Add web/static/themes/classic.css

web/static/themes/classic.css

@@ -0,0 +1,26 @@
+/* Classic: matches your original light look */
+:root {
+  /* page + surfaces */
+  --bg: #ffffff;
+  --bg-elev: #ffffff;
+  --card: #ffffff;
+  --border: #e5e7eb;
+  --shadow: 0 6px 20px rgba(31,42,54,.07);
+  --radius: 10px;
+
+  /* text */
+  --text: #1f2937;         /* near your --nav-ink */
+  --muted: #6b7280;        /* near your --nav-ink-muted */
+
+  /* brand / accents (from your nav styles) */
+  --accent: #2f6cab;
+  --accent-contrast: #ffffff;
+  --accent-soft: rgba(47,108,171,.12);
+
+  /* statuses (keep similar to pre-theme cards) */
+  --success: #22c55e;   /* or #2da46f if you prefer */
+  --warning: #d97706;   /* or #c78b2b */
+  --danger:  #ef4444;
+
+  /* tables/inputs/buttons will reuse bg-elev + border + text */
+}