/* IRN Devs — topo com ícones + slogan, sidebar icon-rail (desktop) / drawer off-canvas (mobile) */
:root {
  --nav-bg: #10130f;
  --nav-raised: #171b16;
  --nav-border: #2a3126;
  --nav-amber: #e8a33d;
  --nav-amber-dim: #b3801f;
  --nav-text: #eae6d9;
  --nav-dim: #8f9587;
  --nav-faint: #8a9080;
  --nav-mono: ui-monospace, 'Cascadia Code', Menlo, Consolas, monospace;
  --nav-top-h: 76px;
  --nav-bottom-h: 64px;
  --nav-rail-w: 60px;
  --nav-rail-w-expanded: 232px;
}

body.has-site-nav { padding-bottom: 0; }
body.has-site-nav { padding-top: var(--nav-top-h); }

#siteNavRoot {
  position: relative;
  z-index: 1005;
}

/* ============ TOPO ============ */
.sn-top {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--nav-top-h);
  background: var(--nav-bg);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--nav-border);
  z-index: 1005;
  display: flex;
  align-items: center;
  padding: 0 16px;
  gap: 12px;
  font-family: var(--nav-mono);
}

.sn-top .sn-burger {
  position: static;
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  border: 1px solid var(--nav-border);
  background: var(--nav-raised);
  color: var(--nav-amber);
  font-size: 20px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
}
.sn-top .sn-burger:hover {
  border-color: var(--nav-amber-dim);
  background: #1a1f18;
}
.sn-top .sn-burger[aria-pressed="true"] {
  color: var(--nav-bg);
  background: var(--nav-amber);
  border-color: var(--nav-amber);
}

.sn-top .sn-logo {
  display: flex;
  align-items: center;
  text-decoration: none;
  flex-shrink: 0;
}
.sn-top .sn-logo img {
  height: 40px;
  width: auto;
  display: block;
}
.sn-top .sn-logo-text {
  font-size: 18px;
  font-weight: 600;
  color: var(--nav-amber);
  white-space: nowrap;
}
.sn-top .sn-logo-text span { color: var(--nav-faint); }

.sn-top-links {
  display: flex;
  align-items: center;
  gap: 4px;
  margin-left: 8px;
  flex: 1;
  min-width: 0;
  overflow: visible; /* permite dropdown aparecer fora da barra */
  scrollbar-width: none;
}
.sn-top-links::-webkit-scrollbar { display: none; }
.sn-top-links a {
  display: flex;
  align-items: center;
  gap: 6px;
  color: var(--nav-dim);
  text-decoration: none;
  font-size: 14px;
  padding: 10px 14px;
  border-radius: 6px;
  white-space: nowrap;
  transition: color 0.15s, background 0.15s;
}
.sn-top-links a .ico {
  font-size: 13px;
  color: var(--nav-faint);
  width: 14px;
  text-align: center;
  flex-shrink: 0;
}
.sn-top-links a:hover,
.sn-top-links a.active { color: var(--nav-amber); }
.sn-top-links a:hover .ico,
.sn-top-links a.active .ico { color: var(--nav-amber); }
.sn-top-links a:hover { background: rgba(232, 163, 61, 0.08); }
.sn-top-links a.active { background: rgba(232, 163, 61, 0.12); }
.sn-top-links a.sn-top-ia {
  color: var(--nav-bg);
  background: var(--nav-amber);
  font-weight: 600;
  margin-left: 6px;
}
.sn-top-links a.sn-top-ia .ico { color: var(--nav-bg); }
.sn-top-links a.sn-top-ia:hover,
.sn-top-links a.sn-top-ia.active { color: var(--nav-bg); background: #f0b34f; }
.sn-top-links a.sn-top-ia:hover .ico,
.sn-top-links a.sn-top-ia.active .ico { color: var(--nav-bg); }
.sn-top-links a.sn-top-ebooks {
  color: var(--nav-bg);
  background: var(--nav-amber);
  font-weight: 600;
  margin-left: 6px;
}
.sn-top-links a.sn-top-ebooks .ico { color: var(--nav-bg); }
.sn-top-links a.sn-top-ebooks:hover,
.sn-top-links a.sn-top-ebooks.active { color: var(--nav-bg); background: #f0b34f; }
.sn-top-links a.sn-top-ebooks:hover .ico,
.sn-top-links a.sn-top-ebooks.active .ico { color: var(--nav-bg); }

