.module-1-04 .practice-v2 {
  --practice-teal: #0d776f;
  --practice-teal-dark: #075b56;
  --practice-blue: #255f83;
  --practice-ink: #142c39;
  --practice-muted: #61737d;
  --practice-line: #d5e3e1;
  --practice-soft: #f2f8f7;
  --practice-good: #267047;
  --practice-warn: #9a6112;
  --practice-bad: #a53e3e;
  color: var(--practice-ink);
}

.module-1-04 .practice-v2 button,
.module-1-04 .practice-v2 label,
.module-1-04 .practice-v2 summary {
  -webkit-tap-highlight-color: transparent;
}

.module-1-04 .practice-v2-header,
.module-1-04 .practice-session-toolbar,
.module-1-04 .practice-card-footer,
.module-1-04 .practice-test-actions,
.module-1-04 .practice-result-actions {
  align-items: center;
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  justify-content: space-between;
}

.module-1-04 .practice-v2-header {
  border-bottom: 1px solid var(--practice-line);
  padding-bottom: 1rem;
}

.module-1-04 .practice-v2-header h2,
.module-1-04 .practice-v2-header p,
.module-1-04 .practice-progress-copy,
.module-1-04 .practice-card-copy,
.module-1-04 .practice-card-explain p,
.module-1-04 .practice-test-intro p,
.module-1-04 .practice-question-title,
.module-1-04 .practice-statement-text,
.module-1-04 .practice-feedback p,
.module-1-04 .practice-result-summary p {
  margin: 0;
}

.module-1-04 .practice-v2-kicker {
  color: var(--practice-teal);
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.module-1-04 .practice-v2-subtitle {
  color: var(--practice-muted);
  margin-top: 0.35rem !important;
  max-width: 60rem;
}

.module-1-04 .practice-summary-grid {
  display: grid;
  gap: 0.55rem;
  grid-template-columns: repeat(3, minmax(6.5rem, 1fr));
}

.module-1-04 .practice-summary-stat {
  background: var(--practice-soft);
  border: 1px solid var(--practice-line);
  border-radius: 0.75rem;
  min-width: 0;
  padding: 0.65rem 0.8rem;
}

.module-1-04 .practice-summary-stat span,
.module-1-04 .practice-summary-stat small {
  color: var(--practice-muted);
  display: block;
  font-size: 0.73rem;
  font-weight: 800;
  text-transform: uppercase;
}

.module-1-04 .practice-summary-stat strong {
  display: block;
  font-size: 1.2rem;
  margin-top: 0.1rem;
}

.module-1-04 .practice-session-toolbar {
  margin-top: 1rem;
}

.module-1-04 .practice-filter-group,
.module-1-04 .practice-card-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.module-1-04 .practice-filter,
.module-1-04 .practice-secondary-button,
.module-1-04 .practice-more summary,
.module-1-04 .practice-more button {
  align-items: center;
  background: #fff;
  border: 1px solid var(--practice-line);
  border-radius: 999px;
  color: var(--practice-ink);
  cursor: pointer;
  display: inline-flex;
  font-weight: 850;
  justify-content: center;
  min-height: 2.75rem;
  padding: 0.55rem 0.9rem;
  text-decoration: none;
}

.module-1-04 .practice-filter.is-active,
.module-1-04 .practice-filter:hover,
.module-1-04 .practice-filter:focus-visible,
.module-1-04 .practice-secondary-button:hover,
.module-1-04 .practice-secondary-button:focus-visible {
  background: var(--practice-teal-dark);
  border-color: var(--practice-teal-dark);
  color: #fff;
}

.module-1-04 .practice-progress {
  margin: 1.1rem 0 0;
}

.module-1-04 .practice-progress-copy {
  color: var(--practice-muted);
  display: flex;
  font-size: 0.86rem;
  font-weight: 800;
  justify-content: space-between;
  margin-bottom: 0.4rem;
}

