body {
  margin: 0;
  padding: 20px;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  background: #0a0a0a;
}

.title {
  color: #d7b3ff;
  font-family: Times New Roman;
  padding: 20px;
}

.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  background-color: #222;
  color: white;
  padding: 10px;
  z-index: 1000;
  font-family: Times New Roman;
}

.content-wrapper {
  flex: 1;
}

/* GAME CONTAINER */
.scroll-box {
  width: 720px;
  height: 500px;
  margin: 20px auto;
  border: 2px solid purple;
  background: black;
  overflow: hidden;
}

/* LAYOUT */
.game-layout {
  display: flex;
  gap: 15px;
  height: 100%;
  padding: 10px;
}

/* LEFT SIDE */
.game-area {
  display: flex;
  flex-direction: column;
  align-items: center;
  flex: 1;
}

canvas {
  background: black;
  border: 1px solid purple;
}

/* UI */
#ui {
  color: #caa6ff;
  font-family: Times New Roman;
  text-align: center;
}

/* SHOP */
.shop {
  width: 200px;
  background: #0b000f;
  border: 1px solid purple;
  padding: 10px;
  color: #d7b3ff;
  font-family: Times New Roman;
}

.shop h3 {
  margin-top: 0;
}

.shop button {
  width: 100%;
  margin: 5px 0;
  padding: 8px;
  background: #1a001f;
  color: #d7b3ff;
  border: 1px solid purple;
  cursor: pointer;
}

.shop button:hover {
  background: #2a0033;
}

.main-footer {
  width: 100%;
  background-color: #222;
  color: #fff;
  padding: 5px 0;
  text-align: center;
  font-family: Times New Roman;
}