.bgws{
  --bgws-ink:#17212b;--bgws-muted:#5f6d78;--bgws-paper:#ffffff;--bgws-soft:#f5f7f8;--bgws-line:#d9e0e4;
  --bgws-accent:#245d55;--bgws-accent-strong:#17473f;--bgws-focus:#4b857c;
  --bgws-board-bg:#ffffff;--bgws-cell-bg:#ffffff;--bgws-cell-ink:#15202b;--bgws-grid-line:#cbd4da;
  --bgws-found-bg:#d9efe8;--bgws-found-ink:#0e4439;--bgws-preview-bg:#f5e7bd;--bgws-hint-bg:#ffe59a;
  font-family:system-ui,-apple-system,"Segoe UI",Roboto,"Noto Sans",Arial,sans-serif;color:var(--bgws-ink);background:var(--bgws-paper);
  border:1px solid var(--bgws-line);border-radius:18px;padding:clamp(14px,2.4vw,28px);max-width:1280px;margin:24px auto;box-sizing:border-box;
  line-height:1.45;
}
.bgws[data-board-theme="parchment"]{--bgws-board-bg:#f4eddd;--bgws-cell-bg:#fbf5e9;--bgws-cell-ink:#2a251d;--bgws-grid-line:#cfc3aa;--bgws-found-bg:#d8e7d3;--bgws-found-ink:#23442c;--bgws-preview-bg:#ecdcae}
.bgws[data-board-theme="dark"]{--bgws-board-bg:#17262d;--bgws-cell-bg:#17262d;--bgws-cell-ink:#f7faf9;--bgws-grid-line:#49606a;--bgws-found-bg:#2f6a5e;--bgws-found-ink:#ffffff;--bgws-preview-bg:#6e5c2c;--bgws-hint-bg:#8a742d}
.bgws *{box-sizing:border-box}.bgws [hidden]{display:none!important}
.bgws button,.bgws select{font:inherit;text-transform:none;letter-spacing:normal}

.bgws__hero{display:flex;justify-content:space-between;gap:20px;align-items:flex-start;border-bottom:1px solid var(--bgws-line);padding-bottom:16px}
.bgws__eyebrow{text-transform:uppercase;letter-spacing:.16em;font-weight:800;font-size:.72rem;color:var(--bgws-accent);margin:0 0 3px}
.bgws__title{font-family:Georgia,"Times New Roman",serif;font-size:clamp(2rem,4vw,3.4rem);line-height:1;margin:0;color:var(--bgws-ink)}
.bgws__subtitle{max-width:620px;color:var(--bgws-muted);margin:8px 0 0;font-size:.94rem}
.bgws__stats{display:flex;gap:8px;flex-wrap:wrap;justify-content:flex-end}
.bgws__stats span{min-width:78px;text-align:center;padding:8px 10px;border:1px solid var(--bgws-line);border-radius:10px;background:#fff}
.bgws__stats strong,.bgws__stats small{display:block}.bgws__stats strong{font-variant-numeric:tabular-nums}.bgws__stats small{color:var(--bgws-muted);font-size:.68rem}

.bgws__setup{margin:14px 0 10px;border:1px solid var(--bgws-line);border-radius:12px;background:var(--bgws-soft);overflow:hidden}
.bgws__setup>summary{cursor:pointer;list-style:none;display:flex;align-items:baseline;gap:10px;padding:10px 13px;font-weight:800;color:var(--bgws-ink)}
.bgws__setup>summary::-webkit-details-marker{display:none}.bgws__setup>summary::before{content:"▸";font-size:.82rem;color:var(--bgws-accent);transition:transform .15s ease}.bgws__setup[open]>summary::before{transform:rotate(90deg)}
.bgws__setup>summary small{font-weight:500;color:var(--bgws-muted);font-size:.75rem}
.bgws__controls{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:9px;padding:0 13px 11px}
.bgws__controls label{font-size:.72rem;font-weight:750;color:var(--bgws-muted)}
.bgws select{width:100%;margin-top:4px;min-height:38px;border-radius:8px;border:1px solid var(--bgws-line);background:#fff;padding:6px 30px 6px 9px;color:var(--bgws-ink);box-shadow:none}
.bgws select:disabled{opacity:.62;cursor:not-allowed;background:#edf0f1}
.bgws__setup-actions{display:flex;justify-content:flex-end;padding:0 13px 13px}
.bgws .bgws__button{appearance:none!important;-webkit-appearance:none!important;width:auto!important;min-width:180px!important;min-height:40px!important;margin:0!important;padding:8px 15px!important;border:1px solid var(--bgws-accent-strong)!important;border-radius:9px!important;background:var(--bgws-accent-strong)!important;color:#fff!important;box-shadow:none!important;font-weight:800!important;cursor:pointer!important;line-height:1.2!important}
.bgws .bgws__button:hover{filter:brightness(1.06)}

.bgws__dailybar{display:flex;align-items:center;justify-content:center;gap:7px;flex-wrap:wrap;margin:10px 0;padding:8px;border:1px solid var(--bgws-line);border-radius:10px;background:#fff}
.bgws__dailybar strong{font-family:Georgia,"Times New Roman",serif;min-width:112px;text-align:center}.bgws .bgws__dailybar button{appearance:none!important;-webkit-appearance:none!important;border:1px solid var(--bgws-line)!important;background:#fff!important;color:var(--bgws-ink)!important;border-radius:7px!important;padding:6px 9px!important;margin:0!important;min-height:34px!important;box-shadow:none!important;cursor:pointer!important}.bgws__dailybar button:disabled{opacity:.45;cursor:not-allowed!important}

.bgws__displaybar{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin:10px 0 12px;padding:8px 10px;border:1px solid var(--bgws-line);border-radius:10px;background:#fff}
.bgws__display-title{font-size:.72rem;font-weight:850;text-transform:uppercase;letter-spacing:.1em;color:var(--bgws-accent);margin-right:2px}
.bgws__displaybar label{display:flex;align-items:center;gap:6px;color:var(--bgws-muted);font-size:.72rem;font-weight:750}
.bgws__displaybar select{width:auto;min-width:126px;margin:0;min-height:34px;padding-top:4px;padding-bottom:4px;font-size:.78rem}

.bgws__notice{border-left:4px solid var(--bgws-accent);padding:9px 11px;background:#edf7f4;margin:9px 0;border-radius:7px;font-size:.88rem}.bgws__notice[data-kind="error"]{border-left-color:#a13d3d;background:#fff0f0}.bgws__notice[data-kind="success"]{border-left-color:#2f6b5d;background:#edf7f4}

