:root {
  color-scheme: light;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --bg: #f3f6fb;
  --panel: #ffffff;
  --text: #13213c;
  --muted: #60708f;
  --line: #dce4f2;
  --accent: #2f62d7;
  --accent-dark: #2149aa;
  --success: #16754a;
  --error: #a93333;
  --warning: #8c5b00;
  --shadow: 0 18px 55px rgba(42, 66, 112, .12);
}

* { box-sizing: border-box; }
html[dir="rtl"] body { direction: rtl; }
body {
  margin: 0;
  min-height: 100vh;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(75, 122, 230, .13), transparent 34rem),
    var(--bg);
}
button, input, select { font: inherit; }
button { cursor: pointer; }
button:disabled { cursor: wait; opacity: .62; }

.topbar {
  width: min(1080px, calc(100% - 32px));
  margin: 0 auto;
  padding: 18px 0 6px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 18px;
}
.back-link {
  color: var(--accent-dark);
  text-decoration: none;
  font-weight: 750;
}
.language-control {
  display: flex;
  gap: 10px;
  align-items: center;
  color: var(--muted);
  font-weight: 700;
}
.language-control select {
  min-height: 42px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: #fff;
  padding: 0 36px 0 12px;
  color: var(--text);
}

.shell {
  width: min(1080px, calc(100% - 32px));
  margin: 0 auto;
  padding: 22px 0 52px;
}
.hero {
  display: flex;
  align-items: center;
  gap: 20px;
  margin: 20px 0 26px;
}
.hero-icon {
  width: 72px;
  height: 72px;
  display: grid;
  place-items: center;
  border-radius: 22px;
  background: linear-gradient(135deg, #e6edff, #fff);
  box-shadow: var(--shadow);
  font-size: 36px;
}
.hero h1 { margin: 0 0 5px; font-size: clamp(32px, 5vw, 50px); }
.hero p { margin: 0; color: var(--muted); font-size: 18px; }

.panel {
  background: var(--panel);
  border: 1px solid rgba(205, 216, 237, .9);
  border-radius: 24px;
  box-shadow: var(--shadow);
  padding: clamp(20px, 4vw, 36px);
}
.panel h2 { margin-top: 0; }
.mode-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}
.mode-card {
  appearance: none;
  border: 1px solid var(--line);
  border-radius: 20px;
  background: linear-gradient(180deg, #fff, #f9fbff);
  padding: 24px;
  text-align: start;
  color: var(--text);
  display: grid;
  gap: 10px;
  min-height: 230px;
  transition: transform .16s ease, border-color .16s ease, box-shadow .16s ease;
}
.mode-card:hover, .mode-card:focus-visible {
  transform: translateY(-3px);
  border-color: #8aa9ed;
  box-shadow: 0 16px 36px rgba(47, 98, 215, .14);
  outline: none;
}
.mode-icon { font-size: 38px; }
.mode-card strong { font-size: 22px; }
.mode-card span:not(.mode-icon):not(.mode-action) { color: var(--muted); line-height: 1.55; }
.mode-action { margin-top: auto; color: var(--accent-dark); font-weight: 800; }

