/* 使用国内CDN镜像，避免Google Fonts连接问题 */
@import url("https://fonts.loli.net/css2?family=Inter:wght@300;400;500;600;700&display=swap");

:root {
  color-scheme: light;
  --bg-start: #f5f3ff;
  --bg-end: #ede9fe;
  --ink: #1f2937;
  --muted: #6b7280;
  --accent-purple: #7c3aed;
  --accent-purple-light: #a78bfa;
  --accent-blue: #3b82f6;
  --accent-green: #10b981;
  --accent-pink: #ec4899;
  --accent-orange: #f59e0b;
  --accent-teal: #14b8a6;
  --accent-cyan: #06b6d4;
  --accent-indigo: #6366f1;
  --accent-rose: #f43f5e;
  --accent-amber: #f59e0b;
  --card: #ffffff;
  --border: #e5e7eb;
  --shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
  --code-bg: #1e1b4b;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

/* ============ Vue 加载优化 ============ */

/* v-cloak: 隐藏未编译的 Vue 模板 */
[v-cloak] {
  display: none !important;
}

/* 页面加载遮罩层 */
.page-loading-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(248, 252, 255, 0.95); /* 半透明背景，避免遮挡登录弹框 */
  z-index: 9999;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 24px;
  transition: opacity 0.3s ease-out;
}

.page-loading-overlay.fade-out {
  opacity: 0;
  pointer-events: none;
}

/* 加载动画 */
.loading-spinner {
  width: 48px;
  height: 48px;
  border: 4px solid rgba(124, 58, 237, 0.1);
  border-top-color: #7c3aed;
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

/* 加载文本 */
.loading-text {
  font-size: 16px;
  color: #6b7280;
  font-weight: 500;
  letter-spacing: 0.5px;
}

/* Logo 动画 */
.loading-logo {
  width: 80px;
  height: 80px;
  background: linear-gradient(135deg, #7c3aed 0%, #6d28d9 100%);
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 10px 30px rgba(124, 58, 237, 0.3);
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% {
    transform: scale(1);
    box-shadow: 0 10px 30px rgba(124, 58, 237, 0.3);
  }
  50% {
    transform: scale(1.05);
    box-shadow: 0 15px 40px rgba(124, 58, 237, 0.4);
  }
}

.loading-logo-text {
  font-size: 32px;
  color: #ffffff;
}

html, body {
  font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: #F8FCFF url('static/images/bg.png') repeat;
  background-attachment: fixed;
  background-size: auto;
  color: var(--ink);
  min-height: 100vh;
  font-size: clamp(14px, 1.5vw, 16px);
}

/* ============ Landing Page Styles ============ */

.landing-body {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 4vh 3vw;
  gap: 3vh;
}

/* Header Section */
.landing-header {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  max-width: min(90vw, 1200px);
}

/* Search Icon */
.search-icon {
  width: clamp(48px, 8vh, 64px);
  height: clamp(48px, 8vh, 64px);
  background: linear-gradient(135deg, #c4b5fd 0%, #a78bfa 100%);
  border-radius: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 2vh;
  box-shadow: 0 8px 16px rgba(124, 58, 237, 0.2);
}

.search-icon svg {
  width: 60%;
  height: 60%;
}

.search-icon circle,
.search-icon path {
  stroke: #ffffff;
}

/* Main Title */
.main-title {
  font-size: clamp(28px, 5vw, 42px);
  font-weight: 700;
  background: linear-gradient(to left, #2E5BFF 0%, #7c3aed 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 1.5vh;
  letter-spacing: -0.5px;
  color: transparent;
  filter: drop-shadow(0 0 2px rgba(128, 0, 255, 0.3));
 
}
.main-title span{
  font-size: clamp(18px, 5vw, 32px);
}
/* Subtitle */
.subtitle {
  font-size: clamp(13px, 1.8vw, 15px);
  color: #888ea7;
  line-height: 1.8;
  margin-bottom: 2vh;
  max-width: min(80vw, 900px);
}

/* Feature Tags */
.feature-tags {
  display: flex;
  flex-wrap: wrap;
  gap: clamp(8px, 1.5vw, 12px);
  justify-content: center;
}

.tag {
  background: #dbeafe;
  color: var(--accent-blue);
  padding: clamp(6px, 1.2vw, 8px) clamp(12px, 2vw, 16px);
  border-radius: 20px;
  font-size: clamp(11px, 1.3vw, 13px);
  font-weight: 500;
  transition: all 0.2s ease;
}

.tag:hover {
  background: #bfdbfe;
  transform: translateY(-1px);
}

/* ============ Form Card ============ */

.landing-card {
  border-radius: clamp(16px, 3vw, 24px);
  padding: 55px 91px;
  width: 100%;
  max-width: min(90vw, 1200px);
  box-shadow: 0px 22px 63px 18px rgba(138, 178, 251, 0.17);
  background: rgba(255, 255, 255, .3);
}

.card-header {
  text-align: center;
  margin-bottom: clamp(20px, 4vw, 32px);
}

.card-title {
  font-size: clamp(18px, 3vw, 22px);
  font-weight: 600;
  color: var(--ink);
  margin-bottom: 1vh;
}

.card-desc {
  font-size: clamp(12px, 1.6vw, 14px);
  color: var(--muted);
}

/* Form Styles */
.landing-form {
  display: flex;
  flex-direction: column;
  gap: clamp(12px, 2.5vw, 20px);
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: clamp(6px, 1.2vw, 8px);
}

.form-group.full {
  width: 100%;
}

.form-group label {
  font-size: clamp(12px, 1.4vw, 14px);
  font-weight: 500;
  color: var(--ink);
}
.form-group .title{
  font-size: 16px;
  font-weight: 600;
  color: #000;
  margin-top: 40px;
}
.form-group .desc{
  font-size: 14px;
  color: #676767;
  margin-bottom: 10px;
}
.form-group .desc b{
  color: #ff5b5b;
  font-weight: 600;
}
.no-direction{
  flex-direction: row;
  align-items: center;
}
.form-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(10px, 2vw, 16px);
}

@media (max-width: 640px) {
  .form-row {
    grid-template-columns: 1fr;
  }
}

.language-row {
  grid-template-columns: 1fr 2fr;
}

@media (max-width: 640px) {
  .language-row {
    grid-template-columns: 1fr;
  }
}

/* Textarea */
.form-group textarea {
  width: 100%;
  padding: clamp(12px, 2.5vw, 16px);
  border: 1px solid var(--border);
  border-radius: 12px;
  font-size: clamp(13px, 1.6vw, 14px);
  font-family: inherit;
  resize: vertical;
  /* min-height: clamp(80px, 15vh, 100px); */
  transition: all 0.2s ease;
  background: #fafafa;
}

.form-group textarea:focus {
  outline: none;
  border-color: var(--accent-purple-light);
  background: #fff;
  box-shadow: 0 0 0 3px rgba(167, 139, 250, 0.1);
}

.form-group textarea::placeholder {
  color: #9ca3af;
}

/* Select */
.form-group select {
  width: 100%;
  /* padding: clamp(10px, 2vw, 12px) clamp(14px, 2.5vw, 16px); */
  border: 1px solid var(--border);
  border-radius: 10px;
  font-size: clamp(13px, 1.6vw, 14px);
  font-family: inherit;
  background: #fff;
  cursor: pointer;
  transition: all 0.2s ease;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%236b7280' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  padding: 10px 14px;
  width: 199px;
  height: 40px;
}

.form-group select:focus {
  outline: none;
  border-color: var(--accent-purple-light);
  box-shadow: 0 0 0 3px rgba(167, 139, 250, 0.1);
}

/* Year Range Inputs */
.year-inputs {
  display: flex;
  align-items: center;
  gap: clamp(6px, 1.2vw, 8px);
}

.year-inputs input[type="number"] {
  width: 94px;
  height: 40px;
  padding: 10px 14px;
  border: 1px solid var(--border);
  border-radius: 10px;
  font-size: clamp(13px, 1.6vw, 14px);
  font-family: inherit;
  text-align: center;
  transition: all 0.2s ease;
}

.year-inputs input[type="number"]:focus {
  outline: none;
  border-color: var(--accent-purple-light);
  box-shadow: 0 0 0 3px rgba(167, 139, 250, 0.1);
}

.year-separator {
  font-size: clamp(12px, 1.5vw, 14px);
  color: var(--muted);
  padding: 0 4px;
}
.my_dialog_content .my_dialog_content_tit {
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  font-family: "MicrosoftYaHei", sans-serif;
  color: rgb(66, 99, 148);
  margin-bottom: 30px;
  margin-top: 0;
}

.my_dialog_content .my_dialog_content_tit svg {
  margin-right: 6px;
}

.my_dialog_content .mt20 {
  margin-top: 20px;
}

.my_dialog_content p {
  font-size: 16px;
  font-family: "MicrosoftYaHei", sans-serif;
  color: rgb(252, 0, 0);
  word-break: break-all;
  white-space: normal;
  margin: 0;
}

.my_dialog_content .red {
  color: #ff0607;
  line-height: 1.8;
}
.dialog-footer .btn {
  display: inline-block;
  width: 100px;
  height: 37px;
  line-height: 37px;
  background: #40a8ff;
  background-image: linear-gradient( 90deg, rgb(39,113,224) 0%, rgb(92,146,255) 100%);
  border-radius: 5px;
  color: #fff;
  font-size: 16px;
  text-align: center;
  cursor: pointer;
}
/* Report Samples */
.report-samples-group {
  margin-top: 8px;
}

.report-samples-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 70px;
  margin-top: 18px;
}

.report-sample-card {
  --sample-accent: #8fb8ff;
  --sample-accent-soft: rgba(143, 184, 255, 0.18);
  position: relative;
  min-height: 215px;
  padding: 18px 18px 16px;
  border-radius: 10px;
  overflow: hidden;
	border: solid 1px #D6E1E6;
  box-shadow: 0 14px 32px rgba(120, 152, 210, 0.12);
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
  cursor: pointer;
  background-color: #ffffff;
}

.report-sample-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 18px 38px rgba(120, 152, 210, 0.18);
  border-color: rgba(123, 151, 202, 0.38);
}

.report-sample-glow {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  z-index: 0;
  pointer-events: none;
  background-repeat: no-repeat;
  background-position: center center;
}
.report-sample-glow.bg{
  background-image: url('static/images/report.png');
  background-repeat: no-repeat;
  background-position: center center;
  background-size: 100% 100%;
}
.bg2{
  background-image: url('static/images/report2.png');
  background-repeat: no-repeat;
  background-position: center center;
  background-size: 100% 100%;
}
.bg3{
  background-image: url('static/images/report3.png');
  background-repeat: no-repeat;
  background-position: center center;
  background-size: 100% 100%;
}
.report-sample-caption {
  width: 100%;
  height: 73px;
  position: absolute;
  left: 0;
  bottom: 0;
  z-index: 1;
  font-size: 16px;
  line-height: 24px;
  text-align: center;
  color: #000000;
  background: rgba(227,227,227,.6);
  padding: 13px 10px;
}

@media (max-width: 1080px) {
  .report-samples-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 28px;
  }
}

@media (max-width: 720px) {
  .report-samples-grid {
    grid-template-columns: 1fr;
    gap: 18px;
  }

  .report-sample-card {
    min-height: auto;
  }
}

/* Submit Button */
.form-actions {
  display: flex;
  justify-content: center;
  margin-top: 1vh;
}

.submit-btn {
  width: 100%;
  padding: clamp(12px, 3vw, 16px) clamp(24px, 5vw, 32px);
  background: linear-gradient(90deg, #2E5BFF 0%, #7c3aed 100%);
  color: #fff;
  border: none;
  border-radius: 12px;
  font-size: clamp(14px, 2.2vw, 16px);
  font-weight: 600;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: clamp(6px, 1.2vw, 10px);
  transition: all 0.3s ease;
  box-shadow: 0 4px 14px rgba(46, 91, 255, 0.35);
  background-image: linear-gradient(90deg, #2e52f8 0%, #8451e2 100%), linear-gradient(0deg, #6717cd 0%, #2871fa 100%);
}

.submit-btn:hover:not(:disabled) {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(46, 91, 255, 0.45);
  background: linear-gradient(90deg, #1e4ae0 0%, #6d28d9 100%);
}

