.input-suffix {
    padding: 0 0.75rem;
    font-weight: 600;
    color: var(--color-text-muted, #6b7280);
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    white-space: nowrap;
}

/* Cards de nivel de actividad */
.actividad-cards {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.actividad-card {
    display: grid;
    grid-template-columns: 1fr auto auto;
    align-items: center;
    gap: 0.5rem 1rem;
    padding: 0.65rem 1rem;
    border-radius: 8px;
    background: var(--color-bg-subtle, #f9fafb);
    border: 1.5px solid var(--color-border, #e5e7eb);
    font-size: 0.9rem;
    transition: border-color 0.2s, background 0.2s;
}

.actividad-card--active {
    background: #eff6ff;
    border-color: #2563eb;
}

.actividad-card__label {
    font-weight: 500;
    color: var(--color-text, #374151);
}

.actividad-card--active .actividad-card__label {
    font-weight: 700;
    color: #2563eb;
}

.actividad-card__factor {
    font-size: 0.85rem;
    color: var(--color-text-muted, #6b7280);
    white-space: nowrap;
    padding: 0.2rem 0.5rem;
    background: var(--color-bg, #fff);
    border-radius: 4px;
    border: 1px solid var(--color-border, #e5e7eb);
}

.actividad-card--active .actividad-card__factor {
    background: #dbeafe;
    border-color: #93c5fd;
    color: #1d4ed8;
}

.actividad-card__cal {
    font-weight: 700;
    color: var(--color-text-muted, #6b7280);
    white-space: nowrap;
    font-size: 0.95rem;
}

.actividad-card--active .actividad-card__cal {
    color: #2563eb;
}