: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:Arial,sans-serif;background:#f5f5f5;min-height:100vh;display:flex;align-items:center;justify-content:center;padding:20px}.container{width:100%;max-width:500px}.card{background:#fff;border-radius:12px;padding:40px 30px;box-shadow:0 8px 32px #0000001a;text-align:center;border:1px solid rgba(255,255,255,.2)}.card.success{border-left:4px solid #10b981}.logo{margin-bottom:30px}.logo img{max-width:200px;height:auto}h1{color:#2d3436;font-size:24px;font-weight:600;margin-bottom:20px}p{color:#636e72;line-height:1.6;margin-bottom:15px;font-size:16px}.subscription-info{background:#f8f9fa;padding:15px;border-radius:8px;margin:20px 0;border-left:4px solid #667eea}.subscription-info p{margin:0;font-size:14px;color:#495057}.error-message{background:#fee;color:#c53030;padding:12px;border-radius:6px;margin:20px 0;border:1px solid #fed7d7;font-size:14px}.buttons{display:flex;flex-direction:column;gap:12px;margin-top:30px}button{padding:14px 24px;border:none;border-radius:8px;font-size:16px;font-weight:600;cursor:pointer;transition:all .2s ease;text-decoration:none;display:inline-block}.unsubscribe-btn{background:#2d3436;color:#fff}.unsubscribe-btn:hover:not(:disabled){background:#636e72;transform:translateY(-1px);box-shadow:0 4px 12px #2d34364d}.unsubscribe-btn:disabled{background:#6c757d;cursor:not-allowed;transform:none;box-shadow:none}.cancel-btn{background:#6c757d;color:#fff}.cancel-btn:hover{background:#5a6268;transform:translateY(-1px);box-shadow:0 4px 12px #6c757d4d}.resubscribe-btn{background:#667eea;color:#fff}.resubscribe-btn:hover{background:#5a67d8;transform:translateY(-1px);box-shadow:0 4px 12px #667eea4d}.close-btn{background:#28a745;color:#fff}.close-btn:hover{background:#218838;transform:translateY(-1px);box-shadow:0 4px 12px #28a7454d}@media (max-width: 600px){.container{padding:10px}.card{padding:30px 20px}h1{font-size:20px}p{font-size:14px}.buttons{gap:10px}button{padding:12px 20px;font-size:14px}}