/* Menu lateral (extras/menu-lateral.js). */
.fm { position: fixed; top: 0; bottom: 0; left: 0; z-index: 60; width: 256px; display: flex; flex-direction: column;
      background: var(--surface); border-right: 1px solid var(--line); transform: translateX(-100%);
      transition: transform .2s ease; box-shadow: none; }
.fm.aberto { transform: none; box-shadow: 0 0 40px rgba(0,0,0,.25); }
.fm-fundo { position: fixed; inset: 0; z-index: 59; background: rgba(10,20,30,.45); opacity: 0; pointer-events: none; transition: opacity .2s; }
.fm-fundo.aberto { opacity: 1; pointer-events: auto; }
.fm-topo { display: flex; align-items: center; gap: 10px; padding: 16px 16px 14px; border-bottom: 1px solid var(--line); }
.fm-logo { background: #fff; border-radius: 10px; padding: 6px 9px; border: 1px solid var(--line); display: flex; }
.fm-logo img { height: 26px; width: auto; display: block; }
.fm-nome { font-weight: 800; font-size: 14.5px; color: var(--ink); line-height: 1.2; }
.fm-nome small { display: block; font-weight: 500; font-size: 11.5px; color: var(--ink-faint); }
.fm-fechar { margin-left: auto; background: none; border: none; font-size: 22px; line-height: 1; color: var(--ink-soft); cursor: pointer; padding: 4px 6px; border-radius: 8px; }
.fm-itens { flex: 1; overflow-y: auto; padding: 10px 10px 16px; }
.fm-item { display: flex; align-items: center; gap: 11px; width: 100%; padding: 10px 12px; margin: 2px 0; border: none; border-radius: 10px;
           background: none; font: inherit; font-size: 14.5px; font-weight: 600; color: var(--ink-soft); text-align: left; cursor: pointer; }
.fm-item:hover { background: var(--surface-2); color: var(--ink); }
.fm-item.ativo { background: var(--blue-tint); color: var(--blue); }
.fm-item svg { width: 19px; height: 19px; flex-shrink: 0; }
.fm-item:focus-visible, .fm-subitem:focus-visible { outline: 2px solid var(--blue); outline-offset: -2px; }

/* Grupos recolhíveis */
.fm-grupo-btn > span:not(.fm-chevron) { flex: 1; }
.fm-chevron { display: flex; color: var(--ink-faint); transition: transform .15s ease; }
.fm-chevron svg { width: 16px; height: 16px; }
.fm-grupo.aberto .fm-chevron { transform: rotate(90deg); }
.fm-grupo.contem-ativo > .fm-grupo-btn { color: var(--ink); }
.fm-sub { display: none; margin: 2px 0 6px 21px; padding-left: 12px; border-left: 1.5px solid var(--line); }
.fm-grupo.aberto .fm-sub { display: block; }
.fm-subitem { display: block; width: 100%; padding: 8px 10px; margin: 1px 0; border: none; border-radius: 8px; background: none;
              font: inherit; font-size: 13.5px; font-weight: 500; color: var(--ink-soft); text-align: left; cursor: pointer; }
.fm-subitem:hover { background: var(--surface-2); color: var(--ink); }
.fm-subitem.ativo { background: var(--blue-tint); color: var(--blue); font-weight: 700; }
.fm-rodape { border-top: 1px solid var(--line); padding: 12px 14px 14px; }
.fm-user { display: block; width: 100%; margin: -6px 0 0; padding: 6px 8px; border: none; border-radius: 9px; background: none; font: inherit;
           text-align: left; cursor: pointer; color: var(--ink); }
.fm-user:hover { background: var(--surface-2); }
.fm-user.ativo { background: var(--blue-tint); }
.fm-user:focus-visible { outline: 2px solid var(--blue); outline-offset: -2px; }
.fm-user-nome, .fm-user small { display: block; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.fm-user-nome { font-size: 13.5px; font-weight: 700; }
.fm-user small { font-weight: 500; font-size: 12px; color: var(--ink-faint); }
.fm-sair { margin-top: 10px; width: 100%; padding: 9px; border-radius: 9px; border: 1px solid var(--line); background: none;
           font: inherit; font-size: 13.5px; font-weight: 700; color: var(--danger); cursor: pointer; }
.fm-sair:hover { background: var(--surface-2); }
.fm-hamb { display: inline-flex; align-items: center; justify-content: center; width: 36px; height: 36px; flex-shrink: 0;
           border: none; border-radius: 9px; background: rgba(255,255,255,.12); color: #fff; cursor: pointer; }
.fm-hamb svg { width: 20px; height: 20px; }
@media (min-width: 1024px) {
  body.fm-on { padding-left: 256px; }
  /* Com o menu, o app ocupa todo o espaço à direita (sem faixa vazia entre os dois). */
  body.fm-on #app { max-width: none; margin: 0; box-shadow: none; }
  .fm { transform: none; }
  .fm-fundo, .fm-fechar, .fm-hamb { display: none !important; }
  body.fm-on .topbar button[title="Sair"] { display: none; } /* no desktop o Sair fica no menu */
}
@media (prefers-reduced-motion: reduce) { .fm, .fm-fundo, .fm-chevron { transition: none; } }