.ptfr-actions-wrap.ptfr-lesson-tools {
  max-width: 780px;
  margin: 0 0 1.5rem;
  padding: 0;
}

.ptfr-actions-label {
  margin-bottom: 0.65rem;
  color: #7c8390;
  font-size: 0.74rem;
  font-weight: 800;
  letter-spacing: 0.11em;
  text-transform: uppercase;
}

.ptfr-actions-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.7rem;
  margin-bottom: 0.75rem;
}

.ptfr-ex-btn {
  position: relative;
  display: flex;
  min-height: 108px;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  border: 1px solid rgba(16, 42, 131, 0.12);
  border-radius: 18px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(245, 247, 255, 0.96));
  box-shadow: 0 16px 26px rgba(16, 42, 131, 0.06);
  color: #161616;
  cursor: pointer;
  font: inherit;
  transition: transform 0.18s ease, box-shadow 0.18s ease, border-color 0.18s ease;
}

.ptfr-ex-btn:hover {
  transform: translateY(-2px);
  border-color: rgba(16, 42, 131, 0.24);
  box-shadow: 0 22px 34px rgba(16, 42, 131, 0.1);
}

.ptfr-ex-btn:active {
  transform: translateY(0);
}

.ptfr-ex-icon {
  font-size: 1.55rem;
  line-height: 1;
}

.ptfr-ex-text {
  font-size: 0.84rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  text-align: center;
}

.ptfr-tools-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
}

.ptfr-tool-btn {
  border: 1px solid rgba(16, 42, 131, 0.14);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.92);
  color: #364152;
  cursor: pointer;
  font: inherit;
  font-size: 0.76rem;
  font-weight: 800;
  padding: 0.72rem 1rem;
  transition: transform 0.18s ease, border-color 0.18s ease, color 0.18s ease, background 0.18s ease;
}

.ptfr-tool-btn:hover {
  transform: translateY(-1px);
  border-color: rgba(16, 42, 131, 0.3);
  color: #102a83;
  background: rgba(241, 245, 255, 0.98);
}

.ptfr-lesson-audio {
  max-width: 780px;
  margin: 0 0 1rem;
  padding: 1rem 1rem 1.05rem;
  border: 1px solid rgba(16, 42, 131, 0.12);
  border-radius: 22px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(244, 247, 255, 0.96));
  box-shadow: 0 18px 30px rgba(16, 42, 131, 0.08);
}

.ptfr-lesson-audio-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 0.8rem;
}

.ptfr-lesson-audio-copy {
  margin: 0.3rem 0 0;
  color: #566171;
  font-size: 0.9rem;
  line-height: 1.6;
}

.ptfr-lesson-audio-status {
  flex-shrink: 0;
  padding: 0.5rem 0.8rem;
  border-radius: 999px;
  background: rgba(16, 42, 131, 0.08);
  color: #102a83;
  font-size: 0.78rem;
  font-weight: 800;
}

.ptfr-lesson-audio-scopes,
.ptfr-lesson-audio-controls {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
}

.ptfr-lesson-audio-scopes {
  margin-bottom: 0.8rem;
}

.ptfr-lesson-audio-scope,
.ptfr-lesson-audio-btn {
  border: 1px solid rgba(16, 42, 131, 0.14);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.92);
  color: #364152;
  cursor: pointer;
  font: inherit;
  font-size: 0.8rem;
  font-weight: 800;
  padding: 0.72rem 1rem;
  transition: transform 0.18s ease, border-color 0.18s ease, background 0.18s ease, color 0.18s ease;
}

.ptfr-lesson-audio-scope:hover,
.ptfr-lesson-audio-btn:hover {
  transform: translateY(-1px);
  border-color: rgba(16, 42, 131, 0.28);
  color: #102a83;
  background: rgba(241, 245, 255, 0.98);
}

.ptfr-lesson-audio-scope.active,
.ptfr-lesson-audio-btn.primary {
  background: #102a83;
  border-color: #102a83;
  color: #fff;
}

.ptfr-lesson-audio-active {
  box-shadow: 0 0 0 2px rgba(16, 42, 131, 0.16);
  border-radius: 14px;
  background: rgba(240, 244, 255, 0.74);
  transition: background 0.18s ease, box-shadow 0.18s ease;
}

