fix: search bar in header

packages/app/src/components/session/session-header.tsx

@@ -54,14 +54,17 @@ export function SessionHeader() {
           <Portal mount={mount()}>
             <button
               type="button"
-              class="hidden md:flex w-[320px] h-7 px-1.5 items-center gap-2 rounded-md border border-border-weak-base bg-surface-raised-base transition-colors cursor-default hover:bg-surface-raised-base-hover focus:bg-surface-raised-base-hover active:bg-surface-raised-base-active"
+              class="hidden md:flex w-[320px] h-8 p-1.5 items-center gap-2 justify-between rounded-md border border-border-weak-base bg-surface-raised-base transition-colors cursor-default hover:bg-surface-raised-base-hover focus:bg-surface-raised-base-hover active:bg-surface-raised-base-active"
               onClick={() => command.trigger("file.open")}
             >
-              <Icon name="magnifying-glass" size="small" class="text-text-weak" />
-              <span class="flex-1 min-w-0 text-14-regular text-text-weak truncate">Search {name()}</span>
+              <div class="flex items-center gap-2">
+                <Icon name="magnifying-glass" size="normal" class="icon-base" />
+                <span class="flex-1 min-w-0 text-14-regular text-text-weak truncate">Search {name()}</span>
+              </div>
+
               <Show when={hotkey()}>
                 {(keybind) => (
-                  <span class="shrink-0 flex items-center justify-center h-5 px-2 rounded-md border border-border-weak-base bg-surface-base text-12-medium text-text-weak">
+                  <span class="shrink-0 flex items-center justify-center h-5 px-2 rounded-[2px] border border-border-weak-base bg-surface-base text-12-medium text-text-weak">
                     {keybind()}
                   </span>
                 )}