/* ============================================================
   VENDORA · PONTO ESCOLAR  —  BASE.CSS  v3
   Tokens, reset, componentes partilhados por toda a plataforma.
   Barra lateral única (clara) para Super Admin, Empresa e Instituição.
============================================================ */

/* ── TOKENS ── */
:root {
  --azul-950: #0a1f3d;
  --azul-900: #0f2b57;
  --azul-800: #123a72;
  --azul-700: #1a4c8f;
  --azul-600: #2361b0;
  --azul-500: #3878c9;
  --azul-200: #b8d1f0;
  --azul-100: #e6eef9;
  --azul-50:  #f3f7fc;

  --dourado-600: #a97a2e;
  --dourado-500: #c99a3d;
  --dourado-100: #faf1de;

  --verde-700: #155f3e;
  --verde-600: #1f7a53;
  --verde-100: #e5f4ee;

  --rubi-600: #b3423f;
  --rubi-100: #f8e8e7;

  --laranja-600: #c4611a;
  --laranja-100: #fdecd9;

  --cinza-950: #10161f;
  --cinza-800: #1f2937;
  --cinza-700: #374151;
  --cinza-600: #55606e;
  --cinza-500: #727d8a;
  --cinza-400: #9aa3ad;
  --cinza-300: #cdd4dc;
  --cinza-200: #e2e7ed;
  --cinza-100: #eef1f5;
  --cinza-50:  #f8f9fb;
  --branco:    #ffffff;

  --raio:        0.6rem;
  --raio-sm:     0.35rem;
  --raio-lg:     1rem;
  --raio-xl:     1.3rem;

  --sombra-sm:  0 1px 2px rgba(16,22,31,.04), 0 1px 6px rgba(16,22,31,.05);
  --sombra-md:  0 4px 16px rgba(15,43,87,.10), 0 1px 4px rgba(15,43,87,.06);
  --sombra-lg:  0 12px 32px rgba(15,43,87,.16), 0 2px 8px rgba(15,43,87,.08);

  --barra-lateral-larg: 256px;
  --topo-alt:           60px;
  --fonte: 'Inter', system-ui, -apple-system, 'Segoe UI', sans-serif;
}

/* ── RESET ── */
*, *::before, *::after { box-sizing: border-box; }
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; }
}
html { scroll-behavior: smooth; }
body { margin: 0; font-family: var(--fonte); color: var(--cinza-950); background: var(--cinza-50);
       line-height: 1.5; -webkit-font-smoothing: antialiased; }
img, svg { display: block; }
a { color: inherit; text-decoration: none; }
ul { margin: 0; padding: 0; list-style: none; }
button, input, select, textarea { font-family: inherit; }
button { cursor: pointer; }
table { border-collapse: collapse; width: 100%; }
p { margin: 0; }
h1, h2, h3, h4 { margin: 0; line-height: 1.2; }

/* ── UTILITÁRIOS ── */
.oculto   { display: none !important; }
.visivel  { display: block !important; }
.centragem { text-align: center; }
.truncar  { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.conteudo-max { max-width: 760px; }

/* ── BOTÕES ── */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .45rem;
  font-size: .85rem; font-weight: 600; line-height: 1;
  padding: .58rem 1rem; border-radius: var(--raio-sm);
  border: 1px solid transparent; white-space: nowrap;
  transition: background .14s, border-color .14s, color .14s, box-shadow .14s;
}
.btn:active { transform: translateY(1px); }
.btn--primario   { background: var(--azul-600); color: var(--branco); }
.btn--primario:hover { background: var(--azul-700); }
.btn--secundario { background: var(--branco); color: var(--cinza-800); border-color: var(--cinza-300); }
.btn--secundario:hover { background: var(--cinza-50); border-color: var(--cinza-400); }
.btn--fantasma   { background: transparent; color: var(--cinza-600); }
.btn--fantasma:hover { background: var(--cinza-100); color: var(--cinza-950); }
.btn--perigo     { background: var(--branco); color: var(--rubi-600); border-color: var(--rubi-100); }
.btn--perigo:hover { background: var(--rubi-100); }
.btn--contorno   { background: transparent; color: var(--azul-700); border-color: var(--azul-700); }
.btn--contorno:hover { background: var(--azul-50); }
.btn--branco     { background: var(--branco); color: var(--azul-800); }
.btn--branco:hover { background: var(--azul-50); }
.btn--sem-permissao,
.btn--sem-permissao:hover { cursor: not-allowed; opacity: .5; background: var(--cinza-50); color: var(--cinza-500); border-color: var(--cinza-200); }
.btn--sm   { padding: .38rem .75rem; font-size: .78rem; }
.btn--lg   { padding: .78rem 1.4rem; font-size: .96rem; }
.btn--xl   { padding: 1rem 2rem; font-size: 1.05rem; border-radius: var(--raio-lg); }
.btn--bloco { width: 100%; }
.btn--icone { padding: .5rem; border-radius: var(--raio-sm); }
.btn[disabled], .btn--desabilitado { opacity: .45; pointer-events: none; }

/* ── DISTINTIVOS ── */
.badge {
  display: inline-flex; align-items: center; gap: .3rem;
  font-size: .72rem; font-weight: 700; padding: .2rem .55rem; border-radius: 999px;
}
.badge--verde   { background: var(--verde-100);   color: var(--verde-700); }
.badge--azul    { background: var(--azul-100);    color: var(--azul-700); }
.badge--dourado { background: var(--dourado-100); color: var(--dourado-600); }
.badge--rubi    { background: var(--rubi-100);    color: var(--rubi-600); }
.badge--cinza   { background: var(--cinza-100);   color: var(--cinza-600); }
.badge--laranja { background: var(--laranja-100); color: var(--laranja-600); }

