/* Osmora Academy — Phase 4 styles. Editorial, institutional, restrained.
   Reuses tokens: --forest, --forest-ink, --gold-soft, --cream, --cream-2, --sage. */

/* ---- Save control (article meta row) ---- */
.acr-save{display:inline-flex;align-items:center;gap:7px;background:none;border:1px solid rgba(30,50,41,.18);
  border-radius:6px;padding:5px 12px;font-family:var(--font-body);font-size:.78rem;color:var(--forest-ink);
  cursor:pointer;transition:all .16s ease}
.acr-save:hover{border-color:var(--gold-soft);color:var(--forest)}
.acr-save.is-on{background:var(--forest-ink);color:var(--cream,#F4EFE6);border-color:var(--forest-ink)}
.acr-save svg{flex:none}

/* ---- Mark complete ---- */
.acr-complete{margin:40px 0 8px;padding:22px 24px;background:var(--cream-2,#FAF7F2);
  border:1px solid rgba(30,50,41,.10);border-left:3px solid var(--gold-soft);border-radius:10px}
.acr-complete.is-done{border-left-color:var(--forest)}
.acr-complete--prompt{box-shadow:0 0 0 1px rgba(183,154,91,.25)}
.acr-complete__row{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap}
.acr-complete__state{font-size:.9rem;color:#55605a}
.acr-complete.is-done .acr-complete__state{color:var(--forest);font-weight:600}
.acr-complete__btn{background:var(--forest-ink);color:var(--cream,#F4EFE6);border:none;border-radius:5px;
  padding:10px 20px;font-family:var(--font-body);font-size:.78rem;letter-spacing:.08em;text-transform:uppercase;cursor:pointer;flex:none}
.acr-complete__btn:hover{background:var(--forest)}
.acr-complete.is-done .acr-complete__btn{background:none;color:#8a8a82;border:1px solid rgba(30,50,41,.18)}

/* ---- Continue learning ---- */
.continue{display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap;
  background:var(--cream-2,#FAF7F2);border:1px solid rgba(30,50,41,.10);border-left:3px solid var(--gold-soft);
  border-radius:12px;padding:26px 30px}
.continue__k{font-size:.66rem;letter-spacing:.2em;text-transform:uppercase;color:var(--gold-soft);margin:0 0 8px}
.continue__title{font-family:var(--font-display,Georgia,serif);font-size:1.4rem;color:var(--forest-ink);text-decoration:none;display:inline-block}
.continue__title:hover{color:var(--forest)}
.continue__meta{font-size:.84rem;color:#6a6a6a;margin:6px 0 0}
.continue__cta{flex:none;background:var(--forest-ink);color:var(--cream,#F4EFE6);text-decoration:none;
  padding:13px 26px;border-radius:4px;font-size:.8rem;letter-spacing:.1em;text-transform:uppercase}
.continue__cta:hover{background:var(--forest)}

/* ---- Path hub progress bars ---- */
.pathbar{margin-top:14px}
.pathbar__track{height:3px;background:rgba(30,50,41,.12);border-radius:2px;overflow:hidden}
.pathbar__fill{height:100%;background:var(--gold-soft)}
.pathbar__label{display:inline-block;margin-top:8px;font-size:.7rem;letter-spacing:.08em;text-transform:uppercase;color:var(--forest)}

/* ---- Path page progress header ---- */
.pathprog{margin:8px 0 8px}
.pathprog__track{height:4px;background:rgba(30,50,41,.12);border-radius:3px;overflow:hidden}
.pathprog__fill{height:100%;background:var(--gold-soft)}
.pathprog__row{display:flex;justify-content:space-between;margin-top:10px;font-size:.85rem;color:#55605a}
.pathprog__cur{margin:10px 0 0;font-size:.9rem;color:#6a6a6a}
.pathprog__cur a{color:var(--forest)}

/* ---- Lesson states on path pages ---- */
ol.reading li .lesson-state{display:inline-block;margin-top:8px;font-size:.68rem;letter-spacing:.12em;text-transform:uppercase}
.lesson-state--done{color:var(--forest)}
.lesson-state--current{color:var(--gold-soft)}
.lesson-state--todo{color:#a8a49a}
ol.reading li.lesson--done{border-left:2px solid var(--forest)}
ol.reading li.lesson--current{border-left:2px solid var(--gold-soft)}

/* ---- Recently viewed ---- */
.recent{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:14px}
.recent__item{display:block;background:var(--cream-2,#FAF7F2);border:1px solid rgba(30,50,41,.09);
  border-radius:9px;padding:16px 18px;text-decoration:none;transition:border-color .16s ease}
.recent__item:hover{border-color:var(--gold-soft)}
.recent__t{display:block;font-family:var(--font-display,Georgia,serif);font-size:1rem;color:var(--forest-ink)}
.recent__m{display:block;font-size:.74rem;color:#8a8a82;margin-top:4px;letter-spacing:.04em}

/* ---- Academy progress summary ---- */
.progsum{background:var(--cream-2,#FAF7F2);border:1px solid rgba(30,50,41,.10);border-radius:12px;padding:30px 32px}
.progsum__k{font-size:.66rem;letter-spacing:.2em;text-transform:uppercase;color:var(--gold-soft);margin:0 0 18px}
.progsum__grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
@media (max-width:720px){.progsum__grid{grid-template-columns:repeat(2,1fr)}}
.progsum__cell{display:flex;flex-direction:column;gap:6px}
.progsum__n{font-family:var(--font-display,Georgia,serif);font-size:2.1rem;color:var(--forest-ink);line-height:1}
.progsum__l{font-size:.78rem;color:#6a6a6a}
.progsum__reset{margin-top:22px;background:none;border:1px solid rgba(30,50,41,.16);border-radius:5px;
  padding:8px 14px;font-size:.72rem;color:#8a8a82;cursor:pointer;letter-spacing:.04em}
.progsum__reset:hover{border-color:#b3452f;color:#b3452f}
.progsum__reset[data-armed="1"]{border-color:#b3452f;color:#b3452f}