.lesson-panel { display: grid; gap: 20px; }
.lesson-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 18px;
}
.badge {
  display: inline-flex;
  border-radius: 999px;
  padding: 7px 12px;
  background: #e8efff;
  color: var(--accent-dark);
  font-weight: 800;
  font-size: 13px;
}
.lesson-head h2 { margin: 10px 0 0; }
.task-card {
  border-radius: 20px;
  border: 1px solid var(--line);
  background: #f8faff;
  padding: clamp(20px, 4vw, 32px);
}
.task-main {
  font-size: clamp(25px, 5vw, 40px);
  font-weight: 850;
  line-height: 1.28;
}
.task-main small {
  display: block;
  margin-top: 9px;
  color: var(--muted);
  font-size: 16px;
  font-weight: 650;
}
.task-instruction { color: var(--muted); margin: 15px 0 18px; }
.answer-form { display: grid; gap: 9px; }
.answer-form label { font-weight: 800; }
.input-row { display: flex; gap: 10px; }
.input-row input {
  flex: 1;
  min-width: 0;
  min-height: 52px;
  border: 1px solid #bfcce3;
  border-radius: 14px;
  padding: 0 16px;
  color: var(--text);
  background: #fff;
}
.input-row input:focus {
  outline: 3px solid rgba(47, 98, 215, .16);
  border-color: var(--accent);
}
.primary-button, .secondary-button, .ghost-button, .record-button {
  border-radius: 14px;
  min-height: 48px;
  padding: 0 18px;
  font-weight: 800;
}
.primary-button {
  color: white;
  border: 1px solid var(--accent);
  background: var(--accent);
}
.primary-button:hover { background: var(--accent-dark); }
.secondary-button {
  color: var(--accent-dark);
  border: 1px solid #b9caee;
  background: #eef3ff;
}
.ghost-button {
  border: 1px solid var(--line);
  background: #fff;
  color: var(--muted);
}
.record-button {
  color: #7c2141;
  border: 1px solid #edb8c8;
  background: #fff1f5;
}
.record-button.is-recording {
  color: #fff;
  border-color: #af2d55;
  background: #af2d55;
}
.voice-row { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; }
.voice-status { color: var(--muted); }
.recognized-box, .feedback-box, .score-box {
  border-radius: 16px;
  padding: 16px 18px;
}
.recognized-box { background: #eef4ff; color: #25426f; }
.feedback-box { border: 1px solid var(--line); }
.feedback-box.correct { border-color: #a8d8c2; background: #eefaf4; }
.feedback-box.wrong { border-color: #efc1c1; background: #fff6f6; }
.feedback-box h3 { margin: 0 0 8px; }
.feedback-box ul { margin: 0; padding-inline-start: 22px; }
.reveal-box {
  margin-top: 12px;
  border-top: 1px solid var(--line);
  padding-top: 12px;
  white-space: pre-line;
}
.score-box {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  background: #f4f7fc;
  color: var(--muted);
}
.score-box strong { color: var(--text); }

.finish-panel { text-align: center; }
.finish-icon { font-size: 54px; }
.summary-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
  margin: 24px 0;
}
.summary-item {
  padding: 18px 10px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: #f9fbff;
}
.summary-item strong { display: block; font-size: 28px; margin-bottom: 6px; }
.summary-item span { color: var(--muted); font-size: 14px; }
.finish-actions { display: flex; justify-content: center; gap: 12px; flex-wrap: wrap; }

.global-message {
  position: fixed;
  left: 50%;
  bottom: 24px;
  transform: translateX(-50%);
  width: min(620px, calc(100% - 32px));
  border-radius: 14px;
  padding: 14px 18px;
  background: #282f3e;
  color: #fff;
  box-shadow: var(--shadow);
  z-index: 10;
}


.intro-panel {
  display: grid;
  gap: 22px;
}
.intro-top,
.help-dialog-head,
.lesson-head-actions {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 14px;
}
.intro-top h2,
.help-dialog-head h2 {
  margin: 10px 0 0;
}
.intro-content {
  display: grid;
  gap: 18px;
}
.intro-lead {
  margin: 0;
  color: var(--text);
  font-size: 18px;
  line-height: 1.7;
}
.intro-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}
.intro-copy-block,
.intro-example,
.intro-attempts {
  border: 1px solid var(--line);
  border-radius: 18px;
  background: #f8faff;
  padding: 20px;
}
.intro-copy-block h3,
.intro-example h3,
.intro-attempts h3 {
  margin: 0 0 10px;
  font-size: 18px;
}
.intro-copy-block p,
.intro-example p,
.intro-attempts p {
  margin: 0;
  color: var(--muted);
  line-height: 1.65;
}
.intro-attempts ol {
  margin: 10px 0 0;
  padding-inline-start: 23px;
  color: var(--muted);
  line-height: 1.7;
}
.example-prompt {
  margin-top: 12px;
  border-radius: 14px;
  background: #eaf0ff;
  padding: 14px 16px;
  color: var(--text);
  font-size: 23px;
  font-weight: 850;
}
.example-answer {
  margin-top: 10px;
  border-radius: 14px;
  background: #eefaf4;
  padding: 14px 16px;
  color: #176343;
  font-size: 18px;
  font-weight: 750;
}
.intro-note {
  margin: 12px 0 0 !important;
  color: var(--text) !important;
  font-weight: 700;
}
.intro-actions,
.help-actions,
.feedback-voice-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}
.intro-actions .primary-button {
  margin-inline-start: auto;
}
.feedback-voice-actions {
  margin-top: 14px;
  padding-top: 12px;
  border-top: 1px solid var(--line);
}
.help-dialog {
  width: min(860px, calc(100% - 28px));
  max-height: min(88vh, 900px);
  border: 0;
  border-radius: 24px;
  padding: 0;
  color: var(--text);
  background: transparent;
  overflow: visible;
}
.help-dialog::backdrop {
  background: rgba(16, 30, 58, .55);
  backdrop-filter: blur(4px);
}
.help-dialog-shell {
  max-height: 88vh;
  overflow: auto;
  border: 1px solid var(--line);
  border-radius: 24px;
  background: #fff;
  box-shadow: 0 28px 80px rgba(20, 38, 72, .28);
  padding: clamp(20px, 4vw, 34px);
}
.dialog-close {
  width: 44px;
  height: 44px;
  flex: 0 0 auto;
  border: 1px solid var(--line);
  border-radius: 50%;
  color: var(--muted);
  background: #fff;
  font-size: 28px;
  line-height: 1;
}
.help-actions {
  margin-top: 22px;
}
.help-actions .primary-button {
  margin-inline-start: auto;
}


