/* Acrescentos do site ao estilo do app: entrada, PN novo/antigo, Itens, Utilizadores e ecrãs pequenos. */

body.sem-sessao { grid-template-rows: auto 1fr; }
main[hidden] { display: none !important; }

/* barra de topo: utilizador à direita */
.top { padding-right: 10px; }
.top nav { margin-left: auto; }
.top nav[hidden] + .user { margin-left: auto; }
.user { display: inline-flex; align-items: center; gap: 8px; height: 32px; padding: 0 10px 0 4px; margin-left: 8px; border: 0; border-radius: 16px;
  background: none; color: var(--bar-ink); font-size: 13px; transition: background var(--t), color var(--t); }
.user:hover, .user[aria-expanded="true"] { background: var(--bar-hover); color: #fff; }
.user .av { width: 24px; height: 24px; border-radius: 50%; display: grid; place-items: center; background: var(--accent); color: #fff; font-size: 11px; font-weight: 600; }
.menu-h { padding: 8px 10px 6px; font-size: 12.5px; color: var(--ink-3); line-height: 1.4; }
.menu-h b { display: block; color: var(--ink); font-size: 13.5px; }

/* ---------------------------------------------------------------- entrada */
.auth { display: grid; place-items: center; padding: 24px 16px; overflow: auto; background:
  radial-gradient(1200px 500px at 50% -10%, color-mix(in srgb, var(--accent) 14%, transparent), transparent), var(--surface-2); }
.auth[hidden] { display: none; }
.auth-card { width: min(400px, 100%); background: var(--pop); border: 1px solid var(--rule-strong); border-radius: 14px; padding: 28px 28px 24px;
  box-shadow: var(--shadow); display: flex; flex-direction: column; gap: 10px; }
.auth-mark { width: 40px; height: 40px; object-fit: contain; }
.auth-card h2 { margin: 6px 0 0; font-size: 20px; }
.auth-form { display: flex; flex-direction: column; gap: 12px; margin-top: 8px; }
.auth-form[hidden] { display: none; }
.auth-form .cta { margin-top: 4px; }
.auth-links { display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap; }
.auth-msg { padding: 10px 12px; border-radius: 8px; font-size: 13px; background: var(--accent-bg); color: var(--accent-ink); }
.auth-msg.err { background: var(--void-bg); color: var(--void); }

/* ---------------------------------------------------------------- PN novo / PN antigo */
.seg { display: grid; grid-template-columns: 1fr 1fr; border: 1px solid var(--rule-strong); border-radius: 9px; padding: 3px; background: var(--field); }
.seg button { height: 32px; border: 0; border-radius: 6px; background: none; color: var(--ink-2); font-weight: 500; transition: background var(--t), color var(--t); }
.seg button:hover { color: var(--ink); }
.seg button[aria-pressed="true"] { background: var(--cta); color: var(--cta-ink); font-weight: 600; }
.modo-f { display: flex; flex-direction: column; gap: 14px; }
.modo-f[hidden] { display: none; }
.itemcard { display: grid; grid-template-columns: auto 1fr; gap: 3px 12px; font-size: 12.5px; padding: 9px 11px; border-radius: 8px;
  background: var(--field); border: 1px solid var(--side-rule); }
.itemcard dt { color: var(--ink-3); }
.itemcard dd { margin: 0; font-family: var(--mono); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.itemcard dd.txt { font-family: var(--sans); }
.check { display: flex; align-items: center; gap: 8px; font-size: 13.5px; color: var(--ink-2); cursor: pointer; }
.check input { width: 16px; height: 16px; accent-color: var(--accent); }
.label .pn.antigo { letter-spacing: 2px; }
.help.bad { color: var(--void); }
.help.good { color: var(--week); }
.ncm-bad { color: var(--temp); }

/* ---------------------------------------------------------------- tabelas extra */
td.mono { font: 13px var(--mono); }
.pill { display: inline-block; font-size: 11.5px; padding: 1px 7px; border-radius: 10px; background: var(--surface-2); border: 1px solid var(--rule); color: var(--ink-2); }
.pill.warn { background: var(--temp-bg); color: var(--temp); border-color: transparent; }
.pill.off { background: var(--void-bg); color: var(--void); border-color: transparent; }
table.itens tbody tr { cursor: pointer; }

/* diálogo de item/PN */
.form2 { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
.form2 .span2 { grid-column: span 2; }
.meta2 { display: grid; grid-template-columns: auto 1fr; gap: 4px 14px; font-size: 13px; }
.meta2 dt { color: var(--ink-3); }
.meta2 dd { margin: 0; }
.hist { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 8px; max-height: 240px; overflow: auto; font-size: 12.5px; }
.hist li { border-left: 2px solid var(--rule-strong); padding: 2px 0 2px 10px; }
.hist li b { font-weight: 600; }
.hist .d { color: var(--ink-3); }
.hist code { font: 12px var(--mono); background: var(--surface-2); padding: 0 4px; border-radius: 3px; }
.sec-h { font-size: 11.5px; font-weight: 600; letter-spacing: .6px; text-transform: uppercase; color: var(--ink-3); margin-top: 4px; }

/* ---------------------------------------------------------------- utilizadores */
.admin { display: grid; grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr); gap: 32px; padding: 24px 28px; overflow: auto; align-content: start; }
.admin-col { display: flex; flex-direction: column; gap: 12px; min-width: 0; }
.admin h2 { margin: 0; font-size: 18px; }
.admin select { height: 32px; }
.kv { display: flex; flex-direction: column; gap: 10px; }
.kv .f input { font-family: var(--mono); font-size: 12.5px; }
.kv .row { display: flex; gap: 6px; }

/* ---------------------------------------------------------------- ecrãs pequenos (telemóvel, tablet) */
@media (max-width: 980px) {
  body { overflow: auto; height: auto; min-height: 100%; }
  main, main.stockview { grid-template-columns: minmax(0, 1fr); }
  #viewPns { grid-template-rows: auto minmax(70vh, 1fr); }
  .compose { border-right: 0; border-bottom: 1px solid var(--side-rule); }
  .compose-body { overflow: visible; padding: 14px 16px; }
  .compose-foot { padding: 14px 16px; }
  .browse { min-height: 70vh; }
  .tools { flex-wrap: wrap; padding: 10px 16px; }
  .search { flex: 1 1 100%; max-width: none; }
  .tools .end { margin-left: 0; flex-wrap: wrap; }
  .top { gap: 10px; padding-left: 12px; overflow-x: auto; }
  .top .brand span, .top .tl { display: none; }
  .views button { padding: 0 9px; }
  footer { display: none !important; }
  .admin { grid-template-columns: minmax(0, 1fr); padding: 16px; }
  .gal { grid-template-columns: minmax(0, 1fr); }
  .form2 { grid-template-columns: minmax(0, 1fr); }
  .form2 .span2 { grid-column: auto; }
}