:root {
  --preto: #111111;
  --cinza-bg: #f4f4f4;
  --texto: #1e1e1e;
  --texto-suave: #666666;
  --borda: #e0e0e0;
  --shadow: 0 2px 8px rgba(0,0,0,0.07);
  --shadow-hover: 0 8px 24px rgba(0,0,0,0.14);
}

* { box-sizing: border-box; margin: 0; padding: 0; }
body { font-family: 'Georgia', 'Times New Roman', serif; background: var(--cinza-bg); color: var(--texto); }

/* ── HEADER ─────────────────────────────────────────────────────── */
header {
  background: #ffffff;
  padding: 14px 24px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.10);
  border-bottom: 2px solid var(--borda);
  position: sticky; top: 0; z-index: 100;
}
.header-inner {
  max-width: 1200px; margin: 0 auto;
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
}
.logo {
  display: flex; align-items: center; gap: 0;
}
.logo-link { display: flex; align-items: center; text-decoration: none; }
.logo-strade { height: 26px; width: auto; display: block; }
.logo-divider {
  width: 1px; height: 38px; background: #ccc; margin: 0 16px;
}
.logo-text h1 {
  font-family: 'Segoe UI', sans-serif;
  font-size: 1.6rem; font-weight: 800;
  letter-spacing: -0.5px; color: var(--preto);
  line-height: 1.15;
}
.powered {
  font-family: 'Segoe UI', sans-serif;
  font-size: 0.68rem; color: var(--texto-suave);
  margin-top: 2px; line-height: 1;
}
.powered a {
  color: var(--preto); font-weight: 700; text-decoration: none;
}
.powered a:hover { text-decoration: underline; }

.header-meta { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.badge {
  font-family: 'Segoe UI', sans-serif;
  background: #f0f0f0; padding: 4px 12px; color: var(--preto);
  border-radius: 20px; font-size: 0.78rem; border: 1px solid #ccc;
  white-space: nowrap;
}
.badge.ok { background: #f0f0f0; border-color: #ccc; color: var(--preto); }
.timestamp { font-family: 'Segoe UI', sans-serif; font-size: 0.72rem; color: var(--texto-suave); white-space: nowrap; }
.btn-outline {
  font-family: 'Segoe UI', sans-serif;
  background: var(--preto); color: white;
  border: 1px solid var(--preto);
  padding: 7px 14px; border-radius: 8px; cursor: pointer;
  font-size: 0.82rem; transition: background 0.2s; white-space: nowrap;
}
.btn-outline:hover { background: #333; }

/* ── CALENDÁRIO ──────────────────────────────────────────────────── */
.painel-calendario { background: white; border-bottom: 2px solid var(--borda); box-shadow: 0 4px 16px rgba(0,0,0,0.06); }
.calendario-inner { max-width: 1200px; margin: 0 auto; padding: 20px 24px; }
.calendario-nav { display: flex; align-items: center; gap: 12px; margin-bottom: 16px; font-family: 'Segoe UI', sans-serif; flex-wrap: wrap; }
.calendario-nav button { background: var(--cinza-bg); border: 1px solid var(--borda); padding: 6px 14px; border-radius: 8px; cursor: pointer; font-size: 1rem; }
.calendario-nav button:hover { background: var(--borda); }
.calendario-nav span { font-weight: 700; font-size: 1rem; color: var(--preto); flex: 1; }
.cal-fechar { background: #fee2e2 !important; color: #991b1b !important; border-color: #fca5a5 !important; }
.cal-grid { display: grid; grid-template-columns: repeat(7, 1fr); gap: 4px; max-width: 380px; font-family: 'Segoe UI', sans-serif; }
.cal-cabecalho { text-align: center; font-size: 0.7rem; font-weight: 700; color: var(--texto-suave); padding: 4px 0; text-transform: uppercase; }
.cal-dia { text-align: center; padding: 7px 4px; border-radius: 7px; font-size: 0.85rem; cursor: default; min-height: 34px; display: flex; flex-direction: column; align-items: center; justify-content: center; }
.cal-dia.outro-mes { color: #ccc; }
.cal-dia.tem-newsletter { background: #f0f0f0; color: var(--preto); cursor: pointer; font-weight: 700; border: 1px solid #bbb; }
.cal-dia.tem-newsletter:hover { background: #e0e0e0; }
.cal-dia.tem-newsletter::after { content: ''; display: block; width: 5px; height: 5px; background: var(--preto); border-radius: 50%; margin-top: 2px; }
.cal-dia.hoje { background: var(--preto); color: white; font-weight: 700; }
.cal-dia.hoje::after { background: white; }
.cal-newsletter { margin-top: 20px; border-top: 2px solid var(--borda); padding-top: 20px; }
.cal-newsletter-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 16px; font-family: 'Segoe UI', sans-serif; }
.cal-newsletter-header span { font-weight: 700; color: var(--preto); }
.cal-newsletter-header button { background: #fee2e2; color: #991b1b; border: 1px solid #fca5a5; padding: 4px 10px; border-radius: 6px; cursor: pointer; font-size: 0.8rem; }
#cal-newsletter-conteudo { font-size: 0.9rem; line-height: 1.7; max-height: 420px; overflow-y: auto; }

