/* =============================================
   AAVA — components.css
   Componentes compartilhados:
   nav dropdown, drawer acordeão, page banner,
   grids de presidentes, filtro de documentos
   ============================================= */

/* ── NAV DROPDOWN (desktop hover) ── */
.nav-links .nav-dropdown { position: relative; }

.nav-drop-trigger {
  display: flex;
  align-items: center;
  gap: 0.3rem;
  cursor: default;
}
.drop-arrow {
  font-size: 0.6rem;
  transition: transform var(--transition);
  display: inline-block;
}
.nav-dropdown:hover .drop-arrow { transform: rotate(180deg); }

.nav-dropdown-menu {
  position: absolute;
  top: calc(100% + 12px);
  left: 50%;
  transform: translateX(-50%) translateY(-6px);
  min-width: 200px;
  list-style: none;
  background: rgba(12, 7, 3, 0.97);
  border: 1px solid rgba(160, 114, 74, 0.25);
  border-radius: var(--radius-md);
  padding: 0.4rem 0;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.22s ease, transform 0.22s ease;
  backdrop-filter: blur(8px);
  z-index: 500;
  /* Triângulo decorativo */
  box-shadow: var(--sombra-forte);
}
.nav-dropdown-menu::before {
  content: '';
  position: absolute;
  top: -6px;
  left: 50%;
  transform: translateX(-50%);
  border: 6px solid transparent;
  border-top: 0;
  border-bottom-color: rgba(160, 114, 74, 0.25);
}
.nav-dropdown:hover .nav-dropdown-menu {
  opacity: 1;
  pointer-events: all;
  transform: translateX(-50%) translateY(0);
}
.nav-dropdown-menu li a {
  display: block;
  padding: 0.65rem 1.2rem;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--bege);
  opacity: 0.85;
  transition: var(--transition);
  white-space: nowrap;
}
.nav-dropdown-menu li a:hover {
  opacity: 1;
  color: var(--ouro);
  background: rgba(200, 150, 12, 0.08);
  padding-left: 1.6rem;
}
.nav-dropdown-menu li + li {
  border-top: 1px solid rgba(160, 114, 74, 0.1);
}

/* ── MOBILE DRAWER — ACORDEÃO ── */
.nav-drawer .drawer-group {
  width: 100%;
  text-align: center;
}
.nav-drawer .drawer-group-title {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  font-family: var(--fonte-titulo);
  font-size: 1.4rem;
  color: var(--bege);
  cursor: pointer;
  padding: 0.2rem 0;
  transition: var(--transition);
  user-select: none;
}
.nav-drawer .drawer-group-title:hover { color: var(--ouro); }
.nav-drawer .drawer-arrow {
  font-size: 0.8rem;
  transition: transform var(--transition);
}
.nav-drawer .drawer-group.open .drawer-arrow { transform: rotate(180deg); }

.nav-drawer .drawer-group-children {
  display: none;
  flex-direction: column;
  gap: 0.75rem;
  padding: 0.75rem 0 0.25rem;
  border-top: 1px solid rgba(160, 114, 74, 0.15);
  margin-top: 0.5rem;
}
.nav-drawer .drawer-group.open .drawer-group-children { display: flex; }
.nav-drawer .drawer-group-children a {
  font-family: var(--fonte-corpo);
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--couro);
  transition: var(--transition);
}
.nav-drawer .drawer-group-children a:hover { color: var(--ouro-claro); }

/* ── FOOTER DEV LINK ── */
.footer-dev-link {
  color: rgba(160, 114, 74, 0.45);
  font-size: 0.65rem;
  text-decoration: none;
  transition: color var(--transition);
}
.footer-dev-link:hover,
.footer-dev-link:visited,
.footer-dev-link:active {
  color: rgba(160, 114, 74, 0.7);
  text-decoration: none;
}

