/* ── search.css — barra de busca ─────────────────────────────────────────── */

.campo-busca-container {
  position: relative;
  display: flex;
  align-items: center;
  width: 100%;
  max-width: 640px;
}

/* Ícone de lupa (esquerda) */
.campo-busca-container .icone-busca {
  position: absolute;
  left: var(--space-lg);
  width: 1.05rem;
  height: 1.05rem;
  color: var(--color-muted);
  pointer-events: none;
  flex-shrink: 0;
  transition: color var(--transition);
}

.campo-busca-container:focus-within .icone-busca {
  color: var(--color-accent-dk);
}

/* Input */
#campo-busca {
  width: 100%;
  padding: 0.85rem 2.75rem;
  font-family: var(--font-sans);
  font-size: 1rem;
  font-weight: 400;
  color: var(--color-text);
  background: var(--color-surface);
  border: 2px solid var(--color-border);
  border-radius: 100px;
  box-shadow: var(--shadow);
  outline: none;
  transition: border-color var(--transition), box-shadow var(--transition);
}

/* Esconde o botão nativo de limpar do input[type="search"] */
#campo-busca::-webkit-search-cancel-button { display: none; }
#campo-busca::-ms-clear { display: none; }

#campo-busca::placeholder {
  color: #B0A898;
  font-size: 0.875rem;
}

#campo-busca:focus {
  border-color: var(--color-accent);
  box-shadow: 0 0 0 4px rgba(197,160,40,0.12), var(--shadow);
}

/* Botão limpar (×) — visível só quando há texto */
#botao-limpar {
  position: absolute;
  right: 0.75rem;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 1.5rem;
  height: 1.5rem;
  border: none;
  background: var(--color-border);
  color: var(--color-muted);
  border-radius: 50%;
  cursor: pointer;
  font-size: 0.8rem;
  line-height: 1;
  transition: background var(--transition), color var(--transition);
}

#botao-limpar:hover {
  background: #d0c8bc;
  color: var(--color-text);
}

#botao-limpar.oculto { display: none !important; }

/* ── Versão hero (estado inicial) ─────────────────────────────────────────── */
#hero .campo-busca-container {
  max-width: 540px;
  filter: drop-shadow(0 4px 24px rgba(26,60,46,0.10));
}

#hero #campo-busca {
  font-size: 1.05rem;
  padding: 1rem 3.2rem;
  border-width: 1.5px;
  border-color: rgba(226,221,213,0.8);
  background: rgba(255,255,255,0.92);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  box-shadow: 0 4px 24px rgba(26,60,46,0.08), 0 1px 4px rgba(26,60,46,0.05);
}

#hero #campo-busca:focus {
  background: #FFFFFF;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 4px rgba(197,160,40,0.14), 0 4px 24px rgba(26,60,46,0.08);
}

#hero .campo-busca-container .icone-busca {
  left: 1.1rem;
  width: 1.15rem;
  height: 1.15rem;
  color: var(--color-primary);
  opacity: 0.7;
}

#hero #botao-limpar {
  right: 1rem;
}

/* ── Índice Analítico ────────────────────────────────────────────────────── */
.indice-analitico-bloco {
  padding: 0.6rem 0.75rem 0.4rem;
  border-bottom: 1px solid var(--color-border);
  font-size: 0.82rem;
  margin-bottom: 0.25rem;
}

.indice-analitico-titulo {
  position: sticky;
  top: -10px;
  background: var(--color-surface);
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-muted);
  padding-top: 0.6rem;
  padding-bottom: 0.4rem;
  margin-bottom: 0.1rem;
}

.indice-analitico-tema {
  margin-bottom: 0.35rem;
}

.indice-analitico-tema-header {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  background: none;
  border: none;
  padding: 0;
  cursor: pointer;
  font-family: inherit;
  margin-bottom: 0.2rem;
  width: 100%;
  text-align: left;
}

.indice-analitico-tema-nome {
  font-weight: 600;
  color: var(--color-primary);
  font-size: 0.78rem;
}

