.wordbook-study-bar{position:fixed;z-index:21;inset:auto 0 0;display:grid;grid-template-columns:minmax(0,1fr) auto minmax(0,1fr);align-items:center;gap:20px;background:#103e34;color:#fff;border-top:1px solid #315d50;padding:18px max(20px,4vw) max(18px,env(safe-area-inset-bottom));box-shadow:0 -8px 30px #092f2914}
.wordbook-player-info{display:grid;gap:5px;min-width:0}.wordbook-player-info .eyebrow{color:#d6e6dd;font-size:11px}.wordbook-player-info strong{font-size:21px;overflow-wrap:anywhere}.wordbook-player-info>span:last-child{color:#c4dbcf;font-size:13px}
.wordbook-player-controls,.wordbook-player-options{display:flex;align-items:center;gap:12px}.wordbook-player-options{justify-content:flex-end;flex-wrap:wrap;font-size:14px}.wordbook-player-options label{display:flex;align-items:center;gap:8px;min-height:44px}.wordbook-player-options input{width:20px;height:20px;min-height:20px;accent-color:#d6f5ba}.wordbook-study-bar button{min-width:44px;min-height:44px;background:transparent;color:#fff;border:1px solid #54786c;border-radius:10px;font-size:20px}.wordbook-study-bar .player-settings{font-size:14px;padding:8px 12px}.wordbook-study-bar select{min-height:44px;background:#1e5143;color:#fff;border:1px solid #54786c;border-radius:8px;padding:6px}
#wordbook-play{height:56px;width:56px;background:#daf1c9;border:0;color:#123e35}.wordbook-study-bar button:disabled{opacity:.4;cursor:not-allowed}.wordbook-study-bar :focus-visible{outline:3px solid #daf1c9;outline-offset:3px}.wordbook-card.is-studying{border-color:var(--pine);box-shadow:inset 3px 0 var(--pine);background:var(--soft)}
body.wordbook-studying{padding-bottom:calc(var(--wordbook-bar-height,150px) + 28px)}body.wordbook-studying .toast{bottom:calc(var(--wordbook-bar-height,150px) + 12px)}
@media(max-width:800px){.wordbook-study-bar{grid-template-columns:minmax(0,1fr) auto;gap:12px;padding:14px 18px max(14px,env(safe-area-inset-bottom))}.wordbook-player-options{grid-column:1/-1;justify-content:space-between;gap:8px}.wordbook-player-options .player-settings span{display:none}.wordbook-player-info strong{font-size:18px}}
@media(max-width:360px){.wordbook-study-bar{gap:8px;padding-inline:12px}.wordbook-player-controls{gap:4px}.wordbook-player-options{font-size:13px;flex-wrap:wrap}.wordbook-player-options label{gap:4px}.wordbook-player-options label>span{display:none}}

.word-learning-intro{padding:20px;display:flex;gap:16px;align-items:center;justify-content:space-between;flex-wrap:wrap}.word-learning-intro p{margin:0;line-height:1.7;color:var(--muted)}.word-lessons-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:14px;padding:0 20px 20px}.library-word-card{padding:20px;border:1px solid var(--line);border-radius:12px;background:var(--surface);display:flex;flex-direction:column;gap:12px;min-width:0}.library-word-card strong{font-size:21px;overflow-wrap:anywhere}.library-word-card p{font-size:14px;line-height:1.7;flex:1;margin:0}.library-word-card button{min-height:44px;padding:10px;border:1px solid var(--line);border-radius:8px;background:var(--soft);color:var(--pine)}

.wordbook-card header .word-title-play{background:none;border:0;padding:6px 0;min-height:44px;text-align:left;font:inherit;font-weight:700;color:var(--reading-ink);display:inline-flex;align-items:center;gap:10px}.word-title-play span{font-size:18px;color:var(--pine)}