/* ── AVISO (mensagens flash) ── */
.aviso-seg {
  display: flex; align-items: flex-start; gap: .5rem;
  border: 1px solid transparent; border-radius: var(--raio-sm);
  padding: .7rem .85rem; margin-bottom: 1.4rem;
  font-size: .82rem; font-weight: 600; line-height: 1.5;
}

/* ── CAMPOS ── */
.campo { display: flex; flex-direction: column; gap: .38rem; }
.campo label { font-size: .8rem; font-weight: 600; color: var(--cinza-700); }
.campo-obrigatorio { color: var(--rubi-600, #b91c1c); margin-left: .15rem; }
.campo-legenda-obrigatorio { font-size: .78rem; color: var(--cinza-500); margin: -.4rem 0 .2rem; }
.campo input, .campo select, .campo textarea {
  font-size: .87rem; padding: .58rem .75rem;
  border: 1px solid var(--cinza-300); border-radius: var(--raio-sm);
  background: var(--branco); color: var(--cinza-950); outline: none; width: 100%;
}
.campo input:focus, .campo select:focus, .campo textarea:focus {
  border-color: var(--azul-500); box-shadow: 0 0 0 3px var(--azul-100);
}
.campo textarea { resize: vertical; min-height: 80px; }
.campo small { font-size: .74rem; color: var(--cinza-500); }
.campo--erro input, .campo--erro select { border-color: var(--rubi-600); }
.campo--erro small { color: var(--rubi-600); }
.campo-input { position: relative; display: flex; align-items: center; }
.campo-input input, .campo-input textarea { padding-right: 3.1rem; }
.campo-sufixo {
  position: absolute; right: .85rem; display: flex; align-items: center;
  pointer-events: none; font-size: .78rem; font-weight: 600; color: var(--cinza-500);
}
.btn-olho {
  position: absolute; right: .4rem; top: 50%; transform: translateY(-50%);
  display: flex; align-items: center; justify-content: center;
  width: 2.1rem; height: 2.1rem; padding: 0; border: none; border-radius: var(--raio-sm);
  background: transparent; color: var(--cinza-500); cursor: pointer;
  transition: background .15s, color .15s;
}
.btn-olho:hover { background: var(--cinza-100); color: var(--cinza-700); }
.btn-olho:focus-visible { outline: 2px solid var(--azul-500); outline-offset: 1px; }
.campo-input--topo .btn-olho { top: 1.35rem; transform: none; }

/* ── PREÇO (etiqueta) e QUANTIDADE (stepper) ── */
.preco-tag {
  display: inline-flex; align-items: baseline; gap: .3rem;
  padding: .32rem .7rem; border-radius: 999px;
  background: var(--azul-50); color: var(--azul-700);
  font-weight: 700; font-size: .84rem; white-space: nowrap;
}
.preco-tag--vazio { background: var(--cinza-100); color: var(--cinza-500); font-weight: 600; }
.preco-tag__unidade { font-weight: 600; font-size: .72rem; opacity: .75; }

.stepper-qtd { display: inline-flex; align-items: center; border: 1px solid var(--cinza-200); border-radius: var(--raio-sm); background: var(--branco); overflow: hidden; }
.stepper-qtd__btn {
  width: 1.9rem; height: 1.9rem; display: flex; align-items: center; justify-content: center;
  background: var(--cinza-50); border: none; cursor: pointer;
  font-size: 1rem; font-weight: 700; line-height: 1; color: var(--cinza-600);
  transition: background .15s, color .15s;
}
.stepper-qtd__btn:hover { background: var(--azul-50); color: var(--azul-700); }
.stepper-qtd__btn:active { background: var(--azul-100); }
.stepper-qtd__input {
  width: 3.6rem; height: 1.9rem; border: none; padding: 0;
  border-left: 1px solid var(--cinza-200); border-right: 1px solid var(--cinza-200);
  text-align: center; font-size: .88rem; font-weight: 700; color: var(--cinza-800);
  -moz-appearance: textfield;
}
.stepper-qtd__input::-webkit-outer-spin-button, .stepper-qtd__input::-webkit-inner-spin-button { -webkit-appearance: none; margin: 0; }
.stepper-qtd__input:focus { outline: none; background: var(--azul-50); }

/* ── CHECKOUT (métodos de pagamento + resumo) ── */
.metodos-pagamento { display: flex; flex-direction: column; gap: .7rem; }
.metodo-pagamento {
  display: flex; align-items: flex-start; gap: .85rem;
  padding: 1rem 1.1rem; border: 1.5px solid var(--cinza-200); border-radius: var(--raio-sm);
  cursor: pointer; background: var(--branco); transition: border-color .15s, background .15s;
}
.metodo-pagamento:hover { border-color: var(--azul-300, var(--azul-200)); }
.metodo-pagamento:has(input:checked) { border-color: var(--azul-500); background: var(--azul-50); }
.metodo-pagamento input[type="radio"] { width: 1.05rem; height: 1.05rem; margin-top: .2rem; accent-color: var(--azul-600); flex-shrink: 0; }
.metodo-pagamento__icone {
  width: 2.5rem; height: 2.5rem; flex-shrink: 0; border-radius: var(--raio-sm);
  display: flex; align-items: center; justify-content: center;
  background: var(--azul-100); color: var(--azul-700);
}
.metodo-pagamento__corpo { flex: 1; }
.metodo-pagamento__titulo { font-weight: 700; font-size: .9rem; color: var(--cinza-800); }
.metodo-pagamento__desc { font-size: .78rem; color: var(--cinza-500); margin-top: .2rem; line-height: 1.4; }