.bgws__layout{display:grid;grid-template-columns:minmax(0,760px) minmax(290px,1fr);gap:20px;align-items:start;justify-content:center}
.bgws__board-wrap{min-width:0;overflow:visible;padding:0}
.bgws__board{display:grid;grid-template-columns:repeat(var(--bgws-n),minmax(0,1fr));width:100%;max-width:760px;margin:0 auto;touch-action:none;user-select:none;border:2px solid var(--bgws-grid-line);border-radius:10px;overflow:hidden;background:var(--bgws-board-bg);box-shadow:0 1px 4px rgba(20,35,45,.08)}
/* Strongly scoped resets prevent WordPress themes from turning each grid cell into a pill/button. */
.bgws .bgws__board button.bgws__cell{
  appearance:none!important;-webkit-appearance:none!important;display:flex!important;align-items:center!important;justify-content:center!important;
  aspect-ratio:1/1!important;width:auto!important;height:auto!important;min-width:0!important;min-height:0!important;max-width:none!important;
  margin:0!important;padding:0!important;border:0!important;border-right:1px solid var(--bgws-grid-line)!important;border-bottom:1px solid var(--bgws-grid-line)!important;border-radius:0!important;
  outline:0;box-shadow:none!important;background:var(--bgws-cell-bg)!important;color:var(--bgws-cell-ink)!important;
  font-family:"Noto Serif","Palatino Linotype",Palatino,Georgia,"Times New Roman",serif!important;font-size:var(--bgws-cell-font,1rem)!important;font-weight:700!important;font-style:normal!important;line-height:1!important;
  text-align:center!important;text-decoration:none!important;text-shadow:none!important;text-transform:none!important;letter-spacing:0!important;cursor:crosshair!important;overflow:hidden!important;
}
.bgws[data-script="minuscule"] .bgws__cell{font-weight:650!important}.bgws[data-script="uncial"] .bgws__cell{font-weight:750!important}
.bgws[data-letter-size="large"] .bgws__cell{font-size:calc(var(--bgws-cell-font,1rem) * 1.13)!important}
.bgws .bgws__board button.bgws__cell:hover{background:var(--bgws-cell-bg)!important;color:var(--bgws-cell-ink)!important;filter:none!important;transform:none!important}
.bgws .bgws__board button.bgws__cell.bgws-preview{background:var(--bgws-preview-bg)!important;color:var(--bgws-cell-ink)!important}
.bgws .bgws__board button.bgws__cell.bgws-start{outline:3px solid var(--bgws-accent)!important;outline-offset:-4px!important}
.bgws .bgws__board button.bgws__cell.bgws-found{background:var(--bgws-found-bg)!important;color:var(--bgws-found-ink)!important;font-weight:850!important}
.bgws .bgws__board button.bgws__cell.bgws-review{outline:3px solid #9d7b45!important;outline-offset:-3px!important}
.bgws .bgws__board button.bgws__cell.bgws-hint{animation:bgwsPulse .6s ease-in-out 2}
.bgws .bgws__board button.bgws__cell:focus-visible{outline:3px solid var(--bgws-focus)!important;outline-offset:-3px!important;z-index:1}
.bgws__board-help{margin:7px 2px 0;color:var(--bgws-muted);font-size:.76rem}

.bgws__side{min-width:0}.bgws__panel{background:#fff;border:1px solid var(--bgws-line);border-radius:12px;padding:14px}.bgws__panel+.bgws__panel{margin-top:10px}
.bgws__panel-head{display:flex;align-items:center;justify-content:space-between;gap:10px}.bgws__panel-head h3{font-family:Georgia,"Times New Roman",serif;margin:0;color:var(--bgws-ink);font-size:1.3rem}
.bgws .bgws__panel-head button,.bgws .bgws__actions button{appearance:none!important;-webkit-appearance:none!important;border:1px solid var(--bgws-line)!important;background:#fff!important;color:var(--bgws-ink)!important;border-radius:8px!important;padding:6px 10px!important;margin:0!important;min-height:34px!important;box-shadow:none!important;font-weight:700!important;cursor:pointer!important;line-height:1.2!important}
.bgws .bgws__panel-head button:hover,.bgws .bgws__actions button:hover{border-color:#aab8bf!important;background:#f7f9fa!important}
.bgws__words{list-style:none;padding:0;margin:10px 0 0;display:grid;gap:3px}
.bgws .bgws__words button{appearance:none!important;-webkit-appearance:none!important;display:grid!important;grid-template-columns:minmax(0,1fr) auto!important;text-align:left!important;gap:2px 8px!important;width:100%!important;min-height:0!important;margin:0!important;padding:7px 2px!important;border:0!important;border-bottom:1px solid #e8ecee!important;border-radius:0!important;background:transparent!important;color:var(--bgws-ink)!important;box-shadow:none!important;line-height:1.25!important;cursor:pointer!important}
.bgws .bgws__words button:hover{background:#f7f9fa!important;color:var(--bgws-ink)!important}
.bgws__lemma{font-family:"Noto Serif",Georgia,"Times New Roman",serif;font-size:1.12rem;font-weight:750;color:var(--bgws-ink)}
.bgws__words small{color:#53636e;font-size:.78rem;align-self:baseline}.bgws__words em{grid-column:1/-1;color:#586873;font-style:normal;font-size:.79rem;line-height:1.25}
.bgws__words .is-found{text-decoration:line-through;opacity:.52}
.bgws__learn-label{text-transform:uppercase;letter-spacing:.12em;font-size:.66rem;color:var(--bgws-muted);font-weight:850;margin:0}.bgws__learn strong{font-family:"Noto Serif",Georgia,"Times New Roman",serif;font-size:1.55rem;display:block;color:var(--bgws-ink)}.bgws__learn>span{color:var(--bgws-muted)}.bgws__learn p{margin-bottom:0}
.bgws__meta{display:flex;gap:5px;flex-wrap:wrap;margin-top:7px}.bgws__chip{display:inline-flex;align-items:center;border:1px solid var(--bgws-line);border-radius:999px;padding:2px 7px;font-size:.68rem;color:var(--bgws-muted);background:#fafbfb}

.bgws__actions{display:flex;gap:7px;flex-wrap:wrap;margin-top:15px}.bgws__footnote{margin:12px 0 0}.bgws .bgws__link-button{appearance:none!important;-webkit-appearance:none!important;font-size:.76rem!important;color:var(--bgws-muted)!important;padding:0!important;margin:0!important;border:0!important;background:transparent!important;box-shadow:none!important;text-decoration:underline!important;cursor:pointer!important;min-height:0!important}
.bgws__dialog{width:min(680px,calc(100vw - 28px));max-width:680px;max-height:calc(100vh - 28px);max-height:calc(100dvh - 28px);overflow:auto;overscroll-behavior:contain;box-sizing:border-box;border:0;border-radius:14px;padding:22px;box-shadow:0 20px 70px #0004;color:var(--bgws-ink);background:#fff}.bgws__dialog::backdrop{background:#1119}.bgws .bgws__dialog-close{appearance:none!important;border:0!important;background:transparent!important;color:var(--bgws-ink)!important;font-size:1.7rem!important;line-height:1!important;padding:2px!important;float:right!important;box-shadow:none!important}.bgws__credits h3,.bgws__stats-dialog h3,.bgws__stats-dialog h4{font-family:Georgia,"Times New Roman",serif}.bgws__credits{line-height:1.55}.bgws-standalone-credits{max-width:800px;margin:auto}.bgws-standalone-credits .bgws__credits{border:1px solid #ddd;padding:24px;border-radius:16px}

