.designer-assignment-container {
  padding: 24px;
  background: white;
  border-radius: 8px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);

  // 移动端优化
  @media (max-width: 768px) {
    padding: 16px;
    border-radius: 0;
    box-shadow: none;
  }
}

.section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 24px;
  padding-bottom: 16px;
  border-bottom: 1px solid #f0f0f0;

  h3 {
    margin: 0;
    font-size: 18px;
    font-weight: 600;
    color: #262626;
  }

  .assignment-summary {
    display: flex;
    gap: 16px;
    font-size: 14px;

    .team-info {
      color: #1890ff;
      font-weight: 500;
    }

    .cross-team-info {
      color: #722ed1;
      font-weight: 500;
    }
  }
}

// 精美的设计师分配选择框样式
.designer-selection-dropdown {
  margin-bottom: 24px;

  .dropdown-header {
    border: 2px solid #d9d9d9;
    border-radius: 8px;
    padding: 16px 20px;
    cursor: pointer;
    transition: all 0.3s ease;
    background: linear-gradient(135deg, #fafafa 0%, #ffffff 100%);
    display: flex;
    align-items: center;
    justify-content: space-between;
    min-height: 60px;
    position: relative;
    overflow: hidden;

    &::before {
      content: '';
      position: absolute;
      top: 0;
      left: 0;
      right: 0;
      height: 3px;
      background: linear-gradient(90deg, #1890ff 0%, #722ed1 100%);
      opacity: 0;
      transition: opacity 0.3s ease;
    }

    &:hover {
      border-color: #1890ff;
      box-shadow: 0 4px 12px rgba(24, 144, 255, 0.15);
      transform: translateY(-1px);

      &::before {
        opacity: 1;
      }
    }

    &:active {
      transform: translateY(0);
    }

    .dropdown-content {
      flex: 1;

      .selected-team-info {
        .team-name {
          font-size: 16px;
          font-weight: 600;
          color: #262626;
          margin-bottom: 4px;
        }

        .team-summary {
          font-size: 14px;
          color: #8c8c8c;
          line-height: 1.4;
        }
      }

      .placeholder-text {
        display: flex;
        align-items: center;
        gap: 12px;
        color: #8c8c8c;
        font-size: 15px;

        .placeholder-icon {
          font-size: 20px;
          opacity: 0.8;
        }
      }
    }

    .dropdown-arrow {
      color: #8c8c8c;
      transition: all 0.3s ease;
      margin-left: 16px;

      svg {
        transition: transform 0.3s ease;
      }
    }

    &:hover .dropdown-arrow {
      color: #1890ff;

      svg {
        transform: translateY(-1px);
      }
    }
  }
}

// 日历弹窗样式
.calendar-modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1100;
}

.calendar-modal-container {
  background: white;
  border-radius: 12px;
  width: 80vw;
  max-width: 800px;
  max-height: 80vh;
  display: flex;
  flex-direction: column;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

.calendar-modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 24px;
  border-bottom: 1px solid #f0f0f0;

  h3 {
    margin: 0;
    font-size: 18px;
    font-weight: 600;
    color: #262626;
  }

  .close-btn {
    background: none;
    border: none;
    padding: 6px;
    cursor: pointer;
    border-radius: 4px;
    color: #8c8c8c;
    transition: all 0.2s ease;

    &:hover {
      background: #f5f5f5;
      color: #262626;
    }
  }
}

.calendar-modal-body {
  flex: 1;
  overflow-y: auto;
  padding: 24px;

  .designer-calendar-placeholder {
    text-align: center;
    padding: 40px 20px;

    p {
      font-size: 16px;
      color: #8c8c8c;
      margin-bottom: 24px;
    }

    .designer-info-summary {
      background: #f9f9f9;
      border-radius: 8px;
      padding: 20px;
      text-align: left;
      max-width: 400px;
      margin: 0 auto;

      h4 {
        margin: 0 0 12px 0;
        font-size: 16px;
        font-weight: 600;
        color: #262626;
      }

      p {
        margin: 8px 0;
        font-size: 14px;
        color: #595959;
      }
    }
  }
}

// 自动分配建议样式
.auto-suggestion {
  background: linear-gradient(135deg, #fff7e6 0%, #fff2e8 100%);
  border: 1px solid #ffd591;
  border-radius: 8px;
  padding: 16px 20px;
  margin-bottom: 24px;