.ptfr-fc-overlay,
.ptfr-conj-overlay,
.ptfr-cj-overlay {
  position: fixed;
  inset: 0;
  z-index: 10020;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.2rem;
  background: rgba(17, 24, 39, 0.58);
  backdrop-filter: blur(10px);
}

.ptfr-fc-modal,
.ptfr-conj-modal,
.ptfr-cj-wrap {
  position: relative;
  width: min(100%, 460px);
  max-height: min(90vh, 820px);
  overflow: auto;
  border-radius: 24px;
  background: #fff;
  color: #161616;
  box-shadow: 0 30px 60px rgba(15, 23, 42, 0.28);
}

.ptfr-fc-modal,
.ptfr-conj-modal {
  padding: 1.6rem 1.4rem;
}

.ptfr-cj-wrap {
  width: min(100%, 860px);
  padding: 1.5rem;
  background:
    radial-gradient(circle at top right, rgba(16, 42, 131, 0.08), transparent 26%),
    linear-gradient(180deg, #ffffff, #f8faff 100%);
}

.ptfr-fc-close,
.ptfr-cj-close {
  position: absolute;
  top: 0.9rem;
  right: 0.9rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  border: none;
  border-radius: 999px;
  background: rgba(148, 163, 184, 0.16);
  color: #475569;
  cursor: pointer;
  font: inherit;
  font-size: 0.95rem;
  font-weight: 800;
}

.ptfr-fc-header,
.ptfr-cj-header {
  margin-bottom: 1rem;
}

.ptfr-cj-hero {
  position: relative;
  overflow: hidden;
  padding: 1.35rem;
  border: 1px solid rgba(16, 42, 131, 0.12);
  border-radius: 22px;
  background:
    radial-gradient(circle at top right, rgba(255, 255, 255, 0.2), transparent 32%),
    linear-gradient(135deg, #081f70, #1736a5 55%, #ca2b33);
  color: #fff;
  box-shadow: 0 20px 42px rgba(16, 42, 131, 0.18);
}

.ptfr-cj-kicker {
  display: inline-flex;
  align-items: center;
  padding: 0.42rem 0.72rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.18);
  color: rgba(255, 255, 255, 0.92);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.ptfr-cj-title-row {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  margin-top: 0.95rem;
}

.ptfr-fc-title,
.ptfr-cj-title {
  color: #102a83;
  font-size: 1.15rem;
  font-weight: 900;
}

.ptfr-cj-title {
  color: #fff;
  font-size: clamp(1.55rem, 2.6vw, 2rem);
  letter-spacing: -0.03em;
}

.ptfr-cj-subtitle {
  margin-top: 0.25rem;
  max-width: 560px;
  color: rgba(255, 255, 255, 0.82);
  font-size: 0.9rem;
  line-height: 1.6;
}

.ptfr-cj-pdf-mini {
  flex-shrink: 0;
  border: 1px solid rgba(255, 255, 255, 0.24);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.12);
  color: #fff;
  cursor: pointer;
  font: inherit;
  font-size: 0.8rem;
  font-weight: 800;
  padding: 0.78rem 1rem;
  transition: transform 0.18s ease, background 0.18s ease, border-color 0.18s ease;
}

.ptfr-cj-pdf-mini:hover {
  transform: translateY(-1px);
  background: rgba(255, 255, 255, 0.18);
  border-color: rgba(255, 255, 255, 0.34);
}

.ptfr-cj-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.7rem;
  margin-top: 1rem;
}

.ptfr-cj-stat {
  padding: 0.85rem 0.9rem;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.14);
}

.ptfr-cj-stat strong {
  display: block;
  color: #fff;
  font-size: 1.15rem;
  font-weight: 900;
  letter-spacing: -0.03em;
}

.ptfr-cj-stat span {
  display: block;
  margin-top: 0.18rem;
  color: rgba(255, 255, 255, 0.78);
  font-size: 0.76rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.ptfr-fc-progress-bar,
.ptfr-cj-quiz-prog {
  height: 6px;
  margin: 0.65rem 0 0.35rem;
  border-radius: 999px;
  overflow: hidden;
  background: rgba(16, 42, 131, 0.08);
}

.ptfr-fc-progress-fill,
.ptfr-cj-quiz-prog-fill,
.ptfr-cj-ctx-prog-fill {
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, #102a83, #3656d4);
}

