/* =========================================================
   LeseWelt – Version 2.0 (Entdecken, Hörbuch, Statistik, Markierungen, Training)
   ========================================================= */

:root {
  --chart-bar: #c2562f;
  --hl-yellow: rgb(255 214 64 / 0.5);
  --hl-green: rgb(120 210 120 / 0.42);
  --hl-blue: rgb(110 170 255 / 0.4);
  --hl-pink: rgb(255 130 180 / 0.4);
  --hl-search: rgb(255 170 0 / 0.55);
}
[data-theme='sepia'] { --chart-bar: #a24b24; }
[data-theme='dark'], [data-theme='black'] {
  --chart-bar: #cf6f45;
  --hl-yellow: rgb(230 190 50 / 0.35);
  --hl-green: rgb(90 190 110 / 0.32);
  --hl-blue: rgb(90 150 255 / 0.34);
  --hl-pink: rgb(240 110 170 / 0.32);
  --hl-search: rgb(255 170 0 / 0.42);
}

/* ---------- Tabs ---------- */
.tabs { display: flex; gap: 4px; padding: 4px; margin-bottom: 20px; border-radius: 14px; background: var(--surface-2); overflow-x: auto; scrollbar-width: none; }
.tabs::-webkit-scrollbar { display: none; }
.tab { flex: 1 0 auto; min-height: 40px; padding: 0 14px; border: 0; border-radius: 10px; background: transparent; color: var(--muted); font-weight: 700; font-size: 0.92rem; white-space: nowrap; }
.tab[aria-selected='true'] { background: var(--surface); color: var(--ink); box-shadow: var(--shadow); }
.tabs.small { margin: 12px 0; }
.tabs.small .tab { min-height: 34px; font-size: 0.84rem; padding: 0 10px; }

/* ---------- Update-Hinweis ---------- */
.update-banner {
  position: fixed;
  z-index: 150;
  top: calc(10px + env(safe-area-inset-top));
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 16px;
  border: 0;
  border-radius: 999px;
  background: var(--accent);
  color: var(--accent-ink);
  font-weight: 600;
  box-shadow: var(--shadow-lg);
  animation: toast-in 0.25s;
}
.update-banner strong { text-decoration: underline; }
.changelog section { margin-bottom: 18px; }
.changelog h3 { margin: 0 0 6px; font-size: 1rem; }
.changelog ul { margin: 0; padding-left: 1.2em; line-height: 1.6; }

/* ---------- Bibliothek: Tageskarte & Entdecken ---------- */
.lib-top { display: flex; gap: 16px; align-items: stretch; margin-bottom: 34px; }
.lib-top > div:first-child { flex: 1; min-width: 0; }
.lib-top > div:first-child:empty { display: none; }
.lib-top .continue-card { margin-bottom: 0; height: 100%; }
.today-mini {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 18px 12px 12px;
  border-radius: 20px;
  background: var(--surface);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
  color: inherit;
  text-decoration: none;
  flex: none;
}
.today-mini:hover { border-color: var(--accent); }
.tm-text { display: flex; flex-direction: column; line-height: 1.3; }
.tm-text strong { font-size: 1.05rem; }
.streak { font-size: 0.85rem; font-weight: 600; }
.ring-text { font: 700 0.95rem var(--ui-font); fill: var(--ink); }
@media (max-width: 760px) {
  .lib-top { flex-direction: column; gap: 12px; }
  .today-mini { order: -1; padding: 8px 14px 8px 8px; }
}
.discover-banner {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 18px;
  margin: 10px 0 18px;
  border-radius: 20px;
  background: linear-gradient(120deg, var(--accent-soft), transparent 70%), var(--surface);
  border: 1px solid var(--line);
  color: inherit;
  text-decoration: none;
}
.discover-banner:hover { border-color: var(--accent); }
.discover-banner > span:nth-child(2) { display: flex; flex-direction: column; gap: 2px; flex: 1; }
.discover-banner strong { font-size: 1.1rem; }
.db-icon { font-size: 2rem; }
@media (max-width: 560px) { .discover-banner .btn { display: none; } }

