body {
  background-image: url('https://m.media-amazon.com/images/I/61vOhx1i56L._AC_UF894,1000_QL80_.jpg');
  background-repeat: repeat;
  background-size: auto;
  font-family: Tahoma, sans-serif;
  margin: 0;
  padding: 40px;
  display: flex;
  justify-content: center;
}

.container {
  display: flex;
  gap: 20px;
  align-items: flex-start;
  flex-wrap: wrap;
}

/* Janela retrô */
.window {
  border: 2px solid #000080;
  background-color: #c0c0c0;
  box-shadow: 4px 4px 0 #000;
  text-decoration: none;
  color: black;
}

.title-bar {
  background: linear-gradient(to right, #000080, #1e90ff);
  color: white;
  padding: 4px 8px;
  font-weight: bold;
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 24px;
}

.title-bar .buttons span {
  margin-left: 4px;
  cursor: pointer;
}

.main-window {
  width: 500px;
}

.content {
  display: flex;
  padding: 12px;
  align-items: center;
}

.icon {
  width: 40px;
  height: 40px;
  margin-right: 12px;
}

.message {
  flex: 1;
}

.message p {
  margin: 0 0 10px 0;
  font-size: 14px;
}

button {
  font-family: Tahoma, sans-serif;
  font-size: 12px;
  padding: 4px 10px;
  background-color: #e0e0e0;
  border: 2px outset white;
  cursor: pointer;
}

/* Coluna lateral com caixinhas */
.side-column {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.small-window {
  width: 150px;
}

.small-content {
  padding: 10px;
  font-size: 13px;
}