:root {
  --bg: #0d1020; --surface: #141830; --surface-2: #1b2040; --border: #2a3052;
  --text: #e8eaed; --muted: #9aa0aa; --accent: #2dbe4e; --accent-text: #0d1020; --brand-yellow: #ffd93a;
  --ok: #3ecf8e; --warn: #f5b041; --bad: #ef5b5b; --radius: 10px;
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  color-scheme: dark;
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--text); font-size: 14px; line-height: 1.45; }
a { color: var(--accent); text-decoration: none; }
button, input, select, textarea { font: inherit; color: inherit; }
button {
  background: var(--surface-2); border: 1px solid var(--border); border-radius: 8px;
  padding: 7px 12px; cursor: pointer;
}
button:hover { border-color: var(--accent); }
button.primary { background: var(--accent); color: var(--accent-text); border-color: var(--accent); font-weight: 600; }
button.danger { border-color: var(--bad); color: var(--bad); }
button.warn { border-color: var(--warn); color: var(--warn); }
button:disabled { opacity: .5; cursor: default; }
a.button {
  display: inline-block; background: var(--surface-2); border: 1px solid var(--border); border-radius: 8px;
  padding: 7px 12px; color: var(--text);
}
a.button:hover { border-color: var(--accent); }
a.button.primary { background: var(--accent); color: var(--accent-text); border-color: var(--accent); font-weight: 600; }
input, select, textarea {
  background: var(--bg); border: 1px solid var(--border); border-radius: 8px; padding: 8px 10px; width: 100%;
}
label { display: block; color: var(--muted); font-size: 12px; margin: 10px 0 4px; }

.layout { display: grid; grid-template-columns: 220px minmax(0, 1fr); min-height: 100vh; }
nav.side { background: var(--surface); border-right: 1px solid var(--border); padding: 18px 12px; }
nav.side h1 { font-size: 16px; margin: 0 8px 18px; }
nav.side a { display: flex; justify-content: space-between; padding: 8px 10px; border-radius: 8px; color: var(--text); }
nav.side a.active, nav.side a:hover { background: var(--surface-2); }
nav.side .footer { margin-top: 24px; padding: 0 8px; color: var(--muted); font-size: 12px; }
main { padding: 24px 28px; max-width: 1200px; min-width: 0; }
main h2 { margin: 0 0 16px; font-size: 20px; }

.badge { display: inline-block; min-width: 20px; padding: 0 7px; border-radius: 999px; font-size: 12px; text-align: center; background: var(--surface-2); }
.badge.alert { background: var(--bad); color: #fff; }
.pill { white-space: nowrap; display: inline-block; padding: 1px 8px; border-radius: 999px; font-size: 12px; border: 1px solid var(--border); }
.pill.ok { color: var(--ok); border-color: var(--ok); }
.pill.warn { color: var(--warn); border-color: var(--warn); }
.pill.bad { color: var(--bad); border-color: var(--bad); }
.muted { color: var(--muted); }
.mono { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 12px; overflow-wrap: anywhere; }

.cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(170px, 1fr)); gap: 12px; margin-bottom: 20px; }
.card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 14px; }
.card .value { font-size: 26px; font-weight: 600; }
.card .label { color: var(--muted); font-size: 12px; }

table { width: 100%; border-collapse: collapse; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; }
th, td { text-align: left; padding: 9px 10px; border-bottom: 1px solid var(--border); vertical-align: top; }
th { white-space: nowrap; color: var(--muted); font-weight: 500; font-size: 12px; background: var(--surface-2); }
tr:last-child td { border-bottom: 0; }
tr.clickable { cursor: pointer; }
tr.clickable:hover td { background: var(--surface-2); }
td .actions { display: flex; gap: 6px; flex-wrap: nowrap; }

.toolbar { display: flex; gap: 10px; align-items: center; margin-bottom: 14px; flex-wrap: wrap; }
.toolbar input { max-width: 320px; }
.panel { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 16px; margin-bottom: 16px; }
.panel h3 { margin: 0 0 10px; font-size: 15px; }
.grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.kv { display: grid; grid-template-columns: 160px 1fr; gap: 6px 12px; }
.kv div:nth-child(odd) { color: var(--muted); }

