classroom-music-activation/miniprogram/pages/chat/chat.less

page {
  background: linear-gradient(180deg, #E3F2FD 0%, #E8F5E9 50%, #FFF3E0 100%);
  height: 100%;
}

.chat-container {
  display: flex;
  flex-direction: column;
  height: 100vh;
  padding-top: 88px;
  box-sizing: border-box;
}

.chat-scroll {
  flex: 1;
  overflow-y: auto;
}

.message-list {
  padding: 16px;
}

.message-row {
  display: flex;
  margin-bottom: 16px;
  align-items: flex-start;
}

.ai-row {
  justify-content: flex-start;
}

.user-row {
  justify-content: flex-end;
}

/* AI头像 - 蓝色机器人 */
.avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.ai-avatar {
  margin-right: 10px;
  background: linear-gradient(135deg, #42A5F5 0%, #64B5F6 100%);
  border: 2px solid #fff;
  box-shadow: 0 2px 8px rgba(66, 165, 245, 0.3);
}

.ai-avatar-image {
  width: 70%;
  height: 70%;
  object-fit: contain;
}

.user-avatar {
  margin-left: 10px;
  background: linear-gradient(135deg, #66BB6A 0%, #81C784 100%);
  border: 2px solid #fff;
  box-shadow: 0 2px 8px rgba(102, 187, 106, 0.3);
}

.avatar-text {
  color: #fff;
  font-size: 12px;
  font-weight: 600;
}

.message-content {
  max-width: 75%;
}

/* AI消息气泡 - 白色 */
.bubble {
  padding: 12px 16px;
  border-radius: 18px;
  word-wrap: break-word;
  box-shadow: 0 2px 8px rgba(0,0,0,0.08);
}

.ai-bubble {
  background-color: #FFFFFF;
  border-bottom-left-radius: 4px;
}

/* 用户消息气泡 - 蓝色 */
.user-bubble {
  background: linear-gradient(135deg, #2196F3 0%, #42A5F5 100%);
  color: #FFFFFF;
  border-bottom-right-radius: 4px;
}

.message-text {
  font-size: 15px;
  line-height: 1.5;
  color: inherit;
}

/* FAQ卡片 - 白色圆角 */
.faq-card {
  background: rgba(255, 255, 255, 0.9);
  border-radius: 16px;
  padding: 14px 12px;
  margin-top: 8px;
  width: 280px;
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.8);
  box-shadow: 0 4px 16px rgba(33, 150, 243, 0.1);
}

.faq-header {
  margin-bottom: 10px;
  padding-left: 2px;
}

.faq-title {
  font-size: 15px;
  font-weight: 700;
  color: #2196F3;
  letter-spacing: 0.5px;
}

.faq-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.faq-item {
  display: flex;
  align-items: center;
  padding: 10px 12px;
  background-color: #FFFFFF;
  border-radius: 10px;
  box-shadow: 0 1px 3px rgba(0,0,0,0.04);
  cursor: pointer;
  transition: all 0.2s ease;
}

.faq-item:active {
  transform: scale(0.98);
  background-color: #F5F9FC;
}

.faq-icon {
  width: 18px;
  height: 18px;
  background: linear-gradient(135deg, #2196F3 0%, #42A5F5 100%);
  border-radius: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-right: 10px;
  flex-shrink: 0;
}

.faq-icon-text {
  color: #fff;
  font-size: 10px;
  font-weight: 700;
}

.faq-text {
  flex: 1;
  font-size: 13px;
  color: #333;
  font-weight: 500;
}

.faq-arrow {
  font-size: 14px;
  color: #CCC;
  margin-left: 4px;
}

/* 用户图片 */
.user-image {
  max-width: 180px;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

.user-image image {
  width: 100%;
  max-height: 180px;
  display: block;
}

/* 输入区域 - 圆角灰色 */
.input-area {
  background-color: #FFFFFF;
  border-top: 1px solid rgba(0,0,0,0.04);
  padding: 10px 16px;
  padding-bottom: calc(10px + env(safe-area-inset-bottom));
}

.input-container {
  display: flex;
  align-items: center;
  background-color: #F5F7FA;
  border-radius: 24px;
  padding: 6px 10px;
}

.input-wrapper {
  flex: 1;
  display: flex;
  align-items: center;
  padding: 0 4px;
}

.voice-btn {
  width: 30px;
  height: 30px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-right: 4px;
}

.voice-icon {
  font-size: 16px;
  color: #666;
}

.chat-input {
  flex: 1;
  height: 34px;
  font-size: 15px;
  color: #333;
  background: transparent;
}

.placeholder {
  color: #AAA;
  font-size: 15px;
}

.image-btn {
  width: 34px;
  height: 34px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: #FFFFFF;
  border-radius: 50%;
  box-shadow: 0 1px 3px rgba(0,0,0,0.08);
  margin-left: 4px;
}

.image-icon {
  font-size: 18px;
  color: #666;
}

/* 加载中状态 */
.loading-row {
  align-items: center;
}

.loading-bubble {
  background-color: #FFFFFF;
  border-radius: 16px;
  padding: 12px 18px;
  border-bottom-left-radius: 4px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.06);
}

.loading-dots {
  display: flex;
  align-items: center;
  gap: 5px;
}

.dot {
  width: 7px;
  height: 7px;
  background: linear-gradient(135deg, #2196F3 0%, #42A5F5 100%);
  border-radius: 50%;
  animation: bounce 1.4s ease-in-out infinite both;
}

.dot:nth-child(1) {
  animation-delay: -0.32s;
}

.dot:nth-child(2) {
  animation-delay: -0.16s;
}

@keyframes bounce {
  0%, 80%, 100% {
    transform: scale(0.6);
    opacity: 0.5;
  }
  40% {
    transform: scale(1);
    opacity: 1;
  }
}