Add vertical bottom-up timeline with center-out streams and smooth layout transitions.

Co-authored-by: Cursor <cursoragent@cursor.com>
2026-08-11 21:31:30 +03:00
1 parent 4088d7d57b
commit 971c1e8dd8
@@ -0,0 +1,104 @@
+.vflow {
+  flex: 1;
+  min-height: 0;
+  display: flex;
+  flex-direction: column;
+  padding: 8px 12px 12px;
+}
+
+.vflow-caption {
+  margin: 0 0 8px;
+  text-align: center;
+  font-family: 'Georgia', serif;
+  font-size: 13px;
+  font-style: italic;
+  color: rgba(201, 169, 110, 0.65);
+  flex-shrink: 0;
+}
+
+.vflow-empty {
+  flex: 1;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  padding: 48px;
+  text-align: center;
+  color: rgba(201, 169, 110, 0.6);
+  font-family: 'Georgia', serif;
+}
+
+.vflow-canvas {
+  position: relative;
+  flex: 1;
+  min-height: 0;
+  width: 100%;
+  border-radius: 8px;
+  background:
+    radial-gradient(ellipse 70% 80% at 50% 0%, rgba(201, 169, 110, 0.07), transparent 70%),
+    rgba(0, 0, 0, 0.25);
+  border: 1px solid rgba(201, 169, 110, 0.12);
+  overflow: hidden;
+  cursor: grab;
+  touch-action: none;
+}
+
+.vflow-canvas.vflow-panning {
+  cursor: grabbing;
+}
+
+.vflow-svg {
+  position: absolute;
+  inset: 0;
+  width: 100%;
+  height: 100%;
+  z-index: 1;
+}
+
+.vflow-stream {
+  stroke-linecap: round;
+  stroke-linejoin: round;
+  opacity: 0.72;
+  cursor: pointer;
+  transition: opacity 0.15s ease, filter 0.15s ease;
+  vector-effect: non-scaling-stroke;
+}
+
+.vflow-stream-highlighted {
+  opacity: 1;
+  filter: brightness(1.15);
+}
+
+.vflow-branch {
+  stroke-linecap: round;
+  stroke-linejoin: round;
+  opacity: 0.95;
+  pointer-events: none;
+  vector-effect: non-scaling-stroke;
+}
+
+.vflow-branch-highlighted {
+  opacity: 1;
+  filter: brightness(1.25) drop-shadow(0 0 4px rgba(255, 230, 180, 0.45));
+}
+
+.vflow-label {
+  position: absolute;
+  z-index: 4;
+  transform: translate(-50%, 50%);
+  margin: 0;
+  padding: 2px 8px;
+  border: none;
+  border-radius: 4px;
+  background: rgba(12, 12, 22, 0.72);
+  color: rgba(245, 230, 200, 0.95);
+  font-family: 'Georgia', serif;
+  font-size: 12px;
+  white-space: nowrap;
+  cursor: pointer;
+  pointer-events: auto;
+}
+
+.vflow-label:hover {
+  background: rgba(30, 28, 40, 0.9);
+  color: #fff6e0;
+}