/* ===== djrzm.xyz 全局样式框架 ===== */

/* 重置 */
*, *::before, *::after { margin:0; padding:0; box-sizing: border-box; }

/* 主题变量 - 深色默认 */
:root {
  --bg: #0a0a0f;
  --bg2: #12121a;
  --card: #1a1a2e;
  --border: #2a2a3e;
  --text: #e4e4e7;
  --text2: #a1a1aa;
  --accent: #00d4ff;
  --accent2: #7c3aed;
  --danger: #ff4757;
  --success: #2ed573;
  --radius: 12px;
  --transition: 0.2s;
  --orange: #ffa333;
  --text-muted: #71717a;
}

/* 亮色主题 */
.light {
  --bg: #f5f5f7;
  --bg2: #ffffff;
  --card: #ffffff;
  --border: #e5e5ea;
  --text: #1a1a2e;
  --text2: #71717a;
}

/* 基础样式 */
body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  transition: background var(--transition), color var(--transition);
  min-height: 100vh;
}

a { color: var(--accent); text-decoration: none; }
a:hover { opacity: 0.8; }

/* ===== 导航栏 ===== */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: 60px;
  background: rgba(10,10,15,0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  padding: 0 2rem;
  z-index: 100;
}

.light .nav {
  background: rgba(245,245,247,0.85);
}

.nav-inner {
  max-width: 1200px;
  width: 100%;
  margin: 0 auto;
  display: flex;
  align-items: center;
}

.nav-brand {
  font-size: 1.2rem;
  font-weight: 700;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.nav-links {
  display: flex;
  gap: 1.5rem;
  margin-left: 3rem;
  list-style: none;
}

.nav-links a {
  color: var(--text2);
  text-decoration: none;
  font-size: 0.9rem;
  transition: color var(--transition);
}

.nav-links a:hover { color: var(--accent); }

.theme-btn {
  margin-left: auto;
  background: none;
  border: 1px solid var(--border);
  color: var(--text);
  width: 36px;
  height: 36px;
  border-radius: 8px;
  cursor: pointer;
  font-size: 1.1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: border-color var(--transition);
}

.theme-btn:hover { border-color: var(--accent); }

/* 移动端导航 */
.nav-toggle {
  display: none;
  margin-left: auto;
  background: none;
  border: none;
  color: var(--text);
  font-size: 1.5rem;
  cursor: pointer;
}

@media (max-width: 768px) {
  .nav-links { display: none; }
  .nav-links.show {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 60px;
    left: 0; right: 0;
    background: var(--card);
    padding: 1rem;
    border-bottom: 1px solid var(--border);
  }
  .nav-toggle { display: block; }
  .theme-btn { margin-left: 0; }
}

/* ===== 主内容区 ===== */
.main {
  max-width: 1200px;
  margin: 0 auto;
  padding: 80px 2rem 2rem;
}

/* ===== 按钮 ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 20px;
  border-radius: var(--radius);
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition);
  border: none;
  text-decoration: none;
}

.btn-primary {
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  color: #fff;
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(0,212,255,0.3);
}

.btn-secondary {
  background: transparent;
  color: var(--text);
  border: 1px solid var(--border);
}

.btn-secondary:hover { border-color: var(--accent); color: var(--accent); }

.btn-danger {
  background: var(--danger);
  color: #fff;
}

.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  transform: none !important;
}

/* ===== 卡片 ===== */
.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.5rem;
  transition: all var(--transition);
}

.card:hover {
  border-color: var(--accent);
  transform: translateY(-4px);
  box-shadow: 0 8px 32px rgba(0,0,0,0.2);
}

/* ===== 输入框 ===== */
input, textarea, select {
  width: 100%;
  padding: 10px 14px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--bg);
  color: var(--text);
  font-size: 0.95rem;
  font-family: inherit;
  transition: border-color var(--transition);
  outline: none;
}

input:focus, textarea:focus, select:focus {
  border-color: var(--accent);
}

/* ===== 状态提示 ===== */
.status {
  padding: 12px 16px;
  border-radius: 8px;
  font-size: 0.9rem;
  margin-top: 1rem;
  display: none;
}

.status.show { display: block; }
.status.success { background: rgba(46,213,115,0.15); color: var(--success); border: 1px solid rgba(46,213,115,0.3); }
.status.error { background: rgba(255,71,87,0.15); color: var(--danger); border: 1px solid rgba(255,71,87,0.3); }
.status.info { background: rgba(0,212,255,0.15); color: var(--accent); border: 1px solid rgba(0,212,255,0.3); }

/* ===== 加载动画 ===== */
@keyframes spin {
  to { transform: rotate(360deg); }
}

.spinner {
  width: 20px;
  height: 20px;
  border: 2px solid var(--border);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

