/* ============================================================
     * 贾维斯 AI 助手侧边栏
     * ============================================================ */
    .jarvis-sidebar {
      position: fixed;
      right: 0;
      top: 0;
      bottom: 0;
      width: 340px;
      max-width: 90vw;
      background: var(--bg-primary);
      backdrop-filter: blur(20px);
      -webkit-backdrop-filter: blur(20px);
      border-left: 1px solid rgba(6, 182, 212, 0.15);
      z-index: 2000;
      display: flex;
      flex-direction: column;
      box-shadow: -4px 0 40px rgba(0, 0, 0, 0.5);
      transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1);
    }
    .jarvis-sidebar.closed {
      transform: translateX(100%);
    }

    /* 弹窗内贾维斯侧边栏：取消 fixed，改为相对于弹窗定位 */
    .lwm-window .jarvis-sidebar {
      position: absolute;
      top: 0;
      right: 0;
      bottom: 0;
      left: 0;
      width: 100%;
      max-width: none;
      border-radius: 0;
      border-left: none;
      box-shadow: none;
    }
    .jarvis-sidebar .jarvis-header {
      padding: 16px 20px;
      border-bottom: 1px solid rgba(6, 182, 212, 0.12);
      display: flex;
      align-items: center;
      justify-content: space-between;
      flex-shrink: 0;
    }
    .jarvis-sidebar .jarvis-header .jarvis-brand {
      display: flex;
      align-items: center;
      gap: 10px;
    }
    .jarvis-sidebar .jarvis-header .jarvis-brand .jarvis-icon {
      width: 36px;
      height: 36px;
      border-radius: 50%;
      background: linear-gradient(135deg, var(--accent-blue), var(--accent-cyan));
      display: flex;
      align-items: center;
      justify-content: center;
      color: var(--text-primary);
      font-size: 16px;
      box-shadow: 0 0 16px rgba(6, 182, 212, 0.3);
    }
    .jarvis-sidebar .jarvis-header .jarvis-brand h3 {
      font-size: 15px;
      font-weight: 600;
      background: linear-gradient(135deg, var(--accent-blue), var(--accent-cyan));
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
      background-clip: text;
    }
    .jarvis-sidebar .jarvis-header .jarvis-brand .jarvis-status {
      font-size: 11px;
      color: var(--accent-green);
      -webkit-text-fill-color: var(--accent-green);
      display: flex;
      align-items: center;
      gap: 4px;
    }
    .jarvis-sidebar .jarvis-header .jarvis-brand .jarvis-status .jd {
      width: 6px;
      height: 6px;
      border-radius: 50%;
      background: var(--accent-green);
      box-shadow: 0 0 6px var(--accent-green);
    }
    .jarvis-sidebar .jarvis-header .jarvis-close {
      width: 30px;
      height: 30px;
      border-radius: 50%;
      background: var(--bg-hover);
      border: 1px solid var(--border-color);
      color: var(--text-secondary);
      cursor: pointer;
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 14px;
      transition: var(--transition);
    }
    .jarvis-sidebar .jarvis-header .jarvis-close:hover {
      background: var(--border-color);
      color: var(--text-primary);
    }
    .jarvis-sidebar .jarvis-header .jarvis-model-btn {
      width: 30px;
      height: 30px;
      border-radius: 8px;
      background: rgba(6,182,212,0.1);
      border: 1px solid rgba(6,182,212,0.2);
      color: var(--accent-cyan);
      cursor: pointer;
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 13px;
      transition: all 0.2s ease;
      margin-right: 8px;
    }
    .jarvis-sidebar .jarvis-header .jarvis-model-btn:hover {
      background: rgba(6,182,212,0.2);
      border-color: var(--accent-cyan);
      box-shadow: 0 0 12px rgba(6,182,212,0.2);
    }

    /* 贾维斯语音指令识别区域 */
    .jarvis-body {
      flex: 1;
      overflow-y: auto;
      padding: 16px 20px;
      display: flex;
      flex-direction: column;
      gap: 12px;
    }
    .jarvis-body .jarvis-welcome {
      text-align: center;
      padding: 20px 0;
    }
    .jarvis-body .jarvis-welcome .jarvis-greeting {
      font-size: 13px;
      color: var(--text-secondary);
      line-height: 1.8;
    }
    .jarvis-body .jarvis-welcome .jarvis-greeting strong {
      color: var(--accent-cyan);
    }
    .jarvis-body .jarvis-welcome .jarvis-hint {
      margin-top: 12px;
      display: flex;
      flex-wrap: wrap;
      gap: 6px;
      justify-content: center;
    }
    .jarvis-body .jarvis-welcome .jarvis-hint .hint-chip {
      padding: 4px 12px;
      font-size: 11px;
      border-radius: 14px;
      background: rgba(59, 130, 246, 0.1);
      border: 1px solid var(--border-color);
      color: var(--text-secondary);
      cursor: pointer;
      transition: var(--transition);
    }
    .jarvis-body .jarvis-welcome .jarvis-hint .hint-chip:hover {
      border-color: var(--accent-cyan);
      color: var(--accent-cyan);
    }

