body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Open Sans,Helvetica Neue,sans-serif;margin:0;padding:0;background-color:#f5f5f5;color:#222}.container,.form-container,.profile-container{max-width:720px;margin:20px auto;padding:20px;background:#fff;border-radius:8px;box-shadow:0 2px 4px #0000001a}h2,h3{margin-top:0}label{display:block;margin-bottom:16px;font-weight:600}input,select,textarea{width:100%;padding:8px;margin-top:4px;box-sizing:border-box;border:1px solid #ccc;border-radius:4px}textarea{resize:vertical}button{padding:8px 16px;font-size:14px;border:none;border-radius:4px;cursor:pointer;background-color:#4a90e2;color:#fff}button:disabled{background-color:#999;cursor:default}.warning{color:#b00000;font-weight:700;margin-bottom:16px}.descr{display:block;font-size:12px;color:#666;margin:4px 0}.avatar{width:64px;height:64px;border-radius:50%;margin-right:12px;object-fit:cover}.vk-info{display:flex;align-items:center;margin-bottom:12px}.user-stats p{margin:4px 0}.stub-buttons button{margin-right:8px;margin-bottom:8px;background-color:#ccc;color:#444}.form-buttons{display:flex;justify-content:flex-end}.form-buttons button{margin-left:8px}