.rps_container {
  width: 100%;
  max-width: none;
  margin: 0 auto;
  padding: 2rem;
  padding-inline: max(
    2rem,
    env(safe-area-inset-left, 2rem)
  ); /* extra safe space on phones with notch/rounded corners */
  text-align: center;
  font-family: "Inter", sans-serif;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
  min-height: 90vh;
}

/* Title */
h1 {
  font-size: 2.8rem;
  margin: 0 0 20px 0;
  font-weight: bold;
  text-align: center;
  text-shadow: 0 4px 10px rgba(0, 0, 0, 0.4);
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0%,
  100% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.06);
  }
}

/* Battle Area – Player vs Computer */
.vs__container {
  display: flex;
  flex-direction: row; /* mobile = column */
  justify-content: center;
  align-items: center;
  gap: 15px; /* space between player / VS / computer */
  margin: 10px 0;
  width: 100%;
  max-width: none;
  margin: 10px auto;
}

.weapon {
  font-size: 1.5rem;
  min-height: 100px;
  text-align: center;
}

.vs {
  font-size: 2.5rem;
  color: #ff6b6b;
  font-weight: bold;
  text-shadow: 0 4px 12px rgba(0, 0, 0, 0.5);
}

.score {
  display: flex;
  flex-direction: row;
  justify-content: center;
  font-size: 1.5rem;
  font-weight: bold;
  margin: 10px 0;
  gap: 8px;
}

.result {
  font-size: 1.5rem;
  font-weight: bold;
  text-align: center;
  min-height: 60px;
  margin: 10px 0;
  text-shadow: 0 3px 8px rgba(0, 0, 0, 0.5);
}

.funny {
  font-size: 1.3rem;
  color: #ffeb3b;
  font-style: italic;
  min-height: 30px;
  text-align: center;
}

/* Choices – Rock Paper Scissors Buttons */
.choices {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 25px;
  margin: 20px 0;
}

.choice {
  font-size: 4.5rem;
  padding: 20px;
  background: white;
  border-radius: 28px;
  cursor: pointer;
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.3);
  transition: all 0.3s ease;
  user-select: none;
  -webkit-tap-highlight-color: transparent;
}

.choice:hover {
  transform: scale(1.1) rotate(5deg);
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.5);
}

.choice:active {
  transform: scale(0.9);
}

/* Reset Button */
.btn-primary {
  padding: 12px 30px;
  font-size: 1.2rem;
  background: #ff6b6b;
  color: white;
  border: none;
  border-radius: 50px;
  cursor: pointer;
  margin-top: 10px;
  box-shadow: 0 8px 20px rgba(255, 107, 107, 0.4);
}

.btn-primary:hover {
  background: #ff5252;
  transform: translateY(-3px);
}

/* =============== RESPONSIVE BREAKPOINTS =============== */

/* Large Desktop */
@media (min-width: 1024px) {
  h1 {
    font-size: 3.8rem;
  }
  .choice {
    font-size: 5.5rem;
  }
  .choices {
    gap: 40px;
  }
}

/* Tablet & Up – Side by side layout */
@media (min-width: 768px) {
  .vs__container {
    flex-direction: row;
    gap: 40px;
  }
  h1 {
    font-size: 3.2rem;
  }

  .vs {
    font-size: 4.5rem;
  }
  .score {
    font-size: 1.2rem;
    gap: 5px;
  }
}

/* Small phones */
@media (max-width: 480px) {
  h1 {
    font-size: 2.3rem;
  }
  .vs {
    font-size: 2.8rem;
  }
  .weapon {
    font-size: 0.8rem;
  }
  .result {
    font-size: 1.7rem;
  }
  .choice {
    font-size: 2.8rem;
    padding: 10px;
  }
  .choices {
    gap: 10px;
  }
  .score {
    font-size: 0.9rem;
  }
}