.center { min-height: 100vh; display: grid; place-items: center; padding: 16px; }
.box { width: 100%; max-width: 380px; background: var(--surface); border: 1px solid var(--border); border-radius: 14px; padding: 24px; }
.box h1 { margin: 0 0 6px; font-size: 20px; }
.box .actions { margin-top: 16px; display: flex; gap: 8px; }
.error { color: var(--bad); margin-top: 10px; min-height: 1em; }
.secret { word-break: break-all; background: var(--bg); border: 1px dashed var(--border); padding: 8px; border-radius: 8px; }

dialog { background: var(--surface); color: var(--text); border: 1px solid var(--border); border-radius: 14px; padding: 20px; width: min(440px, 92vw); }
dialog::backdrop { background: rgba(0, 0, 0, .6); }

#toasts { position: fixed; right: 16px; bottom: 16px; display: grid; gap: 8px; z-index: 10; }
.toast { background: var(--surface-2); border: 1px solid var(--accent); border-radius: 10px; padding: 10px 14px; max-width: 340px; }
.conn { display: inline-flex; align-items: center; gap: 6px; }
.dot { width: 8px; height: 8px; border-radius: 50%; background: var(--warn); display: inline-block; }
.dot.on { background: var(--ok); }

.tabs { display: flex; gap: 6px; flex-wrap: wrap; margin-bottom: 14px; }
.tabs button { display: inline-flex; gap: 6px; align-items: center; }
.tabs button.active { border-color: var(--accent); color: var(--accent); }
ul.plain { list-style: none; margin: 0; padding: 0; display: grid; gap: 6px; }
td .pill { margin-left: 6px; }

.icon-btn { display: inline-flex; align-items: center; justify-content: center; gap: 4px; padding: 7px; line-height: 0; }
.icon-btn svg { width: 18px; height: 18px; }
.nav-toggle { display: none; }
.nav-backdrop { display: none; }
nav.side .brand { display: flex; align-items: center; justify-content: space-between; }

@media (max-width: 760px) {
  .layout { grid-template-columns: minmax(0, 1fr); grid-template-rows: auto 1fr; }
  .cards { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
  .card { padding: 12px; }
  .card .value { font-size: 22px; }
  nav.side { border-right: 0; border-bottom: 1px solid var(--border); padding: 10px 12px; position: sticky; top: 0; z-index: 5; }
  nav.side h1 { margin: 0 8px; }
  .nav-toggle { display: inline-flex; }
  /* Menu em gaveta: abre por cima da página, logo abaixo da barra, sem empurrar o conteúdo. */
  nav.side .menu {
    display: none; position: absolute; top: 100%; left: 0; right: 0; padding: 10px 12px 14px;
    background: var(--surface); border-bottom: 1px solid var(--border); box-shadow: 0 12px 24px rgba(0, 0, 0, .45);
    max-height: calc(100vh - 70px); overflow-y: auto;
  }
  nav.side.open .menu { display: block; }
  nav.side .footer { margin-top: 12px; }
  .nav-backdrop.open { display: block; position: fixed; inset: 0; z-index: 4; background: rgba(0, 0, 0, .55); }
  body.nav-open { overflow: hidden; }
  main { padding: 16px; }
  .grid2 { grid-template-columns: 1fr; }
  .kv { grid-template-columns: 110px minmax(0, 1fr); }
  .toolbar input, .toolbar select { max-width: none; }
  /* Tabelas viram cartões: o título da coluna vai ao lado de cada valor. */
  table { display: block; background: none; border: 0; }
  thead { display: none; }
  tbody { display: block; }
  tr { display: block; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); margin-bottom: 10px; padding: 4px 0; }
  td { display: block; position: relative; border: 0; padding: 6px 12px; min-height: 20px; }
  td[data-label]:not([data-label=""]) { padding-left: 112px; }
  td[data-label]:not([data-label=""])::before {
    content: attr(data-label); position: absolute; left: 12px; top: 7px; width: 90px; color: var(--muted); font-size: 12px;
  }
}
/* Marca Maratto */
.brand-logo { display: block; width: 150px; height: auto; }
.box .brand-logo { width: 220px; margin: 0 auto 10px; }
nav.side a.active { box-shadow: inset 3px 0 0 var(--brand-yellow); }
.nowrap { white-space: nowrap; }