  .suggestion-header {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 8px;
    font-weight: 600;
    color: #d46b08;

    .suggestion-icon {
      font-size: 16px;
    }
  }

  p {
    margin: 0;
    font-size: 14px;
    color: #8c4a00;
    line-height: 1.5;
  }
}

// 报价项目分配样式
.quotation-assignment-section {
  margin-bottom: 32px;

  h4 {
    margin: 0 0 16px 0;
    font-size: 16px;
    font-weight: 600;
    color: #262626;
  }
}

.assignment-grid {
  display: grid;
  gap: 16px;
}

.assignment-card {
  border: 1px solid #f0f0f0;
  border-radius: 8px;
  padding: 20px;
  background: white;

  .assignment-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 16px;
    padding-bottom: 12px;
    border-bottom: 1px solid #f5f5f5;

    h5 {
      margin: 0;
      font-size: 15px;
      font-weight: 600;
      color: #262626;
    }

    .assigned-count {
      font-size: 13px;
      color: #1890ff;
      font-weight: 500;
    }
  }
}

.designer-selection {
  .available-designers {
    h6 {
      margin: 0 0 12px 0;
      font-size: 14px;
      font-weight: 600;
      color: #595959;
    }
  }
}

.designer-list {
  display: grid;
  gap: 12px;
}

.designer-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px;
  border: 1px solid #f0f0f0;
  border-radius: 6px;
  cursor: pointer;
  transition: all 0.2s ease;

  &:hover {
    border-color: #d9d9d9;
    background: #fafafa;
  }

  &.assigned {
    border-color: #1890ff;
    background: #f6ffed;
  }

  .designer-avatar {
    position: relative;
    flex-shrink: 0;

    img, .avatar-placeholder {
      width: 40px;
      height: 40px;
      border-radius: 50%;
    }

    .avatar-placeholder {
      background: #f0f0f0;
      display: flex;
      align-items: center;
      justify-content: center;
      font-weight: 600;
      color: #8c8c8c;
      font-size: 16px;
    }
  }

  .designer-info {
    flex: 1;
    min-width: 0;

    .designer-name {
      font-size: 14px;
      font-weight: 600;
      color: #262626;
      margin-bottom: 4px;
      display: flex;
      align-items: center;
      gap: 6px;

      .leader-badge {
        background: #1890ff;
        color: white;
        font-size: 10px;
        padding: 2px 4px;
        border-radius: 3px;
        font-weight: 500;
      }
    }

    .designer-status {
      display: flex;
      align-items: center;
      gap: 8px;
      margin-bottom: 6px;

      .status-dot {
        width: 8px;
        height: 8px;
        border-radius: 50%;
      }

      .status-text {
        font-size: 12px;
        color: #8c8c8c;
      }

      .idle-days {
        font-size: 11px;
        color: #faad14;
        font-weight: 500;
      }
    }

    .workload-bar {
      position: relative;
      height: 4px;
      background: #f0f0f0;
      border-radius: 2px;
      overflow: hidden;

      .workload-fill {
        height: 100%;
        background: linear-gradient(90deg, #52c41a 0%, #faad14 50%, #ff4d4f 100%);
        transition: width 0.3s ease;
      }

      .workload-text {
        position: absolute;
        right: 0;
        top: -18px;
        font-size: 11px;
        color: #8c8c8c;
      }
    }
  }

  .assignment-actions {
    flex-shrink: 0;

    .assign-btn, .remove-btn {
      padding: 4px 8px;
      border: none;
      border-radius: 4px;
      font-size: 12px;
      cursor: pointer;
      transition: all 0.2s ease;
    }

    .assign-btn {
      background: #1890ff;
      color: white;

      &:hover {
        background: #40a9ff;
      }
    }

    .remove-btn {
      background: #ff4d4f;
      color: white;

      &:hover {
        background: #ff7875;
      }
    }
  }
}

// 跨组合作样式
.cross-team-section {
  margin-bottom: 32px;
  padding-top: 24px;
  border-top: 1px solid #f0f0f0;

  .section-title {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 16px;

    h4 {
      margin: 0;
      font-size: 16px;
      font-weight: 600;
      color: #262626;
    }

    .toggle-btn {
      background: #1890ff;
      color: white;
      border: none;
      padding: 6px 12px;
      border-radius: 4px;
      font-size: 13px;
      cursor: pointer;
      transition: background 0.2s ease;

