/* ====== Toast 通知 ====== */
    .mirror-toast {
      position: absolute; top: 16px; left: 50%; z-index: 100;
      transform: translateX(-50%) translateY(-10px);
      background: rgba(var(--glass-color-rgb,18,18,28), 0.9);
      backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px);
      border: 1px solid rgba(255,255,255,0.1); border-radius: 14px;
      padding: 10px 18px 10px 14px;
      color: var(--text-primary); font-size: 0.82rem; font-weight: 500;
      display: flex; align-items: center; gap: 10px;
      box-shadow: 0 4px 24px rgba(0,0,0,0.4);
      opacity: 0; pointer-events: none; cursor: pointer;
      transition: all 0.4s cubic-bezier(0.34, 1.56, 0.64, 1), top 0.3s ease;
    }
    .mirror-toast.show { opacity: 1; transform: translateX(-50%) translateY(0); pointer-events: auto; }
    .mirror-toast.dismiss { opacity: 0; transform: translateX(-50%) translateX(30px) translateY(0); pointer-events: none; }
    .mirror-toast-icon { font-size: 1rem; flex-shrink: 0; line-height: 1; }
    .mirror-toast-text { flex: 1; line-height: 1.4; }

    .mirror-toast.info { border-left: 3px solid rgba(162,155,254,0.6); box-shadow: 0 4px 20px rgba(162,155,254,0.12); }
    .mirror-toast.info .mirror-toast-icon { color: rgba(162,155,254,0.8); }
    .mirror-toast.success { border-left: 3px solid rgba(100,220,130,0.6); box-shadow: 0 4px 20px rgba(100,220,130,0.1); }
    .mirror-toast.success .mirror-toast-icon { color: rgba(100,220,130,0.9); }
    .mirror-toast.error { border-left: 3px solid rgba(255,107,107,0.6); box-shadow: 0 4px 20px rgba(255,107,107,0.12); }
    .mirror-toast.error .mirror-toast-icon { color: rgba(255,107,107,0.9); }
    .mirror-toast.warn { border-left: 3px solid rgba(255,180,80,0.6); box-shadow: 0 4px 20px rgba(255,180,80,0.1); }
    .mirror-toast.warn .mirror-toast-icon { color: rgba(255,180,80,0.9); }

    /* ====== Confirm / Alert 弹窗 ====== */
    .mirror-confirm-overlay { position: fixed; inset: 0; background: rgba(5, 5, 10, 0.65); backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px); display: flex; justify-content: center; align-items: center; padding-left: var(--sidebar-width, 320px); opacity: 0; visibility: hidden; transition: all 0.3s ease; }
    .mirror-confirm-overlay.show { opacity: 1; visibility: visible; }
    .mirror-confirm-box { background: rgba(18, 18, 28, 0.95); border: 1px solid rgba(255, 255, 255, 0.1); border-radius: 20px; padding: 28px 24px 22px; width: 85%; max-width: 360px; box-shadow: 0 8px 40px rgba(0,0,0,0.5); transform: scale(0.92) translateY(10px); transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1); text-align: center; }
    .mirror-confirm-overlay.show .mirror-confirm-box { transform: scale(1) translateY(0); }
    .mirror-confirm-title { color: var(--accent-color); font-size: 1rem; font-weight: 600; margin-bottom: 10px; letter-spacing: 0.5px; }
    .mirror-confirm-msg { color: var(--text-secondary); font-size: 0.82rem; line-height: 1.6; margin-bottom: 22px; word-break: break-all; }
    .mirror-confirm-actions { display: flex; gap: 10px; justify-content: center; }
    .mirror-confirm-actions button { flex: 1; padding: 10px 0; border-radius: 10px; transition: all 0.2s ease; }
    .btn-danger { background: rgba(200,50,80,0.8); color: white; border-color: transparent; }
    .btn-danger:hover { background: rgba(220,60,90,0.95); }