/* ---- Dropdown Ferramentas (topo) ---- */
.sn-dropdown {
  position: relative;
  display: flex;
  align-items: center;
}
.sn-dropdown .sn-dd-trigger {
  display: flex;
  align-items: center;
  gap: 6px;
  color: var(--nav-dim);
  text-decoration: none;
  font-size: 14px;
  padding: 10px 14px;
  border-radius: 6px;
  white-space: nowrap;
  transition: color 0.15s, background 0.15s;
}
.sn-dropdown .sn-dd-trigger .ico {
  font-size: 13px;
  color: var(--nav-faint);
  width: 14px;
  text-align: center;
}
.sn-dropdown .sn-dd-trigger:hover,
.sn-dropdown .sn-dd-trigger.active,
.sn-dropdown.open .sn-dd-trigger,
.sn-dropdown.is-active .sn-dd-trigger {
  color: var(--nav-amber);
  background: rgba(232, 163, 61, 0.08);
}
.sn-dropdown .sn-dd-trigger:hover .ico,
.sn-dropdown .sn-dd-trigger.active .ico,
.sn-dropdown.open .sn-dd-trigger .ico,
.sn-dropdown.is-active .sn-dd-trigger .ico {
  color: var(--nav-amber);
}
.sn-dd-caret {
  font-size: 10px;
  margin-left: 2px;
  opacity: 0.7;
  transition: transform 0.22s cubic-bezier(0.22, 1, 0.36, 1);
}
.sn-dropdown.open .sn-dd-caret {
  transform: rotate(180deg);
}
.sn-dd-panel {
  position: absolute;
  top: calc(100% + 6px);
  left: 0;
  min-width: 260px;
  max-width: 320px;
  max-height: min(70vh, 560px);
  overflow-y: auto;
  background: #171b16;
  border: 1px solid #2a3126;
  border-radius: 10px;
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.45);
  padding: 8px;
  z-index: 1100;
  /* barra de rolagem invisível (some visualmente, continua rolável) */
  scrollbar-width: none;
  -ms-overflow-style: none;
  /* animação de entrada/saída SEM `transform`: `transform` num ancestral cria
     um novo containing block para descendentes `position:fixed` (como o
     .sn-dd-flyout das categorias), o que quebrava o posicionamento dele em
     relação à tela. Usamos margin-top pra simular o mesmo leve slide. */
  opacity: 0;
  visibility: hidden;
  margin-top: -8px;
  pointer-events: none;
  transition:
    opacity 0.2s cubic-bezier(0.22, 1, 0.36, 1),
    margin-top 0.22s cubic-bezier(0.22, 1, 0.36, 1),
    visibility 0.2s;
}
.sn-dropdown.open .sn-dd-panel {
  opacity: 1;
  visibility: visible;
  margin-top: 0;
  pointer-events: auto;
}
.sn-dd-panel::-webkit-scrollbar {
  display: none;
}
/* não usar display:none no [hidden] — quebra a transição */
.sn-dd-panel[hidden] {
  display: block !important;
}
.sn-dd-head {
  font-family: var(--nav-mono);
  font-size: 11px;
  color: var(--nav-faint);
  padding: 6px 10px 8px;
  text-transform: lowercase;
  letter-spacing: 0.02em;
  border-bottom: 1px solid #2a3126;
  margin-bottom: 4px;
}
.sn-dd-head--cat {
  border-bottom: none;
  margin: 8px 0 2px;
  padding: 8px 10px 2px;
  color: var(--nav-amber, #e8a33d);
  font-size: 10.5px;
  letter-spacing: 0.04em;
  opacity: 0.9;
}
.sn-dd-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  border-radius: 7px;
  color: var(--nav-text);
  text-decoration: none;
  font-size: 13.5px;
  transition: background 0.15s ease, color 0.15s ease, transform 0.15s ease, opacity 0.18s ease;
  opacity: 0;
  transform: translateY(4px);
}
.sn-dropdown.open .sn-dd-item {
  opacity: 1;
  transform: translateY(0);
}
/* Itens dentro do flyout lateral: sempre visíveis quando o container está
   visível. O flyout mora fora de .sn-dropdown (movido para <body> ao
   abrir), então a regra acima (`.sn-dropdown.open .sn-dd-item`) não o
   alcança — sem isso os itens ficavam presos em opacity:0 pra sempre. */
.sn-dd-flyout .sn-dd-item {
  opacity: 1;
  transform: none;
}
/* stagger suave nos itens (head é o 1º filho) */
.sn-dropdown.open .sn-dd-item:nth-child(2) { transition-delay: 0.02s; }
.sn-dropdown.open .sn-dd-item:nth-child(3) { transition-delay: 0.04s; }
.sn-dropdown.open .sn-dd-item:nth-child(4) { transition-delay: 0.06s; }
.sn-dropdown.open .sn-dd-item:nth-child(5) { transition-delay: 0.08s; }
.sn-dropdown.open .sn-dd-item:nth-child(6) { transition-delay: 0.10s; }
.sn-dropdown.open .sn-dd-item:nth-child(7) { transition-delay: 0.12s; }
.sn-dropdown.open .sn-dd-item:nth-child(8) { transition-delay: 0.14s; }
.sn-dropdown.open .sn-dd-item:nth-child(9) { transition-delay: 0.16s; }
.sn-dropdown.open .sn-dd-item:nth-child(10) { transition-delay: 0.18s; }
.sn-dropdown.open .sn-dd-item:nth-child(11) { transition-delay: 0.20s; }

