Match snapshot terminal styling to theme

Author: Bikram Gole

styles.css

@@ -3281,17 +3281,17 @@ body[data-theme="paper"] .skeleton-line {
 .cli-window {
   margin-top: 0.3rem;
   border-radius: 12px;
-  border: 1px solid rgba(255, 255, 255, 0.08);
-  background: #0b0f17;
-  box-shadow: 0 10px 22px rgba(3, 6, 16, 0.4), inset 0 1px 0 rgba(255, 255, 255, 0.03);
+  border: 1px solid var(--border);
+  background: var(--card);
+  box-shadow: var(--clean-shadow);
   overflow: hidden;
   width: min(100%, 380px);
 }
 
 .cli-block {
   margin: 0;
   padding: 0.44rem 0.58rem 0.48rem;
-  background: #0a0f18;
+  background: linear-gradient(180deg, rgba(0, 0, 0, 0.06), rgba(0, 0, 0, 0.14)), var(--card);
   font-family: "JetBrains Mono", "Fira Mono", "Menlo", "Consolas", "Courier New", monospace;
   font-size: 0.78rem;
   line-height: 1.38;
@@ -3305,11 +3305,11 @@ body[data-theme="paper"] .skeleton-line {
 }
 
 .cli-prompt {
-  color: #86bdf5;
+  color: var(--blue);
 }
 
 .cli-output {
-  color: #e6f0ff;
+  color: var(--ink);
 }
 
 .cli-gap {