/* ===== 渐入动画 ===== */
@keyframes fadeInUp {
  from { opacity:0; transform: translateY(20px); }
  to { opacity:1; transform: translateY(0); }
}

.fade-in { animation: fadeInUp 0.5s ease-out; }

/* ===== 响应式 - 手机端 ===== */
@media (max-width: 768px) {
  .main { padding: 70px 0.8rem 0.8rem; }

  /* 导航 */
  .nav { padding: 0 0.8rem; gap: 4px; }
  .nav-links { gap: 4px; font-size: 13px; }
  .nav-links a { padding: 6px 8px; }

  /* 通用 */
  h1 { font-size: 1.5rem; }
  h2 { font-size: 1.2rem; }
  h3 { font-size: 1rem; }
  .card { padding: 12px; }

  /* 输入框和按钮 */
  textarea, input, select { font-size: 16px; } /* 防 iOS 缩放 */
  button { font-size: 14px; padding: 10px 16px; }
  .btn-group { flex-direction: column; }
  .btn-group button { width: 100%; }

  /* 表格 */
  table { font-size: 12px; }
  th, td { padding: 6px 4px; }

  /* Hero */
  .hero { padding: 60px 16px 40px; }
  .hero h1 { font-size: 2rem; }
  .hero p { font-size: 1rem; }

  /* 多列变单列 */
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .flex-row { flex-direction: column; }

  /* 结果卡片 */
  .result-card { padding: 12px; }
  .result-card pre { font-size: 12px; }

  /* 弹窗 */
  .modal-content { width: 95%; padding: 16px; margin: 10% auto; }

  /* 输入区按钮 */
  .input-area button { width: 100%; }
  .input-area textarea { min-height: 80px; }
}

@media (max-width: 480px) {
  .nav-links { font-size: 12px; gap: 2px; }
  .nav-links a { padding: 4px 6px; }
  h1 { font-size: 1.3rem; }
  .hero h1 { font-size: 1.6rem; }
}

/* ===== 滚动条 ===== */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--border); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--text2); }
    /* P1-8: 左侧树状进度图 */
    .tree-progress {
      position: fixed;
      left: 0;
      top: 60px;
      width: 240px;
      height: calc(100vh - 60px);
      background: var(--card);
      border-right: 1px solid var(--border);
      z-index: 90;
      overflow-y: auto;
      padding: 20px 16px;
      display: none;
    }
    
    @media (min-width: 1024px) {
      .tree-progress {
        display: block;
      }
      
      .main-content {
        margin-left: 240px;
      }
    }
    
    .tree-progress-mobile {
      display: none;
      position: fixed;
      top: 0;
      left: 0;
      width: 100vw;
      height: 100vh;
      background: rgba(0, 0, 0, 0.5);
      z-index: 2000;
    }
    
    .tree-progress-mobile.show {
      display: flex;
      align-items: center;
      justify-content: center;
    }
    
    .tree-progress-mobile .tree-content {
      background: var(--card);
      width: 90%;
      max-width: 400px;
      max-height: 80vh;
      border-radius: 12px;
      padding: 20px;
      overflow-y: auto;
    }
    
    .tree-node {
      position: relative;
      padding: 12px 16px;
      margin-bottom: 8px;
      border-radius: 8px;
      border: 2px solid var(--border);
      background: var(--bg);
      transition: all 0.3s;
    }
    
    .tree-node.status-pending {
      border-color: var(--border);
      color: var(--text2);
    }
    
    .tree-node.status-running {
      border-color: var(--accent);
      color: var(--accent);
      animation: nodeGlow 2s ease-in-out infinite;
    }
    
    .tree-node.status-done {
      border-color: var(--success);
      color: var(--success);
    }
    
    .tree-node.status-error {
      border-color: var(--danger);
      color: var(--danger);
    }
    
    @keyframes nodeGlow {
      0%, 100% { box-shadow: 0 0 5px rgba(0, 212, 255, 0.3); }
      50% { box-shadow: 0 0 20px rgba(0, 212, 255, 0.6); }
    }
    
    .tree-connection {
      width: 2px;
      height: 20px;
      background: var(--border);
      margin: 0 auto;
      position: relative;
      left: 50%;
      transform: translateX(-50%);
    }
    
    .tree-connection.active {
      background: var(--accent);
      animation: flowDown 1.5s ease-in-out infinite;
    }
    
    .tree-connection.done {
      background: var(--success);
    }
    
    @keyframes flowDown {
      0% { background: linear-gradient(to bottom, var(--accent) 0%, transparent 100%); }
      100% { background: linear-gradient(to bottom, transparent 0%, var(--accent) 100%); }
    }
    
