/* ==========================================================================
   BÍBLIA VERSOS — PÁGINA TÓPICOS
   Fase 4.8 · topicos.css migrado e escopado
   ========================================================================== */

/* Topicos — navegador de topicos/subtopicos do indice tematico KJV */

body.page-topics .tpc-page-wrap {
  padding: 1.25rem 5% 2.5rem;
  width: 100%;
}

body.page-topics .tpc-title {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--text);
  margin: 0 0 .2rem;
}
body.page-topics .tpc-subtitle {
  font-size: .82rem;
  color: var(--muted);
  margin: 0 0 1rem;
}

body.page-topics .tpc-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  padding: .95rem 1.1rem;
  box-shadow: var(--shadow-sm);
  margin-bottom: .9rem;
}
body.page-topics .tpc-filter-label {
  font-size: .64rem; text-transform: uppercase; letter-spacing: .09em;
  color: var(--primary); font-weight: 700; margin-bottom: .45rem;
}

body.page-topics .tpc-search-wrapper { position: relative; }
body.page-topics .tpc-si {
  position: absolute; left: .75rem; top: 50%; transform: translateY(-50%);
  color: var(--muted); font-size: .82rem; pointer-events: none;
}
body.page-topics .tpc-input {
  background: var(--surface); border: 1.5px solid var(--line); border-radius: var(--r-xs);
  color: var(--text); padding: .48rem .75rem .48rem 2.15rem; font-size: .86rem;
  width: 100%; transition: border-color .15s, box-shadow .15s;
}
body.page-topics .tpc-input:focus {
  outline: none; border-color: var(--primary); box-shadow: 0 0 0 3px rgba(47, 99, 234, .12);
}
body.page-topics .tpc-input:disabled { background: var(--surface-soft); opacity: .7; cursor: not-allowed; }

body.page-topics .tpc-filter-meta { font-size: .74rem; color: var(--muted); margin-top: .5rem; }
body.page-topics .tpc-filter-meta strong { color: var(--text); }

/* ── Layout: arvore + versos ── */
body.page-topics .tpc-grid {
  display: grid;
  grid-template-columns: minmax(300px, 380px) 1fr;
  gap: .9rem;
  align-items: start;
}
@media (max-width: 900px) {
  body.page-topics .tpc-grid { grid-template-columns: 1fr; }
}

body.page-topics .tpc-panel {
  background: var(--surface); border: 1px solid var(--line);
  border-radius: var(--r-md); box-shadow: var(--shadow-sm);
  overflow: hidden;
}
body.page-topics .tpc-panel-header {
  padding: .6rem .85rem; border-bottom: 1px solid var(--line);
  background: var(--surface-soft); display: flex; align-items: center; justify-content: space-between;
}
body.page-topics .tpc-panel-header h2 {
  font-size: .72rem; text-transform: uppercase; letter-spacing: .07em;
  color: var(--muted); font-weight: 700; margin: 0;
}

/* ── Version select (verses panel) ── */
body.page-topics .tpc-version-select-wrap { display: flex; align-items: center; gap: .5rem; }
body.page-topics .tpc-version-select {
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--r-xs);
  color: var(--text); font-size: .72rem; font-weight: 600; padding: .22rem .5rem;
  cursor: pointer; transition: border-color .15s;
}
body.page-topics .tpc-version-select:focus { outline: none; border-color: var(--primary); }
body.page-topics .tpc-version-select:disabled { opacity: .6; cursor: not-allowed; }

/* ── Topic tree ── */
body.page-topics #topicTree { max-height: 74vh; overflow-y: auto; }

