.mapa-estadio {
    position: relative;
    width: 600px;
    height: 500px;
    background-color: #f0f0f0;
    border-radius: 50% 50% 0 0;
    margin: auto;
    display: flex;
    justify-content: center;
    align-items: flex-end;
    flex-direction: column;
    overflow: hidden;
}

.escenario {
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 100%;
    height: 140px;
    background-color: black;
    color: white;
    text-align: center;
    line-height: 60px;
    font-weight: bold;
    border-radius: 10px 10px 0 0;
}

.zona {
    position: absolute;
    cursor: pointer;
    text-align: center;
    display: flex;
    justify-content: center;
    align-items: center;
    font-weight: bold;
    color: white;
    border-radius: 50% 50% 0 0;
}

.general {
    background-color: gray;
    width: 100%;
    height: 40%;
    bottom: 10%;
    left: 0;
    border-radius: 50% 50% 0 0;
}

.plata {
    background-color: silver;
    width: 80%;
    height: 30%;
    bottom: 20%;
    left: 10%;
    border-radius: 50% 50% 0 0;
}

.oro {
    background-color: gold;
    width: 60%;
    height: 25%;
    bottom: 30%;
    left: 20%;
    border-radius: 50% 50% 0 0;
}

.vip {
    background-color: purple;
    width: 40%;
    height: 20%;
    bottom: 10%;
    left: 30%;
    border-radius: 50% 50% 0 0;
}

.selected { border: 3px solid red; }

.asientos-container {
    display: none;
    margin-top: 20px;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
}

.asiento {
    width: 30px;
    height: 30px;
    margin: 5px;
    display: inline-block;
    text-align: center;
    line-height: 30px;
    border-radius: 5px;
    cursor: pointer;
    background-color: green;
    color: white;
}

.asiento.seleccionado { background-color: orange; }