:root { color-scheme: dark; font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; }
* { box-sizing: border-box; }
body { margin: 0; min-height: 100vh; display: grid; place-items: center; padding: 24px; background: #071426; color: #f8fafc; }
main { width: min(100%, 460px); text-align: center; }
.logo { width: 150px; height: 150px; object-fit: contain; margin-bottom: 18px; }
h1 { margin: 0 0 10px; font-size: 32px; letter-spacing: 0; }
.lead { margin: 0 auto 28px; color: #b8c7da; font-size: 17px; line-height: 1.5; }
.panel { padding: 22px; border: 1px solid #26405e; border-radius: 8px; background: #0d1e34; text-align: left; }
ol { margin: 0; padding-left: 24px; color: #dbe7f5; line-height: 1.8; }
.button { display: flex; align-items: center; justify-content: center; width: 100%; min-height: 54px; margin-top: 18px; padding: 12px 18px; border: 0; border-radius: 8px; background: #79e53b; color: #071426; font-weight: 800; font-size: 17px; text-align: center; text-decoration: none; cursor: pointer; }
.button.secondary { background: transparent; color: #f8fafc; border: 1px solid #496581; }
.hint { margin: 16px 0 0; color: #9eb0c4; font-size: 14px; line-height: 1.5; text-align: center; }
#android-install { display: none; }