2026-05-18-19-31-18 增加原始视频查看入口

frontend/styles.css

@@ -367,6 +367,20 @@ input[type="range"] {
   margin-bottom: 14px;
 }
 
+.viewer-actions {
+  display: flex;
+  align-items: center;
+  justify-content: flex-end;
+  gap: 10px;
+  flex-wrap: wrap;
+}
+
+.media-button {
+  min-height: 38px;
+  padding: 0 12px;
+  color: var(--accent);
+}
+
 .job-meta {
   color: var(--muted);
   font-size: 13px;
@@ -603,6 +617,26 @@ dd {
   aspect-ratio: 4 / 3;
 }
 
+.source-dialog {
+  width: min(1180px, calc(100vw - 36px));
+}
+
+.source-stage {
+  display: grid;
+  place-items: center;
+  min-height: 520px;
+  background: #050605;
+}
+
+#sourceVideo,
+#sourceImage {
+  display: block;
+  width: 100%;
+  max-height: min(72vh, 720px);
+  object-fit: contain;
+  background: #050605;
+}
+
 @media (max-width: 980px) {
   .app-shell {
     width: min(100vw - 20px, 760px);
@@ -626,6 +660,10 @@ dd {
     flex-wrap: wrap;
   }
 
+  .viewer-actions {
+    justify-content: flex-start;
+  }
+
   .summary-strip,
   .detail-images {
     grid-template-columns: 1fr;