body { font-family: 맑은고딕, sans-serif; margin: 0; }
    .wrapper { display: flex; height: 100vh; }
    .left-panel {
      width: 500px; padding: 10px; background-color: #FFFFFF;
      border-right: 1px solid #aaa; font-size: 12px;
    }
    .left-panel th { background-color: #F2F2F2; }
    .left-panel th:nth-child(n+2), .left-panel td:nth-child(n+2) { font-size: 14px; }
    .left-panel.hidden { display: none; }
    .right-panel { flex-grow: 1; padding: 10px; position: relative; }
    .btn {
      padding: 5px 10px; margin: 5px 0; border: none;
      border-radius: 4px; font-size: 12px; cursor: pointer;
    }
    .large-btn { padding: 7px 12px; font-size: 14px; }
    .btn-eval { background-color: #0C0CC6; color: #FFFFFF; }
    .btn-edit { background-color: #3C7D22; color: #FFFFFF; }
    .btn-done { background-color: #808080; color: #FFFFFF; }
    .btn-wait { background-color: #ff0000; color: #FFFFFF; }
    .btn:disabled { opacity: 0.5; cursor: not-allowed; }
    .toggle-btn {
      padding: 4px 8px; margin-right: 10px; font-weight: bold;
      cursor: pointer; border: 1px solid #ccc; background: white;
    }
    table { width: 100%; border-collapse: collapse; margin: 10px 0; }
    th, td { border: 1px solid #999; padding: 5px; text-align: center; }
    .center-box {
      margin-top: 20px; height: 680px; width: 97%;
      display: flex; align-items: center; justify-content: center;
      font-size: 1.2em; background-color: #ffffff;
      border: 1px dotted #ccc; border-radius: 12px;
      color: #555; font-weight: 600;
    }
    .header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 10px; font-weight: bold; }
    .header-left { display: flex; align-items: center; }
	.eval-label { font-weight: bold; margin-top: 10px; margin-left: 42px; font-size: 1em; }
	.eval-value {
      margin-left: 5px; display: inline-block;
      min-width: 150px; font-weight: bold; color: #0123B4;
    }
    .logo { width: 150px; height: auto; margin-bottom: 30px; }
    input[type="checkbox"] {
      width: 25px; height: 25px; appearance: none; border: 1px solid #888;
      border-radius: 3px; background-color: #fff; cursor: pointer; position: relative;
    }
    input[type="checkbox"]:hover:enabled { border-color: #555; background-color: #f0f0f0; }
    input[type="checkbox"]:checked:enabled {
      background-color: #0C0CC6; border-color: #0C0CC6;
    }
    input[type="checkbox"]:checked:enabled::after {
      color: white; font-size: 25px; position: absolute;
      top: 0; left: 2px; line-height: 17px;
    }
    input[type="checkbox"]:disabled { background-color: #808080; cursor: not-allowed; }
    .left-panel tbody tr.hovered td,
    .left-panel tbody tr.selected td {
      background-color: #efeffe; font-weight: bold;
    }
    .left-panel tbody tr td {
      background-color: #ffffff; transition: background-color 0.2s ease;
    }
    .divider { width: 1px; background-color: #ccc; height: 100vh; }
    .modal {
      display: none; position: fixed; z-index: 1000;
      left: 0; top: 0; width: 100%; height: 100%;
      background-color: rgba(0,0,0,0.4);
    }
    .modal-content {
      background-color: white; color: black;
      margin: 20% auto; padding: 20px; border-radius: 10px;
      width: 80%; max-width: 300px; text-align: center;
      box-shadow: 0 5px 15px rgba(0,0,0,0.3);
    }
    .modal-content button {
      margin-top: 15px; padding: 8px 16px;
      background-color: #0123B4; color: white;
      border: none; border-radius: 6px; cursor: pointer;
    }
    .modal-content button:hover { background-color: #274fdb; }
    iframe {
      width: 100%; height: 680px; border: none;
      display: none; overflow: hidden;
    }

	.left-panel table {
	  width: 100%;
	  border-collapse: separate;
	  border-spacing: 0;
	  border-radius: 12px;
	  overflow: hidden;
	  border: none; /* 전체 외곽선 제거 */
	}

	.left-panel th, .left-panel td {
	  border: 0.5px solid #e0e0e0;  /* 더 연하고 얇은 색상/두께 */
	  padding: 1px;
	  text-align: center;
	}

	.left-panel table thead th:first-child {
	  border-top-left-radius: 12px;
	}
	.left-panel table thead th:last-child {
	  border-top-right-radius: 12px;
	}
	.left-panel table tbody tr:last-child td:first-child {
	  border-bottom-left-radius: 12px;
	}
	.left-panel table tbody tr:last-child td:last-child {
	  border-bottom-right-radius: 12px;
	}


  .legend-table {
    width: 100%;
    margin-top: 20px;
    font-size: 14px;
    color: #333;
    border-collapse: collapse;
  }

  .legend-table td {
    padding: 6px 10px;
    vertical-align: middle;
  }

  .legend-badge {
    display: inline-block;
    padding: 4px 10px;
    border-radius: 6px;
    font-size: 13px;
    font-weight: bold;
    color: white;
  }

  .badge-waiting { background-color: #ff0000; }  /* 대기 */
  .badge-evaluate { background-color: #0C0CC6; } /* 평가 */
  .badge-edit { background-color: #3C7D22; }     /* 수정 */
  .badge-complete { background-color: #808080; } /* 완료 */
  .badge-submit { padding: 7px 12px; font-size: 14px; background-color: #f0f0f0; } /* 제출하기 */