.indice-tema-chevron {
  width: 0.7rem;
  height: 0.7rem;
  flex-shrink: 0;
  color: var(--color-muted);
  transition: transform 0.2s ease;
}

.indice-analitico-subtemas-wrap {
  display: flex;
  flex-wrap: wrap;
}

.indice-analitico-tema.collapsed .indice-analitico-subtemas-wrap {
  display: none;
}

.indice-analitico-subtema > span:first-child {
  overflow: hidden;
  text-overflow: ellipsis;
  min-width: 0;
}

.indice-analitico-subtema {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  background: none;
  border: 1px solid var(--color-border);
  border-radius: 999px;
  padding: 0.12rem 0.55rem;
  margin: 0.12rem 0.2rem 0.12rem 0;
  font-size: 0.7rem;
  color: var(--color-primary);
  cursor: pointer;
  transition: background 0.15s, border-color 0.15s, color 0.15s;
  font-family: inherit;
  max-width: 22em;
  white-space: nowrap;
}

.indice-analitico-subtema:hover {
  background: var(--color-accent);
  border-color: var(--color-accent);
  color: #fff;
}

.indice-analitico-subtema.ativo {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: #fff;
}

/* Badge de contagem */
.indice-subtema-count {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--color-border);
  color: var(--color-muted);
  border-radius: 999px;
  font-size: 0.65rem;
  font-weight: 600;
  min-width: 1.1em;
  padding: 0 0.3em;
  line-height: 1.5;
  transition: background 0.15s, color 0.15s;
}

.indice-analitico-subtema:hover .indice-subtema-count,
.indice-analitico-subtema.ativo .indice-subtema-count {
  background: rgba(255,255,255,0.25);
  color: #fff;
}

/* X de desselecionar — só visível quando ativo */
.indice-subtema-x {
  display: none;
  margin-left: 0.3rem;
  font-size: 0.85em;
  line-height: 1;
  opacity: 0.7;
}

.indice-analitico-subtema.ativo .indice-subtema-x {
  display: inline;
}

.indice-subtema-x:hover {
  opacity: 1;
}

/* Wrapper com gradiente */
.indice-analitico-temas-wrap {
  position: relative;
}

.indice-analitico-ver-mais-wrap {
  position: relative;
  margin-top: -0.5rem;
  padding-top: 1.8rem;
  text-align: center;
}

.indice-analitico-ver-mais-wrap.collapsed::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1.8rem;
  background: linear-gradient(to bottom, transparent, var(--color-surface));
  pointer-events: none;
}

.indice-analitico-ver-mais {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  background: none;
  border: 1px solid var(--color-border);
  border-radius: 999px;
  padding: 0.2rem 0.75rem;
  font-size: 0.72rem;
  color: var(--color-primary);
  cursor: pointer;
  font-family: inherit;
  transition: background 0.15s, border-color 0.15s;
}

.indice-analitico-ver-mais svg {
  width: 0.75rem;
  height: 0.75rem;
  flex-shrink: 0;
}

.indice-analitico-ver-mais:hover {
  background: var(--color-bg);
  border-color: var(--color-primary);
}

.indice-analitico-ver-menos {
  display: inline-flex;
  align-items: center;
  gap: 0.2rem;
  background: none;
  border: none;
  padding: 0;
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--color-muted);
  cursor: pointer;
  font-family: inherit;
  opacity: 0.7;
  flex-shrink: 0;
}

.indice-analitico-ver-menos svg {
  width: 0.65rem;
  height: 0.65rem;
}

.indice-analitico-ver-menos:hover {
  opacity: 1;
  color: var(--color-primary);
}

/* ── Versão topo (estado de busca ativa) ──────────────────────────────────── */
#busca-topo .campo-busca-container {
  flex: 1;
  max-width: 600px;
  margin: 0 auto;
}

#busca-topo #campo-busca {
  padding: 0.55rem 2.5rem;
  font-size: 0.9rem;
  box-shadow: none;
  border-width: 1px;
  background: var(--color-bg);
}

#busca-topo #campo-busca:focus {
  background: #FFFFFF;
  box-shadow: 0 0 0 2px rgba(197,160,40,0.12);
}