    .tree-node-icon {
      display: inline-block;
      width: 24px;
      height: 24px;
      border-radius: 50%;
      text-align: center;
      line-height: 24px;
      font-size: 12px;
      margin-right: 8px;
    }
    
    .status-pending .tree-node-icon {
      background: var(--border);
      color: var(--text2);
    }
    
    .status-running .tree-node-icon {
      background: var(--accent);
      color: white;
      animation: iconSpin 2s linear infinite;
    }
    
    .status-done .tree-node-icon {
      background: var(--success);
      color: white;
    }
    
    @keyframes iconSpin {
      0% { transform: rotate(0deg); }
      100% { transform: rotate(360deg); }
    }
    
    .tree-node-title {
      font-weight: 600;
      font-size: 14px;
      margin-bottom: 4px;
    }
    
    .tree-node-desc {
      font-size: 12px;
      opacity: 0.8;
    }
    
    /* 移动端打开按钮 */
    .tree-open-btn {
      display: none;
      position: fixed;
      bottom: 20px;
      left: 20px;
      width: 50px;
      height: 50px;
      border-radius: 50%;
      background: var(--accent);
      color: white;
      border: none;
      box-shadow: 0 4px 12px rgba(0, 212, 255, 0.4);
      cursor: pointer;
      z-index: 100;
      font-size: 20px;
    }
    
    @media (max-width: 1023px) {
      .tree-open-btn {
        display: block;
      }
    }
    
    /* 基础样式替代Tailwind */
    .btn {
      padding: 8px 16px;
      border-radius: 8px;
      font-size: 14px;
      font-weight: 500;
      cursor: pointer;
      border: 1px solid var(--border);
      background: var(--card);
      color: var(--text);
      transition: all 0.2s;
    }
    
    .btn:hover {
      border-color: var(--accent);
      background: rgba(0, 212, 255, 0.05);
    }
    
    .btn-primary {
      background: var(--accent);
      color: white;
      border-color: var(--accent);
    }
    
    .btn-primary:hover {
      background: rgba(0, 212, 255, 0.8);
    }
    
    .btn-secondary {
      background: var(--card);
      color: var(--text);
    }
    
    .nav {
      position: fixed;
      top: 0;
      left: 0;
      right: 0;
      height: 60px;
      background: var(--card);
      border-bottom: 1px solid var(--border);
      z-index: 100;
      display: flex;
      align-items: center;
      padding: 0 24px;
    }
    
    .nav-inner {
      display: flex;
      align-items: center;
      gap: 12px;
      width: 100%;
      max-width: 1400px;
      margin: 0 auto;
    }
    
    .nav-brand {
      font-size: 15px;
      font-weight: 600;
      color: var(--text);
      text-decoration: none;
    }
    
    .theme-btn {
      width: 36px;
      height: 36px;
      border-radius: 8px;
      border: 1px solid var(--border);
      background: var(--card);
      cursor: pointer;
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 18px;
      margin-left: auto;
    }
    
    .chip {
      padding: 3px 10px;
      border-radius: 20px;
      font-size: 11px;
      font-weight: 500;
    }
    
    /* 骨架屏加载动画 */
    @keyframes shimmer {
      0% { background-position: -1000px 0; }
      100% { background-position: 1000px 0; }
    }
    
    /* P1-8: 树状进度图动画 */
    @keyframes nodeGlow {
      0%, 100% { box-shadow: 0 0 5px rgba(0, 212, 255, 0.3); }
      50% { box-shadow: 0 0 20px rgba(0, 212, 255, 0.6); }
    }
    
    @keyframes iconSpin {
      0% { transform: rotate(0deg); }
      100% { transform: rotate(360deg); }
    }
    
    @keyframes flowDown {
      0% { background: linear-gradient(to bottom, var(--accent) 0%, transparent 100%); }
      100% { background: linear-gradient(to bottom, transparent 0%, var(--accent) 100%); }
    }
    
    .skeleton {
      background: linear-gradient(90deg, var(--bg) 0%, var(--border) 50%, var(--bg) 100%);
      background-size: 1000px 100%;
      animation: shimmer 2s infinite;
      border-radius: 8px;
    }
    
    .skeleton-text {
      height: 16px;
      margin-bottom: 8px;
    }
    
    .skeleton-title {
      height: 24px;
      width: 60%;
      margin-bottom: 12px;
    }
    
    .skeleton-box {
      height: 200px;
      margin-bottom: 16px;
    }
    
    /* 自定义错误提示 */
    .error-toast {
      position: fixed;
      top: 80px;
      right: 24px;
      background: var(--card);
      border: 1px solid var(--danger);
      border-radius: var(--radius);
      padding: 16px 20px;
      z-index: 3000;
      display: none;
      align-items: center;
      gap: 12px;
      box-shadow: 0 4px 20px rgba(0,0,0,0.3);
      max-width: 400px;
      animation: slideIn 0.3s ease;
    }
    