/* ---------- Entdecken ---------- */
.cat-intro { margin: -6px 0 18px; }
.cat-group { margin-bottom: 30px; }
.cat-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(290px, 1fr)); gap: 14px; }
.cat-card { display: flex; gap: 14px; padding: 12px; border-radius: 16px; background: var(--surface); border: 1px solid var(--line); min-width: 0; }
.cat-card .cover { width: 76px; flex: none; }
.cat-card .cover.gen { padding: 10px 8px 8px 12px; }
.cat-card .gen-title { font-size: 0.66rem; -webkit-line-clamp: 5; }
.cat-card .gen-author { font-size: 0.55rem; }
.cat-meta { display: flex; flex-direction: column; gap: 3px; min-width: 0; flex: 1; }
.cat-meta strong { font-family: var(--book-font); font-size: 1.02rem; line-height: 1.25; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.cat-meta > .muted { font-size: 0.86rem; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.cat-meta .btn { align-self: flex-start; margin-top: auto; }
.cat-tags { display: flex; flex-wrap: wrap; align-items: center; gap: 6px; margin: 2px 0 6px; }
.level { font-size: 0.7rem; font-weight: 700; padding: 2px 8px; border-radius: 99px; border: 1px solid var(--line); color: var(--muted); }
.level.l1::before { content: '● '; color: #3a9a5b; }
.level.l2::before { content: '●● '; color: #c98f10; }
.level.l3::before { content: '●●● '; color: #c2562f; }
.cat-search { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 12px; }
.cat-search .input { flex: 1 1 240px; width: auto; }
@media (max-width: 560px) { .cat-grid { grid-template-columns: 1fr; } }

/* ---------- Hörbuch-Player ---------- */
.ab-bar {
  position: fixed;
  z-index: 45;
  left: 50%;
  transform: translateX(-50%);
  bottom: 16px;
  width: min(560px, calc(100vw - 24px));
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 6px 6px 8px 8px;
  border-radius: 16px;
  background: var(--surface);
  border: 1px solid var(--line);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
}
@media (min-width: 761px) { .ab-bar { left: calc(50% + var(--nav-w) / 2); } }
@media (max-width: 760px) { .ab-bar { bottom: calc(var(--nav-h) + 8px + env(safe-area-inset-bottom)); } }
body.has-ab #view { padding-bottom: 90px; }
@media (max-width: 760px) { body.has-ab #view { padding-bottom: calc(var(--nav-h) + 84px + env(safe-area-inset-bottom)); } }
body[data-route='read'] .ab-bar, body[data-route='train'] .ab-bar { display: none; }
.ab-open { display: flex; align-items: center; gap: 10px; flex: 1; min-width: 0; border: 0; background: none; color: inherit; text-align: left; padding: 0; }
.ab-cover { width: 44px; height: 44px; border-radius: 8px; object-fit: cover; background: var(--surface-2); flex: none; }
.ab-text { display: flex; flex-direction: column; min-width: 0; }
.ab-text strong, .ab-text span { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.ab-text strong { font-size: 0.92rem; }
.ab-text span { font-size: 0.78rem; color: var(--muted); }
.ab-bar-progress { position: absolute; left: 0; right: 0; bottom: 0; height: 3px; background: var(--line); }
.ab-bar-progress span { display: block; height: 100%; width: 0; background: var(--accent); }
.ab-head { display: flex; gap: 16px; align-items: center; margin-bottom: 16px; }
.ab-head > div { display: flex; flex-direction: column; gap: 3px; min-width: 0; }
.ab-big-cover { width: 110px; height: 110px; border-radius: 12px; object-fit: cover; background: var(--surface-2); flex: none; box-shadow: var(--shadow); }
.ab-title { font-family: var(--book-font); font-size: 1.2rem; }
.ab-track { font-size: 0.86rem; font-weight: 600; color: var(--accent); }
.ab-times { display: flex; justify-content: space-between; font-size: 0.8rem; color: var(--muted); font-variant-numeric: tabular-nums; margin-top: 2px; }
.ab-controls { display: flex; align-items: center; justify-content: center; gap: 10px; margin: 12px 0 18px; }
.ab-controls .icon-btn svg { width: 26px; height: 26px; }
.ab-controls .icon-btn.big { width: 64px; height: 64px; }
.ab-controls .icon-btn.big svg { width: 30px; height: 30px; }
.ab-options { display: flex; flex-wrap: wrap; gap: 12px; }
.ab-opt { display: flex; align-items: center; gap: 8px; font-weight: 600; font-size: 0.9rem; }
.ab-sleep { margin-top: 8px; }
.ab-list-title { font-size: 0.95rem; margin: 18px 0 6px; }
.ab-tracks { list-style: none; margin: 0; padding: 0; }
.ab-tracks button { display: flex; justify-content: space-between; gap: 10px; width: 100%; padding: 10px 12px; border: 0; border-radius: 10px; background: none; color: var(--ink); text-align: left; }
.ab-tracks button:hover { background: var(--surface-2); }
.ab-tracks button.current { background: var(--accent-soft); color: var(--accent); font-weight: 700; }
.ab-tracks small { color: var(--muted); font-variant-numeric: tabular-nums; flex: none; }

