body {
    background-color: #000;
    color: #fff;
    font-family: 'Poppins', sans-serif;
}

/* Contenedor */
.container {
    max-width: 1000px;
}

/* Tarjetas */
.card {
    border-radius: 20px;
    transition: transform 0.3s ease;
}
.card:hover {
    transform: scale(1.05);
}

/* Botón actualizar */
.btn-actualizar {
    border-radius: 30px;
    padding: 10px 25px;
}

/* Gráfico */
#grafico-container {
    max-width: 500px;
    margin: 40px auto;
    padding: 20px;
    background-color: #111;
    border-radius: 20px;
    box-shadow: 0 0 20px rgba(0,0,0,0.5);
}

/* Canvas */
#graficoBoletos {
    width: 100% !important;
    height: 400px !important;
    display: block;
    margin: 0 auto;
}

/* Prevención de crecimiento */
canvas {
    max-height: 400px !important;
}

/**** boletos burbujas *****/

.boletos-list {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px; /* Espaciado entre burbujas */
  margin-top: 10px;
}

/* 🎟️ ESTILO DE CADA BOLETO */
.boleto-item {
  display: inline-block;
  background-color: #ffc107; /* Color dorado/amarillo */
  color: #000;
  font-weight: 600;
  border-radius: 25px;
  padding: 6px 14px;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.25);
  font-size: 15px;
  transition: all 0.25s ease-in-out;
  letter-spacing: 1px;
}

.boleto-item:hover {
  transform: scale(1.08);
  background-color: #ffca2c;
  cursor: pointer;
}