    .error-toast.show {
      display: flex;
    }
    
    @keyframes slideIn {
      from { transform: translateX(400px); opacity: 0; }
      to { transform: translateX(0); opacity: 1; }
    }
    
    .error-toast-icon {
      font-size: 24px;
    }
    
    .error-toast-content {
      flex: 1;
    }
    
    .error-toast-title {
      font-weight: 600;
      color: var(--danger);
      margin-bottom: 4px;
    }
    
    .error-toast-message {
      font-size: 13px;
      color: var(--text2);
    }
    
    .error-toast-close {
      background: none;
      border: none;
      color: var(--text2);
      cursor: pointer;
      font-size: 18px;
      padding: 0;
    }
    
    .error-toast-retry {
      padding: 6px 12px;
      border-radius: 6px;
      border: 1px solid var(--danger);
      background: rgba(255, 68, 102, 0.1);
      color: var(--danger);
      cursor: pointer;
      font-size: 12px;
      margin-top: 8px;
    }
    
    /* 快捷键提示条 */
    .shortcuts-bar {
      position: fixed;
      bottom: 0;
      left: 0;
      right: 0;
      background: var(--card);
      border-top: 1px solid var(--border);
      padding: 8px 24px;
      z-index: 100;
      display: flex;
      align-items: center;
      justify-content: center;
      gap: 24px;
      font-size: 12px;
      color: var(--text2);
      transform: translateY(100%);
      transition: transform 0.3s ease;
    }
    
    .shortcuts-bar.show {
      transform: translateY(0);
    }
    
    .shortcut-item {
      display: flex;
      align-items: center;
      gap: 6px;
    }
    
    .shortcut-key {
      padding: 2px 6px;
      border-radius: 4px;
      background: var(--bg);
      border: 1px solid var(--border);
      font-size: 11px;
      font-weight: 600;
    }
    
    .shortcuts-toggle {
      position: fixed;
      bottom: 16px;
      right: 16px;
      width: 40px;
      height: 40px;
      border-radius: 50%;
      background: var(--accent);
      color: white;
      border: none;
      cursor: pointer;
      font-size: 18px;
      box-shadow: 0 4px 12px rgba(0, 212, 255, 0.3);
      z-index: 101;
      display: flex;
      align-items: center;
      justify-content: center;
    }
    
    /* 响应时间对比图表 */
    .response-time-chart {
      margin-top: 16px;
      padding: 16px;
      background: var(--bg);
      border-radius: var(--radius);
      border: 1px solid var(--border);
    }
    
    .chart-title {
      font-weight: 600;
      margin-bottom: 12px;
      color: var(--text);
      font-size: 14px;
    }
    
    .chart-bar-container {
      margin-bottom: 12px;
    }
    
    .chart-label {
      display: flex;
      justify-content: space-between;
      align-items: center;
      margin-bottom: 4px;
      font-size: 13px;
    }
    
    .chart-label-name {
      color: var(--text);
      font-weight: 500;
    }
    
    .chart-label-time {
      color: var(--text2);
      font-size: 12px;
    }
    
    .chart-bar-bg {
      width: 100%;
      height: 24px;
      background: var(--border);
      border-radius: 12px;
      overflow: hidden;
    }
    
    .chart-bar {
      height: 100%;
      border-radius: 12px;
      transition: width 0.8s ease;
      display: flex;
      align-items: center;
      justify-content: flex-end;
      padding-right: 8px;
      font-size: 11px;
      font-weight: 600;
      color: white;
    }
    
    .chart-bar-fast {
      background: linear-gradient(90deg, var(--success), #10b981);
    }
    
    .chart-bar-medium {
      background: linear-gradient(90deg, var(--orange), #f59e0b);
    }
    
    .chart-bar-slow {
      background: linear-gradient(90deg, var(--danger), #ef4444);
    }
    
    @keyframes spin {
      to { transform: rotate(360deg); }
    }
    
    /* 移动端优化 */
    @media (max-width: 768px) {
      .shortcuts-bar {
        gap: 12px;
        font-size: 11px;
        padding: 8px 12px;
      }
      
      .btn {
        padding: 6px 12px;
        font-size: 13px;
      }
      
      .error-toast {
        right: 12px;
        left: 12px;
        max-width: none;
      }
      
      /* P2-12: 手机端适配 */
      .blade-container {
        padding: 80px 16px 24px;
      }
      