/* ---------- Leser: Lesezeichen, Zweisprachig, Markierungen, Suche ---------- */
.r-slim-top { position: relative; padding-left: 44px; padding-right: 44px; }
.r-bookmark {
  position: absolute;
  right: 8px;
  top: env(safe-area-inset-top);
  width: 34px;
  height: 32px;
  display: grid;
  place-items: center;
  border: 0;
  background: none;
  color: var(--muted);
  opacity: 0.6;
  padding: 0;
}
.r-bookmark svg { width: 20px; height: 20px; fill: none; }
.r-bookmark:hover { opacity: 1; }
.r-bookmark.on { color: var(--accent); opacity: 1; }
.r-bookmark.on svg { fill: currentColor; }
.book-text .para-tr {
  margin: 0.15em 0 0.9em;
  padding: 0.35em 0.7em;
  border-left: 3px solid var(--accent);
  border-radius: 0 8px 8px 0;
  background: var(--accent-soft);
  color: var(--ink);
  font-family: var(--ui-font);
  font-size: 0.86em;
  line-height: 1.5;
  text-indent: 0;
  text-align: start;
  hyphens: manual;
  -webkit-hyphens: manual;
  cursor: auto;
  break-inside: avoid;
}
.book-text .para-tr.loading { min-height: 1.6em; }
.book-text .para-tr .skel { display: block; height: 0.9em; margin: 0.2em 0; }
.book-text .para-tr.err { background: transparent; color: var(--muted); }
.book-text .para-tr + p { text-indent: 0; }
::highlight(hl-yellow) { background-color: var(--hl-yellow); }
::highlight(hl-green) { background-color: var(--hl-green); }
::highlight(hl-blue) { background-color: var(--hl-blue); }
::highlight(hl-pink) { background-color: var(--hl-pink); }
::highlight(search) { background-color: var(--hl-search); }
.sel-sep { width: 1px; align-self: stretch; margin: 6px 4px; background: rgb(128 128 128 / 0.4); }
.sel-bar button.sel-color { width: 30px; min-height: 30px; padding: 0; margin: 5px 2px; border-radius: 50%; border: 2px solid rgb(255 255 255 / 0.75); }
.c-yellow { background: #f5cf3a !important; }
.c-green { background: #6cc36c !important; }
.c-blue { background: #5f9dfa !important; }
.c-pink { background: #f47bb0 !important; }
.tts-caption {
  position: absolute;
  z-index: 34;
  left: 50%;
  transform: translateX(-50%);
  bottom: calc(108px + env(safe-area-inset-bottom));
  width: min(640px, calc(100vw - 24px));
  padding: 10px 14px;
  border-radius: 14px;
  background: var(--ink);
  color: var(--paper);
  font-size: 0.95rem;
  line-height: 1.45;
  text-align: center;
  box-shadow: var(--shadow-lg);
  animation: pop 0.2s;
}
.reader.ui-visible .tts-caption { bottom: calc(140px + env(safe-area-inset-bottom)); }
.tts-bar { flex-wrap: nowrap; max-width: calc(100vw - 16px); overflow-x: auto; scrollbar-width: none; }
.tts-bar .chip-btn { height: 32px; padding: 0 10px; }
.tts-bar .chip-btn svg { width: 16px; height: 16px; }
.tts-bar .chip-btn.on { background: var(--accent); color: var(--accent-ink); border-color: transparent; }
@media (max-width: 420px) {
  .tts-bar { gap: 2px; padding: 4px; }
  .tts-bar .icon-btn { width: 36px; height: 36px; }
  .tts-bar .icon-btn.big { width: 46px; height: 46px; }
  .tts-bar .chip-btn { padding: 0 7px; font-size: 0.78rem; }
}
@media (max-width: 420px) {
  .r-top { gap: 0; padding-left: 4px; padding-right: 4px; }
  .r-top .icon-btn { width: 38px; }
}
.search-panel { display: flex; flex-direction: column; gap: 8px; }
.search-results { display: flex; flex-direction: column; gap: 2px; }
.sr-chap { margin: 12px 0 4px; font-size: 0.74rem; font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase; color: var(--muted); }
.sr-item { display: block; width: 100%; text-align: left; padding: 9px 10px; border: 0; border-radius: 10px; background: none; color: var(--ink); font-family: var(--book-font); font-size: 0.95rem; line-height: 1.45; }
.sr-item:hover { background: var(--surface-2); }
.sr-item mark { background: var(--hl-search); color: inherit; border-radius: 3px; padding: 0 1px; }
.toc-book .btn { align-self: flex-start; margin-top: 8px; }
.mark-list { display: flex; flex-direction: column; gap: 6px; }
.mark-list > .btn { align-self: flex-start; margin-top: 8px; }
.mark-item { display: flex; gap: 6px; align-items: flex-start; padding: 6px; border-radius: 12px; border: 1px solid var(--line); }
.mark-main { display: flex; gap: 10px; flex: 1; min-width: 0; padding: 4px; border: 0; background: none; color: var(--ink); text-align: left; }
.mark-dot { width: 14px; height: 14px; border-radius: 50%; flex: none; margin-top: 4px; }
.mark-dot.bm { width: 18px; height: 18px; border-radius: 0; color: var(--accent); background: none; margin-top: 1px; }
.mark-dot.bm svg { width: 18px; height: 18px; fill: currentColor; }
.mark-text { display: flex; flex-direction: column; gap: 2px; min-width: 0; font-family: var(--book-font); font-size: 0.94rem; line-height: 1.45; }
.mark-text small { font-family: var(--ui-font); }
.mark-note { font-family: var(--ui-font); font-size: 0.86rem; color: var(--accent); display: flex; flex-direction: column; gap: 6px; }
.mark-note:empty { display: none; }
.mark-note .btn { align-self: flex-start; }
.mark-actions { display: flex; flex-direction: column; }
.empty-marks { padding: 12px 4px; line-height: 1.5; }