.submit-btn:active:not(:disabled) {
  transform: translateY(0);
}

.submit-btn:disabled {
  opacity: 0.7;
  cursor: not-allowed;
}
.submit-btn img{
  margin-right: 30px;
}

.btn-icon {
  width: clamp(16px, 2.5vw, 20px);
  height: clamp(16px, 2.5vw, 20px);
}
.mini-program-tip {
  position: relative;
  margin-left: 60px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  flex-direction: row-reverse;
  flex-wrap: nowrap;
  top: 4px;
}

.mini-program-bg {
  width: auto;
  height: 53px;
  -o-object-fit: contain;
  object-fit: contain;
  margin-left: -27px;
  margin-top: -10px;
  z-index: 1;
  position: relative
}

.tip-badge {
  display: flex;
  align-items: center;
  flex-direction: column;
  flex-wrap: nowrap;
  justify-content: center;
  position: relative;
  z-index: 2
}

.tip-text {
  font-size: 15px;
  font-family: MicrosoftYaHei;
  color: #2c2d47;
  font-weight: 700;
  line-height: 1;
  text-align: center
}

.tip-text-btn {
  height: 19px;
  width: 76px;
  margin-top: 6px;
  font-size: 12px;
  font-family: SourceHanSansSC;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 19px;
  text-align: center;
  background-image: -moz-linear-gradient(0deg,rgb(6,109,236) 0%,rgb(36,63,230) 100%);
  background-image: -webkit-linear-gradient(0deg, rgb(6, 109, 236) 0%, rgb(36, 63, 230) 100%);
}

.qrcode-popup {
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translate(-50%) translateY(10px);
  background: #fff;
  padding: 12px;
  border-radius: 12px;
  box-shadow: 0 0 0 1px #3a79f533,0 8px 24px #3a79f54d;
  opacity: 0;
  visibility: hidden;
  transition: all .3s ease;
  z-index: 1000;
  width: 180px;
  text-align: center
}

.qrcode-popup:before {
  content: "";
  position: absolute;
  top: -8px;
  left: 50%;
  transform: translate(-50%);
  width: 0;
  height: 0;
  border-left: 8px solid transparent;
  border-right: 8px solid transparent;
  border-bottom: 8px solid white
}
.mini-program-tip:hover .qrcode-popup {
  opacity: 1;
  visibility: visible;
  transform: translate(-50%) translateY(15px)
}

.qrcode-popup img {
  width: 150px;
  height: 150px;
  display: block;
  margin: 0 auto
}

.qrcode-popup p {
  margin: 0;
  color: #666;
  font-size: 14px
}
/* ============ Flow Page Styles ============ */

.flow-page {
  margin: 0;
  padding: 0;
  background: #F8FCFF url('static/images/bg.png') repeat;
  background-attachment: fixed;
  background-size: auto;
  min-height: 100vh;
}

/* 整体布局容器 */
.flow-wrapper {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  width: min(95vw, 1400px);
  margin: 0 auto;
  /*gap: 2vh;*/
}

/* 上方主要内容区域 */
.main-content-area {
  display: flex;
  gap: 0;
  border-radius: 16px 16px 0 0;
  box-shadow: var(--shadow);
  overflow: hidden;
  /* height: calc(100vh - 200px); */
  min-height: 600px;
  border-radius: 0;
  box-shadow: none;
}

/* 响应式调整 */
@media (min-height: 900px) {
  .main-content-area {
    /* height: calc(100vh - 250px); */
    /* max-height: 900px; */
  }
}

@media (max-height: 700px) {
  .main-content-area {
    /* height: 550px; */
  }
}

/* ==================== 底部按钮组（位于 main-content-area 和 chat-input-wrapper 之间）==================== */

.flow-footer {
  flex-shrink: 0;
  padding: clamp(12px, 2vw, 16px) clamp(20px, 3vw, 32px);
  background: #ffffff;
  /*border-top: 1px solid #e5e7eb;*/
  border-bottom: 1px solid #e5e7eb;
  display: flex;
  justify-content: flex-end;
  align-items: center;
  background-image: linear-gradient(90deg, #F2FAFE 0%, #F5F4FF 100%);
  border-radius: 10px 10px 0px 0px;
}

.flow-footer .header-actions {
  display: flex;
  gap: clamp(6px, 1vw, 8px);
}

/* 底部按钮响应式调整 */
@media (max-width: 768px) {
  .flow-footer {
    padding: 10px 16px;
    justify-content: center;
  }
  
  .flow-footer .header-actions {
    width: 100%;
    justify-content: center;
  }
}

/* 底部输入框区域 */
.chat-input-wrapper {
  height: clamp(100px, 18vh, 160px);
  flex-shrink: 0;
}

.chat-input-wrapper-inner {
  height: 20px;
  background: none;
  background-image: linear-gradient(90deg, #F2FAFE 0%, #F5F4FF 100%);
  background: #F8FCFF url(static/images/bg.png) repeat;
  background-attachment: fixed;
  background-size: auto;
}

.chat-input-container {
  display: flex;
  align-items: stretch;
  gap: clamp(8px, 1.2vw, 12px);
  background: #ffffff;
  border-radius: clamp(12px, 2vw, 16px);
  padding: clamp(12px, 2vw, 16px) clamp(16px, 2.5vw, 20px);
  height: 100%;
  box-shadow: 0px 4px 8px 2px rgba(138, 178, 251, 0.17);
  border-image-source: linear-gradient(45deg, #6717cd 0%, #2871fa 100%);
}

.chat-textarea {
  flex: 1;
  border: none;
  background: transparent;
  font-size: clamp(13px, 1.8vw, 15px);
  color: #374151;
  outline: none;
  resize: none;
  font-family: inherit;
  line-height: 1.6;
  height: 100%;
  min-height: 0;
}

.chat-textarea::placeholder {
  color: #9ca3af;
}

.chat-send-btn {
  width: clamp(36px, 5vw, 44px);
  height: clamp(36px, 5vw, 44px);
  border-radius: clamp(8px, 1.2vw, 12px);
  background: linear-gradient(135deg, #7c3aed 0%, #6d28d9 100%);
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s ease;
  flex-shrink: 0;
  align-self: flex-end;
  margin-bottom: 20px;
}

.chat-send-btn:hover {
  box-shadow: 0 4px 12px rgba(124, 58, 237, 0.4);
  transform: translateY(-1px);
}

.chat-send-btn svg {
  width: clamp(16px, 2.5vw, 20px);
  height: clamp(16px, 2.5vw, 20px);
  color: #fff;
}

/* Sidebar - 使用比例宽度 */
.flow-sidebar {
        width: clamp(240px, 25%, 300px);
        min-width: 220px;
        border-right: 1px solid #f3f4f6;
        flex-shrink: 0;
        height: 100%;
        display: flex;
        flex-direction: column;
        box-shadow: 0px 0px 5px 1px rgba(138, 178, 251, 0.17);
        border-radius: 10px;
        background: linear-gradient(180deg, #FAFBFE 0%, #F4FAFF 100%);
        border: none;
        padding: 0;
        overflow: hidden;
}

.sidebar-header {
  margin-bottom: 0;
  padding-bottom: clamp(10px, 1.5vw, 16px);
  border-bottom: 1px solid #f3f4f6;
  flex-shrink: 0;
  background-image: linear-gradient(90deg, #e5f5fe 0%, #eceaff 100%);
  padding: clamp(16px, 2vw, 24px);
}

.sidebar-title {
  font-size: clamp(14px, 1.8vw, 18px);
  font-weight: 600;
  color: #212121;
  margin-bottom: clamp(2px, 0.5vw, 4px);
}

.sidebar-sub {
  font-size: clamp(11px, 1.3vw, 15px);
  color: #676767;
}

/* 标题行：标题和按钮同一行 */
.sidebar-title-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: clamp(8px, 1vw, 12px);
  margin-bottom: clamp(2px, 0.5vw, 4px);
}

.sidebar-title-row .sidebar-title {
  margin-bottom: 0;
  flex: 1;
  min-width: 0;
}

/* 返回首页按钮样式 */
.btn-back-home {
  font-size: clamp(10px, 1.2vw, 12px);
  padding: clamp(4px, 0.8vw, 6px) clamp(8px, 1.2vw, 10px);
  white-space: nowrap;
  flex-shrink: 0;
}

.btn-back-home svg {
  width: clamp(12px, 1.4vw, 14px);
  height: clamp(12px, 1.4vw, 14px);
}

.step-list-container {
  display: flex;
  flex-direction: column;
  gap: clamp(4px, 0.8vw, 8px);
  overflow-y: auto;
  flex: 1;
  padding: clamp(16px, 2vw, 24px) 0;
  position: relative;
}
.step-list-container::before{
  content: '';
  position: absolute;
  left: 38px;
  top: 48px;
  bottom: 50px;
  width: 1px;
  z-index: 9;
  border-left: 1px dashed #d1d3d6;
}

/* 左侧步骤列表滚动条样式 */
.step-list-container::-webkit-scrollbar {
  width: 4px;
}

.step-list-container::-webkit-scrollbar-track {
  background: #f3f4f6;
  border-radius: 2px;
}

.step-list-container::-webkit-scrollbar-thumb {
  background: #d1d5db;
  border-radius: 2px;
}

.step-item {
  display: flex;
  align-items: center;
  gap: clamp(8px, 1.2vw, 16px);
  padding: clamp(8px, 1.5vw, 12px) clamp(8px, 1.5vw, 12px) clamp(8px, 1.5vw, 12px) 25px;
  border-radius: clamp(8px, 1.2vw, 12px);
  cursor: pointer;
  transition: all 0.2s ease;
  border: 1px solid transparent;
  border: none !important;
}


.step-item.active {
  /* background: #fff; */
}

.step-icon {
  width: clamp(24px, 3.5vw, 27px);
  height: clamp(24px, 3.5vw, 27px);
  border-radius: clamp(6px, 0.8vw, 8px);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  border-radius: 50%;
  position: relative;
  z-index: 9;
}
.icon-success{
  font-size: 27px !important;
  color: #16a575;
  position: relative;
  z-index: 9;
}
.icon-look{
  background: #2872e1 !important;
}
.icon-wait{
  background: #667099 !important;
}
.step-number {
  font-size: clamp(10px, 1.4vw, 14px);
  font-weight: 600;
  color: #fff;
}

/* Step Colors */
.step-color-1 { background: linear-gradient(135deg, #f43f5e 0%, #e11d48 100%); }
.step-color-2 { background: linear-gradient(135deg, #3b82f6 0%, #2563eb 100%); }
.step-color-3 { background: linear-gradient(135deg, #06b6d4 0%, #0891b2 100%); }
.step-color-4 { background: linear-gradient(135deg, #7c3aed 0%, #6d28d9 100%); }
.step-color-5 { background: linear-gradient(135deg, #ec4899 0%, #db2777 100%); }
.step-color-6 { background: linear-gradient(135deg, #10b981 0%, #059669 100%); }
.step-color-7 { background: linear-gradient(135deg, #f59e0b 0%, #d97706 100%); }
.step-color-8 { background: linear-gradient(135deg, #14b8a6 0%, #0d9488 100%); }
.step-color-9 { background: linear-gradient(135deg, #8b5cf6 0%, #7c3aed 100%); }
.step-color-10 { background: linear-gradient(135deg, #22c55e 0%, #16a34a 100%); }

.step-info {
  flex: 1;
  min-width: 0;
}

.step-name {
  font-size: clamp(12px, 1.5vw, 16px);
  font-weight: 600;
  color: #000;
  margin-bottom: clamp(1px, 0.3vw, 2px);
}

.step-desc {
  font-size: clamp(10px, 1.2vw, 14px);
  color: #676767;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.step-status {
  flex-shrink: 0;
}

.status-badge {
  font-size: clamp(9px, 1.1vw, 11px);
  padding: clamp(2px, 0.5vw, 3px) clamp(4px, 1vw, 8px);
  border-radius: clamp(6px, 1vw, 10px);
  font-weight: 500;
}

.status-badge.completed {
  background: #DFF1EE;
  color: #16a575;
}

.status-badge.running {
  background: #E2F2FE;
  color: #2872e1;
}

.status-badge.viewing {
  background: #e0e7ff;
  color: #6366f1;
}

.status-badge.pending {
  background: #EBEEF2;
  color: #667099;
}

.status-badge.cancelled {
  background: #fee2e2;
  color: #dc2626;
}

/* Main Content - 占据剩余宽度 */
.flow-main {
  overflow-y: auto;
  padding: 0;
  background: #fff;
  display: flex;
  flex-direction: column;
  margin-left: 25px;
  border-radius: 10px;
  /* gap: clamp(12px, 2vw, 20px); */
  /* height: 100%; */
  overflow: hidden;
  flex: 1;
  min-width: 0;
}