/* ---- Saved Research page ---- */
.saved-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:22px}
.saved-card{position:relative;background:var(--cream-2,#FAF7F2);border:1px solid rgba(30,50,41,.10);
  border-radius:12px;padding:26px 28px;display:flex;flex-direction:column}
.saved-card:hover{border-color:var(--gold-soft)}
.saved-card__body{text-decoration:none;display:block}
.saved-card__k{font-size:.64rem;letter-spacing:.16em;text-transform:uppercase;color:var(--gold-soft)}
.saved-card h3{font-family:var(--font-display,Georgia,serif);font-size:1.2rem;color:var(--forest-ink);margin:10px 0 8px}
.saved-card__meta{font-size:.76rem;color:#8a8a82;letter-spacing:.04em}
.saved-card p{font-size:.9rem;color:#6a6a6a;margin:10px 0 0}
.saved-card__remove{margin-top:18px;align-self:flex-start;display:inline-flex;align-items:center;gap:6px;
  background:none;border:1px solid rgba(30,50,41,.16);border-radius:6px;padding:6px 12px;font-size:.74rem;
  color:#8a8a82;cursor:pointer;transition:all .16s ease}
.saved-card__remove:hover{border-color:#b3452f;color:#b3452f}
.saved-empty{text-align:center;padding:70px 20px;background:var(--cream-2,#FAF7F2);border:1px solid rgba(30,50,41,.09);border-radius:14px}
.saved-empty__lead{font-family:var(--font-display,Georgia,serif);font-size:1.5rem;color:var(--forest-ink);margin:0 0 10px}
.saved-empty__sub{color:#6a6a6a;margin:0 0 26px}
.saved-empty__cta .cta{display:inline-block;margin:0 6px;background:var(--forest-ink);color:var(--cream,#F4EFE6);
  text-decoration:none;padding:13px 26px;border-radius:4px;font-size:.8rem;letter-spacing:.1em;text-transform:uppercase}
.saved-empty__cta .cta--ghost{background:none;color:var(--forest-ink);border:1px solid var(--forest-ink)}

/* ---- Knowledge checks ---- */
.kc{background:var(--cream-2,#FAF7F2);border:1px solid rgba(30,50,41,.10);border-top:3px solid var(--gold-soft);
  border-radius:12px;padding:34px 36px;margin:40px 0}
.kc__k{font-size:.66rem;letter-spacing:.2em;text-transform:uppercase;color:var(--gold-soft);margin:0 0 8px}
.kc h2{font-family:var(--font-display,Georgia,serif);font-size:1.5rem;color:var(--forest-ink);margin:0 0 8px}
.kc__intro,.kc__prior{color:#6a6a6a;font-size:.92rem;margin:0 0 6px}
.kc__prior{color:var(--forest)}
.kc-q{margin:26px 0;padding-top:22px;border-top:1px solid rgba(30,50,41,.08)}
.kc-q__prompt{font-size:1.02rem;color:var(--forest-ink);margin:0 0 14px}
.kc-q__opts{display:flex;flex-direction:column;gap:10px}
.kc-opt{text-align:left;background:#fff;border:1px solid rgba(30,50,41,.14);border-radius:8px;padding:13px 16px;
  font-family:var(--font-body);font-size:.94rem;color:var(--charcoal);cursor:pointer;transition:all .14s ease}
.kc-opt:hover:not(.is-locked){border-color:var(--gold-soft)}
.kc-opt.is-locked{cursor:default}
.kc-opt.is-correct{border-color:var(--forest);background:rgba(44,95,79,.08);color:var(--forest-ink)}
.kc-opt.is-wrong{border-color:#b3452f;background:rgba(179,69,47,.06);color:#8a2b2b}
.kc-q__exp{margin-top:12px;font-size:.9rem;color:#55605a;line-height:1.55;padding:12px 14px;
  background:#fff;border-radius:8px;border:1px solid rgba(30,50,41,.08)}
.kc-q__verdict{font-weight:700;color:#8a2b2b}
.kc-q__exp.is-correct .kc-q__verdict{color:var(--forest)}
.kc__result{margin-top:24px;padding-top:22px;border-top:1px solid rgba(30,50,41,.08)}
.kc__score{font-size:1.05rem;color:var(--forest-ink);margin:0 0 6px}
.kc__msg{color:#6a6a6a;margin:0 0 16px}
.kc__retry{background:none;border:1px solid var(--forest-ink);border-radius:5px;padding:10px 22px;
  font-size:.78rem;letter-spacing:.08em;text-transform:uppercase;color:var(--forest-ink);cursor:pointer}
.kc__retry:hover{background:var(--forest-ink);color:var(--cream,#F4EFE6)}

/* Knowledge-check explanation link (Phase B) */
.kc-q__link{display:inline-block;margin-top:6px;color:var(--forest,#2C5F4F);text-decoration:none;font-size:.85rem;border-bottom:1px solid transparent}
.kc-q__link:hover{border-color:var(--gold-soft,#B79A5B)}

/* Lesson-embedded knowledge check spacing (Phase B) */
.kc-lesson{padding-top:8px}
.kc-lesson .kc{margin-top:8px}