/* ui/app.css — the app layout (docs/DESIGN.md, section 4). Full width, 30px gutters,
   left-aligned, a stack of Documents. Components come from ledger.css. */
.app { background: var(--paper); }
.bar { display: flex; align-items: center; gap: 22px; padding: 12px var(--app-gutter); border-bottom: var(--rule-structure) solid var(--ink); background: var(--card); flex-wrap: wrap; }
.bar__mark { font-weight: 700; font-size: var(--fs-lead); letter-spacing: var(--ls-display); color: var(--ink); text-decoration: none; }
.bar__tenant { color: var(--ink-2); font-size: var(--fs-caption); }
.bar nav { display: flex; gap: 18px; flex-wrap: wrap; }
.bar nav a { color: var(--ink); text-decoration: none; padding: 4px 0; border-bottom: var(--rule-structure) solid transparent; }
.bar nav a:hover { color: var(--blue-2); }
.bar nav a.is-current { border-bottom-color: var(--ink); }
.bar__actions { margin-left: auto; display: flex; gap: 14px; align-items: center; }
.bar__out { color: var(--ink-2); font-size: var(--fs-caption); }

.flash { padding: 0 var(--app-gutter); }
.flash > p { margin: 12px 0 0; }
main { padding: 22px var(--app-gutter) 60px; }
.page-head { display: flex; align-items: baseline; gap: 16px; flex-wrap: wrap; margin-bottom: 18px; }
.page-head h1 { font-size: var(--fs-h1-app); line-height: var(--lh-h1-app); }
.page-head__actions { margin-left: auto; display: flex; gap: 8px; }
.page-head .show { font-size: var(--fs-caption); color: var(--ink-2); display: flex; gap: 8px; align-items: center; }
.input--inline { width: auto; padding: 5px 8px; }

.load { display: grid; grid-template-columns: minmax(360px, 5fr) minmax(360px, 6fr); gap: 34px; align-items: start; }
.load__right { position: sticky; top: 12px; max-width: 1180px; }
/* A Document of settings or of fields is a form, not a ledger: it stops growing at 1180px. */
.settings { max-width: 1180px; }
.viewer { margin-top: 20px; }
.viewer .original { width: 100%; height: 72vh; border: var(--rule-structure) solid var(--ink); background: var(--card); }
.viewer .original--pages { height: auto; max-height: 72vh; overflow: auto; box-sizing: border-box; }
.viewer .original--pages > .caption { padding: 12px 16px; margin: 0; }
.viewer .original--pages > .error { margin: 12px 16px; }
.viewer .original--pages canvas { display: block; width: 100%; height: auto; }
.viewer .original--pages canvas + canvas { border-top: var(--rule-structure) solid var(--rule); }
.fields .doc__value { flex: 0 0 46%; }
.fields .input { padding: 4px 8px; }
.fields .field-text { display: block; min-width: 0; white-space: normal; font-family: var(--font-chrome); letter-spacing: var(--ls-chrome); text-align: right; line-height: 1.45; overflow-wrap: anywhere; }
.check { font-family: var(--font-body); letter-spacing: var(--ls-body); }

/* Drag-and-drop overlay: 1.5px dashed ink, nothing else. */
.drop { position: fixed; inset: 14px; border: var(--rule-structure) dashed var(--ink); background: var(--paper); display: flex; align-items: center; justify-content: flex-start; padding: 40px; z-index: 10; }
.drop[hidden] { display: none; }
.drop p { font-size: var(--fs-h3); line-height: var(--lh-h3); font-weight: 600; letter-spacing: var(--ls-display); margin: 0; }

/* Account pages (login, signup, verify, demo) reuse the app shell. */
.account { max-width: 520px; padding: 40px var(--app-gutter) 60px; }
.account h1 { margin-bottom: 6px; }
.account .lead { margin-bottom: 22px; }
.account form .doc__row { flex-direction: column; align-items: stretch; gap: 4px; }
.account .doc__row .input--chrome { text-align: left; }

@media (max-width: 960px) {
  .load { grid-template-columns: 1fr; }
  .load__right { position: static; }
  .bar { gap: 14px; }
}
@media (max-width: 600px) {
  main, .bar, .flash { padding-left: 18px; padding-right: 18px; }
  .fields .doc__value { flex-basis: 100%; }
  .doc__row { flex-wrap: wrap; }
}
.page-head__sample { margin-left: auto; }