/* 顶部标题栏 */
.flow-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-shrink: 0;
  gap: clamp(10px, 2vw, 16px);
  padding: clamp(12px, 2vw, 16px) clamp(20px, 3vw, 32px);
  background-image: linear-gradient(90deg, #EEF7FE 0%, #F0F1FF 100%);
}

.header-title h1 {
  font-size: clamp(16px, 2.2vw, 20px);
  font-weight: 600;
  color: #111827;
  margin-bottom: clamp(1px, 0.3vw, 4px);
}

.header-title p {
  font-size: clamp(11px, 1.3vw, 13px);
  color: #9ca3af;
}

.header-actions {
  display: flex;
  gap: clamp(6px, 1vw, 8px);
  flex-shrink: 0;
}

.btn-outline {
  display: flex;
  align-items: center;
  gap: clamp(4px, 0.8vw, 6px);
  padding: clamp(5px, 1vw, 8px) clamp(10px, 1.5vw, 14px);
  background: #fff;
  border: 1px solid #e5e7eb;
  border-radius: clamp(6px, 1vw, 8px);
  font-size: clamp(11px, 1.3vw, 13px);
  font-weight: 500;
  color: #374151;
  cursor: pointer;
  transition: all 0.2s ease;
}

.btn-outline:hover:not(:disabled) {
  background: #f9fafb;
  border-color: #d1d5db;
}

.btn-outline:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.btn-outline svg {
  width: clamp(12px, 1.8vw, 16px);
  height: clamp(12px, 1.8vw, 16px);
}

.btn-primary {
  display: flex;
  align-items: center;
  gap: clamp(4px, 0.8vw, 6px);
  padding: clamp(5px, 1vw, 8px) clamp(10px, 1.5vw, 14px);
  background: linear-gradient(135deg, #3b82f6 0%, #2563eb 100%);
  border: none;
  border-radius: clamp(6px, 1vw, 8px);
  font-size: clamp(11px, 1.3vw, 13px);
  font-weight: 500;
  color: #fff;
  cursor: pointer;
  transition: all 0.2s ease;
}

.btn-primary:hover:not(:disabled) {
  box-shadow: 0 4px 12px rgba(59, 130, 246, 0.4);
}

.btn-primary:disabled {
  opacity: 0.7;
  cursor: not-allowed;
}

/* 绿色按钮样式 - 用于"自动运行"按钮 */
.btn-green {
  background: linear-gradient(135deg, #10b981 0%, #059669 100%) !important;
}

.btn-green:hover:not(:disabled) {
  box-shadow: 0 4px 12px rgba(16, 185, 129, 0.4) !important;
}

.btn-green:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

/* 红色危险按钮样式 - 用于"结束"按钮 */
.btn-danger {
  color: #dc3545 !important;
  border-color: #dc3545 !important;
}

.btn-danger:hover:not(:disabled) {
  background-color: #dc3545 !important;
  color: white !important;
}

.btn-danger:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.btn-primary svg {
  width: clamp(12px, 1.8vw, 16px);
  height: clamp(12px, 1.8vw, 16px);
}

/* Content Card */
.content-card {
  flex: 1;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  padding: 24px 0;
}

/* 步骤标题区域 */
.card-section-title {
  /* flex-shrink: 0;
  margin-bottom: clamp(12px, 2vw, 20px);
  padding-bottom: clamp(10px, 1.5vw, 16px);
  border-bottom: 1px solid #f3f4f6; */
  display: flex;
    align-items: center;
}

.card-section-title h3 {
  font-size: clamp(14px, 1.8vw, 18px);
  font-weight: 600;
  color: #111827;
  /* margin-bottom: clamp(1px, 0.3vw, 4px); */
}

.card-section-title p {
  font-size: clamp(12px, 1.3vw, 15px);
  color: #676767;
  margin-left: 13px;
}

/* Section Blocks */
.section-block {
  margin-bottom: 0;
}

.section-header {
  display: flex;
  align-items: center;
  gap: clamp(4px, 0.8vw, 8px);
  margin-bottom: clamp(8px, 1.5vw, 12px);
  padding: 6px 16px;
}
.result-section-header{
  background-color: #e7f6f1;
	border-radius: 4px;
  border-left: 3px solid #16A575;
  height: 53px;
}
.result-section-header .section-label{
	font-size: 16px;
  color: #16a575;
}
.result-section-header p{
  color: #676767;
  font-size: 14px;
  margin-left: 20px;
}
.section-icon {
  width: clamp(16px, 2.5vw, 20px);
  height: clamp(16px, 2.5vw, 20px);
  border-radius: clamp(3px, 0.5vw, 4px);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: clamp(10px, 1.2vw, 12px);
}

.section-icon.blue {
  background: #dbeafe;
}

.section-icon.green {
  background: #dcfce7;
}
  
.section-icon.ai {
  width: 32px;
	height: 32px;
	background-image: linear-gradient(90deg, 
		#2771e0 0%, 
		#5c92ff 100%), 
	linear-gradient(43deg, 
		#4f73f2 0%, 
		#7d4ff2 100%);
	background-blend-mode: normal, 
		normal;
	border-radius: 16px;
  font-size: 14px;
  font-family: FZDHTJW--GB1-0;
  color: #fff;
}

.section-label {
  font-size: clamp(12px, 1.5vw, 14px);
  font-weight: 500;
  color: #374151;
}

/* ==================== 思考区 - 三种状态样式 ==================== */

/* 思考区基础样式 */
.thinking-section {
  /* flex: 1; */
  min-height: 0;
  min-height: 100px;
  max-height: calc(30vh - 100px);
  display: flex;
  flex-direction: column;
  margin-bottom: clamp(12px, 2vw, 20px);
  transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1), 
              opacity 0.3s ease,
              background-color 0.3s ease,
              box-shadow 0.3s ease,
              border-color 0.3s ease;
  overflow: hidden;
  border-radius: 8px;
  border: 1px solid #e5e7eb;
  background: #ffffff;
  max-height: 50%;
  border: none !important;
}

/* 思考区等待结果状态 - 扩展高度（扣除底部按钮区域约60px） */
.thinking-section.waiting-result {
  max-height: calc(95vh - 260px);
  border-color: #e5e7eb;
  background: #ffffff;
  box-shadow: none;
}

/* 思考区收起状态 - 严格单行高度 + 高亮效果 */
.thinking-section.collapsed {
  max-height: 44px;
  min-height: 44px;
  /* background: linear-gradient(135deg, #f0f9ff 0%, #e0f2fe 100%); */
  /* border: 1px solid #7dd3fc; */
  /* box-shadow: 0 0 0 2px rgba(125, 211, 252, 0.3),
              0 2px 4px rgba(0, 0, 0, 0.05); */
}

/* 思考区用户手动展开状态（扣除按钮后的高度） */
.thinking-section.expanded {
  /* max-height: calc(30vh - 100px); */
  background: #ffffff;
  border: 1px solid #e5e7eb;
  box-shadow: none;
}

/* 思考区标题栏基础样式 */
.thinking-section .section-header {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 6px 16px;
  background: rgba(255, 255, 255, 0.8);
  border-bottom: 1px solid transparent;
  transition: all 0.3s ease;
}

/* 可点击状态下的标题栏 */
.thinking-section .section-header.clickable {
  cursor: pointer;
  user-select: none;
}

.thinking-section .section-header.clickable:hover {
  background: rgba(59, 130, 246, 0.08);
}

/* 收起状态下的标题栏样式 */
.thinking-section.collapsed .section-header {
  border-bottom: none;
  background: transparent;
}

.thinking-section.collapsed .section-header.clickable:hover {
  background: rgba(59, 130, 246, 0.12);
}

/* 思考区内容 */
.thinking-content {
  flex: 1;
  overflow-y: auto;
  min-height: 0;
  margin: 0;
  padding: 0 calc(clamp(12px, 1.5vw, 16px) + 6px) 0 calc(clamp(12px, 1.5vw, 16px) + 6px);
  transition: opacity 0.3s ease;
}

/* 收起状态下隐藏内容 */
.thinking-section.collapsed .thinking-content {
  opacity: 0;
  pointer-events: none;
}

.thinking-section.expanded .thinking-content,
.thinking-section.waiting-result .thinking-content {
  opacity: 1;
  pointer-events: auto;
}

/* ==================== 展开/收起指示器样式 ==================== */

.toggle-indicator {
  margin-left: auto;
  font-size: 10px;
  color: #0ea5e9;
  width: 20px;
  height: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 4px;
  background: rgba(14, 165, 233, 0.1);
  transition: all 0.3s ease;
}

.section-header.clickable:hover .toggle-indicator {
  background: rgba(14, 165, 233, 0.2);
  transform: scale(1.1);
}

/* 收起状态下指示器旋转 */
.thinking-section.collapsed .toggle-indicator {
  transform: rotate(-90deg);
}

/* 接收中指示器样式 */
.streaming-indicator {
  margin-left: auto;
  font-size: 12px;
  color: #10b981;
  animation: pulse 1.5s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}

/* ==================== 小屏幕设备的高度适配 ==================== */

@media (max-height: 700px) {
  .thinking-section.waiting-result {
    max-height: calc(85vh - 210px);
  }
}

.thinking-text {
  font-size: clamp(12px, 1.5vw, 14px);
  color: #6b7280;
  margin-bottom: clamp(6px, 1.2vw, 10px);
  line-height: 1.6;
}

.thinking-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.thinking-list li {
  font-size: clamp(12px, 1.5vw, 14px);
  color: #6b7280;
  padding: clamp(3px, 0.8vw, 6px) 0;
  padding-left: clamp(14px, 2vw, 20px);
  position: relative;
  line-height: 1.6;
}

.thinking-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: clamp(10px, 1.8vw, 14px);
  width: clamp(4px, 0.8vw, 6px);
  height: clamp(4px, 0.8vw, 6px);
  background: #3b82f6;
  border-radius: 50%;
}

/* Code Block */
.code-block {
  background: var(--code-bg);
  border-radius: clamp(8px, 1.5vw, 12px);
  padding: clamp(10px, 1.8vw, 16px);
  overflow-x: auto;
}

.code-block pre {
  margin: 0;
  font-family: 'JetBrains Mono', 'Fira Code', 'Consolas', monospace;
  font-size: clamp(11px, 1.4vw, 13px);
  line-height: 1.6;
  color: #a5b4fc;
}

.code-block code {
  white-space: pre-wrap;
  word-break: break-word;
}

/* Result Section - 动态高度 */
.result-section {
  flex: 1;
  min-height: 0;
  min-height: 120px;
  max-height: calc(75vh - 100px);
  display: flex;
  flex-direction: column;
  margin-top: 0;
  transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  border-radius: 8px;
  border: solid 1px #d1d3d6;
  margin: 0 23px;
  padding: 27px 20px 27px 32px;
}

/* 思考区收起时，执行结果区域扩展高度 */
.result-section.thinking-collapsed {
  max-height: calc(75vh - 0px);
}

/* 思考区展开时，执行结果区域保持默认高度 */
.result-section.thinking-expanded {
  max-height: calc(75vh - 100px);
}

.result-section .section-header {
  flex-shrink: 0;
}

.result-content {
  flex: 1;
  overflow-y: auto;
  min-height: 0;
  padding-left: 5px;
}

.result-section-title {
  font-size: clamp(12px, 1.5vw, 14px);
  color: #374151;
  font-weight: 500;
  margin-bottom: clamp(6px, 1.2vw, 10px);
}

.result-list {
  list-style: none;
  padding: 0;
  margin: 0 0 clamp(10px, 1.8vw, 16px) 0;
  counter-reset: result-item;
}

.result-list li {
  font-size: clamp(12px, 1.5vw, 14px);
  color: #6b7280;
  padding: clamp(3px, 0.8vw, 6px) 0;
  padding-left: clamp(18px, 2.5vw, 24px);
  position: relative;
  line-height: 1.6;
  counter-increment: result-item;
}

.result-list li::before {
  content: counter(result-item) ".";
  position: absolute;
  left: 0;
  color: #3b82f6;
  font-weight: 500;
}