.module-1-04 .practice-progress-track {
  background: #e4eeed;
  border-radius: 999px;
  height: 0.55rem;
  overflow: hidden;
}

.module-1-04 .practice-progress-fill {
  background: linear-gradient(90deg, var(--practice-teal), #49b8ae);
  border-radius: inherit;
  height: 100%;
  transition: width 180ms ease;
  width: 0;
}

.module-1-04 .practice-card-stage {
  margin: 1.2rem auto 0;
  max-width: 52rem;
}

.module-1-04 .practice-focus-card {
  background: linear-gradient(145deg, #ffffff, #edf7f6);
  border: 1px solid #b9d8d4;
  border-radius: 1.2rem;
  box-shadow: 0 18px 50px rgba(23, 60, 70, 0.08);
  display: grid;
  min-height: 20rem;
  padding: clamp(1.2rem, 4vw, 2.25rem);
}

.module-1-04 .practice-card-topline {
  align-items: center;
  color: var(--practice-muted);
  display: flex;
  font-size: 0.78rem;
  font-weight: 850;
  gap: 0.65rem;
  justify-content: space-between;
}

.module-1-04 .practice-topic-badge,
.module-1-04 .practice-mode-badge {
  background: #dff1ef;
  border-radius: 999px;
  color: var(--practice-teal-dark);
  display: inline-flex;
  font-size: 0.76rem;
  font-weight: 900;
  padding: 0.35rem 0.65rem;
}

.module-1-04 .practice-card-prompt {
  align-self: center;
  font-size: clamp(1.35rem, 3.2vw, 2rem);
  font-weight: 900;
  line-height: 1.2;
  margin: 1.6rem 0;
}

.module-1-04 .practice-card-explain {
  align-self: center;
  display: grid;
  gap: 0.85rem;
}

.module-1-04 .practice-answer-main {
  font-size: 1.18rem;
  font-weight: 850;
  line-height: 1.45;
}

.module-1-04 .practice-answer-why,
.module-1-04 .practice-answer-trap {
  border-left: 4px solid var(--practice-teal);
  padding: 0.7rem 0.85rem;
}

.module-1-04 .practice-answer-trap {
  background: #fff8e8;
  border-color: #c98a21;
  border-radius: 0 0.65rem 0.65rem 0;
}

.module-1-04 .practice-reveal-button,
.module-1-04 .practice-primary-button {
  align-items: center;
  background: var(--practice-teal);
  border: 1px solid var(--practice-teal);
  border-radius: 0.85rem;
  color: #fff;
  cursor: pointer;
  display: inline-flex;
  font-size: 1rem;
  font-weight: 900;
  justify-content: center;
  min-height: 3.1rem;
  padding: 0.7rem 1.1rem;
}

.module-1-04 .practice-reveal-button:hover,
.module-1-04 .practice-reveal-button:focus-visible,
.module-1-04 .practice-primary-button:hover,
.module-1-04 .practice-primary-button:focus-visible {
  background: var(--practice-teal-dark);
  border-color: var(--practice-teal-dark);
}

.module-1-04 .practice-grade-panel {
  margin-top: 1rem;
}

.module-1-04 .practice-grade-instruction {
  color: var(--practice-muted);
  font-size: 0.88rem;
  font-weight: 800;
  margin: 0 0 0.55rem;
  text-align: center;
}

.module-1-04 .practice-grade-grid {
  display: grid;
  gap: 0.6rem;
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.module-1-04 .practice-grade {
  background: #fff;
  border: 1px solid var(--practice-line);
  border-radius: 0.85rem;
  cursor: pointer;
  min-height: 4.2rem;
  padding: 0.65rem;
}

.module-1-04 .practice-grade strong,
.module-1-04 .practice-grade small {
  display: block;
}

.module-1-04 .practice-grade small {
  color: var(--practice-muted);
  margin-top: 0.18rem;
}