/* ---------- Nachsprechen ---------- */
.lk-practice { display: flex; flex-wrap: wrap; align-items: center; gap: 6px 12px; margin: 10px 0 0; padding: 10px 12px; border-radius: 12px; background: var(--surface-2); font-size: 0.92rem; }
.lk-practice.good { background: rgb(46 139 87 / 0.14); color: var(--ok); }
.lk-practice.ok { background: rgb(212 154 26 / 0.16); }
.lk-practice.bad { background: rgb(192 57 43 / 0.1); color: var(--danger); }
.lk-practice .score { font-weight: 800; font-size: 1.05rem; }
.lk-practice .fb { width: 100%; font-weight: 600; }
.pulse { width: 12px; height: 12px; border-radius: 50%; background: var(--danger); animation: pulse 1s ease-in-out infinite; }
@keyframes pulse { 50% { transform: scale(1.5); opacity: 0.5; } }
.lk-row.center { justify-content: center; margin-top: 8px; }

/* ---------- Statistik ---------- */
.today-card { display: flex; align-items: center; gap: 22px; padding: 22px; margin-bottom: 18px; border-radius: 22px; background: var(--surface); border: 1px solid var(--line); box-shadow: var(--shadow); }
.today-info { display: flex; flex-direction: column; gap: 4px; }
.today-info strong { font-size: 1.25rem; font-family: var(--book-font); }
.today-card .ring-text { font-size: 1.3rem; }
.bar-chart { position: relative; display: flex; align-items: flex-end; gap: 2px; height: 180px; padding: 8px 0 22px; margin-top: 8px; border-bottom: 1px solid var(--line); }
.bar-col { position: relative; flex: 1; height: 100%; display: flex; align-items: flex-end; justify-content: center; outline: none; cursor: default; }
.bar-col:focus-visible .bar, .bar-col:hover .bar { filter: brightness(1.12); }
.bar { width: min(70%, 26px); background: var(--chart-bar); border-radius: 4px 4px 0 0; }
.bar-x { position: absolute; bottom: -20px; font-size: 0.7rem; color: var(--muted); }
.goal-line { position: absolute; left: 0; right: 0; border-top: 2px dashed var(--muted); opacity: 0.6; pointer-events: none; margin-bottom: 22px; }
.goal-line span { position: absolute; right: 0; top: -18px; font-size: 0.7rem; color: var(--muted); background: var(--surface); padding: 0 4px; }
.chart-tip { position: absolute; top: -6px; transform: translateX(-50%); padding: 6px 10px; border-radius: 8px; background: var(--ink); color: var(--paper); font-size: 0.8rem; white-space: nowrap; pointer-events: none; z-index: 2; }
.table-view { margin: 26px 0 12px; }
.table-view summary { cursor: pointer; color: var(--muted); font-size: 0.86rem; }
.table-view table { width: 100%; border-collapse: collapse; margin-top: 8px; font-size: 0.88rem; font-variant-numeric: tabular-nums; }
.table-view th, .table-view td { text-align: left; padding: 6px 8px; border-bottom: 1px solid var(--line); }
.kpis { display: grid; grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)); gap: 12px; margin: 18px 0; }
.kpi { display: flex; flex-direction: column; gap: 2px; padding: 16px; border-radius: 16px; background: var(--surface); border: 1px solid var(--line); }
.kpi-v { font-size: 1.7rem; font-weight: 800; font-variant-numeric: tabular-nums; color: var(--ink); }
.kpi-l { font-size: 0.84rem; color: var(--muted); }

