:root {
  font: 100%/1.55 system-ui, sans-serif;
  color: #192a2b;
  background: #eff4f1;
  --ink: #192a2b;
  --muted: #435856;
  --accent: #155747;
  --line: #ccdcd6;
}
* { box-sizing: border-box; }
[hidden] { display: none !important; }
body { margin: 0; }
.shell { width: min(100% - 2rem, 43rem); margin: 0 auto; padding: 2rem 0; }
.brand { display: flex; align-items: center; gap: .75rem; font-weight: 720; margin-bottom: 1.5rem; }
.brand-mark { display: grid; place-items: center; width: 2.4rem; height: 2.4rem; color: #fff; background: var(--accent); border-radius: .75rem; }
.panel { padding: clamp(1.15rem, 5vw, 2rem); border: 1px solid var(--line); border-radius: 1.2rem; background: #fff; margin-bottom: .85rem; }
.eyebrow { color: var(--accent); font-weight: 700; margin: 0 0 .45rem; }
h1, h2 { line-height: 1.17; margin: 0; overflow-wrap: anywhere; }
h1 { font-size: clamp(1.8rem, 7vw, 2.7rem); }
h2 { font-size: 1.55rem; }
p { color: var(--muted); margin: .65rem 0 1.25rem; }
button, input { font: inherit; min-height: 2.75rem; border-radius: .65rem; }
button { cursor: pointer; font-weight: 680; padding: .6rem .95rem; border: 1px solid transparent; background: var(--accent); color: #fff; }
button.secondary { background: #fff; color: var(--accent); border-color: var(--line); }
button:disabled { cursor: default; opacity: .65; }
:focus-visible { outline: 3px solid #1b7f68; outline-offset: 3px; }
input { display: block; width: 100%; border: 1px solid #7b928b; padding: .55rem .75rem; margin: .3rem 0 .8rem; color: var(--ink); }
label { display: block; font-weight: 660; }
.toolbar { display: flex; flex-wrap: wrap; gap: .65rem; }
details { margin-top: 1.1rem; }
summary { min-height: 2.75rem; padding: .55rem 0; color: var(--accent); cursor: pointer; font-weight: 660; }
details p { margin-bottom: 0; }
.key-list { list-style: none; margin: 0 0 1.2rem; padding: 0; }
.key-list li { display: flex; align-items: center; justify-content: space-between; gap: .6rem; border-top: 1px solid var(--line); padding: .55rem 0; }
.key-list li:last-child { border-bottom: 1px solid var(--line); }
.key-list span { overflow-wrap: anywhere; }
.message:empty { display: none; }
.message { margin: 0 0 .75rem; padding: .65rem .9rem; border: 1px solid var(--line); border-radius: .65rem; background: #fff; color: var(--ink); }
.message[data-error="true"] { color: #812e23; border-color: #c58273; }
@media (max-width: 480px) {
  .shell { padding-top: 1rem; }
  .toolbar { display: grid; }
  #entry button { width: 100%; }
}