feat(chat): port chat widget components from Dart to React

2026-06-09 20:19:52 +08:00
parent 199a14650e
commit 109a3e3855
48 changed files with 2463 additions and 382 deletions
@@ -0,0 +1,105 @@
+/* ChatArea 消息列表样式 */
+
+.area {
+  flex: 1 1 auto;
+  min-height: 0;
+  overflow-y: auto;
+  padding: var(--spacing-4, 16px) var(--spacing-5, 20px);
+  display: flex;
+  flex-direction: column;
+  gap: var(--spacing-3, 12px);
+}
+
+.dateHeader {
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  margin: var(--spacing-2, 8px) 0;
+}
+
+.dateChip {
+  background: var(--color-surface-muted, rgba(255, 255, 255, 0.06));
+  border-radius: var(--radius-md, 8px);
+  padding: var(--spacing-1, 4px) var(--spacing-3, 12px);
+  font-size: var(--font-size-xs, 11px);
+  opacity: 0.75;
+}
+
+.aiDisclosure {
+  align-self: center;
+  background: var(--color-surface-muted, rgba(255, 255, 255, 0.06));
+  border-radius: var(--radius-md, 8px);
+  padding: var(--spacing-2, 8px) var(--spacing-4, 16px);
+  font-size: var(--font-size-sm, 12px);
+  opacity: 0.75;
+  text-align: center;
+}
+
+.bubbleRowAi {
+  display: flex;
+  flex-direction: column;
+  align-items: flex-start;
+  gap: var(--spacing-1, 4px);
+}
+
+.bubbleRowUser {
+  display: flex;
+  flex-direction: column;
+  align-items: flex-end;
+  gap: var(--spacing-1, 4px);
+}
+
+.bubbleAi {
+  max-width: 75%;
+  background: var(--color-bubble-ai, rgba(255, 255, 255, 0.08));
+  padding: var(--spacing-3, 12px) var(--spacing-4, 16px);
+  border-radius: var(--radius-lg, 12px);
+  font-size: var(--font-size-base, 14px);
+  line-height: 1.45;
+  white-space: pre-wrap;
+  word-break: break-word;
+}
+
+.bubbleUser {
+  max-width: 75%;
+  background: var(--color-bubble-user, #4f46e5);
+  padding: var(--spacing-3, 12px) var(--spacing-4, 16px);
+  border-radius: var(--radius-lg, 12px);
+  font-size: var(--font-size-base, 14px);
+  line-height: 1.45;
+  white-space: pre-wrap;
+  word-break: break-word;
+  color: #fff;
+}
+
+.bubbleTime {
+  font-size: var(--font-size-xs, 11px);
+  opacity: 0.5;
+}
+
+.typingBubble {
+  display: flex;
+  align-items: center;
+  gap: var(--spacing-1, 4px);
+  padding: var(--spacing-3, 12px) var(--spacing-4, 16px);
+  background: var(--color-bubble-ai, rgba(255, 255, 255, 0.08));
+  border-radius: var(--radius-lg, 12px);
+  width: fit-content;
+}
+
+.typingDot {
+  display: inline-block;
+  width: 6px;
+  height: 6px;
+  border-radius: 50%;
+  background: currentColor;
+  margin: 0 2px;
+  animation: typingBlink 1.2s infinite;
+}
+.typingDot:nth-child(2) { animation-delay: 0.15s; }
+.typingDot:nth-child(3) { animation-delay: 0.3s; }
+
+@keyframes typingBlink {
+  0%, 60%, 100% { opacity: 0.2; }
+  30% { opacity: 1; }
+}