.bgws__share-dialog h3{font-family:Georgia,"Times New Roman",serif}.bgws__share-label{display:grid;gap:6px;font-weight:750}.bgws__share-label textarea{width:100%;box-sizing:border-box;resize:vertical;min-height:110px;padding:10px;border:1px solid var(--bgws-line);border-radius:8px;background:#fff;color:var(--bgws-ink);font:inherit;line-height:1.4}.bgws textarea:focus-visible{outline:3px solid #8ea9a2;outline-offset:2px}

.bgws__review-intro{color:var(--bgws-muted);font-size:.82rem}.bgws__review-badge{font-size:.7rem;border:1px solid var(--bgws-line);border-radius:999px;padding:3px 7px;color:var(--bgws-muted)}.bgws__review-badge.is-clean{background:#edf7f4;color:#28534a;border-color:#bcd6cd}.bgws__review-list{display:grid;gap:4px;max-height:340px;overflow:auto}.bgws__review-word{display:grid;grid-template-columns:minmax(100px,.7fr) minmax(90px,.7fr) minmax(120px,1.2fr);gap:7px;align-items:baseline;padding:6px 0;border-bottom:1px dotted var(--bgws-line)}.bgws__review-word strong{font-family:"Noto Serif",Georgia,"Times New Roman",serif;font-size:1.02rem}.bgws__review-word span,.bgws__review-word small{color:var(--bgws-muted)}.bgws__review-word small{font-size:.78rem}
.bgws__stats-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:7px;margin:14px 0}.bgws__stats-grid>div{border:1px solid var(--bgws-line);border-radius:10px;padding:10px;background:#fff;text-align:center}.bgws__stats-grid strong,.bgws__stats-grid small{display:block}.bgws__stats-grid strong{font-size:1.25rem}.bgws__stats-grid small{color:var(--bgws-muted);font-size:.7rem}.bgws__achievements{display:flex;gap:6px;flex-wrap:wrap}.bgws__achievement{border:1px solid var(--bgws-line);border-radius:999px;padding:5px 8px;font-size:.76rem;color:#89949a;background:#f7f8f8}.bgws__achievement.is-unlocked{color:#28534a;background:#edf7f4;border-color:#bcd6cd;font-weight:700}.bgws__privacy-note{color:var(--bgws-muted);font-size:.76rem;margin-bottom:0}
.bgws button:focus-visible,.bgws select:focus-visible,.bgws summary:focus-visible{outline:3px solid #8ea9a2;outline-offset:2px}

@keyframes bgwsPulse{50%{background:var(--bgws-hint-bg)!important;transform:scale(.9)}}
@media(max-width:1100px){.bgws__layout{grid-template-columns:1fr}.bgws__board{max-width:820px}.bgws__side{display:grid;grid-template-columns:1.15fr .85fr;gap:10px}.bgws__panel+.bgws__panel{margin-top:0}.bgws__review{grid-column:1/-1}.bgws__word-panel .bgws__words{grid-template-columns:repeat(2,minmax(0,1fr));column-gap:14px}}
@media(max-width:760px){.bgws{padding:12px;border-radius:12px;margin:12px auto}.bgws__hero{display:block}.bgws__subtitle{font-size:.86rem}.bgws__stats{margin-top:10px;justify-content:flex-start}.bgws__controls{grid-template-columns:repeat(2,minmax(0,1fr))}.bgws__setup>summary{align-items:flex-start;flex-wrap:wrap}.bgws__setup>summary small{width:100%;padding-left:18px}.bgws__displaybar{gap:7px}.bgws__display-title{width:100%}.bgws__displaybar label{flex:1;min-width:150px}.bgws__displaybar select{flex:1;min-width:0}.bgws__side{grid-template-columns:1fr}.bgws__review{grid-column:auto}.bgws__word-panel .bgws__words{grid-template-columns:repeat(2,minmax(0,1fr))}.bgws__board-help{font-size:.72rem}}
@media(max-width:520px){.bgws__title{font-size:2.15rem}.bgws__subtitle{display:none}.bgws__stats span{min-width:68px;padding:7px 8px}.bgws__controls{grid-template-columns:1fr}.bgws__setup-actions{justify-content:stretch}.bgws .bgws__button{width:100%!important;min-width:0!important}.bgws__displaybar label{min-width:100%;justify-content:space-between}.bgws__displaybar select{max-width:65%}.bgws__word-panel .bgws__words{grid-template-columns:1fr}.bgws__review-word{grid-template-columns:1fr 1fr}.bgws__review-word small{grid-column:1/-1}.bgws__dailybar{justify-content:stretch}.bgws__dailybar strong{order:-1;width:100%}.bgws__dailybar button{flex:1}.bgws__stats-grid{grid-template-columns:1fr 1fr}}
@media(prefers-reduced-motion:reduce){.bgws__cell.bgws-hint{animation:none}.bgws *{scroll-behavior:auto!important;transition:none!important}}
@media(forced-colors:active){.bgws__cell.bgws-found,.bgws__cell.bgws-preview{outline:2px solid CanvasText!important;outline-offset:-3px!important}.bgws__achievement.is-unlocked{border-width:2px}}
@media print{.bgws__setup,.bgws__displaybar,.bgws__actions,.bgws__footnote,.bgws__learn,.bgws__notice{display:none!important}.bgws{border:0;margin:0;max-width:none;padding:0}.bgws__layout{grid-template-columns:2fr 1fr}.bgws .bgws__board button.bgws__cell{background:#fff!important;color:#000!important;border-color:#bbb!important}.bgws .bgws__board button.bgws__cell.bgws-found{background:#fff!important;color:#000!important;font-weight:900!important}.bgws__side{display:block}.bgws__panel+.bgws__panel{margin-top:10px}}