.ptfr-fc-counter,
.ptfr-cj-quiz-counter,
.ptfr-cj-ctx-counter,
.ptfr-conj-tense {
  color: #7c8390;
  font-size: 0.72rem;
  font-weight: 700;
}

.ptfr-fc-card {
  height: 210px;
  margin: 1rem 0;
  cursor: pointer;
  perspective: 1000px;
}

.ptfr-fc-inner {
  position: relative;
  width: 100%;
  height: 100%;
  transform-style: preserve-3d;
  transition: transform 0.45s ease;
}

.ptfr-fc-card.flipped .ptfr-fc-inner {
  transform: rotateY(180deg);
}

.ptfr-fc-front,
.ptfr-fc-back {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(16, 42, 131, 0.12);
  border-radius: 20px;
  backface-visibility: hidden;
  padding: 1.25rem;
  text-align: center;
}

.ptfr-fc-front {
  background: linear-gradient(180deg, #ffffff, #f7f9ff);
}

.ptfr-fc-back {
  background: linear-gradient(180deg, #eef3ff, #ffffff);
  transform: rotateY(180deg);
}

.ptfr-fc-word,
.ptfr-conj-verb,
.ptfr-cj-table-verb,
.ptfr-cj-type-verb,
.ptfr-cj-quiz-verb {
  color: #102a83;
  font-size: 1.55rem;
  font-weight: 900;
  letter-spacing: -0.03em;
}

.ptfr-fc-translation {
  color: #0f8a54;
  font-size: 1.25rem;
  font-weight: 800;
}

.ptfr-fc-type,
.ptfr-fc-hint,
.ptfr-cj-type-tense,
.ptfr-cj-quiz-tense,
.ptfr-cj-tc-sub,
.ptfr-cj-li-pron,
.ptfr-cj-tips,
.ptfr-cj-viz-text {
  color: #7c8390;
}

.ptfr-fc-speak {
  margin-top: 0.5rem;
  border: none;
  background: transparent;
  cursor: pointer;
  font-size: 1.35rem;
}

.ptfr-fc-actions,
.ptfr-cj-controls,
.ptfr-cj-result-btns,
.ptfr-cj-pick-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
}

.ptfr-fc-btn,
.ptfr-cj-ctrl-btn,
.ptfr-cj-type-check,
.ptfr-cj-ctx-submit,
.ptfr-fc-restart {
  border: 1px solid rgba(16, 42, 131, 0.16);
  border-radius: 14px;
  background: #fff;
  color: #102a83;
  cursor: pointer;
  font: inherit;
  font-size: 0.88rem;
  font-weight: 800;
  padding: 0.9rem 1.1rem;
}

.ptfr-fc-btn {
  flex: 1 1 0;
}

.ptfr-fc-btn-know {
  border-color: rgba(15, 138, 84, 0.26);
  color: #0f8a54;
}

.ptfr-fc-btn-skip {
  border-color: rgba(220, 38, 38, 0.2);
  color: #b91c1c;
}

.ptfr-fc-results,
.ptfr-cj-results {
  text-align: center;
  padding: 1rem 0 0.35rem;
}

.ptfr-fc-score,
.ptfr-cj-result-score {
  color: #102a83;
  font-size: 2.8rem;
  font-weight: 900;
  letter-spacing: -0.04em;
}

.ptfr-fc-score-label,
.ptfr-cj-result-detail,
.ptfr-cj-result-msg,
.ptfr-cj-result-streak {
  color: #5b6472;
}

.ptfr-conj-prompt,
.ptfr-cj-type-area,
.ptfr-cj-quiz-area,
.ptfr-cj-viz,
.ptfr-cj-speed-card,
.ptfr-cj-ctx-card {
  border: 1px solid rgba(16, 42, 131, 0.1);
  border-radius: 18px;
  background: linear-gradient(180deg, #ffffff, #f8faff);
  padding: 1rem;
}

.ptfr-conj-options,
.ptfr-cj-modes,
.ptfr-cj-verb-grid,
.ptfr-cj-tense-row,
.ptfr-cj-tense-grid,
.ptfr-cj-quiz-opts,
.ptfr-cj-speed-opts {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.7rem;
}

