/* 顶部栏 */
@keyframes slideIn {
  from { opacity: 0; transform: translateY(-10px); }
  to { opacity: 1; transform: translateY(0); }
}

.top-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 32px;
  background: var(--white);
  border-bottom: 1px solid var(--gray100);
  position: sticky;
  top: 0;
  z-index: 10;
  .page-title {
    font-size: 22px;
    font-weight: 750;
    color: var(--dark);
    margin: 0;
    letter-spacing: -0.02em;
  }

  .top-bar-actions {
    display: flex;
    align-items: center;
    gap: 16px;
  }

  .date-picker {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    border-radius: var(--radius-sm);
    background: var(--gray50);
    border: 1px solid var(--gray100);
    font-size: 13px;
    font-weight: 550;
    color: var(--gray700);
    cursor: pointer;
  }

  #date-range-picker {
    display: none !important;
  }
  .date-picker {
    position: relative;
  }

  .icon-btn {
    width: 38px;
    height: 38px;
    border-radius: var(--radius-sm);
    background: var(--gray50);
    border: 1px solid var(--gray100);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--transition);
  }

  .notification-btn {
    position: relative;
  }

  .badge {
    position: absolute;
    top: 6px;
    right: 6px;
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: var(--coral);
    border: 1.5px solid var(--white);
  }

  .user-dropdown {
    position: relative;
  }

  .avatar {
    cursor: pointer;
    transition: var(--transition);
  }

  .avatar:hover {
    transform: scale(1.05);
  }

  .dropdown-box {
    position: absolute;
    top: calc(100% + 12px);
    right: 0;
    width: 220px;
    background: var(--white);
    border: 1px solid var(--gray100);
    border-radius: var(--radius-sm); /* 10px */
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.08);
    display: none; /* 默认隐藏 */
    z-index: 100;
    padding: 8px;
  }

  .dropdown-box.active {
    display: block;
    animation: slideIn 0.3s ease-out;
  }



  .dropdown-header {
    padding: 12px;
  }

  .user-name {
    display: block;
    font-weight: 700;
    color: var(--dark);
    font-size: 14px;
  }

  .user-email {
    font-size: 12px;
    color: var(--gray500);
  }

  .dropdown-divider {
    height: 1px;
    background: var(--gray50);
    margin: 8px 0;
  }

  .dropdown-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 12px;
    border-radius: 8px;
    color: var(--gray700);
    font-size: 13px;
    font-weight: 550;
    text-decoration: none;
    transition: var(--transition);
  }

  .dropdown-item:hover {
    background: var(--offWhite);
    color: var(--dark);
  }

  .logout-item:hover {
    background: var(--coralMuted) !important;
    color: var(--coral) !important;
  }

  .dropdown-icon {
    width: 16px;
    height: 16px;
  }

  .avatar-lg {
    width: 38px;
    height: 38px;
    background: linear-gradient(135deg, var(--coral), var(--coralLight));
    font-size: 14px;
    cursor: pointer;
  }

  .avatar {
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-sm);
    font-weight: 700;
    color: var(--white);
  }

  /* ---顶部搜索 基础按钮样式 --- */
  .icon-btn {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--gray100);
    background: var(--white);
    border-radius: var(--radius-sm); /* 10px 圆角 */
    color: var(--gray500);
    cursor: pointer;
    transition: var(--transition);
    outline: none;
  }

  .icon-btn .icon {
    transition: transform 0.2s ease-in-out;

    transform-origin: center;
  }

  .icon-btn:hover .icon {
    transform: scale(1.1);
  }

  .icon-btn:hover {
    background-color: var(--coralBg);
    color: var(--coral);
    border-color: var(--coralMuted);
  }

  .icon-btn.is-active {
    background-color: var(--coral);
    color: var(--white);
    border-color: var(--coral);
    box-shadow: var(--shadow-btn);
  }

  .search-dropdown-box {
    display: none;
    position: absolute;
    top: calc(100% + 12px);
    right: 0;
    width: 350px;
    background: var(--white);
    border-radius: var(--radius-input);
    box-shadow: var(--shadow-hover);
    border: 1px solid var(--gray100);
    padding: 16px;
    z-index: 1100;
    transform-origin: top right;
  }

  .animate-in {
    animation: slideIn 0.25s ease forwards;
  }

  @keyframes slideIn {
    from {
      opacity: 0;
      transform: translateY(-10px) scale(0.98);
    }
    to {
      opacity: 1;
      transform: translateY(0) scale(1);
    }
  }
}