/* ── TABS ────────────────────────────────────────────────────────── */
.tabs {
  background: white; border-bottom: 2px solid var(--borda);
  display: flex; padding: 0 24px; overflow-x: auto;
  box-shadow: 0 1px 4px rgba(0,0,0,0.04); -webkit-overflow-scrolling: touch;
}
.tab {
  font-family: 'Segoe UI', sans-serif; background: none; border: none;
  padding: 14px 26px; font-size: 0.95rem; font-weight: 700;
  color: var(--texto-suave); cursor: pointer;
  border-bottom: 3px solid transparent; margin-bottom: -2px;
  transition: all 0.2s; white-space: nowrap;
}
.tab:hover { color: var(--preto); }
.tab.active { color: var(--preto); border-bottom-color: var(--preto); }
.aba { display: none; }
.aba.ativa { display: block; }

/* ── CONTAINER ───────────────────────────────────────────────────── */
.container { max-width: 1200px; margin: 0 auto; padding: 24px 16px; }

/* ── NEWSLETTER ──────────────────────────────────────────────────── */
.card.newsletter {
  background: white; border-radius: 14px; padding: 32px 36px;
  box-shadow: var(--shadow); border: 1px solid var(--borda);
  border-top: 5px solid var(--preto); margin-bottom: 28px;
}
.newsletter h2 { font-size: 1.4rem; color: var(--preto); margin-bottom: 14px; line-height: 1.3; }
.newsletter h3 { font-size: 1.05rem; color: var(--preto); margin: 20px 0 7px; font-style: italic; }
.newsletter p { line-height: 1.8; color: #2d2d2d; margin-bottom: 10px; font-size: 0.97rem; }
.newsletter .lead { font-size: 1.05rem; color: #1e1e1e; font-style: italic; border-left: 3px solid #888; padding-left: 16px; margin-bottom: 18px; }
.newsletter .destaque { background: #f5f5f5; border: 1px solid #ddd; border-radius: 10px; padding: 14px 18px; margin-top: 18px; font-size: 0.92rem; font-family: 'Segoe UI', sans-serif; }

/* ── SEÇÃO TÍTULO + FILTROS ──────────────────────────────────────── */
.secao-titulo { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 12px; margin-bottom: 20px; padding-bottom: 12px; border-bottom: 2px solid var(--borda); }
.secao-titulo h2 { font-size: 1.2rem; color: var(--preto); font-family: 'Segoe UI', sans-serif; }
.filtros { display: flex; align-items: center; gap: 6px; flex-wrap: wrap; }
.filtro { font-family: 'Segoe UI', sans-serif; background: white; border: 1px solid var(--borda); padding: 5px 12px; border-radius: 20px; font-size: 0.78rem; cursor: pointer; transition: all 0.15s; color: var(--texto-suave); }
.filtro:hover { border-color: var(--preto); color: var(--preto); }
.filtro.ativo { background: var(--preto); color: white; border-color: var(--preto); }