/* BEGIN GERMAN_TEACHER_VERBS_AUTOVOICE_V0_33_0E */
.verbs-welcome-panel {
  display: grid;
  gap: 20px;
  margin-bottom: 22px;
  border-color: #8aa7ea;
  background:
    radial-gradient(
      circle at top right,
      rgba(70, 111, 220, .16),
      transparent 24rem
    ),
    #ffffff;
}

.verbs-welcome-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 18px;
}

.verbs-welcome-head h2 {
  margin: 10px 0 0;
  font-size: clamp(24px, 3vw, 32px);
}

.verbs-auto-voice-toggle {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  min-height: 44px;
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 0 14px;
  color: var(--text);
  background: #f7f9ff;
  font-weight: 750;
  white-space: nowrap;
}

.verbs-auto-voice-toggle input {
  width: 19px;
  height: 19px;
  accent-color: #2f62d7;
}

.verbs-welcome-lead {
  margin: 0;
  color: var(--text);
  font-size: 18px;
  line-height: 1.7;
}

.verbs-welcome-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.verbs-welcome-mode {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 14px;
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 18px;
  background: #f7f9ff;
}

.verbs-welcome-mode-icon {
  font-size: 30px;
  line-height: 1;
}

.verbs-welcome-mode h3 {
  margin: 0 0 8px;
  font-size: 19px;
}

.verbs-welcome-mode p {
  margin: 0;
  color: var(--muted);
  line-height: 1.6;
}

.verbs-welcome-controls {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.verbs-welcome-status {
  min-height: 24px;
  margin: -4px 0 0;
  color: var(--muted);
  font-weight: 700;
}

html[dir="rtl"] .verbs-welcome-panel,
html[dir="rtl"] .verbs-welcome-mode {
  direction: rtl;
}

@media (max-width: 720px) {
  .verbs-welcome-head {
    align-items: stretch;
    flex-direction: column;
  }

  .verbs-auto-voice-toggle {
    width: 100%;
    justify-content: center;
  }

  .verbs-welcome-grid {
    grid-template-columns: 1fr;
  }

  .verbs-welcome-controls {
    flex-direction: column;
  }

  .verbs-welcome-controls button {
    width: 100%;
  }
}
/* END GERMAN_TEACHER_VERBS_AUTOVOICE_V0_33_0E */


/* BEGIN GERMAN_TEACHER_VERBS_DARK_THEME_V0_33_0F */
:root {
  color-scheme: dark;
  --bg: #07101f;
  --panel: #101a2d;
  --text: #f4f7ff;
  --muted: #a9b7d1;
  --line: #2b3d5e;
  --accent: #3a70e6;
  --accent-dark: #2558c8;
  --shadow: 0 22px 60px rgba(0, 0, 0, .34);
}

html,
body {
  background: #07101f;
}

body {
  color: var(--text);
  background:
    radial-gradient(
      circle at top left,
      rgba(55, 101, 203, .22),
      transparent 34rem
    ),
    radial-gradient(
      circle at top right,
      rgba(37, 73, 142, .18),
      transparent 30rem
    ),
    #07101f;
}

.topbar,
.app-shell {
  color: var(--text);
}

.back-link,
.language-control,
.language-control span {
  color: #bcd0f5;
}

.language-control select,
select {
  color: #f4f7ff;
  border-color: #34496f;
  background: #111c31;
  box-shadow: none;
}

