/* GPA calculator - one grid row per course. */
.gpa-scale { margin-bottom: var(--e-gap); }
.gpa-row {
    display: grid; grid-template-columns: minmax(0, 2fr) minmax(0, .9fr) minmax(0, 1.4fr) 40px;
    gap: 6px; align-items: center;
}
.gpa-head { font-size: .8em; font-weight: 600; color: var(--e-ink-2); margin-bottom: 4px; }
.gpa-list { display: grid; gap: 6px; }
.gpa-cell { display: block; min-width: 0; }
.gpa-row .e-input, .gpa-row .e-select { padding-left: 8px; padding-right: 6px; }
.gpa-rm { padding: 0; min-height: 40px; width: 40px; font-size: 1.1em; line-height: 1; }
.gpa-add { margin: 8px 0 var(--e-gap); }
.gpa-prior { margin-bottom: 0; }
@media (max-width: 400px) {
    .gpa-row { grid-template-columns: minmax(0, 1fr) minmax(0, .8fr) minmax(0, 1.25fr) 36px; gap: 4px; }
    .gpa-rm { width: 36px; }
    .gpa-row .e-input, .gpa-row .e-select { padding-left: 6px; padding-right: 4px; font-size: .92em; }
}