/* GlobalHub — estilos do backoffice e da área de Clientes */
:root {
  --bg: #f4f6fa; --panel: #ffffff; --ink: #1a2230; --muted: #5f6b7c; --line: #dbe1ea;
  --accent: #1f5fcc; --accent-ink: #ffffff; --accent-soft: #e5eefc;
  --ok: #1f7a4d; --ok-soft: #e1f3e8; --warn: #9a6200; --warn-soft: #fbefd6;
  --danger: #b3261e; --danger-soft: #fbe3e1; --mono: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  --radius: 8px; --field-h: 2.5rem;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #11151c; --panel: #192029; --ink: #e4e9f1; --muted: #9aa6b6; --line: #2a3340;
    --accent: #6b9ef0; --accent-ink: #0b1220; --accent-soft: #1c2c47;
    --ok: #6ccf98; --ok-soft: #173326; --warn: #e6b04d; --warn-soft: #3a2d12;
    --danger: #f08a82; --danger-soft: #3d1c1a; color-scheme: dark;
  }
}
* { box-sizing: border-box; }
html { font-size: 15px; }
body { margin: 0; background: var(--bg); color: var(--ink);
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif; line-height: 1.5; }
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
h1 { font-size: 1.5rem; margin: 0 0 1rem; letter-spacing: -0.01em; }
h2 { font-size: 1.1rem; margin: 0 0 .75rem; }
h3 { font-size: .95rem; margin: 1rem 0 .5rem; }
code, pre, .mono { font-family: var(--mono); font-size: .85em; }
pre { background: var(--bg); border: 1px solid var(--line); border-radius: var(--radius);
  padding: .75rem; overflow: auto; white-space: pre-wrap; word-break: break-all; }

/* estrutura */
.shell { display: grid; grid-template-columns: 220px 1fr; min-height: 100vh; }
.side { background: var(--panel); border-right: 1px solid var(--line); padding: 1.25rem 1rem;
  display: flex; flex-direction: column; gap: .25rem; }
.brand { font-weight: 700; font-size: 1.15rem; margin-bottom: 1rem; color: var(--ink); }
.brand small { display: block; font-weight: 400; font-size: .75rem; color: var(--muted); }
.side a { display: flex; justify-content: space-between; align-items: center; padding: .45rem .6rem;
  border-radius: 6px; color: var(--ink); }
.side a:hover { background: var(--bg); text-decoration: none; }
.side a.on { background: var(--accent-soft); color: var(--accent); font-weight: 600; }
.side .sep { border-top: 1px solid var(--line); margin: .75rem 0; }
.side form { margin-top: auto; }
.main { padding: 1.75rem 2rem; max-width: 1200px; width: 100%; }
.top { display: flex; justify-content: space-between; align-items: flex-start; gap: 1rem; flex-wrap: wrap; margin-bottom: 1rem; }
.top h1 { margin: 0; }
.sub { color: var(--muted); margin: .25rem 0 0; }

.card { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); padding: 1.1rem 1.25rem; margin-bottom: 1rem; }
.grid { display: grid; gap: 1rem; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); }
.grid-2 { display: grid; gap: 1rem; grid-template-columns: 2fr 1fr; align-items: start; }
.stats { display: grid; gap: 1rem; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); margin-bottom: 1rem; }
.stat { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); padding: .9rem 1.1rem; }
.stat b { display: block; font-size: 1.6rem; line-height: 1.2; }
.stat span { color: var(--muted); font-size: .85rem; }

/* tabelas */
.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; }
th, td { text-align: left; padding: .55rem .6rem; border-bottom: 1px solid var(--line); vertical-align: top; }
th { font-size: .78rem; text-transform: uppercase; letter-spacing: .04em; color: var(--muted); font-weight: 600; }
tr:last-child td { border-bottom: 0; }
td.num, th.num { text-align: right; }
.empty { color: var(--muted); padding: 1rem 0; }
dl.kv { display: grid; grid-template-columns: max-content 1fr; gap: .35rem 1rem; margin: 0; }
dl.kv dt { color: var(--muted); }
dl.kv dd { margin: 0; word-break: break-word; }