.module-1-04 .practice-grade[data-grade="again"] { border-color: #e9aaa6; color: var(--practice-bad); }
.module-1-04 .practice-grade[data-grade="hard"] { border-color: #e3c173; color: var(--practice-warn); }
.module-1-04 .practice-grade[data-grade="good"] { border-color: #83c9bd; color: var(--practice-teal-dark); }
.module-1-04 .practice-grade[data-grade="easy"] { border-color: #99bad3; color: var(--practice-blue); }
.module-1-04 .practice-grade:hover,
.module-1-04 .practice-grade:focus-visible { box-shadow: inset 0 0 0 2px currentColor; }

.module-1-04 .practice-card-footer {
  margin: 1rem auto 0;
  max-width: 52rem;
}

.module-1-04 .practice-keyboard-hint {
  color: var(--practice-muted);
  font-size: 0.78rem;
}

.module-1-04 .practice-more {
  position: relative;
}

.module-1-04 .practice-more summary {
  list-style: none;
}

.module-1-04 .practice-more summary::-webkit-details-marker { display: none; }

.module-1-04 .practice-more-menu {
  background: #fff;
  border: 1px solid var(--practice-line);
  border-radius: 0.75rem;
  box-shadow: 0 14px 36px rgba(20, 44, 57, 0.15);
  display: grid;
  gap: 0.4rem;
  min-width: 12rem;
  padding: 0.55rem;
  position: absolute;
  right: 0;
  top: calc(100% + 0.4rem);
  z-index: 5;
}

.module-1-04 .practice-empty {
  background: var(--practice-soft);
  border: 1px dashed #9fbfbb;
  border-radius: 1rem;
  color: var(--practice-muted);
  padding: 2rem;
  text-align: center;
}

.module-1-04 .practice-test-intro,
.module-1-04 .practice-test-runner,
.module-1-04 .practice-result-summary {
  margin-top: 1rem;
}

.module-1-04 .practice-mode-grid {
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin-top: 1rem;
}

.module-1-04 .practice-mode-card {
  background: linear-gradient(145deg, #fff, var(--practice-soft));
  border: 1px solid var(--practice-line);
  border-radius: 1rem;
  display: grid;
  gap: 0.75rem;
  padding: 1.1rem;
}

.module-1-04 .practice-mode-card h3 { margin: 0; }

.module-1-04 .practice-mode-card ul {
  color: var(--practice-muted);
  margin: 0;
  padding-left: 1.15rem;
}

.module-1-04 .practice-question-shell {
  background: #fff;
  border: 1px solid var(--practice-line);
  border-radius: 1rem;
  margin-top: 1rem;
  padding: clamp(1rem, 3vw, 1.5rem);
}

.module-1-04 .practice-question-title {
  font-size: 1.2rem;
  font-weight: 900;
  margin-bottom: 0.35rem;
}

.module-1-04 .practice-question-stem {
  color: var(--practice-muted);
  margin: 0 0 0.6rem;
}

.module-1-04 .practice-statement {
  border-top: 1px solid var(--practice-line);
  padding: 1rem 0;
}

.module-1-04 .practice-statement:first-of-type { border-top: 0; }

.module-1-04 .practice-statement-row {
  align-items: center;
  display: grid;
  gap: 0.8rem;
  grid-template-columns: minmax(0, 1fr) auto;
}

.module-1-04 .practice-statement-text {
  line-height: 1.45;
}

.module-1-04 .practice-choice {
  background: #f5f9f9;
  border: 1px solid var(--practice-line);
  border-radius: 0.75rem;
  display: grid;
  grid-template-columns: repeat(2, minmax(4.6rem, 1fr));
  overflow: hidden;
}

.module-1-04 .practice-choice input {
  height: 1px;
  opacity: 0;
  position: absolute;
  width: 1px;
}

.module-1-04 .practice-choice label {
  align-items: center;
  cursor: pointer;
  display: flex;
  font-weight: 900;
  justify-content: center;
  min-height: 2.75rem;
  padding: 0.4rem 0.7rem;
}

