body {
  background-color: #008080; /* Classic "Teal" Windows background */
  display: flex;
  justify-content: center;
  align-items: center;
  height: 100vh;
  margin: 0;
  font-family: "Tahoma", sans-serif;
}

.window-container {
  background-color: #c0c0c0; /* Classic Grey */
  border: 2px solid #fff;
  border-right-color: #808080;
  border-bottom-color: #808080;
  width: 500px;
  box-shadow: 2px 2px 10px rgba(0,0,0,0.5);
}

/* The Top Blue Bar */
.title-bar {
  background: linear-gradient(90deg, #000080, #1084d0);
  padding: 3px 5px;
  display: flex;
  align-items: center;
  color: white;
  font-weight: bold;
}

.window-icon {
  width: 18px;
  height: 18px;
  margin-right: 5px;
}

.window-title {
  flex-grow: 1;
  font-size: 12px;
}

.win-btn {
  background: #c0c0c0;
  border: 1px solid #fff;
  border-right-color: #000;
  border-bottom-color: #000;
  margin-left: 2px;
  font-size: 10px;
  cursor: pointer;
}

/* The Navigation Tabs */
.tab-bar {
  display: flex;
  padding: 5px 5px 0 5px;
  background-color: #c0c0c0;
  border-bottom: 2px solid #808080;
}

.tab {
  padding: 5px 15px;
  text-decoration: none;
  color: black;
  font-size: 12px;
  background: #dcdcdc;
  border: 1px solid #fff;
  border-bottom: none;
  margin-right: 2px;
  border-radius: 5px 5px 0 0;
}

.tab:hover {
  background: #fff;
}

/* The Main Page Text */
.window-body {
  padding: 20px;
  background: white;
  margin: 10px;
  border: 2px inset #808080;
  min-height: 200px;
}