.container {
      max-width: 900px;
      margin: auto;
      background: #fff;
      padding: 10px;
      margin-bottom: 30px;
    }
    h1 {
      text-align: center;
    
    }
    .semester {
      border: 1px solid #007bff;
      border-radius: 8px;
      margin-bottom: 20px;
      padding: 20px;
      background: #fafbfc;
      transition: background-color 0.3s ease;
    }
    .semester:hover {
      background: #e8f0fe;
    }
    .semester-header {
      display: flex !important;
      justify-content: space-between !important;
      align-items: center !important;
      margin-bottom: 15px !important;
    }
    .semester-header h3 {
      font-size: 1.75rem;
      color: #007bff;
    }
    .remove-semester-btn {
      padding: 8px 16px;
      background-color: crimson;
      color: white;
      border: none;
      border-radius: 5px;
      cursor: pointer;
      font-size: 14px;
      transition: background-color 0.3s ease;
    }
    .remove-semester-btn:hover {
      background-color: #d32f2f;
    }
    .label-row, .course-row {
      display: grid;
      grid-template-columns: repeat(4, 1fr) auto;
      gap: 12px;
      align-items: center;
      margin-bottom: 12px;
    }
    .label-row {
      font-weight: bold;
      color: #007bff;
      padding-bottom: 8px;
      font-size: 1.1rem;
    }
    .course-row input,
    .course-row select {
      width: 100%;
      padding: 10px;
      font-size: 16px;
      border: 1px solid #ccc;
      border-radius: 5px;
      box-sizing: border-box;
    }
    .course-row input:focus,
    .course-row select:focus {
      border-color: #007bff;
      outline: none;
    }
    .remove-btn {
      padding: 8px 16px;
      background-color: #f44336;
      color: white;
      border: none;
      border-radius: 5px;
      cursor: pointer;
      font-size: 14px;
      transition: background-color 0.3s ease;
    }
    .remove-btn:hover {
      background-color: #d32f2f;
    }
    button {
      padding: 12px 24px;
      background-color: #3a6c9c;
      color: white;
      border: none;
      border-radius: 8px;
      cursor: pointer;
      font-size: 16px;
      transition: background-color 0.3s ease;
    }
    button:hover {
      background-color: #005bb5;
    }
    .gpa-box {
      border: 2px dashed #007bff;
      padding: 25px;
      border-radius: 10px;
      background: #f7f8fa;
      margin-top: 30px;
    }
    .gpa-box h3 {
      font-size: 1.6rem;
      color: #333;
      margin-top: 0;
    }
    .gpa-toggle {
      margin-bottom: 15px;
    }
    .gpa-toggle label {
      font-size: 1rem;
      margin-right: 15px;
      color: #333;
    }
    .gpa-list {
      padding-left: 20px;
      font-size: 1rem;
    }
    .gpa-list p {
      margin: 8px 0;
      color: #333;
    }
    .input-group {
      display: flex;
      flex-direction: column;
      margin-bottom: 15px;
      min-width: 200px;
      flex: 1;
    }
    .input-row {
      display: flex;
      flex-wrap: wrap;
      gap: 20px;
    }
    .optional-inputs{
        padding: 10px !important;
        border: 1px solid rgba(143, 143, 143, 0.76) !important;  
        border-radius: 5px !important;
        font-size: 16px !important;
    }

    @media (max-width: 768px) {
      .container {
        padding: 10px;
      }
/*       h1 {
        font-size: 1.8rem;
      } */
      .semester-header h3 {
        font-size: 1.5rem;
      }
      .remove-semester-btn {
        font-size: 12px;
        padding: 6px 12px;
      }
      .remove-btn {
        font-size: 12px;
        padding: 6px 12px;
      }
      .label-row, .course-row {
        grid-template-columns: 1fr;
      }
      .label-row {
        display: none;
      }
      .gpa-box h3 {
        font-size: 1.4rem;
      }
      .gpa-toggle label {
        font-size: 1rem;
      }
      .gpa-list p {
        font-size: 1rem;
      }
    }

    @media (max-width: 480px) {
/*       h1 {
        font-size: 1.6rem;
      } */
      .gpa-box {
        padding: 20px;
      }
      .semester-header h3 {
        font-size: 1.4rem;
      }
      button {
        font-size: 14px;
        padding: 10px 20px;
      }
      .remove-semester-btn {
        font-size: 12px;
        padding: 6px 12px;
      }
      .course-row input,
      .course-row select {
        font-size: 14px;
      }
    }