.result-summary {
  margin-top: clamp(10px, 1.8vw, 16px);
  padding-top: clamp(10px, 1.8vw, 16px);
  border-top: 1px solid #f3f4f6;
}

.result-summary p {
  font-size: clamp(12px, 1.5vw, 14px);
  color: #6b7280;
  line-height: 1.7;
  margin-bottom: clamp(3px, 0.8vw, 6px);
}

.result-summary strong {
  color: #374151;
  font-weight: 500;
}

/* ============ Responsive Design ============ */

@media (max-width: 1024px) {
  .flow-wrapper {
    padding: 1.5vh 3vw;
    gap: 1.5vh;
  }

  .main-content-area {
    flex-direction: column;
    border-radius: 16px 16px 0 0;
    /* height: calc(100vh - 200px); */
    /* max-height: 60vh; */
    min-height: 500px;
  }
  
  .flow-sidebar {
    width: 100%;
    min-width: auto;
    border-right: none;
    border-bottom: 1px solid #f3f4f6;
    padding: clamp(12px, 2vw, 16px);
    height: auto;
    max-height: 200px;
  }
  
  .step-list-container {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 8px;
    overflow-y: auto;
  }
  
  .flow-main {
    padding: clamp(16px, 2.5vw, 24px);
    /* height: 100%; */
    min-height: 300px;
  }
  
  .chat-input-wrapper {
    height: clamp(100px, 16vh, 140px);
  }
}

@media (max-width: 768px) {
  .flow-wrapper {
    width: 98vw;
    padding: 1vh 2vw;
    /*gap: 1vh;*/
  }
  
  .step-list-container {
    grid-template-columns: 1fr;
  }
  
  .flow-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
  }
  
  .header-actions {
    width: 100%;
    justify-content: flex-end;
  }
  
  .chat-input-wrapper {
    height: clamp(90px, 15vh, 120px);
  }
  
  .chat-input-container {
    padding: 12px 16px;
  }
}

@media (max-width: 480px) {
  .flow-wrapper {
    padding: 1vh 3vw;
  }
  
  .main-content-area {
    border-radius: 12px;
  }
  
  .header-actions {
    flex-wrap: wrap;
    justify-content: flex-start;
  }
  
  .btn-outline,
  .btn-primary {
    padding: 5px 10px;
    font-size: 11px;
  }
  
  .chat-input-wrapper {
    height: clamp(80px, 14vh, 100px);
  }
}

/* ============ 动态内容展示样式 ============ */

/* 思考过程日志样式 */
.thinking-log {
  height: 100%;
  max-height: 100%;
  overflow-y: auto;
  /* background: #f8fafc; */
  border: 1px solid #e2e8f0;
  border-radius: 5px;
  /* padding: 12px; */
  border: solid 1px #e4e7ed;
  padding: 0 !important;
}

/* ========== 思考过程：卡片化步骤（类似截图） ========== */
.thinking-trace-log {
  padding: 10px;
}

.thinking-trace-list {
  display: flex;
  flex-direction: column;
  position: relative;
}

/* 序号之间的竖向连线（在卡片间隙可见） */
.thinking-trace-list::before {
  content: '';
  position: absolute;
  left: 22px;
  top: 30px;
  bottom: 20px;
  width: 1px;
  z-index: 9;
  border-left: 1px dashed #d1d3d6;
}

/* ========== 三层结构：阶段卡片样式 ========== */
.thinking-phase-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.phase-card {
  background: #ffffff;
  border: 1px solid #e4e7ed;
  border-radius: 8px;
  overflow: hidden;
  transition: all 0.3s ease;
}

.phase-card.is-running {
  border-color: rgba(8, 145, 178, 0.5);
  box-shadow: 0 2px 8px rgba(8, 145, 178, 0.1);
}

.phase-card.is-completed {
  border-color: #e4e7ed;
}

.phase-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 16px;
  /*background: linear-gradient(to right, #f8f9fa, #ffffff);*/
  /*cursor: pointer;*/
  /*transition: background 0.2s ease;*/
}

.phase-card-header:hover {
  background: linear-gradient(to right, #f0f2f5, #f8f9fa);
}

.phase-card-left {
  display: flex;
  align-items: center;
  gap: 12px;
  flex: 1;
  min-width: 0;
}

.phase-card-icon {
  font-size: 18px;
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: #0891b2;
  color: white;
  flex-shrink: 0;
}

.phase-card.is-completed .phase-card-icon {
  background: #10b981;
}

.phase-card-name {
  font-size: 15px;
  font-weight: 600;
  color: #1f2937;
  flex-shrink: 0;
}

.phase-card-desc {
  font-size: 13px;
  color: #6b7280;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.phase-card-right {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}

.phase-card-time {
  font-size: 12px;
  color: #9ca3af;
}

.phase-card-toggle {
  font-size: 20px;
  color: #9ca3af;
  transition: transform 0.2s ease;
}

.phase-card-body {
  padding: 16px;
  background: #fafbfc;
  border-top: 1px solid #e4e7ed;
}

/* 第二层：执行步骤列表 */
.phase-steps-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 12px;
}

.phase-step-item {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  padding: 8px 12px;
  background: white;
  border-radius: 4px;
  border-left: 3px solid #e4e7ed;
  font-size: 13px;
  line-height: 1.6;
}

.phase-step-item.event-type-step_execute {
  border-left-color: #3b82f6;
}

.phase-step-item.event-type-strategy_execute {
  border-left-color: #8b5cf6;
}

.phase-step-item.event-type-progress {
  border-left-color: #10b981;
}

.phase-step-item .step-time {
  color: #9ca3af;
  font-size: 12px;
  flex-shrink: 0;
}

.phase-step-item .step-message {
  color: #374151;
  flex: 1;
}

/* 第三层：流式输出内容 */
.phase-stream-output {
  margin-top: 12px;
  border: 1px solid #e4e7ed;
  border-radius: 6px;
  overflow: hidden;
  background: white;
}

.stream-output-header {
  padding: 8px 12px;
  background: #f3f4f6;
  border-bottom: 1px solid #e4e7ed;
}

.stream-output-label {
  font-size: 12px;
  font-weight: 600;
  color: #6b7280;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.stream-output-content {
  padding: 12px;
  font-size: 13px;
  line-height: 1.8;
  color: #1f2937;
  white-space: pre-wrap;
  word-break: break-word;
  max-height: 400px;
  overflow-y: auto;
}

/* ========================================== */

/* ========== 原有卡片样式（兼容旧版） ========== */
.trace-card {
  background: #ffffff;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.04);
  overflow: hidden;
  border-bottom: 1px solid #e4e7ed;
}
.trace-card:last-child {
  border-bottom: none;
}
.trace-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 12px;
  cursor: default;
  user-select: none;
  background: #fafafa;
  position: relative;
}

.trace-card-header.trace-card-header--expandable {
  cursor: pointer;
}

.trace-card-left {
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
}

.trace-card-index {
  position: relative;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  /* font-weight: 700; */
  color: #fff;
  background: #f1f5f9;
  flex: 0 0 auto;
  width: 20px;
  height: 20px;
  background-color: #d1d3d6;
  z-index: 99;
}

.trace-card-index.trace-card-index--small {
  font-size: 10px;
}

.trace-card-title {
  font-size: 13px;
  font-weight: 600;
  color: #606266;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.trace-card-right {
  display: flex;
  align-items: center;
  gap: 10px;
  flex: 0 0 auto;
}

.trace-card-status {
  font-size: 14px;

  padding: 2px 8px;
  border-radius: 999px;

  color: #16a575;
}



.trace-card-toggle {
  font-size: 12px;
  color: #d1d3d6;
}
.trace-card-toggle.iconfont{
  font-size: 20px !important;
}

/* 无正文时保留与有图标时一致的占位，避免右侧不对齐 */
.trace-card-toggle.trace-card-toggle--placeholder {
  visibility: hidden;
  pointer-events: none;
}
.trace-card-body {
  padding: 0 12px 12px 12px;

}
.trace-card:last-child .trace-card-header::after{
  content: '';
  position: absolute;
  top: 33px;
  left: 0;
  width: 30px;
  height: 12px;
  background: #fafafa;
  z-index: 99;
}
.trace-card:last-child .trace-card-body{
  position: relative;
  z-index: 99;
  background: #fff;
}
.trace-card-content {
  white-space: pre-wrap;
  word-break: break-word;
  color: #334155;
  line-height: 1.6;
  font-size: 13px;
  padding: 10px 0px 0 30px;
}
.trace-card-content-item {
  padding: 10px 0px;
}
.trace-card.is-running {
  border-color: rgba(8, 145, 178, 0.35);
}

.trace-card.is-completed {
  /* border-color: rgba(16, 185, 129, 0.35); */
}
/* ================================================== */

/* ========== 新增：合并日志内容样式 ========== */
.combined-log-content {
  white-space: pre-wrap;
  word-wrap: break-word;
  font-family: 'JetBrains Mono', 'Fira Code', 'Consolas', 'Monaco', monospace;
  font-size: 13px;
  line-height: 1.6;
  color: #334155;
}

/* 加粗的日志条目（原 thinkingLog 内容） */
.combined-log-content strong {
  /*color: #8b5cf6;  !* 紫色高亮 *!*/
  font-weight: 600;
}
/* ================================================ */

/* 包含流式输出子窗口时的样式 */
.thinking-log .stream-output-panel {
  margin-bottom: 0;
}

.thinking-log pre {
  font-family: 'JetBrains Mono', 'Fira Code', monospace;
  font-size: 13px;
  line-height: 1.6;
  /*color: #334155;*/
  margin: 0;
  white-space: pre-wrap;
  word-break: break-word;
}

.thinking-placeholder {
  color: #94a3b8;
  font-style: italic;
  padding: 20px;
  text-align: center;
}

.streaming-indicator {
  font-size: 12px;
  color: #10b981;
  margin-left: 8px;
  animation: pulse 1.5s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}

/* 结果展示样式 */
.result-placeholder {
  color: #94a3b8;
  font-style: italic;
  padding: 20px;
  text-align: center;
}

.result-markdown,
.result-retrieval,
.result-validation,
.result-formats,
.result-quality,
.result-final-report {
  height: 100%;
  max-height: 100%;
  overflow-y: auto;
}

.result-markdown {
  font-size: 14px;
  line-height: 1.6;
  color: #374151;
}

/* Markdown 标题样式 */
.result-markdown h1,
.result-markdown h2,
.result-markdown h3,
.result-markdown h4,
.result-markdown h5,
.result-markdown h6 {
  font-weight: 600;
  margin-top: 1.5em;
  margin-bottom: 0.5em;
  line-height: 1.3;
  color: #1f2937;
}

.result-markdown h1 {
  font-size: 2em;
  border-bottom: 2px solid #e5e7eb;
  padding-bottom: 0.3em;
  margin-top: 1em;
}

.result-markdown h2 {
  font-size: 1.5em;
  border-bottom: 1px solid #e5e7eb;
  padding-bottom: 0.3em;
}

.result-markdown h3 {
  font-size: 1.25em;
}

.result-markdown h4 {
  font-size: 1.1em;
}

.result-markdown h5 {
  font-size: 1em;
}

.result-markdown h6 {
  font-size: 0.9em;
  color: #6b7280;
}

/* Markdown 段落样式 */
.result-markdown p {
  margin: 1em 0;
  line-height: 1.7;
}

/* Markdown 列表样式 */
.result-markdown ul,
.result-markdown ol {
  margin: 1em 0;
  padding-left: 2em;
}

.result-markdown li {
  margin: 0.5em 0;
  line-height: 1.6;
}

.result-markdown ul {
  list-style-type: disc;
}

.result-markdown ol {
  list-style-type: decimal;
}

.result-markdown ul ul,
.result-markdown ol ul {
  list-style-type: circle;
}

.result-markdown ul ul ul,
.result-markdown ol ul ul {
  list-style-type: square;
}

/* Markdown 代码块样式 */
.result-markdown pre {
  background: #1e293b;
  color: #e2e8f0;
  padding: 16px;
  border-radius: 8px;
  overflow-x: auto;
  font-size: 13px;
  margin: 1em 0;
  border: 1px solid #334155;
}

.result-markdown pre code {
  background: transparent;
  padding: 0;
  border-radius: 0;
  font-size: inherit;
  color: inherit;
}

