:root { color-scheme: light; font-family: system-ui, sans-serif; color: #243f52; background: #faf8f5; }
* { box-sizing: border-box; }
body { margin: 0; min-height: 100vh; display: grid; place-items: center; padding: 24px; }
main { width: min(100%, 460px); text-align: center; }
.calendar-icon { display: block; margin: 0 auto 24px; }
h1 { font-size: clamp(2rem, 5vw, 2.6rem); font-weight: 600; margin: 0 0 16px; }
p { font-size: 1.1rem; line-height: 1.6; margin: 8px 0; }
.status { color: #526875; font-size: 1rem; }