/* Reset and base styles */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
}

.container {
  text-align: center;
  max-width: 800px;
  padding: 2rem;
}

/* Joke styling - centered and large font */
#joke {
  font-size: 2.5rem;
  font-weight: 600;
  line-height: 1.3;
  margin-bottom: 3rem;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
  min-height: 120px;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Rating section styling */
.rating-section {
  margin-bottom: 2rem;
}

/* Submission section styling */
.submission-section {
  margin-bottom: 2rem;
  text-align: center;
}

.submit-btn {
  background: rgba(255, 193, 7, 0.2);
  border: 2px solid rgba(255, 193, 7, 0.4);
  color: #ffc107;
  padding: 0.75rem 1.5rem;
  border-radius: 50px;
  font-size: 1rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.3s ease;
  backdrop-filter: blur(10px);
  margin-bottom: 1rem;
}

.submit-btn:hover {
  background: rgba(255, 193, 7, 0.3);
  border-color: rgba(255, 193, 7, 0.6);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(255, 193, 7, 0.2);
}

.submission-form {
  background: rgba(255, 255, 255, 0.1);
  border-radius: 15px;
  padding: 1.5rem;
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

#joke-textarea {
  width: 100%;
  min-height: 100px;
  background: rgba(255, 255, 255, 0.1);
  border: 2px solid rgba(255, 255, 255, 0.2);
  border-radius: 10px;
  padding: 1rem;
  color: white;
  font-size: 1rem;
  font-family: inherit;
  resize: vertical;
  margin-bottom: 1rem;
}

#joke-textarea::placeholder {
  color: rgba(255, 255, 255, 0.6);
}

#joke-textarea:focus {
  outline: none;
  border-color: rgba(255, 193, 7, 0.6);
  box-shadow: 0 0 0 3px rgba(255, 193, 7, 0.1);
}

.submission-controls {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

.submit-joke-btn {
  background: rgba(76, 175, 80, 0.3);
  border: 2px solid rgba(76, 175, 80, 0.6);
  color: #4caf50;
  padding: 0.75rem 1.5rem;
  border-radius: 50px;
  font-size: 1rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.3s ease;
  backdrop-filter: blur(10px);
}

.submit-joke-btn:hover:not(:disabled) {
  background: rgba(76, 175, 80, 0.4);
  border-color: rgba(76, 175, 80, 0.8);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(76, 175, 80, 0.2);
}

.submit-joke-btn:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.cancel-btn {
  background: rgba(244, 67, 54, 0.2);
  border: 2px solid rgba(244, 67, 54, 0.4);
  color: #f44336;
  padding: 0.75rem 1.5rem;
  border-radius: 50px;
  font-size: 1rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.3s ease;
  backdrop-filter: blur(10px);
}

.cancel-btn:hover {
  background: rgba(244, 67, 54, 0.3);
  border-color: rgba(244, 67, 54, 0.6);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(244, 67, 54, 0.2);
}

.submission-status {
  margin-top: 1rem;
  padding: 0.75rem;
  border-radius: 10px;
  text-align: center;
  font-weight: 500;
}

.submission-status.success {
  background: rgba(76, 175, 80, 0.2);
  border: 1px solid rgba(76, 175, 80, 0.4);
  color: #4caf50;
}

.submission-status.error {
  background: rgba(244, 67, 54, 0.2);
  border: 1px solid rgba(244, 67, 54, 0.4);
  color: #f44336;
}

.submission-status.loading {
  background: rgba(33, 150, 243, 0.2);
  border: 1px solid rgba(33, 150, 243, 0.4);
  color: #2196f3;
}

.rating-buttons {
  display: flex;
  gap: 1rem;
  justify-content: center;
  margin-bottom: 1rem;
}

.rating-btn {
  background: rgba(255, 255, 255, 0.15);
  border: 2px solid rgba(255, 255, 255, 0.3);
  color: white;
  padding: 0.75rem 1.25rem;
  border-radius: 50px;
  font-size: 1.1rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.3s ease;
  backdrop-filter: blur(10px);
  display: flex;
  align-items: center;
  gap: 0.5rem;
  min-width: 80px;
  justify-content: center;
}

.rating-btn:hover {
  background: rgba(255, 255, 255, 0.25);
  border-color: rgba(255, 255, 255, 0.5);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.rating-btn.rated {
  background: rgba(76, 175, 80, 0.3);
  border-color: rgba(76, 175, 80, 0.6);
  box-shadow: 0 0 20px rgba(76, 175, 80, 0.3);
}

.rating-btn.rated:hover {
  background: rgba(76, 175, 80, 0.4);
  border-color: rgba(76, 175, 80, 0.8);
}

.rating-stats {
  font-size: 0.9rem;
  opacity: 0.8;
  font-style: italic;
  text-align: center;
}

/* Controls styling */
.controls {
  margin-bottom: 2rem;
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

button {
  background: rgba(255, 255, 255, 0.2);
  border: 2px solid rgba(255, 255, 255, 0.3);
  color: white;
  padding: 0.75rem 1.5rem;
  border-radius: 50px;
  font-size: 1rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.3s ease;
  backdrop-filter: blur(10px);
}

button:hover {
  background: rgba(255, 255, 255, 0.3);
  border-color: rgba(255, 255, 255, 0.5);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

button:active {
  transform: translateY(0);
}

/* Footer styling */
footer {
  font-size: 0.9rem;
  opacity: 0.8;
  font-style: italic;
}

/* Welcome page styles */
.welcome-section {
  text-align: center;
  margin-bottom: 3rem;
}

.welcome-section h2 {
  font-size: 2rem;
  margin-bottom: 1rem;
  color: #ffc107;
}

.welcome-section p {
  font-size: 1.2rem;
  margin-bottom: 2rem;
  opacity: 0.9;
}

.features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
  margin: 3rem 0;
}

.feature {
  background: rgba(255, 255, 255, 0.1);
  border-radius: 15px;
  padding: 2rem;
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.feature h3 {
  font-size: 1.5rem;
  margin-bottom: 1rem;
  color: #ffc107;
}

.feature p {
  font-size: 1rem;
  opacity: 0.8;
}

.demo-section {
  background: rgba(255, 193, 7, 0.1);
  border-radius: 15px;
  padding: 2rem;
  margin: 2rem 0;
  border: 1px solid rgba(255, 193, 7, 0.3);
}

.demo-section h3 {
  color: #ffc107;
  margin-bottom: 1rem;
}

.demo-section p {
  margin: 0.5rem 0;
  text-align: left;
}

.demo-section a {
  color: #ffc107;
  text-decoration: none;
  font-weight: bold;
}

.demo-section a:hover {
  text-decoration: underline;
}

/* Responsive design */
@media (max-width: 768px) {
  #joke {
    font-size: 2rem;
    margin-bottom: 2rem;
  }
  
  .container {
    padding: 1rem;
  }
  
  .rating-buttons {
    flex-direction: column;
    align-items: center;
  }
  
  .rating-btn {
    width: 120px;
  }
  
  .controls {
    flex-direction: column;
    align-items: center;
  }
  
  button {
    width: 200px;
  }
}

@media (max-width: 480px) {
  #joke {
    font-size: 1.5rem;
  }
}