/* =========================================================================
   fontes.css — Fontes de dados + contador do Cérebro. Depende de design-system.
   ========================================================================= */
.lib-tools { display: flex; flex-direction: column; align-items: flex-end; gap: .7rem; }

/* contador dinâmico (canto superior) */
.brain-counter {
  display: inline-flex; align-items: center; gap: .5rem;
  padding: .5rem .9rem; border-radius: var(--radius-pill);
  background: var(--brand-soft); border: 1px solid var(--brand);
  color: var(--text-soft); font-size: .82rem; white-space: nowrap;
}
.brain-counter__ic { font-size: 1.1rem; }
.brain-counter b { color: var(--brand); font-family: var(--font-mono); font-size: 1.15rem; }
.brain-counter__lbl { color: var(--text-dim); }

/* painel de fontes */
.fontes-panel {
  margin: 1.4rem 0; padding: 22px; border-radius: var(--radius-lg);
  background: var(--surface); border: 1px solid var(--stroke);
}
.fontes-panel__head h3 { margin: 0 0 .3rem; font-size: 1.25rem; }
.fontes-search { display: flex; gap: .6rem; margin: 1rem 0 .4rem; }
.fontes-search input {
  flex: 1; background: var(--surface-2); border: 1px solid var(--stroke-strong);
  color: var(--text); border-radius: var(--radius-pill); padding: .75rem 1.1rem; font-size: .95rem;
}
.fontes-search input:focus { outline: none; border-color: var(--brand); box-shadow: 0 0 0 3px var(--brand-soft); }
.fontes-status { min-height: 1.2em; margin: .4rem 0 0; font-size: .82rem; }

.fontes-lista {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 1rem; margin-top: 1.2rem;
}
.fontes-cat { border: 1px solid var(--stroke); border-radius: var(--radius); padding: 14px 16px; background: var(--surface-2); }
.fontes-cat h4 {
  margin: 0 0 .6rem; font-size: .92rem; color: var(--brand);
  display: flex; align-items: center; justify-content: space-between; gap: .5rem;
}
.fontes-cat__n { font-family: var(--font-mono); font-size: .72rem; color: var(--text-dim);
  border: 1px solid var(--stroke-strong); border-radius: var(--radius-pill); padding: .05em .5em; }
.fontes-cat ul { list-style: none; padding: 0; margin: 0; display: grid; gap: .4rem; }
.fontes-cat li { font-size: .85rem; color: var(--text-soft); display: flex; align-items: baseline; gap: .5rem; line-height: 1.35; }
.fontes-dot { width: 6px; height: 6px; border-radius: 50%; background: var(--pdca-act); flex-shrink: 0; transform: translateY(-1px); }

/* pop-up de resposta da pesquisa técnica */
.pesq-modal { position: fixed; inset: 0; z-index: 90; display: grid; place-items: center; padding: 20px;
  background: rgba(8,20,34,.55); backdrop-filter: blur(6px); opacity: 0; pointer-events: none; transition: opacity .3s; }
.pesq-modal.is-open { opacity: 1; pointer-events: auto; }
.pesq-modal__panel { position: relative; width: min(760px, 96vw); max-height: 90vh; overflow: auto;
  background: var(--bg-800); border: 1px solid var(--stroke); border-radius: var(--radius-lg); box-shadow: var(--shadow-2);
  padding: 26px 28px; }
.pesq-modal__close { position: absolute; top: 12px; right: 16px; background: none; border: 0; color: var(--text-dim); font-size: 1.6rem; cursor: pointer; }
.pesq-eyebrow { font-family: var(--font-mono); font-size: .72rem; letter-spacing: .2em; text-transform: uppercase; color: var(--brand); }
.pesq-head h3 { margin: .2rem 0 1rem; font-size: 1.5rem; }
.pesq-loading { color: var(--text-soft); }
.pesq-sec { margin: 0 0 1.2rem; }
.pesq-sec h4 { font-size: .95rem; color: var(--brand); margin: 0 0 .5rem; border-bottom: 1px solid var(--stroke); padding-bottom: .35rem; }
.pesq-text { color: var(--text-soft); line-height: 1.7; font-size: .95rem; }
.pesq-kb { margin-bottom: .7rem; }
.pesq-kb__src { font-family: var(--font-mono); font-size: .72rem; color: var(--text-dim); }
.pesq-kb p { margin: .2rem 0 0; color: var(--text-soft); font-size: .9rem; line-height: 1.55; }
.pesq-fontes { display: flex; flex-wrap: wrap; gap: .4rem; }
.pesq-fonte { font-size: .78rem; padding: .3em .7em; border-radius: var(--radius-pill); background: var(--surface-2); border: 1px solid var(--stroke-strong); color: var(--text-soft); }
.pesq-tools { display: flex; align-items: center; gap: 1rem; margin-top: .6rem; flex-wrap: wrap; }
.pesq-note { color: var(--text-dim); font-size: .74rem; }

@media (max-width: 600px) {
  .lib-tools { align-items: stretch; width: 100%; }
  .brain-counter { justify-content: center; }
  .fontes-search { flex-direction: column; }
  .pesq-modal__panel { padding: 20px 18px; }
}