/* ===== Reading Target Words ===== */
.reading-target-word {
  font-weight: 800;
  color: var(--text);
}

/* ===== Reading Tabs ===== */
.reading-tabs {
  display: flex;
  gap: 0;
  width: 100%;
  margin-bottom: 1rem;
  border-radius: var(--radius-sm);
  overflow: hidden;
  border: 2px solid var(--primary);
}

.reading-tab-btn {
  flex: 1;
  padding: 0.6rem 1rem;
  border: none;
  background: var(--surface);
  color: var(--text-muted);
  font-size: 0.88rem;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.2s;
}

.reading-tab-btn.active {
  background: var(--primary);
  color: #fff;
}

.reading-tab-btn:not(.active):hover {
  background: var(--bg);
  color: var(--primary);
}

.reading-tab-content {
  width: 100%;
}

/* Reading Word List */
.reading-wordlist-section {
  width: 100%;
}

.reading-lang-filter {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  margin-bottom: 1rem;
}

.reading-lang-btn {
  padding: 0.35rem 0.75rem;
  border: 1.5px solid var(--border);
  border-radius: 20px;
  background: var(--surface);
  color: var(--text-muted);
  font-size: 0.78rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s;
}

.reading-lang-btn.active {
  background: var(--accent);
  color: #fff;
  border-color: var(--accent);
}

.reading-lang-btn:not(.active):hover {
  border-color: var(--accent);
  color: var(--accent);
}

.reading-wordlist-table .reading-wl-tr {
  font-weight: 800;
  color: var(--primary-dark);
  white-space: nowrap;
}

.reading-wordlist-table .reading-wl-meaning {
  color: var(--text);
}

.reading-wordlist-table .reading-wl-syn {
  color: var(--text-muted);
  font-style: italic;
  font-size: 0.82rem;
}

/* ===== Reading Translation Section ===== */
.reading-translation-section {
  width: 100%;
}

.translation-list {
  display: flex;
  flex-direction: column;
  gap: 0;
  width: 100%;
}

.translation-sentence {
  padding: 0.85rem 1rem;
  border-bottom: 1px solid var(--border);
}

.translation-sentence:last-child {
  border-bottom: none;
}

.translation-tr {
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--text);
  line-height: 1.6;
  margin-bottom: 0.3rem;
}

.translation-target {
  font-size: 0.85rem;
  color: var(--accent);
  line-height: 1.5;
  padding-left: 0.75rem;
  border-left: 3px solid var(--accent-light);
  font-style: italic;
}