body {
  font-family: Arial, sans-serif;
  text-align: center;
  margin: 0;
  padding: 0;
  background-color: #fff;
}

.contenido a {
  color: #0c4363;
}

.logo {
  display: flex;
  justify-content: center;
  align-items: center;
  height: 100px;
}

.container {
  max-width: 70%;
  margin: 0 auto; /* Esto centra el elemento horizontalmente */
  padding: 20px;
}

h2 {
  color: #0c4363;
}

form {
  margin-top: 0px;
}

label {
  display: block;
  text-align: left;
}

input[type="text"],
input[type="password"],
input[type="email"],
input[type="date"],
select,
textarea {
  width: 93%;
  padding: 8px;
  margin-bottom: 5px;
  border: 2px solid #ccc;
  border-radius: 3px;
}

button {
  width: 100%;
  padding: 6px;
  background-color: #0c4363;
  color: #fff;
  border: none;
  border-radius: 2px;
  cursor: pointer;
  font-size: 12px;
}

button[type="submit"] {
  margin-top: 0px;
}

button[type="submit"]:hover {
  background-color: #084a6a;
}

button[type="submit"]:focus {
  outline: none;
  font-size: 16px;
}

/* Menú Horizontal */
.menu-container {
  background-color: #f1f1f1;
  padding: 10px;
}

.menu-horizontal {
  list-style-type: none;
  margin: 0;
  padding: 0;
  display: flex;
  justify-content: flex-start;
}

.menu-item {
  display: inline-block;
  position: relative;
}

.menu-item a {
  display: block;
  padding: 10px 20px;
  color: #000;
  text-decoration: none;
  font-weight: bold;
}

.menu-item:hover > a {
  background-color: #ddd;
}

.menu-item .submenu {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  background-color: #f9f9f9;
  min-width: 250px;
  box-shadow: 0px 8px 16px 0px rgba(0, 0, 0, 0.2);
}

.menu-item:hover .submenu {
  display: block;
}

.submenu {
  padding: 0;
}

.submenu li {
  display: block;
  padding: 1px 0; /* Ajuste en el padding vertical ff */
}

.submenu li a {
  padding: 3px 10px; /* Ajuste en el padding vertical y horizontal */
  color: #000;
  text-decoration: none;
  text-align: left; /* Alinea el texto a la izquierda */
}

.submenu li a:hover {
  background-color: #ddd;
}

/* Resto del CSS */
.black-button {
  background-color: black;
  color: white;
  padding: 10px 20px;
  border: none;
  border-radius: 5px;
  cursor: pointer;
  font-size: 14px;
}

.ingreso-button {
  background-color: #87CEEB;
  color: black;
  padding: 10px 20px;
  border: none;
  border-radius: 5px;
  cursor: pointer;
  font-size: 14px;
}

.ingreso-button:hover {
  color: white;
}

.modificar-cell {
  text-align: center;
  padding: 5px;
}

.boton-modificar {
  border: 1px solid #ccc;
  padding: 5px 10px;
  background-color: #f0f0f0;
  color: #333;
  border-radius: 3px;
  cursor: pointer;
}

.boton-modificar:hover {
  background-color: #ddd;
}

.fila-par {
  background-color: #f0f0f0;
}

.fila-impar {
  background-color: #ffffff;
}

.separador {
  border-top: 2px solid #ccc;
  margin: 0px 0;
  padding: 0;
}

.sticky-header th {
    position: sticky;
    top: 0;
    background-color: #ffffff; /* Color de fondo de la fila inmovilizada */
    color: #000000; /* Color del texto en las celdas del encabezado */
}