.sn-dd-item .ico {
  width: 18px;
  text-align: center;
  color: var(--nav-faint);
  font-size: 13px;
  flex-shrink: 0;
  transition: color 0.15s ease;
}
.sn-dd-item:hover,
.sn-dd-item.active {
  background: rgba(232, 163, 61, 0.12);
  color: var(--nav-amber);
  transform: translateX(2px);
}
.sn-dd-item:hover .ico,
.sn-dd-item.active .ico {
  color: var(--nav-amber);
}

/* ---- Categorias do dropdown Ferramentas (nível 2: flyout lateral) ---- */
.sn-dd-cat {
  position: relative;
}
.sn-dd-cat-trigger {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  border-radius: 7px;
  background: none;
  border: none;
  color: var(--nav-text);
  font: inherit;
  font-size: 13.5px;
  text-align: left;
  cursor: pointer;
  transition: background 0.15s ease, color 0.15s ease;
}
.sn-dd-cat-trigger .ico {
  width: 18px;
  text-align: center;
  color: var(--nav-faint);
  font-size: 13px;
  flex-shrink: 0;
}
.sn-dd-cat-trigger .label {
  flex: 1;
  text-transform: lowercase;
}
.sn-dd-cat-arrow {
  color: var(--nav-faint);
  font-size: 14px;
  transition: transform 0.15s ease, color 0.15s ease;
}
.sn-dd-cat-trigger:hover,
.sn-dd-cat-trigger.active,
.sn-dd-cat.is-open .sn-dd-cat-trigger {
  background: rgba(232, 163, 61, 0.12);
  color: var(--nav-amber);
}
.sn-dd-cat-trigger:hover .ico,
.sn-dd-cat-trigger.active .ico,
.sn-dd-cat.is-open .sn-dd-cat-trigger .ico,
.sn-dd-cat-trigger:hover .sn-dd-cat-arrow,
.sn-dd-cat.is-open .sn-dd-cat-arrow {
  color: var(--nav-amber);
}
.sn-dd-cat.is-open .sn-dd-cat-arrow {
  transform: translateX(2px);
}
.sn-dd-flyout {
  position: fixed;
  min-width: 250px;
  max-width: 300px;
  max-height: min(70vh, 480px);
  overflow-y: auto;
  background: #171b16;
  border: 1px solid #2a3126;
  border-radius: 10px;
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.45);
  padding: 8px;
  z-index: 1200;
  /* barra de rolagem invisível (some visualmente, continua rolável) */
  scrollbar-width: none;
  -ms-overflow-style: none;
  opacity: 0;
  visibility: hidden;
  transform: translateY(4px);
  pointer-events: none;
  transition: opacity 0.16s cubic-bezier(0.22, 1, 0.36, 1),
    transform 0.18s cubic-bezier(0.22, 1, 0.36, 1),
    visibility 0.16s;
}
.sn-dd-flyout::-webkit-scrollbar {
  display: none;
}
/* Estado de aberto é uma classe no PRÓPRIO flyout (não mais num ancestral
   .sn-dd-cat), porque o JS move este elemento para <body> ao abrir — assim
   ele escapa de qualquer ancestral com transform/filter/backdrop-filter
   (como o header, que usa backdrop-filter) que criaria um containing block
   e quebraria o position:fixed relativo à tela. */
.sn-dd-flyout.is-open {
  opacity: 1;
  visibility: visible;
  transform: translateX(0);
  pointer-events: auto;
}