body.page-topics .tpc-topic-node { border-bottom: 1px solid var(--line); }
body.page-topics .tpc-topic-row {
  display: flex; align-items: center; gap: .5rem;
  padding: .5rem .85rem; cursor: pointer; transition: background .1s;
}
body.page-topics .tpc-topic-row:hover { background: var(--surface-soft); }
body.page-topics .tpc-topic-row.open { background: rgba(47, 99, 234, .08); }
body.page-topics .tpc-caret {
  font-size: .68rem; color: var(--muted); width: 12px; text-align: center;
  transition: transform .15s;
}
body.page-topics .tpc-topic-row.open .tpc-caret { transform: rotate(90deg); color: var(--primary); }
body.page-topics .tpc-topic-name {
  flex: 1; font-size: .84rem; font-weight: 600; color: var(--text);
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
body.page-topics .tpc-topic-row.open .tpc-topic-name { color: var(--primary); }
body.page-topics .tpc-topic-count {
  font-size: .66rem; font-weight: 600; color: var(--primary);
  background: rgba(47, 99, 234, .08); border: 1px solid rgba(47, 99, 234, .18);
  border-radius: var(--r-full); padding: .1rem .55rem; white-space: nowrap;
}

body.page-topics .tpc-subtopic-list { display: none; background: var(--surface-soft); }
body.page-topics .tpc-subtopic-list.open { display: block; }
body.page-topics .tpc-subtopic-row {
  display: flex; align-items: center; gap: .5rem;
  padding: .38rem .85rem .38rem 2.1rem; cursor: pointer;
  border-top: 1px solid var(--line); transition: background .1s;
}
body.page-topics .tpc-subtopic-row:hover { background: rgba(47, 99, 234, .1); }
body.page-topics .tpc-subtopic-row.active { background: var(--primary); }
body.page-topics .tpc-subtopic-row.active .tpc-subtopic-name,
body.page-topics .tpc-subtopic-row.active .tpc-subtopic-count { color: #fff; }
body.page-topics .tpc-subtopic-name {
  flex: 1; font-size: .78rem; color: var(--text);
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
body.page-topics .tpc-subtopic-count { font-size: .64rem; font-weight: 600; color: var(--muted); white-space: nowrap; }

/* ── Verses panel ── */
body.page-topics #versesPanel .tpc-panel-header { position: sticky; top: 0; z-index: 2; }
body.page-topics #versesBody { max-height: 74vh; overflow-y: auto; padding: .1rem 0; }

body.page-topics .tpc-crumb {
  padding: .6rem .95rem; border-bottom: 1px solid var(--line); font-size: .8rem; color: var(--muted);
}
body.page-topics .tpc-crumb-topic { color: var(--primary); font-weight: 700; }
body.page-topics .tpc-crumb-sep { font-size: .6rem; color: var(--line-strong); }
body.page-topics .tpc-crumb-sub { color: var(--text); font-weight: 600; }
body.page-topics .tpc-count-badge {
  margin-left: .4rem; font-size: .68rem; color: var(--primary);
  background: rgba(47, 99, 234, .08); border: 1px solid rgba(47, 99, 234, .18);
  border-radius: var(--r-full); padding: .1rem .55rem;
}

body.page-topics .tpc-verse-item {
  display: flex; gap: .7rem; padding: .55rem .95rem;
  border-bottom: 1px solid var(--line);
}
body.page-topics .tpc-verse-item:last-child { border-bottom: none; }
body.page-topics .tpc-ref-chip {
  font-family: 'Georgia', 'Times New Roman', serif;
  font-size: .76rem; font-weight: 600; font-style: italic; color: var(--amber);
  background: rgba(201, 135, 52, .08); border: 1px solid var(--amber);
  border-radius: 5px; padding: .1rem .5rem; white-space: nowrap;
  height: fit-content; flex-shrink: 0;
}
body.page-topics .tpc-verse-text { color: var(--text); font-size: .82rem; line-height: 1.55; }
body.page-topics .tpc-verse-text--missing { color: var(--muted); font-style: italic; }

body.page-topics .tpc-state {
  text-align: center; padding: 2.6rem 1.5rem; color: var(--muted);
}
body.page-topics .tpc-state--inline { padding: .6rem; }
body.page-topics .tpc-state i { font-size: 1.9rem; color: var(--line-strong); display: block; margin-bottom: .65rem; }
body.page-topics .tpc-state--inline i { font-size: 1rem; margin-bottom: 0; }
body.page-topics .tpc-state p { margin: 0; font-size: .82rem; }
body.page-topics .tpc-state strong { color: var(--text); }

body.page-topics .tpc-spinner-inline { display: none; }