.language-control select:focus-visible,
select:focus-visible {
  outline: 3px solid rgba(78, 126, 235, .28);
  border-color: #6f98ef;
}

.hero h1,
.panel h2,
.panel h3,
.panel strong,
.intro-top h2,
.help-dialog-head h2,
.verbs-welcome-head h2 {
  color: #f7f9ff;
}

.hero p,
.mode-card span,
.intro-lead,
.intro-copy-block p,
.intro-example p,
.intro-attempts p,
.verbs-welcome-lead,
.verbs-welcome-mode p,
.voice-status,
.verbs-welcome-status {
  color: #a9b7d1;
}

.panel,
.verbs-welcome-panel {
  border-color: #2d4267;
  background:
    radial-gradient(
      circle at top right,
      rgba(58, 112, 230, .16),
      transparent 25rem
    ),
    linear-gradient(180deg, #111d33, #0e182a);
  box-shadow: var(--shadow);
}

.verbs-welcome-panel {
  border-color: #4268a8;
}

.verbs-auto-voice-toggle {
  color: #eef4ff;
  border-color: #34496f;
  background: #15223a;
}

.verbs-welcome-mode,
.mode-card,
.task-card,
.intro-copy-block,
.intro-example,
.intro-attempts {
  color: var(--text);
  border-color: #2d4267;
  background:
    linear-gradient(
      145deg,
      rgba(31, 51, 86, .96),
      rgba(17, 29, 50, .98)
    );
}

.mode-card:hover,
.mode-card:focus-visible {
  border-color: #6f98ef;
  background:
    linear-gradient(
      145deg,
      rgba(39, 66, 113, .98),
      rgba(18, 34, 60, .98)
    );
  box-shadow: 0 18px 42px rgba(0, 0, 0, .32);
}

.badge {
  color: #bcd3ff;
  border-color: rgba(109, 153, 244, .38);
  background: rgba(50, 101, 210, .23);
}

.example-prompt {
  color: #f7f9ff;
  background: #1b2d4d;
}

.example-answer {
  color: #9ee3bd;
  background: #123326;
}

.intro-note {
  color: #eaf0ff !important;
}

.answer-form input,
input[type="text"],
input[type="search"] {
  color: #f7f9ff;
  caret-color: #8fb1ff;
  border-color: #34496f;
  background: #0b1527;
}

.answer-form input::placeholder,
input::placeholder {
  color: #7587a7;
}

.answer-form input:focus,
input:focus {
  outline: 3px solid rgba(75, 122, 230, .22);
  border-color: #6f98ef;
}

.secondary-button {
  color: #cfe0ff;
  border-color: #44639a;
  background: #182944;
}

.secondary-button:hover,
.secondary-button:focus-visible {
  color: #ffffff;
  border-color: #6f98ef;
  background: #213a62;
}

.ghost-button {
  color: #bdc9de;
  border-color: #34496f;
  background: #111c31;
}

.ghost-button:hover,
.ghost-button:focus-visible {
  color: #ffffff;
  border-color: #5879b4;
  background: #182844;
}

.record-button {
  color: #ffb2ca;
  border-color: #7f4260;
  background: #321a29;
}

.record-button:hover,
.record-button:focus-visible {
  color: #ffd7e4;
  border-color: #b65b81;
  background: #432136;
}

.recognized-box {
  color: #cfe0ff;
  background: #172b4b;
}

.feedback-box {
  color: #eef4ff;
  border-color: #34496f;
  background: #111c31;
}

.feedback-box.correct {
  color: #d8f8e6;
  border-color: #37785c;
  background: #113225;
}

.feedback-box.wrong {
  color: #ffe0e0;
  border-color: #8a4b54;
  background: #3a1d25;
}

.feedback-box.correct h3,
.feedback-box.correct li {
  color: #d8f8e6;
}

.feedback-box.wrong h3,
.feedback-box.wrong li {
  color: #ffe0e0;
}

.reveal-box {
  border-color: #375071;
  color: #eaf0ff;
}

.score-box {
  color: #afbed7;
  background: #0c1729;
}

.summary-item {
  color: #f4f7ff;
  border-color: #2d4267;
  background: #15223a;
}

.help-dialog-shell {
  color: #f4f7ff;
  border-color: #34496f;
  background:
    radial-gradient(
      circle at top right,
      rgba(58, 112, 230, .16),
      transparent 24rem
    ),
    #101a2d;
  box-shadow: 0 32px 90px rgba(0, 0, 0, .58);
}