.result-markdown code {
  background: #f1f5f9;
  color: #dc2626;
  padding: 2px 6px;
  border-radius: 4px;
  font-family: 'JetBrains Mono', 'Fira Code', monospace;
  font-size: 0.9em;
}

/* Markdown 引用样式 */
.result-markdown blockquote {
  border-left: 4px solid #7c3aed;
  padding-left: 1em;
  margin: 1em 0;
  color: #6b7280;
  background: #f9fafb;
  padding: 12px;
  border-radius: 0 8px 8px 0;
}

/* Markdown 链接样式 */
.result-markdown a {
  color: #7c3aed;
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: all 0.2s;
}

.result-markdown a:hover {
  color: #6d28d9;
  border-bottom-color: #6d28d9;
}

/* Markdown 表格样式 */
.result-markdown table {
  border-collapse: collapse;
  width: 100%;
  margin: 1em 0;
  overflow-x: auto;
}

.result-markdown th,
.result-markdown td {
  border: 1px solid #e5e7eb;
  padding: 8px 12px;
  text-align: left;
}

.result-markdown th {
  background: #f9fafb;
  font-weight: 600;
  color: #1f2937;
}

.result-markdown tr:nth-child(even) {
  background: #f9fafb;
}

.result-markdown tr:hover {
  background: #f3f4f6;
}

/* Markdown 水平线样式 */
.result-markdown hr {
  border: none;
  border-top: 2px solid #e5e7eb;
  margin: 2em 0;
}

/* Markdown 图片样式 */
.result-markdown img {
  max-width: 100%;
  height: auto;
  border-radius: 8px;
  margin: 1em 0;
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
}

/* Markdown 粗体和斜体 */
.result-markdown strong {
  font-weight: 600;
  color: #1f2937;
}

.result-markdown em {
  font-style: italic;
  color: #4b5563;
}

/* 删除线 */
.result-markdown del {
  text-decoration: line-through;
  color: #9ca3af;
}

/* 任务列表 */
.result-markdown input[type="checkbox"] {
  margin-right: 8px;
  accent-color: #7c3aed;
}

/* 需求摘要 */
.requirement-summary {
  background: #f8fafc;
  padding: 16px;
  border-radius: 8px;
}

.requirement-summary p {
  margin-bottom: 8px;
  line-height: 1.6;
}

/* 热点列表 */
.hotspots-list {
  background: #f8fafc;
  padding: 16px;
  border-radius: 8px;
}

.hotspots-list ol {
  padding-left: 20px;
}

.hotspots-list li {
  margin-bottom: 8px;
  padding: 8px;
  background: white;
  border-radius: 4px;
}

/* 大纲样式 */
.outline-content pre {
  background: #f8fafc;
  padding: 16px;
  border-radius: 8px;
  border-left: 4px solid #7c3aed;
  font-size: 13px;
  line-height: 1.5;
}

/* 检索结果 */
.retrieval-section {
  margin-bottom: 16px;
  padding: 12px;
  background: #f8fafc;
  border-radius: 8px;
}

.retrieval-section h5 {
  color: #7c3aed;
  margin-bottom: 8px;
  font-size: 14px;
}

.retrieval-section ul {
  padding-left: 20px;
  font-size: 13px;
}

.retrieval-section li {
  margin-bottom: 4px;
  color: #475569;
}

/* 报告预览 */
.report-preview {
  background: #f8fafc;
  padding: 16px;
  border-radius: 8px;
}

.report-preview h4 {
  margin-bottom: 12px;
  color: #1e293b;
}

.report-content {
  max-height: 100%;
  overflow-y: auto;
  padding: 12px;
  background: white;
  border-radius: 6px;
  border: 1px solid #e2e8f0;
}

.report-content-wrapper {
  /* 移除 max-height 和 overflow-y，避免双滚动条 */
  /* max-height: 100%; */
  /* overflow-y: auto; */
}

.report-more {
  margin-top: 12px;
  color: #64748b;
  font-size: 12px;
}

/* 逻辑验证 */
.issues-list {
  background: #fef2f2;
  border: 1px solid #fecaca;
  border-radius: 8px;
  padding: 12px 12px 12px 32px;
  margin-bottom: 16px;
}

.issues-list li {
  color: #991b1b;
  margin-bottom: 6px;
  font-size: 13px;
}

/* 格式输出 */
.formats-list {
  list-style: none;
  padding: 0;
}

.formats-list li {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 12px;
  background: #f8fafc;
  border-radius: 6px;
  margin-bottom: 8px;
}

.format-name {
  font-weight: 600;
  color: #1e293b;
  min-width: 80px;
  text-transform: uppercase;
  font-size: 12px;
}

.format-status {
  padding: 2px 8px;
  border-radius: 12px;
  font-size: 11px;
  font-weight: 500;
}

.format-status.ready {
  background: #d1fae5;
  color: #065f46;
}

.format-status.planned {
  background: #e0e7ff;
  color: #3730a3;
}

.format-status.skipped,
.format-status.failed {
  background: #fee2e2;
  color: #991b1b;
}

.format-note {
  color: #64748b;
  font-size: 12px;
  flex: 1;
}

.pdf-ready {
  margin-top: 12px;
}

.pdf-badge {
  display: inline-block;
  padding: 6px 12px;
  background: linear-gradient(135deg, #f97316 0%, #ea580c 100%);
  color: white;
  border-radius: 6px;
  font-size: 12px;
  font-weight: 500;
}

/* 质量评分 */
.quality-scores {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.score-item {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 12px;
  background: #f8fafc;
  border-radius: 8px;
}

.score-name {
  min-width: 100px;
  font-weight: 500;
  color: #374151;
}

.score-value {
  font-size: 20px;
  font-weight: 700;
  min-width: 60px;
}

.score-desc {
  color: #6b7280;
  font-size: 13px;
  flex: 1;
}

/* 最终输出 */
.output-list {
  list-style: none;
  padding: 0;
  margin-bottom: 16px;
}

.output-list li {
  padding: 10px 12px;
  background: #f0fdf4;
  border: 1px solid #bbf7d0;
  border-radius: 8px;
  margin-bottom: 8px;
}

.output-message,
.output-artifact {
  font-size: 14px;
  color: #166534;
}

.final-report-preview {
  background: #f8fafc;
  padding: 16px;
  border-radius: 8px;
}

.final-report-preview h4 {
  margin-bottom: 12px;
}

/* 滚动条样式 - 统一所有内容区域的滚动条 */
.thinking-content::-webkit-scrollbar,
.thinking-log::-webkit-scrollbar,
.result-content::-webkit-scrollbar,
.result-markdown::-webkit-scrollbar,
.result-retrieval::-webkit-scrollbar,
.result-validation::-webkit-scrollbar,
.result-formats::-webkit-scrollbar,
.result-quality::-webkit-scrollbar,
.result-final-report::-webkit-scrollbar,
.report-content::-webkit-scrollbar {
  width: 6px;
}

.thinking-content::-webkit-scrollbar-track,
.thinking-log::-webkit-scrollbar-track,
.result-content::-webkit-scrollbar-track,
.result-markdown::-webkit-scrollbar-track,
.result-retrieval::-webkit-scrollbar-track,
.result-validation::-webkit-scrollbar-track,
.result-formats::-webkit-scrollbar-track,
.result-quality::-webkit-scrollbar-track,
.result-final-report::-webkit-scrollbar-track,
.report-content::-webkit-scrollbar-track {
  background: #f3f4f6;
  border-radius: 3px;
}

.thinking-content::-webkit-scrollbar-thumb,
.thinking-log::-webkit-scrollbar-thumb,
.result-content::-webkit-scrollbar-thumb,
.result-markdown::-webkit-scrollbar-thumb,
.result-retrieval::-webkit-scrollbar-thumb,
.result-validation::-webkit-scrollbar-thumb,
.result-formats::-webkit-scrollbar-thumb,
.result-quality::-webkit-scrollbar-thumb,
.result-final-report::-webkit-scrollbar-thumb,
.report-content::-webkit-scrollbar-thumb {
  background: #d1d5db;
  border-radius: 3px;
}

.thinking-content::-webkit-scrollbar-thumb:hover,
.thinking-log::-webkit-scrollbar-thumb:hover,
.result-content::-webkit-scrollbar-thumb:hover,
.result-markdown::-webkit-scrollbar-thumb:hover,
.result-retrieval::-webkit-scrollbar-thumb:hover,
.result-validation::-webkit-scrollbar-thumb:hover,
.result-formats::-webkit-scrollbar-thumb:hover,
.result-quality::-webkit-scrollbar-thumb:hover,
.result-final-report::-webkit-scrollbar-thumb:hover,
.report-content::-webkit-scrollbar-thumb:hover {
  background: #9ca3af;
}

/* ============ HITL确认提示横幅 ============ */
.hitl-confirm-banner {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 16px 20px;
  margin: 16px;
  background: linear-gradient(135deg, #fef3c7 0%, #fde68a 100%);
  border: 2px solid #f59e0b;
  border-radius: 12px;
  box-shadow: 0 4px 12px rgba(245, 158, 11, 0.15);
  animation: slideDown 0.3s ease-out;
}

@keyframes slideDown {
  from {
    opacity: 0;
    transform: translateY(-10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.hitl-icon {
  font-size: 28px;
  flex-shrink: 0;
}

.hitl-message {
  flex: 1;
}

.hitl-message strong {
  display: block;
  font-size: 15px;
  color: #92400e;
  margin-bottom: 4px;
}

.hitl-message p {
  font-size: 13px;
  color: #a16207;
  margin: 0;
}

/* ============ 输入框禁用状态 ============ */
.chat-input-container.disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.chat-input-container.disabled .chat-textarea,
.chat-input-container.disabled .chat-send-btn {
  cursor: not-allowed;
}

.chat-textarea:disabled {
  /* background: #f3f4f6; */
  cursor: not-allowed;
}

.chat-send-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.input-status-hint {
  text-align: center;
  padding: 8px;
  font-size: 13px;
  color: #6b7280;
  background: #f9fafb;
  border-top: 1px solid #e5e7eb;
}

.input-status-hint span {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
}

/* ============ 大模型流式输出子窗口 ============ */
.stream-output-panel {
  margin-top: 12px;
  border: 1px solid #e5e7eb;
  border-radius: 6px;
  background: #fafafa;
  overflow: hidden;
}

.stream-output-header {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 6px 10px;
  /*background: #f3f4f6;*/
  cursor: pointer;
  user-select: none;
  transition: background 0.2s;
  border-bottom: 1px solid transparent;
}

.stream-output-header:hover {
  /*background: #e5e7eb;*/
}

.stream-output-panel.expanded .stream-output-header {
  /*border-bottom-color: #e5e7eb;*/
}

.stream-icon {
  font-size: 14px;
}

.stream-label {
  flex: 1;
  font-size: 12px;
  font-weight: 500;
  color: #374151;
}

.stream-toggle {
  font-size: 10px;
  color: #6b7280;
}

/* 折叠状态：只显示2-3行 */
.stream-output-content {
  position: relative;
  padding: 8px 10px;
  max-height: 54px; /* 约2-3行高度 */
  overflow: hidden;
  transition: max-height 0.3s ease;
}

/* 展开状态 */
.stream-output-panel.expanded .stream-output-content {
  max-height: 300px;
  overflow: auto;
}

.stream-output-text {
  margin: 0;
  padding: 8px 10px;
  /* background: #1e1b4b; */
  color: #1f2937;
  border-radius: 4px;
  font-size: 11px;
  line-height: 1.5;
  white-space: pre-wrap;
  word-break: break-all;
  font-family: 'Monaco', 'Menlo', 'Ubuntu Mono', monospace;
}

/* 折叠时显示渐变遮罩 */
.stream-output-content::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 20px;
  background: linear-gradient(transparent, #fafafa);
  pointer-events: none;
}

.stream-output-panel.expanded .stream-output-content::after {
  display: none;
}

/* 流式输出内容滚动条 */
.stream-output-content::-webkit-scrollbar {
  width: 4px;
}

.stream-output-content::-webkit-scrollbar-track {
  background: #f1f5f9;
  border-radius: 2px;
}

.stream-output-content::-webkit-scrollbar-thumb {
  background: #cbd5e1;
  border-radius: 2px;
}

.stream-output-content::-webkit-scrollbar-thumb:hover {
  background: #94a3b8;
}

/* ============ 步骤10：最终报告展示样式 ============ */

/* 报告容器 */
.result-final-report {
  padding: 8px 0;
}

/* 报告头部：标题和操作按钮 */
.report-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 20px;
  padding-bottom: 16px;
  border-bottom: 2px solid #e5e7eb;
}

