:root {
  --bg:#f7f6f1; --paper:#fff; --ink:#202d29; --muted:#657169;
  --line:#dce2db; --green:#216858; --pale:#edf4ef;
  font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  font-size:16px; color:var(--ink); background:var(--bg);
  -webkit-text-size-adjust:100%;
}
:root[data-font-size="small"] { font-size:14px; }
:root[data-font-size="large"] { font-size:18px; }
* { box-sizing:border-box; }
body { margin:0; }
a { color:var(--green); }
button,input,textarea,select { font:inherit; }
button,a,input,textarea,select { -webkit-tap-highlight-color:transparent; touch-action:manipulation; }
button { cursor:pointer; border:1px solid var(--line); border-radius:7px; padding:8px 12px; min-height:44px; background:white; color:var(--ink); line-height:1.25; }
button:disabled { opacity:.45; cursor:default; }
button:hover:not(:disabled) { border-color:var(--green); }
:focus-visible { outline:3px solid #7dad99; outline-offset:2px; }
.topbar { min-height:70px; border-bottom:1px solid var(--line); display:flex; align-items:center; gap:32px; padding:12px 4vw; background:#fcfbf7; }
.brand { display:flex; align-items:center; gap:9px; color:var(--ink); text-decoration:none; font-weight:650; font-size:.9rem; }
.brandmark { background:var(--green); color:white; padding:4px 10px; font:26px Georgia,serif; border-radius:7px; }
.brand small { display:block; font-size:.7rem; color:var(--muted); margin-top:3px; font-weight:400; }
nav { display:flex; gap:6px; }
nav a { display:flex; align-items:center; justify-content:center; min-height:44px; padding:8px 12px; text-decoration:none; color:var(--muted); border-radius:6px; font-size:.85rem; }
nav a.active { background:var(--pale); color:var(--green); font-weight:600; }
.edition { margin-left:auto; color:var(--muted); font-size:.7rem; }
main { max-width:820px; margin:auto; padding:22px 24px; }
.pagehead { display:flex; align-items:center; justify-content:space-between; gap:12px; margin-bottom:14px; }
.eyebrow,.intro { display:none; }
h1 { font-size:1.35rem; font-weight:600; margin:0; letter-spacing:-.025em; }
.progress { text-align:right; flex-shrink:0; }
.progress strong { display:inline; color:var(--green); font-size:1.2rem; font-weight:650; }
.progress span { display:block; font-size:.65rem; color:var(--muted); }
.single-toolbar { display:flex; flex-wrap:wrap; align-items:center; justify-content:space-between; gap:8px; margin-bottom:12px; }
.font-options { display:flex; border:1px solid var(--line); border-radius:7px; padding:2px; background:#eeefe9; }
.font-options button { min-height:40px; border-color:transparent; background:transparent; padding:6px 10px; font-size:.78rem; border-radius:5px; }
.font-options button[aria-pressed="true"] { background:white; color:var(--green); box-shadow:0 1px 3px #1b33201a; font-weight:650; }
.quiet { background:transparent; font-size:.78rem; white-space:nowrap; padding:8px 10px; }
.review-layout { border:1px solid var(--line); background:var(--paper); border-radius:10px; overflow:hidden; }
.detail { padding:22px 26px; min-width:0; }
h2 { font-size:1.8rem; line-height:1.2; font-weight:650; overflow-wrap:anywhere; margin:0 0 8px; letter-spacing:-.025em; }
.hint { color:var(--muted); font-size:.8rem; line-height:1.4; margin:8px 0; }
.word-hint { margin:0 0 10px; }
.question-chip { display:inline-block; margin-bottom:10px; padding:4px 8px; border-radius:999px; background:var(--pale); color:var(--green); font-size:.72rem; font-weight:650; }
.question-prompt { margin:14px 0; padding:14px 16px; border-left:4px solid var(--green); border-radius:0 8px 8px 0; background:#f2f6f1; }
.question-prompt span { color:var(--muted); font-size:.72rem; text-transform:uppercase; letter-spacing:.04em; }
.question-prompt p { margin:5px 0 0; font:600 1.08rem/1.45 Georgia,serif; }
.question-explanation { margin:10px 0; color:#3d4d46; line-height:1.5; }
.hypotheses { display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); gap:7px; margin:12px 0; }
.hypotheses div { padding:9px 10px; border:1px solid var(--line); border-radius:7px; min-width:0; }
.hypotheses dt { color:var(--muted); font-size:.7rem; }
.hypotheses dd { margin:4px 0 0; font-weight:600; overflow-wrap:anywhere; }
.evidence-quote { margin:6px 0; padding:9px 12px; background:#f5f6f0; border-left:3px solid #bccdc0; line-height:1.5; }
.table-scroll { overflow-x:auto; }
.evidence-table { width:100%; border-collapse:collapse; font-size:.82rem; }
.evidence-table th,.evidence-table td { padding:8px; border:1px solid var(--line); text-align:left; vertical-align:top; }
.evidence-table th { color:var(--muted); font-size:.7rem; font-weight:600; }
.context { font-size:1.05rem; line-height:1.5; margin:0; padding:12px 14px; background:#f5f6f0; border-left:3px solid #bccdc0; white-space:pre-wrap; overflow-wrap:anywhere; }
mark { background:#d9eac8; color:inherit; padding:1px 2px; }
.occurrence-label { display:flex; align-items:center; gap:8px; font-size:.78rem; color:var(--muted); margin-bottom:10px; }