/* respeita preferência de redução de movimento */
@media (prefers-reduced-motion: reduce) {
  .sn-dd-panel,
  .sn-dd-item,
  .sn-dd-caret,
  .sn-dd-flyout {
    transition: none !important;
  }
  .sn-dd-panel,
  .sn-dd-flyout {
    transform: none;
  }
  .sn-dropdown.open .sn-dd-item {
    opacity: 1;
    transform: none;
  }
}

.sn-top-cta {
  margin-left: 0;
  flex-shrink: 0;
  font-size: 13px;
  font-weight: 600;
  color: #10130f !important;
  background: var(--nav-amber);
  padding: 10px 16px !important;
  border-radius: 6px;
  text-decoration: none;
}
.sn-top-cta:hover {
  box-shadow: 0 0 0 3px rgba(232, 163, 61, 0.2);
}

@media (min-width: 900px) {
  .sn-top { padding: 0 20px; }
}

@media (max-width: 899px) {
  /* No mobile o menu superior de links some — usa drawer (☰) + bottom nav */
  .sn-top-links { display: flex; flex: 0 0 auto; margin-left: auto; overflow: visible; }
  .sn-top-links a:not(.sn-top-ia) { display: none; }
  .sn-top-links .sn-dropdown { display: none; } /* dropdown só desktop; mobile usa drawer */
  .sn-top-links a.sn-top-ia { margin-left: 0; padding: 8px 12px; font-size: 12px; }
  .sn-top .sn-logo img { height: 32px; }
  .sn-top-cta { padding: 8px 12px !important; font-size: 12px; }
}

/* ============ OVERLAY (mobile) ============ */
.sn-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.55);
  z-index: 1003;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s ease;
}
.sn-overlay.open { opacity: 1; pointer-events: auto; }

/* ============ SIDEBAR / DRAWER ============ */
.sn-drawer {
  position: fixed;
  top: 0;
  left: 0;
  height: 100vh;
  height: 100dvh;
  background: var(--nav-raised);
  border-right: 1px solid var(--nav-border);
  z-index: 1004;
  display: flex;
  flex-direction: column;
  font-family: var(--nav-mono);
  overflow-x: hidden;
  overflow-y: auto;
  /* scrollbar sutil — usuário precisa ver que há mais itens abaixo */
  scrollbar-width: thin;
  scrollbar-color: #3a4a32 transparent;
}
.sn-drawer::-webkit-scrollbar {
  width: 6px;
}
.sn-drawer::-webkit-scrollbar-track {
  background: transparent;
}
.sn-drawer::-webkit-scrollbar-thumb {
  background: #3a4a32;
  border-radius: 4px;
}
.sn-drawer::-webkit-scrollbar-thumb:hover {
  background: #e8a33d;
}

.sn-drawer-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 18px 14px;
  border-bottom: 1px solid var(--nav-border);
  flex-shrink: 0;
}
.sn-drawer-head .brand {
  color: var(--nav-amber);
  font-size: 15px;
  text-decoration: none;
  font-weight: 600;
  white-space: nowrap;
  overflow: hidden;
}
.sn-drawer-head .brand span { color: var(--nav-faint); }
.sn-drawer-head .brand-mini { display: none; }

.sn-close {
  background: none;
  border: 1px solid var(--nav-border);
  color: var(--nav-dim);
  width: 40px;
  height: 40px;
  cursor: pointer;
  font-size: 18px;
  border-radius: 8px;
  font-family: var(--nav-mono);
  flex-shrink: 0;
}
.sn-close:hover { color: var(--nav-amber); border-color: var(--nav-amber-dim); }

.sn-drawer-label {
  font-size: 11px;
  color: var(--nav-faint);
  margin: 12px 18px 8px;
  white-space: nowrap;
}
.sn-drawer-links {
  display: flex;
  flex-direction: column;
  flex: 1;
  min-height: 0;
  justify-content: flex-start;
  padding-bottom: 24px;
  overflow-y: visible;
}
.sn-drawer a {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 5px 18px;
  color: var(--nav-dim);
  text-decoration: none;
  font-size: 15px;
  border-left: 3px solid transparent;
  white-space: nowrap;
}
.sn-drawer a .ico {
  width: 34px;
  height: 34px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
  background: rgba(232, 163, 61, 0.12);
  color: var(--nav-text);
  font-size: 18px;
}
.sn-drawer a:hover {
  color: var(--nav-amber);
  background: rgba(232, 163, 61, 0.06);
}
.sn-drawer a:hover .ico { color: var(--nav-bg); background: var(--nav-amber-dim); }
.sn-drawer a.active {
  color: var(--nav-amber);
  border-left-color: var(--nav-amber);
  background: rgba(232, 163, 61, 0.08);
}
.sn-drawer a.active .ico { color: var(--nav-bg); background: var(--nav-amber); }

