body {
  background: radial-gradient(circle at top, #145a43, #0b3d2e 70%);
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 100dvh;
  color: #9c7c19;
  text-shadow: 0 0 8px rgba(212, 175, 55, 0.6);
  font-family: "Cinzel", system-ui, -apple-system, BlinkMacSystemFont,
    sans-serif;
}

main {
  text-align: center;
}

h1 {
  margin-bottom: 50px;
  letter-spacing: 2px;
}

#round-message {
  font-weight: 700;
  margin-bottom: 35px;
  color: #d4af37;
}

.scoreboard {
  display: flex;
  justify-content: center;
  margin: 30px;
  gap: 20px;
  color: #f5f5f5;
  text-transform: uppercase;
  font-weight: 700;
}

.play-area {
  display: flex;
  justify-content: center;
  gap: 50px;
}

.card-large {
  font-size: 25px;
}

.card-shadow {
  box-shadow: 0 15px 25px rgba(0, 0, 0, 0.5);
}

.card-back {
  background-image: url("../images/backs/red.svg");
}

/* Buttons */
.btn {
  padding: 1rem 2rem;
  font-size: 1.1rem;
  border-radius: 12px;
  background: linear-gradient(#1a1a1a, #000);
  color: #d4af37;
  text-shadow: 0 0 8px rgba(212, 175, 55, 0.6);
  border: 2px solid #9c7c19;
  cursor: pointer;
  letter-spacing: 1px;
  text-transform: uppercase;
  font-weight: 700;
  font-family: "Montserrat", system-ui, -apple-system, BlinkMacSystemFont,
    sans-serif;
  box-shadow: 0 0 12px rgba(212, 175, 55, 0.4);
}

.btn:hover {
  background: linear-gradient(#2a2a2a, #000);
  box-shadow: 0 0 18px rgba(212, 175, 55, 0.7);
}

.btn:disabled {
  opacity: 0.4;
  cursor: not-allowed;
  box-shadow: none;
  background: #111;
}