Rebuild frontend from the Claude Design handoff, DarkSingularity brand

Replaces the Phase 1 placeholder UI with a single persistent app shell (top bar + sidebar + chat pane, 860px responsive breakpoint) matching the "PWA chat system UI" design handoff: message bubbles with consecutive-run avatar/name grouping, auto-growing composer, room search, and the real DarkSingularity logo (also used to regenerate the PWA icons). The handoff didn't cover Phase 2 (private rooms, roles, invites) or browsing/joining open rooms, so those are added using the same visual language: a room info panel with role badges, invite-by-username with a pending-invites list, member management (remove/promote/demote/transfer ownership), room settings (rename/describe/delete), and separate browse-rooms/invites-inbox modals. Unread badges, last-message preview, and the typing indicator are deliberately deferred -- both need new backend features (read-tracking, a WS typing event) that weren't in scope this pass. Two small backend additions round out data the new UI needs but the API didn't expose: MessageRead.username (historic messages had no sender name) and InviteRead.target_username / MyInviteRead.room_name+invited_by_username (a recipient's invite list can't otherwise resolve a room they're not in). Both are additive; 35 backend tests still pass. Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
2026-08-13 21:10:58 -06:00
parent c79e96dd48
commit e9fcb9fea2
51 changed files with 2510 additions and 290 deletions
@@ -0,0 +1,72 @@
+.chat-pane {
+  flex: 1;
+  display: flex;
+  flex-direction: column;
+  min-width: 0;
+  min-height: 0;
+  background: var(--ds-void);
+}
+
+.chat-pane-header {
+  height: 56px;
+  min-height: 56px;
+  display: flex;
+  align-items: center;
+  gap: var(--sp-2);
+  padding: 0 var(--sp-4);
+  border-bottom: 1px solid var(--ds-border);
+  background: var(--ds-surface);
+}
+
+.chat-pane-back {
+  background: transparent;
+  border: none;
+  color: var(--ds-muted);
+  cursor: pointer;
+  display: flex;
+  padding: 4px;
+  flex: none;
+}
+
+.chat-pane-title-block {
+  min-width: 0;
+  flex: 1;
+}
+
+.chat-pane-title {
+  font-weight: 700;
+  font-size: 0.96rem;
+  overflow: hidden;
+  text-overflow: ellipsis;
+  white-space: nowrap;
+}
+
+.chat-pane-subtitle {
+  font-size: 0.76rem;
+  color: var(--ds-muted);
+}
+
+.chat-pane-info-btn {
+  width: 32px;
+  height: 32px;
+  border-radius: var(--radius);
+  background: transparent;
+  border: 1px solid var(--ds-border);
+  color: var(--ds-accent);
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  cursor: pointer;
+  flex: none;
+}
+
+.chat-pane-info-btn-active {
+  background: var(--ds-surface-2);
+}
+
+.chat-pane-error {
+  color: var(--ds-danger);
+  font-size: 0.86rem;
+  padding: var(--sp-2) var(--sp-4) 0;
+  margin: 0;
+}