/* v0.5 learning modes and browser-local vocabulary notebook. */
.bgws__prompt{font-size:.88rem;font-weight:750;color:var(--bgws-ink);line-height:1.3}
.bgws[data-learning-mode="challenge"] .bgws__words button:not(.is-found) em,
.bgws[data-learning-mode="challenge"] .bgws__words button:not(.is-found) small{display:none}
.bgws__learn-head{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:4px}
.bgws__learn-head .bgws__learn-label{margin:0}
.bgws .bgws__save-word,
.bgws .bgws__review-word button,
.bgws .bgws__saved-row button{
  appearance:none!important;-webkit-appearance:none!important;border:1px solid var(--bgws-line)!important;border-radius:8px!important;
  background:#fff!important;color:var(--bgws-ink)!important;box-shadow:none!important;margin:0!important;padding:5px 8px!important;
  min-height:30px!important;width:auto!important;font-size:.72rem!important;font-weight:750!important;line-height:1.15!important;cursor:pointer!important
}
.bgws .bgws__save-word[aria-pressed="true"],.bgws .bgws__review-word button[aria-pressed="true"]{background:#fff8df!important;border-color:#d4ba62!important;color:#5f4b0b!important}
.bgws .bgws__save-word:disabled{opacity:.48;cursor:not-allowed!important}
.bgws__review-word{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:7px 0;border-bottom:1px dotted var(--bgws-line)}
.bgws__review-word>.bgws__review-body{display:grid;grid-template-columns:minmax(100px,.7fr) minmax(90px,.7fr) minmax(120px,1.2fr);gap:7px;align-items:baseline;min-width:0;flex:1}
.bgws__review-word strong{font-family:"Noto Serif",Georgia,"Times New Roman",serif;font-size:1.02rem}.bgws__review-word span,.bgws__review-word small{color:var(--bgws-muted)}.bgws__review-word small{font-size:.78rem}
.bgws__saved-dialog h3{font-family:Georgia,"Times New Roman",serif}
.bgws__saved-list{display:grid;gap:2px;max-height:min(58vh,520px);overflow:auto;margin-top:14px;border-top:1px solid var(--bgws-line)}
.bgws__saved-row{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:9px 0;border-bottom:1px solid var(--bgws-line)}
.bgws__saved-row>div{display:grid;grid-template-columns:minmax(110px,.65fr) minmax(90px,.55fr) minmax(150px,1.2fr);gap:8px;align-items:baseline;min-width:0;flex:1}
.bgws__saved-row strong{font-family:"Noto Serif",Georgia,"Times New Roman",serif;font-size:1.05rem}.bgws__saved-row span,.bgws__saved-row small{color:var(--bgws-muted)}.bgws__saved-row small{font-size:.78rem}
.bgws__saved-empty{color:var(--bgws-muted);padding:12px 0;margin:0}
.bgws__actions [data-bgws-saved-count]{display:inline-flex;align-items:center;justify-content:center;min-width:1.4em;height:1.4em;margin-left:3px;padding:0 4px;border-radius:999px;background:var(--bgws-soft);font-size:.72rem}

@media(max-width:520px){
  .bgws__review-word,.bgws__saved-row{align-items:flex-start}
  .bgws__review-word>.bgws__review-body,.bgws__saved-row>div{grid-template-columns:1fr}
  .bgws__review-word small,.bgws__saved-row small{grid-column:auto}
}

/* v0.6 corpus visibility, Vocabulary Explorer, review quiz, and richer study feedback. */
.bgws__corpus-status{margin:7px 2px 12px;color:var(--bgws-muted);font-size:.74rem;line-height:1.35}
.bgws__corpus-status[data-complete="yes"]{color:#28534a;font-weight:700}
.bgws .bgws__button--secondary{background:#fff!important;color:var(--bgws-ink)!important;border:1px solid var(--bgws-line)!important}
.bgws__quiz-launch{margin-top:12px}
.bgws__quiz{margin-top:12px;border-top:1px solid var(--bgws-line);padding-top:12px}
.bgws__quiz-head{display:flex;align-items:center;justify-content:space-between;gap:10px;color:var(--bgws-muted);font-size:.78rem}
.bgws__quiz-prompt{font-family:"Noto Serif",Georgia,"Times New Roman",serif;font-size:1.1rem;font-weight:750;line-height:1.4;margin:10px 0}
.bgws__quiz-options{display:grid;grid-template-columns:1fr 1fr;gap:7px}
.bgws .bgws__quiz-options button{
  appearance:none!important;-webkit-appearance:none!important;width:100%!important;margin:0!important;padding:9px 10px!important;
  border:1px solid var(--bgws-line)!important;border-radius:9px!important;background:#fff!important;color:var(--bgws-ink)!important;
  box-shadow:none!important;min-height:42px!important;line-height:1.25!important;text-align:left!important;font-weight:700!important;cursor:pointer!important
}
.bgws .bgws__quiz-options button:hover{background:#f7f9fa!important}
.bgws .bgws__quiz-options button.is-correct{background:#edf7f4!important;border-color:#8fbbae!important;color:#234d43!important}
.bgws .bgws__quiz-options button.is-wrong{background:#fff0ef!important;border-color:#dfaaa5!important;color:#6c2f2b!important}
.bgws .bgws__quiz-options button:disabled{opacity:1!important;cursor:default!important}
.bgws__quiz-feedback{min-height:1.3em;color:var(--bgws-muted);font-size:.8rem;margin:8px 0 0}
.bgws__explorer-dialog{width:min(900px,calc(100vw - 28px));max-width:900px}
.bgws__explorer-dialog h3{font-family:Georgia,"Times New Roman",serif;margin-bottom:6px}
.bgws__explorer-intro{color:var(--bgws-muted);font-size:.84rem;line-height:1.45;margin-top:0}
.bgws__explorer-controls{display:grid;grid-template-columns:minmax(220px,1.6fr) minmax(140px,.7fr) minmax(140px,.7fr);gap:9px;margin:14px 0 8px}
.bgws__explorer-controls label{display:grid;gap:4px;color:var(--bgws-muted);font-size:.72rem;font-weight:800}
.bgws__explorer-controls input,.bgws__explorer-controls select{
  width:100%!important;min-width:0!important;box-sizing:border-box!important;border:1px solid var(--bgws-line)!important;border-radius:9px!important;
  background:#fff!important;color:var(--bgws-ink)!important;padding:8px 9px!important;min-height:40px!important;box-shadow:none!important
}
.bgws__explorer-summary{font-size:.76rem;color:var(--bgws-muted);margin:7px 0}
.bgws__explorer-list{display:grid;max-height:min(58vh,600px);overflow:auto;border-top:1px solid var(--bgws-line)}
.bgws__explorer-row{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:9px 0;border-bottom:1px solid var(--bgws-line)}
.bgws__explorer-row>.bgws__explorer-body{display:grid;grid-template-columns:minmax(110px,.6fr) minmax(180px,1.2fr) minmax(140px,.8fr);gap:9px;align-items:baseline;min-width:0;flex:1}
.bgws__explorer-row strong{font-family:"Noto Serif",Georgia,"Times New Roman",serif;font-size:1.05rem}
.bgws__explorer-row span,.bgws__explorer-row small{color:var(--bgws-muted);overflow-wrap:anywhere}.bgws__explorer-row small{font-size:.72rem}
.bgws .bgws__explorer-row button{
  appearance:none!important;-webkit-appearance:none!important;border:1px solid var(--bgws-line)!important;border-radius:8px!important;background:#fff!important;
  color:var(--bgws-ink)!important;box-shadow:none!important;margin:0!important;padding:5px 8px!important;min-height:30px!important;width:auto!important;font-size:.72rem!important;font-weight:750!important;line-height:1.15!important
}
.bgws .bgws__explorer-row button[aria-pressed="true"]{background:#fff8df!important;border-color:#d4ba62!important;color:#5f4b0b!important}
@media(max-width:700px){.bgws__explorer-controls{grid-template-columns:1fr 1fr}.bgws__explorer-controls label:first-child{grid-column:1/-1}.bgws__explorer-row{align-items:flex-start}.bgws__explorer-row>.bgws__explorer-body{grid-template-columns:1fr}.bgws__quiz-options{grid-template-columns:1fr}}
@media(max-width:460px){.bgws__explorer-controls{grid-template-columns:1fr}.bgws__explorer-controls label:first-child{grid-column:auto}}
@media print{.bgws__corpus-status,.bgws__quiz-launch,.bgws__quiz{display:none!important}}
.bgws__pool-count{margin-right:auto;color:var(--bgws-muted);font-size:.74rem;align-self:center}
@media(max-width:520px){.bgws__pool-count{width:100%;text-align:center;margin:0 0 2px}}