/* ── LAYOUT REVISTA ──────────────────────────────────────────────── */
#revista-wrapper { display: flex; flex-direction: column; gap: 24px; }

.hero-card {
  background: white; border-radius: 14px; overflow: hidden;
  box-shadow: var(--shadow); border: 1px solid var(--borda);
  display: grid; grid-template-columns: 1fr 180px;
  min-height: 200px; transition: box-shadow 0.2s;
}
.hero-card:hover { box-shadow: var(--shadow-hover); }
.hero-label {
  background: var(--preto); color: white;
  font-family: 'Segoe UI', sans-serif; font-size: 0.7rem;
  font-weight: 800; text-transform: uppercase; letter-spacing: 1px;
  padding: 4px 10px; border-radius: 4px; width: fit-content; margin-bottom: 12px;
}
.hero-content { padding: 22px 26px; display: flex; flex-direction: column; justify-content: space-between; }
.hero-titulo { font-size: 1.3rem; font-weight: 700; line-height: 1.35; color: var(--texto); margin-bottom: 10px; }
.hero-meta { font-family: 'Segoe UI', sans-serif; font-size: 0.78rem; color: var(--texto-suave); display: flex; gap: 12px; align-items: center; margin-bottom: 14px; flex-wrap: wrap; }
.hero-fonte { font-weight: 700; }
.hero-link { font-family: 'Segoe UI', sans-serif; display: inline-flex; align-items: center; gap: 6px; background: var(--preto); color: white; font-size: 0.82rem; font-weight: 700; padding: 8px 16px; border-radius: 8px; text-decoration: none; width: fit-content; transition: background 0.2s; }
.hero-link:hover { background: #333; }
.hero-visual { background: #f5f5f5; display: flex; align-items: center; justify-content: center; font-size: 3.5rem; opacity: 0.45; border-left: 1px solid var(--borda); }

.grade-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.grade-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }

.revista-card {
  background: white; border-radius: 12px; padding: 18px;
  border: 1px solid var(--borda); box-shadow: var(--shadow);
  display: flex; flex-direction: column; gap: 10px;
  transition: transform 0.15s, box-shadow 0.15s;
}
.revista-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-hover); }
.cat-tag { font-family: 'Segoe UI', sans-serif; font-size: 0.68rem; font-weight: 800; text-transform: uppercase; letter-spacing: 0.8px; padding: 3px 8px; border-radius: 4px; width: fit-content; }
.revista-titulo { font-size: 0.95rem; font-weight: 700; line-height: 1.45; color: var(--texto); }
.revista-meta { font-family: 'Segoe UI', sans-serif; font-size: 0.72rem; color: var(--texto-suave); display: flex; justify-content: space-between; flex-wrap: wrap; gap: 4px; margin-top: auto; padding-top: 8px; border-top: 1px solid var(--borda); }
.revista-fonte { font-weight: 700; }
.revista-link { font-family: 'Segoe UI', sans-serif; display: inline-flex; align-items: center; gap: 4px; color: var(--preto); font-size: 0.78rem; font-weight: 700; text-decoration: none; padding: 6px 0; }
.revista-link:hover { text-decoration: underline; }

.divisor-categoria { display: flex; align-items: center; gap: 12px; padding: 6px 0; }
.divisor-categoria span { font-family: 'Segoe UI', sans-serif; font-size: 0.8rem; font-weight: 800; text-transform: uppercase; letter-spacing: 0.8px; color: var(--texto-suave); white-space: nowrap; }
.divisor-categoria::after { content: ''; flex: 1; height: 1px; background: var(--borda); }

.cat-rodovias { background: #fef3c7; color: #92400e; }
.cat-aeroportos { background: #e0e7ff; color: #3730a3; }
.cat-portos { background: #d1fae5; color: #065f46; }
.cat-energia { background: #fef9c3; color: #713f12; }
.cat-gas { background: #fee2e2; color: #991b1b; }
.cat-ferrovias { background: #f3e8ff; color: #6b21a8; }
.cat-saneamento { background: #cffafe; color: #155e75; }
.cat-geral { background: #f1f5f9; color: #475569; }