.report-title {
  font-size: clamp(20px, 2.5vw, 28px);
  font-weight: 700;
  color: #1f2937;
  margin: 0;
  background: linear-gradient(135deg, #1f2937 0%, #4b5563 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.report-actions {
  display: flex;
  gap: 12px;
}

/* 下载按钮 */
.btn-download {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 20px;
  background: linear-gradient(135deg, #3b82f6 0%, #2563eb 100%);
  color: #fff;
  border: none;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s ease;
  box-shadow: 0 2px 8px rgba(59, 130, 246, 0.3);
}

.btn-download:hover:not(:disabled) {
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(59, 130, 246, 0.4);
}

.btn-download:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.btn-download svg {
  width: 16px;
  height: 16px;
}

/* 重新生成按钮 */
.btn-regenerate {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 20px;
  background: linear-gradient(135deg, #7c3aed 0%, #6d28d9 100%);
  color: #fff;
  border: none;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s ease;
  box-shadow: 0 2px 8px rgba(124, 58, 237, 0.3);
}

.btn-regenerate:hover:not(:disabled) {
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(124, 58, 237, 0.4);
}

.btn-regenerate:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.btn-regenerate svg {
  width: 16px;
  height: 16px;
}

/* 格式选择标签 */
.format-tabs {
  display: flex;
  gap: 12px;
  margin-bottom: 24px;
  flex-wrap: wrap;
}

.format-tab {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 16px;
  background: #f8fafc;
  border: 2px solid #e2e8f0;
  border-radius: 8px;
  font-size: 13px;
  font-weight: 500;
  color: #64748b;
  cursor: pointer;
  transition: all 0.2s ease;
}

.format-tab:hover:not(.disabled) {
  background: #f1f5f9;
  border-color: #cbd5e1;
}

.format-tab.active {
  background: linear-gradient(135deg, #dbeafe 0%, #bfdbfe 100%);
  border-color: #3b82f6;
  color: #1e40af;
}

.format-tab.disabled {
  opacity: 0.5;
  cursor: not-allowed;
  background: #f1f5f9;
}

.format-icon {
  display: flex;
  align-items: center;
  justify-content: center;
}

.format-icon svg {
  width: 16px;
  height: 16px;
}

/* 报告内容包装器 */
.report-content-wrapper {
  background: #ffffff;
  border-radius: 12px;
  padding: 24px;
  border: 1px solid #e5e7eb;
  /* 移除 max-height 和 overflow-y，避免双滚动条 */
  /* max-height: 520px; */
  /* overflow-y: auto; */
}

/* 加载状态 */
.report-loading {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 60px 20px;
  color: #6b7280;
}

.loading-spinner {
  width: 40px;
  height: 40px;
  border: 3px solid #e5e7eb;
  border-top-color: #3b82f6;
  border-radius: 50%;
  animation: spin 1s linear infinite;
  margin-bottom: 16px;
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

/* 报告元信息 */
.report-meta {
  text-align: center;
  margin-bottom: 24px;
  padding-bottom: 20px;
  border-bottom: 1px solid #e5e7eb;
}

.report-main-title {
  font-size: clamp(22px, 3vw, 30px);
  font-weight: 700;
  color: #1f2937;
  margin: 0 0 16px 0;
  line-height: 1.4;
}

.report-info {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
  font-size: 13px;
  color: #6b7280;
}

.info-item strong {
  color: #374151;
  font-weight: 500;
}

.info-separator {
  color: #d1d5db;
}

/* 报告摘要 */
.report-abstract {
  margin-bottom: 24px;
}

.abstract-box {
  background: linear-gradient(135deg, #eff6ff 0%, #dbeafe 100%);
  border-left: 4px solid #3b82f6;
  padding: 16px 20px;
  border-radius: 0 8px 8px 0;
  font-size: 14px;
  line-height: 1.8;
  color: #374151;
}

.abstract-box strong {
  color: #1e40af;
}

/* 报告目录 */
.report-outline {
  margin-bottom: 32px;
}

.outline-title {
  font-size: 18px;
  font-weight: 600;
  color: #1f2937;
  margin: 0 0 16px 0;
  padding-bottom: 8px;
  border-bottom: 2px solid #e5e7eb;
}

.outline-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.outline-list li {
  padding: 8px 0;
  font-size: 14px;
  color: #4b5563;
  border-bottom: 1px dashed #e5e7eb;
  transition: all 0.2s;
}

.outline-list li:last-child {
  border-bottom: none;
}

.outline-list li:hover {
  color: #1f2937;
  background: #f9fafb;
  padding-left: 8px;
}

.outline-list li.level-1 {
  font-weight: 500;
  color: #1f2937;
}

.outline-list li.level-2 {
  padding-left: 20px;
  font-size: 13px;
}

/* 最终报告内容 */
.final-report-content {
  /*margin-top: 32px;*/
  /*padding-top: 24px;*/
  /*border-top: 2px solid #e5e7eb;*/
}

.report-body {
  font-size: 15px;
  line-height: 1.8;
  color: #374151;
}

.report-body h1 {
  font-size: 24px;
  font-weight: 700;
  color: #1f2937;
  margin: 32px 0 16px 0;
  padding-bottom: 8px;
  border-bottom: 2px solid #e5e7eb;
}

.report-body h2 {
  font-size: 20px;
  font-weight: 600;
  color: #1f2937;
  margin: 28px 0 14px 0;
  padding-bottom: 6px;
  border-bottom: 1px solid #e5e7eb;
}

.report-body h3 {
  font-size: 17px;
  font-weight: 600;
  color: #374151;
  margin: 24px 0 12px 0;
}

.report-body p {
  margin: 14px 0;
  text-align: justify;
}

/* 空状态 */
.report-empty {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 60px 20px;
  text-align: center;
}

.empty-icon {
  font-size: 48px;
  margin-bottom: 16px;
  opacity: 0.7;
}

.report-empty p {
  font-size: 16px;
  font-weight: 500;
  color: #374151;
  margin: 0 0 8px 0;
}

.empty-hint {
  font-size: 13px;
  color: #9ca3af;
}

/* 报告内容滚动条 - 已移除，使用外层容器的滚动条 */
/* .report-content-wrapper::-webkit-scrollbar {
  width: 6px;
}

.report-content-wrapper::-webkit-scrollbar-track {
  background: #f3f4f6;
  border-radius: 3px;
}

.report-content-wrapper::-webkit-scrollbar-thumb {
  background: #d1d5db;
  border-radius: 3px;
}

.report-content-wrapper::-webkit-scrollbar-thumb:hover {
  background: #9ca3af;
} */

/* ============ 统一页头样式 ============ */
.site-head {
  position: sticky;
  top: 0;
  width: 100%;
  background: linear-gradient(180deg, #F7FAFF 0%, #FBFCFF 100%);
  backdrop-filter: saturate(120%) blur(6px);
  z-index: 100;
  border-bottom: 1px solid rgba(226, 232, 240, 0.6);
  flex-shrink: 0;
}
.history-link{
  color: rgb(139, 92, 246);
  text-decoration: none;
  font-size: 14px;
  display: inline-flex;
  align-items: center;
  gap: 9px;
  background-color: #f2f6fe;
  border-radius: 6px;
  border: solid 1px #e3edff;
  width: 120px;
  height: 36px;
  justify-content: center;
  color: #667099;
}
.history-link:hover{
  opacity: 0.8;
}
.head-inner {
  height: 65px;
  display: flex;
  flex-direction: row;
  flex-wrap: nowrap;
  align-content: center;
  justify-content: space-between;
  align-items: center;
  padding: 0 150px;
  background-color: #fff;
  box-shadow: 0 0 7px #066dec38;
}

.brand {
  display: flex;
  align-items: center;
  gap: 3px;
  cursor: pointer;
  transition: opacity 0.2s ease;
  text-decoration: none;
}

.brand:hover {
  opacity: 0.8;
}

.logo-wrapper {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 50px;
  flex-shrink: 0;
}

.logo-icon {
  height: 100%;
  width: auto;
  object-fit: contain;
}

.logo-text-wrapper {
  display: flex;
  align-items: center;
  height: 50px;
}

.logo-text {
  height: 100%;
  width: auto;
  object-fit: contain;
  filter: brightness(0);
}

.product {
  display: flex;
  align-items: flex-end;
  gap: 8px;
  text-decoration: none;
}

.product-name {
  font-weight: 900;
  color: #2E5BFF;
  font-size: 30px;
}

.badge {
  font-size: 12px;
  padding: 2px 8px;
  border-radius: 5px;
  background: #FFE7C2;
  color: #A25B00;
  font-weight: 600;
  margin-bottom: 5px;
}

.mascot {
  display: flex;
  align-items: center;
  gap: 6px;
  color: #7A86B6;
  font-size: 12px;
  margin-left: auto;
}

.mascot img {
  height: 28px;
  object-fit: contain;
}
@media (max-width: 1300px){
  .head-inner {
    padding: 0 50px;
  }
}
@media (max-width: 768px) {
  .mascot {
    display: none;
  }
  .head-inner {
    padding: 8px 12px;
  }
  .product-name {
    font-size: 24px;
  }
}

/* ============ 统一页尾样式 ============ */
.site-footer {
  background: #F2F8FF;
  border-top: 1px solid #dbeafe;
  padding: 48px 16px;
  /*margin-top: 40px;*/
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  flex-shrink: 0;
}

.footer-inner {
  max-width: 1280px;
  margin: 0 auto;
  display: flex;
  flex-direction: row;
  justify-content: space-between;
  gap: 40px;
}

.footer-links {
  display: flex;
  gap: 48px;
}

.footer-section h5 {
  font-size: 16px;
  font-weight: 700;
  color: #2c3e50;
  margin-bottom: 20px;
}

.footer-section ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-section ul li a {
  font-size: 14px;
  color: #2a7bdc;
  text-decoration: none;
  transition: color 0.2s;
}

.footer-section ul li a:hover {
  color: #0f5fb0;
}

.footer-help-columns {
  display: flex;
  gap: 32px;
}

.footer-qr-codes {
  display: flex;
  gap: 24px;
  padding-top: 8px;
}

.qr-item {
  text-align: center;
}

.qr-box {
  background: #fff;
  padding: 4px;
  margin-bottom: 8px;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
  border: 1px solid #f3f4f6;
}

.qr-box img {
  width: 96px;
  height: 96px;
  display: block;
  object-fit: contain;
}

.qr-label {
  font-size: 12px;
  color: #4b5563;
}

.footer-info {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
}

.info-content {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.hotline {
  margin-bottom: 12px;
}

.hotline-text {
  color: #ff6e4a;
  font-size: 18px;
  font-weight: 700;
  letter-spacing: 0.5px;
}

.org-info {
  display: flex;
  gap: 16px;
  text-align: left;
}

.org-badge {
  flex-shrink: 0;
  padding-top: 4px;
}

.org-badge img {
  width: 64px;
  height: auto;
  object-fit: contain;
}

.org-details {
  display: flex;
  flex-direction: column;
  max-width: 300px;
}

.org-name {
  font-size: 24px;
  font-weight: 700;
  color: #2b2b2b;
  letter-spacing: 0.5px;
  margin-bottom: 8px;
}

.contact-item {
  display: flex;
  align-items: center;
  gap: 8px;
  color: #3a7bd5;
  font-size: 14px;
  font-weight: 500;
  margin-bottom: 6px;
}

.contact-item a {
  color: #3a7bd5;
  text-decoration: none;
}

.contact-item a:hover {
  text-decoration: underline;
}

.contact-icon {
  font-size: 18px;
}

.footer-bottom {
  font-size: 12px;
  display: flex;
  align-items: center;
  gap: 16px;
  margin-top: 8px;
  margin-bottom: 4px;
}

.address {
  color: #60656c;
}

.beian {
  display: flex;
  align-items: center;
  gap: 4px;
}

.beian img {
  width: 12px;
  height: 12px;
  object-fit: contain;
}

.beian a {
  color: #3a7bd5;
  text-decoration: none;
}

.beian a:hover {
  text-decoration: underline;
}

.copyright {
  font-size: 12px;
  color: #202020;
}

@media (max-width: 1024px) {
  .footer-inner {
    flex-direction: column;
    gap: 32px;
  }
  
