body {
  margin: 0;
  background: radial-gradient(circle at top, #111, #000);
  font-family: "Segoe UI", sans-serif;
  color: #fff;
}

.layout {
  display: flex;
  height: 100vh;
}

/* WHEEL */
.wheel-section {
  flex: 2;
  text-align: center;
  padding-top: 20px;
}

h1 {
  font-size: 44px;
  margin-bottom: 5px;
}

.hint {
  opacity: 0.7;
}

.wheel-container {
  position: relative;
  width: 520px;
  margin: 20px auto;
}

canvas {
  border-radius: 50%;
  background: #111;
  box-shadow: 0 0 50px rgba(0,255,255,0.6);
}

.pointer {
  width: 0;
  height: 0;
  border-left: 22px solid transparent;
  border-right: 22px solid transparent;
  border-bottom: 42px solid red;
  position: absolute;
  top: -38px;
  left: 50%;
  transform: translateX(-50%);
}

button {
  padding: 16px 50px;
  font-size: 18px;
  border-radius: 40px;
  border: none;
  cursor: pointer;
  background: linear-gradient(45deg, cyan, dodgerblue);
  font-weight: bold;
}

/* MANAGER */
.manager {
  flex: 1;
  background: #111;
  padding: 20px;
  border-left: 2px solid cyan;
  overflow-y: auto;
}

.manager input,
.manager textarea {
  width: 100%;
  padding: 12px;
  margin-bottom: 8px;
  border-radius: 6px;
  border: none;
  font-size: 14px;
}

.manager textarea {
  height: 100px;
  resize: vertical;
}

.small {
  font-size: 12px;
  opacity: 0.7;
}

ul {
  list-style: none;
  padding: 0;
}

li {
  background: #222;
  padding: 8px 10px;
  margin-bottom: 6px;
  border-radius: 6px;
  font-size: 14px;
  display: flex;
  justify-content: space-between;
}

/* WINNER OVERLAY */
.overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.95);
  display: none;
  justify-content: center;
  align-items: center;
  z-index: 9999;
}

.winner-box {
  background: linear-gradient(180deg, #00ffff, #006666);
  padding: 70px 100px;
  border-radius: 40px;
  text-align: center;
  box-shadow: 0 0 80px cyan;
  animation: pop 0.6s ease;
}

.winner-box h1 {
  font-size: 60px;
  color: #000;
}

.winner-box h2 {
  font-size: 46px;
  margin-top: 20px;
  color: #000;
}

.winner-box p {
  font-size: 24px;
  color: #000;
  opacity: 0.8;
}

@keyframes pop {
  from { transform: scale(0.6); opacity: 0; }
  to { transform: scale(1); opacity: 1; }
}