body { background: #e7e6e6; }
    .card { border-radius: 1.5rem; }
    .subject-input { min-width: 220px; }
    .grade-select { width: 120px; }
    .credit-input { width: 90px; }
    .result-chip {
      display:inline-block;padding:.5rem .75rem;border-radius:.75rem;
      background:#e9f7ef;color:#209b62;border:1px solid #badbcc;font-weight:600;
    }
	.result-chip2 {
      display:inline-block;padding:.5rem .75rem;border-radius:.75rem;
      background:#e9f7ef;color:#045bbe;border:1px solid #badbcc;font-weight:600;
    }