  .footer-info {
    align-items: flex-start;
  }
  
  .footer-links {
    gap: 32px;
  }
}

@media (max-width: 768px) {
  .footer-links {
    flex-direction: column;
    gap: 24px;
  }
  
  .footer-help-columns {
    flex-direction: column;
    gap: 12px;
  }
  
  .site-footer {
    padding: 32px 16px;
  }
}

/* ============ File Upload Module Styles ============ */
.file-upload-area {
  border: 2px dashed var(--border);
  border-radius: 12px;
  padding: clamp(20px, 3vw, 32px);
  background: #fafafa;
  cursor: pointer;
  transition: all 0.3s ease;
  min-height: 160px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  border: 1px dashed #8EB6F0;
  background: #EAF3FF;
}

.file-upload-area:hover,
.file-upload-area.drag-over {
  border-color: var(--accent-purple-light);
  background: linear-gradient(135deg, #f5f3ff 0%, #ede9fe 100%);
}

.file-upload-area.has-files {
  border-style: solid;
  border-color: #e5e7eb;
  background: #ffffff;
}

.file-upload-area.has-error {
  border-color: var(--accent-rose);
  background: #fef2f2;
}

/* Empty State */
.upload-empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 12px;
}

.upload-icon {
  display: flex;
  align-items: center;
  justify-content: center;
}

.upload-icon svg {
  width: 50%;
  height: 50%;
  color: #ffffff;
}

.upload-text {
  font-size: clamp(14px, 1.8vw, 16px);
  font-weight: 500;
  color: var(--ink);
  margin: 0;
}
.upload-btn{
  width: 133px;
	height: 30px;
	background-color: #ffffff;
	border-radius: 5px;
	border: solid 1px #667099;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 5px auto 10px;
  color: #667099;
  gap: 6px;
}
.upload-hint {
  font-size: clamp(11px, 1.3vw, 14px);
  color: var(--muted);
  margin: 0;
  color: #676767;
}

/* Upload Progress */
.upload-progress-container {
  width: 100%;
}

.upload-progress-header {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 16px;
  padding-bottom: 12px;
  border-bottom: 1px solid #e5e7eb;
}

.progress-icon {
  color: var(--accent-purple);
  font-size: 24px;
}

.progress-text {
  font-size: 14px;
  font-weight: 500;
  color: var(--ink);
}

.upload-progress-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.upload-progress-item {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 12px;
  background: #ffffff;
  border-radius: 8px;
  border: 1px solid #e5e7eb;
}

.file-info {
  display: flex;
  align-items: center;
  gap: 10px;
  overflow: hidden;
}
.file-info .icon-file-pdf{
  font-size: 28px;
  color: #E94848;
}
.file-icon {
  font-size: 20px;
  color: var(--accent-purple);
  flex-shrink: 0;
}

.file-name {
  font-size: 13px;
  font-weight: 500;
  color: var(--ink);
  flex: 1;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.file-size {
  font-size: 12px;
  color: var(--muted);
  flex-shrink: 0;
}

.progress-bar-wrapper {
  width: 100%;
  height: 6px;
  background: #e5e7eb;
  border-radius: 3px;
  overflow: hidden;
}

.progress-bar {
  height: 100%;
  background: linear-gradient(90deg, var(--accent-purple) 0%, var(--accent-purple-light) 100%);
  border-radius: 3px;
  transition: width 0.3s ease;
}

.progress-percent {
  font-size: 12px;
  font-weight: 600;
  color: var(--accent-purple);
  text-align: right;
}

/* Uploaded Files Container */
.uploaded-files-container {
  display: flex;
  flex-direction: column;
  gap: 10px;
  width: 100%;
}

/* Uploaded Files List */
.uploaded-files-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
  width: 100%;
  max-height: 520px; /* 约10个文件的高度：(12px padding * 2 + 文件内容高度约30px) * 10 + 间隙 */
  overflow-y: auto;
  padding-right: 4px; /* 为滚动条留出空间 */
}

/* 滚动条样式优化 */
.uploaded-files-list::-webkit-scrollbar {
  width: 6px;
}

.uploaded-files-list::-webkit-scrollbar-track {
  background: #f1f1f1;
  border-radius: 3px;
}

.uploaded-files-list::-webkit-scrollbar-thumb {
  background: #c4b5fd;
  border-radius: 3px;
}

.uploaded-files-list::-webkit-scrollbar-thumb:hover {
  background: #a78bfa;
}

.uploaded-file-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 14px;
  background: #f9fafb;
  border-radius: 10px;
  border: 1px solid #e5e7eb;
  transition: all 0.2s ease;
}

.uploaded-file-item:hover {
  background: #f3f4f6;
  border-color: #d1d5db;
}

/* 解析失败的文件项样式 */
.uploaded-file-item.error {
  background: #fef2f2;
  border-color: var(--accent-rose);
}

.uploaded-file-item.error:hover {
  background: #fee2e2;
  border-color: var(--accent-rose);
}

.file-details {
  display: flex;
  flex-direction: column;
  gap: 2px;
  overflow: hidden;
}

.file-meta {
  font-size: 11px;
  color: var(--muted);
}

/* 文件状态样式 */
.status-parsed {
  color: var(--accent-green);
  font-weight: 500;
}

.status-parsing {
  color: var(--accent-blue);
  font-weight: 500;
}

.status-error {
  color: var(--accent-rose);
  font-weight: 500;
}

.file-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}

.status-icon {
  font-size: 18px;
}

.status-icon.success {
  color: var(--accent-green);
}

.status-icon.error {
  color: var(--accent-rose);
}

.remove-file-btn {
  width: 24px;
  height: 24px;
  border: none;
  background: transparent;
  color: var(--muted);
  cursor: pointer;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s ease;
}

.remove-file-btn:hover {
  background: #fee2e2;
  color: var(--accent-rose);
}

.remove-file-btn span {
  font-size: 16px;
}

.add-more-files {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 12px;
  border: 2px dashed var(--border);
  border-radius: 10px;
  color: var(--accent-purple);
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s ease;
  margin-top: 4px;
}

.add-more-files:hover {
  border-color: var(--accent-purple-light);
  background: #f5f3ff;
}

.add-more-files span {
  font-size: 18px;
}

/* Upload Spinner */
.upload-spinner {
  width: 16px;
  height: 16px;
  border: 2px solid #e5e7eb;
  border-top-color: var(--accent-purple);
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

/* Responsive */
@media (max-width: 640px) {
  .file-upload-area {
    padding: 16px;
    min-height: 140px;
  }
  
  .upload-progress-item {
    padding: 10px;
  }
  
  .uploaded-file-item {
    padding: 10px 12px;
  }
}

/* ============ 页面布局调整 ============ */
.page-wrapper {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

.page-content {
  flex: 1;
}

/* index.html 专用样式调整 */
.landing-page .page-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 56px 3vw 4vh 3vh;
  gap: 3vh;
}

/* flow.html 专用样式调整 */
.flow-page-wrapper .page-content {
  padding: 2vh 2vw;
  display: flex;
  flex-direction: column;
}

.flow-page-wrapper .flow-wrapper {
  width: min(95vw, 1400px);
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 0px;
  flex: 1;
}

.flow-page-wrapper .main-content-area {
  min-height: 600px;
}

/* ============ 步骤5：文献筛选样式 ============ */

/* 筛选结果容器 */
.result-screening {
  padding: 1rem;
}

/* 统计信息栏 */
.screening-stats {
  display: flex;
  gap: 2rem;
  padding: 1rem 1.5rem;
  background: linear-gradient(135deg, #f0fdf4 0%, #dcfce7 100%);
  border-radius: 0.75rem;
  margin-bottom: 1.5rem;
  border: 1px solid #bbf7d0;
}

.stat-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.25rem;
}

.stat-value {
  font-size: 1.5rem;
  font-weight: 700;
  color: #15803d;
}

.stat-label {
  font-size: 0.875rem;
  color: #166534;
}

/* 章节分组卡片 */
.screening-sections {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.screening-section-card {
  background: #ffffff;
  border: 1px solid #e5e7eb;
  border-radius: 0.75rem;
  overflow: hidden;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
}

/* 章节标题栏 */
.section-header-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 1.25rem;
  background: linear-gradient(135deg, #f8fafc 0%, #f1f5f9 100%);
  border-bottom: 1px solid #e2e8f0;
  cursor: pointer;
  transition: background-color 0.2s;
}

.section-header-bar:hover {
  background: linear-gradient(135deg, #f1f5f9 0%, #e2e8f0 100%);
}

.section-title-wrapper {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex: 1;
}

.section-toggle-icon {
  font-size: 0.875rem;
  color: #64748b;
  width: 1rem;
  text-align: center;
}

.section-title {
  font-size: 1rem;
  font-weight: 600;
  color: #1e293b;
  margin: 0;
}

.section-count {
  font-size: 0.875rem;
  color: #64748b;
  font-weight: 500;
}

.section-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.select-all-label {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.875rem;
  color: #475569;
  cursor: pointer;
  user-select: none;
}

.select-all-label input[type="checkbox"] {
  width: 1.125rem;
  height: 1.125rem;
  cursor: pointer;
  accent-color: #7c3aed;
}

/* 文献列表 */
.papers-list {
  padding: 0.75rem;
  background: #fafafa;
}

.paper-item {
  display: flex;
  gap: 0.75rem;
  padding: 0.875rem;
  background: #ffffff;
  border: 1px solid #e5e7eb;
  border-radius: 0.5rem;
  margin-bottom: 0.5rem;
  transition: all 0.2s;
}

.paper-item:last-child {
  margin-bottom: 0;
}

.paper-item:hover {
  border-color: #c4b5fd;
  box-shadow: 0 2px 4px rgba(124, 58, 237, 0.05);
}

.paper-item.high-relevance {
  border-left: 3px solid #10b981;
}

.paper-item.medium-relevance {
  border-left: 3px solid #f59e0b;
}

.paper-checkbox {
  flex-shrink: 0;
  padding-top: 0.125rem;
}

.paper-checkbox input[type="checkbox"] {
  width: 1.125rem;
  height: 1.125rem;
  cursor: pointer;
  accent-color: #7c3aed;
}

.paper-content {
  flex: 1;
  min-width: 0;
}

.paper-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 0.75rem;
  margin-bottom: 0.375rem;
}

.paper-title {
  font-size: 0.9375rem;
  font-weight: 600;
  color: #1e293b;
  line-height: 1.4;
  cursor: pointer;
  flex: 1;
}

.paper-title:hover {
  color: #7c3aed;
}

.paper-title-wrapper {
  flex: 1;
  min-width: 0;
}

.paper-link {
  font-size: 0.9375rem;
  font-weight: 600;
  color: #2563eb;
  line-height: 1.4;
  text-decoration: none;
  cursor: pointer;
}

.paper-link:hover {
  color: #1d4ed8;
  text-decoration: underline;
}

.paper-badges {
  display: flex;
  gap: 0.5rem;
  flex-shrink: 0;
}

.relevance-badge {
  padding: 0.25rem 0.5rem;
  border-radius: 0.25rem;
  font-size: 0.75rem;
  font-weight: 600;
}

.relevance-badge.high {
  background: #dcfce7;
  color: #15803d;
}

.relevance-badge.medium {
  background: #fef3c7;
  color: #b45309;
}

.relevance-badge.low {
  background: #fee2e2;
  color: #dc2626;
}

.relevance-badge.very-low {
  background: #f3f4f6;
  color: #6b7280;
}

.year-badge {
  padding: 0.25rem 0.5rem;
  background: #e0e7ff;
  color: #4338ca;
  border-radius: 0.25rem;
  font-size: 0.75rem;
  font-weight: 500;
}

.paper-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  font-size: 0.8125rem;
  color: #64748b;
  margin-bottom: 0.375rem;
}

.paper-authors {
  color: #475569;
}

.paper-venue {
  color: #64748b;
  font-style: italic;
}

.paper-reason {
  font-size: 0.8125rem;
  color: #059669;
  margin-bottom: 0.375rem;
  padding: 0.375rem 0.5rem;
  background: #f0fdf4;
  border-radius: 0.25rem;
}

.reason-label {
  font-weight: 600;
  margin-right: 0.25rem;
}

.reason-text {
  color: #047857;
}

.paper-abstract {
  font-size: 0.8125rem;
  color: #6b7280;
  line-height: 1.5;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* 操作提示 */
.screening-actions {
  margin-top: 1.5rem;
  padding: 1rem;
  background: #eff6ff;
  border: 1px solid #bfdbfe;
  border-radius: 0.5rem;
  text-align: center;
}

