body,html{font-family:system-ui,sans-serif;height:100%;margin:0;padding:0}.splash-container{align-items:flex-start;display:flex;justify-content:center;min-height:100vh;padding:5cm 20px 20px}.splash-card{background:#fff;border-radius:12px;box-shadow:0 8px 24px rgba(0,0,0,.06);color:#0f132e;font-family:system-ui,sans-serif;max-width:500px;padding:32px;text-align:center;width:100%}.splash-card h2{font-size:22px;margin-bottom:24px}.offline-message{color:#333;font-size:16px;line-height:1.6}.return-home-button{background-color:#2fb5be;border-radius:6px;color:#fff!important;display:inline-block;font-size:15px;font-weight:600;margin-top:32px;padding:12px 24px;text-decoration:none;transition:background-color .3s ease}.return-home-button:hover{background-color:#249aa2}