.dialog-close {
  color: #c4d0e4;
  border-color: #34496f;
  background: #111c31;
}

.dialog-close:hover,
.dialog-close:focus-visible {
  color: #ffffff;
  border-color: #6f98ef;
  background: #1b2d4d;
}

.global-message {
  color: #f4f7ff;
  border: 1px solid #3c5277;
  background: #172238;
  box-shadow: 0 18px 48px rgba(0, 0, 0, .42);
}

hr {
  border-color: #2b3d5e;
}

* {
  scrollbar-color: #3c5682 #0a1424;
}

::-webkit-scrollbar {
  width: 12px;
  height: 12px;
}

::-webkit-scrollbar-track {
  background: #0a1424;
}

::-webkit-scrollbar-thumb {
  border: 3px solid #0a1424;
  border-radius: 999px;
  background: #3c5682;
}

::-webkit-scrollbar-thumb:hover {
  background: #5272a8;
}
/* END GERMAN_TEACHER_VERBS_DARK_THEME_V0_33_0F */

[hidden] { display: none !important; }

@media (max-width: 720px) {
  .mode-grid { grid-template-columns: 1fr; }
  .intro-grid { grid-template-columns: 1fr; }
  .intro-top, .lesson-head { align-items: stretch; flex-direction: column; }
  .lesson-head-actions { width: 100%; }
  .lesson-head-actions button { flex: 1; }
  .intro-actions, .help-actions { flex-direction: column; }
  .intro-actions .primary-button,
  .help-actions .primary-button { margin-inline-start: 0; }
  .intro-actions button,
  .help-actions button { width: 100%; }
  .mode-card { min-height: 190px; }
  .input-row { flex-direction: column; }
  .summary-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .lesson-head { align-items: center; }
  .topbar { align-items: flex-start; }
  .language-control { flex-direction: column; align-items: flex-end; gap: 4px; }
}

/* GERMAN_TEACHER_PRAESENS_WELCOME_3_MODES_V0342 */
@media (min-width: 1000px) {
  .verbs-welcome-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

/* PRAESENS THREE MODE GRID V0343 */
@media (min-width: 1000px) {
  .mode-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

/* ==========================================================
   GERMAN_TEACHER_PRAESENS_FULL_THEORY_V0344
   ========================================================== */

.praesens-learning-path {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
  margin: 0 0 22px;
}

.praesens-step {
  border: 1px solid rgba(116, 161, 224, 0.35);
  border-radius: 999px;
  padding: 8px 13px;
  font-weight: 800;
  font-size: 14px;
}

.praesens-step.active {
  background: rgba(52, 112, 232, 0.22);
  border-color: rgba(86, 143, 255, 0.55);
}

.praesens-step-arrow {
  opacity: 0.7;
}

.praesens-step-count {
  margin-left: auto;
  opacity: 0.8;
  font-weight: 700;
  font-size: 14px;
}

.praesens-theory-hero {
  padding: 24px;
  margin-bottom: 18px;
  border: 1px solid rgba(116, 161, 224, 0.28);
  border-radius: 20px;
  background: rgba(39, 68, 111, 0.34);
}

.praesens-theory-hero h3 {
  margin: 13px 0 8px;
  font-size: clamp(22px, 3vw, 30px);
}

.praesens-theory-hero p {
  line-height: 1.65;
}

.praesens-theory-guide {
  margin-bottom: 0;
  opacity: 0.82;
}

.praesens-theory-list {
  display: grid;
  gap: 12px;
}

.praesens-theory-card {
  overflow: hidden;
  border: 1px solid rgba(116, 161, 224, 0.26);
  border-radius: 18px;
  background: rgba(28, 52, 88, 0.58);
}

.praesens-theory-card summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  cursor: pointer;
  padding: 18px 20px;
  font-weight: 900;
  font-size: 18px;
  list-style: none;
}

.praesens-theory-card summary::-webkit-details-marker {
  display: none;
}

.praesens-details-icon {
  flex: 0 0 auto;
  font-size: 24px;
  transition: transform 0.18s ease;
}

.praesens-theory-card[open] .praesens-details-icon {
  transform: rotate(180deg);
}

