/* Casca: sidebar, topbar, conteudo. Padrao_Menu_Sidebar e Padrao_Sidebar_Rodape. */

.icon { font-size: 1.1rem; line-height: 1; display: inline-flex; vertical-align: middle; }
.icon-xl { font-size: 2.5rem; }

.app-shell { min-height: 100vh; }

/* ---------- Sidebar ---------- */
.sidebar {
  width: var(--sidebar-width);
  background: var(--branco);
  border-right: 1px solid var(--borda);
  display: flex;
  flex-direction: column;
  position: fixed;
  top: 0; left: 0; bottom: 0;
  z-index: 40;
  transition: transform var(--transicao);
}

.sidebar-resize {
  position: absolute;
  top: 0; right: -3px;
  width: 6px;
  height: 100%;
  cursor: col-resize;
  z-index: 41;
  background: transparent;
  transition: background .12s ease;
}
.sidebar-resize:hover,
.sidebar-resize.arrastando {
  background: var(--cor-primaria);
  opacity: .35;
}
body.sidebar-arrastando { user-select: none; cursor: col-resize !important; }
body.sidebar-arrastando .sidebar,
body.sidebar-arrastando .conteudo,
body.sidebar-arrastando .topbar { transition: none !important; }

.sidebar-marca {
  padding: 22px 20px 18px;
  display: flex;
  align-items: center;
  gap: 10px;
  border-bottom: 1px solid var(--borda);
}
.logo-quadro {
  width: 40px; height: 40px;
  border-radius: var(--raio-full);
  background: var(--marca-marinho);
  border: 2px solid var(--marca-dourado);
  display: grid; place-items: center;
  color: var(--marca-dourado);
  flex-shrink: 0;
  overflow: hidden;
  font-weight: 700;
  font-size: 14px;
}
.sidebar-marca .marca-nome {
  font-family: var(--font-titulo);
  font-weight: 700;
  font-size: 15px;
  letter-spacing: -.02em;
  line-height: 1.1;
}
.sidebar-marca .marca-sub {
  font-size: 11px;
  color: var(--texto-fraco);
  font-weight: 500;
}

.sidebar-nav { flex: 1; padding: 14px 12px; overflow-y: auto; }

.sidebar-nav .grupo { margin-bottom: 2px; }
.sidebar-nav .grupo-cab {
  width: 100%;
  background: transparent;
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 10px 4px;
  text-align: left;
  border-radius: var(--raio-sm);
  transition: background var(--transicao);
}
.sidebar-nav .grupo-cab:hover { background: var(--fundo); }
.sidebar-nav .grupo-label {
  font-size: 10.5px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .1em;
  color: var(--texto-fraco);
  flex: 1;
}
.sidebar-nav .grupo-chevron {
  color: var(--texto-fraco);
  font-size: 12px;
  transition: transform .22s ease;
  flex-shrink: 0;
  opacity: .7;
}
.sidebar-nav .grupo.aberto .grupo-chevron { transform: rotate(90deg); }
.sidebar-nav .grupo-corpo {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows .25s ease;
}
.sidebar-nav .grupo.aberto .grupo-corpo { grid-template-rows: 1fr; }
.sidebar-nav .grupo-corpo > .corpo-interno { overflow: hidden; min-height: 0; }
.sidebar-nav .grupo-corpo > .corpo-interno > .nav-item { margin-left: 8px; }

.nav-item {
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 6px 9px;
  border-radius: var(--raio-sm);
  color: var(--texto-suave);
  font-weight: 500;
  font-size: 13px;
}
.nav-item i { font-size: 16px; opacity: .85; }
.nav-item:hover { background: var(--fundo); color: var(--texto); }
.nav-item.ativo {
  background: var(--cor-primaria-suave);
  color: var(--cor-primaria-escura);
  font-weight: 600;
}
.nav-item.ativo i { opacity: 1; }
.nav-item.esmaecido {
  color: var(--texto-fraco);
  cursor: not-allowed;
  opacity: .65;
}
.nav-item.esmaecido:hover { background: transparent; color: var(--texto-fraco); }
.tag-em-breve {
  margin-left: auto;
  font-size: 9.5px;
  font-weight: 700;
  text-transform: uppercase;
  background: var(--fundo);
  color: var(--texto-fraco);
  padding: 2px 7px;
  border-radius: var(--raio-full);
}

