:root {
  --primary: #f00;
  --secondary: #a00;
}
* {
  margin: 0;
  padding: 0;
  min-width: 0;
  box-sizing: border-box;
  color: #fff;
  font-family: monospace;
  user-select: none;
  -webkit-tap-highlight-color: transparent;
}
body {
  height: 100vh;
  width: 100vw;
  background: #000;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: space-around;
}
.menu {
  position: absolute;
  background: #000;
  border: 2px solid #555;
  border-width: 0 2px 2px 0;
  border-radius: 0 0 10px 0;
  top: 0;
  left: 0;
  width: 50px;
  height: 50px;
  z-index: 99;
  cursor: pointer;
  transition: all 0.2s ease;
  overflow: hidden;
}
.menu-space {
  height: 60px;
  width: 100%;
  background: #000;
}
.hamburger {
  width: 50px;
  height: 50px;
  position: absolute;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 6px;
  cursor: pointer;
}
.menu.active {
  width: 320px;
  height: fit-content;
  cursor: default;
}
.menu-line {
  background: #ddd;
  width: 30px;
  height: 4px;
  border-radius: 99px;
  opacity: 1;
  transform-origin: left center;
}
.menu.active .menu-line:nth-child(1) {
  transform: rotate(45deg) translate(2px, -5px);
  width: 35px;
}
.menu.active .menu-line:nth-child(2) {
  opacity: 0;
}
.menu.active .menu-line:nth-child(3) {
  transform: rotate(-45deg) translate(2px, 5px);
  width: 35px;
}

.overlay {
  position: fixed;
  z-index: 50;
  top: 50%;
  left: 50%;
  opacity: 0;
  width: 0;
  height: 0;
  transition: all 0.2s ease;
  background: rgba(0, 0, 0, 0.4);
  backdrop-filter: blur(2px);
  border-radius: 50%;
}
.overlay.active {
  opacity: 1;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border-radius: 0;
}

.stats {
  font-size: 2rem;
}
.button-bg {
  width: 300px;
  height: 300px;
  background: #666;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
}
.button {
  width: 280px;
  height: 280px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  cursor: pointer;
  transform: translateY(-20px);
  transition: all 0.3s ease;
  background: var(--primary);
  box-shadow: 0 20px var(--secondary);
  color: var(--secondary);
  -webkit-tap-highlight-color: transparent;
}
.clicked {
  transform: translateY(0);
  box-shadow: 0 0 #a00;
}
.number {
  font-size: 3rem;
  color: var(--secondary);
}
.info {
  text-align: justify;
  width: fit-content;
  margin: 0 20px;
}

.colors {
  display: flex;
  flex-direction: row;
  width: 100%;
  height: fit-content;
  margin-bottom: 20px;
}
.col {
  display: flex;
  flex-direction: column;
  width: 50%;
  height: fit-content;
  align-items: center;
  justify-content: center;
  gap: 20px;
}
.opt {
  width: 60%;
  aspect-ratio: 1;
  background: #666;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}
.btn {
  width: 90%;
  aspect-ratio: 1;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transform: translateY(-10px);
  transition: all 0.3s ease;
  font-size: 1.2rem;
  transition: all 0.3s ease;
  box-shadow: 0 10px;
}
.red {
  background: #f00;
  box-shadow: #a00;
  color: #a00;
}
.green {
  background: #0f0;
  box-shadow: 0 10px #0a0;
  color: #0a0;
}
.blue {
  background: #00f;
  box-shadow: 0 10px #00a;
  color: #00a;
}
.yellow {
  background: #ff0;
  box-shadow: 0 10px #aa0;
  color: #aa0;
}
.cyan {
  background: #0ff;
  box-shadow: 0 10px #0aa;
  color: #0aa;
}
.pink {
  background: #f0f;
  box-shadow: 0 10px #a0a;
  color: #a0a;
}
.white {
  background: #fff;
  box-shadow: 0 10px #aaa;
  color: #aaa;
}
.black {
  background: #333;
  box-shadow: 0 10px #000;
  color: #000;
}

.clicked {
  transform: translateY(0);
  box-shadow: 0 0;
}