/* ---- Drawer off-canvas (todas as larguras): só aparece ao clicar no ☰ ---- */
.sn-drawer {
  width: min(320px, 90vw);
  transform: translateX(-100%);
  transition: transform 0.28s cubic-bezier(0.22, 1, 0.36, 1);
  padding-bottom: 28px;
  box-shadow: none;
}
.sn-drawer.open {
  transform: translateX(0);
  box-shadow: 12px 0 40px rgba(0, 0, 0, 0.45);
}
.sn-drawer .label {
  opacity: 1;
  max-width: none;
  overflow: visible;
  display: inline;
  white-space: nowrap;
}
.sn-drawer-head .brand-full { display: inline; }
.sn-drawer-head .brand-mini { display: none; }
.sn-drawer-head {
  padding: 20px 18px 14px;
  justify-content: space-between;
}
.sn-close { display: inline-flex; align-items: center; justify-content: center; }
.sn-drawer-label { display: block; }
.sn-drawer a {
  padding: 6px 18px;
  justify-content: flex-start;
}
.sn-group-label { display: block; }

/* sem barra lateral fixa — conteúdo usa tela inteira */
body.has-site-nav {
  padding-left: 0 !important;
}
body.has-site-nav.nav-expanded {
  padding-left: 0 !important;
}

@media (min-width: 900px) {
  .sn-drawer {
    top: 0;
    height: 100vh;
    width: min(340px, 36vw);
  }
}

/* ============ BOTTOM NAV (mobile) ============ */
.sn-bottom { display: none; }

@media (max-width: 899px) {
  body.has-site-nav {
    padding-left: 0;
    padding-bottom: calc(var(--nav-bottom-h) + env(safe-area-inset-bottom, 0px));
  }
  .sn-bottom {
    position: fixed;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 1001;
    height: calc(var(--nav-bottom-h) + env(safe-area-inset-bottom, 0px));
    padding-bottom: env(safe-area-inset-bottom, 0px);
    background: rgba(16, 19, 15, 0.97);
    backdrop-filter: blur(10px);
    border-top: 1px solid var(--nav-border);
    display: flex;
    align-items: stretch;
    justify-content: space-around;
  }
  .sn-bottom a {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 4px;
    text-decoration: none;
    color: var(--nav-faint);
    font-family: var(--nav-mono);
    font-size: 10px;
    max-width: 80px;
    padding: 8px 4px;
  }
  .sn-bottom a .ico {
    font-size: 22px;
    line-height: 1;
    color: var(--nav-dim);
  }
  .sn-bottom a .label { opacity: 1; }
  .sn-bottom a:hover,
  .sn-bottom a:hover .ico,
  .sn-bottom a.active,
  .sn-bottom a.active .ico {
    color: var(--nav-amber);
  }
}

/* esconde nav original da página */
body.has-site-nav > nav:not(.sn-bottom) {
  display: none !important;
}

.skip-link {
  position: absolute; left: -9999px; top: 0;
  background: #e8a33d; color: #10130f; padding: 8px 12px; z-index: 10000;
  font-family: var(--nav-mono, monospace); font-size: 14px;
}
.skip-link:focus { left: 8px; top: 8px; }

/* ---- Categorias no drawer ---- */
.sn-group { margin-bottom: 8px; }
.sn-group-label {
  font-family: var(--nav-mono);
  font-size: 10px;
  color: var(--nav-faint);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 10px 18px 6px;
}
.sn-group-label { display: block; }

