/* 443sec — arquivo de artigos: busca, filtro por tema e agrupamento por mes.
   Usa os mesmos tokens de site.css; nada de cor codificada fora deles. */

/* "Ver todos" no cabecalho da secao da capa */
.sec-head .see-all {
  display: inline-flex; align-items: center; gap: 0.4rem;
  font-size: 0.82rem; font-weight: 600; color: var(--orange);
  margin-left: auto;
}
.sec-head .see-all svg { transition: transform 0.25s; }
.sec-head .see-all:hover svg { transform: translateX(3px); }

/* chip "+8" quando o material existe em mais idiomas do que cabe */
.card .langs .more {
  font-size: 0.68rem; font-weight: 700; letter-spacing: 0.05em;
  padding: 0.2rem 0.5rem; border-radius: 6px;
  border: 1px dashed var(--border-strong); color: var(--text-3);
}

/* .card usa display:flex, o que vence o [hidden] do user-agent.
   Sem isto a busca "esconde" cards que continuam na tela. */
[hidden] { display: none !important; }

/* ---------- cabecalho do arquivo ---------- */
.archive-lede { padding-bottom: 1.2rem; }

/* ---------- barra de busca + filtros ---------- */
.finder { margin: 0 0 2.2rem; }

.search-box {
  position: relative; display: flex; align-items: center;
  background: var(--card); border: 1px solid var(--border-strong);
  border-radius: 12px; padding: 0 0.95rem;
  transition: border-color 0.2s, background 0.2s;
}
.search-box:focus-within {
  border-color: rgba(251, 146, 60, 0.55);
  background: var(--card-hover);
}
.search-box svg { width: 17px; height: 17px; color: var(--text-3); flex: none; }
.search-box input {
  flex: 1; border: 0; outline: 0; background: transparent;
  font-family: var(--ff); font-size: 0.95rem; color: var(--text);
  padding: 0.85rem 0.7rem;
}
.search-box input::placeholder { color: var(--text-3); }
.search-box input::-webkit-search-cancel-button { display: none; }
.search-box button {
  border: 0; background: transparent; cursor: pointer;
  color: var(--text-3); font-size: 1.35rem; line-height: 1;
  padding: 0 0.2rem; transition: color 0.2s;
}
.search-box button:hover { color: var(--text); }

.tag-row { display: flex; flex-wrap: wrap; gap: 0.45rem; margin-top: 0.95rem; }
.tag {
  font-family: var(--ff); cursor: pointer;
  font-size: 0.76rem; font-weight: 600; letter-spacing: 0.01em;
  padding: 0.34rem 0.72rem; border-radius: 999px;
  border: 1px solid var(--border); background: transparent; color: var(--text-2);
  transition: border-color 0.2s, color 0.2s, background 0.2s;
}
.tag:hover { border-color: var(--border-strong); color: var(--text); }
.tag.on {
  background: rgba(251, 146, 60, 0.12);
  border-color: rgba(251, 146, 60, 0.45);
  color: var(--peach);
}

.result-count { margin-top: 0.9rem; font-size: 0.78rem; color: var(--text-3); }

/* ---------- grupos por mes ---------- */
.group + .group { margin-top: 2.6rem; }
.group-head {
  display: flex; align-items: baseline; gap: 0.8rem;
  margin: 0 0 1.1rem; font-size: 0.82rem; font-weight: 700;
  letter-spacing: 0.09em; text-transform: uppercase; color: var(--text-2);
}
.group-head span { flex: none; }
.group-head::after {
  content: ''; flex: 1; height: 1px; background: var(--border); order: 1;
}
.group-head em {
  order: 2; flex: none; font-style: normal; font-weight: 500;
  letter-spacing: 0.03em; text-transform: none; color: var(--text-3);
  font-size: 0.76rem;
}

.empty {
  text-align: center; color: var(--text-3);
  font-size: 0.92rem; padding: 3.5rem 0 4.5rem;
}

/* o tema claro herda tudo dos tokens; so o filtro ativo precisa de ajuste */
:root[data-theme="light"] .tag.on {
  background: #ffedd5; border-color: #fdba74; color: #9a3412;
}
:root[data-theme="light"] .search-box:focus-within { border-color: #fdba74; }