/* ---------- Training ---------- */
.train-h1 { font-family: var(--book-font); margin: 6px 0 4px; }
.mode-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 12px; margin-top: 18px; }
.mode-card { display: flex; flex-direction: column; gap: 4px; padding: 18px; border-radius: 18px; background: var(--surface); border: 1px solid var(--line); color: var(--ink); text-decoration: none; transition: border-color 0.15s, transform 0.15s; }
.mode-card:hover { border-color: var(--accent); transform: translateY(-1px); }
.mode-card.disabled { opacity: 0.5; pointer-events: none; }
.mode-icon { font-size: 1.8rem; }
.mode-card strong { font-size: 1.05rem; }
.mode-tag { font-weight: 700; font-size: 0.88rem; color: var(--muted); }
.flashcard.compact { flex: none; min-height: 0; padding: 26px 20px; }
.fc-front.small { font-size: clamp(1.4rem, 5vw, 2rem); }
.choices { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-top: 16px; }
@media (max-width: 520px) { .choices { grid-template-columns: 1fr; } }
.choice { display: flex; align-items: center; gap: 10px; min-height: 56px; padding: 10px 14px; border-radius: 14px; border: 1.5px solid var(--line); background: var(--surface); color: var(--ink); font-size: 1.02rem; font-weight: 600; text-align: left; }
.choice:hover:not(:disabled) { border-color: var(--accent); }
.choice.right { border-color: var(--ok); background: rgb(46 139 87 / 0.12); color: var(--ok); }
.choice.wrong { border-color: var(--danger); background: rgb(192 57 43 / 0.1); color: var(--danger); }
.choice:disabled { cursor: default; }
.listen-btn { width: 88px; height: 88px; border-radius: 50%; border: 0; background: var(--accent); color: var(--accent-ink); display: grid; place-items: center; box-shadow: var(--shadow-lg); }
.listen-btn svg { width: 40px; height: 40px; }
.write-form { display: flex; gap: 8px; width: 100%; max-width: 420px; margin-top: 8px; }
.write-form .input { font-size: 1.1rem; }
.write-result { min-height: 1.6em; font-size: 1.02rem; }
.write-result .good { color: var(--ok); font-weight: 700; }
.write-result .ok { color: #b07d10; }
.write-result .bad { color: var(--danger); }
.blank { font-weight: 700; color: var(--accent); letter-spacing: 1px; }

/* Vorlesen: eigener Stil, damit er sich von gelben Markierungen unterscheidet */
::highlight(tts) { background-color: var(--accent-soft); text-decoration-line: underline; text-decoration-color: var(--accent); text-decoration-thickness: 2px; text-underline-offset: 4px; }
.bar-chart { margin-top: 18px; }


/* kleines Cover (Weiterlesen): Wörter nicht mitten im Wort umbrechen */
.cover.small .gen-title { font-size: 0.5rem; overflow-wrap: normal; word-break: normal; hyphens: auto; }

/* =========================================================
   Version 2.1
   ========================================================= */

/* Großer "Zu Vokabeln"-Knopf im Wort-Fenster */
.vocab-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  height: 36px;
  padding: 0 12px 0 10px;
  border-radius: 999px;
  border: 1.5px solid var(--accent);
  background: var(--accent-soft);
  color: var(--accent);
  font-weight: 700;
  font-size: 0.86rem;
  white-space: nowrap;
  transition: background-color 0.15s, color 0.15s;
}
.vocab-btn svg { width: 18px; height: 18px; fill: none; }
.vocab-btn:hover { filter: brightness(1.05); }
.vocab-btn.on { background: var(--accent); color: var(--accent-ink); }
.vocab-btn.on svg { fill: var(--star); color: var(--star); }
.lk-head-actions { align-items: center; gap: 4px; }
.lk-speak .vocab-btn { height: 34px; }

