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Sleeping
| <html lang="en"> | |
| <head> | |
| <meta charset="UTF-8"> | |
| <meta name="viewport" content="width=device-width, initial-scale=1.0"> | |
| <title>Error - AI Sentiment Analyzer</title> | |
| <link href="https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap" rel="stylesheet"> | |
| <link href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.0.0/css/all.min.css" rel="stylesheet"> | |
| <style> | |
| * { | |
| margin: 0; | |
| padding: 0; | |
| box-sizing: border-box; | |
| } | |
| body { | |
| font-family: 'Inter', sans-serif; | |
| background: linear-gradient(135deg, #667eea 0%, #764ba2 100%); | |
| min-height: 100vh; | |
| display: flex; | |
| align-items: center; | |
| justify-content: center; | |
| padding: 20px; | |
| } | |
| .error-container { | |
| background: rgba(255, 255, 255, 0.95); | |
| backdrop-filter: blur(10px); | |
| padding: 3rem 2rem; | |
| border-radius: 20px; | |
| box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1); | |
| max-width: 600px; | |
| width: 100%; | |
| text-align: center; | |
| animation: fadeInUp 0.5s ease-out; | |
| } | |
| @keyframes fadeInUp { | |
| from { | |
| opacity: 0; | |
| transform: translateY(30px); | |
| } | |
| to { | |
| opacity: 1; | |
| transform: translateY(0); | |
| } | |
| } | |
| .error-icon { | |
| font-size: 4rem; | |
| color: #ef4444; | |
| margin-bottom: 1.5rem; | |
| animation: bounce 2s infinite; | |
| } | |
| @keyframes bounce { | |
| 0%, 20%, 50%, 80%, 100% { | |
| transform: translateY(0); | |
| } | |
| 40% { | |
| transform: translateY(-10px); | |
| } | |
| 60% { | |
| transform: translateY(-5px); | |
| } | |
| } | |
| .error-code { | |
| font-size: 6rem; | |
| font-weight: 700; | |
| background: linear-gradient(135deg, #ef4444, #dc2626); | |
| -webkit-background-clip: text; | |
| -webkit-text-fill-color: transparent; | |
| background-clip: text; | |
| margin-bottom: 1rem; | |
| line-height: 1; | |
| } | |
| .error-title { | |
| font-size: 2rem; | |
| font-weight: 600; | |
| color: #374151; | |
| margin-bottom: 1rem; | |
| } | |
| .error-message { | |
| font-size: 1.1rem; | |
| color: #6b7280; | |
| margin-bottom: 2rem; | |
| line-height: 1.6; | |
| } | |
| .error-details { | |
| background: #f8fafc; | |
| border-left: 4px solid #ef4444; | |
| padding: 1rem 1.5rem; | |
| border-radius: 0 10px 10px 0; | |
| margin-bottom: 2rem; | |
| text-align: left; | |
| } | |
| .error-details h4 { | |
| color: #374151; | |
| font-weight: 600; | |
| margin-bottom: 0.5rem; | |
| } | |
| .error-details p { | |
| color: #6b7280; | |
| font-size: 0.9rem; | |
| } | |
| .actions { | |
| display: flex; | |
| gap: 1rem; | |
| justify-content: center; | |
| flex-wrap: wrap; | |
| } | |
| .btn { | |
| padding: 1rem 2rem; | |
| border: none; | |
| border-radius: 15px; | |
| font-size: 1rem; | |
| font-weight: 600; | |
| cursor: pointer; | |
| transition: all 0.3s ease; | |
| text-decoration: none; | |
| display: inline-flex; | |
| align-items: center; | |
| gap: 8px; | |
| } | |
| .btn-primary { | |
| background: linear-gradient(135deg, #667eea, #764ba2); | |
| color: white; | |
| } | |
| .btn-primary:hover { | |
| transform: translateY(-2px); | |
| box-shadow: 0 10px 25px rgba(102, 126, 234, 0.3); | |
| } | |
| .btn-secondary { | |
| background: white; | |
| color: #667eea; | |
| border: 2px solid #667eea; | |
| } | |
| .btn-secondary:hover { | |
| background: #667eea; | |
| color: white; | |
| transform: translateY(-2px); | |
| } | |
| .suggestions { | |
| background: #f0f9ff; | |
| border: 1px solid #bae6fd; | |
| padding: 1.5rem; | |
| border-radius: 15px; | |
| margin-top: 2rem; | |
| text-align: left; | |
| } | |
| .suggestions h4 { | |
| color: #0369a1; | |
| font-weight: 600; | |
