/* ---------------------------------------------------------------------------
   Acervo do Mandato — identidade visual
   Referência: papelaria oficial brasileira (diário oficial, protocolo,
   carimbo, marca-texto). Verde institucional + azul de carimbo sobre papel.
--------------------------------------------------------------------------- */

:root {
  --paper: #f5f4ef;
  --card: #ffffff;
  --ink: #20261f;
  --ink-soft: #5d6459;
  --verde: #175b3b;
  --verde-escuro: #0e3d27;
  --verde-tinta: rgba(23, 91, 59, 0.14);
  --carimbo-azul: #2f4e9e;
  --marca-texto: #f7e27a;
  --linha: #dcd9cc;
  --linha-forte: #b9b5a4;

  --f-display: "Archivo", system-ui, sans-serif;
  --f-body: "Source Serif 4", Georgia, serif;
  --f-mono: "IBM Plex Mono", ui-monospace, monospace;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--f-body);
  font-size: 1rem;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

.rule-top {
  height: 6px;
  background: var(--verde);
  border-bottom: 1px solid var(--verde-escuro);
}

.wrap {
  max-width: 46rem;
  margin: 0 auto;
  padding: 0 1.25rem;
}

a { color: var(--verde); text-underline-offset: 3px; }
a:hover { color: var(--verde-escuro); }

:focus-visible {
  outline: 2px solid var(--verde);
  outline-offset: 2px;
  border-radius: 2px;
}

.sr-only {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}

/* --- Marca-texto: destaque dos termos encontrados ----------------------- */
mark {
  background: linear-gradient(100deg,
    transparent 1%, var(--marca-texto) 3% 97%, transparent 99%);
  color: inherit;
  padding: 0.06em 0.18em;
  margin: 0 -0.06em;
  border-radius: 2px;
  -webkit-box-decoration-break: clone;
  box-decoration-break: clone;
}

/* --- Cabeçalho / masthead ------------------------------------------------ */
.masthead {
  padding: 3.25rem 0 1.75rem;
  border-bottom: 3px double var(--linha-forte);
  margin-bottom: 1.75rem;
}

.eyebrow {
  font-family: var(--f-mono);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--verde);
  margin: 0 0 0.9rem;
}

.masthead h1 {
  font-family: var(--f-display);
  font-weight: 800;
  font-size: clamp(2.1rem, 6vw, 3.1rem);
  letter-spacing: -0.02em;
  line-height: 1.05;
  margin: 0 0 0.8rem;
}

.lede {
  font-size: 1.08rem;
  color: var(--ink-soft);
  max-width: 38rem;
  margin: 0;
}

/* --- Painel de busca ----------------------------------------------------- */
.search-panel { margin-bottom: 2.25rem; }

.field { position: relative; }

#q {
  width: 100%;
  font-family: var(--f-display);
  font-size: 1.1rem;
  padding: 0.85rem 2.8rem 0.85rem 1rem;
  color: var(--ink);
  background: var(--card);
  border: 1.5px solid var(--linha-forte);
  border-radius: 8px;
  transition: border-color 120ms ease, box-shadow 120ms ease;
}

#q::placeholder { color: #9aa094; }

#q:focus {
  outline: none;
  border-color: var(--verde);
  box-shadow: 0 0 0 3px var(--verde-tinta);
}

.hint {
  position: absolute;
  right: 0.8rem;
  top: 50%;
  transform: translateY(-50%);
  font-family: var(--f-mono);
  font-size: 0.72rem;
  color: var(--ink-soft);
  border: 1px solid var(--linha);
  border-radius: 4px;
  padding: 0.1rem 0.42rem;
  background: var(--paper);
}

.controls {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem 1.1rem;
  align-items: center;
  margin-top: 0.8rem;
}

.control {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  font-family: var(--f-mono);
  font-size: 0.74rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--ink-soft);
}

.control select {
  font-family: var(--f-mono);
  font-size: 0.78rem;
  color: var(--ink);
  background: var(--card);
  border: 1px solid var(--linha);
  border-radius: 6px;
  padding: 0.3rem 0.45rem;
  max-width: 11rem;
}

.control-ia { margin-left: auto; cursor: pointer; }
.control-ia input { accent-color: var(--verde); width: 0.95rem; height: 0.95rem; }

.status {
  font-family: var(--f-mono);
  font-size: 0.74rem;
  letter-spacing: 0.03em;
  color: var(--ink-soft);
  margin: 0.85rem 0 0;
  min-height: 1.1em;
}

.note {
  font-family: var(--f-mono);
  font-size: 0.72rem;
  color: var(--carimbo-azul);
  border: 1px dashed var(--carimbo-azul);
  border-radius: 6px;
  padding: 0.5rem 0.7rem;
  margin: 0.7rem 0 0;
}

/* --- Resultados ---------------------------------------------------------- */
.section-title {
  font-family: var(--f-mono);
  font-size: 0.74rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-soft);
  margin: 0 0 0.9rem;
}

