.formulario-libro {
    margin-top: 80px; /* Ajusta según la altura de tu navbar */
  }


body {
  background-color: #f8f9fa;
  font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
}

.container_libro {
  max-width: 900px;
  margin: auto;
  background: #fff;
  padding: 40px;
  border-radius: 20px;
  box-shadow: 0 0 30px rgba(0, 0, 0, 0.05);
}

h2 {
  font-weight: bold;
  color: #f79c1c;
}

.seccion-titulo {
  font-size: 1.2rem;
  color: #f79c1c;
  font-weight: bold;
  margin-top: 2rem;
  margin-bottom: 1rem;
}

input[type="text"],
input[type="email"],
input[type="file"],
select,
textarea {
  font-size: 15px;
  border-radius: 15px !important;
  padding: 10px 15px;
}

textarea {
  resize: vertical;
}

.form-label {
  font-weight: 500;
  margin-bottom: 5px;
}

.nota {
  background-color: #fff3cd;
  border-left: 6px solid #f79c1c;
  padding: 15px;
  font-size: 15px;
  margin-bottom: 20px;
  border-radius: 5px;
}

.form-check-input {
  transform: scale(1.2);
}

.form-check-label {
  font-size: 14px;
}

.btn-enviar {
  background-color: #f79c1c;
  color: white;
  border: none;
  font-size: 16px;
  padding: 10px 35px;
  border-radius: 10px;
  margin-top: 20px;
  transition: background-color 0.3s;
}

.btn-enviar:hover {
  background-color: #e6890f;
}

.footer-note {
  font-size: 13px;
  color: #555;
  margin-top: 30px;
}

.footer-note a {
  color: #004aad;
  text-decoration: none;
}

.footer-note a:hover {
  text-decoration: underline;
}

.text-warning {
  color: #f79c1c !important;
}

.border-rounded {
  border-radius: 10px;
}

.seccion-titulo { color: #f79c1c; font-weight: bold; margin-top: 30px; }
    .form-control, .form-select { border-radius: 15px; }
    .form-check-label { margin-left: 5px; }
    .nota { background: #fff3cd; border-left: 6px solid #f79c1c; padding: 10px; margin-bottom: 15px; }
    .btn-enviar { background-color: #f79c1c; border: none; color: #fff; padding: 10px 30px; border-radius: 8px; }
    .btn-enviar:hover { background-color: #e68c10; }
    .footer-note { font-size: 14px; color: #555; margin-top: 20px; }