    /* 贾维斯对话气泡 */
    .jarvis-msg {
      display: flex;
      gap: 8px;
      max-width: 100%;
    }
    .jarvis-msg.jarvis-user {
      flex-direction: row-reverse;
    }
    .jarvis-msg .jm-avatar {
      width: 28px;
      height: 28px;
      border-radius: 50%;
      flex-shrink: 0;
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 12px;
    }
    .jarvis-msg.jarvis-agent .jm-avatar {
      background: linear-gradient(135deg, var(--accent-blue), var(--accent-cyan));
      color: var(--text-primary);
    }
    .jarvis-msg.jarvis-user .jm-avatar {
      background: var(--accent-purple);
      color: var(--text-primary);
    }
    .jarvis-msg .jm-bubble {
      padding: 8px 12px;
      border-radius: 10px;
      font-size: 12px;
      line-height: 1.7;
      max-width: calc(100% - 36px);
      word-break: break-word;
    }
    .jarvis-msg.jarvis-agent .jm-bubble {
      background: var(--bg-card);
      border: 1px solid var(--border-color);
      color: var(--text-primary);
      border-top-left-radius: 4px;
    }
    .jarvis-msg.jarvis-user .jm-bubble {
      background: linear-gradient(135deg, var(--accent-blue), #2563eb);
      color: var(--text-primary);
      border-top-right-radius: 4px;
    }
    .jarvis-msg .jm-bubble .jm-time {
      font-size: 10px;
      color: var(--text-muted);
      margin-top: 4px;
      display: block;
    }

    /* 贾维斯输入区 */
    .jarvis-input-area {
      padding: 12px 16px 80px;
      border-top: 1px solid rgba(6, 182, 212, 0.08);
      flex-shrink: 0;
      position: relative;
      z-index: 1;
    }
    .jarvis-input-row {
      display: flex;
      gap: 8px;
    }
    .jarvis-input-row .jarvis-input {
      flex: 1;
      background: var(--bg-secondary);
      border: 1px solid var(--border-color);
      border-radius: 8px;
      padding: 8px 12px;
      color: var(--text-primary);
      font-size: 13px;
      outline: none;
      transition: var(--transition);
    }
    .jarvis-input-row .jarvis-input:focus {
      border-color: var(--accent-blue);
    }
    .jarvis-input-row .jarvis-input::placeholder {
      color: var(--text-muted);
    }
    .jarvis-input-row .el-input__wrapper {
      background: var(--bg-secondary) !important;
      border: 1px solid rgba(59, 130, 246, 0.15) !important;
      box-shadow: none !important;
      border-radius: 8px;
    }
    .jarvis-input-row .el-input__wrapper:hover,
    .jarvis-input-row .el-input__wrapper.is-focus {
      border-color: var(--accent-blue) !important;
    }
    .jarvis-input-row .jarvis-send-btn {
      width: 36px;
      height: 36px;
      border-radius: 50%;
      background: linear-gradient(135deg, var(--accent-blue), var(--accent-cyan));
      border: none;
      color: var(--text-primary);
      cursor: pointer;
      font-size: 14px;
      display: flex;
      align-items: center;
      justify-content: center;
      transition: var(--transition);
      flex-shrink: 0;
    }
    .jarvis-input-row .jarvis-send-btn:hover {
      transform: scale(1.1);
    }
    .jarvis-input-row .jarvis-img-btn {
      width: 36px;
      height: 36px;
      border-radius: 50%;
      background: rgba(6,182,212,0.1);
      border: 1px solid rgba(6,182,212,0.2);
      color: var(--accent-cyan);
      cursor: pointer;
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 14px;
      transition: all 0.2s ease;
      flex-shrink: 0;
    }
    .jarvis-input-row .jarvis-img-btn:hover {
      background: rgba(6,182,212,0.2);
      border-color: var(--accent-cyan);
    }