.results {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
}

.result {
  background: var(--card);
  border: 1px solid var(--linha);
  border-radius: 8px;
  padding: 0.95rem 1.1rem 1rem;
  transition: border-color 120ms ease;
}

.result:hover { border-color: var(--linha-forte); }

.result h3 {
  font-family: var(--f-display);
  font-weight: 650;
  font-size: 1.04rem;
  line-height: 1.35;
  letter-spacing: -0.01em;
  margin: 0.35rem 0 0.3rem;
}

.result h3 a { color: var(--ink); text-decoration: none; }
.result h3 a:hover { color: var(--verde); text-decoration: underline; }

.excerpt {
  font-size: 0.93rem;
  line-height: 1.55;
  color: var(--ink-soft);
  margin: 0;
}

/* Linha de "protocolo" de cada resultado */
.carimbo {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.55rem;
  font-family: var(--f-mono);
  font-size: 0.68rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--ink-soft);
  margin: 0;
}

.carimbo-tipo {
  color: var(--verde);
  border: 1px solid var(--verde);
  border-radius: 4px;
  padding: 0.1rem 0.45rem;
  font-weight: 600;
}

.badge {
  border-radius: 4px;
  padding: 0.1rem 0.45rem;
  font-weight: 500;
}

.badge-exata { color: var(--verde); border: 1px solid var(--verde-tinta); background: var(--verde-tinta); }
.badge-ia { color: var(--carimbo-azul); border: 1px dashed var(--carimbo-azul); }

.empty {
  font-family: var(--f-mono);
  font-size: 0.8rem;
  color: var(--ink-soft);
  border: 1px dashed var(--linha-forte);
  border-radius: 8px;
  padding: 1.4rem 1.2rem;
  text-align: center;
}

/* --- Página de documento ------------------------------------------------- */
.site-header {
  max-width: 46rem;
  margin: 0 auto;
  padding: 1rem 1.25rem;
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 1rem;
}

.back {
  font-family: var(--f-mono);
  font-size: 0.76rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  text-decoration: none;
}

.site-mark {
  font-family: var(--f-display);
  font-weight: 700;
  font-size: 0.85rem;
  letter-spacing: 0.01em;
  color: var(--ink-soft);
}

.doc {
  max-width: 43rem;
  margin: 0 auto;
  padding: 1.5rem 1.25rem 3rem;
}

.doc-header {
  border-bottom: 3px double var(--linha-forte);
  padding-bottom: 1.4rem;
  margin-bottom: 1.6rem;
}

.doc-header h1 {
  font-family: var(--f-display);
  font-weight: 800;
  font-size: clamp(1.5rem, 4.5vw, 2.1rem);
  letter-spacing: -0.015em;
  line-height: 1.15;
  margin: 0.8rem 0 0.6rem;
}

.doc-resumo {
  font-style: italic;
  font-size: 1.05rem;
  color: var(--ink-soft);
  margin: 0 0 0.8rem;
}

.doc-resumo:empty { display: none; }

.doc-meta {
  font-family: var(--f-mono);
  font-size: 0.72rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--ink-soft);
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem 1.2rem;
  margin: 0 0 0.7rem;
}

.doc-meta:empty { display: none; }

.doc-tags { margin: 0; display: flex; flex-wrap: wrap; gap: 0.4rem; }
.doc-tags:empty { display: none; }

.chip {
  font-family: var(--f-mono);
  font-size: 0.68rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--ink-soft);
  background: var(--paper);
  border: 1px solid var(--linha);
  border-radius: 999px;
  padding: 0.15rem 0.6rem;
}

.doc-body {
  font-size: 1.05rem;
  line-height: 1.75;
}

.doc-body h2, .doc-body h3 {
  font-family: var(--f-display);
  letter-spacing: -0.01em;
  line-height: 1.25;
  margin: 1.8em 0 0.6em;
}

.doc-body h2 { font-size: 1.35rem; font-weight: 700; }
.doc-body h3 { font-size: 1.1rem; font-weight: 650; }

.doc-body blockquote {
  margin: 1.2em 0;
  padding: 0.2em 0 0.2em 1.1em;
  border-left: 3px solid var(--verde);
  color: var(--ink-soft);
  font-style: italic;
}

.doc-body ul, .doc-body ol { padding-left: 1.4em; }
.doc-body li { margin: 0.3em 0; }

/* --- Rodapé --------------------------------------------------------------- */
.site-footer {
  border-top: 3px double var(--linha-forte);
  margin-top: 3.5rem;
}

.site-footer p {
  max-width: 46rem;
  margin: 0 auto;
  padding: 1.1rem 1.25rem 2.2rem;
  font-family: var(--f-mono);
  font-size: 0.68rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ink-soft);
}

/* --- Acessibilidade / movimento ------------------------------------------ */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { transition: none !important; }
}

@media (max-width: 560px) {
  .masthead { padding-top: 2.2rem; }
  .control-ia { margin-left: 0; }
}