/* ── FILTROS EDITAIS ─────────────────────────────────────────────── */
.editais-filtros {
  display: flex; gap: 12px; flex-wrap: wrap; align-items: flex-end;
  margin-bottom: 20px; padding-bottom: 16px; border-bottom: 1px solid var(--borda);
}
.editais-filtros label {
  font-family: 'Segoe UI', sans-serif; font-size: 0.75rem; font-weight: 700;
  color: var(--texto-suave); text-transform: uppercase; letter-spacing: 0.5px;
  display: flex; flex-direction: column; gap: 5px;
}
.editais-filtros select {
  font-family: 'Segoe UI', sans-serif; font-size: 0.83rem; color: var(--texto);
  background: var(--cinza-bg); border: 1px solid var(--borda);
  padding: 8px 28px 8px 10px; border-radius: 8px; cursor: pointer;
  min-width: 160px; 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='%23666' d='M6 8L0 0h12z'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 10px center;
}
.editais-filtros select:focus { outline: none; border-color: var(--preto); }
.btn-limpar-filtros {
  font-family: 'Segoe UI', sans-serif; font-size: 0.78rem; font-weight: 700;
  background: none; border: 1px solid var(--borda); color: var(--texto-suave);
  padding: 8px 14px; border-radius: 8px; cursor: pointer;
  transition: all 0.15s; align-self: flex-end;
}
.btn-limpar-filtros:hover { border-color: var(--preto); color: var(--preto); }
.editais-contador {
  font-family: 'Segoe UI', sans-serif; font-size: 0.78rem; color: var(--texto-suave);
  align-self: flex-end; margin-left: auto;
}

/* ── TABELA EDITAIS — DESKTOP ────────────────────────────────────── */
.card { background: white; border-radius: 14px; padding: 28px; box-shadow: var(--shadow); border: 1px solid var(--borda); }
.card-header { margin-bottom: 20px; }
.card-header h2 { font-size: 1.2rem; color: var(--preto); }
.card-header p { font-family: 'Segoe UI', sans-serif; font-size: 0.85rem; color: var(--texto-suave); margin-top: 4px; }

.tabela-scroll { overflow-x: auto; -webkit-overflow-scrolling: touch; border-radius: 8px; }
.tabela-editais { width: 100%; min-width: 860px; border-collapse: collapse; font-family: 'Segoe UI', sans-serif; font-size: 0.82rem; }
.tabela-editais th { background: var(--preto); color: white; padding: 9px 10px; text-align: left; font-weight: 600; font-size: 0.75rem; white-space: nowrap; }
.tabela-editais th:first-child { border-radius: 8px 0 0 0; }
.tabela-editais th:last-child { border-radius: 0 8px 0 0; }
.tabela-editais td { padding: 9px 10px; border-bottom: 1px solid var(--borda); vertical-align: top; line-height: 1.4; }
.tabela-editais tr:hover td { background: #f8f8f8; }
.tabela-editais td.objeto { max-width: 260px; word-break: break-word; }
.tabela-editais a { color: var(--preto); text-decoration: none; font-weight: 600; }
.tabela-editais a:hover { text-decoration: underline; }
.tag-modalidade { background: #e8e8e8; color: #333; font-size: 0.68rem; font-weight: 700; padding: 2px 6px; border-radius: 4px; white-space: nowrap; }
.sem-editais { text-align: center; padding: 40px 20px; color: var(--texto-suave); font-family: 'Segoe UI', sans-serif; }
.sem-editais a { color: var(--preto); font-weight: 600; }