.praesens-theory-card-content {
  padding: 0 20px 20px;
}

.praesens-theory-body {
  margin-top: 0;
  line-height: 1.7;
}

.praesens-example-list {
  display: grid;
  gap: 8px;
}

.praesens-rule-example {
  padding: 11px 14px;
  border-radius: 12px;
  background: rgba(18, 38, 67, 0.82);
  font-size: 17px;
  font-weight: 750;
}

.praesens-table-wrap {
  width: 100%;
  overflow-x: auto;
  margin-top: 12px;
}

.praesens-theory-table {
  width: 100%;
  border-collapse: collapse;
  min-width: 480px;
}

.praesens-theory-table th,
.praesens-theory-table td {
  padding: 11px 12px;
  border-bottom: 1px solid rgba(116, 161, 224, 0.18);
  text-align: left;
}

.praesens-theory-table th {
  opacity: 0.75;
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.praesens-theory-table td:last-child {
  font-weight: 800;
}

.praesens-special-verb {
  margin-top: 18px;
}

.praesens-special-verb h4 {
  margin: 0 0 8px;
  font-size: 21px;
}

.praesens-theory-card-practice {
  border-color: rgba(77, 196, 122, 0.38);
  background: rgba(26, 91, 61, 0.22);
}

.praesens-before-practice {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 25px;
  margin-top: 22px;
  padding: 22px;
  border-radius: 18px;
  border: 1px solid rgba(77, 196, 122, 0.34);
  background: rgba(26, 91, 61, 0.18);
}

.praesens-before-practice h3 {
  margin: 10px 0 6px;
}

.praesens-before-practice p {
  margin: 0;
  line-height: 1.6;
}

.praesens-before-practice > strong {
  flex: 0 0 auto;
  padding: 10px 14px;
  border-radius: 999px;
  background: rgba(77, 196, 122, 0.15);
}

.praesens-final-example {
  margin-top: 18px;
}

@media (max-width: 720px) {
  .praesens-step-count {
    width: 100%;
    margin-left: 0;
  }

  .praesens-before-practice {
    align-items: flex-start;
    flex-direction: column;
  }

  .praesens-theory-card summary {
    font-size: 16px;
  }
}


/* BEGIN INTRO_CONTROLS_TOP_V1 */
#introPanel .intro-actions {
  margin-top: 18px;
  margin-bottom: 26px;
}

#introPanel .intro-content {
  margin-top: 0;
}
/* END INTRO_CONTROLS_TOP_V1 */


/* BEGIN GT_FULL_ANSWER_COUNT_CHOOSER_V0350 */
.question-count-chooser {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: #f8faff;
  padding: 16px 18px;
}

.question-count-chooser[hidden] {
  display: none !important;
}

.question-count-options {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.question-count-button {
  min-width: 72px;
  min-height: 48px;
  border-radius: 14px;
  border: 1px solid #b9caee;
  background: #eef3ff;
  color: var(--accent-dark);
  font-weight: 850;
}

.question-count-button:hover,
.question-count-button:focus-visible {
  border-color: #8aa9ed;
  outline: none;
}

.question-count-button.is-selected {
  color: #fff;
  border-color: var(--accent);
  background: var(--accent);
}

@media (max-width: 620px) {
  .question-count-chooser {
    align-items: stretch;
    flex-direction: column;
  }

  .question-count-options {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .question-count-button {
    width: 100%;
    min-width: 0;
  }
}

/* Dark-theme compatibility */
:root {
  --gt-question-count-dark-bg: #15223a;
}

.question-count-chooser {
  color: var(--text);
}

@media (prefers-color-scheme: dark) {
  .question-count-chooser {
    border-color: #2d4267;
  }
}
/* END GT_FULL_ANSWER_COUNT_CHOOSER_V0350 */

/* BEGIN GT_QUESTION_COUNT_DARK_V1 */
.question-count-chooser {
  background: rgba(18, 38, 67, 0.82) !important;
  border-color: #2d4267 !important;
  color: var(--text) !important;
}

#questionCountTitle {
  color: var(--text) !important;
}

.question-count-button {
  background: #182844 !important;
  border-color: #3b5784 !important;
  color: #dce8ff !important;
}

.question-count-button:hover,
.question-count-button:focus-visible {
  background: #20375c !important;
  border-color: #6689c8 !important;
}

.question-count-button.is-selected {
  background: var(--accent) !important;
  border-color: var(--accent) !important;
  color: #ffffff !important;
}
/* END GT_QUESTION_COUNT_DARK_V1 */