      .m-panel {
        padding: 16px;
        margin-bottom: 12px;
      }
      
      .m-header {
        flex-direction: column;
        gap: 8px;
      }
      
      .m-title {
        font-size: 15px;
      }
      
      /* 导航栏适配 */
      .nav-inner {
        gap: 8px;
      }
      
      .chip {
        display: none;
      }
      
      /* 面板垂直堆叠 */
      #m2-results-container > div {
        flex-direction: column;
      }
      
      /* 树状进度图改为弹窗 */
      #treeProgress {
        display: none !important;
      }
      
      /* 移动端打开按钮 */
      #treeOpenBtn {
        display: block;
      }
    }
    
    body {
      padding-bottom: 60px;
    }
    
    .blade-container {
      max-width: 1400px;
      margin: 0 auto;
      padding: 80px 24px 24px;
      min-height: 100vh;
    }
    
    .m-panel {
      background: var(--card);
      border: 1px solid var(--border);
      border-radius: var(--radius);
      padding: 20px;
      margin-bottom: 16px;
      transition: all 0.3s;
    }
    
    .m-panel.active {
      border-color: var(--accent);
      box-shadow: 0 0 20px rgba(0, 212, 255, 0.1);
    }
    
    .m-panel.done {
      border-color: var(--success);
    }
    
    .m-panel.error {
      border-color: var(--danger);
    }
    
    .m-header {
      display: flex;
      align-items: center;
      gap: 12px;
      margin-bottom: 16px;
    }
    
    .m-icon {
      width: 40px;
      height: 40px;
      border-radius: 10px;
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 20px;
    }
    
    .m-title {
      font-size: 18px;
      font-weight: 600;
    }
    
    .m-status {
      margin-left: auto;
      padding: 4px 12px;
      border-radius: 20px;
      font-size: 12px;
      font-weight: 500;
    }
    
    .m-status.pending {
      background: rgba(255, 170, 51, 0.1);
      color: var(--orange);
    }
    
    .m-status.running {
      background: rgba(0, 212, 255, 0.1);
      color: var(--accent);
    }
    
    .m-status.done {
      background: rgba(0, 217, 138, 0.1);
      color: var(--success);
    }
    
    .m-status.error {
      background: rgba(255, 68, 102, 0.1);
      color: var(--danger);
    }
    
    .prompt-input {
      width: 100%;
      min-height: 120px;
      padding: 16px;
      border: 1px solid var(--border);
      border-radius: var(--radius);
      background: var(--bg);
      color: var(--text);
      font-size: 16px;
      resize: vertical;
      font-family: inherit;
    }
    
    .prompt-input:focus {
      outline: none;
      border-color: var(--accent);
    }
    
    .model-card {
      border: 1px solid var(--border);
      border-radius: var(--radius);
      padding: 16px;
      cursor: pointer;
      transition: all 0.2s;
      background: var(--card);
    }
    
    .model-card:hover {
      border-color: var(--accent);
    }
    
    .model-card.selected {
      border-color: var(--accent);
      background: rgba(0, 212, 255, 0.05);
    }
    
    .model-card .model-name {
      font-weight: 600;
      margin-bottom: 4px;
    }
    
    .model-card .model-desc {
      font-size: 13px;
      color: var(--text2);
    }
    
    .model-card .model-tag {
      display: inline-block;
      padding: 2px 8px;
      border-radius: 12px;
      font-size: 11px;
      margin-top: 8px;
    }
    
    .tag-free {
      background: rgba(0, 217, 138, 0.1);
      color: var(--success);
    }
    
    .tag-cheap {
      background: rgba(0, 212, 255, 0.1);
      color: var(--accent);
    }
    
    .tag-paid {
      background: rgba(255, 170, 51, 0.1);
      color: var(--orange);
    }
    
    .result-box {
      background: var(--bg);
      border: 1px solid var(--border);
      border-radius: var(--radius);
      padding: 16px;
      margin-top: 12px;
      max-height: 400px;
      overflow-y: auto;
    }
    
    .workflow-card {
      background: var(--card);
      border: 1px solid var(--border);
      border-radius: var(--radius);
      padding: 16px;
      margin-bottom: 12px;
      cursor: pointer;
      transition: all 0.2s;
    }
    
    .workflow-card:hover {
      border-color: var(--accent);
      background: rgba(0, 212, 255, 0.05);
    }
    
    .workflow-card-header {
      display: flex;
      justify-content: space-between;
      align-items: center;
      margin-bottom: 8px;
    }
    
    .workflow-card-title {
      font-size: 16px;
      font-weight: 600;
      color: var(--text);
      display: flex;
      align-items: center;
      gap: 8px;
    }
    
    .workflow-card-date {
      font-size: 12px;
      color: var(--text2);
    }
    
    .workflow-card-summary {
      display: flex;
      gap: 12px;
      font-size: 13px;
      color: var(--text2);
      margin-bottom: 8px;
    }
    
