<!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> <title>Interactive OTP Input</title> <style> body { font-family: Arial, sans-serif; display: flex; justify-content: center; align-items: center; height: 100vh; background-color: #1e1e2e; margin: 0; } .container { text-align: center; background: #2a2a40; padding: 30px; border-radius: 8px; box-shadow: 0 4px 8px rgba(0, 0, 0, 0.3); } h2 { color: #c792ea; margin-bottom: 20px; } .otp-input { display: flex; justify-content: center; gap: 10px; } .otp-input input { width: 50px; height: 50px; text-align: center; font-size: 1.5em; border: 2px solid #444; border-radius: 5px; outline: none; transition: all 0.3s ease; color: #fff; background: #1e1e2e; } .otp-input input:focus { border-color: #c792ea; box-shadow: 0 0 10px #c792ea; } .otp-input input.correct { border-color: #4caf50; box-shadow: 0 0 10px #4caf50; } .otp-input input.error { border-color: #ff4c4c; box-shadow: 0 0 10px #ff4c4c; animation: shake 0.3s ease-in-out; } @keyframes shake { 0%, 100% { transform: translateX(0); } 25% { transform: translateX(-5px); } 50% { transform: translateX(5px); } 75% { transform: translateX(-5px); } } .message { margin-top: 15px; font-size: 1em; color: #fff; } .message.success { color: #4caf50; } .message.error { color: #ff4c4c; } </style> </head> <body> <div>
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