:root { color-scheme: light dark; --accent: #3a6df0; }
* { box-sizing: border-box; }
body { margin: 0; font: 17px/1.5 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif; }
main { max-width: 36rem; margin: 0 auto; padding: 3rem 1.25rem; }
h1 { font-size: 2.4rem; margin: 0 0 0.5rem; }
h1 .logo { height: 3.5rem; display: block; }
.lead { font-size: 1.2rem; opacity: 0.8; }
.points { padding-left: 1.2rem; }
.points li { margin: 0.8rem 0; }
.small { font-size: 0.9rem; opacity: 0.7; }
a { color: var(--accent); }
.button, button { display: inline-block; padding: 0.7rem 1.2rem; border-radius: 999px; border: 0;
  background: var(--accent); color: white; font: inherit; font-weight: 600; text-decoration: none; cursor: pointer; }
button:disabled { opacity: 0.5; }
form { display: grid; gap: 0.9rem; margin: 1.5rem 0; }
label { display: grid; gap: 0.3rem; }
label.check { display: flex; gap: 0.5rem; align-items: center; }
input[type=email], input[type=password] { font: inherit; padding: 0.6rem 0.7rem; border-radius: 10px; border: 1px solid #8884; }