/* etiquetas */
.tag { display: inline-block; padding: .05rem .5rem; border-radius: 999px; font-size: .78rem; font-weight: 600;
  background: var(--bg); color: var(--muted); border: 1px solid var(--line); white-space: nowrap; }
.tag.ok { background: var(--ok-soft); color: var(--ok); border-color: transparent; }
.tag.warn { background: var(--warn-soft); color: var(--warn); border-color: transparent; }
.tag.danger { background: var(--danger-soft); color: var(--danger); border-color: transparent; }
.tag.accent { background: var(--accent-soft); color: var(--accent); border-color: transparent; }
.badge { background: var(--danger); color: #fff; border-radius: 999px; padding: 0 .45rem; font-size: .75rem; font-weight: 700; }

/* formulários */
label { display: block; font-weight: 600; font-size: .88rem; margin: .7rem 0 .3rem; }
label.inline { display: inline-flex; align-items: center; gap: .4rem; font-weight: 400; margin: .35rem 1rem .1rem 0; }
input[type=text], input[type=email], input[type=password], input[type=number], input[type=date], input[type=url],
input[type=search], select {
  width: 100%; height: var(--field-h); padding: 0 .65rem; border: 1px solid var(--line); border-radius: 6px;
  background: var(--panel); color: var(--ink); font: inherit; line-height: normal; }
textarea { width: 100%; min-height: 90px; padding: .55rem .65rem; border: 1px solid var(--line); border-radius: 6px;
  background: var(--panel); color: var(--ink); font: inherit; }
input[type=file] { width: 100%; padding: .45rem; border: 1px dashed var(--line); border-radius: 6px; background: var(--bg); font: inherit; }
input[type=checkbox] { width: 1rem; height: 1rem; accent-color: var(--accent); margin: 0; }
input:disabled, select:disabled { background: var(--bg); color: var(--muted); }
input:focus, select:focus, textarea:focus { outline: 2px solid var(--accent); outline-offset: -1px; }
.help { color: var(--muted); font-size: .82rem; margin: .25rem 0 0; font-weight: 400; }
/* campos lado a lado, sempre alinhados pelo topo */
.row, .fields { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 0 1rem; align-items: start; }
.row > *, .fields > * { min-width: 0; }
.searchbar { display: flex; gap: .5rem; margin-bottom: 1rem; }
.searchbar input { flex: 1; }
.actions { display: flex; gap: .5rem; flex-wrap: wrap; margin-top: 1rem; align-items: center; }
button, .btn { display: inline-flex; align-items: center; gap: .35rem; height: var(--field-h); padding: 0 1rem; border-radius: 6px; white-space: nowrap;
  border: 1px solid var(--accent); background: var(--accent); color: var(--accent-ink); font: inherit; font-weight: 600;
  cursor: pointer; text-decoration: none; }
button:hover, .btn:hover { filter: brightness(1.08); text-decoration: none; }
.btn.secondary, button.secondary { background: transparent; color: var(--accent); }
.btn.danger, button.danger { background: var(--danger); border-color: var(--danger); color: #fff; }
button.link { background: none; border: 0; color: var(--muted); padding: .45rem .6rem; font-weight: 400; height: auto; }
button.icon { height: 1.75rem; width: 1.75rem; padding: 0; justify-content: center; background: transparent; color: var(--muted); border: 1px solid var(--line); font-size: .85rem; }
button.icon:hover { color: var(--accent); border-color: var(--accent); filter: none; }
button.icon.danger-text:hover { color: var(--danger); border-color: var(--danger); }

/* separadores */
.tabs { display: flex; gap: .25rem; border-bottom: 1px solid var(--line); margin-bottom: 1rem; }
.tabs a { padding: .55rem 1rem; color: var(--muted); border-bottom: 2px solid transparent; margin-bottom: -1px; font-weight: 600; }
.tabs a:hover { color: var(--ink); text-decoration: none; }
.tabs a.on { color: var(--accent); border-bottom-color: var(--accent); }

/* grupos de campos */
fieldset { border: 0; border-top: 1px solid var(--line); margin: 0; padding: 1rem 0 1.1rem; }
fieldset:first-of-type { border-top: 0; padding-top: 0; }
legend { font-weight: 700; font-size: 1rem; padding: 0 0 .1rem; }