/* Auswahl-Leiste: Stern gelb */
.sel-bar [data-act='sel-vocab'] svg { color: var(--star); }

/* Entdecken: Cover antippbar, Ladebalken */
.cat-cover-btn { padding: 0; border: 0; background: none; flex: none; border-radius: 6px; cursor: pointer; }
.cat-cover-btn .cover { width: 76px; }
.cat-progress { height: 4px; margin-top: 8px; border-radius: 2px; background: var(--line); overflow: hidden; }
.cat-progress span { display: block; height: 100%; width: 0; background: var(--accent); transition: width 0.2s; }
.cat-meta .btn:disabled { opacity: 1; cursor: progress; }

/* Fehlermeldung beim Laden */
.load-error p { margin: 0 0 12px; line-height: 1.5; }
.load-error .row { margin: 6px 0 14px; }
.err-details summary { cursor: pointer; color: var(--muted); font-size: 0.85rem; }
.err-details pre, .diag pre { white-space: pre-wrap; word-break: break-word; font-size: 0.75rem; background: var(--surface-2); padding: 10px; border-radius: 10px; max-height: 240px; overflow: auto; }
.diag-item { padding: 8px 0; border-bottom: 1px solid var(--line); font-size: 0.85rem; }
.diag-item small { color: var(--muted); display: block; }

/* =========================================================
   Version 2.2 – Grammatik, Lernen, Bibliothek
   ========================================================= */

/* Artikel-Farben: der = blau, die = rot, das = grün */
:root { --art-m: #2f6bd0; --art-f: #cf3f35; --art-n: #2c8f4e; }
[data-theme='dark'], [data-theme='black'] { --art-m: #79a6f2; --art-f: #f08a80; --art-n: #6ccf8f; }
.art {
  display: inline-block;
  padding: 0 0.35em;
  border-radius: 6px;
  font-weight: 700;
  font-size: 0.9em;
  line-height: 1.5;
  color: #fff;
  background: var(--muted);
}
.art-m { background: var(--art-m); }
.art-f { background: var(--art-f); }
.art-n { background: var(--art-n); }
[data-theme='dark'] .art, [data-theme='black'] .art { color: #111; }

/* Grammatik im Wort-Fenster */
.lk-gram:empty { display: none; }
.lk-gram { margin-top: 6px; display: flex; flex-direction: column; gap: 4px; }
.gram-line { font-size: 0.95rem; line-height: 1.45; }
.gram-tag { font-size: 0.68rem; font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase; color: var(--muted); border: 1px solid var(--line); border-radius: 6px; padding: 1px 6px; margin-right: 4px; vertical-align: 1px; }
.lemma-link { padding: 3px 10px; border: 1px dashed var(--accent); border-radius: 999px; background: none; color: var(--accent); font-size: 0.86rem; }
.lemma-link:hover { background: var(--accent-soft); }

/* Vokabelheft */
.vr-word .art { font-size: 0.8rem; }
.vr-gram { font-size: 0.86rem; color: var(--muted); margin-top: 2px; }
.book-bar { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 10px; padding: 10px 14px; margin: 0 0 14px; border-radius: 14px; background: var(--accent-soft); font-weight: 600; }
.word-editor { display: flex; flex-direction: column; }
.word-editor .stack { display: flex; flex-direction: column; gap: 8px; align-items: flex-start; }
.word-editor > .btn { align-self: flex-start; margin-top: 4px; }
.word-editor .input:disabled, .word-editor .select:disabled { opacity: 0.7; }

/* Training: Artikel */
.choices.articles { grid-template-columns: repeat(3, 1fr); }
.art-choice { justify-content: center; font-size: 1.3rem; font-weight: 800; }
.art-choice.art-m span { color: var(--art-m); }
.art-choice.art-f span { color: var(--art-f); }
.art-choice.art-n span { color: var(--art-n); }
.art-choice.art-m, .art-choice.art-f, .art-choice.art-n { background: var(--surface); }
.art-choice.right { background: rgb(46 139 87 / 0.12); }
.art-choice.wrong { background: rgb(192 57 43 / 0.1); }
.art-blank { color: var(--muted); letter-spacing: 2px; }
.fc-front .art { font-size: 0.6em; vertical-align: 0.25em; }