.occurrence { min-width:0; max-width:100%; flex:1; min-height:44px; padding:6px 8px; border:1px solid var(--line); border-radius:6px; font-size:max(16px,.9rem); color:var(--ink); background:white; }
.location,.record-id { font-size:.78rem; color:var(--muted); line-height:1.5; margin:8px 0; overflow-wrap:anywhere; }
.record-id { font-family:ui-monospace,monospace; }
details { margin-top:4px; }
summary { cursor:pointer; color:var(--green); font-size:.8rem; padding:10px 0; min-height:40px; line-height:1.35; }
.source-image { width:100%; height:auto; margin-top:6px; border:1px solid var(--line); }
.form { margin-top:12px; border-top:1px solid var(--line); padding-top:14px; }
.decision-field { border:0; padding:0; margin:0; min-width:0; }
.decision-field legend { font-size:.9rem; font-weight:600; margin-bottom:8px; padding:0; }
.decision-options { display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:7px; }
.decision-options button { font-size:.9rem; text-align:left; padding:10px 12px; display:flex; gap:8px; align-items:center; }
.decision-options button::before { content:''; border:1.5px solid #91a095; border-radius:50%; width:15px; height:15px; flex-shrink:0; }
.decision-options button[aria-pressed="true"] { background:var(--pale); border-color:var(--green); color:var(--green); font-weight:650; box-shadow:inset 0 0 0 1px var(--green); }
.decision-options button[aria-pressed="true"]::before { border:4px solid var(--green); background:white; }
.question-options { grid-template-columns:1fr; }
.form label { display:grid; gap:6px; font-size:.9rem; font-weight:500; margin:10px 0; }
.form input,.form textarea { width:100%; padding:9px 10px; border:1px solid var(--line); border-radius:7px; font-size:max(16px,1rem); font-weight:400; background:white; color:var(--ink); line-height:1.4; min-height:44px; }
textarea { resize:vertical; min-height:72px; }
.input-field { margin:10px 0; min-width:0; }
.input-heading { display:flex; align-items:center; justify-content:space-between; gap:8px; margin-bottom:4px; }
.input-heading label { margin:0; }
.keyboard-toggle { display:flex; align-items:center; justify-content:center; width:44px; padding:6px; background:var(--pale); color:var(--green); }
.keyboard-toggle[aria-expanded="true"] { border-color:var(--green); box-shadow:inset 0 0 0 1px var(--green); }
.virtual-keyboard { margin-top:8px; padding:8px; border:1px solid var(--line); border-radius:8px; background:#eef1eb; user-select:none; }
.virtual-keyboard[hidden] { display:none; }
.keyboard-row { display:flex; gap:3px; margin-top:4px; }
.keyboard-row:first-child { margin-top:0; }
.keyboard-row button { flex:1; min-width:0; padding:6px 0; font-size:1rem; min-height:44px; border-radius:5px; box-shadow:0 1px 1px #1b332012; }
.keyboard-row button:active { background:#d7e7da; }
.keyboard-special button { color:var(--green); background:#e0eddf; font-weight:600; }
.keyboard-actions button { font-size:.8rem; }
.keyboard-actions button:nth-child(2) { flex:3; }
.keyboard-actions button:last-child { flex:2; color:var(--green); }
.keyboard-actions button[aria-pressed="true"] { background:var(--green); color:white; }
.primary { background:var(--green); color:white; border-color:var(--green); width:100%; margin-top:2px; font-size:.95rem; font-weight:550; min-height:46px; }
.record-details { margin-top:8px; }
.event { padding:10px 0; border-bottom:1px solid var(--line); font-size:.85rem; line-height:1.5; white-space:pre-wrap; overflow-wrap:anywhere; }
.event small { color:var(--muted); }
.md { line-height:1.55; font-size:1rem; overflow-wrap:anywhere; }
.md h1 { font-size:1.2rem; margin:14px 0 8px; }
.md h2 { font-size:1.05rem; margin:18px 0 8px; }
.md p { margin:8px 0; }
.empty { padding:34px 12px; text-align:center; color:var(--muted); line-height:1.5; }
.empty h2 { font-size:1.3rem; }
#notice { font-size:.9rem; color:var(--green); padding:0 0 10px; white-space:pre-wrap; }
#notice:empty { display:none; }
#notice.error { color:#a13d32; }
footer { text-align:center; color:var(--muted); font-size:.7rem; padding:0 20px max(14px,env(safe-area-inset-bottom)); }
.hidden { display:none!important; }
@media(max-width:700px) {
  .topbar { display:block; padding:8px 12px; }
  .brand { font-size:.85rem; }
  .brandmark { font-size:20px; padding:2px 7px; }
  .brand small,.edition { display:none; }
  nav { margin-top:6px; }
  nav a { flex:1; min-height:40px; padding:6px; }
  main { padding:14px 12px; }
  .pagehead { margin-bottom:10px; }
  h1 { font-size:1.2rem; }
  .single-toolbar { gap:6px; }
  .font-options { flex:1; min-width:200px; }
  .font-options button { flex:1; padding:6px 3px; font-size:.73rem; }
  .quiet { padding:7px; font-size:.73rem; }
  .detail { padding:16px 14px; }
  h2 { font-size:1.6rem; }
  .hypotheses { grid-template-columns:1fr; }
  .context { padding:10px 11px; }
  .decision-options button { padding:9px 8px; font-size:.88rem; gap:6px; }
}

.source-page { display: block; max-width: 100%; height: auto; margin-top: 12px; }
.evidence-table-quote { white-space: pre; overflow-x: auto; max-width: 100%; font-family: ui-monospace, monospace; font-size: .875em; }