.resumo-item { display: flex; justify-content: space-between; gap: .6rem; padding: .55rem 0; border-bottom: 1px solid var(--cinza-100); font-size: .83rem; }
.resumo-item:first-child { padding-top: 0; }
.resumo-item__qtd { color: var(--cinza-500); }
.resumo-total { display: flex; justify-content: space-between; align-items: baseline; padding-top: .9rem; margin-top: .3rem; font-size: 1.05rem; }

/* ── ZONA DE UPLOAD (comprovativo, etc.) ── */
.upload-zona {
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: .4rem;
  border: 1.5px dashed var(--cinza-300); border-radius: var(--raio-sm);
  padding: 1.5rem 1rem; text-align: center; cursor: pointer;
  background: var(--cinza-50); transition: border-color .15s, background .15s;
}
.upload-zona:hover { border-color: var(--azul-400, var(--azul-500)); background: var(--azul-50); }
.upload-zona--sobre { border-color: var(--azul-500); background: var(--azul-50); }
.upload-zona--preenchida { border-style: solid; border-color: var(--verde-600); background: var(--verde-100); }
.upload-zona__icone { color: var(--cinza-400); }
.upload-zona--preenchida .upload-zona__icone { color: var(--verde-700); }
.upload-zona__texto { font-size: .83rem; font-weight: 600; color: var(--cinza-700); }
.upload-zona__texto strong { color: var(--azul-700); }
.upload-zona--preenchida .upload-zona__texto { color: var(--verde-700); word-break: break-all; }
.upload-zona__legenda { font-size: .74rem; color: var(--cinza-500); }
.upload-zona input[type="file"] { position: absolute; width: 1px; height: 1px; opacity: 0; pointer-events: none; }

/* ── SELECÇÃO DE PERFIS (checkboxes tipo cartão) ── */
.perfis-grelha { display: grid; grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)); gap: .6rem; }
.perfil-opcao {
  display: flex; align-items: center; gap: .55rem;
  padding: .6rem .75rem; border: 1px solid var(--cinza-200); border-radius: var(--raio-sm);
  font-size: .84rem; font-weight: 600; color: var(--cinza-700);
  background: var(--branco); cursor: pointer; transition: border-color .15s, background .15s, color .15s;
}
.perfil-opcao:hover { border-color: var(--cinza-300); background: var(--cinza-50); }
.perfil-opcao input[type="checkbox"], .perfil-opcao input[type="radio"] { width: 1rem; height: 1rem; accent-color: var(--azul-600); flex-shrink: 0; }
.perfil-opcao:has(input:checked) { background: var(--azul-50); border-color: var(--azul-200); color: var(--azul-800); }
.lista-perfis { display: flex; flex-wrap: wrap; gap: .3rem; }
.grelha-campos-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.grelha-campos-3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 1rem; }
@media (max-width: 640px) {
  .grelha-campos-2, .grelha-campos-3 { grid-template-columns: 1fr; }
}

/* ── INTERRUPTOR ── */
.interruptor {
  width: 2.4rem; height: 1.35rem; border-radius: 999px;
  background: var(--cinza-300); border: none; flex-shrink: 0;
  position: relative; transition: background .15s;
}
.interruptor::after {
  content: ''; position: absolute; top: 2px; left: 2px;
  width: 1.1rem; height: 1.1rem; border-radius: 999px;
  background: var(--branco); box-shadow: 0 1px 3px rgba(0,0,0,.2);
  transition: transform .15s;
}
.interruptor.on { background: var(--azul-600); }
.interruptor.on::after { transform: translateX(1.05rem); }

/* ── TABELAS ── */
.tabela-caixa {
  background: var(--branco); border: 1px solid var(--cinza-200);
  border-radius: var(--raio); box-shadow: var(--sombra-sm); overflow: hidden;
}
.tabela-barra {
  display: flex; align-items: center; justify-content: space-between;
  gap: 1rem; padding: .9rem 1.2rem; border-bottom: 1px solid var(--cinza-200);
  flex-wrap: wrap;
}
.tabela-barra__esquerda { display: flex; align-items: center; gap: .5rem; flex-wrap: wrap; }
.tabela-barra__direita  { display: flex; align-items: center; gap: .5rem; }
.campo-pesquisa {
  display: flex; align-items: center; gap: .45rem;
  border: 1px solid var(--cinza-200); border-radius: var(--raio-sm);
  padding: .45rem .75rem; background: var(--cinza-50); color: var(--cinza-500); min-width: 220px;
}
.campo-pesquisa input { border: none; outline: none; font-size: .83rem; background: transparent; width: 100%; color: var(--cinza-950); }
.filtro-chip {
  font-size: .78rem; font-weight: 600; color: var(--cinza-600);
  background: var(--cinza-50); border: 1px solid var(--cinza-200);
  padding: .35rem .75rem; border-radius: 999px; cursor: pointer;
}
.filtro-chip.activo { background: var(--azul-100); color: var(--azul-700); border-color: var(--azul-200); }
.scroll-x { overflow-x: auto; }
table.tabela {
  font-size: .86rem; width: 100%;
}
.tabela thead th {
  text-align: left; font-size: .7rem; font-weight: 700;
  color: var(--cinza-500); text-transform: uppercase; letter-spacing: .04em;
  padding: .75rem 1.2rem; border-bottom: 1px solid var(--cinza-200);
  background: var(--cinza-50); white-space: nowrap;
}
.tabela tbody td {
  padding: .82rem 1.2rem; border-bottom: 1px solid var(--cinza-100);
  color: var(--cinza-800); vertical-align: middle;
}
.tabela tbody tr:last-child td { border-bottom: none; }
.tabela tbody tr:hover { background: var(--cinza-50); }
.td-nome { font-weight: 600; color: var(--cinza-950); }
.td-sub  { font-size: .77rem; color: var(--cinza-500); margin-top: .1rem; }
.td-acoes { display: flex; gap: .4rem; }
.tabela-rodape {
  display: flex; align-items: center; justify-content: space-between;
  padding: .8rem 1.2rem; font-size: .8rem; color: var(--cinza-500);
  border-top: 1px solid var(--cinza-200); flex-wrap: wrap; gap: .6rem;
}
.paginacao { display: flex; gap: .3rem; align-items: center; }
.paginacao__reticencias { padding: 0 .3rem; color: var(--cinza-500); }

