body {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  background: #1e1e24;
  color: #fff;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  margin: 0;
}

h1 {
  color: #f39c12;
  margin-bottom: 1px;
}

.wheel-container {
  position: relative;
  width: 350px;
  height: 350px;
  margin: 13px 0;
}

.pointer {
  position: absolute;
  top: -15px;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 0;
  border-left: 15px solid transparent;
  border-right: 15px solid transparent;
  border-top: 30px solid #e74c3c;
  z-index: 10;
}

canvas {
  border-radius: 50%;
  box-shadow: 0 8px 25px rgba(0,0,0,0.5);
  transition: transform 4s cubic-bezier(0.1, 0.8, 0.25, 1);
}

/*
canvas {
  border-radius: 50%;
  box-shadow: 0 8px 25px rgba(0,0,0,0.6);
  transition: transform 0s cubic-bezier(0.1, 0.8, 0.3, 1); 
}
*/

.controls {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 15px;
  background: #2c3e50;
  padding: 20px;
  border-radius: 12px;
  box-shadow: 0 4px 15px rgba(0,0,0,0.3);
}

.slider-group {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 5px;
}

input[type="range"] {
 width: 200px;
 accent-color: #f39c12;
}

button {
  background: #27ae60;
  color: white;
  border: none;
  padding: 12px 30px;
  font-size: 1.1rem;
  font-weight: bold;
  border-radius: 25px;
  cursor: pointer;
  transition: background 0.2s, transform 0.1s;
}

button:hover {
  background: #2ecc71;
}

button:active {
  transform: scale(0.95);
}

button:disabled {
  background: #7f8c8d;
  cursor:not-allowed;
}

#result {
  margin-top: 5px;
  font-size: 1.0rem;
  font-weight: bold;
  height: 30px;
  color: #f1c40f;
}

.mybutton {
  font: bold 11px Arial;
  text-decoration: none;
  background-color: #ff0000;
  color: #ffffff;
  padding: 2px 6px 2px 6px;
  border-top: 1px solid #cccccc;
  border-right: 1px solid #333333;
  border-bottom: 1px solid #333333;
  border-left: 1px solid #cccccc;
}

.rahmen {
  border: 2px solid grey;
  margin: 5px;
  padding: 10px;
}

.rechts {
  float: right;
  margin: 0px 10px 10px 0px;
  font-size: 100%;
}

footer {
  border-radius: 4px;
  text-align: center;
  padding: 0px;
  background-color: rgb(167, 164, 0);
  color: white;
  font-size: 14px;
}