/* ── PAGE BANNER (sub-páginas) ── */
.page-banner {
  position: relative;
  padding: 9rem clamp(1.5rem, 6vw, 6rem) 4rem;
  background: linear-gradient(160deg, var(--preto) 0%, var(--madeira-escura) 100%);
  overflow: hidden;
  border-bottom: 1px solid rgba(160, 114, 74, 0.15);
}
.page-banner::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='60' height='60'%3E%3Ccircle cx='30' cy='30' r='1' fill='rgba(200,150,12,0.06)'/%3E%3C/svg%3E");
  background-size: 60px 60px;
  pointer-events: none;
}
.page-banner-inner { position: relative; z-index: 1; max-width: 900px; }
.page-banner .section-label { margin-bottom: 0.6rem; }
.page-banner h1 {
  font-family: var(--fonte-titulo);
  font-size: clamp(2rem, 5vw, 3.5rem);
  color: var(--branco);
  line-height: 1.1;
  margin-bottom: 0.75rem;
}
.page-banner h1 span { color: var(--ouro); }
.page-banner p {
  font-size: 0.9rem;
  color: var(--couro);
  max-width: 540px;
  line-height: 1.7;
}
.page-breadcrumb {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.7rem;
  color: var(--couro);
  opacity: 0.7;
  margin-bottom: 1rem;
}
.page-breadcrumb a { color: inherit; transition: color var(--transition); }
.page-breadcrumb a:hover { color: var(--ouro); }
.page-breadcrumb span { opacity: 0.5; }

/* ── EMENDAS BOTÕES ── */
.emendas-doc-btns {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
  margin-top: 2rem;
}
.btn-doc {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  background: linear-gradient(135deg, rgba(107,58,42,0.4), rgba(62,31,13,0.7));
  border: 1px solid rgba(160,114,74,0.3);
  color: var(--bege);
  font-family: var(--fonte-corpo);
  font-weight: 700;
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 0.9rem 1.8rem;
  border-radius: var(--radius-sm);
  transition: var(--transition);
  cursor: pointer;
  text-decoration: none;
}
.btn-doc:hover {
  border-color: var(--ouro);
  color: var(--ouro);
  background: rgba(200,150,12,0.1);
  transform: translateY(-2px);
  box-shadow: var(--sombra-suave);
}
.btn-doc .btn-doc-icon { font-size: 1.1rem; }

/* ══════════════════════════════════════════════
   PÁGINA PRESIDENTES
══════════════════════════════════════════════ */

/* Frase de destaque */
.presidentes-frase {
  text-align: center;
  padding: 3rem clamp(1.5rem, 6vw, 6rem) 1rem;
  background: var(--preto);
  max-width: 100%;
}
.presidentes-frase blockquote {
  font-family: var(--fonte-display);
  font-style: italic;
  font-size: clamp(1.1rem, 2.5vw, 1.6rem);
  color: var(--bege);
  max-width: 680px;
  margin: 0 auto;
  line-height: 1.6;
  position: relative;
  padding: 0 2rem;
}
.presidentes-frase blockquote::before,
.presidentes-frase blockquote::after {
  content: '"';
  font-family: var(--fonte-display);
  font-size: 4rem;
  color: var(--ouro);
  opacity: 0.35;
  line-height: 0;
  position: absolute;
}
.presidentes-frase blockquote::before { top: 1.2rem; left: -0.5rem; }
.presidentes-frase blockquote::after  { bottom: -1rem; right: -0.5rem; content: '"'; }

/* Presidente atual */
.presidente-atual-section {
  padding: clamp(3rem, 6vw, 5rem) clamp(1.5rem, 6vw, 6rem);
  background: linear-gradient(180deg, var(--preto) 0%, var(--madeira-escura) 100%);
}
.presidente-atual-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 5vw, 5rem);
  max-width: 1100px;
  margin: 0 auto;
  align-items: center;
}
.presidente-atual-foto-wrap {
  position: relative;
}
.presidente-atual-foto-wrap img {
  width: 100%;
  aspect-ratio: 3/4;
  object-fit: cover;
  object-position: top center;
  border-radius: var(--radius-lg);
  border: 3px solid rgba(200,150,12,0.3);
  box-shadow: var(--sombra-forte);
  background: #fff;
}
.presidente-atual-foto-placeholder {
  width: 100%;
  aspect-ratio: 3/4;
  border-radius: var(--radius-lg);
  border: 2px dashed rgba(160,114,74,0.3);
  background: #fff;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  color: rgba(107,58,42,0.5);
}
.presidente-atual-foto-placeholder span { font-size: 3rem; }
.presidente-atual-foto-placeholder p { font-size: 0.72rem; letter-spacing: 0.15em; text-transform: uppercase; text-align: center; padding: 0 1rem; }

