/* The panel's one stylesheet. System fonts only: the panel's CSP lets no font
   file in. Every class here is used by a script in js/; add a class with the
   script that uses it. */

:root {
  --ink: #122019;
  --ink-soft: #3c4b43;
  --paper: #ffffff;
  --paper-soft: #f4f8f5;
  --line: #d8e8dd;
  --green: #0b7643;
  --green-deep: #123c26;
  --green-pale: #e0fae9;
  --amber: #8a5a00;
  --amber-pale: #fff4d6;
  --red: #a4262c;
  --red-pale: #fdecec;
  --radius: 10px;
  --gap: 16px;
}

*, *::before, *::after { box-sizing: border-box; }
[hidden] { display: none !important; }

/* scroll-padding: a field reached with Tab stops above a section's bar of buttons (two rows of them at most) */
html { -webkit-text-size-adjust: 100%; scroll-padding-bottom: 8rem; }
body {
  margin: 0;
  background: var(--paper-soft);
  color: var(--ink);
  font: 16px/1.5 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}

a { color: var(--green); }
h1 { font-size: 1.5rem; line-height: 1.25; margin: 0 0 var(--gap); }
h2 { font-size: 1.125rem; line-height: 1.3; margin: 24px 0 8px; }
p { margin: 0 0 12px; }
ul { margin: 0 0 12px; padding-left: 20px; }

:focus-visible { outline: 3px solid var(--green); outline-offset: 2px; }
#screen:focus { outline: none; }

/* The top bar */
.top {
  display: flex; flex-wrap: wrap; align-items: center; gap: 8px var(--gap);
  padding: 10px var(--gap);
  background: var(--green-deep); color: #fff;
}
.top a { color: #fff; text-decoration: none; }
.brand { font-weight: 700; }
#menu { display: flex; flex-wrap: wrap; gap: 4px; flex: 1 1 auto; }
#menu a { padding: 6px 10px; border-radius: 6px; }
#menu a:hover { background: rgba(255, 255, 255, .12); }
#menu a[aria-current="page"] { background: #fff; color: var(--green-deep); }
#who { display: flex; align-items: center; gap: 8px; }
.who-name { font-size: .875rem; }
.top .quiet { color: #fff; border-color: rgba(255, 255, 255, .5); }

#screen { max-width: 920px; margin: 0 auto; padding: 24px var(--gap) 64px; }

/* Buttons and inputs */
button {
  font: inherit; cursor: pointer;
  min-height: 40px; padding: 8px 14px;
  border: 1px solid var(--ink-soft); border-radius: 8px;
  background: var(--paper); color: var(--ink);
}
button:hover { background: var(--paper-soft); }
button:disabled { cursor: default; opacity: .5; }
button.primary { background: var(--green); border-color: var(--green); color: #fff; }
button.primary:hover { background: var(--green-deep); }
button.quiet { background: transparent; border-color: var(--line); }
button.danger { color: var(--red); border-color: var(--red); }
button.add { margin-top: 8px; }

input[type="text"], input[type="password"], input[type="url"], input[type="date"], select, textarea {
  font: inherit; color: inherit;
  width: 100%; min-height: 40px; padding: 8px 10px;
  border: 1px solid var(--ink-soft); border-radius: 8px; background: var(--paper);
}
textarea { resize: vertical; }
input[type="checkbox"] { width: 18px; height: 18px; vertical-align: -3px; }
input[type="file"] { font: inherit; max-width: 100%; }
.mono { font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; font-size: .875rem; }

/* Messages */
.help { color: var(--ink-soft); font-size: .875rem; }
.empty { color: var(--ink-soft); }
.note, .ok, .warn, .problem, .state { padding: 8px 12px; border-radius: 8px; }
.note { background: var(--paper); border: 1px solid var(--line); }
.ok { background: var(--green-pale); color: var(--green-deep); }
.warn { background: var(--amber-pale); color: var(--amber); }
.problem { background: var(--red-pale); color: var(--red); }
ul.warn, ul.problems { padding-left: 32px; }
.state { background: var(--paper); border: 1px solid var(--line); color: var(--ink-soft); }
.state.draft { background: var(--amber-pale); border-color: transparent; color: var(--amber); }
.says:empty { display: none; }
.says input { margin-bottom: 8px; }

.card {
  background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius);
  padding: var(--gap); margin: 0 0 var(--gap);
}
.card h1, .card h2 { margin-top: 0; }
form.card { max-width: 440px; }
.card button { margin: 4px 8px 4px 0; }