.ptfr-conj-opt,
.ptfr-cj-mode-card,
.ptfr-cj-vchip,
.ptfr-cj-tpill,
.ptfr-cj-tense-card,
.ptfr-cj-quiz-opt,
.ptfr-cj-speed-opt {
  border: 1px solid rgba(16, 42, 131, 0.12);
  border-radius: 14px;
  background: #fff;
  color: #1f2937;
  cursor: pointer;
  font: inherit;
  font-size: 0.9rem;
  font-weight: 700;
  padding: 0.9rem 1rem;
  text-align: center;
}

.ptfr-cj-mode-card {
  display: flex;
  min-height: 122px;
  flex-direction: column;
  align-items: flex-start;
  justify-content: space-between;
  gap: 0.5rem;
  padding: 1rem;
  border-radius: 18px;
  background: linear-gradient(180deg, #fff, #f8faff);
  box-shadow: 0 12px 24px rgba(16, 42, 131, 0.05);
  text-align: left;
}

.ptfr-cj-mode-card.active {
  border-color: rgba(16, 42, 131, 0.32);
  background: linear-gradient(180deg, #eef3ff, #ffffff);
  box-shadow: 0 18px 30px rgba(16, 42, 131, 0.1);
}

.ptfr-cj-mode-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border-radius: 14px;
  background: rgba(16, 42, 131, 0.08);
  font-size: 1.1rem;
}

.ptfr-conj-opt:hover,
.ptfr-cj-mode-card:hover,
.ptfr-cj-vchip:hover,
.ptfr-cj-tpill:hover,
.ptfr-cj-tense-card:hover,
.ptfr-cj-quiz-opt:hover,
.ptfr-cj-speed-opt:hover,
.ptfr-cj-listen-item:hover,
.ptfr-phrase-row:hover {
  border-color: rgba(16, 42, 131, 0.28);
  box-shadow: 0 12px 24px rgba(16, 42, 131, 0.08);
}

.ptfr-conj-opt.correct,
.ptfr-cj-quiz-opt.correct,
.ptfr-cj-speed-opt.correct,
.ptfr-cj-type-feedback.correct,
.ptfr-cj-ctx-correction.right {
  border-color: rgba(15, 138, 84, 0.28);
  background: #ecfdf5;
  color: #0f8a54;
}

.ptfr-conj-opt.wrong,
.ptfr-cj-quiz-opt.wrong,
.ptfr-cj-speed-opt.wrong,
.ptfr-cj-type-feedback.wrong,
.ptfr-cj-ctx-correction.wrong-fb {
  border-color: rgba(220, 38, 38, 0.22);
  background: #fef2f2;
  color: #b91c1c;
}

.ptfr-conj-opt.dimmed,
.ptfr-cj-quiz-opt.dimmed {
  opacity: 0.45;
}

.ptfr-cj-content,
.ptfr-cj-cards,
.ptfr-cj-listen-list {
  display: grid;
  gap: 0.85rem;
}

.ptfr-cj-card,
.ptfr-cj-listen-item,
.ptfr-phrase-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.9rem;
  border: 1px solid rgba(16, 42, 131, 0.1);
  border-radius: 16px;
  background: #fff;
  padding: 0.95rem 1rem;
}

.ptfr-cj-card {
  align-items: flex-start;
}

.ptfr-cj-card-main {
  display: grid;
  flex: 1 1 auto;
  gap: 0.32rem;
  min-width: 0;
}

.ptfr-cj-card-actions {
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
}

.ptfr-cj-card-playing {
  border-color: rgba(16, 42, 131, 0.34);
  box-shadow: 0 12px 24px rgba(16, 42, 131, 0.1);
}

.ptfr-cj-card-pron,
.ptfr-cj-li-form,
.ptfr-cj-type-pron,
.ptfr-cj-quiz-prompt {
  font-weight: 700;
}

.ptfr-cj-card-form,
.ptfr-cj-li-form {
  color: #102a83;
}

.ptfr-cj-card-example {
  color: #5b6472;
  font-size: 0.86rem;
  line-height: 1.55;
}

.ptfr-cj-card-speak,
.ptfr-cj-listenall {
  border: none;
  border-radius: 999px;
  background: rgba(16, 42, 131, 0.08);
  color: #102a83;
  cursor: pointer;
  font: inherit;
  font-weight: 800;
  padding: 0.55rem 0.85rem;
}

