body {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  margin: 0;
  padding: 0;
  background: #0f172a;
  color: #f8fafc;
}

.container {
  max-width: 960px;
  margin: auto;
  padding: 20px;
  background-color: #1e293b;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.5);
  border-radius: 8px;
  margin-top: 30px;
}

h1, h2 {
  color: #e2e8f0;
  text-align: center;
}

button {
  margin: 6px;
  padding: 8px 14px;
  background: #3b82f6;
  color: white;
  border: none;
  border-radius: 6px;
  cursor: pointer;
  transition: background 0.2s ease-in-out;
}

button:hover {
  background: #2563eb;
}

input, select {
  padding: 6px 10px;
  margin: 6px;
  border-radius: 4px;
  border: none;
  background: #334155;
  color: white;
}

select {
  cursor: pointer;
}

label {
  display: block;
  margin-top: 10px;
}

.marcador {
  text-align: center;
  font-size: 24px;
  margin: 20px 0;
}

#marcador-texto {
  font-size: 28px;
  font-weight: bold;
  color: #10b981;
}

#reloj {
  font-size: 22px;
  font-weight: bold;
  background: #475569;
  padding: 6px 12px;
  border-radius: 6px;
}

table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 20px;
  background: #334155;
  border-radius: 6px;
  overflow: hidden;
}

th, td {
  padding: 12px;
  border: 1px solid #475569;
  text-align: center;
}

th {
  background-color: #1e40af;
  color: #ffffff;
}

td {
  background-color: #1e293b;
}

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

ul li {
  padding: 6px 0;
  border-bottom: 1px solid #475569;
}

.acciones button {
  display: inline-block;
  margin-bottom: 6px;
}

.acciones-finales {
  margin-top: 20px;
  text-align: center;
}

input[type="file"] {
  background: none;
  border: none;
  color: #f8fafc;
  padding: 4px;
  margin: 6px;
}

/* Responsivo */
@media (max-width: 600px) {
  .acciones button {
    display: block;
    width: 100%;
  }

  .info,
  .acciones,
  .resumen,
  .eventos,
  .marcador {
    text-align: center;
  }

  table,
  thead,
  tbody,
  th,
  td,
  tr {
    font-size: 13px;
  }
}