/* v0.7 thematic study, adaptive review center, and fair pause behavior. */
.bgws__board-wrap{position:relative}
.bgws__pause-cover{
  position:absolute;inset:0 0 auto 0;z-index:8;display:flex;min-height:calc(100% - 28px);align-items:center;justify-content:center;flex-direction:column;gap:7px;
  border:2px solid var(--bgws-grid-line);border-radius:10px;background:var(--bgws-board-bg);color:var(--bgws-cell-ink);text-align:center;padding:20px
}
.bgws__pause-cover strong{font-family:Georgia,"Times New Roman",serif;font-size:1.8rem}.bgws__pause-cover span{font-size:.82rem;color:var(--bgws-muted);max-width:320px}
.bgws .bgws__pause-cover button{appearance:none!important;-webkit-appearance:none!important;border:1px solid var(--bgws-accent-strong)!important;border-radius:8px!important;background:var(--bgws-accent-strong)!important;color:#fff!important;box-shadow:none!important;margin:4px 0 0!important;padding:7px 14px!important;min-height:36px!important;font-weight:800!important;cursor:pointer!important}
.bgws[data-paused="yes"] .bgws__words{visibility:hidden}
.bgws__actions [data-bgws-due-count]{display:inline-flex;align-items:center;justify-content:center;min-width:1.4em;height:1.4em;margin-left:3px;padding:0 4px;border-radius:999px;background:#fff0d7;font-size:.72rem;color:#6a4a0b}
.bgws__review-center-dialog{width:min(760px,calc(100vw - 28px));max-width:760px}
.bgws__review-center-dialog h3{font-family:Georgia,"Times New Roman",serif;margin-bottom:6px}
.bgws__review-center-intro{color:var(--bgws-muted);font-size:.84rem;line-height:1.5;margin-top:0}
.bgws__review-center-summary{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:8px;margin:14px 0}
.bgws__review-center-summary>div{border:1px solid var(--bgws-line);border-radius:10px;padding:10px;background:#fff;text-align:center}.bgws__review-center-summary strong,.bgws__review-center-summary small{display:block}.bgws__review-center-summary strong{font-size:1.25rem}.bgws__review-center-summary small{color:var(--bgws-muted);font-size:.7rem}
.bgws__review-center-actions{display:flex;justify-content:flex-start;margin:12px 0}.bgws__review-center-quiz{margin-top:14px;padding-top:14px;border-top:1px solid var(--bgws-line)}
.bgws__explorer-controls{grid-template-columns:minmax(220px,1.6fr) repeat(3,minmax(130px,.7fr))}
@media(max-width:820px){.bgws__explorer-controls{grid-template-columns:1fr 1fr}.bgws__explorer-controls label:first-child{grid-column:1/-1}}
@media(max-width:520px){.bgws__review-center-summary{grid-template-columns:1fr 1fr}.bgws__pause-cover strong{font-size:1.5rem}}
@media print{.bgws__pause-cover,.bgws__review-center-dialog{display:none!important}}

