:root {
  color-scheme: light;
  font-family: "IBM Plex Sans", "Avenir Next", sans-serif;
  color: #17231b;
  background: #edf1e8;
}

* { box-sizing: border-box; }

body {
  min-height: 100vh;
  margin: 0;
  display: grid;
  place-items: center;
  padding: 2rem;
  background:
    radial-gradient(circle at 15% 10%, #d7e5cb 0, transparent 34rem),
    linear-gradient(145deg, #f6f4e9, #e1e9dd);
}

main {
  width: min(100%, 36rem);
  padding: clamp(2rem, 7vw, 4rem);
  border: 1px solid #cad4c5;
  border-radius: 1.25rem;
  background: rgb(255 255 250 / 88%);
  box-shadow: 0 1.5rem 4rem rgb(36 60 42 / 12%);
}

.eyebrow {
  margin: 0 0 0.6rem;
  color: #55705d;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

h1 { margin: 0 0 2rem; font-size: clamp(2rem, 6vw, 3.3rem); line-height: 1; }
.status { display: flex; gap: 1rem; align-items: flex-start; }
.status p { margin: 0.35rem 0 0; color: #617066; }
.indicator { width: 0.8rem; height: 0.8rem; margin-top: 0.28rem; border-radius: 50%; background: #a5aea7; }
.indicator.signed-in { background: #23844e; box-shadow: 0 0 0 0.3rem #d9efdf; }
.indicator.signed-out { background: #b26037; box-shadow: 0 0 0 0.3rem #f2dfd4; }
.actions { display: flex; gap: 0.75rem; margin-top: 2rem; }
.actions a { padding: 0.8rem 1rem; border-radius: 0.45rem; font-weight: 700; text-decoration: none; }
.primary { color: #fff; background: #1e5f3c; }
.secondary { color: #264d34; border: 1px solid #a9bcad; }
.hint { margin: 2rem 0 0; color: #758077; font-size: 0.85rem; }
[hidden] { display: none; }