.module-1-04 .practice-choice label + input + label {
  border-left: 1px solid var(--practice-line);
}

.module-1-04 .practice-choice input:checked + label {
  background: var(--practice-teal-dark);
  color: #fff;
}

.module-1-04 .practice-choice input:focus-visible + label {
  outline: 3px solid rgba(13, 119, 111, 0.25);
  outline-offset: -3px;
}

.module-1-04 .practice-statement.is-unanswered {
  background: #fff9eb;
  box-shadow: inset 4px 0 #d39a31;
  padding-left: 0.8rem;
}

.module-1-04 .practice-statement.is-correct {
  box-shadow: inset 4px 0 var(--practice-good);
  padding-left: 0.8rem;
}

.module-1-04 .practice-statement.is-incorrect {
  box-shadow: inset 4px 0 var(--practice-bad);
  padding-left: 0.8rem;
}

.module-1-04 .practice-feedback {
  border-radius: 0.75rem;
  display: grid;
  gap: 0.35rem;
  margin-top: 0.75rem;
  padding: 0.8rem;
}

.module-1-04 .practice-feedback.correct { background: #edf8f1; color: #24583b; }
.module-1-04 .practice-feedback.incorrect { background: #fff0ef; color: #7c3434; }
.module-1-04 .practice-feedback a { color: inherit; font-weight: 900; }

.module-1-04 .practice-validation {
  background: #fff8e8;
  border-radius: 0.75rem;
  color: #76521a;
  font-weight: 850;
  margin-top: 0.75rem;
  padding: 0.8rem;
}

.module-1-04 .practice-result-score {
  color: var(--practice-teal-dark);
  font-size: clamp(2rem, 6vw, 3.5rem);
  font-weight: 950;
  line-height: 1;
}

.module-1-04 .practice-topic-results {
  display: grid;
  gap: 0.65rem;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin: 1rem 0;
}

.module-1-04 .practice-topic-result {
  background: var(--practice-soft);
  border: 1px solid var(--practice-line);
  border-radius: 0.75rem;
  display: flex;
  justify-content: space-between;
  padding: 0.75rem;
}

.module-1-04 .practice-review-list {
  display: grid;
  gap: 0.8rem;
  margin-top: 1rem;
}

.module-1-04 .practice-review-item {
  border: 1px solid var(--practice-line);
  border-radius: 0.75rem;
  padding: 0.8rem;
}

.module-1-04 .practice-review-item.is-incorrect { border-left: 5px solid var(--practice-bad); }
.module-1-04 .practice-review-item.is-correct { border-left: 5px solid var(--practice-good); }

@media (max-width: 760px) {
  .module-1-04 .practice-v2-header,
  .module-1-04 .practice-session-toolbar,
  .module-1-04 .practice-card-footer,
  .module-1-04 .practice-test-actions,
  .module-1-04 .practice-result-actions {
    align-items: stretch;
    flex-direction: column;
  }

  .module-1-04 .practice-summary-grid,
  .module-1-04 .practice-mode-grid,
  .module-1-04 .practice-topic-results {
    grid-template-columns: 1fr;
  }

  .module-1-04 .practice-filter-group,
  .module-1-04 .practice-card-nav {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    width: 100%;
  }

  .module-1-04 .practice-filter,
  .module-1-04 .practice-secondary-button {
    padding-left: 0.55rem;
    padding-right: 0.55rem;
  }

  .module-1-04 .practice-focus-card {
    min-height: 19rem;
  }

  .module-1-04 .practice-grade-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .module-1-04 .practice-keyboard-hint { display: none; }

  .module-1-04 .practice-statement-row {
    grid-template-columns: 1fr;
  }

  .module-1-04 .practice-choice {
    grid-template-columns: repeat(2, 1fr);
    width: 100%;
  }

  .module-1-04 .practice-more-menu {
    left: 0;
    right: auto;
  }
}