/* === RESET BÁSICO === */
* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "Verdana", "Tahoma", sans-serif;
  background: url("images/bg-checker.png"); /* fondo cuadritos */
  background-color: #ffd6eb;
  color: #ff4fa3;
}

/* === CONTENEDOR GENERAL === */
#container {
  width: 960px;
  margin: 20px auto;
  border: 4px solid #ff9ecf;
  background: #ffeaf5;
  box-shadow: 0 0 15px #ff9ecf;
}

/* === HEADER === */
header {
  background: linear-gradient(to right, #ff9ecf, #c9b6ff);
  padding: 20px;
  text-align: center;
  border-bottom: 4px solid #ff9ecf;
}

header h1 {
  margin: 0;
  font-size: 36px;
  color: white;
  text-shadow: 2px 2px #ff4fa3;
}

/* === LAYOUT === */
#content {
  display: flex;
}

/* === SIDEBAR === */
nav {
  width: 220px;
  background: #ffe0f0;
  border-right: 4px solid #ff9ecf;
  padding: 15px;
}

nav h2 {
  font-size: 16px;
  background: #ff9ecf;
  color: white;
  padding: 5px;
  margin-top: 0;
  text-align: center;
}

nav a {
  display: block;
  text-decoration: none;
  color: #ff4fa3;
  background: #fff;
  margin: 6px 0;
  padding: 6px;
  border: 2px solid #ff9ecf;
  text-align: center;
}

nav a:hover {
  background: #ffd6eb;
}

/* === MAIN === */
main {
  flex: 1;
  padding: 20px;
}

/* === CAJITAS TIPO VENTANA === */
.window {
  background: #fff;
  border: 3px solid #ff9ecf;
  margin-bottom: 20px;
  padding: 15px;
}

.window h3 {
  margin-top: 0;
  background: #ff9ecf;
  color: white;
  padding: 5px;
  font-size: 16px;
}

/* === LISTAS TOP === */
.top-list li {
  margin: 6px 0;
}

/* === RESEÑAS === */
.review {
  border-bottom: 2px dashed #ff9ecf;
  padding-bottom: 10px;
  margin-bottom: 10px;
}

/* === FOOTER === */
footer {
  text-align: center;
  font-size: 12px;
  padding: 10px;
  background: #ffe0f0;
  border-top: 4px solid #ff9ecf;
}