/* Startseite: Lernkarte & Wort des Tages */
.learn-row { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 16px; margin: -18px 0 34px; }
.learn-row:empty { display: none; }
.learn-card {
  display: flex; align-items: center; gap: 14px; padding: 16px 18px; border-radius: 20px;
  background: linear-gradient(120deg, var(--accent-soft), transparent 75%), var(--surface);
  border: 1px solid var(--line); color: inherit; text-decoration: none;
}
.learn-card:hover { border-color: var(--accent); }
.lc-icon { font-size: 1.8rem; }
.lc-text { display: flex; flex-direction: column; flex: 1; min-width: 0; }
.wod-card { display: flex; flex-direction: column; gap: 4px; padding: 16px 18px; border-radius: 20px; background: var(--surface); border: 1px solid var(--line); }
.wod-word { display: flex; align-items: center; gap: 6px; font-family: var(--book-font); font-size: 1.35rem; }
.wod-word .art { font-family: var(--ui-font); font-size: 0.75rem; vertical-align: 3px; }
.wod-tr { font-weight: 600; }
.wod-ctx { font-family: var(--book-font); font-size: 0.9rem; line-height: 1.45; }
@media (max-width: 760px) { .learn-row { margin-top: -22px; } }

/* Bibliothek: Filter & Sortierung */
.lib-filters { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 10px; margin: 0 0 18px; }
.lib-filters .chip { min-height: 32px; font-size: 0.82rem; }
.book-foot .pct.done { color: var(--ok); font-weight: 700; min-width: auto; }

/* =========================================================
   Version 2.3 – Hören, Nachschlagen, Diktat, Erfolge
   ========================================================= */

/* Navigation mit 5 Reitern auf dem Handy */
@media (max-width: 760px) {
  .app-nav a { font-size: 0.68rem; }
  .nav-ico { width: 46px; }
}
body[data-route='player'] .app-nav { display: none; }
body[data-route='player'] #view { margin-left: 0; padding-bottom: 0; }
body[data-route='read'] .ls-bar, body[data-route='train'] .ls-bar { display: none; }
body.has-ls #view { padding-bottom: 90px; }
@media (max-width: 760px) { body.has-ls #view { padding-bottom: calc(var(--nav-h) + 84px + env(safe-area-inset-bottom)); } }
body.has-ab .ls-bar { bottom: 90px; }

/* Hören: Übersicht */
.listen-hub h2 { margin-top: 26px; }
.now-playing {
  display: flex; align-items: center; gap: 14px; padding: 14px; margin-bottom: 10px; border-radius: 20px;
  background: linear-gradient(120deg, var(--accent-soft), transparent 75%), var(--surface);
  border: 1px solid var(--accent); color: inherit; text-decoration: none;
}
.now-playing .cover.small { width: 56px; }
.np-text { display: flex; flex-direction: column; flex: 1; min-width: 0; }
.np-text strong { font-family: var(--book-font); font-size: 1.1rem; }
.listen-list { display: flex; flex-direction: column; gap: 10px; }
.listen-row { display: flex; align-items: center; gap: 12px; padding: 10px; border-radius: 16px; background: var(--surface); border: 1px solid var(--line); }
.listen-row .cover.small { width: 48px; }
.lr-text { display: flex; flex-direction: column; flex: 1; min-width: 0; }
.lr-text strong { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.lr-text .muted { font-size: 0.84rem; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.listen-cover { position: relative; padding: 0; border: 0; background: none; width: 100%; cursor: pointer; }
.play-badge {
  position: absolute; right: 8px; bottom: 8px; width: 44px; height: 44px; border-radius: 50%;
  display: grid; place-items: center; background: var(--accent); color: var(--accent-ink); box-shadow: var(--shadow-lg);
}
.play-badge svg { width: 22px; height: 22px; }
.listen-grid .book-title { display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.voice-quick { margin-top: 26px; }
.mt { margin-top: 30px; }