body[data-phonetics="hide"] [data-ipa],body[data-word-meaning="hide"] .wordbook-meaning,body[data-word-examples="hide"] .wordbook-examples{display:none!important}.wordbook-view-options{display:flex;flex-wrap:wrap;gap:12px 24px;margin:22px 0}.wordbook-view-options label,.word-phonetic-choice{display:flex;align-items:center;gap:8px;font-size:14px;min-height:44px}.wordbook-view-options input,.word-phonetic-choice input{width:18px;height:18px;min-height:18px;accent-color:var(--pine)}.word-library-filters{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;padding:0 20px 20px}.word-library-filters>label:not(.word-phonetic-choice){display:grid;gap:7px;font-size:14px;min-width:0}.word-library-filters select,.word-library-filters input[type=search]{width:100%;min-width:0;min-height:44px;border:1px solid var(--line);border-radius:8px;padding:8px;background:var(--surface);color:var(--ink)}.word-library-filters .word-phonetic-choice{grid-column:1/-1}.word-library-empty{grid-column:1/-1;padding:20px;line-height:1.7}.library-word-card .library-word-play{border:0;padding:0;background:none;color:var(--reading-ink);font-weight:700;font-size:21px;text-align:left}.word-ipa{font-family:system-ui,sans-serif;color:var(--muted);font-size:14px}.word-level-tag{font-size:12px;color:var(--muted)}.wordbook-source{font-size:12px;color:var(--muted);margin-top:20px}.word-audio-credits{font-size:12px;line-height:1.7;color:var(--muted);margin-top:30px}.word-audio-credits summary{cursor:pointer;min-height:40px}.word-audio-credits a{color:var(--pine)}.new-lesson-badge{display:inline-grid;place-items:center;vertical-align:middle;margin-left:5px;width:19px;height:19px;border-radius:5px;background:#ed763b;color:#fff;font-size:11px;font-weight:800;line-height:1}.site-admin-link{font-size:13px;color:var(--pine);text-decoration:none;border:1px solid var(--line);border-radius:8px;padding:9px 12px;min-height:38px}.reader-settings{gap:16px;flex-wrap:wrap}@media(max-width:760px){.word-library-filters{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:380px){.word-library-filters{grid-template-columns:minmax(0,1fr)}}

/* Integration draft: load after wordbook-player.css, or replace its overlapping rules. */
.word-lessons-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 280px), 1fr));
  gap: 16px;
  padding: 18px;
}
.library-word-card {
  min-width: 0;
  padding: 18px;
  gap: 10px;
  border-radius: 14px;
  align-content: start;
}
.library-word-card.is-selected {
  border-color: var(--pine);
  box-shadow: inset 0 0 0 2px var(--pine);
  background: var(--soft);
}
.library-word-card .library-select { margin: 0; padding: 0; }
.library-word-card .library-word-heading {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 44px;
  align-items: start;
  gap: 10px;
}
.library-word-card .library-word-text {
  min-width: 0;
  font-size: calc(22px * var(--word-scale, 1));
  font-weight: 700;
  line-height: 1.45;
  color: var(--reading-ink);
  overflow-wrap: anywhere;
  word-break: normal;
}
.library-word-card .library-word-play {
  min-width: 44px;
  min-height: 44px;
  padding: 8px;
  border: 1px solid var(--line);
  border-radius: 50%;
  background: var(--surface);
  color: var(--pine);
  font-size: 20px;
  text-align: center;
}
.library-word-card .word-ipa {
  margin: 0;
  font-size: calc(15px * var(--word-scale, 1));
  line-height: 1.65;
  overflow-wrap: anywhere;
}
.library-word-card p {
  font-size: calc(16px * var(--word-scale, 1));
  line-height: 1.7;
  margin: 0;
}
.library-word-card .library-word-status { min-height: 1.6em; font-size: 13px; color: var(--muted); }
.library-word-card .library-word-actions { display: flex; flex-wrap: wrap; gap: 8px; margin-top: auto; }
.library-word-actions button { flex: 1; font-size: calc(14px * var(--system-scale, 1)); }
.library-word-card :focus-visible { outline: 3px solid var(--pine); outline-offset: 3px; }
.wordbook-filter-panel { margin-block: 20px; padding: 20px; border: 1px solid var(--line); border-radius: 14px; background:var(--surface); }
.wordbook-filter-grid { display: grid; grid-template-columns: repeat(auto-fit,minmax(160px,1fr)); gap: 12px; }
.wordbook-filter-grid label { display: grid; gap: 6px; min-width: 0; }
.wordbook-filter-grid select,.wordbook-filter-grid input,.wordbook-filter-dates input { width: 100%; min-width: 0; min-height: 44px; border:1px solid var(--line);border-radius:9px;padding:9px 12px;background:var(--surface);color:var(--ink);font:inherit; }
.wordbook-filter-panel [role=status]:empty{display:none}.wordbook-filter-panel .hint{font-size:13px;line-height:1.7;color:var(--muted);margin:14px 0 0}.wordbook-filter-panel :focus-visible{outline:3px solid var(--pine);outline-offset:3px}
.wordbook-filter-dates { display: flex; align-items: end; flex-wrap: wrap; gap: 12px; margin-top: 12px; }
.wordbook-filter-dates label { display: grid; gap: 6px; }
:root[data-large-ui=true] .word-lessons-grid { grid-template-columns: repeat(auto-fill,minmax(min(100%,360px),1fr)); }
@media(max-width:650px) {
  .word-lessons-grid { grid-template-columns: minmax(0,1fr); padding: 12px; }
  .library-word-card { padding: 16px; }
}
.word-title-play:disabled{color:inherit;opacity:1;cursor:default}
.word-title-play:disabled>span{display:none}