/* Tabla comparativa */
#tablaComparativa th {
    background: var(--color-bg-subtle, #f3f4f6);
    padding: 0.5rem 0.7rem;
    text-align: left;
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--color-text-muted, #6b7280);
    text-transform: uppercase;
    letter-spacing: .04em;
    border-bottom: 2px solid var(--color-border, #e5e7eb);
    white-space: nowrap;
}

#tablaComparativa td {
    padding: 0.45rem 0.7rem;
    border-bottom: 1px solid var(--color-border, #e5e7eb);
    font-size: 0.84rem;
    color: var(--color-text, #374151);
    white-space: nowrap;
}

#tablaComparativa tr:hover td {
    background: var(--color-bg-subtle, #f9fafb);
}

#tablaComparativa tr.fila-activa td {
    background: #dbeafe;
    font-weight: 700;
}

.badge-calif {
    display: inline-block;
    padding: 0.1rem 0.55rem;
    border-radius: 99px;
    font-size: 0.78rem;
    font-weight: 700;
}

.bc-mh {
    background: #fef9c3;
    color: #713f12;
}

.bc-sobres {
    background: #ede9fe;
    color: #5b21b6;
}

.bc-notable {
    background: #dbeafe;
    color: #1e40af;
}

.bc-aprobado {
    background: #d1fae5;
    color: #065f46;
}

.bc-suspenso {
    background: #fee2e2;
    color: #991b1b;
}

/* Indicador de nota seleccionada en tabla */
.marker-cell {
    font-size: 1rem;
    text-align: center;
}

@media (max-width: 430px) {
    .form-grid {
        display: grid;
        grid-template-columns: 1fr;
        max-width: 2rem;
    }
}