:root{font-family:system-ui,Avenir,Helvetica,Arial,sans-serif;line-height:1.5;font-weight:400;color-scheme:light dark;color:#ffffffde;background-color:#242424;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}a{font-weight:500;color:#646cff;text-decoration:inherit}a:hover{color:#535bf2}body{margin:0;display:flex;place-items:center;min-width:320px;min-height:100vh}h1{font-size:3.2em;line-height:1.1}button{border-radius:8px;border:1px solid transparent;padding:.6em 1.2em;font-size:1em;font-weight:500;font-family:inherit;background-color:#1a1a1a;cursor:pointer;transition:border-color .25s}button:hover{border-color:#646cff}button:focus,button:focus-visible{outline:4px auto -webkit-focus-ring-color}@media (prefers-color-scheme: light){:root{color:#213547;background-color:#fff}a:hover{color:#747bff}button{background-color:#f9f9f9}}*{margin:0;padding:0;box-sizing:border-box}body{font-family:Inter,-apple-system,BlinkMacSystemFont,sans-serif;background:linear-gradient(135deg,#667eea,#764ba2);min-height:100vh;padding:20px}.app{min-height:100vh;display:flex;align-items:center;justify-content:center}.container{background:#fff;border-radius:20px;box-shadow:0 20px 40px #0000001a;padding:40px;width:100%;max-width:500px}.header{text-align:center;margin-bottom:30px}.header h1{font-size:2.5rem;color:#333;margin-bottom:10px}.header p{color:#666;font-size:1.1rem}.form{display:flex;flex-direction:column;gap:20px}.form-group{display:flex;flex-direction:column}.form-group label{margin-bottom:8px;font-weight:600;color:#333}.form-group input,.form-group select{padding:12px 16px;border:2px solid #e1e5e9;border-radius:10px;font-size:16px;transition:border-color .3s ease}.form-group input:focus,.form-group select:focus{outline:none;border-color:#667eea}.form-group input:disabled,.form-group select:disabled{background-color:#f8f9fa;cursor:not-allowed}.submit-btn{background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;border:none;padding:16px 24px;border-radius:10px;font-size:18px;font-weight:600;cursor:pointer;transition:transform .2s ease,box-shadow .2s ease;margin-top:10px}.submit-btn:hover:not(:disabled){transform:translateY(-2px);box-shadow:0 10px 20px #667eea4d}.submit-btn:disabled{opacity:.6;cursor:not-allowed;transform:none}.message{padding:16px;border-radius:10px;margin-top:20px;text-align:center;font-weight:500}.message.success{background-color:#d4edda;color:#155724;border:1px solid #c3e6cb}.message.error{background-color:#f8d7da;color:#721c24;border:1px solid #f5c6cb}.footer{text-align:center;margin-top:30px;color:#666;font-size:.9rem}@media (max-width: 600px){.container{padding:20px;margin:10px}.header h1{font-size:2rem}}.auth-form{background:#fff;padding:30px;border-radius:15px;box-shadow:0 10px 30px #0000001a;max-width:400px;margin:0 auto}.link-btn{background:none;border:none;color:#667eea;cursor:pointer;text-decoration:underline;margin-left:5px}.subscription-form{max-width:500px;margin:0 auto}.pricing-card{background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;padding:30px;border-radius:15px;text-align:center;margin-bottom:30px}.price{font-size:3rem;font-weight:700;margin:20px 0}.price span{font-size:1rem;opacity:.8}.features{list-style:none;padding:0;margin:20px 0}.features li{margin:10px 0;font-size:1.1rem}.dashboard{max-width:800px;margin:0 auto;padding:20px}.dashboard-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:30px;padding-bottom:20px;border-bottom:2px solid #eee}.user-info{display:flex;align-items:center;gap:15px}.logout-btn{background:#dc3545;color:#fff;border:none;padding:8px 16px;border-radius:5px;cursor:pointer}.status-card{background:#f8f9fa;padding:20px;border-radius:10px;margin:15px 0}.cancel-btn{background:#dc3545;color:#fff;border:none;padding:10px 20px;border-radius:5px;cursor:pointer;margin-top:15px}.cancel-notice{background:#fff3cd;color:#856404;padding:10px;border-radius:5px;margin-top:15px}.predictions-list{display:flex;flex-direction:column;gap:20px}.prediction-card{background:#fff;border:1px solid #ddd;border-radius:10px;padding:20px;box-shadow:0 2px 5px #0000001a}.prediction-header{display:flex;justify-content:space-between;margin-bottom:15px;font-weight:700}.prediction-content{line-height:1.6;color:#555}.loading{text-align:center;padding:50px;font-size:1.2rem}.no-subscription{text-align:center;padding:40px;background:#f8f9fa;border-radius:10px;margin:20px 0}