* { box-sizing: border-box; margin: 0; padding: 0; }
html, body { background: var(--bg); color: var(--ink); }
body { font-family: var(--sans); min-height: 100vh; line-height: 1.55; }
button, input { font-family: inherit; }
button { cursor: pointer; }

.palettes { display: flex; gap: 8px; }
.pal {
  width: 14px; height: 14px; padding: 0; border: 0;
  background: var(--c); border-radius: 2px;
  outline: 1px solid transparent;
}
.pal.is-on { outline-color: var(--ink); outline-offset: 2px; }
.lab {
  display: grid;
  grid-template-columns: 1fr minmax(320px, 400px);
  border-top: 1px solid var(--hair);
}
.wall { padding: 28px 28px 80px; border-right: 1px solid var(--hair); }
.search {
  border: 0; background: var(--tile); color: var(--ink);
  height: 32px; padding: 0 10px; width: 150px; font-size: 13px; margin-left: auto;
}
.count { font-size: 11px; color: var(--ink3); letter-spacing: 0.12em; width: 100%; margin-top: 4px; }
.sheet { display: grid; }
.spec { text-align: left; color: inherit; }
.spec.is-hidden { display: none; }
.spec__stage { display: grid; place-items: center; }

.inspect {
  position: sticky; top: 0; align-self: start;
  padding: 28px 26px 48px; min-height: 100svh;
  background: var(--bg2);
}
.inspect h2 { font-family: var(--serif); font-size: 30px; font-weight: 600; margin: 2px 0 4px; }
.inspect__en { font-size: 12px; letter-spacing: 0.16em; color: var(--ink3); margin-bottom: 18px; }
.meta { display: flex; flex-direction: column; gap: 12px; margin-bottom: 18px; }
.meta h3 {
  font-size: 11px; letter-spacing: 0.18em; color: var(--accent); font-weight: 500; margin-bottom: 4px;
}
.meta p { font-size: 13px; color: var(--ink2); }
.tabs { display: flex; gap: 18px; margin: 6px 0 10px; }
.tabs button {
  border: 0; background: transparent; color: var(--ink3);
  font-size: 12px; letter-spacing: 0.16em; padding: 4px 0;
}
.tabs button.is-on { color: var(--ink); box-shadow: inset 0 -1px 0 var(--accent); }
.prompt {
  background: var(--tile); padding: 14px;
  font-size: 13px; line-height: 1.7; white-space: pre-wrap;
  max-height: 260px; overflow: auto; color: var(--ink);
}
.prompt.is-code { font-family: ui-monospace, Menlo, monospace; font-size: 11.5px; }
.row { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 14px; }
.btn {
  border: 0; height: 44px; padding: 0 16px;
  font-size: 13px; background: var(--accent); color: var(--cta-ink);
}
.btn--soft { background: var(--tile); color: var(--ink); }
.note { margin-top: 24px; font-size: 12px; color: var(--ink3); line-height: 1.75; }