/* ---- Ferramentas no drawer: categorias retráteis (accordion lateral) ---- */
.sn-drawer-cats {
  display: flex;
  flex-direction: column;
}
.sn-drawer-cat {
  border-top: 1px solid rgba(255, 255, 255, 0.05);
}
.sn-drawer-cat:first-child {
  border-top: none;
}
.sn-drawer-cat-trigger {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 6px 18px;
  background: none;
  border: none;
  border-left: 3px solid transparent;
  color: var(--nav-dim);
  font: inherit;
  font-family: var(--nav-mono);
  font-size: 15px;
  text-align: left;
  cursor: pointer;
}
.sn-drawer-cat-trigger .ico {
  width: 34px;
  height: 34px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
  background: rgba(232, 163, 61, 0.12);
  color: var(--nav-text);
  font-size: 18px;
}
.sn-drawer-cat-trigger .label {
  flex: 1;
  text-transform: lowercase;
}
.sn-drawer-cat-arrow {
  color: var(--nav-faint);
  font-size: 15px;
  flex-shrink: 0;
  transition: transform 0.22s cubic-bezier(0.22, 1, 0.36, 1), color 0.15s ease;
}
.sn-drawer-cat-trigger:hover,
.sn-drawer-cat-trigger.active,
.sn-drawer-cat.is-open .sn-drawer-cat-trigger {
  color: var(--nav-amber);
  border-left-color: var(--nav-amber);
  background: rgba(232, 163, 61, 0.06);
}
.sn-drawer-cat-trigger:hover .ico,
.sn-drawer-cat-trigger.active .ico,
.sn-drawer-cat.is-open .sn-drawer-cat-trigger .ico {
  color: var(--nav-bg);
  background: var(--nav-amber-dim);
}
.sn-drawer-cat.is-open .sn-drawer-cat-arrow {
  transform: rotate(90deg);
  color: var(--nav-amber);
}
/* painel retrátil: anima via max-height (inline, calculado no JS) */
.sn-drawer-cat-panel {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.24s cubic-bezier(0.22, 1, 0.36, 1);
}
.sn-drawer-cat-panel[hidden] {
  display: block !important;
}
.sn-drawer-cat-panel-inner {
  display: flex;
  flex-direction: column;
  padding: 2px 0 6px;
}
.sn-drawer-cat-item {
  display: flex;
  align-items: center;
  gap: 12px;
  /* recuo extra: sub-nível "de lado" dentro da categoria */
  padding: 5px 18px 5px 40px;
  color: var(--nav-faint);
  text-decoration: none;
  font-size: 13.5px;
  border-left: 3px solid transparent;
  white-space: nowrap;
}
.sn-drawer-cat-item .ico {
  width: 16px;
  text-align: center;
  flex-shrink: 0;
  font-size: 13px;
}
.sn-drawer-cat-item:hover,
.sn-drawer-cat-item.active {
  color: var(--nav-amber);
  background: rgba(232, 163, 61, 0.06);
  border-left-color: var(--nav-amber);
}

@media (prefers-reduced-motion: reduce) {
  .sn-drawer-cat-panel,
  .sn-drawer-cat-arrow {
    transition: none !important;
  }
}

/* ---- Slot auth no topo (avatar redondo) ---- */
.sn-auth-slot {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-left: auto;
  margin-right: 8px;
  flex-shrink: 0;
  font-family: var(--nav-mono);
  font-size: 13px;
}
.sn-auth-slot a {
  color: var(--nav-dim);
  text-decoration: none;
  white-space: nowrap;
}
.sn-auth-slot a:hover {
  color: var(--nav-amber);
}

/* Botão circular de usuário / login */
.sn-avatar {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  flex-shrink: 0;
  text-decoration: none;
  transition: transform .15s ease, box-shadow .15s ease, background .15s ease, border-color .15s ease;
  box-sizing: border-box;
}
.sn-avatar--guest {
  color: var(--nav-amber);
  background: rgba(232, 163, 61, 0.08);
  border: 1.5px solid rgba(232, 163, 61, 0.55);
}
.sn-avatar--guest:hover {
  background: rgba(232, 163, 61, 0.18);
  border-color: var(--nav-amber);
  box-shadow: 0 0 0 3px rgba(232, 163, 61, 0.15);
  transform: scale(1.05);
  color: var(--nav-amber);
}
.sn-avatar--user {
  color: #0c0e0b;
  background: var(--nav-amber);
  border: 1.5px solid var(--nav-amber);
  font-weight: 700;
  font-size: 15px;
  letter-spacing: 0;
}
.sn-avatar--user:hover {
  background: #f0b34f;
  border-color: #f0b34f;
  box-shadow: 0 0 0 3px rgba(232, 163, 61, 0.25);
  transform: scale(1.05);
  color: #0c0e0b;
}
.sn-avatar--sm {
  width: 32px;
  height: 32px;
  font-size: 13px;
}
.sn-avatar-letter {
  line-height: 1;
  user-select: none;
}
.sn-avatar-ico {
  display: block;
}

