/* Seção de Vocabulário — Vamos a Estudiar Español */
.feature-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.vocabulary-heading {
  max-width: 830px;
  margin-bottom: 24px;
}

.vocabulary-toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  margin-bottom: 22px;
  padding: 15px 16px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: rgba(255,255,255,.72);
}

.vocabulary-search {
  flex: 1 1 280px;
  min-height: 44px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: #fff;
  padding: 10px 13px;
  color: var(--ink);
  font: inherit;
}

.vocabulary-search:focus {
  outline: 2px solid rgba(143,29,44,.15);
  border-color: rgba(143,29,44,.42);
}

.vocabulary-filter-group {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
}

.vocabulary-filter-button {
  border: 1px solid var(--line);
  border-radius: 999px;
  background: #fff;
  color: var(--muted);
  padding: 8px 11px;
  font-size: .82rem;
  font-weight: 800;
  cursor: pointer;
}

.vocabulary-filter-button:hover,
.vocabulary-filter-button.active {
  color: var(--red-dark);
  border-color: rgba(143,29,44,.32);
  background: #fff6f0;
}

.vocabulary-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.vocabulary-card {
  position: relative;
  overflow: hidden;
  min-height: 285px;
  border: 1px solid var(--line);
  border-radius: 24px;
  background: rgba(255,255,255,.95);
  padding: 24px;
  box-shadow: 0 10px 30px rgba(70,40,20,.055);
  display: flex;
  flex-direction: column;
}

.vocabulary-card::after {
  content: "Aa";
  position: absolute;
  right: -8px;
  bottom: -25px;
  color: rgba(143,29,44,.035);
  font: 900 6.3rem Georgia,"Times New Roman",serif;
  pointer-events: none;
}

.vocabulary-card-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 18px;
}

.vocabulary-level {
  border-radius: 999px;
  background: var(--gold-soft);
  color: #6b4a0d;
  padding: 6px 10px;
  font-size: .73rem;
  font-weight: 900;
}

.vocabulary-count {
  color: var(--muted);
  font-size: .77rem;
  font-weight: 700;
}

.vocabulary-group {
  margin: 0 0 8px;
  color: var(--red);
  font-size: .73rem;
  font-weight: 900;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.vocabulary-card h2 {
  font-size: 1.5rem;
  margin-bottom: 10px;
}

.vocabulary-card > p:not(.vocabulary-group) {
  margin: 0 0 20px;
  color: var(--muted);
  line-height: 1.58;
  font-size: .93rem;
}

.vocabulary-card-footer {
  margin-top: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  position: relative;
  z-index: 1;
}

.vocabulary-card-footer .secondary-button {
  margin: 0;
}

.vocabulary-status {
  color: var(--success);
  font-size: .77rem;
  font-weight: 900;
}

.vocabulary-empty {
  grid-column: 1 / -1;
  border: 1px dashed var(--line);
  border-radius: 18px;
  padding: 24px;
  color: var(--muted);
  text-align: center;
}

.vocabulary-reader-screen {
  max-width: 1040px;
  margin: 0 auto;
}

.vocabulary-reader-back {
  margin-bottom: 20px;
}

.vocabulary-reader-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.45fr) minmax(280px, .65fr);
  gap: 24px;
  align-items: start;
}

.vocabulary-paper {
  border: 1px solid #e6dac7;
  border-radius: 28px;
  background: #fffdf8;
  box-shadow: var(--shadow);
  padding: clamp(28px, 5vw, 50px);
}

.vocabulary-reader-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 18px;
}

.vocabulary-reader-meta span {
  border-radius: 999px;
  padding: 7px 11px;
  background: #f6ead3;
  color: #70531b;
  font-size: .77rem;
  font-weight: 900;
}

.vocabulary-paper h1 {
  font-size: clamp(2.1rem, 5vw, 3.7rem);
}

.vocabulary-reader-description {
  margin: 18px 0 24px;
  color: var(--muted);
  line-height: 1.7;
  font-size: 1.02rem;
}

.vocabulary-example {
  margin-bottom: 26px;
  border-left: 4px solid var(--gold);
  border-radius: 0 14px 14px 0;
  background: #fff7e9;
  padding: 14px 16px;
  color: #4d443c;
  line-height: 1.6;
}

