body {
  margin: 0;
  font-family: Arial, sans-serif;
  background: linear-gradient(135deg, #0f2027, #203a43, #2c5364);
  color: #fff;
  text-align: center;
}

#marcador {
  display: flex;
  justify-content: space-around;
  margin: 20px;
  font-size: 20px;
}

#subasta {
  background: rgba(0,0,0,0.6);
  padding: 20px;
  margin: 20px auto;
  width: 60%;
  border-radius: 10px;
}

#cancha-container {
  display: flex;
  justify-content: space-around;
  margin-top: 30px;
}

.cancha {
  position: relative;
  width: 250px;
  height: 400px;
  background: url("cancha.png") center/cover no-repeat;
  border: 2px solid #fff;
  margin: auto;
}

.posicion {
  position: absolute;
  width: 60px;
  height: 30px;
  background: rgba(0,255,0,0.6);
  color: #000;
  font-size: 11px;
  font-weight: bold;
  text-align: center;
  line-height: 30px;
  border-radius: 15px;
  overflow: hidden;
}

/* Posiciones */
.delantero { top: 20px; left: 95px; }
.extremo-izq { top: 60px; left: 20px; }
.extremo-der { top: 60px; right: 20px; }
.medio-izq { top: 140px; left: 50px; }
.medio-centro { top: 140px; left: 95px; }
.medio-der { top: 140px; right: 50px; }
.lateral-izq { top: 220px; left: 10px; }
.central-izq { top: 220px; left: 70px; }
.central-der { top: 220px; right: 70px; }
.lateral-der { top: 220px; right: 10px; }
.arquero { bottom: 10px; left: 95px; }