/* Botón sólido refinado */
.btn-solid {
  background-color: var(--btn-color);
  color: white;
  border: none;
  padding: 0.5rem 0.75rem;
  border-radius: 0.5rem;
  font-weight: 500;
  font-size: 0.95rem;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.08);
  transition: background-color 0.3s ease, color 0.3s ease, box-shadow 0.3s ease, filter 0.3s ease;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.btn-solid:hover {
  background-color: var(--btn-color); /* mantiene el mismo color base */
  filter: brightness(1.08); /* genera efecto de resalte */
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.12);
}


/* Botón invertido refinado */
.btn-invert {
  background-color: white;
  color: var(--btn-color);
  border: 1.5px solid var(--btn-color);
  padding: 0.5rem 0.75rem;
  border-radius: 0.5rem;
  font-weight: 500;
  font-size: 0.95rem;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.08);
  transition: background-color 0.3s ease, color 0.3s ease, box-shadow 0.3s ease;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.btn-invert:hover {
  background-color: var(--btn-color);
  color: white;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.12);
}