html {
  background: linear-gradient(270deg, #177EDD 0%, #2F2AB8 100%);
}

body {
  background: none;
  font-family: '微软雅黑';
  /* overflow: hidden; */
}

.previewHeader {
  width: 1200px;
  margin: 100px auto 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.previewHeaderleft {
  position: relative;
}

.previewHeaderleft>h2 {
  font-size: 56px;
  font-weight: bold;
  line-height: normal;
  letter-spacing: 0em;
  color: #fff;
  margin: 0;
}

.headerImg {
  width: 420px;
}

.previewFloat {
  position: absolute;
  top: 10px;
  left: 56%;
  transform: translateX(-50%);
  background: linear-gradient(270deg, #DF8225 0%, #F7CC4C 100%);
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.previewFloat p {
  margin: 0;
  color: #FFFFFF;
  font-size: 32px;
  padding: 2px 18px;
}

.previewFloat::after {
  content: '';
  position: absolute;
  bottom: -13px;
  left: 54%;
  height: 14px;
  width: 28px;
  background: linear-gradient(270deg, #EAA336 0%, #E89D33 100%);
  clip-path: polygon(0 0, 100% 0, 50% 100%);
}

.controllerBox {
  width: 1200px;
  height: 300px;
  margin: -50px auto 0;
  background: #FFFFFF;
  /* box-shadow: 0px 4px 10px 0px #091CA2; */
  border-radius: 10px;
  box-sizing: border-box;
  padding: 10px 18px;
}

.controllerBox>h3 {
  color: #1E54EC;
  font-size: 22px;
}

.inputBox {
  background: #FFFFFF;
  box-sizing: border-box;
  border: 2px solid #1890FF; 
  border-radius: 4px;
  margin-top: 40px;
  cursor: pointer;
  transition: border 0.2s;
}
.inputBoxisActive{
  border: 2px solid #2a60f4; 
}
.el-textarea__inner{
  border:none;
  font-size: 16px;
  font-weight: 500;
  color: #333;
  font-family: '微软雅黑';
}
.buttonBox{
  margin-top: 20px;
  width: 100%;
  display: flex;
  justify-content: end;
  padding: 0 10px 10px;
}
.sendButten{
  display: flex;
  align-items: center;
  color:#eee;
  font-size: 18px;
  background: linear-gradient(270deg, #1890FF 0%, #1E54EC 100%), rgba(255, 255, 255, 0.4);
}
.sendButtenContent{
  display: flex;
  align-items: center;
}
.sendButtenContent span{
  margin-left: 4px;
}
.el-button:focus, .el-button:hover{
  color: #fff;
}


/* 产品AI展示区容器 */
.productAiViewBox {
  display: none;
  width: 1200px;
  height: 340px;
  background: linear-gradient(135deg, #d7e1f4 0%, #bbcef8 100%);
  margin: 100px auto 0;
  border-radius: 10px;
  padding: 6px;
  transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
  /* border: 1px solid rgba(255, 255, 255, 0.8); */
}

/* 内部内容区域 */
.productAiView {
  height: 100%;
  width: 100%;
  overflow-y: auto;
  border-radius: 8px;
  padding: 20px;
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(8px);
  box-shadow: inset 0px 0px 12px rgba(30, 84, 236, 0.1);
  border: none;
}

/* 自定义滚动条 */
.productAiView::-webkit-scrollbar {
  width: 8px;
  background: transparent;
}

.productAiView::-webkit-scrollbar-thumb {
  background: linear-gradient(to bottom, #1E54EC, #5a9cff);
  border-radius: 4px;
}

.productAiView::-webkit-scrollbar-thumb:hover {
  background: #1E54EC;
}

/* 加载状态样式 */
.loadingBox {
  display: flex;
  flex-direction: column;
  align-items: center;
  margin: 100px auto 0;
}

.loadingContent {
  display: flex;
  align-items: center;
}

.loadingContent>img {
  width: 38px;
  height: 38px;
  animation: spin 1.5s linear infinite;
}

@keyframes spin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

.loadingContent>div {
  width: 200px;
  margin-left: 15px;
}

.loadingTitle {
  font-size: 1.2rem;
  margin-bottom: 8px;
  color: #1E54EC;
  font-weight: 600;
}

.loadingInfo {
  font-size: 0.95rem;
  margin-bottom: 0px;
  color: #4a5568;
}

.loadingTime {
  margin-top: 15px;
  font-size: 0.9rem;
  color: #718096;
  text-align: center;
}

/* 底部备案信息 */
.icpFooter {
  width: 100%;
  display: flex;
  justify-content: center;
  padding: 14px 0 12px;
  position: fixed;
  bottom: 0;
  left: 0;
  background: rgba(13, 23, 36, 0.4);
  /* backdrop-filter: blur(5px); */
}

.icpFooter span, .icpFooter a {
  color: #a8c5ff;
  cursor: pointer;
  font-size: 0.9rem;
}

.icpFooter a {
  margin-left: 15px;
  transition: color 0.2s;
  text-decoration: none;
}

.icpFooter a:hover {
  color: #5a9cff;
  text-decoration: underline;
}

/* 响应式设计 */
@media (max-width: 1250px) {
  .productAiViewBox {
      width: 95%;
  }
}

@media (max-width: 900px) {
  .productAiViewBox {
      height: auto;
      min-height: 300px;
  }
}

@media (max-width: 600px) {
  .productAiView {
      padding: 15px;
  }
  
  .loadingContent>div {
      width: 180px;
  }
}