/* ---------- Rodape da sidebar ---------- */
.sidebar-rodape { padding: 12px; border-top: 1px solid var(--borda); }
.btn-home-side {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 12px;
  margin-bottom: 8px;
  border-radius: var(--raio-sm);
  background: linear-gradient(135deg, var(--cor-primaria), var(--cor-primaria-escura));
  color: var(--texto-sobre-cor);
  font-weight: 600;
  font-size: 13px;
  transition: transform var(--transicao), box-shadow var(--transicao);
  box-shadow: 0 2px 8px var(--cor-primaria-sombra);
}
.btn-home-side:hover {
  color: var(--texto-sobre-cor);
  transform: translateY(-1px);
  box-shadow: 0 4px 14px var(--cor-primaria-sombra);
}
.btn-home-side.ativo {
  box-shadow: inset 0 0 0 2px rgba(255, 255, 255, .4), 0 2px 8px var(--cor-primaria-sombra);
}
.btn-home-side i { font-size: 17px; flex-shrink: 0; }

.usuario-box {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 10px;
  border-radius: var(--raio-sm);
}
.avatar {
  width: 34px;
  height: 34px;
  border-radius: var(--raio-full);
  background: linear-gradient(135deg, var(--cor-primaria), var(--cor-primaria-escura));
  color: var(--texto-sobre-cor);
  display: grid;
  place-items: center;
  font-weight: 700;
  font-size: 13px;
  font-family: var(--font-titulo);
  flex-shrink: 0;
}
.usuario-box .info { min-width: 0; flex: 1; }
.usuario-box .info .nome {
  font-weight: 600;
  font-size: 13px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.usuario-box .info .papel { font-size: 11px; color: var(--texto-fraco); }
.btn.btn-quadrado { padding: 7px; width: 34px; }

/* ---------- Conteudo e topbar ---------- */
.conteudo {
  margin-left: var(--sidebar-width);
  min-height: 100vh;
  transition: margin-left var(--transicao);
}
.topbar {
  position: sticky;
  top: 0;
  z-index: 30;
  height: var(--topbar-h);
  background: var(--branco);
  border-bottom: 1px solid var(--borda);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 0 24px;
}
.tb-titulo { display: flex; align-items: center; gap: 10px; min-width: 0; }
.topbar .titulo-pagina {
  margin: 0;
  font-family: var(--font-titulo);
  font-weight: 700;
  font-size: 18px;
  letter-spacing: -.02em;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.tb-acoes { display: flex; align-items: center; gap: 8px; }
.btn.btn-menu-mobile { display: none; }

.pagina { padding: 24px; }

/* ---------- Mobile ---------- */
@media (max-width: 900px) {
  .sidebar { transform: translateX(-100%); }
  body.sidebar-aberta .sidebar { transform: translateX(0); box-shadow: var(--sombra-lg); }
  .conteudo { margin-left: 0; }
  .btn.btn-menu-mobile { display: inline-flex; }
  .sidebar { visibility: hidden; transition: transform var(--transicao), visibility 0s linear .15s; }
  body.sidebar-aberta .sidebar { visibility: visible; transition: transform var(--transicao); }
  body.sidebar-aberta::after { content: ""; position: fixed; inset: 0; background: rgba(16, 24, 40, 0.4); z-index: 35; }
  .topbar { padding: 0 16px; }
  .pagina { padding: 16px; }
  .sidebar-resize { display: none; }
}