/* Lists of documents */
.docs, .history, .collection ul { list-style: none; padding: 0; }
.docs > li, .history > li, .collection ul > li {
  display: flex; flex-wrap: wrap; align-items: center; gap: 4px 12px;
  padding: 10px 12px; background: var(--paper);
  border: 1px solid var(--line); border-radius: 8px; margin-bottom: 6px;
}
.docs > li.collection { display: block; }
.collection h2 { margin-top: 0; }
.where { color: var(--ink-soft); font-size: .875rem; }
.mark { font-size: .8125rem; padding: 2px 8px; border-radius: 999px; background: var(--paper-soft); color: var(--ink-soft); }
.mark.draft { background: var(--amber-pale); color: var(--amber); }
.mark.problem { background: var(--red-pale); color: var(--red); }
.inline { display: flex; flex-wrap: wrap; align-items: flex-end; gap: 8px; margin-top: 8px; }
.inline .field { flex: 1 1 240px; margin: 0; }
.inline .problem { flex: 1 1 100%; }

/* One document */
.doc-head { margin-bottom: var(--gap); }
.back { display: inline-block; margin-bottom: 8px; }
.doc-body { margin-bottom: var(--gap); }
.tools {
  position: sticky; bottom: 0; z-index: 1;
  display: flex; flex-wrap: wrap; align-items: center; gap: 8px;
  padding: 10px 0; background: var(--paper-soft); border-top: 1px solid var(--line);
}
.under { margin-top: var(--gap); }

/* The form */
.form-body > .field, .form-body > .group, .form-body > .list, .form-body > .map, .form-body > .optional { margin-bottom: var(--gap); }
.field { display: block; margin: 0 0 12px; }
.label { display: block; font-weight: 600; margin-bottom: 2px; }
.field > .help { display: block; margin-bottom: 4px; }
.field > .problem, .list > .problem, .group > .problem { display: block; margin-top: 4px; padding: 4px 8px; font-size: .875rem; }
.field-bool .label, .tick { display: inline; font-weight: 400; }
.tick { display: block; margin: 4px 0; }
fieldset { min-width: 0; margin: 0 0 12px; padding: 12px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--paper); }
legend { padding: 0 6px; font-weight: 600; }
/* minmax(0, …): a long row title is cut short, it does not widen the page */
.rows { display: grid; grid-template-columns: minmax(0, 1fr); gap: 8px; }
.row { border: 1px solid var(--line); border-radius: 8px; background: var(--paper-soft); }
.row-head { display: flex; align-items: center; gap: 8px; padding: 6px 8px; }
.row-title { flex: 1 1 auto; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
button.row-title { text-align: left; border: 0; background: transparent; font-weight: 600; }
.row-tools { display: flex; gap: 4px; flex: 0 0 auto; }
.row-tools button { min-width: 40px; padding: 4px 8px; }
.row-body { padding: 8px 12px 4px; border-top: 1px solid var(--line); background: var(--paper); border-radius: 0 0 8px 8px; }
.row-simple { display: flex; align-items: center; gap: 8px; padding: 6px 8px; }
.row-simple > .field { flex: 1 1 auto; margin: 0; }
.tuple { display: grid; grid-template-columns: repeat(auto-fit, minmax(120px, 1fr)); gap: 8px; }
.optional-body { margin-top: 8px; }

/* Photos */
.photo-shown { display: flex; flex-wrap: wrap; align-items: flex-start; gap: 12px; margin-bottom: 8px; }
.thumb { max-width: 160px; max-height: 160px; border: 1px solid var(--line); border-radius: 8px; background: var(--paper-soft); }
.photo-says:empty { display: none; }

/* People and the journal */
table { width: 100%; border-collapse: collapse; background: var(--paper); margin-bottom: var(--gap); }
th, td { text-align: left; vertical-align: top; padding: 8px 10px; border-bottom: 1px solid var(--line); }
th { font-size: .875rem; color: var(--ink-soft); }
tr.off td { color: var(--ink-soft); }
td button { margin: 0 6px 6px 0; }
td select { width: auto; min-width: 140px; }
.people, .journal { display: block; overflow-x: auto; }

/* What a publication changed; the owner's photos; the guide */
.what-changed { overflow-x: auto; }
.what-changed:empty { display: none; }
.changes { margin: 8px 0 0; }
.changes th[scope="row"] { width: 30%; }
.changes td { white-space: pre-wrap; overflow-wrap: anywhere; }
.changes .was, .none { color: var(--ink-soft); }
.photos { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: var(--gap); }
.photo-card { background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius); padding: 12px; overflow-wrap: anywhere; }
.photo-card p { margin: 6px 0; }
.where.free { color: var(--amber); }
.guide ol { padding-left: 1.25em; margin: 0; }

@media (max-width: 600px) {
  #screen { padding: var(--gap) 12px 48px; }
  /* five stacked buttons would cover half a phone's screen: there they scroll with the page */
  .tools { position: static; }
  html { scroll-padding-bottom: 0; }
  .tools button, .tools a { flex: 1 1 100%; text-align: center; }
}

@media (prefers-reduced-motion: no-preference) {
  button, #menu a { transition: background-color .12s ease; }
}