    .workflow-card-status {
      padding: 2px 8px;
      border-radius: 12px;
      font-size: 12px;
      font-weight: 500;
    }
    
    .status-completed {
      background: rgba(0, 217, 138, 0.1);
      color: var(--success);
    }
    
    .status-running {
      background: rgba(0, 212, 255, 0.1);
      color: var(--accent);
    }
    
    .status-failed {
      background: rgba(255, 68, 102, 0.1);
      color: var(--danger);
    }
    
    .status-paused {
      background: rgba(156, 163, 175, 0.1);
      color: var(--text2);
    }
    
    .workflow-card-preview {
      font-size: 14px;
      color: var(--text2);
      line-height: 1.5;
      max-height: 42px;
      overflow: hidden;
      text-overflow: ellipsis;
      display: -webkit-box;
      -webkit-line-clamp: 2;
      -webkit-box-orient: vertical;
    }
    
    .workflow-card-actions {
      display: flex;
      justify-content: flex-end;
      margin-top: 8px;
      padding-top: 8px;
      border-top: 1px solid var(--border);
    }
    
    .workflow-card-delete {
      background: none;
      border: none;
      color: var(--text2);
      cursor: pointer;
      font-size: 16px;
      padding: 4px 8px;
      border-radius: 4px;
      transition: all 0.2s;
    }
    
    .workflow-card-delete:hover {
      color: var(--danger);
      background: rgba(255, 68, 102, 0.1);
    }
    
    .workflow-card-rename {
      background: none;
      border: none;
      color: var(--text2);
      cursor: pointer;
      font-size: 16px;
      padding: 4px 8px;
      border-radius: 4px;
      transition: all 0.2s;
      margin-right: auto;
    }
    
    .workflow-card-rename:hover {
      color: var(--accent);
      background: rgba(0, 212, 255, 0.05);
    }
    
    /* 模型选配面板样式 */
    #modelSelectionModal {
      background: var(--bg);
    }
    
    .strategy-section {
      margin-bottom: 20px;
      padding: 16px;
      background: var(--card);
      border: 1px solid var(--border);
      border-radius: var(--radius);
    }
    
    .auto-mode-toggle {
      display: flex;
      align-items: center;
      gap: 12px;
      padding: 12px;
      background: var(--bg);
      border: 1px solid var(--border);
      border-radius: var(--radius);
      margin-bottom: 12px;
      cursor: pointer;
      transition: all 0.2s;
    }
    
    .auto-mode-toggle.active {
      border-color: var(--accent);
      background: rgba(0, 212, 255, 0.05);
    }
    
    .model-checkbox-card {
      display: flex;
      align-items: center;
      gap: 12px;
      padding: 12px;
      border: 1px solid var(--border);
      border-radius: var(--radius);
      margin-bottom: 8px;
      cursor: pointer;
      transition: all 0.2s;
    }
    
    .model-checkbox-card:hover {
      border-color: var(--accent);
      background: rgba(0, 212, 255, 0.05);
    }
    
    .model-checkbox-card.selected {
      border-color: var(--accent);
      background: rgba(0, 212, 255, 0.1);
    }
    
    .model-checkbox {
      width: 18px;
      height: 18px;
      accent-color: var(--accent);
      cursor: pointer;
    }
    
    .model-info {
      flex: 1;
    }
    
    .model-name {
      font-weight: 500;
      color: var(--text);
      margin-bottom: 4px;
    }
    
    .model-tags {
      display: flex;
      gap: 6px;
    }
    
    .model-tag {
      padding: 2px 8px;
      border-radius: 10px;
      font-size: 11px;
      font-weight: 500;
    }
    
    .model-number {
      font-size: 12px;
      color: var(--text2);
      font-weight: 500;
    }
    
    .confirm-btn:disabled {
      opacity: 0.5;
      cursor: not-allowed;
    }
    
    .result-box pre {
      white-space: pre-wrap;
      word-wrap: break-word;
      font-size: 14px;
      line-height: 1.6;
    }
    
    .m2-results-container {
      margin-top: 12px;
    }
    
    .m2-result-box {
      background: var(--bg);
      border: 1px solid var(--border);
      border-radius: var(--radius);
      padding: 16px;
      margin-bottom: 12px;
      transition: border-color 0.3s;
    }
    