/* ── CARDS EDITAIS — MOBILE ──────────────────────────────────────── */
.editais-cards { display: none; flex-direction: column; gap: 12px; }
.edital-card {
  background: #fafafa; border: 1px solid var(--borda); border-radius: 10px;
  padding: 16px; font-family: 'Segoe UI', sans-serif;
}
.edital-card-header { display: flex; justify-content: space-between; align-items: flex-start; gap: 8px; margin-bottom: 8px; }
.edital-card-titulo { font-size: 0.9rem; font-weight: 700; color: var(--texto); line-height: 1.4; flex: 1; }
.edital-card-meta { display: flex; flex-wrap: wrap; gap: 6px; font-size: 0.75rem; color: var(--texto-suave); margin-top: 6px; }
.edital-card-meta span { display: flex; align-items: center; gap: 4px; }
.edital-card-footer { display: flex; justify-content: space-between; align-items: center; margin-top: 10px; padding-top: 10px; border-top: 1px solid var(--borda); }
.edital-card-valor { font-size: 0.82rem; font-weight: 700; color: var(--preto); }
.edital-card-link { font-size: 0.8rem; font-weight: 700; color: var(--preto); text-decoration: none; border: 1px solid var(--preto); padding: 5px 10px; border-radius: 6px; }

/* ── SKELETON ────────────────────────────────────────────────────── */
.skeleton-block { height: 18px; background: linear-gradient(90deg, #e8e8e8 25%, #f4f4f4 50%, #e8e8e8 75%); background-size: 200% 100%; animation: shimmer 1.4s infinite; border-radius: 6px; margin-bottom: 12px; }
@keyframes shimmer { 0% { background-position: 200% 0; } 100% { background-position: -200% 0; } }

/* ── FOOTER ──────────────────────────────────────────────────────── */
footer { background: var(--preto); color: rgba(255,255,255,0.75); padding: 16px 24px; margin-top: 16px; }
.footer-inner { max-width: 1200px; margin: 0 auto; display: flex; flex-direction: column; gap: 8px; align-items: center; text-align: center; }
.footer-logo { display: flex; align-items: center; gap: 12px; font-family: 'Segoe UI', sans-serif; }
.footer-logo-img { height: 20px; filter: brightness(0) invert(1); opacity: 0.85; }
.footer-logo a { color: white; text-decoration: none; font-weight: 700; }
.footer-logo a:hover { text-decoration: underline; }
.footer-logo span { font-size: 0.78rem; opacity: 0.55; display: block; margin-top: 2px; }
.footer-info { font-family: 'Segoe UI', sans-serif; font-size: 0.75rem; opacity: 0.45; }

/* ── TOGGLE VISUALIZAÇÃO ─────────────────────────────────────────── */
.btn-view-toggle {
  display: flex; align-items: center;
  background: #f0f0f0; border: 1px solid #ccc; border-radius: 20px;
  overflow: hidden; font-family: 'Segoe UI', sans-serif; font-size: 0.75rem;
}
.btn-view-toggle button {
  background: none; border: none; padding: 5px 12px;
  cursor: pointer; color: var(--texto-suave); font-size: 0.75rem;
  font-family: inherit; font-weight: 600; transition: all 0.15s; white-space: nowrap;
}
.btn-view-toggle button.ativo {
  background: var(--preto); color: white; border-radius: 20px;
}

/* ── SELETOR DE IDIOMA ───────────────────────────────────────────── */
.lang-selector {
  display: flex; align-items: center; gap: 2px;
  background: #f0f0f0; border: 1px solid #ccc; border-radius: 20px;
  overflow: hidden; padding: 2px;
}
.lang-btn {
  background: none; border: none; padding: 3px 7px;
  cursor: pointer; font-size: 1.1rem; border-radius: 16px;
  transition: background 0.15s; line-height: 1;
}
.lang-btn:hover { background: #e0e0e0; }
.lang-btn.ativo { background: var(--preto); border-radius: 16px; }

