:root {
  color-scheme: light dark;
}

body {
  margin: 0;
  font-family: system-ui, sans-serif;
  background: #fff;
  color: #111;
  padding: 2em;
  text-align: center;
  transition: background 0.3s, color 0.3s;
}

body.dark {
  background: #121212;
  color: #eee;
}

.container {
  max-width: 600px;
  margin: 0 auto;
}

menu > li {
  list-style: none;
}

menu {
    display: flex;
    gap: 1em;
    justify-content: center;
}

img {
  max-width: 100%;
  max-height: 300px;
  margin-bottom: 1em;
  border-radius: 8px;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
  display: none;
}

h1 {
  font-size: 1.5em;
  margin-bottom: 0.5em;
}

h2 {
  margin-top: 2em;
  font-size: 1.2em;
}

ul {
  list-style: none;
  padding: 0;
  margin: 1em 0;
}

li {
  margin: 0.2em 0;
  opacity: 0.8;
}

audio {
  margin-top: 1em;
  width: 100%;
}

.theme-toggle {
  margin-bottom: 1em;
}

.theme-toggle label {
  font-size: 0.9em;
  cursor: pointer;
}