.presidente-atual-badge {
  position: absolute;
  top: 1rem; right: 1rem;
  background: var(--ouro);
  color: var(--madeira-escura);
  font-family: var(--fonte-corpo);
  font-weight: 700;
  font-size: 0.6rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  padding: 0.3rem 0.8rem;
  border-radius: 20px;
}
.presidente-atual-info { }
.presidente-atual-info .section-label { margin-bottom: 0.5rem; }
.presidente-atual-nome {
  font-family: var(--fonte-titulo);
  font-size: clamp(1.6rem, 3vw, 2.6rem);
  color: var(--branco);
  line-height: 1.1;
  margin-bottom: 0.4rem;
}
.presidente-atual-periodo {
  font-family: var(--fonte-corpo);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--ouro);
  margin-bottom: 1.5rem;
}
.presidente-atual-texto {
  font-size: 0.9rem;
  color: var(--palha);
  line-height: 1.85;
}
.presidente-atual-texto p + p { margin-top: 1rem; }

/* Grid de ex-presidentes */
.ex-presidentes-section {
  padding: clamp(3rem, 6vw, 5rem) clamp(1.5rem, 6vw, 6rem);
  background: var(--madeira-escura);
}
.ex-presidentes-header {
  max-width: 1100px;
  margin: 0 auto 2.5rem;
}
.ex-presidentes-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  max-width: 1100px;
  margin: 0 auto;
}
.pres-card {
  background: rgba(15,10,5,0.5);
  border: 1px solid rgba(160,114,74,0.15);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: var(--transition);
}
.pres-card:hover {
  border-color: rgba(200,150,12,0.4);
  transform: translateY(-4px);
  box-shadow: var(--sombra-suave);
}
.pres-card-foto {
  aspect-ratio: 3/4;
  overflow: hidden;
  background: #fff;
}
.pres-card-foto img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
  filter: grayscale(20%);
  transition: filter var(--transition);
}
.pres-card:hover .pres-card-foto img { filter: grayscale(0%); }
.pres-card-foto-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  background: #f5f5f5;
  color: #bbb;
}
.pres-card-foto-placeholder span { font-size: 2.5rem; }
.pres-card-foto-placeholder p { font-size: 0.6rem; letter-spacing: 0.1em; text-transform: uppercase; text-align: center; padding: 0 0.5rem; }
.pres-card-info {
  padding: 0.9rem 1rem;
  text-align: center;
}
.pres-card-nome {
  font-family: var(--fonte-display);
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--bege);
  margin-bottom: 0.25rem;
  line-height: 1.3;
}
.pres-card-periodo {
  font-family: var(--fonte-corpo);
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  color: var(--ouro);
}

/* ══════════════════════════════════════════════
   PÁGINAS DE DOCUMENTOS (atas / outros)
══════════════════════════════════════════════ */

.docs-section {
  padding: clamp(3rem, 6vw, 5rem) clamp(1.5rem, 6vw, 6rem);
  background: var(--madeira-escura);
  min-height: 60vh;
}
.docs-inner { max-width: 900px; margin: 0 auto; }

/* Filtro */
.docs-filter {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 2.5rem;
  padding: 1.2rem 1.5rem;
  background: rgba(15,10,5,0.5);
  border: 1px solid rgba(160,114,74,0.2);
  border-radius: var(--radius-md);
}
.docs-filter-label {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--couro);
  white-space: nowrap;
}
.docs-filter select {
  background: rgba(62,31,13,0.7);
  border: 1px solid rgba(160,114,74,0.3);
  border-radius: var(--radius-sm);
  color: var(--bege);
  font-family: var(--fonte-corpo);
  font-size: 0.82rem;
  padding: 0.5rem 0.8rem;
  cursor: pointer;
  transition: var(--transition);
  outline: none;
  -webkit-appearance: none;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='%23A0724A' d='M1 1l5 5 5-5'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.7rem center;
  padding-right: 2rem;
}
.docs-filter select:focus { border-color: var(--ouro); }
.docs-filter select option { background: #1E1208; }