/* BEGIN GT_INLINE_VIDEO_DIALOG_V1 */

.lesson-video-dialog {
  width: min(1400px, 98vw);
  height: min(920px, 96vh);
  max-width: none;
  max-height: none;
  margin: auto;
  padding: 0;
  border: 1px solid rgba(148, 163, 184, .25);
  border-radius: 22px;
  background: #07131d;
  color: #fff;
  overflow: hidden;
}

.lesson-video-dialog::backdrop {
  background: rgba(0, 0, 0, .82);
  backdrop-filter: blur(4px);
}

.lesson-video-shell {
  height: 100%;
  display: grid;
  grid-template-rows: auto minmax(0, 1fr);
}

.lesson-video-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 14px 18px;
  border-bottom: 1px solid rgba(148, 163, 184, .18);
}

.lesson-video-stage {
  min-height: 0;
  background: #020910;
}

.lesson-video-frame {
  display: block;
  width: 100%;
  height: 100%;
  border: 0;
  background: #020910;
}

@media (max-width: 760px) {
  .lesson-video-dialog {
    width: 100vw;
    height: 100dvh;
    border-radius: 0;
  }

  .lesson-video-head {
    padding: 10px 12px;
  }
}

/* END GT_INLINE_VIDEO_DIALOG_V1 */


/* BEGIN GT_FULLSCREEN_INLINE_VIDEO_V1 */

.lesson-video-dialog {
  width: 100vw !important;
  height: 100dvh !important;

  max-width: none !important;
  max-height: none !important;

  margin: 0 !important;
  padding: 0 !important;

  border: 0 !important;
  border-radius: 0 !important;

  background: #020910 !important;

  overflow: hidden !important;
}

.lesson-video-dialog::backdrop {
  background: #020910 !important;
  backdrop-filter: none !important;
}

.lesson-video-shell {
  position: relative !important;

  width: 100% !important;
  height: 100% !important;

  display: block !important;
}

.lesson-video-head {
  position: absolute !important;

  top: 14px !important;
  right: 16px !important;

  z-index: 50 !important;

  display: block !important;

  padding: 0 !important;
  margin: 0 !important;

  border: 0 !important;
  background: transparent !important;

  pointer-events: none !important;
}

#lessonVideoTitle {
  display: none !important;
}

#lessonVideoCloseButton {
  position: relative !important;

  pointer-events: auto !important;

  min-height: 48px !important;

  padding:
    11px 18px !important;

  border:
    1px solid rgba(255,255,255,.35) !important;

  border-radius: 14px !important;

  background:
    rgba(37, 99, 235, .96) !important;

  color: #fff !important;

  font-size: 16px !important;
  font-weight: 800 !important;

  box-shadow:
    0 10px 30px rgba(0,0,0,.38) !important;

  backdrop-filter:
    blur(8px) !important;
}

#lessonVideoCloseButton:hover {
  background:
    rgba(29, 78, 216, 1) !important;
}

.lesson-video-stage {
  position: absolute !important;

  inset: 0 !important;

  width: 100% !important;
  height: 100% !important;

  min-height: 0 !important;

  background: #020910 !important;
}

.lesson-video-frame {
  display: block !important;

  width: 100% !important;
  height: 100% !important;

  min-height: 0 !important;

  border: 0 !important;

  background: #020910 !important;
}

@media (max-width: 760px) {

  .lesson-video-dialog {
    width: 100vw !important;
    height: 100dvh !important;
  }

  .lesson-video-head {
    top: 10px !important;
    right: 10px !important;
  }

  #lessonVideoCloseButton {
    min-height: 44px !important;

    padding:
      9px 13px !important;

    border-radius:
      12px !important;

    font-size:
      15px !important;
  }
}

/* END GT_FULLSCREEN_INLINE_VIDEO_V1 */


/* BEGIN GT_MOBILE_VIDEO_UX_V1 */

@media (max-width: 760px) {

  #lessonVideoCloseButton {
    top: 0 !important;
    right: 0 !important;

    min-height: 40px !important;

    padding: 7px 11px !important;

    border-radius: 11px !important;

    font-size: 14px !important;
    line-height: 1.1 !important;
  }

  .lesson-video-head {
    top: 8px !important;
    right: 8px !important;
  }
}

/* END GT_MOBILE_VIDEO_UX_V1 */