/* v0.8 personal trainer, recall cards, learning path, and Greek Reading Lab. */
.bgws__explorer-controls{grid-template-columns:minmax(220px,1.6fr) repeat(4,minmax(125px,.7fr))}
.bgws__learn-note{margin:8px 0 0;padding-top:8px;border-top:1px dotted var(--bgws-line);color:var(--bgws-muted);font-size:.76rem;line-height:1.45}
.bgws__review-center-summary{grid-template-columns:repeat(5,minmax(0,1fr))}
.bgws__review-center-actions{display:flex;gap:8px;flex-wrap:wrap}
.bgws__recall-cards{margin-top:14px;padding-top:14px;border-top:1px solid var(--bgws-line)}
.bgws__recall-direction{color:var(--bgws-muted);font-size:.8rem;margin:8px 0}
.bgws__recall-card{min-height:128px;border:1px solid var(--bgws-line);border-radius:12px;background:var(--bgws-soft);padding:20px;display:flex;flex-direction:column;justify-content:center;align-items:center;text-align:center;margin:10px 0 12px}
.bgws__recall-card>strong{font-family:"Noto Serif",Georgia,"Times New Roman",serif;font-size:clamp(1.45rem,4vw,2.2rem);line-height:1.25}
.bgws__recall-card>[data-bgws-recall-answer]{margin-top:14px;padding-top:12px;border-top:1px solid var(--bgws-line);width:100%;display:grid;gap:4px}
.bgws__recall-card>[data-bgws-recall-answer] strong{font-family:"Noto Serif",Georgia,"Times New Roman",serif;font-size:1.25rem}.bgws__recall-card>[data-bgws-recall-answer] span{color:var(--bgws-muted);font-size:.82rem}
.bgws__recall-grades{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin-top:10px}
.bgws .bgws__recall-grades button,.bgws .bgws__trouble-row button{
  appearance:none!important;-webkit-appearance:none!important;border:1px solid var(--bgws-line)!important;border-radius:8px!important;background:#fff!important;color:var(--bgws-ink)!important;box-shadow:none!important;margin:0!important;padding:8px 9px!important;min-height:36px!important;font-weight:750!important;cursor:pointer!important
}
.bgws .bgws__recall-grades button[data-grade="again"]{border-color:#d7aaa5!important}.bgws .bgws__recall-grades button[data-grade="easy"]{border-color:#93b9aa!important}
.bgws__learning-path-dialog{width:min(780px,calc(100vw - 28px));max-width:780px}.bgws__learning-path-dialog h3,.bgws__reading-lab-dialog h3{font-family:Georgia,"Times New Roman",serif}
.bgws__learning-path{display:grid;gap:9px;margin:16px 0 20px}.bgws__path-step{border:1px solid var(--bgws-line);border-radius:11px;padding:10px 12px;background:#fff}.bgws__path-step>div:first-child{display:flex;gap:8px;align-items:center;font-weight:800}.bgws__path-step>div:first-child strong{color:var(--bgws-accent)}.bgws__path-step small{display:block;margin-top:5px;color:var(--bgws-muted);font-size:.72rem}.bgws__path-step.is-done{background:#f0f8f5;border-color:#acd0c4}.bgws__path-bar{height:7px;border-radius:999px;background:#e8edef;overflow:hidden;margin-top:8px}.bgws__path-bar span{display:block;height:100%;background:var(--bgws-accent);border-radius:999px}
.bgws__trouble-list{display:grid;border-top:1px solid var(--bgws-line)}.bgws__trouble-row{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:9px 0;border-bottom:1px solid var(--bgws-line)}.bgws__trouble-row>div{display:grid;gap:2px}.bgws__trouble-row strong{font-family:"Noto Serif",Georgia,"Times New Roman",serif;font-size:1.05rem}.bgws__trouble-row span,.bgws__muted{color:var(--bgws-muted);font-size:.78rem}
.bgws__reading-lab-dialog{width:min(920px,calc(100vw - 28px));max-width:920px}.bgws__alphabet-grid{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:8px;margin:16px 0}.bgws__alphabet-card{border:1px solid var(--bgws-line);border-radius:10px;background:#fff;padding:9px;text-align:center;display:grid;gap:2px}.bgws__alphabet-card strong{font-family:"Noto Serif",Georgia,"Times New Roman",serif;font-size:1.35rem}.bgws__alphabet-card span{text-transform:capitalize;font-weight:800;font-size:.78rem}.bgws__alphabet-card small{color:var(--bgws-muted);font-size:.66rem}.bgws__reading-notes{background:var(--bgws-soft);border:1px solid var(--bgws-line);border-radius:11px;padding:12px 14px;margin:14px 0}.bgws__reading-notes h4{margin:0 0 7px}.bgws__reading-notes p{font-size:.8rem;margin:6px 0;line-height:1.45}.bgws__alphabet-quiz{margin-top:15px;padding-top:12px;border-top:1px solid var(--bgws-line)}.bgws__alphabet-quiz .bgws__panel-head h4{margin:0}
@media(max-width:760px){.bgws__review-center-summary{grid-template-columns:repeat(2,minmax(0,1fr))}.bgws__alphabet-grid{grid-template-columns:repeat(4,minmax(0,1fr))}.bgws__recall-grades{grid-template-columns:1fr 1fr}}
@media(max-width:460px){.bgws__alphabet-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.bgws__alphabet-card{padding:7px 4px}.bgws__alphabet-card strong{font-size:1.18rem}.bgws__trouble-row{align-items:flex-start}}
@media print{.bgws__reading-lab-dialog,.bgws__learning-path-dialog,.bgws__recall-cards{display:none!important}}

/* v0.9 game styles, precision feedback, and focus-word coaching. */
.bgws__word-tools{display:flex;gap:6px;align-items:center;flex-wrap:wrap;justify-content:flex-end}
.bgws .bgws__word-tools button:disabled{opacity:.48!important;cursor:not-allowed!important}
.bgws .bgws__words button.is-focus{background:#eef7f4!important;box-shadow:inset 4px 0 0 var(--bgws-accent)!important;padding-left:9px!important}
.bgws .bgws__board button.bgws__cell.bgws-miss{background:#f8d9d6!important;color:#6e2525!important;animation:bgwsMiss .4s ease-out 1}
@keyframes bgwsMiss{0%{transform:scale(1)}45%{transform:scale(.91)}100%{transform:scale(1)}}
.bgws__review-badge.is-flawless{background:#e1f4eb;color:#175b45;border-color:#9bcab8}
@media(max-width:560px){.bgws__word-tools{width:100%;justify-content:flex-start}.bgws__panel-head{align-items:flex-start;flex-wrap:wrap}.bgws__stats span{min-width:70px;flex:1 1 70px}}
@media(prefers-reduced-motion:reduce){.bgws .bgws__board button.bgws__cell.bgws-miss{animation:none}}

/* v0.10 expanded vocabulary controls and reading-aid layout. */
.bgws__explorer-controls{grid-template-columns:minmax(220px,1.6fr) repeat(5,minmax(112px,.68fr))}
@media(max-width:900px){.bgws__explorer-controls{grid-template-columns:repeat(3,minmax(0,1fr))}.bgws__explorer-controls label:first-child{grid-column:1/-1}}
@media(max-width:620px){.bgws__explorer-controls{grid-template-columns:1fr 1fr}.bgws__displaybar label{flex:1 1 180px}.bgws__displaybar select{width:100%;min-width:0}}
@media(max-width:430px){.bgws__explorer-controls{grid-template-columns:1fr}.bgws__explorer-controls label:first-child{grid-column:auto}.bgws__displaybar label{flex-basis:100%}}


/* v0.13 source-backed morphology learning and bounded personal-trainer pools. */
.bgws__morphology-dialog{width:min(820px,calc(100vw - 28px));max-width:820px}
.bgws__morphology-dialog h3{font-family:Georgia,"Times New Roman",serif}
.bgws__morphology-status{padding:10px 12px;border:1px solid var(--bgws-line);border-radius:10px;background:#f7faf9;color:var(--bgws-muted);line-height:1.45}
.bgws__morphology-controls{display:grid;grid-template-columns:minmax(180px,1fr) minmax(150px,.75fr) minmax(150px,.75fr) auto;gap:9px;align-items:end;margin:14px 0}
.bgws__morphology-controls label{display:grid;gap:5px;font-size:.76rem;font-weight:700;color:var(--bgws-muted)}
.bgws__morphology-controls select{min-width:0;width:100%}
.bgws__morphology-quiz{margin-top:16px;padding-top:14px;border-top:1px solid var(--bgws-line)}
.bgws__morphology-form{display:block;font-family:"Noto Serif",Georgia,"Times New Roman",serif;font-size:clamp(1.65rem,5vw,2.5rem);text-align:center;margin:14px 0 16px;letter-spacing:.02em}
@media(max-width:680px){.bgws__morphology-controls{grid-template-columns:1fr 1fr}.bgws__morphology-controls .bgws__button{grid-column:1/-1;width:100%!important}}
@media(max-width:460px){.bgws__morphology-controls{grid-template-columns:1fr}.bgws__morphology-controls .bgws__button{grid-column:auto}}
@media print{.bgws__morphology-dialog{display:none!important}}