.ptfr-cj-explore-stack {
  display: grid;
  gap: 0.85rem;
}

.ptfr-cj-verb-item {
  border: 1px solid rgba(16, 42, 131, 0.1);
  border-radius: 18px;
  background: linear-gradient(180deg, #ffffff, #f8faff);
  padding: 0.7rem;
  box-shadow: 0 10px 22px rgba(16, 42, 131, 0.05);
}

.ptfr-cj-verb-item.active {
  border-color: rgba(16, 42, 131, 0.26);
  box-shadow: 0 16px 30px rgba(16, 42, 131, 0.08);
}

.ptfr-cj-verb-row {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.8rem;
  border: none;
  border-radius: 14px;
  background: transparent;
  color: #102a83;
  cursor: pointer;
  font: inherit;
  padding: 0.45rem 0.55rem;
  text-align: left;
}

.ptfr-cj-verb-name {
  font-size: 1rem;
  font-weight: 900;
}

.ptfr-cj-verb-meta {
  display: inline-flex;
  flex-shrink: 0;
  padding: 0.35rem 0.65rem;
  border-radius: 999px;
  background: rgba(16, 42, 131, 0.08);
  color: #5b6472;
  font-size: 0.78rem;
  font-weight: 800;
}

.ptfr-cj-verb-panel {
  display: grid;
  gap: 0.85rem;
  margin-top: 0.65rem;
  padding-top: 0.9rem;
  border-top: 1px solid rgba(16, 42, 131, 0.08);
}

.ptfr-cj-explore-table {
  display: grid;
  gap: 0.85rem;
}

.ptfr-cj-select,
.ptfr-cj-type-input,
.ptfr-cj-ctx-input {
  width: 100%;
  border: 1px solid rgba(16, 42, 131, 0.12);
  border-radius: 14px;
  background: #fff;
  color: #161616;
  font: inherit;
  font-size: 0.95rem;
  padding: 0.9rem 1rem;
}

.ptfr-cj-scorebar {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.7rem;
}

.ptfr-cj-score-item {
  border: 1px solid rgba(16, 42, 131, 0.1);
  border-radius: 16px;
  background: rgba(248, 250, 255, 0.9);
  padding: 0.85rem;
  text-align: center;
}

.ptfr-cj-score-num {
  display: block;
  color: #102a83;
  font-size: 1.25rem;
  font-weight: 900;
}

.ptfr-cj-score-lbl,
.ptfr-reco-label,
.ptfr-cj-mode-desc,
.ptfr-cj-mode-name,
.ptfr-phrase-en {
  color: #667085;
  font-size: 0.78rem;
}

.ptfr-cj-mode-name,
.ptfr-phrase-fr {
  color: #102a83;
  font-weight: 800;
}

.ptfr-cj-mode-name {
  font-size: 0.95rem;
}

.ptfr-cj-mode-desc {
  line-height: 1.45;
}

.ptfr-reco {
  margin-top: 1rem;
  border-top: 1px solid rgba(16, 42, 131, 0.08);
  padding-top: 1rem;
}

.ptfr-reco-btn {
  width: 100%;
  margin-top: 0.55rem;
  border: 1px solid rgba(16, 42, 131, 0.12);
  border-radius: 14px;
  background: #fff;
  color: #102a83;
  cursor: pointer;
  font: inherit;
  font-size: 0.84rem;
  font-weight: 800;
  padding: 0.85rem 1rem;
  text-align: left;
}

@media (max-width: 720px) {
  .ptfr-lesson-audio-head {
    flex-direction: column;
  }

  .ptfr-actions-grid,
  .ptfr-conj-options,
  .ptfr-cj-modes,
  .ptfr-cj-verb-grid,
  .ptfr-cj-tense-row,
  .ptfr-cj-tense-grid,
  .ptfr-cj-quiz-opts,
  .ptfr-cj-speed-opts {
    grid-template-columns: 1fr;
  }

  .ptfr-fc-modal,
  .ptfr-conj-modal,
  .ptfr-cj-wrap {
    padding: 1.2rem 1rem;
    border-radius: 20px;
  }

  .ptfr-cj-title-row {
    flex-direction: column;
  }

  .ptfr-cj-pdf-mini {
    width: 100%;
    justify-content: center;
  }

  .ptfr-cj-stats {
    grid-template-columns: 1fr;
  }

  .ptfr-cj-scorebar {
    grid-template-columns: 1fr;
  }

  .ptfr-cj-verb-row {
    flex-direction: column;
    align-items: flex-start;
  }
}