src/App.css

/* Main container */
.equal-game {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 2rem;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  font-family: 'Arial', sans-serif;
}

/* Loading state */
.loading {
  display: flex;
  justify-content: center;
  align-items: center;
  height: 100vh;
  font-size: 1.5rem;
  font-weight: bold;
  color: white;
}

/* Question title */
.question-title {
  font-size: 3rem;
  font-weight: bold;
  color: white;
  text-align: center;
  margin-bottom: 2rem;
  text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
}

/* Comparison container */
.comparison-container {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 3rem;
  margin-bottom: 3rem;
  flex-wrap: wrap;
}

/* Side container */
.side-container {
  background: white;
  border-radius: 20px;
  padding: 2rem;
  box-shadow: 0 8px 25px rgba(0,0,0,0.15);
  min-width: 300px;
  max-width: 400px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.side-container.clickable {
  cursor: pointer;
}

.side-container.clickable:hover {
  transform: scale(1.05);
  box-shadow: 0 12px 35px rgba(0,0,0,0.2);
}

/* Emoji grid */
.emoji-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(40px, 1fr));
  gap: 8px;
  max-width: 300px;
  justify-items: center;
}

.emoji-item {
  font-size: 2rem;
  display: block;
  animation: popIn 0.3s ease-out;
}

@keyframes popIn {
  0% {
    transform: scale(0);
  }
  80% {
    transform: scale(1.1);
  }
  100% {
    transform: scale(1);
  }
}

/* Count display */
.count-display {
  font-size: 2.5rem;
  font-weight: bold;
  color: #333;
  background: #f0f0f0;
  border-radius: 50%;
  width: 80px;
  height: 80px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 3px solid #ddd;
}

/* VS divider */
.vs-divider {
  font-size: 2rem;
  font-weight: bold;
  color: white;
  background: rgba(255,255,255,0.2);
  border-radius: 50%;
  width: 80px;
  height: 80px;
  display: flex;
  align-items: center;
  justify-content: center;
  text-shadow: 1px 1px 2px rgba(0,0,0,0.3);
}

/* Answer buttons for step 1 */
.answer-buttons {
  display: flex;
  gap: 2rem;
  justify-content: center;
  flex-wrap: wrap;
}

.answer-btn {
  padding: 1.5rem 3rem;
  font-size: 1.5rem;
  font-weight: bold;
  border: none;
  border-radius: 15px;
  cursor: pointer;
  transition: all 0.3s ease;
  min-width: 150px;
  box-shadow: 0 4px 15px rgba(0,0,0,0.2);
}

.equal-btn {
  background: linear-gradient(45deg, #4CAF50, #45a049);
  color: white;
}

.equal-btn:hover {
  background: linear-gradient(45deg, #45a049, #4CAF50);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0,0,0,0.3);
}

.not-equal-btn {
  background: linear-gradient(45deg, #f44336, #d32f2f);
  color: white;
}

.not-equal-btn:hover {
  background: linear-gradient(45deg, #d32f2f, #f44336);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0,0,0,0.3);
}

/* Step 2 instruction */
.step2-instruction {
  font-size: 1.2rem;
  color: white;
  text-align: center;
  margin-top: 1rem;
  background: rgba(255,255,255,0.1);
  padding: 1rem 2rem;
  border-radius: 10px;
  backdrop-filter: blur(10px);
}

/* Feedback message */
.feedback-message {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  background: white;
  color: #333;
  font-size: 2rem;
  font-weight: bold;
  padding: 2rem 3rem;
  border-radius: 20px;
  box-shadow: 0 10px 30px rgba(0,0,0,0.3);
  z-index: 1000;
  animation: feedbackPop 0.5s ease-out;
}

@keyframes feedbackPop {
  0% {
    transform: translate(-50%, -50%) scale(0);
  }
  80% {
    transform: translate(-50%, -50%) scale(1.1);
  }
  100% {
    transform: translate(-50%, -50%) scale(1);
  }
}

/* Responsive design */
@media (max-width: 768px) {
  .question-title {
    font-size: 2rem;
    margin-bottom: 1.5rem;
  }
  
  .comparison-container {
    gap: 2rem;
    flex-direction: column;
  }
  
  .side-container {
    min-width: 250px;
    max-width: 300px;
    padding: 1.5rem;
  }
  
  .vs-divider {
    width: 60px;
    height: 60px;
    font-size: 1.5rem;
  }
  
  .emoji-item {
    font-size: 1.5rem;
  }
  
  .count-display {
    width: 60px;
    height: 60px;
    font-size: 2rem;
  }
  
  .answer-buttons {
    flex-direction: column;
    align-items: center;
    gap: 1rem;
  }
  
  .answer-btn {
    padding: 1rem 2rem;
    font-size: 1.2rem;
    min-width: 200px;
  }
  
  .feedback-message {
    font-size: 1.5rem;
    padding: 1.5rem 2rem;
  }
}

@media (max-width: 480px) {
  .equal-game {
    padding: 1rem;
  }
  
  .question-title {
    font-size: 1.5rem;
  }
  
  .side-container {
    min-width: 200px;
    max-width: 250px;
    padding: 1rem;
  }
  
  .emoji-grid {
    max-width: 200px;
  }
  
  .emoji-item {
    font-size: 1.2rem;
  }
}