/* Vollbild-Player */
.player-page {
  max-width: 720px;
  margin: 0 auto;
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding: calc(8px + env(safe-area-inset-top)) 18px calc(20px + env(safe-area-inset-bottom));
}
.pl-head { display: flex; align-items: center; justify-content: space-between; }
.pl-head-title { font-weight: 700; color: var(--muted); letter-spacing: 0.06em; text-transform: uppercase; font-size: 0.78rem; }
.pl-top { display: flex; gap: 16px; align-items: center; }
.pl-top .cover.pl-cover { width: 92px; flex: none; }
.pl-meta { display: flex; flex-direction: column; gap: 3px; min-width: 0; }
.pl-title { font-family: var(--book-font); font-size: 1.25rem; line-height: 1.25; }
.pl-chapter { font-size: 0.86rem; font-weight: 600; color: var(--accent); }
.pl-text {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 10px;
  min-height: 260px;
  padding: 18px 20px;
  border-radius: 22px;
  background: var(--surface);
  border: 1px solid var(--line);
}
.pl-prev, .pl-next { margin: 0; color: var(--muted); opacity: 0.55; font-family: var(--book-font); font-size: 0.95rem; line-height: 1.5; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.pl-current { margin: 0; font-family: var(--book-font); font-size: clamp(1.3rem, 4.6vw, 1.7rem); line-height: 1.5; color: var(--ink); }
.pl-current .w { cursor: pointer; border-radius: 5px; padding: 0 1px; transition: background-color 0.12s; }
.pl-current .w:hover { background: var(--surface-2); }
.pl-current .w.on { background: var(--hl-tts); box-shadow: 0 2px 0 var(--accent); }
.pl-tr { margin: 0; padding: 8px 12px; border-left: 3px solid var(--accent); border-radius: 0 10px 10px 0; background: var(--accent-soft); font-size: 1rem; line-height: 1.5; }
.pl-tr:empty { display: none; }
.pl-tr.loading { min-height: 1.4em; display: block; opacity: 0.5; }
.pl-hint { margin: 0; text-align: center; }
.pl-progress .range { width: 100%; }
.pl-times { display: flex; justify-content: space-between; font-size: 0.8rem; color: var(--muted); font-variant-numeric: tabular-nums; }
.pl-controls { display: flex; align-items: center; justify-content: center; gap: 12px; }
.pl-controls .icon-btn svg { width: 26px; height: 26px; }
.pl-controls .icon-btn.big { width: 70px; height: 70px; }
.pl-controls .icon-btn.big svg { width: 32px; height: 32px; }
.pl-options { display: flex; flex-direction: column; gap: 8px; }
.pl-options .select { flex: 1 1 150px; }
.pl-check { display: inline-flex; align-items: center; gap: 6px; font-size: 0.9rem; font-weight: 600; cursor: pointer; }
.pl-check input { width: 18px; height: 18px; accent-color: var(--accent); }
.pl-actions { display: flex; flex-wrap: wrap; gap: 8px; }
.pl-actions .btn { flex: 1 1 200px; justify-content: center; }
@media (max-width: 420px) {
  .pl-top .cover.pl-cover { width: 70px; }
  .pl-controls { gap: 4px; }
}

/* Nachschlagen (Vokabelheft) */
.lookup-box { padding: 16px; margin: 0 0 20px; border-radius: 18px; background: linear-gradient(120deg, var(--accent-soft), transparent 70%), var(--surface); border: 1px solid var(--line); }
.lb-label { display: block; font-weight: 700; margin-bottom: 8px; }
.lb-row { display: flex; flex-wrap: wrap; gap: 8px; }
.lb-row .input { flex: 1 1 220px; width: auto; }

/* Diktat */
.dict-form { display: flex; flex-direction: column; gap: 8px; width: 100%; max-width: 520px; }
.dict-form .btn { align-self: center; }
.dict-result { width: 100%; max-width: 560px; }
.dict-score { font-size: 1.2rem; font-weight: 800; text-align: center; }
.dict-score.good { color: var(--ok); }
.dict-score.ok { color: #b07d10; }
.dict-score.bad { color: var(--danger); }
.dict-target { font-family: var(--book-font); font-size: 1.1rem; line-height: 1.6; text-align: center; }
.dw-ok { color: var(--ok); }
.dw-miss { color: var(--danger); text-decoration: underline wavy; text-underline-offset: 4px; }

/* Erfolge */
.badge-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 10px; }
.badge { display: flex; flex-direction: column; gap: 3px; padding: 12px; border-radius: 16px; border: 1px solid var(--line); background: var(--surface-2); opacity: 0.75; }
.badge .badge-icon { font-size: 1.7rem; filter: grayscale(1); opacity: 0.6; }
.badge.done { opacity: 1; background: var(--surface); border-color: var(--accent); }
.badge.done .badge-icon { filter: none; opacity: 1; }
.badge .progress { margin-top: 4px; flex: none; }
.badge-ok { color: var(--ok); font-weight: 700; font-size: 0.82rem; }


/* kleines Cover im Player / Hör-Liste: Wörter nicht mitten im Wort trennen */
.pl-cover.gen .gen-title, .listen-row .cover.gen .gen-title, .now-playing .cover.gen .gen-title { font-size: 0.62rem; overflow-wrap: normal; word-break: normal; hyphens: auto; -webkit-line-clamp: 4; }
.pl-cover.gen .gen-author { font-size: 0.5rem; }