/* WODDI Reader — Phase 2b: structured lesson cards + sticky navigation */
.reader-card { border:1px solid var(--line,#E7E6E1); border-radius:14px;
  padding:14px; margin:0 0 12px; background:var(--panel,#fff); }
.reader-card > header { display:flex; align-items:center; gap:8px;
  font-weight:800; font-size:.8125rem; text-transform:uppercase; letter-spacing:.05em;
  margin-bottom:10px; }
.reader-reflect  { border-left:4px solid #D4006A; }
.reader-reflect  > header { color:#D4006A; }
.reader-activity { border-left:4px solid #7CB518; }
.reader-activity > header { color:#5F8E10; }
.reader-evidence { border-left:4px solid #A07830; }
.reader-evidence > header { color:#A07830; }
.reader-card p { box-shadow:none !important; border:0 !important; padding:0 0 8px !important; margin:0 !important; background:transparent !important; }
.reader-zone-title { font-weight:700; }
.reader-activity-btn { display:flex; align-items:center; gap:.5rem; width:100%;
  margin-top:10px; padding:.8rem 1rem; min-height:48px;
  border:1.5px dashed #7CB518; border-radius:10px; background:rgba(124,181,24,.07);
  color:#4A6B0E; font-weight:700; font-size:.9375rem; cursor:pointer; }
.reader-activity-btn.done { border-style:solid; background:rgba(124,181,24,.14); cursor:default; }
body.dm-theme-dark .reader-card { background:rgba(255,255,255,.045); border-color:rgba(255,255,255,.12); }
body.dm-theme-dark .reader-activity-btn { color:#B5DB6E; }
/* Sticky Previous | Lesson X of Y | Next (spec §4.7) */
.lesson-view .bottom-action { position:sticky; bottom:0; z-index:40;
  background:var(--soft,#F7F7F4); padding-top:10px; padding-bottom:max(10px, env(safe-area-inset-bottom));
  box-shadow:0 -6px 18px rgba(17,24,39,.06); }
body.dm-theme-dark .lesson-view .bottom-action { background:#14141C; box-shadow:0 -6px 18px rgba(0,0,0,.4); }
.reader-lesson-count { font-size:.875rem; color:inherit; }
.reader-lesson-count strong { font-weight:800; }

/* v127 — quiz explanation panels (review mode) */
.we-panel{margin-top:.8rem;border-radius:12px;padding:.7rem .85rem;
  background:rgba(124,181,24,.09);border:1.5px solid rgba(124,181,24,.35)}
.we-h{font-size:.72rem;font-weight:800;text-transform:uppercase;letter-spacing:.04em;
  color:#5a8510;display:flex;align-items:center;gap:.4rem;margin-bottom:.3rem}
.we-t{font-size:.85rem;line-height:1.55}