| margin-bottom: 1rem; | |
| display: flex; | |
| align-items: center; | |
| gap: 8px; | |
| } | |
| .suggestions ul { | |
| color: #0369a1; | |
| padding-left: 1.5rem; | |
| } | |
| .suggestions li { | |
| margin-bottom: 0.5rem; | |
| } | |
| @media (max-width: 768px) { | |
| .error-container { | |
| padding: 2rem 1.5rem; | |
| margin: 10px; | |
| } | |
| .error-code { | |
| font-size: 4rem; | |
| } | |
| .error-title { | |
| font-size: 1.5rem; | |
| } | |
| .actions { | |
| flex-direction: column; | |
| } | |
| .btn { | |
| width: 100%; | |
| justify-content: center; | |
| } | |
| } | |
| </style> | |
| </head> | |
| <body> | |
| <div class="error-container"> | |
| <div class="error-icon"> | |
| <i class="fas fa-exclamation-triangle"></i> | |
| </div> | |
| <div class="error-code">{{ error_code or 'Error' }}</div> | |
| <h1 class="error-title"> | |
| {% if error_code == 400 %} | |
| Bad Request | |
| {% elif error_code == 404 %} | |
| Page Not Found | |
| {% elif error_code == 413 %} | |
| Request Too Large | |
| {% elif error_code == 500 %} | |
| Server Error | |
| {% elif error_code == 503 %} | |
| Service Unavailable | |
| {% else %} | |
| Something Went Wrong | |
| {% endif %} | |
| </h1> | |
| <p class="error-message"> | |
| {{ error_message or 'An unexpected error occurred. Please try again later.' }} | |
| </p> | |
| {% if error_code == 400 %} | |
| <div class="suggestions"> | |
| <h4><i class="fas fa-lightbulb"></i> Suggestions:</h4> | |
| <ul> | |
| <li>Make sure your text is between 3-1000 characters</li> | |
| <li>Check that you've entered some text to analyze</li> | |
| <li>Try using plain text without special formatting</li> | |
| </ul> | |
| </div> | |
| {% elif error_code == 413 %} | |
| <div class="suggestions"> | |
| <h4><i class="fas fa-lightbulb"></i> Suggestions:</h4> | |
| <ul> | |
| <li>Shorten your text to under 1000 characters</li> | |
| <li>Try analyzing smaller chunks of text</li> | |
| <li>Break long documents into smaller pieces</li> | |
| </ul> | |
| </div> | |
| {% elif error_code == 500 or error_code == 503 %} | |
| <div class="suggestions"> | |
| <h4><i class="fas fa-lightbulb"></i> What you can do:</h4> | |
| <ul> | |
| <li>Wait a moment and try again</li> | |
| <li>Check your internet connection</li> | |
| <li>Try with a shorter text sample</li> | |
| <li>Contact support if the problem persists</li> | |
| </ul> | |
| </div> | |
| {% endif %} | |
| <div class="actions"> | |
| <a href="/" class="btn btn-primary"> | |
| <i class="fas fa-home"></i> | |
| Go Home | |
| </a> | |
| <button class="btn btn-secondary" onclick="history.back()"> | |
| <i class="fas fa-arrow-left"></i> | |
| Go Back | |
| </button> | |
| </div> | |
| </div> | |
| <script> | |
| // Auto-refresh for server errors after 10 seconds | |
| {% if error_code == 500 or error_code == 503 %} | |
| let countdown = 10; | |
| const refreshBtn = document.createElement('div'); | |
| refreshBtn.style.cssText = ` | |
| position: fixed; | |
| bottom: 20px; | |
| right: 20px; | |
| background: rgba(102, 126, 234, 0.9); | |
| color: white; | |
| padding: 10px 20px; | |
| border-radius: 10px; | |
| font-size: 0.9rem; | |
| backdrop-filter: blur(10px); | |
| `; | |
| refreshBtn.innerHTML = `Auto-refresh in ${countdown}s`; | |
| document.body.appendChild(refreshBtn); | |
| const timer = setInterval(() => { | |
| countdown--; | |
| refreshBtn.innerHTML = `Auto-refresh in ${countdown}s`; | |
| if (countdown <= 0) { | |
| clearInterval(timer); | |
| window.location.reload(); | |
| } | |
| }, 1000); | |
| // Click to cancel auto-refresh | |
| refreshBtn.addEventListener('click', () => { | |
| clearInterval(timer); | |
| refreshBtn.remove(); | |
| }); | |
| {% endif %} | |
| </script> | |
| </body> | |
| </html> | |