/* ── MODAIS (listagem + criar/editar) ── */
.modal-overlay {
  display: none; position: fixed; inset: 0;
  background: rgba(10,16,26,.42); z-index: 70;
  align-items: center; justify-content: center; padding: 1.5rem;
}
.modal-overlay.aberto { display: flex; }
.modal {
  background: var(--branco); border-radius: var(--raio-lg);
  box-shadow: var(--sombra-lg); width: 100%; max-width: 480px;
  max-height: 90vh; overflow-y: auto; display: flex; flex-direction: column;
}
.modal--largo { max-width: 660px; }
.modal__cabecalho {
  display: flex; align-items: flex-start; justify-content: space-between;
  padding: 1.2rem 1.4rem; border-bottom: 1px solid var(--cinza-200);
  position: sticky; top: 0; background: var(--branco); z-index: 1;
}
.modal__titulo { font-size: 1rem; font-weight: 700; }
.modal__subtitulo { font-size: .8rem; color: var(--cinza-500); margin-top: .2rem; }
.modal__corpo { padding: 1.3rem 1.4rem; display: flex; flex-direction: column; gap: .95rem; flex: 1; }
.modal__rodape {
  padding: 1rem 1.4rem; border-top: 1px solid var(--cinza-200);
  display: flex; justify-content: flex-end; gap: .6rem;
  position: sticky; bottom: 0; background: var(--branco);
}
.btn-fechar {
  width: 2rem; height: 2rem; border-radius: 999px; border: none;
  background: var(--cinza-100); display: flex; align-items: center;
  justify-content: center; color: var(--cinza-600); flex-shrink: 0;
}
.btn-fechar:hover { background: var(--cinza-200); }

/* Painel deslizante de detalhe */
.slide-overlay { display: none; position: fixed; inset: 0; background: rgba(10,16,26,.35); z-index: 60; }
.slide-overlay.aberto { display: block; }
.slide-painel {
  position: fixed; top: 0; right: 0; bottom: 0;
  width: 440px; max-width: 95vw; background: var(--branco);
  box-shadow: -12px 0 36px rgba(15,43,87,.14); z-index: 61;
  transform: translateX(100%); transition: transform .24s ease;
  display: flex; flex-direction: column;
}
.slide-painel.aberto { transform: translateX(0); }
.slide-painel__cabecalho {
  display: flex; align-items: flex-start; justify-content: space-between;
  padding: 1.2rem 1.4rem; border-bottom: 1px solid var(--cinza-200);
}
.slide-painel__corpo { padding: 1.3rem 1.4rem; overflow-y: auto; flex: 1; }
.slide-painel__rodape { padding: 1rem 1.4rem; border-top: 1px solid var(--cinza-200); display: flex; gap: .6rem; }

.grupo-info { margin-bottom: 1.4rem; }
.grupo-info__titulo {
  font-size: .7rem; font-weight: 700; color: var(--cinza-500);
  text-transform: uppercase; letter-spacing: .04em; margin-bottom: .6rem;
}
.linha-info {
  display: flex; align-items: center; justify-content: space-between;
  padding: .48rem 0; border-bottom: 1px solid var(--cinza-100);
  font-size: .85rem; gap: 1rem;
}
.linha-info:last-child { border-bottom: none; }
.linha-info__rotulo { color: var(--cinza-500); flex-shrink: 0; }
.linha-info__valor  { font-weight: 600; color: var(--cinza-950); text-align: right; }

/* ── TOASTS ── */
.toast-caixa {
  position: fixed; bottom: 1.4rem; right: 1.4rem;
  z-index: 80; display: flex; flex-direction: column; gap: .5rem;
}
.toast {
  display: flex; align-items: center; gap: .55rem;
  background: var(--cinza-950); color: var(--branco);
  padding: .75rem 1rem; border-radius: var(--raio-sm);
  font-size: .84rem; box-shadow: var(--sombra-lg); max-width: 320px;
  opacity: 0; transform: translateY(6px); transition: opacity .18s, transform .18s;
}
.toast.visivel { opacity: 1; transform: none; }
.toast svg { flex-shrink: 0; }
.toast--ok   svg { color: var(--verde-600); }
.toast--aviso svg { color: var(--dourado-500); }
.toast--erro  svg { color: var(--rubi-600); }

/* ── SHELL DA APP ── */
.app { display: flex; min-height: 100vh; }

/* Barra lateral (cor única: clara) */
.barra-lateral {
  width: var(--barra-lateral-larg); flex-shrink: 0;
  background: var(--branco); border-right: 1px solid var(--cinza-200);
  display: flex; flex-direction: column;
  position: fixed; top: 0; left: 0; bottom: 0; z-index: 40;
  transition: transform .2s ease;
}
.barra-lateral__topo {
  display: flex; align-items: center; gap: .6rem;
  padding: 1.1rem 1.2rem; border-bottom: 1px solid var(--cinza-200); flex-shrink: 0;
}
.barra-lateral__logo {
  width: 2rem; height: 2rem; border-radius: .5rem; flex-shrink: 0;
  background: linear-gradient(150deg, var(--azul-600), var(--azul-900));
  display: flex; align-items: center; justify-content: center;
}
.barra-lateral__nome { font-weight: 700; font-size: .92rem; color: var(--cinza-950); line-height: 1.1; }
.barra-lateral__sub  { font-size: .64rem; font-weight: 600; color: var(--cinza-500); letter-spacing: .03em; }

