Frontend/style.css

body {
  margin: 0;
  font-family: 'Segoe UI', sans-serif;
  background: linear-gradient(to bottom right, #141e30, #243b55);
  color: #f3f3f3;
  text-align: center;
}

header {
  padding: 2rem 1rem;
  background: linear-gradient(to right, #ff9a9e, #fad0c4);
  color: transparent;
  -webkit-background-clip: text;
  background-clip: text;
}

header h1 {
  font-size: 3rem;
  margin: 0;
}

header p {
  font-size: 1.2rem;
  margin-top: 0.5rem;
}

.camera-section {
  padding: 1rem;
}

#videoElement {
  width: 100%;
  max-width: 460px;
  border-radius: 20px;
  border: 4px solid rgba(255, 255, 255, 0.3);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.6);
  object-fit: cover;
  margin-bottom: 1rem;
}

.btn-group {
  margin-top: 1rem;
}

.btn {
  background: linear-gradient(to right, #6a11cb, #2575fc);
  color: white;
  padding: 12px 24px;
  border: none;
  border-radius: 40px;
  font-size: 1rem;
  font-weight: bold;
  margin: 8px;
  cursor: pointer;
  transition: all 0.3s ease;
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.3);
}

.btn:hover {
  background: linear-gradient(to right, #43e97b, #38f9d7);
  transform: scale(1.05);
}

.result-section {
  padding: 1rem;
}

#capturedImagePreview img {
  width: 100%;
  max-width: 360px;
  margin-top: 1rem;
  border-radius: 16px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4);
}

#emojiDisplay img {
  margin-top: 1rem;
  width: 100px;
  animation: bounce 1.2s ease-in-out infinite;
}

#emotionText {
  margin-top: 1rem;
  font-size: 1.3rem;
  font-weight: 500;
  color: #c7ffec;
}

#downloadEmoji {
  display: inline-block;
  margin-top: 1rem;
  background: linear-gradient(to right, #ee0979, #ff6a00);
  padding: 12px 24px;
  border-radius: 30px;
  color: white;
  text-decoration: none;
  font-weight: bold;
  transition: 0.3s;
}

#downloadEmoji:hover {
  transform: scale(1.05);
  box-shadow: 0 8px 16px rgba(238, 9, 121, 0.3);
}

footer {
  margin-top: 2rem;
  padding: 1rem;
  font-size: 0.9rem;
  color: #aaa;
}

@keyframes bounce {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}