.docs-filter-sep {
  font-size: 0.7rem;
  color: var(--couro);
  opacity: 0.5;
}
.docs-filter-count {
  margin-left: auto;
  font-size: 0.7rem;
  color: var(--couro);
  opacity: 0.7;
  white-space: nowrap;
}

/* Lista de documentos */
.docs-list { display: flex; flex-direction: column; gap: 0.75rem; }

.doc-item {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1rem 1.25rem;
  background: rgba(15,10,5,0.45);
  border: 1px solid rgba(160,114,74,0.15);
  border-radius: var(--radius-md);
  transition: var(--transition);
  text-decoration: none;
  color: inherit;
}
.doc-item:hover {
  border-color: rgba(200,150,12,0.35);
  background: rgba(200,150,12,0.05);
  transform: translateX(4px);
}
.doc-item[data-hidden="true"] { display: none; }

.doc-icon {
  font-size: 1.6rem;
  flex-shrink: 0;
  width: 36px;
  text-align: center;
}
.doc-info { flex: 1; min-width: 0; }
.doc-nome {
  font-family: var(--fonte-corpo);
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--bege);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  margin-bottom: 0.2rem;
}
.doc-meta {
  font-size: 0.68rem;
  letter-spacing: 0.1em;
  color: var(--couro);
  opacity: 0.75;
  text-transform: uppercase;
}
.doc-download {
  flex-shrink: 0;
  background: transparent;
  border: 1px solid rgba(160,114,74,0.3);
  border-radius: var(--radius-sm);
  color: var(--couro);
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 0.4rem 0.8rem;
  white-space: nowrap;
  transition: var(--transition);
}
.doc-item:hover .doc-download {
  border-color: var(--ouro);
  color: var(--ouro);
}

/* Estado vazio */
.docs-empty {
  text-align: center;
  padding: 4rem 2rem;
  color: var(--couro);
  opacity: 0.6;
  display: none;
}
.docs-empty.visible { display: block; }
.docs-empty span { font-size: 3rem; display: block; margin-bottom: 1rem; }
.docs-empty p { font-size: 0.85rem; }

/* Estado sem arquivos no servidor */
.docs-placeholder-msg {
  text-align: center;
  padding: 4rem 2rem;
  border: 2px dashed rgba(160,114,74,0.2);
  border-radius: var(--radius-lg);
  color: var(--couro);
}
.docs-placeholder-msg span { font-size: 3rem; display: block; margin-bottom: 1rem; }
.docs-placeholder-msg h3 { font-family: var(--fonte-titulo); font-size: 1rem; color: var(--bege); margin-bottom: 0.5rem; }
.docs-placeholder-msg p { font-size: 0.8rem; opacity: 0.7; line-height: 1.6; }
.docs-placeholder-msg code {
  display: inline-block;
  background: rgba(62,31,13,0.6);
  border: 1px solid rgba(160,114,74,0.2);
  border-radius: 3px;
  padding: 0.15rem 0.4rem;
  font-size: 0.75rem;
  color: var(--ouro);
  margin-top: 0.5rem;
}

/* ── RESPONSIVIDADE COMPONENTES ── */
@media (max-width: 768px) {
  .presidente-atual-grid { grid-template-columns: 1fr; gap: 2rem; }
  .presidente-atual-foto-wrap { max-width: 320px; margin: 0 auto; }
  .ex-presidentes-grid { grid-template-columns: repeat(2, 1fr); gap: 1rem; }
  .docs-filter { gap: 0.75rem; }
  .docs-filter-count { width: 100%; margin-left: 0; }
  .doc-download { display: none; } /* Em mobile o item inteiro é clicável */
}

@media (max-width: 480px) {
  .ex-presidentes-grid { grid-template-columns: repeat(2, 1fr); gap: 0.75rem; }
  .pres-card-nome { font-size: 0.75rem; }
}

@media (min-width: 1200px) {
  .ex-presidentes-grid { grid-template-columns: repeat(3, 1fr); }
}