* {
  box-sizing: border-box;
}

@font-face {
  font-family: "Super Mario Maker 2";
  src: url("fonts/super-mario-maker-2.ttf") format("truetype");
}

body {
  margin: 0;
  background: black;
  color: #0000ff;
  font-family: "Super Mario Maker 2", sans-serif;
  overflow: hidden;
}

#starfield {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -1; /* behind XMB */
  background: black; /* fallback background */
}

#xmb {
  position: absolute;
  left: 100px;
  top: 25%;
  transform: translateY(-25%);
  display: flex;
  gap: 41px;
}

.category-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  position: relative;
  width: 200px;
}

.category-icon-wrapper {
  height: 100px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
  margin-bottom: 10px;
}

.category {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  opacity: 0.5;
  cursor: pointer;
  z-index: 10;
}

.category .icon-scale {
  transition: transform 0.25s ease;
  display: flex;
  justify-content: center;
  align-items: center;
  width: 72px;
  height: 72px;
}

.category img {
  width: 72px;
  height: 72px;
}

.cat-label {
  font-size: 18px;
  text-align: center;
}

.category.active {
  opacity: 1;
  text-decoration: underline;
  text-decoration-color: #0000ff;
  text-decoration-thickness: 2px;
}

.items {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 15px;
}

.item {
  display: flex;
  align-items: center;
  gap: 12px;
  cursor: pointer;
  position: relative;
  padding: 4px 8px;
  border-radius: 4px;
  opacity: 1;
  background: transparent;
}

.item.active {
  border: 2px solid #0000ff;
  background: transparent;
  border-radius: 0px;
  z-index: 5;
}

.item img {
  width: 48px;
  height: 48px;
  flex-shrink: 0;
}

.item span {
  font-size: 16px;
  white-space: nowrap;
}

#item-description {
  position: fixed;
  bottom: 50px;
  right: 50px;
  max-width: 1000px;
  padding: 15px;
  color: #0000ff;
  border: 2px solid #0000ff;
  border-radius: 0px;
  font-size: 14px;
  display: none;
}