      &:hover {
        background: #40a9ff;
      }
    }
  }
}

.selected-collaborators {
  margin-bottom: 20px;

  h5 {
    margin: 0 0 12px 0;
    font-size: 14px;
    font-weight: 600;
    color: #595959;
  }
}

.collaborator-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.collaborator-item {
  display: flex;
  align-items: center;
  gap: 8px;
  background: #f0f8ff;
  border: 1px solid #91d5ff;
  border-radius: 16px;
  padding: 6px 12px;

  .designer-info {
    .designer-name {
      font-size: 13px;
      font-weight: 500;
      color: #1890ff;
    }

    .team-name {
      font-size: 11px;
      color: #8c8c8c;
    }
  }

  .remove-collaborator-btn {
    background: none;
    border: none;
    color: #8c8c8c;
    cursor: pointer;
    font-size: 14px;
    padding: 2px;
    border-radius: 50%;
    width: 16px;
    height: 16px;
    display: flex;
    align-items: center;
    justify-content: center;

    &:hover {
      background: #ff4d4f;
      color: white;
    }
  }
}

.cross-team-selection {
  h5 {
    margin: 0 0 16px 0;
    font-size: 14px;
    font-weight: 600;
    color: #595959;
  }
}

.cross-team-grid {
  display: grid;
  gap: 20px;
}

.cross-team-group {
  h6 {
    margin: 0 0 12px 0;
    font-size: 13px;
    font-weight: 600;
    color: #722ed1;
  }

  .designer-item {
    .selection-actions {
      .add-btn, .remove-btn {
        padding: 4px 8px;
        border: none;
        border-radius: 4px;
        font-size: 12px;
        cursor: pointer;
        transition: all 0.2s ease;
      }

      .add-btn {
        background: #722ed1;
        color: white;

        &:hover {
          background: #9254de;
        }
      }

      .remove-btn {
        background: #ff4d4f;
        color: white;

        &:hover {
          background: #ff7875;
        }
      }
    }
  }
}

// 备注样式
.notes-section {
  margin-bottom: 24px;

  label {
    display: block;
    margin-bottom: 8px;
    font-size: 14px;
    font-weight: 600;
    color: #262626;
  }

  .notes-textarea {
    width: 100%;
    padding: 12px;
    border: 1px solid #d9d9d9;
    border-radius: 6px;
    font-size: 14px;
    resize: vertical;
    transition: border-color 0.2s ease;

    &:focus {
      outline: none;
      border-color: #1890ff;
      box-shadow: 0 0 0 2px rgba(24, 144, 255, 0.2);
    }

    &::placeholder {
      color: #bfbfbf;
    }
  }
}

// 分配总结样式
.assignment-summary-section {
  background: #fafafa;
  border-radius: 8px;
  padding: 20px;

  h4 {
    margin: 0 0 16px 0;
    font-size: 16px;
    font-weight: 600;
    color: #262626;
  }
}

.summary-content {
  .summary-item {
    margin-bottom: 12px;

    .label {
      font-weight: 600;
      color: #595959;
      margin-right: 8px;
    }

    .value {
      color: #262626;
    }
  }

  .assignment-list {
    margin-top: 8px;
  }

  .assignment-summary-item {
    margin-bottom: 8px;
    padding: 8px 12px;
    background: white;
    border-radius: 4px;
    border-left: 3px solid #1890ff;

    .project-name {
      font-weight: 500;
      color: #262626;
      margin-right: 12px;
    }

    .assigned-designers {
      display: flex;
      flex-wrap: wrap;
      gap: 4px;
    }

    .designer-tag {
      background: #e6f7ff;
      color: #1890ff;
      font-size: 12px;
      padding: 2px 6px;
      border-radius: 3px;
    }
  }

  .collaborator-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
    margin-top: 8px;

    .collaborator-tag {
      background: #f9f0ff;
      color: #722ed1;
      font-size: 12px;
      padding: 2px 6px;
      border-radius: 3px;
    }
  }
}

// 响应式设计
@media (max-width: 768px) {
  .designer-assignment-container {
    padding: 16px;
  }

  .section-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
  }

  .designer-selection-dropdown .dropdown-header {
    padding: 12px 16px;
    min-height: 50px;
  }

  .assignment-grid {
    grid-template-columns: 1fr;
  }

  .cross-team-grid {
    grid-template-columns: 1fr;
  }
}