/* v0.15 browser-local Book Readiness and deeper morphology practice. */
.bgws__book-readiness{margin:14px 0 18px;padding:14px;border:1px solid var(--bgws-line);border-radius:12px;background:var(--bgws-soft)}
.bgws__book-readiness .bgws__panel-head{margin-bottom:5px}.bgws__book-readiness .bgws__panel-head h4{margin:0}
.bgws__local-badge{display:inline-flex;align-items:center;border:1px solid #b9d5cb;border-radius:999px;background:#eef8f4;color:#28534a;padding:3px 7px;font-size:.68rem;font-weight:800}
.bgws__book-readiness>p{font-size:.8rem;line-height:1.45;color:var(--bgws-muted)}
.bgws__book-readiness-controls{display:grid;grid-template-columns:minmax(140px,.65fr) minmax(180px,1fr) minmax(140px,.65fr);gap:9px;margin:12px 0}
.bgws__book-readiness-controls label{display:grid;gap:4px;font-size:.74rem;font-weight:800;color:var(--bgws-muted)}
.bgws__book-readiness-controls select{min-width:0;width:100%}
.bgws__book-readiness-status{margin:9px 0!important;padding:8px 10px;border-radius:9px;background:#fff;border:1px solid var(--bgws-line)}
.bgws__book-readiness-plan-status{margin:8px 0!important;font-weight:700}
.bgws__book-readiness-metrics{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:7px;margin:10px 0 13px}
.bgws__book-readiness-metrics>div{border:1px solid var(--bgws-line);border-radius:9px;background:#fff;padding:9px;text-align:center}
.bgws__book-readiness-metrics strong,.bgws__book-readiness-metrics small{display:block}.bgws__book-readiness-metrics strong{font-size:1.15rem}.bgws__book-readiness-metrics small{font-size:.67rem;color:var(--bgws-muted);line-height:1.25}
.bgws__book-readiness-priority{display:grid;border-top:1px solid var(--bgws-line);margin:10px 0}.bgws__book-readiness-priority h5{margin:10px 0 4px}
.bgws__readiness-row{display:flex;align-items:center;justify-content:space-between;gap:10px;border-bottom:1px solid var(--bgws-line);padding:7px 0}.bgws__readiness-row>div{display:grid;gap:2px;min-width:0}.bgws__readiness-row strong{font-family:"Noto Serif",Georgia,"Times New Roman",serif}.bgws__readiness-row span{color:var(--bgws-muted);font-size:.72rem;overflow-wrap:anywhere}
.bgws .bgws__readiness-row button{appearance:none!important;-webkit-appearance:none!important;border:1px solid var(--bgws-line)!important;border-radius:8px!important;background:#fff!important;color:var(--bgws-ink)!important;box-shadow:none!important;margin:0!important;padding:7px 8px!important;min-height:34px!important;font-weight:750!important;cursor:pointer!important}
.bgws .bgws__readiness-row button[aria-pressed="true"]{background:#fff8df!important;border-color:#d4ba62!important;color:#5f4b0b!important}
.bgws__readiness-actions{display:flex;flex-wrap:wrap;gap:8px;margin-top:10px}.bgws__prep-cards{margin-top:12px;padding-top:12px;border-top:1px solid var(--bgws-line)}
.bgws__prep-cards .bgws__recall-card>[data-bgws-readiness-cards-answer]{margin-top:14px;padding-top:12px;border-top:1px solid var(--bgws-line);width:100%;display:grid;gap:4px}.bgws__prep-cards .bgws__recall-card>[data-bgws-readiness-cards-answer] strong{font-family:"Noto Serif",Georgia,"Times New Roman",serif;font-size:1.25rem}.bgws__prep-cards .bgws__recall-card>[data-bgws-readiness-cards-answer] span{color:var(--bgws-muted);font-size:.82rem}
@media(max-width:700px){.bgws__book-readiness-metrics{grid-template-columns:1fr 1fr}}
@media(max-width:480px){.bgws__book-readiness-controls{grid-template-columns:1fr}.bgws__readiness-row{align-items:flex-start}.bgws__book-readiness-metrics{grid-template-columns:1fr 1fr}}
.bgws__morphology-profile{display:flex;gap:6px;flex-wrap:wrap;margin:8px 0 4px}.bgws__morphology-profile span{display:inline-flex;align-items:center;border:1px solid var(--bgws-line);border-radius:999px;background:#fff;padding:4px 7px;color:var(--bgws-muted);font-size:.68rem;font-weight:800}

.bgws__filter-status{margin:.55rem 0 0;color:var(--bgws-muted,#5c6470);font-size:.875rem;line-height:1.45}
.bgws__filter-status:empty{display:none}

.bgws__pool-warning{margin:.45rem 0 0;font-size:.875rem;line-height:1.45;color:var(--bgws-muted,#5c6470)}
.bgws__pool-warning[data-kind="warning"]{font-weight:600}
.bgws__pool-warning[data-kind="error"]{font-weight:700}
.bgws__pool-warning:empty{display:none}

/* v0.19 browser-local Study Set */
.bgws__explorer-actions{display:flex!important;flex:0 0 auto!important;gap:6px!important;align-items:center!important}
.bgws__explorer-batch-actions,.bgws__study-set-actions{display:flex;gap:8px;flex-wrap:wrap;margin:10px 0 14px}
.bgws__explorer-pager{display:flex;justify-content:space-between;gap:8px;flex-wrap:wrap;margin-top:12px}
.bgws__study-set-dialog{width:min(820px,calc(100vw - 28px));max-width:820px}.bgws__study-set-dialog h3{font-family:Georgia,"Times New Roman",serif}
.bgws__study-set-list{display:grid;gap:2px;max-height:min(44vh,420px);overflow:auto;border-top:1px solid var(--bgws-line);margin-top:12px}
.bgws__study-set-row{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:9px 0;border-bottom:1px solid var(--bgws-line)}
.bgws__study-set-row>div{display:grid;gap:2px;min-width:0}.bgws__study-set-row strong{font-family:"Noto Serif",Georgia,"Times New Roman",serif;font-size:1.03rem}.bgws__study-set-row span{color:var(--bgws-muted);font-size:.76rem;overflow-wrap:anywhere}
.bgws__study-set-summary{font-weight:700;color:var(--bgws-muted)}
@media(max-width:700px){.bgws__explorer-row{flex-direction:column}.bgws__explorer-actions{width:100%;justify-content:flex-start}.bgws__study-set-row{align-items:flex-start}}
@media print{.bgws__study-set-dialog{display:none!important}}

