/* =========================================
   Blog UniCBE — Menu (idêntico ao unicbe.edu.br)
   ========================================= */

/* --- Menu Mobile --- */
.menu-mobile {
  display: none;
  background-color: #1a1a2e;
  border-bottom: 3px solid var(--cor-laranja);
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: var(--sombra-sm);
}

.menu-mobile .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px var(--espaco-lg);
  height: 64px;
}

.menu-mobile .logo img {
  height: 44px;
  width: auto;
}

.menu-mobile .hamburguer {
  cursor: pointer;
  padding: 6px;
  border-radius: var(--raio-sm);
  transition: var(--transicao);
  color: #fff;
}

.menu-mobile .hamburguer:hover {
  background-color: var(--cor-cinza-claro);
}

.menu-mobile .hamburguer span {
  font-size: 28px;
  display: block;
}

/* --- Menu Lateral Mobile --- */
.menu-content {
  position: fixed;
  top: 0;
  right: 0;
  width: min(300px, 85vw);
  height: 100vh;
  background-color: var(--cor-branco);
  z-index: 2000;
  overflow-y: auto;
  padding: var(--espaco-lg);
  box-shadow: -4px 0 30px rgba(0,0,0,0.15);
  transition: transform 0.35s cubic-bezier(0.77, 0, 0.175, 1);
}

.menu-content.hidden-menu {
  transform: translateX(100%);
}

.menu-content.show-menu {
  transform: translateX(0);
}

.menu-content .close {
  display: flex;
  justify-content: flex-end;
  margin-bottom: var(--espaco-lg);
}

.menu-content .close .x {
  cursor: pointer;
  font-size: 28px;
  color: var(--cor-titulo);
  padding: 4px;
}

.menu-content .btn {
  width: 100%;
  margin-bottom: var(--espaco-lg);
  justify-content: center;
}

.menu-content ul.flex {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.menu-content .dropdown-link {
  padding: 14px 8px;
  border-bottom: 1px solid var(--cor-cinza-medio);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-weight: 500;
  color: var(--cor-titulo);
  font-size: 0.95rem;
}

.menu-content .dropdown-link a {
  color: inherit;
  text-decoration: none;
  width: 100%;
}

.menu-content .dropdown-link span.material-symbols-outlined {
  font-size: 20px;
  transition: transform 0.3s;
}

.menu-content .dropdown-menu {
  display: none;
  flex-direction: column;
  background-color: var(--cor-cinza-claro);
  border-left: 3px solid var(--cor-laranja);
  padding: 8px 0;
  margin-bottom: 4px;
}

.menu-content .dropdown-menu.showUl {
  display: flex;
}

.menu-content .dropdown-menu li a {
  display: block;
  padding: 10px 16px;
  font-size: 0.875rem;
  color: var(--cor-texto);
  transition: var(--transicao);
}

.menu-content .dropdown-menu li a:hover {
  color: var(--cor-laranja);
  padding-left: 24px;
}

/* --- Menu Desktop --- */
/* O header precisa ser sticky no desktop — não o .menu interno,
   pois sticky dentro de um pai de mesma altura não funciona */
@media (min-width: 901px) {
  header {
    position: sticky;
    top: 0;
    z-index: 1001;
  }
}

.menu {
  display: flex;
  background-color: #1a1a2e;
  border-bottom: 3px solid var(--cor-laranja);
  position: relative;
  box-shadow: var(--sombra-sm);
}

.menu .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
  gap: var(--espaco-lg);
}

.menu .logo img {
  height: 48px;
  width: auto;
  transition: opacity 0.2s;
}

.menu .logo img:hover {
  opacity: 0.85;
}

.menu .itens {
  flex: 1;
  display: flex;
  justify-content: center;
}

.menu .itens ul.flex {
  display: flex;
  align-items: center;
  gap: 4px;
}

.menu .dropdown-link {
  position: relative;
  padding: 8px 16px;
  cursor: pointer;
  font-weight: 500;
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.9);
  display: flex;
  align-items: center;
  gap: 4px;
  border-radius: var(--raio-sm);
  transition: var(--transicao);
  white-space: nowrap;
}

.menu .dropdown-link > a {
  color: inherit;
  text-decoration: none;
}

.menu .dropdown-link:hover {
  color: #fff;
  background-color: rgba(255, 255, 255, 0.12);
}

.menu .dropdown-link .material-symbols-outlined {
  font-size: 18px;
  transition: transform 0.3s;
}

.menu .dropdown-link:hover .material-symbols-outlined {
  transform: rotate(180deg);
}

/* Dropdown desktop */
.menu .dropdown-menu {
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  background-color: var(--cor-branco);
  border-radius: var(--raio-md);
  box-shadow: var(--sombra-lg);
  min-width: 260px;
  padding: 8px 0;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-8px);
  transition: all 0.25s ease;
  border-top: 3px solid var(--cor-laranja);
  z-index: 100;
  max-height: 70vh;
  overflow-y: auto;
}

.menu .dropdown-link:hover .dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.menu .dropdown-menu li a {
  display: block;
  padding: 10px 20px;
  font-size: 0.875rem;
  color: var(--cor-texto);
  transition: var(--transicao);
}

.menu .dropdown-menu li a:hover {
  color: var(--cor-laranja);
  background-color: var(--cor-laranja-claro);
  padding-left: 28px;
}

/* Link ativo (blog) */
.menu .dropdown-link.ativo {
  color: var(--cor-laranja);
  background-color: rgba(255, 255, 255, 0.1);
}

/* Overlay do menu mobile */
.menu-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.5);
  z-index: 1999;
  backdrop-filter: blur(2px);
}

.menu-overlay.ativo {
  display: block;
}

/* --- Botão Admin flutuante (apenas logado) --- */
.btn-admin-float {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 500;
  display: none;
  flex-direction: column;
  gap: var(--espaco-sm);
  align-items: flex-end;
}

.btn-admin-float.visivel {
  display: flex;
}

.btn-admin-float .fab {
  display: flex;
  align-items: center;
  gap: var(--espaco-sm);
  padding: 14px 20px;
  border-radius: 50px;
  font-weight: 600;
  font-size: 0.9rem;
  box-shadow: var(--sombra-md);
  transition: var(--transicao);
  cursor: pointer;
  border: none;
  font-family: inherit;
}

.fab-principal {
  background-color: var(--cor-laranja);
  color: var(--cor-branco);
}

.fab-principal:hover {
  background-color: var(--cor-laranja-escuro);
  transform: scale(1.05);
}

.fab-secundario {
  background-color: var(--cor-titulo);
  color: var(--cor-branco);
  font-size: 0.8rem;
  padding: 10px 16px;
}

.fab-secundario:hover {
  opacity: 0.85;
}

/* --- Responsividade do menu --- */
@media (max-width: 900px) {
  .menu { display: none; }
  .menu-mobile { display: block; }
  .btn-admin-float {
    bottom: 90px;
    right: 20px;
  }
}

@media (min-width: 901px) {
  .menu-mobile { display: none; }
  .menu-content { display: none !important; }
  .menu-overlay { display: none !important; }
}