    .jarvis-toggle-btn {
      position: fixed;
      right: 0;
      top: 50%;
      transform: translateY(-50%);
      z-index: 1999;
      width: 32px;
      height: 80px;
      background: var(--bg-primary);
      backdrop-filter: blur(8px);
      -webkit-backdrop-filter: blur(8px);
      border: 1px solid rgba(6, 182, 212, 0.2);
      border-right: none;
      border-radius: 8px 0 0 8px;
      cursor: pointer;
      display: flex;
      align-items: center;
      justify-content: center;
      color: var(--accent-cyan);
      font-size: 16px;
      transition: var(--transition);
    }
    .jarvis-toggle-btn:hover {
      background: var(--bg-primary);
      box-shadow: -2px 0 12px rgba(6, 182, 212, 0.2);
    }
    .jarvis-toggle-btn.closed {
      right: 0;
    }
    .jarvis-toggle-btn.open {
      right: 340px;
    }
    @media (max-width: 768px) {
      .jarvis-toggle-btn.open { right: 90vw; }
    }

    /* 语音波形动画 */
    @keyframes micWave {
      0%, 100% { transform: scaleY(0.5); }
      50% { transform: scaleY(1.2); }
    }

    /* 桌面操控区（始终可见） */
    .jarvis-desktop-tools {
      padding: 10px 14px;
      border-bottom: 1px solid rgba(6,182,212,0.08);
    }
    .jarvis-tools-list {
      display: flex;
      flex-wrap: wrap;
      gap: 6px;
    }

    /* 桌面操控快速按钮 */
    .desktop-btn {
      display: inline-flex;
      align-items: center;
      gap: 4px;
      padding: 5px 12px;
      font-size: 11px;
      background: rgba(59,130,246,0.1);
      border: 1px solid rgba(59,130,246,0.18);
      border-radius: 14px;
      color: var(--text-secondary);
      cursor: pointer;
      transition: all 0.2s ease;
      white-space: nowrap;
    }
    .desktop-btn:hover {
      background: rgba(59,130,246,0.2);
      border-color: var(--accent-cyan);
      color: var(--accent-cyan);
      transform: translateY(-1px);
      box-shadow: 0 2px 8px rgba(6,182,212,0.15);
    }
    .desktop-btn.danger {
      background: rgba(239,68,68,0.1);
      border-color: rgba(239,68,68,0.2);
      color: var(--accent-red);
    }
    .desktop-btn.danger:hover {
      background: rgba(239,68,68,0.2);
      border-color: var(--accent-red);
      color: #ff6b6b;
    }
    .desktop-btn:active {
      transform: scale(0.95);
    }

    /* 截屏预览 */
    .desktop-screenshot-preview {
      margin: 8px 0;
      border-radius: 8px;
      overflow: hidden;
      max-width: 100%;
      border: 1px solid rgba(59,130,246,0.15);
    }
    .desktop-screenshot-preview img {
      width: 100%;
      display: block;
      border-radius: 8px;
    }

    /* 贾维斯聊天面板滚动条 */
    .jarvis-body::-webkit-scrollbar {
      width: 3px;
    }
    .jarvis-body::-webkit-scrollbar-thumb {
      background: rgba(0, 217, 255, 0.2);
      border-radius: 3px;
    }
    .jarvis-body::-webkit-scrollbar-thumb:hover {
      background: rgba(0, 217, 255, 0.4);
    }

    /* 图片预览区 */
    #jarvis-image-preview {
      border-top: 1px solid rgba(6,182,212,0.08);
    }
    #jarvis-preview-img {
      border-radius: 8px;
      object-fit: cover;
    }
    #jarvis-remove-img {
      width: 24px;
      height: 24px;
      border-radius: 50%;
      background: rgba(239,68,68,0.1);
      border: 1px solid rgba(239,68,68,0.2);
      color: var(--accent-red);
      cursor: pointer;
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 10px;
      transition: all 0.2s;
      flex-shrink: 0;
    }
    #jarvis-remove-img:hover {
      background: rgba(239,68,68,0.2);
      border-color: var(--accent-red);
    }
    .jarvis-msg .jm-attachment-img {
      max-width: 240px;
      max-height: 240px;
      border-radius: 12px;
      border: 1px solid rgba(6,182,212,0.15);
      margin-top: 8px;
      cursor: pointer;
      transition: transform 0.2s;
    }
    .jarvis-msg .jm-attachment-img:hover {
      transform: scale(1.02);
    }