    .m2-result-box.streaming {
      border-color: var(--accent);
    }
    
    .m2-result-box.done {
      border-color: var(--success);
    }
    
    .m2-result-box.error {
      border-color: var(--danger);
    }

    .copy-btn {
      position: absolute;
      top: 12px;
      right: 12px;
      background: var(--bg);
      border: 1px solid var(--border);
      border-radius: 6px;
      padding: 4px 10px;
      font-size: 12px;
      color: var(--text2);
      cursor: pointer;
      transition: all 0.2s;
      z-index: 10;
    }
    .copy-btn:hover {
      color: var(--accent);
      border-color: var(--accent);
      background: rgba(0,113,227,0.05);
    }
    .copy-btn.copied {
      color: var(--success);
      border-color: var(--success);
    }
    .result-box, .m2-result-box, .m3-result-box, .m4-result-box {
      position: relative;
    }
    
    .m2-result-box pre {
      white-space: pre-wrap;
      word-wrap: break-word;
      font-size: 14px;
      line-height: 1.6;
      margin-top: 8px;
    }
    
    .streaming-cursor {
      display: inline-block;
      width: 8px;
      height: 16px;
      background: var(--accent);
      animation: blink 1s infinite;
      margin-left: 2px;
      vertical-align: middle;
    }
    
    @keyframes blink {
      0%, 50% { opacity: 1; }
      51%, 100% { opacity: 0; }
    }
    
    .log-container {
      background: #0a0a0f;
      border-radius: var(--radius);
      padding: 16px;
      margin-top: 16px;
      max-height: 300px;
      overflow-y: auto;
      font-family: 'Courier New', monospace;
      font-size: 13px;
    }
    
    .log-line {
      margin-bottom: 4px;
      display: flex;
      gap: 8px;
    }
    
    .log-time {
      color: var(--text-muted);
    }
    
    .log-level-info {
      color: var(--accent);
    }
    
    .log-level-success {
      color: var(--success);
    }
    
    .log-level-error {
      color: var(--danger);
    }
    
    .log-level-warning {
      color: var(--orange);
    }
    
    .log-msg {
      color: var(--text2);
    }
    
    .history-sidebar {
      position: fixed;
      top: 0;
      right: -400px;
      width: 380px;
      height: 100vh;
      background: var(--card);
      border-left: 1px solid var(--border);
      z-index: 1000;
      transition: right 0.3s ease;
      overflow-y: auto;
      padding: 20px;
      box-shadow: -4px 0 20px rgba(0,0,0,0.2);
    }
    
    .history-sidebar.open {
      right: 0;
    }
    
    .history-header {
      display: flex;
      justify-content: space-between;
      align-items: center;
      margin-bottom: 20px;
      padding-bottom: 12px;
      border-bottom: 1px solid var(--border);
    }
    
    .history-item {
      padding: 12px;
      border: 1px solid var(--border);
      border-radius: var(--radius);
      margin-bottom: 10px;
      cursor: pointer;
      transition: all 0.2s;
    }
    
    .history-item:hover {
      border-color: var(--accent);
      background: rgba(0,212,255,0.05);
    }
    
    .history-item-prompt {
      font-weight: 500;
      margin-bottom: 6px;
      white-space: nowrap;
      overflow: hidden;
      text-overflow: ellipsis;
    }
    
    .history-item-meta {
      font-size: 12px;
      color: var(--text2);
      display: flex;
      justify-content: space-between;
    }
    
    .score-badge {
      display: inline-block;
      padding: 2px 8px;
      border-radius: 10px;
      font-size: 12px;
      font-weight: 600;
      margin-left: 6px;
    }
    
    .score-high {
      background: rgba(0,217,138,0.15);
      color: var(--success);
    }
    
    .score-mid {
      background: rgba(255,170,51,0.15);
      color: var(--orange);
    }
    
    .score-low {
      background: rgba(255,68,102,0.15);
      color: var(--danger);
    }
    
    .export-options {
      display: none;
      gap: 8px;
      margin-top: 10px;
      flex-wrap: wrap;
    }
    
    .export-options.show {
      display: flex;
    }
    
    .export-opt-btn {
      padding: 6px 14px;
      border-radius: 20px;
      font-size: 13px;
      cursor: pointer;
      border: 1px solid var(--border);
      background: var(--card);
      color: var(--text);
      transition: all 0.2s;
    }
    
    .export-opt-btn:hover {
      border-color: var(--accent);
      background: rgba(0,212,255,0.05);
    }
    
    @media (max-width: 768px) {
      .blade-container {
        padding: 60px 12px 12px;
      }
      
      .m-panel {
        padding: 12px;
      }
      
      .m-header {
        flex-direction: column;
        align-items: flex-start;
      }
      
