:root{--text-primary: #121212;--text-secondary: #999;--bg-primary: #fff;--border-color: #adcc}body{margin:0;padding:0;background-color:#f0f0f0;color:var(--text-primary);font-family:Lexend,sans-serif;font-optical-sizing:auto;font-weight:300;font-style:normal;line-height:1.4;display:flex;justify-content:center;align-items:center;min-height:100vh}#app{background-color:var(--bg-primary);box-shadow:0 4px 12px #0000001a;border-radius:8px;overflow:hidden;width:100%;max-width:400px}.container{width:100%;margin:auto;padding:20px 40px;box-sizing:border-box}.header{position:relative;text-align:center;display:flex;flex-direction:column;align-items:center}.logo{max-width:280px;height:auto}.nav-links{display:flex;gap:20px}.nav-links a.router-link-exact-active{text-decoration:underline}.footer{text-align:center;border-top:1px solid var(--border-color);font-size:.8rem;color:var(--text-secondary);width:100%}