.bgws__review-actions{display:flex;gap:6px;flex:0 0 auto;flex-wrap:wrap}
@media(max-width:520px){.bgws__review-actions{width:100%}.bgws__review-word{flex-wrap:wrap}}

.bgws__learn-actions{display:flex;gap:6px;flex-wrap:wrap;justify-content:flex-end}
@media(max-width:520px){.bgws__learn-actions{width:100%;justify-content:flex-start}}

/* v0.25 active-recall and NT/LXX comparative vocabulary learning. */
.bgws__quiz-launch{display:flex;gap:8px;flex-wrap:wrap}
.bgws__puzzle-recall .bgws__recall-card>[data-bgws-puzzle-recall-answer]{margin-top:14px;padding-top:12px;border-top:1px solid var(--bgws-line);width:100%;display:grid;gap:4px}
.bgws__puzzle-recall .bgws__recall-card>[data-bgws-puzzle-recall-answer] strong{font-family:"Noto Serif",Georgia,"Times New Roman",serif;font-size:1.25rem}
.bgws__puzzle-recall .bgws__recall-card>[data-bgws-puzzle-recall-answer] span{color:var(--bgws-muted);font-size:.82rem}
.bgws__compare-dialog{width:min(940px,calc(100vw - 28px));max-width:940px}
.bgws__compare-dialog h3{font-family:Georgia,"Times New Roman",serif;margin-bottom:6px}
.bgws__compare-intro,.bgws__compare-summary{color:var(--bgws-muted);font-size:.82rem;line-height:1.5}
.bgws__compare-metrics{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:8px;margin:14px 0}
.bgws__compare-metrics>div{border:1px solid var(--bgws-line);border-radius:10px;padding:10px;background:#fff;text-align:center}
.bgws__compare-metrics strong,.bgws__compare-metrics small{display:block}.bgws__compare-metrics strong{font-size:1.2rem}.bgws__compare-metrics small{color:var(--bgws-muted);font-size:.7rem}
.bgws__compare-controls{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin:12px 0}.bgws__compare-controls label{display:grid;gap:5px;font-size:.76rem;font-weight:750}.bgws__compare-controls select{width:100%}
.bgws__compare-actions{display:flex;gap:8px;flex-wrap:wrap;margin:12px 0}
.bgws__compare-list{display:grid;gap:0;max-height:min(52vh,520px);overflow:auto;border-top:1px solid var(--bgws-line)}
.bgws__compare-row{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:9px 0;border-bottom:1px solid var(--bgws-line)}
.bgws__compare-body{display:grid;grid-template-columns:minmax(120px,.55fr) minmax(160px,.8fr) minmax(240px,1.4fr);gap:10px;align-items:baseline;min-width:0;flex:1}.bgws__compare-body strong{font-family:"Noto Serif",Georgia,"Times New Roman",serif;font-size:1.03rem}.bgws__compare-body span,.bgws__compare-body small{color:var(--bgws-muted);overflow-wrap:anywhere}.bgws__compare-body small{font-size:.72rem}
.bgws__compare-badge{border:1px solid var(--bgws-line);border-radius:999px;padding:4px 7px;font-size:.68rem;white-space:nowrap;color:var(--bgws-muted);background:var(--bgws-soft)}
@media(max-width:700px){.bgws__compare-metrics{grid-template-columns:1fr 1fr}.bgws__compare-controls{grid-template-columns:1fr}.bgws__compare-row{align-items:flex-start}.bgws__compare-body{grid-template-columns:1fr}.bgws__compare-badge{margin-top:2px}}
@media(max-width:520px){.bgws__quiz-launch{display:grid;grid-template-columns:1fr}.bgws__compare-row{flex-direction:column}.bgws__compare-badge{align-self:flex-start}.bgws__compare-actions{display:grid;grid-template-columns:1fr}}
@media print{.bgws__compare-dialog,.bgws__puzzle-recall{display:none!important}}


/* v0.27 vocabulary fluency practice and direct trouble-word handoff. */
.bgws__fluency-dialog{width:min(780px,calc(100vw - 28px));max-width:780px}
.bgws__fluency-dialog h3{font-family:Georgia,"Times New Roman",serif;margin-bottom:6px}
.bgws__fluency-intro,.bgws__fluency-summary,.bgws__fluency-context{color:var(--bgws-muted);font-size:.82rem;line-height:1.5}
.bgws__fluency-controls{display:grid;grid-template-columns:1.15fr 1.35fr .8fr;gap:10px;margin:14px 0}.bgws__fluency-controls label{display:grid;gap:5px;font-size:.76rem;font-weight:750}.bgws__fluency-controls select{width:100%}
.bgws__fluency-actions{display:flex;gap:8px;flex-wrap:wrap;margin:12px 0}.bgws__fluency-quiz{margin-top:14px;padding-top:14px;border-top:1px solid var(--bgws-line)}
.bgws__fluency-context{margin:0 0 10px}.bgws__fluency-dialog .bgws__quiz-prompt{font-size:clamp(1.25rem,4vw,1.9rem)}
@media(max-width:700px){.bgws__fluency-controls{grid-template-columns:1fr}.bgws__fluency-actions{display:grid;grid-template-columns:1fr}}
@media print{.bgws__fluency-dialog{display:none!important}}

/* v0.29 source-backed declension/conjugation courses and browser-local morphology campaigns. */
.bgws__morphology-campaign{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:10px 14px;align-items:end;margin:12px 0;padding:11px 12px;border:1px solid var(--bgws-line);border-radius:10px;background:var(--bgws-soft)}
.bgws__morphology-campaign strong{display:block;margin-bottom:3px}.bgws__morphology-campaign p{margin:0;color:var(--bgws-muted);font-size:.76rem;line-height:1.45}
.bgws__morphology-campaign>label{display:grid;gap:4px;min-width:110px;color:var(--bgws-muted);font-size:.72rem;font-weight:800}.bgws__morphology-campaign select{width:100%}
.bgws__morphology-campaign-actions{grid-column:1/-1;display:flex;gap:7px;flex-wrap:wrap}.bgws__morphology-campaign-actions .bgws__button{min-width:0!important}
@media(max-width:560px){.bgws__morphology-campaign{grid-template-columns:1fr}.bgws__morphology-campaign-actions{display:grid;grid-template-columns:1fr}.bgws__morphology-campaign-actions .bgws__button{width:100%!important}}