/* ── FORÇAR DESKTOP ──────────────────────────────────────────────── */
body.modo-desktop .tabela-editais { display: table !important; }
body.modo-desktop .editais-cards { display: none !important; }
body.modo-desktop .hero-card { grid-template-columns: 1fr 180px !important; }
body.modo-desktop .hero-visual { display: flex !important; }
body.modo-desktop .grade-3 { grid-template-columns: repeat(3, 1fr) !important; }
body.modo-desktop .grade-2 { grid-template-columns: repeat(2, 1fr) !important; }
body.modo-desktop .timestamp { display: block !important; }
body.modo-desktop .powered { display: block !important; }
body.modo-desktop .editais-filtros label { width: auto !important; }
body.modo-desktop .editais-filtros select { min-width: 160px !important; width: auto !important; }
body.modo-desktop .btn-limpar-filtros { width: auto !important; }
body.modo-desktop .secao-titulo { flex-direction: row !important; }

/* ── FORÇAR MOBILE ───────────────────────────────────────────────── */
body.modo-mobile .tabela-editais { display: none !important; }
body.modo-mobile .editais-cards { display: flex !important; }
body.modo-mobile .hero-card { grid-template-columns: 1fr !important; }
body.modo-mobile .hero-visual { display: none !important; }
body.modo-mobile .grade-3,
body.modo-mobile .grade-2 { grid-template-columns: 1fr !important; }
body.modo-mobile .timestamp { display: none !important; }
body.modo-mobile .powered { display: none !important; }
body.modo-mobile .card.newsletter { padding: 18px 16px !important; }
body.modo-mobile .editais-filtros label { width: 100% !important; }
body.modo-mobile .editais-filtros select { min-width: unset !important; width: 100% !important; }
body.modo-mobile .btn-limpar-filtros { width: 100% !important; text-align: center !important; }
body.modo-mobile .secao-titulo { flex-direction: column !important; align-items: flex-start !important; }

/* ══ RESPONSIVO — TABLET (≤ 900px) ══════════════════════════════════ */
@media (max-width: 900px) {
  .hero-card { grid-template-columns: 1fr; }
  .hero-visual { display: none; }
  .grade-3 { grid-template-columns: repeat(2, 1fr); }
  .timestamp { display: none; }
}

/* ══ RESPONSIVO — MOBILE (≤ 640px) ══════════════════════════════════ */
@media (max-width: 640px) {

  /* Header */
  header { padding: 10px 16px; }
  .header-inner { flex-wrap: wrap; gap: 8px; }
  .logo-strade { height: 28px; }
  .logo-divider { height: 28px; margin: 0 10px; }
  .logo-text h1 { font-size: 1.2rem; }
  .powered { display: none; }
  .header-meta { width: 100%; justify-content: space-between; }
  .badge { font-size: 0.72rem; padding: 3px 9px; }
  .btn-outline { font-size: 0.75rem; padding: 5px 10px; }

  /* Tabs */
  .tabs { padding: 0 12px; }
  .tab { padding: 12px 16px; font-size: 0.85rem; }

  /* Container */
  .container { padding: 16px 12px; }

  /* Newsletter */
  .card.newsletter { padding: 18px 16px; border-radius: 10px; }
  .newsletter h2 { font-size: 1.15rem; }
  .newsletter p { font-size: 0.92rem; }

  /* Filtros de notícias */
  .secao-titulo { flex-direction: column; align-items: flex-start; }
  .filtros { gap: 5px; }
  .filtro { font-size: 0.72rem; padding: 4px 10px; }

  /* Cards de notícias */
  .hero-card { border-radius: 10px; }
  .hero-content { padding: 16px; }
  .hero-titulo { font-size: 1.1rem; }
  .grade-3, .grade-2 { grid-template-columns: 1fr; }

  /* Editais - oculta tabela, mostra cards */
  .card { padding: 16px; border-radius: 10px; }
  .card-header h2 { font-size: 1.05rem; }
  .editais-filtros { gap: 10px; }
  .editais-filtros label { width: 100%; }
  .editais-filtros select { min-width: unset; width: 100%; }
  .btn-limpar-filtros { width: 100%; text-align: center; }
  .editais-contador { margin-left: 0; }

  /* Esconde tabela, mostra cards no mobile */
  .tabela-editais { display: none; }
  .editais-cards { display: flex; }

  /* Calendário */
  .cal-grid { max-width: 100%; }
}