body {
  margin: 0;
  padding: 0;
  --color-theme: #004aad;
  --color-active: #dc6563;
  --color-back-active: antiquewhite;
  font-family: "Lucida Sans", "Lucida Sans Regular", "Lucida Grande",
    "Lucida Sans Unicode", Geneva, Verdana, sans-serif;
}

ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

h1 {
  text-align: center;
  margin: 0;
}

h1 > img {
  width: 150px;
}

header {
  position: fixed;
  top: 0;
  background: white;
  width: 100%;
  background: var(--color-back-active);
}

nav > ul {
  display: flex;
  justify-content: space-between;
  justify-content: center;
}

nav li {
  flex: 0 0 auto;
}

nav li a {
  display: block;
  padding: 16px 12px;
  text-align: center;
  text-decoration: none;
  font-size: 1em;
  font-weight: bold;
  color: var(--color-active);
  border-right: 2px dashed rgba(194, 65, 51, 0.2);
}

nav li:last-child a {
  border: 0;
}

main {
  margin-top: 110px;
}

main > article {
  padding: 16px;
  display: none;
}

@media (min-width: 400px) {
  main {
    padding: 0 10%;
  }
}

h2 {
  color: var(--color-theme);
  margin: 16px 0;
}

#charla textarea {
  width: 95%;
  height: 50px;
}

#charla section {
  display: flex;
  justify-content: space-around;
}

#charla section button {
  display: block;
  text-align: center;
  text-decoration: none;
  padding: 16px;
  margin: 8px;
  font-size: 0.9em;
  border: 0;
  border-radius: 24px;
  background-color: var(--color-active);
  color: white;
  font-weight: bold;
  user-select: none;
  -webkit-user-select: none;
}

.hablando {
  background-color: black !important;
}

#limpiar {
  color: var(--color-active);
  background-color: white;
  margin: 10px;
  font-size: 1.2em;
  border: 0;
}

textarea {
  font-size: 16px;
}

#charla li {
  margin: 16px 0;
  border-radius: 16px;
  background-color: var(--color-back-active);
  padding: 16px;
}

#charla li a {
  text-decoration: none;
  font-size: larger;
  padding: 8px;
}

#hablar:disabled {
  background-color: white;
  color: silver;
}
#hablar:disabled::after {
  content: " 🎙 ";
}

#pictogramas ul {
  display: flex;
  width: 100%;
  overflow: scroll;
  scroll-snap-type: x mandatory;
}

#pictogramas a {
  display: block;
  margin: 4px;
  text-decoration: none;
  text-align: center;
  color: var(--color-theme);
  scroll-snap-align: center;
}
#pictogramas img {
  width: 120px;
}
#pictogramas li p {
  background-color: var(--color-back-active);
  padding: 16px;
  color: black;
}
footer p {
  font-size: small;
  color: gray;
}
button,
a {
  user-select: none;
  -webkit-user-select: none;
}

video {
  width: 80%;
  aspect-ratio: 1/1;
  margin: 16px;
  border: 2px solid gray;
}

#camara button {
  font-size: 1.1em;
  text-align: center;
  padding: 12px;
}
#camara output {
  display: block;
  margin: 16px;
  padding: 16px;
  border: 1px dashed gray;
}
#camara output:empty {
  display: none;
}
#camara a {
  text-decoration: none;
  font-size: larger;
  padding: 8px;
}

#instalar {
  position: absolute;
  top: 8px;
  right: 8px;
  background-color: var(--color-theme);
  color: white;
  border: 0;
  padding: 13px;
  border-radius: 10px;
  display: none;
}

#ayuda p {
  margin-bottom: 16px;
}