:root{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light dark}@media (prefers-color-scheme:dark){:root{--lightningcss-light: ;--lightningcss-dark:initial}}body{margin:0}.shell{max-width:560px;margin:12vh auto;padding:0 24px;font-family:system-ui,sans-serif}.shell h1{margin:0;font-size:2.2rem}.muted{color:#6b7280}.small{font-size:.85rem}.card{border:1px solid #e5e7eb;border-radius:14px;margin-top:28px;padding:20px 24px}.card h2{margin:0 0 10px;font-size:1.05rem}.card ul{margin:0;padding-left:18px}.good{color:#15803d}.bad{color:#b91c1c}