.panel {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 28px;
  box-shadow: var(--shadow);
}

.panel-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
  margin-bottom: 22px;
}

.panel-titulo {
  display: flex;
  align-items: center;
  gap: 14px;
}

.panel-titulo h1 {
  margin: 0;
  font-size: 21px;
  font-weight: 800;
  letter-spacing: -0.01em;
  color: var(--text);
}

.panel-subtitulo {
  margin: 2px 0 0;
  font-size: 13px;
  color: var(--text-muted);
}

.form-mensaje.ok,
.form-mensaje.error {
  margin-bottom: 16px;
}

.panel-divisor {
  border: none;
  border-top: 1px solid var(--border);
  margin: 24px 0;
}

@media (max-width: 520px) {
  .panel {
    padding: 20px;
    border-radius: 14px;
  }
}