/* Chip de instituição (quando relevante) */
.chip-instituicao {
  margin: .8rem 1.1rem 0;
  display: flex; align-items: center; gap: .5rem;
  background: var(--azul-50); border: 1px solid var(--azul-100);
  border-radius: var(--raio-sm); padding: .5rem .7rem;
}
.chip-instituicao__icone {
  width: 1.8rem; height: 1.8rem; border-radius: .4rem;
  background: var(--azul-600); color: var(--branco);
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: .7rem; flex-shrink: 0;
}
.chip-instituicao__nome { font-size: .8rem; font-weight: 700; color: var(--azul-800); line-height: 1.1; }
.chip-instituicao__tipo { font-size: .68rem; color: var(--azul-600); }

/* Navegação lateral */
.nav-lateral { flex: 1; overflow-y: auto; padding: .8rem .7rem; display: flex; flex-direction: column; gap: .1rem; }
.nav-lateral__grupo-titulo {
  font-size: .66rem; font-weight: 700; color: var(--cinza-400);
  text-transform: uppercase; letter-spacing: .05em;
  padding: .8rem .75rem .3rem;
}
.nav-item {
  display: flex; align-items: center; gap: .65rem;
  padding: .58rem .75rem; border-radius: var(--raio-sm);
  font-size: .86rem; font-weight: 500; color: var(--cinza-600);
  border: none; background: transparent; width: 100%; text-align: left;
  cursor: pointer; transition: background .12s, color .12s;
}
.nav-item svg { flex-shrink: 0; opacity: .8; }
.nav-item:hover { background: var(--cinza-100); color: var(--cinza-950); }
.nav-item.activo { background: var(--azul-100); color: var(--azul-700); font-weight: 600; }
.nav-item.activo svg { opacity: 1; }
.nav-item.oculto-papel { display: none; }
.nav-item--desactivado { color: var(--cinza-300); cursor: not-allowed; }
.nav-item--desactivado:hover { background: transparent; color: var(--cinza-300); }
.nav-item--desactivado svg { opacity: .4; }
.nav-item__seta {
  margin-left: auto; transition: transform .15s;
  color: var(--cinza-400);
}
.nav-item.expandido .nav-item__seta { transform: rotate(90deg); }

/* Sub-itens (segundo nível) */
.nav-sub { display: none; flex-direction: column; gap: .05rem; padding-left: 1.7rem; }
.nav-sub.aberto { display: flex; }
.nav-sub-item {
  display: flex; align-items: center; gap: .5rem;
  padding: .45rem .75rem; border-radius: var(--raio-sm);
  font-size: .82rem; font-weight: 500; color: var(--cinza-600);
  border: none; background: transparent; width: 100%; text-align: left;
  cursor: pointer; transition: background .12s, color .12s;
}
.nav-sub-item:hover { background: var(--cinza-100); color: var(--cinza-950); }
.nav-sub-item.activo { color: var(--azul-700); font-weight: 600; }

/* Perfil no rodapé da barra lateral */
.barra-lateral__perfil {
  padding: .9rem 1.1rem 1.1rem;
  border-top: 1px solid var(--cinza-200); flex-shrink: 0;
}
.perfil-mini { display: flex; align-items: center; gap: .6rem; margin-bottom: .75rem; }
.avatar {
  width: 2rem; height: 2rem; border-radius: 999px;
  background: var(--azul-600); color: var(--branco);
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: .72rem; flex-shrink: 0;
}
.avatar--dourado { background: var(--dourado-500); color: var(--azul-950); }
.perfil-mini__nome { font-size: .82rem; font-weight: 600; color: var(--cinza-950); }
.perfil-mini__papel { font-size: .7rem; color: var(--cinza-500); }
.link-externo {
  display: flex; align-items: center; gap: .45rem;
  font-size: .78rem; color: var(--cinza-500);
}
.link-externo:hover { color: var(--cinza-950); }

/* Botão de abrir barra lateral no mobile */
.btn-menu-movel {
  display: none; width: 2.2rem; height: 2.2rem;
  border: 1px solid var(--cinza-300); border-radius: var(--raio-sm);
  background: transparent; align-items: center; justify-content: center; flex-shrink: 0;
}
.overlay-lateral { display: none; position: fixed; inset: 0; background: rgba(10,16,26,.35); z-index: 35; }
.overlay-lateral.visivel { display: block; }

/* Área principal */
.area-principal { margin-left: var(--barra-lateral-larg); flex: 1; min-width: 0; display: flex; flex-direction: column; }