      .m-status {
        margin-left: 0;
        margin-top: 8px;
      }
      
      #modelList {
        grid-template-columns: 1fr;
      }
      
      .history-sidebar {
        width: 100%;
        right: -100%;
      }
      
      #compareContent {
        grid-template-columns: 1fr;
      }
    }

/* ===== Blade 工具类 ===== */
.hidden { display: none; }
.modal-overlay { display: none; position: fixed; top: 0; left: 0; width: 100vw; height: 100vh; background: rgba(0,0,0,0.85); z-index: 2000; overflow-y: auto; padding: 80px 24px 24px; }
.modal-close { position: absolute; top: 16px; right: 16px; background: none; border: none; color: var(--text); font-size: 24px; cursor: pointer; }
.text-sm { font-size: 13px; color: var(--text2); }
.text-muted { font-size: 12px; color: var(--text2); margin-top: 4px; }
.fw-500 { font-weight: 500; color: var(--text); }
.flex-row-gap { display: flex; align-items: center; gap: 12px; }
.mb-12 { margin-bottom: 12px; }
.mb-20 { margin-bottom: 20px; }
.mt-12 { margin-top: 12px; }
.nav-btn { font-size: 18px; display: none; }

/* 快捷策略按钮 */
.quick-strat-btn { padding:4px 12px; border-radius:16px; border:1px solid var(--border); background:var(--card); color:var(--text); cursor:pointer; font-size:12px; font-weight:500; transition:all .2s; }
.quick-strat-btn:hover { border-color:var(--accent); }
.quick-strat-btn.active { background:var(--accent); color:#fff; border-color:var(--accent); }

/* 悬浮进度窗 */
#floatingProgress{position:fixed;right:16px;top:80px;width:200px;background:var(--card);border:1px solid var(--border);border-radius:12px;z-index:200;box-shadow:0 4px 20px rgba(0,0,0,.3);font-size:12px;}
.float-node{display:flex;align-items:center;gap:8px;padding:6px 12px;color:var(--text2);transition:all .3s;}
.float-node.active{color:var(--accent);}
.float-node.done{color:var(--success);}
.float-node.error{color:var(--danger);}
.float-dot{width:8px;height:8px;border-radius:50%;background:var(--border);transition:all .3s;flex-shrink:0;}
.float-node.active .float-dot{background:var(--accent);box-shadow:0 0 8px var(--accent);animation:pulse 1.5s infinite;}
.float-node.done .float-dot{background:var(--success);}
.float-node.error .float-dot{background:var(--danger);}
.float-line{width:2px;height:16px;background:var(--border);margin-left:15px;transition:all .3s;}
.float-line.active{background:var(--accent);}
.float-line.done{background:var(--success);}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.4}}

/* 三栏布局 */
@media(min-width:1024px){
  #viewDetail{display:flex!important;flex-direction:row;max-width:100%;padding:0;margin:0;}
  #viewDetail .m-panel{margin-right:0;}
  #viewDetail .prompt-input{min-height:80px;}
  #flowMap{margin-right:240px;}
}
@media(max-width:1023px){
  
/* 右侧流程图面板 */
#flowPanel {
  position:fixed; top:60px; right:0; width:240px; height:calc(100vh - 60px);
  background:var(--card); border-left:1px solid var(--border);
  z-index:95; display:none; flex-direction:column;
  box-shadow:-4px 0 16px rgba(0,0,0,0.1);
}
#flowPanel.show{display:flex;}
@media(max-width:1023px){#flowPanel{display:none!important;}}
#flowPanel .flow-hd{
  display:flex; align-items:center; justify-content:space-between;
  padding:16px 16px 8px; font-size:14px; font-weight:600; color:var(--text);
}
#flowPanel .flow-hd button{
  background:none; border:none; color:var(--text2); font-size:16px; cursor:pointer;
  width:28px; height:28px; border-radius:6px; display:flex; align-items:center; justify-content:center;
}
#flowPanel .flow-hd button:hover{background:var(--bg);}

}

/* 流程图动画 */
@keyframes flowDash {
  0%{stroke-dashoffset:20}100%{stroke-dashoffset:0}
}
#flowSVG text{font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;}

/* 流程图重新打开按钮 */
#flowReopenBtn{position:fixed;bottom:24px;right:24px;z-index:200;width:48px;height:48px;border-radius:50%;background:var(--accent);color:var(--bg);font-size:13px;font-weight:600;border:none;cursor:pointer;box-shadow:0 4px 16px rgba(0,212,255,0.3);opacity:0;transform:scale(0.5);transition:all 0.3s cubic-bezier(0.34,1.56,0.64,1);pointer-events:none;overflow:hidden;display:flex;align-items:center;justify-content:center;}
#flowReopenBtn.show-reopen{opacity:1;transform:scale(1);pointer-events:auto;}
#flowReopenBtn:hover{transform:scale(1.1);box-shadow:0 6px 24px rgba(0,212,255,0.5);}

/* flow-visible: 右侧流程图面板展开时 body 状态 */
.flow-visible #viewDetail{margin-right:0;}
.flow-visible #flowMap{display:none;}