body{font-family:Helvetica Neue,sans-serif;margin:0;padding:0;background:#fff;color:#333}.navbar{display:flex;justify-content:space-between;align-items:center;padding:1rem 2rem;border-bottom:1px solid #f0f0f0}.logo{font-size:1.6rem;font-weight:700;color:#2abfb8}.container{padding:2rem}.scooter-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:1.5rem}.scooter-card{border-radius:10px;box-shadow:0 3px 6px #0000001a;padding:1rem;text-align:center}.scooter-card img{width:100%;border-radius:10px;margin-bottom:1rem}.rent-btn{background-color:#2abfb8;color:#fff;border:none;padding:.5rem 1rem;border-radius:5px;cursor:pointer}.rent-btn:hover{background-color:#259e97}.footer{text-align:center;padding:1rem;font-size:.9rem;border-top:1px solid #f0f0f0;margin-top:2rem;color:#888}.app-header{display:flex;justify-content:space-between;align-items:center;background-color:#fff;border-bottom:1px solid #f0f0f0;padding:.8rem 2rem;box-shadow:0 2px 4px #0000000d;position:sticky;top:0;z-index:100}.logo{font-size:1.6rem;font-weight:700;color:#2abfb8;white-space:nowrap}.navbar{display:flex;gap:1.5rem}.navbar a{text-decoration:none;color:#555;font-weight:500;transition:color .2s}.navbar a:hover,.navbar a.active{color:#2abfb8}.user-info{display:flex;align-items:center;gap:1rem}.user-email{font-size:.95rem;color:#666}.logout-btn{background:transparent;border:1px solid #ddd;color:#c62828;border-radius:15px;padding:.4rem .8rem;font-size:.85rem;cursor:pointer;transition:color .2s ease,background-color .2s ease,border-color .2s ease}.logout-btn:hover{background-color:#c628281a;border-color:#c62828;color:#c62828}.logout-btn:active{transform:translateY(0);box-shadow:none}.nav-toggle-label{display:none;font-size:1.5rem;color:#2abfb8;cursor:pointer}@media (max-width: 768px){.navbar{display:none;flex-direction:column;position:absolute;top:100%;left:0;width:100%;background-color:#fff;border-bottom:1px solid #f0f0f0;padding:10px 0}.navbar a{padding:.8rem 1.5rem;border-top:1px solid #f0f0f0}.nav-toggle-label{display:block}#nav-toggle:checked+.nav-toggle-label+.navbar{display:flex}.user-email{display:none}.logout-btn{font-size:.8rem;padding:.4rem .6rem}.logo{font-size:1.2rem}}