Improve single camera GUI layout

frigate_camera_control_bridge/static/app.css

@@ -99,8 +99,14 @@ select {
 
 .control-grid {
   display: grid;
-  grid-template-columns: repeat(auto-fit, minmax(min(100%, 310px), 1fr));
+  grid-template-columns: repeat(auto-fit, minmax(min(100%, 320px), 420px));
   gap: 16px;
+  justify-content: center;
+  align-items: start;
+}
+
+.grid-single {
+  grid-template-columns: minmax(0, 860px);
 }
 
 .camera-card {
@@ -114,6 +120,17 @@ select {
   box-shadow: var(--shadow);
 }
 
+.grid-single .camera-card {
+  display: grid;
+  grid-template-columns: minmax(320px, 1.1fr) minmax(300px, 0.9fr);
+}
+
+.grid-single .media {
+  height: 100%;
+  min-height: 320px;
+  aspect-ratio: auto;
+}
+
 .media {
   position: relative;
   aspect-ratio: 16 / 9;
@@ -209,6 +226,11 @@ select {
   padding: 15px;
 }
 
+.grid-single .card-body {
+  justify-content: center;
+  padding: 18px;
+}
+
 .card-main {
   min-width: 0;
 }
@@ -232,6 +254,10 @@ h2 {
   gap: 11px;
 }
 
+.grid-single .control-stack {
+  gap: 12px;
+}
+
 .action-control {
   display: grid;
   gap: 10px;
@@ -491,6 +517,20 @@ h3 {
     width: 100%;
   }
 
+  .grid-single,
+  .control-grid {
+    grid-template-columns: 1fr;
+  }
+
+  .grid-single .camera-card {
+    display: flex;
+  }
+
+  .grid-single .media {
+    min-height: 0;
+    aspect-ratio: 16 / 9;
+  }
+
   select {
     max-width: 60%;
   }