.vocabulary-example span {
  color: var(--muted);
  font-size: .9rem;
}

.vocabulary-term-head,
.vocabulary-term-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

.vocabulary-term-head {
  padding: 0 14px 9px;
  color: var(--red);
  font-size: .74rem;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: .08em;
}

.vocabulary-terms {
  border: 1px solid var(--line);
  border-radius: 18px;
  overflow: hidden;
}

.vocabulary-term-row {
  padding: 13px 14px;
  border-bottom: 1px solid var(--line);
  background: rgba(255,255,255,.78);
}

.vocabulary-term-row:last-child {
  border-bottom: 0;
}

.vocabulary-es {
  color: var(--red-dark);
  font-weight: 900;
}

.vocabulary-pt {
  color: var(--muted);
}

.vocabulary-finish {
  margin-top: 28px;
  padding-top: 20px;
  border-top: 1px solid var(--line);
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}

.vocabulary-finish .primary-button {
  margin: 0;
}

.vocabulary-saved-note {
  color: var(--success);
  font-size: .85rem;
  font-weight: 800;
}

.vocabulary-sidebar {
  position: sticky;
  top: 112px;
}

.vocabulary-practice-card {
  border: 1px solid var(--line);
  border-radius: 22px;
  background: rgba(255,255,255,.96);
  box-shadow: 0 10px 28px rgba(70,40,20,.05);
  padding: 22px;
}

.vocabulary-practice-card h2 {
  font-size: 1.5rem;
  margin-bottom: 15px;
}

.vocabulary-practice-progress {
  margin: 0 0 8px;
  color: var(--muted);
  font-size: .78rem;
  font-weight: 800;
}

.vocabulary-practice h3 {
  margin: 0 0 14px;
  color: var(--ink);
  font: 800 1.05rem/1.45 Georgia,"Times New Roman",serif;
}

.vocabulary-practice-options {
  display: grid;
  gap: 8px;
}

.vocabulary-practice-option {
  min-height: 44px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: #fffdfa;
  color: var(--ink);
  padding: 10px 12px;
  text-align: left;
  font-weight: 700;
  cursor: pointer;
}

.vocabulary-practice-option:hover:not(:disabled) {
  border-color: rgba(143,29,44,.35);
}

.vocabulary-practice-option.correct {
  border-color: var(--success);
  background: var(--success-bg);
}

.vocabulary-practice-option.incorrect {
  border-color: var(--error);
  background: var(--error-bg);
}

.vocabulary-practice-result {
  margin-top: 12px;
  border-radius: 12px;
  padding: 11px 12px;
  font-size: .87rem;
  font-weight: 800;
  line-height: 1.45;
}

.vocabulary-practice-result.good {
  background: var(--success-bg);
  color: var(--success);
}

.vocabulary-practice-result.needs-work {
  background: var(--error-bg);
  color: var(--error);
}

.vocabulary-next {
  width: 100%;
  margin-top: 10px;
}

.vocabulary-practice-finish {
  color: var(--muted);
  line-height: 1.6;
}

@media (max-width: 1000px) {
  .vocabulary-grid {
    grid-template-columns: repeat(2, minmax(0,1fr));
  }
  .vocabulary-reader-layout {
    grid-template-columns: 1fr;
  }
  .vocabulary-sidebar {
    position: static;
  }
}

@media (max-width: 720px) {
  .feature-grid,
  .vocabulary-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 560px) {
  .vocabulary-toolbar {
    align-items: stretch;
  }
  .vocabulary-filter-group {
    width: 100%;
  }
  .vocabulary-term-head,
  .vocabulary-term-row {
    grid-template-columns: 1fr;
    gap: 4px;
  }
  .vocabulary-term-head {
    display: none;
  }
}

/* Padronização editorial: textos corridos justificados em toda a plataforma */
.app p,
.app li,
.app dd,
.app .hero-text,
.app .level-card > span:not(.level-topline):not(.level-cta),
.app .grammar-source-note,
.app .vocabulary-example,
.app .vocabulary-example span,
.app .grammar-check-result,
.app .vocabulary-practice-result,
.app .comprehension-result,
.app .answer-review p,
footer p {
  text-align: justify !important;
  text-justify: inter-word;
  hyphens: auto;
}