.screening-hint {
  color: #1e40af;
  font-size: 0.9375rem;
  margin: 0;
}


/* ========== 步骤10思考过程区域样式 ========== */

/* 步骤10思考区域容器 */
.step10-thinking-section {
  margin-bottom: 24px;
}

/* 步骤10思考内容容器 */
.step10-thinking-content {
  padding: 16px;
}

/* 思考分组容器 */
.thinking-group {
  margin-bottom: 16px;
  border: 1px solid #e5e7eb;
  border-radius: 8px;
  overflow: hidden;
  background: #ffffff;
}

/* 思考分组标题 */
.thinking-group-header {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 16px;
  background: #f9fafb;
  border-bottom: 1px solid #e5e7eb;
  cursor: pointer;
  user-select: none;
  transition: background-color 0.2s;
}

.thinking-group-header:hover {
  background: #f3f4f6;
}

/* 分组展开/折叠图标 */
.group-toggle-icon {
  font-size: 12px;
  color: #6b7280;
  transition: transform 0.2s;
}

/* 步骤徽章 */
.group-step-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 2px 8px;
  background: #8b5cf6;
  color: #ffffff;
  font-size: 12px;
  font-weight: 600;
  border-radius: 4px;
}

/* 步骤名称 */
.group-step-name {
  font-size: 14px;
  font-weight: 600;
  color: #111827;
}

/* 步骤描述 */
.group-step-desc {
  font-size: 12px;
  color: #6b7280;
  margin-left: auto;
}

/* 分组内容 */
.thinking-group-content {
  padding: 16px;
  background: #ffffff;
}

/* 分组内的思考日志 */
.thinking-group-content .thinking-log {
  margin: 0;
}

.thinking-group-content .thinking-log pre {
  margin: 0;
  padding: 12px;
  background: #f9fafb;
  border-radius: 6px;
  font-size: 13px;
  line-height: 1.6;
  color: #374151;
  white-space: pre-wrap;
  word-wrap: break-word;
}

/* 分组内的占位符 */
.thinking-group-content .thinking-placeholder {
  padding: 24px;
  text-align: center;
  color: #9ca3af;
  font-size: 14px;
}

/* 步骤10的流式输出面板 */
.step10-thinking-content .stream-output-panel {
  margin-top: 16px;
}

/* ============ 表单验证错误样式 ============ */

/* 错误状态的输入框 */
.form-group textarea.has-error,
.form-group input.has-error {
  border-color: var(--accent-rose);
  background-color: #fef2f2;
}

.form-group textarea.has-error:focus,
.form-group input.has-error:focus {
  border-color: var(--accent-rose);
  box-shadow: 0 0 0 3px rgba(244, 63, 94, 0.1);
}

/* 错误提示文本 */
.error-message {
  display: block;
  color: var(--accent-rose);
  font-size: clamp(10px, 1.2vw, 12px);
  margin-top: 4px;
  line-height: 1.4;
  animation: slideDown 0.2s ease-out;
}

/* 错误提示滑入动画 */
@keyframes slideDown {
  from {
    opacity: 0;
    transform: translateY(-4px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* 年份范围组的错误提示 */
.year-range-group .error-message {
  margin-top: 6px;
}

/* 响应式调整 */
@media (max-width: 768px) {
  .error-message {
    font-size: 11px;
  }
}

/* ============================================== */

/* ============ Toast 通知样式 ============ */

/* Toast 容器 */
.toast-container {
  position: fixed;
  top: 80px;
  right: 20px;
  z-index: 10000;
  display: flex;
  flex-direction: column;
  gap: 12px;
  pointer-events: none;
}

/* Toast 项 */
.toast-item {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 300px;
  max-width: 450px;
  padding: 14px 18px;
  background: white;
  border-radius: 12px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15), 0 0 0 1px rgba(0, 0, 0, 0.05);
  pointer-events: auto;
  font-size: 14px;
  line-height: 1.5;
}

/* Toast 图标 */
.toast-icon {
  flex-shrink: 0;
  font-size: 22px;
}

/* Toast 消息 */
.toast-message {
  flex: 1;
  word-break: break-word;
}

/* Toast 类型样式 */
.toast-item.success {
  border-left: 4px solid var(--accent-green);
}

.toast-item.success .toast-icon {
  color: var(--accent-green);
}

.toast-item.error {
  border-left: 4px solid var(--accent-rose);
}

.toast-item.error .toast-icon {
  color: var(--accent-rose);
}

.toast-item.warning {
  border-left: 4px solid var(--accent-orange);
}

.toast-item.warning .toast-icon {
  color: var(--accent-orange);
}

.toast-item.info {
  border-left: 4px solid var(--accent-blue);
}

.toast-item.info .toast-icon {
  color: var(--accent-blue);
}

/* Toast 动画 */
.toast-enter-active {
  animation: toastSlideIn 0.3s ease-out;
}

.toast-leave-active {
  animation: toastSlideOut 0.3s ease-in;
}
/* Dialog 对话框：全屏遮罩 + 居中卡片 */
.nstl-dialog-overlay {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 10050;
  align-items: center;
  justify-content: center;
  padding: 24px;
  background: rgba(0, 0, 0, 0.45);
  box-sizing: border-box;
}

.nstl-dialog-overlay.is-open {
  display: flex;
}

.nstl-dialog {
  width: 100%;
  max-width: 520px;
  background: #fff;
  border-radius: 10px;
  box-shadow: 0 12px 48px rgba(0, 0, 0, 0.18);
  overflow: hidden;
  position: relative;
}

.nstl-dialog-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 20px 12px;
  background-image:
      linear-gradient(180deg, rgba(255, 255, 255, 0) 0%, #fff 100%),
      linear-gradient(90deg, rgba(229, 245, 254, .5) 0%, rgba(236, 234, 255, .5) 100%);
}

.nstl-dialog-title {
  margin: 0;
  font-size: 18px;
  color: #212121;
}

.nstl-dialog-close {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin: -8px -5px -6px 0;
  padding: 0;
  border: none;
  background: transparent;
  color: #c0c4cc;
  font-size: 24px;
  line-height: 1;
  cursor: pointer;
  border-radius: 4px;
  transition: color 0.2s, background 0.2s;
  font-family: auto;
}

.nstl-dialog-close:hover {
  color: #909399;
  background: #f5f7fa;
}

.nstl-dialog-body {
  padding: 20px 40px 8px;
}

.nstl-dialog-text-primary {
  margin: 0 0 16px;
  font-size: 14px;
  line-height: 1.9;
  color: #212121;
}

.nstl-dialog-num {
  font-weight: 600;
}

.nstl-dialog-num--success {
  color: #52c41a;
  font-size: 18px;
}

.nstl-dialog-num--danger {
  color: #f5222d;
  font-size: 18px;
}

.nstl-dialog-footer {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 20px 24px 22px;
}
.nstl-dialog-footer.reverse {
  flex-direction: row-reverse;
}
.nstl-dialog-footer .nstl-btn {
  min-width: 96px;
}

.nstl-dialog-btn-cancel {
  background: #f0f2f5 !important;
  color: #606266 !important;
  border: 1px solid #dcdfe6 !important;
}

.nstl-dialog-btn-cancel:hover {
  background: #e4e7ed !important;
  border-color: #c0c4cc !important;
}
.nstl-btn {
  padding: 6px 25px;
  border-radius: 8px;
  height: 40px;
  border: none;
  cursor: pointer;
  font-size: 14px;
  transition: all 0.3s;
  border-radius: 8px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 5px;
}

.nstl-btn img {
  width: 30px;
}

.nstl-btn-primary {
  background-image: linear-gradient(90deg,
          #2e52f8 0%,
          #8451e2 100%),
      linear-gradient(0deg,
          #6717cd 0%,
          #2871fa 100%);
  color: white;
  border-radius: 28px;
  font-family: MicrosoftYaHei-Bold;
  padding: 6px 20px;
}

.nstl-btn-primary:hover,
.nstl-btn-primary.hover {
  background-image: linear-gradient(90deg,
          #504cfa 0%,
          #a560f4 100%),
      linear-gradient(90deg,
          #2e52f8 0%,
          #8351e2 100%);
}

.nstl-btn-primary:active,
.nstl-btn-primary.active {
  background-image: linear-gradient(90deg,
          #1a40ed 0%,
          #6b30d8 100%),
      linear-gradient(0deg,
          #6717cd 0%,
          #2871fa 100%);
}

.nstl-btn-primary.disabled {
  background-image: linear-gradient(90deg,
          #bcc1da 0%,
          #c2bad6 100%),
      linear-gradient(0deg,
          #6717cd 0%,
          #2871fa 100%);
  cursor: not-allowed;
}

.nstl-btn-blue {
  background-color: #2e52f8;
  color: white;
}

.nstl-btn-blue:hover,
.nstl-btn-blue.hover {
  background-color: #4a6aff;
}

.nstl-btn-blue:active,
.nstl-btn-blue.active {
  background-color: #1f42e4;
}

.nstl-btn-blue.disabled {
  background-color: #b9bed5;
  cursor: not-allowed;
}

.nstl-btn-warning {
  background-color: #ecb742;
  color: white;
}

.nstl-btn-warning:hover,
.nstl-btn-warning.hover {
  background-color: #f4c254;
}

.nstl-btn-warning:active,
.nstl-btn-warning.active {
  background-color: #e8af30;
}

.nstl-btn-warning.disabled {
  background-color: #f1deb4;
  cursor: not-allowed;
}

.nstl-btn-weaken {
  background-color: #f2f6fe;
  color: #828BAC;
  border: solid 1px #e3edff;
}

.nstl-btn-weaken:hover,
.nstl-btn-weaken.hover {
  background-color: #f8faff;
  border: solid 1px #cfdefb;
}

.nstl-btn-weaken:active,
.nstl-btn-weaken.active {
  background-color: #e5ecf8;
  border: solid 1px #e3edff;
}

.nstl-btn-weaken.disabled {
  background-color: #f2f6fe;
  border: solid 1px #e3edff;
  cursor: not-allowed;
}

.nstl-btn-danger {
  background-color: #ff5b5b;
  color: white;
}

.nstl-btn-danger:hover,
.nstl-btn-danger.hover {
  background-color: #ff7575;
}

.nstl-btn-danger:active,
.nstl-btn-danger.active {
  background-color: #ee5757;
}

.nstl-btn-danger.disabled {
  background-color: #ffc9c9;
  cursor: not-allowed;
}

.nstl-btn-secondary {
  color: #667099;
  border: solid 1px #667099;
  background-image: linear-gradient(0deg,
          #edf1f7 0%,
          #ffffff 100%);
}

.nstl-btn-secondary:hover,
.nstl-btn-secondary.hover {
  background-image: linear-gradient(0deg,
          #f9fcff 0%,
          #ffffff 100%);
  border: solid 1px #667099;
}

.nstl-btn-secondary:active,
.nstl-btn-secondary.active {
  background-image: linear-gradient(180deg,
          #edf1f7 0%,
          #ffffff 100%);
  border: solid 1px #667099;
}

.nstl-btn-secondary.disabled {
  background-color: #f8f9ff;
  border: solid 1px #b9bed5;
  cursor: not-allowed;
}

.nstl-btn-state-table {
  margin: 20px 0;
}

.nstl-btn-state-row {
  display: flex;
  align-items: center;
  padding: 16px 0;
  border-bottom: 1px solid #f0f2f5;
}

.nstl-btn-state-row:last-child {
  border-bottom: none;
}

.nstl-btn-state-label {
  margin-left: auto;
  font-size: 14px;
  color: #333;
  white-space: nowrap;
  padding-left: 24px;
}
@keyframes toastSlideIn {
  from {
    opacity: 0;
    transform: translateX(100%);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes toastSlideOut {
  from {
    opacity: 1;
    transform: translateX(0);
  }
  to {
    opacity: 0;
    transform: translateX(100%);
  }
}

/* 响应式调整 */
@media (max-width: 768px) {
  .toast-container {
    top: 60px;
    right: 10px;
    left: 10px;
  }

  .toast-item {
    min-width: auto;
    max-width: none;
    padding: 12px 14px;
    font-size: 13px;
  }

  .toast-icon {
    font-size: 20px;
  }
}

/* ============================================== */