/* Link "cadastro" discreto ao lado do avatar guest */
.sn-auth-signup {
  padding: 7px 12px;
  border-radius: 999px;
  border: 1px solid transparent;
  color: var(--nav-dim) !important;
  font-size: 12.5px;
}
.sn-auth-signup:hover {
  color: var(--nav-amber) !important;
  background: rgba(232, 163, 61, 0.08);
}

/* Link "portal" ao lado do avatar logado */
.sn-auth-portal {
  padding: 7px 12px;
  border-radius: 999px;
  border: 1px solid rgba(232, 163, 61, 0.4);
  color: var(--nav-amber) !important;
  font-size: 12.5px;
}
.sn-auth-portal:hover {
  background: rgba(232, 163, 61, 0.12);
  border-color: var(--nav-amber);
}

.sn-auth-label {
  font-size: 12.5px;
  color: var(--nav-dim);
}
.sn-back-site {
  font-size: 12.5px;
  opacity: 0.85;
}

@media (max-width: 899px) {
  .sn-auth-slot { margin-right: 0; gap: 6px; }
  .sn-avatar { width: 34px; height: 34px; }
  .sn-auth-signup,
  .sn-auth-portal { display: none; } /* no mobile: só o círculo; cadastro/portal via drawer */
  .sn-logo img { width: 104px; height: auto; }
  .sn-top-links a.sn-top-ia { padding: 7px 9px; font-size: 11px; }
  .sn-top-cta { display: none; }
}

/* Floating social links */
#irn-float-cta {
  position: fixed;
  right: 16px;
  bottom: 20px;
  z-index: 9990;
  display: flex;
  flex-direction: column;
  gap: 10px;
  align-items: flex-end;
}
.irn-float-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 16px;
  border-radius: 999px;
  font-family: var(--mono, ui-monospace, monospace);
  font-size: 13px;
  font-weight: 600;
  text-decoration: none;
  box-shadow: 0 8px 24px rgba(0,0,0,0.35);
  transition: transform .2s, box-shadow .2s, background .2s;
}
.irn-float-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 28px rgba(0,0,0,0.4);
}
.irn-float-social {
  background: #1a2119;
  color: #e8e6e0;
  border: 1px solid #3a4a32;
}
.irn-float-social-toggle {
  background: var(--nav-amber, #e8a33d);
  color: #10130f;
  border: 1px solid var(--nav-amber, #e8a33d);
  cursor: pointer;
  font: inherit;
}
.irn-float-social-toggle.open { box-shadow: 0 0 0 3px rgba(232,163,61,.2); }
.irn-social-links {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 10px;
}
.irn-social-links[hidden] { display: none; }
.irn-float-social:hover {
  background: var(--nav-amber, #e8a33d);
  color: #10130f;
  border-color: var(--nav-amber, #e8a33d);
}
.irn-float-install {
  background: #7fae6a;
  color: #10130f;
  border: none;
  cursor: pointer;
  font: inherit;
}
.irn-float-ico { font-size: 16px; line-height: 1; }
.irn-float-txt { letter-spacing: 0.02em; }
@media (max-width: 899px) {
  #irn-float-cta { bottom: 72px; right: 12px; } /* above bottom nav */
  .irn-float-btn { padding: 11px 14px; font-size: 12.5px; }
}
/* keep social links available on all sizes */


/* a11y menu */
.sn-overlay[hidden] { display: none !important; }
.sn-burger:focus-visible,
.sn-close:focus-visible,
.sn-drawer a:focus-visible,
.sn-top a:focus-visible,
.sn-bottom a:focus-visible {
  outline: 2px solid var(--nav-amber);
  outline-offset: 2px;
}
.sn-drawer[aria-hidden="true"] {
  visibility: hidden;
  pointer-events: none;
}
.sn-drawer[aria-hidden="false"] {
  visibility: visible;
  pointer-events: auto;
}

@import url("footer.css");

.inline-style-9{display:block;color:#a4aa9d;font-size:14px;margin-top:14px}.inline-style-9 a{color:#e8a33d;text-decoration:underline;text-underline-offset:3px}.inline-style-8{display:inline-block;color:#a4aa9d;font-size:13px;margin-left:12px}
.article-cta{padding:42px 0;border-top:1px solid #1f251d;border-bottom:1px solid #1f251d;background:#171b16}.article-cta .wrap{max-width:980px}.article-cta h2{margin:0 0 8px;font-size:22px}.article-cta p{color:#a4aa9d;margin:0 0 18px}

