memind/miniapp/pages/chat/index.wxss

.chat-page {
  display: flex;
  flex-direction: column;
  height: 100vh;
  padding: 0;
}

.chat-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16rpx;
  padding: 20rpx 24rpx;
  background: #ffffff;
  border-bottom: 1rpx solid #dbe3eb;
}

.chat-title {
  display: flex;
  flex-direction: column;
  gap: 4rpx;
  min-width: 0;
  font-size: 30rpx;
  font-weight: 800;
}

.header-error {
  max-width: 420rpx;
  color: #b42318;
  font-size: 22rpx;
  font-weight: 500;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.header-actions {
  display: flex;
  gap: 12rpx;
}

.header-button {
  width: 112rpx;
  height: 58rpx;
  line-height: 58rpx;
  border-radius: 10rpx;
  background: #eef6f5;
  color: #0f766e;
  font-size: 24rpx;
}

.messages {
  flex: 1;
  box-sizing: border-box;
  padding: 28rpx;
}

.empty-state {
  margin: 160rpx auto 0;
  color: #64748b;
  font-size: 28rpx;
  text-align: center;
}

.message-row {
  display: flex;
  align-items: flex-end;
  gap: 12rpx;
  margin-bottom: 20rpx;
}

.message-row.user {
  flex-direction: row-reverse;
}

.message {
  max-width: 84%;
  padding: 22rpx 24rpx;
  border-radius: 16rpx;
  font-size: 29rpx;
  line-height: 1.55;
}

.message.user {
  background: #0f766e;
  color: #ffffff;
}

.message.assistant {
  background: #ffffff;
  color: #132028;
  border: 1rpx solid #dbe3eb;
}

.message-body {
  white-space: pre-wrap;
  word-break: break-word;
}

.message-text {
  white-space: pre-wrap;
}

.message-link {
  color: #0ea5e9;
  text-decoration: underline;
}

.message.user .message-link {
  color: #d1fae5;
}

.page-links {
  display: flex;
  flex-direction: column;
  gap: 12rpx;
  margin-top: 18rpx;
}

.page-link-card {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20rpx 24rpx;
  border-radius: 12rpx;
  background: #0f766e;
  border: none;
}

.message.user .page-link-card {
  background: rgba(255, 255, 255, 0.22);
  border: 1rpx solid rgba(255, 255, 255, 0.28);
}

.page-link-title {
  display: block;
  font-size: 28rpx;
  font-weight: 700;
  color: #ffffff;
  text-align: center;
}

.message.user .page-link-title {
  color: #ffffff;
}

.message-copy {
  flex: 0 0 auto;
  width: 52rpx;
  height: 52rpx;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 10rpx;
  background: #f8fafc;
  border: 1rpx solid #e2e8f0;
}

.copy-icon {
  position: relative;
  width: 22rpx;
  height: 24rpx;
}

.copy-icon::before,
.copy-icon::after {
  content: '';
  position: absolute;
  border: 2rpx solid #64748b;
  border-radius: 3rpx;
  box-sizing: border-box;
}

.copy-icon::before {
  top: 0;
  left: 6rpx;
  width: 16rpx;
  height: 18rpx;
  background: #ffffff;
}

.copy-icon::after {
  top: 6rpx;
  left: 0;
  width: 16rpx;
  height: 18rpx;
  background: #f8fafc;
}

.composer {
  display: flex;
  align-items: flex-end;
  gap: 16rpx;
  padding: 18rpx;
  border-left: 0;
  border-right: 0;
  border-bottom: 0;
  border-radius: 0;
}

.input {
  flex: 1;
  height: 72rpx;
  padding: 0 20rpx;
  border-radius: 12rpx;
  background: #f8fafc;
  box-sizing: border-box;
  font-size: 28rpx;
}

.send {
  width: 136rpx;
  height: 72rpx;
  line-height: 72rpx;
  border-radius: 12rpx;
  background: #0f766e;
  color: #fff;
  font-weight: 700;
  font-size: 28rpx;
}