/* grelha de planos */
table.matrix { border-collapse: separate; border-spacing: 0; min-width: 640px; }
table.matrix th, table.matrix td { border-bottom: 1px solid var(--line); padding: .5rem .55rem; vertical-align: middle; }
table.matrix thead th { position: sticky; top: 0; background: var(--panel); text-transform: none; letter-spacing: 0; color: var(--ink); vertical-align: bottom; }
table.matrix .rowhead { width: 30%; min-width: 220px; text-align: left; font-size: .9rem; text-transform: none; letter-spacing: 0; color: var(--ink); font-weight: 600; }
table.matrix .rowhead .help { display: block; }
table.matrix .plancol { min-width: 150px; }
table.matrix .plancol input, table.matrix .defname input { font-size: .95rem; font-weight: 600; }
table.matrix tr.section td { background: var(--bg); font-weight: 700; font-size: .78rem; text-transform: uppercase; letter-spacing: .05em; color: var(--muted); padding: .45rem .55rem; }
.planmeta { display: flex; justify-content: space-between; align-items: center; margin-top: .3rem; gap: .25rem; }
.planmeta .tools { display: inline-flex; gap: .2rem; }
.defname { display: flex; gap: .35rem; align-items: center; }
.limitcell label.inline { margin: .3rem 0 0; font-size: .85rem; }
td.center, th.center { text-align: center; }
table.compact td, table.compact th { padding: .35rem .5rem; vertical-align: middle; }
details.action { border: 1px solid var(--line); border-radius: 6px; padding: .5rem .75rem; margin-top: .5rem; }
details.action summary { cursor: pointer; font-weight: 600; }

.flash { padding: .7rem 1rem; border-radius: 6px; margin-bottom: 1rem; }
.flash.ok { background: var(--ok-soft); color: var(--ok); }
.flash.error { background: var(--danger-soft); color: var(--danger); }
.note { background: var(--warn-soft); color: var(--warn); padding: .6rem .8rem; border-radius: 6px; font-size: .9rem; }
.filters { display: flex; gap: .5rem; flex-wrap: wrap; margin-bottom: 1rem; }
.filters a { padding: .3rem .7rem; border-radius: 999px; border: 1px solid var(--line); background: var(--panel); color: var(--ink); font-size: .88rem; }
.filters a.on { background: var(--accent); border-color: var(--accent); color: var(--accent-ink); }
.timeline { list-style: none; margin: 0; padding: 0; }
.timeline li { padding: .5rem 0; border-bottom: 1px solid var(--line); }
.timeline li:last-child { border-bottom: 0; }
.timeline small { color: var(--muted); }

/* páginas de entrada */
.bare { min-height: 100vh; display: grid; place-items: center; padding: 1rem; }
.bare .card { width: 100%; max-width: 400px; padding: 1.75rem; }
.bare .brand { text-align: center; }
.pin-input { font-size: 1.6rem !important; letter-spacing: .5rem; text-align: center; font-family: var(--mono) !important; }

/* área de Clientes: navegação no topo */
.topbar { background: var(--panel); border-bottom: 1px solid var(--line); }
.topbar .in { max-width: 1100px; margin: 0 auto; padding: .75rem 1.25rem; display: flex; gap: 1.25rem; align-items: center; flex-wrap: wrap; }
.topbar .brand { margin: 0 1rem 0 0; }
.topbar nav { display: flex; gap: .25rem; flex-wrap: wrap; flex: 1; }
.topbar nav a { padding: .4rem .7rem; border-radius: 6px; color: var(--ink); }
.topbar nav a.on { background: var(--accent-soft); color: var(--accent); font-weight: 600; }
.client-main { max-width: 1100px; margin: 0 auto; padding: 1.5rem 1.25rem; }

@media (max-width: 860px) {
  .shell { grid-template-columns: 1fr; }
  .side { border-right: 0; border-bottom: 1px solid var(--line); flex-direction: row; flex-wrap: wrap; }
  .side .brand { width: 100%; margin-bottom: .25rem; }
  .side .sep { display: none; }
  .side form { margin-top: 0; }
  .main { padding: 1.25rem 1rem; }
  .grid-2 { grid-template-columns: 1fr; }
}