/* Barra de topo */
.topo {
  height: var(--topo-alt); background: var(--branco); border-bottom: 1px solid var(--cinza-200);
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 1.4rem; position: sticky; top: 0; z-index: 20; gap: 1rem; flex-shrink: 0;
}
.topo__esquerda { display: flex; align-items: center; gap: .75rem; min-width: 0; }
.topo__pesquisa {
  display: flex; align-items: center; gap: .45rem;
  background: var(--cinza-50); border: 1px solid var(--cinza-200);
  border-radius: var(--raio-sm); padding: .45rem .75rem; width: 280px; color: var(--cinza-400);
}
.topo__pesquisa input { border: none; background: transparent; outline: none; font-size: .84rem; width: 100%; color: var(--cinza-950); }
.topo__direita { display: flex; align-items: center; gap: .75rem; flex-shrink: 0; }
.selector-papel {
  display: flex; align-items: center; gap: .4rem;
  font-size: .78rem; color: var(--cinza-600);
}
.selector-papel select {
  font-size: .78rem; font-weight: 600; color: var(--azul-700);
  border: 1px solid var(--azul-100); background: var(--azul-50);
  padding: .35rem .55rem; border-radius: var(--raio-sm); outline: none;
}
.btn-sino {
  position: relative; width: 2.1rem; height: 2.1rem; border-radius: 999px;
  background: transparent; border: 1px solid transparent;
  display: flex; align-items: center; justify-content: center; color: var(--cinza-600);
}
.btn-sino:hover { background: var(--cinza-100); }
.btn-sino__ponto {
  position: absolute; top: .4rem; right: .45rem;
  width: .38rem; height: .38rem; border-radius: 999px; background: var(--rubi-600);
}
.menu-usuario { position: relative; }
.menu-usuario__btn {
  display: flex; align-items: center; gap: .5rem;
  background: transparent; border: 1px solid transparent;
  padding: .28rem .5rem; border-radius: var(--raio-sm);
}
.menu-usuario__btn:hover { background: var(--cinza-100); }
.menu-usuario__nome { font-size: .82rem; font-weight: 600; color: var(--cinza-950); }
.menu-usuario__dropdown {
  position: absolute; top: calc(100% + .4rem); right: 0;
  width: 188px; background: var(--branco); border: 1px solid var(--cinza-200);
  border-radius: var(--raio); box-shadow: var(--sombra-lg);
  padding: .35rem; display: none; z-index: 30;
}
.menu-usuario__dropdown.aberto { display: block; }
.menu-usuario__dropdown a,
.menu-usuario__dropdown button {
  display: flex; align-items: center; gap: .5rem; width: 100%; text-align: left;
  padding: .52rem .6rem; font-size: .84rem; color: var(--cinza-700);
  border: none; background: transparent; border-radius: var(--raio-sm);
}
.menu-usuario__dropdown a:hover,
.menu-usuario__dropdown button:hover { background: var(--cinza-50); color: var(--cinza-950); }
.dropdown-divider { height: 1px; background: var(--cinza-100); margin: .3rem 0; }

.acoes-dropdown { position: relative; display: inline-block; }
.acoes-dropdown__menu {
  /* position: fixed (não absolute) e coordenadas calculadas em JS —
     o botão vive dentro de um .scroll-x (overflow-x: auto, que também
     recorta no eixo Y), e um menu absolute ficava cortado/"a abrir
     dentro da tabela" em vez de flutuar por cima da página. */
  position: fixed;
  min-width: 240px; background: var(--branco); border: 1px solid var(--cinza-200);
  border-radius: var(--raio); box-shadow: var(--sombra-lg);
  padding: .35rem; display: none; z-index: 30;
}
.acoes-dropdown__menu.aberto { display: block; }
.acoes-dropdown__menu form { width: 100%; }
.acoes-dropdown__menu a,
.acoes-dropdown__menu button {
  display: flex; align-items: center; width: 100%; text-align: left;
  padding: .52rem .6rem; font-size: .84rem; color: var(--cinza-700);
  border: none; background: transparent; border-radius: var(--raio-sm);
}
.acoes-dropdown__menu a:hover,
.acoes-dropdown__menu button:hover { background: var(--cinza-50); color: var(--cinza-950); }

.campo-busca-resultados {
  position: absolute; top: calc(100% + .3rem); left: 0; right: 0;
  background: var(--branco); border: 1px solid var(--cinza-200);
  border-radius: var(--raio); box-shadow: var(--sombra-lg);
  max-height: 260px; overflow-y: auto; display: none; z-index: 30;
}
.campo-busca-resultados.aberto { display: block; }
.campo-busca-resultados button {
  display: block; width: 100%; text-align: left; border: none; background: transparent;
  padding: .55rem .7rem; font-size: .84rem; color: var(--cinza-700); border-bottom: 1px solid var(--cinza-100);
}
.campo-busca-resultados button:last-child { border-bottom: none; }
.campo-busca-resultados button:hover { background: var(--cinza-50); }
.campo-busca-resultados button small { display: block; color: var(--cinza-500); font-size: .74rem; }

/* ── UPLOAD DE LOGÓTIPO ── */
.upload-logo { display: flex; align-items: flex-start; gap: 1.4rem; flex-wrap: wrap; }
.upload-logo__preview {
  width: 96px; height: 96px; flex-shrink: 0; overflow: hidden;
  border: 1px solid var(--cinza-200); border-radius: var(--raio); background: var(--cinza-50);
  display: flex; align-items: center; justify-content: center;
}
.upload-logo__preview img { width: 100%; height: 100%; object-fit: contain; }
.upload-logo__preview svg { color: var(--cinza-300); }
.upload-logo__campo { flex: 1; min-width: 220px; }
.upload-logo__dropzone {
  position: relative; display: flex; align-items: center; gap: .8rem;
  padding: .9rem 1.1rem; border: 1.5px dashed var(--cinza-300); border-radius: var(--raio);
  background: var(--cinza-50); cursor: pointer; transition: border-color .15s, background .15s;
}
.upload-logo__dropzone:hover, .upload-logo__dropzone.arrastando {
  border-color: var(--azul-500); background: var(--azul-50);
}
.upload-logo__dropzone input[type="file"] {
  position: absolute; inset: 0; width: 100%; height: 100%; opacity: 0; cursor: pointer;
}
.upload-logo__dropzone-icone {
  width: 34px; height: 34px; flex-shrink: 0; border-radius: 999px; background: var(--azul-100);
  color: var(--azul-700); display: flex; align-items: center; justify-content: center;
}
.upload-logo__dropzone-titulo { font-size: .84rem; font-weight: 600; color: var(--cinza-800); }
.upload-logo__dropzone-ficheiro { font-size: .78rem; color: var(--azul-700); font-weight: 600; }
.upload-logo__dropzone-desc { font-size: .76rem; color: var(--cinza-500); margin-top: .1rem; }
.upload-logo__acoes { display: flex; align-items: center; gap: .8rem; margin-top: .5rem; }