/* ---- Busca no header (lupa) ---- */
.sn-search-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  margin-left: 2px;
  padding: 0;
  border: 1px solid transparent;
  border-radius: 10px;
  background: transparent;
  color: var(--nav-faint, #a4aa9d);
  cursor: pointer;
  transition: color .15s, background .15s, border-color .15s;
  flex-shrink: 0;
}
.sn-search-btn:hover,
.sn-search-btn.active {
  color: var(--nav-amber, #e8a33d);
  background: rgba(232, 163, 61, 0.12);
  border-color: rgba(232, 163, 61, 0.25);
}
.sn-search-btn:focus-visible {
  outline: 2px solid var(--nav-amber, #e8a33d);
  outline-offset: 2px;
}
.sn-search-btn svg { display: block; }

/* Painel: faixa full-width logo abaixo do header */
.sn-search-panel {
  position: fixed;
  top: 56px;
  left: 0;
  right: 0;
  z-index: 95;
  background: #121612;
  border-bottom: 1px solid #2a3228;
  box-shadow: 0 12px 32px rgba(0,0,0,0.45);
  padding: 14px 20px 16px;
  transform: translateY(-12px);
  opacity: 0;
  pointer-events: none;
  transition: transform .22s ease, opacity .22s ease;
}
.sn-search-panel.open {
  transform: translateY(0);
  opacity: 1;
  pointer-events: auto;
}
.sn-search-panel[hidden] { display: none !important; }

.sn-search-inner {
  max-width: 640px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 12px;
  background: #0a0c09;
  border: 1px solid #2a3228;
  border-radius: 12px;
  padding: 0 6px 0 16px;
  min-height: 48px;
  transition: border-color .15s, box-shadow .15s;
}
.sn-search-inner:focus-within {
  border-color: #e8a33d;
  box-shadow: 0 0 0 3px rgba(232, 163, 61, 0.15);
}

.sn-search-prompt {
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  font-size: 15px;
  color: #e8a33d;
  flex-shrink: 0;
  user-select: none;
}

.sn-search-input {
  flex: 1;
  min-width: 0;
  background: transparent;
  border: none;
  color: #e8ebe4;
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  font-size: 14.5px;
  padding: 14px 0;
  outline: none;
  caret-color: #e8a33d;
}
.sn-search-input::placeholder {
  color: #5a6354;
}

.sn-search-close {
  flex-shrink: 0;
  width: 36px;
  height: 36px;
  border: none;
  border-radius: 8px;
  background: transparent;
  color: #6b7265;
  font-size: 15px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: color .15s, background .15s;
}
.sn-search-close:hover {
  color: #e8a33d;
  background: rgba(232, 163, 61, 0.1);
}

.sn-search-results {
  max-width: 640px;
  margin: 10px auto 0;
  background: #0a0c09;
  border: 1px solid #2a3228;
  border-radius: 12px;
  overflow: hidden;
  max-height: min(50vh, 320px);
  overflow-y: auto;
}
.sn-search-results[hidden] { display: none !important; }
.sn-search-results a {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 11px 16px;
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  font-size: 13px;
  color: #a4aa9d;
  border-bottom: 1px solid #1f251d;
  text-decoration: none;
  transition: background .12s, color .12s;
}
.sn-search-results a:last-child { border-bottom: none; }
.sn-search-results a:hover,
.sn-search-results a:focus {
  background: rgba(232, 163, 61, 0.1);
  color: #e8a33d;
  outline: none;
}
.sn-search-results a span { opacity: 0.5; font-size: 12px; }

@media (max-width: 639px) {
  .sn-search-panel {
    top: 52px;
    padding: 10px 12px 12px;
  }
  .sn-search-inner { min-height: 44px; border-radius: 10px; }
  .sn-search-input { font-size: 14px; padding: 12px 0; }
  .sn-search-btn { width: 34px; height: 34px; }
}
body.sn-search-open { overflow: hidden; }
/* backdrop sutil quando busca aberta */
body.sn-search-open::after {
  content: "";
  position: fixed;
  inset: 0;
  top: 56px;
  background: rgba(0,0,0,0.35);
  z-index: 94;
  pointer-events: none;
}

/* rolagem horizontal isolada para tabelas largas (mobile) */
.table-scroll { overflow-x: auto; -webkit-overflow-scrolling: touch; max-width: 100%; }
.table-scroll > table { min-width: max-content; }