body {
  font-family: sans-serif;
  margin: 0;
  padding: 20px;
  background: #f4f4f4;
  display: flex;
  justify-content: center;
  transition: background 0.5s;
}

.contenedor-principal {
  max-width: 700px;
  width: 100%;
  text-align: center;
}

.abanico {
  position: relative;
  width: 70%;
  padding-top: 50%;
  margin-bottom: 70px;
}

.color-box {
  position: absolute;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  border: 1px solid #fff;
  cursor: pointer;
  transition: transform 0.2s, box-shadow 0.3s;
}

.color-box:hover,
.color-box.seleccionado {
  transform: scale(1.4);
  box-shadow: 0 0 5px #0005;
}

.botones {
  display: flex;
  justify-content: center;
  gap: 15px;
  margin-bottom: 15px;
  flex-wrap: wrap;
}

#camera-toggle {
  font-size: 22px;
  background: #fff;
  border: 1px solid #ccc;
  border-radius: 50%;
  padding: 10px;
  cursor: pointer;
  transition: background 0.3s;
  height: 50px;
  width: 50px;
}

#camera-toggle:hover {
  background: #eee;
}

#whatsapp-btn {
  background: #25D366;
  color: white;
  padding: 10px 15px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: bold;
  display: flex;
  align-items: center;
  gap: 8px;
}

#camera-feed {
  display: none;
  margin-top: 15px;
  width: 100%;
  max-width: 300px;
  border-radius: 10px;
  border: 2px solid #ccc;
}

.vista-previa {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 10px;
}

.vista-previa .color-box {
  width: 24px;
  height: 24px;
}