/* ── UPLOAD DE MÚLTIPLOS DOCUMENTOS ── */
.upload-docs__dropzone {
  position: relative; display: flex; align-items: center; gap: .8rem;
  padding: 1.1rem 1.2rem; border: 1.5px dashed var(--cinza-300); border-radius: var(--raio);
  background: var(--cinza-50); cursor: pointer; transition: border-color .15s, background .15s;
}
.upload-docs__dropzone:hover, .upload-docs__dropzone.arrastando {
  border-color: var(--azul-500); background: var(--azul-50);
}
.upload-docs__dropzone input[type="file"] {
  position: absolute; inset: 0; width: 100%; height: 100%; opacity: 0; cursor: pointer;
}
.upload-docs__dropzone-icone {
  width: 34px; height: 34px; flex-shrink: 0; border-radius: 999px; background: var(--azul-100);
  color: var(--azul-700); display: flex; align-items: center; justify-content: center;
}
.upload-docs__dropzone-titulo { font-size: .84rem; font-weight: 600; color: var(--cinza-800); }
.upload-docs__dropzone-desc { font-size: .76rem; color: var(--cinza-500); margin-top: .1rem; }
.upload-docs__lista { display: flex; flex-direction: column; gap: .4rem; margin-top: .7rem; }
.upload-docs__item {
  display: flex; align-items: center; gap: .6rem; padding: .5rem .7rem;
  border: 1px solid var(--cinza-200); border-radius: var(--raio); background: #fff; font-size: .82rem;
}
.upload-docs__item-icone { color: var(--azul-700); flex-shrink: 0; display: flex; }
.upload-docs__item-nome { flex: 1; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; color: var(--cinza-800); }
.upload-docs__item-tamanho { color: var(--cinza-500); flex-shrink: 0; }
.upload-docs__item-remover {
  flex-shrink: 0; border: none; background: none; cursor: pointer; color: var(--rubi-600, #b91c1c);
  display: flex; align-items: center; padding: .2rem;
}

/* ── CONTEÚDO DA PÁGINA ── */
.pagina { flex: 1; padding: 1.6rem 1.8rem 3rem; }

/* Cabeçalho de página */
.pag-cabecalho {
  display: flex; align-items: flex-start; justify-content: space-between;
  gap: 1rem; margin-bottom: 1.4rem; flex-wrap: wrap;
}
.pag-cabecalho__titulo { font-size: 1.35rem; font-weight: 700; letter-spacing: -.015em; }
.pag-cabecalho__desc   { font-size: .86rem; color: var(--cinza-600); margin-top: .25rem; }
.pag-cabecalho__acoes  { display: flex; gap: .5rem; flex-wrap: wrap; flex-shrink: 0; }
.trilha { font-size: .76rem; color: var(--cinza-500); margin-bottom: .4rem; }
.trilha a { color: var(--azul-700); font-weight: 600; }
.trilha span { margin: 0 .3rem; }

/* ── SUBMENU HORIZONTAL (topo do conteúdo quando módulo activo) ── */
.submenu-h {
  display: flex; flex-wrap: wrap; gap: .25rem; border-bottom: 2px solid var(--cinza-200);
  margin-bottom: .6rem; padding-bottom: 0;
}
.submenu-h__item {
  font-size: .84rem; font-weight: 600; color: var(--cinza-500);
  padding: .6rem 1rem; border-bottom: 2px solid transparent;
  margin-bottom: -2px; cursor: pointer;
  background: transparent; border-top: none; border-left: none; border-right: none;
  transition: color .12s;
}
.submenu-h__item:hover { color: var(--cinza-950); }
.submenu-h__item.activo {
  color: var(--azul-700); border-bottom-color: var(--azul-600);
}
.sub-view { display: none; }
.sub-view.activo { display: block; }

/* ── KPIs ── */
.kpis { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1rem; margin-bottom: 1.4rem; }
.kpi {
  background: var(--branco); border: 1px solid var(--cinza-200);
  border-radius: var(--raio); padding: 1.1rem 1.2rem; box-shadow: var(--sombra-sm);
}
.kpi__rotulo { font-size: .77rem; color: var(--cinza-500); font-weight: 600; }
.kpi__valor  { font-size: 1.5rem; font-weight: 700; margin: .3rem 0; letter-spacing: -.02em; }
.kpi__delta  { font-size: .76rem; font-weight: 600; }
.kpi__delta--pos { color: var(--verde-600); }
.kpi__delta--neg { color: var(--rubi-600); }
.kpi__delta--neu { color: var(--cinza-500); }

/* ── PAINÉIS (cards de conteúdo) ── */
.painel {
  background: var(--branco); border: 1px solid var(--cinza-200);
  border-radius: var(--raio); box-shadow: var(--sombra-sm);
}
.painel__cabecalho {
  display: flex; align-items: center; justify-content: space-between;
  padding: .9rem 1.2rem; border-bottom: 1px solid var(--cinza-200);
}
.painel__titulo { font-size: .94rem; font-weight: 700; }
.painel__corpo { padding: 1.1rem 1.2rem; }
.grelha-2col { display: grid; grid-template-columns: 1.4fr 1fr; gap: 1.2rem; align-items: start; }
@media (max-width: 900px) {
  .grelha-2col { grid-template-columns: 1fr; }
}

