[style="fill: var(--color-primary-dark-4);"],
+.vch__legend__wrapper rect[style="fill: var(--color-primary-dark-4);"] {
+    background: var(--color-primary-dark-4);
+}
+
 :root {
     --is-dark-theme: true;
     --border-radius: 6px;
     --color-primary: rgba(57, 211, 83, 0.6);
     --color-primary-contrast: #fff;
-    --color-primary-dark-1: rgba(57, 211, 83, 0.7);
-    --color-primary-dark-2: rgba(57, 211, 83, 0.8);
-    --color-primary-dark-3: rgba(57, 211, 83, 0.9);
-    --color-primary-dark-4: rgba(57, 211, 83, 1);
+    --color-primary-dark-1: rgba(68, 255, 97, 0.7);
+    --color-primary-dark-2: rgba(57, 211, 83, 1);
+    --color-primary-dark-3: rgba(68, 255, 97, 0.9);
+    --color-primary-dark-4: rgba(68, 255, 97, 1);
     --color-primary-dark-5: #cfddc1;
     --color-primary-dark-6: #e7eee0;
     --color-primary-dark-7: #f8faf6;