.tls-glossary {
  padding: 56px 0;
  background: #fff;
  font-size: var(--tls-font-size-paragraph);
}

.tls-glossary__header {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 20px;
}

.tls-glossary__search-wrap {
  width: min(420px, 100%);
  margin-left: auto;
}

.tls-glossary__search {
  width: 100%;
  border: 1px solid #d4d8e0;
  border-radius: 12px;
  padding: 12px 14px;
  font-size: var(--tls-font-size-paragraph);
}

.tls-glossary__letters {
  display: grid;
  grid-template-columns: repeat(13, minmax(0, 1fr));
  gap: 8px;
  margin-bottom: 24px;
}

.tls-glossary__letter-btn {
  border: 1px solid #d6dbe5;
  background: #f8f9fc;
  color: #1b2b47;
  border-radius: 10px;
  min-height: 48px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  padding: 0 10px;
  font-size: var(--tls-font-size-paragraph);
}

.tls-glossary__letter-btn[aria-expanded="true"] {
  background: #1b2b47;
  color: #fff;
  border-color: #1b2b47;
}

.tls-glossary__letter-btn:disabled {
  opacity: 0.45;
  cursor: not-allowed;
}

.tls-glossary__letter-count {
  font-size: .75rem;
  opacity: .85;
}

.tls-glossary__panel {
  border: 1px solid #e3e8f1;
  border-radius: 16px;
  background: #fff;
  padding: 22px;
}

.tls-glossary__panel-header {
  display: flex;
  align-items: baseline;
  gap: 14px;
  margin-bottom: 14px;
}

.tls-glossary__panel-letter {
  font-size: clamp(3rem, 7vw, 5.5rem);
  line-height: 1;
  font-weight: 900;
  color: #112e78;
}

.tls-glossary__panel-summary {
  font-size: var(--tls-font-size-paragraph);
  color: #4f5f7d;
}

.tls-glossary__grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.tls-glossary__entry {
  border: 1px solid #edf0f6;
  border-radius: 12px;
  padding: 14px;
  background: #fbfcfe;
}

.tls-glossary__term {
  margin: 0 0 4px;
  font-size: var(--tls-font-size-paragraph);
  font-weight: 800;
  color: #1f2a44;
}

.tls-glossary__area {
  margin: 0 0 8px;
  font-size: var(--tls-font-size-paragraph);
  font-weight: 700;
  color: #6a7489;
}

.tls-glossary__meaning {
  margin: 0;
  color: #303849;
  font-size: var(--tls-font-size-paragraph);
  line-height: 1.45;
}

.tls-glossary__empty {
  margin-top: 18px;
  font-weight: 600;
  color: #6a7489;
}

@media (max-width: 1100px) {
  .tls-glossary__letters { grid-template-columns: repeat(9, minmax(0, 1fr)); }
  .tls-glossary__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 767px) {
  .tls-glossary__letters { grid-template-columns: repeat(6, minmax(0, 1fr)); }
  .tls-glossary__grid { grid-template-columns: 1fr; }
}