    /* 密码保险箱解锁弹窗 */
    .vault-unlock-overlay { position:fixed; inset:0; background:rgba(0,0,0,0.75); backdrop-filter:blur(8px); z-index:100000; display:flex; align-items:center; justify-content:center; animation: vaultFadeIn 0.2s ease; }
    @keyframes vaultFadeIn { from { opacity:0; } to { opacity:1; } }
    .vault-unlock-box { background:rgba(18,18,28,0.95); border:1px solid rgba(162,155,254,0.25); border-radius:20px; padding:36px 32px 28px; max-width:340px; width:90%; text-align:center; box-shadow:0 8px 40px rgba(0,0,0,0.5), 0 0 60px rgba(162,155,254,0.08); animation: vaultBoxIn 0.25s cubic-bezier(0.34,1.56,0.64,1); }
    @keyframes vaultBoxIn { from { opacity:0; transform:scale(0.92) translateY(10px); } to { opacity:1; transform:scale(1) translateY(0); } }
    .vault-unlock-icon { font-size:2.5rem; margin-bottom:12px; filter:drop-shadow(0 0 12px rgba(162,155,254,0.4)); }
    .vault-unlock-title { margin:0 0 8px; color:var(--accent-color); font-size:1rem; font-weight:600; letter-spacing:1px; }
    .vault-unlock-desc { font-size:0.78rem; color:var(--text-secondary); margin:0 0 16px; }
    .vault-unlock-input { width:100%; padding:11px 14px; background:rgba(255,255,255,0.05); border:1px solid rgba(255,255,255,0.1); border-radius:10px; color:var(--text-primary); font-size:0.88rem; box-sizing:border-box; outline:none; transition:border-color 0.2s; }
    .vault-unlock-input:focus { border-color:rgba(162,155,254,0.5); }
    .vault-unlock-error { color:#ffb2b2; font-size:0.75rem; margin:8px 0 0; display:none; }
    .vault-unlock-actions { display:flex; gap:10px; margin-top:16px; }

    /* 编辑器弹窗（角色/群组新建/编辑） */
    .editor-modal-overlay { position:fixed; inset:0; background:rgba(0,0,0,0.65); backdrop-filter:blur(8px); -webkit-backdrop-filter:blur(8px); z-index:100000; display:none; align-items:center; justify-content:center; }
    .editor-modal-overlay.show { display:flex; }
    .editor-modal-box { background:var(--settings-bg); border:1px solid rgba(255,255,255,0.1); border-radius:20px; padding:0; width:90%; max-width:480px; max-height:85vh; display:flex; flex-direction:column; box-shadow:var(--shadow-light); overflow:hidden; animation:vaultBoxIn 0.25s cubic-bezier(0.34,1.56,0.64,1); }
    .editor-modal-header { display:flex; align-items:center; justify-content:space-between; padding:18px 20px 12px; border-bottom:1px solid rgba(255,255,255,0.06); flex-shrink:0; }
    .editor-modal-header h3 { margin:0; color:var(--accent-color); font-size:1rem; font-weight:600; letter-spacing:0.5px; }
    .editor-modal-close { background:none; border:none; color:var(--text-secondary); font-size:1.3rem; cursor:pointer; padding:4px 8px; border-radius:8px; line-height:1; }
    .editor-modal-close:hover { background:rgba(255,255,255,0.08); color:var(--text-primary); }
    .editor-modal-body { padding:16px 20px; overflow-y:auto; flex:1; }
    .editor-modal-body .param-row { margin-bottom:12px; }
    .editor-modal-body label { display:block; font-size:0.78rem; color:var(--text-secondary); margin-bottom:4px; }
    .editor-modal-body input[type="text"],
    .editor-modal-body input[type="password"],
    .editor-modal-body input[type="number"],
    .editor-modal-body textarea,
    .editor-modal-body select { width:100%; padding:9px 12px; background:rgba(255,255,255,0.05); border:1px solid rgba(255,255,255,0.1); border-radius:10px; color:var(--text-primary); font-size:0.82rem; box-sizing:border-box; outline:none; transition:border-color 0.2s; }
    .editor-modal-body input:focus,
    .editor-modal-body textarea:focus,
    .editor-modal-body select:focus { border-color:var(--accent-color); }
    .editor-modal-body textarea { resize:vertical; font-family:inherit; line-height:1.5; }
    .editor-modal-footer { display:flex; gap:10px; padding:12px 20px 18px; border-top:1px solid rgba(255,255,255,0.06); flex-shrink:0; }
    .editor-modal-footer button { flex:1; }

    /* 移动端弹窗居中修正 */
    @media (max-width: 768px) {
      .mirror-toast { max-width: 90%; font-size: 0.78rem; }
      .mirror-confirm-overlay { padding-left: 0 !important; }
      .editor-modal-box { max-width: 92%; max-height: 90vh; }
      .mirror-confirm-box { max-width: 88%; }
    }

    /* 搜索栏样式（TG 风格内嵌） */
    .sidebar-search-mode .sidebar-header-bar { display: none; }
    .sidebar-search-mode .sidebar-search-row { display: none; }