:root {
  color-scheme: light;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: #16211b;
  background: #eef4f0;
}

* { box-sizing: border-box; }

body { margin: 0; min-height: 100vh; }

.shell {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 2rem 1rem;
}

.card {
  width: min(100%, 34rem);
  padding: clamp(1.5rem, 5vw, 2.5rem);
  border: 1px solid #c7d4cc;
  border-radius: 1.25rem;
  background: #fff;
  box-shadow: 0 1.25rem 3rem rgba(23, 48, 34, 0.1);
}

.eyebrow {
  margin: 0 0 0.5rem;
  color: #32634a;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

h1 { margin: 0 0 1.5rem; font-size: clamp(1.75rem, 6vw, 2.4rem); }
h2 { margin-top: 0; font-size: 1.1rem; }
.stack { display: grid; gap: 1rem; }
label { display: grid; gap: 0.4rem; font-weight: 650; }

input {
  width: 100%;
  padding: 0.8rem 0.9rem;
  border: 1px solid #9eafa5;
  border-radius: 0.6rem;
  font: inherit;
}

button {
  padding: 0.8rem 1rem;
  border: 1px solid #173b29;
  border-radius: 0.6rem;
  color: #fff;
  background: #173b29;
  font: inherit;
  font-weight: 700;
  cursor: pointer;
}

button:disabled { cursor: wait; opacity: 0.6; }
button.secondary { color: #173b29; background: #fff; }
.actions { display: flex; justify-content: flex-end; gap: 0.75rem; }
dl { display: grid; gap: 0.8rem; margin: 0; }
dl div { display: grid; gap: 0.2rem; }
dt { color: #52645a; font-size: 0.8rem; font-weight: 700; text-transform: uppercase; }
dd { margin: 0; overflow-wrap: anywhere; }
.notice { padding: 0.9rem; border-radius: 0.6rem; background: #edf5f0; }
.error { padding: 1rem; border-radius: 0.6rem; color: #711b1b; background: #fff0f0; }
[hidden] { display: none !important; }