/* ── ECRÃ DE VENDA (emissão de facturas/recibos) ── */
.venda-painel { position: sticky; top: 1rem; }
.catalogo-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
  gap: .7rem; max-height: 560px; overflow-y: auto; padding-right: .2rem;
}
.catalogo-item {
  display: flex; flex-direction: column; align-items: flex-start; gap: .35rem;
  padding: .8rem .9rem; border: 1px solid var(--cinza-200); border-radius: var(--raio);
  background: var(--branco); cursor: pointer; text-align: left;
  transition: border-color .12s, box-shadow .12s, transform .08s;
}
.catalogo-item:hover { border-color: var(--azul-400); box-shadow: var(--sombra-sm); }
.catalogo-item:active { transform: translateY(1px); }
.catalogo-item--seleccionado { border-color: var(--azul-600); background: var(--azul-50); box-shadow: 0 0 0 1px var(--azul-600) inset; }
.catalogo-item__nome { font-weight: 600; font-size: .85rem; color: var(--cinza-950); line-height: 1.25; }
.catalogo-item__preco { font-size: .78rem; color: var(--azul-700); font-weight: 700; }
.catalogo-item__vazio { grid-column: 1 / -1; text-align: center; color: var(--cinza-500); padding: 2rem 1rem; font-size: .85rem; }

.carrinho-vazio {
  text-align: center; color: var(--cinza-500); font-size: .85rem;
  padding: 2rem 1rem; border: 1px dashed var(--cinza-300); border-radius: var(--raio);
}
.carrinho-tabela td { vertical-align: middle; }
.carrinho-tabela input[type="number"] {
  width: 100%; min-width: 64px; padding: .35rem .5rem; font-size: .82rem;
  border: 1px solid var(--cinza-300); border-radius: var(--raio-sm); background: var(--branco);
}
.carrinho-tabela .td-remover { width: 1.6rem; text-align: center; }
.btn-remover-linha {
  background: transparent; border: none; color: var(--rubi-600); cursor: pointer;
  font-size: 1.1rem; line-height: 1; padding: .2rem .35rem; border-radius: var(--raio-sm);
}
.btn-remover-linha:hover { background: var(--rubi-100); }
.venda-total {
  display: flex; justify-content: space-between; align-items: baseline;
  font-weight: 700; font-size: 1.1rem; padding: .9rem 0; margin-top: .3rem;
  border-top: 1px solid var(--cinza-200);
}
.venda-total span:last-child { color: var(--azul-700); }

/* Feed de actividade */
.feed { display: flex; flex-direction: column; }
.feed__item { display: flex; gap: .65rem; padding: .7rem 0; border-bottom: 1px solid var(--cinza-100); }
.feed__item:last-child { border-bottom: none; padding-bottom: 0; }
.feed__item:first-child { padding-top: 0; }
.feed__ponto {
  width: .45rem; height: .45rem; border-radius: 999px;
  background: var(--azul-500); margin-top: .42rem; flex-shrink: 0;
}
.feed__texto { font-size: .83rem; color: var(--cinza-800); }
.feed__tempo { font-size: .74rem; color: var(--cinza-500); margin-top: .12rem; }

/* Barra de progresso */
.barra-prog { width: 100%; height: .45rem; background: var(--cinza-100); border-radius: 999px; overflow: hidden; margin-top: .4rem; }
.barra-prog__fill { height: 100%; border-radius: 999px; background: var(--verde-600); }

/* Linha info (configurações / detalhe) */
.linha-config {
  display: flex; align-items: center; justify-content: space-between;
  padding: .85rem 0; border-bottom: 1px solid var(--cinza-100); gap: 1rem;
}
.linha-config:last-child { border-bottom: none; }
.linha-config__titulo { font-size: .88rem; font-weight: 600; }
.linha-config__desc   { font-size: .78rem; color: var(--cinza-500); margin-top: .15rem; }

/* ── GRADE DE MÓDULOS (para páginas de licenciamento) ── */
.modulos-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; }
.modulo-card {
  border: 1px solid var(--cinza-200); border-radius: var(--raio);
  padding: 1.2rem; background: var(--branco); box-shadow: var(--sombra-sm);
  display: flex; flex-direction: column; gap: .75rem;
}
.modulo-card__topo { display: flex; align-items: center; justify-content: space-between; }
.modulo-card__icone {
  width: 2.2rem; height: 2.2rem; border-radius: var(--raio-sm);
  background: var(--azul-100); color: var(--azul-700);
  display: flex; align-items: center; justify-content: center;
}
.modulo-card__nome   { font-size: .92rem; font-weight: 700; }
.modulo-card__desc   { font-size: .82rem; color: var(--cinza-600); }
.modulo-card__preco  { font-size: .78rem; color: var(--cinza-500); }

/* ── GRAFICO BARRAS SIMPLES ── */
.chart-barras { display: flex; align-items: flex-end; gap: .75rem; height: 130px; padding-top: .4rem; }
.chart-barras__col { flex: 1; display: flex; flex-direction: column; align-items: center; gap: .4rem; }
.chart-barras__barra { width: 100%; max-width: 30px; border-radius: 3px 3px 0 0; background: var(--azul-400, var(--azul-500)); }
.chart-barras__rot   { font-size: .7rem; color: var(--cinza-500); }

/* ── RESPONSIVIDADE ── */
@media (max-width: 1100px) {
  .kpis { grid-template-columns: repeat(2, 1fr); }
  .grelha-2col { grid-template-columns: 1fr; }
  .modulos-grid { grid-template-columns: repeat(2, 1fr); }
  .topo__pesquisa { display: none; }
}
@media (max-width: 860px) {
  .barra-lateral { transform: translateX(-100%); }
  .barra-lateral.aberta { transform: translateX(0); }
  .area-principal { margin-left: 0; }
  .btn-menu-movel { display: flex; }
  .selector-papel span { display: none; }
  .submenu-h { gap: 0; }
  .submenu-h__item { padding: .55rem .75rem; font-size: .8rem; }
}
@media (max-width: 640px) {
  .kpis { grid-template-columns: 1fr 1fr; }
  .modulos-grid { grid-template-columns: 1fr; }
  .pagina { padding: 1.2rem 1rem 2.5rem; }
  .submenu-h__item { padding: .55rem .7rem; font-size: .78rem; }
}