* {
  box-sizing: border-box;
}

body {
  margin: 0;
  padding: 32px 16px;
  background: #ede9fe;
  font-family: Arial, Helvetica, sans-serif;
}

.scoreboard-card {
  width: 100%;
  max-width: 640px;
  margin: 0 auto;
  padding: 32px;
  background: #4c1d95;
  border-radius: 18px;
  box-shadow: 0 12px 28px rgba(46, 16, 101, 0.3);
}

header {
  text-align: center;
}

header h1 {
  margin-top: 0;
  color: #ffffff;
}

.teams {
  display: flex;
  gap: 32px;
}

.team-column {
  width: 50%;
  text-align: center;
}

.team-name {
  color: #ffffff;
  font-weight: 800;
  letter-spacing: 2px;
}

.score {
  display: inline-block;
  min-width: 112px;
  margin: 8px 0 24px;
  padding: 18px 24px;
  background: #050505;
  color: #ef4444;
  border-radius: 8px;
  font-family: "Courier New", Courier, monospace;
  font-size: 56px;
}

.score-buttons {
  display: flex;
  justify-content: center;
  gap: 8px;
}

button {
  padding: 9px 12px;
  border: 2px solid #ffffff;
  border-radius: 7px;
  background: transparent;
  color: #ffffff;
  font-size: 16px;
  cursor: pointer;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.35);
}

button:hover {
  background: rgba(255, 255, 255, 0.12);
}

button:active {
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.35);
}

.reset-area {
  margin-top: 28px;
  text-align: center;
}

@media (max-width: 480px) {
  .scoreboard-card {
    padding: 24px 16px;
  }

  .teams {
    gap: 16px;
  }

  .score {
    min-width: 96px;
    padding: 14px 18px;
    font-size: 44px;
  }
}