:root {
  --bg: #f4f6f9; --surface: #ffffff; --text: #1d2433; --muted: #667085; --border: #e3e7ee;
  --primary: #2458d6; --primary-text: #ffffff; --danger: #c4312b;
  --ok-bg: #e5f5ec; --ok: #17693c; --warn-bg: #fff4dc; --warn: #8a5a00; --err-bg: #fde8e7; --err: #a1261f;
  --muted-bg: #eef0f4; --nav-bg: #111a2e; --nav-text: #c9d2e3; --nav-active: #2458d6;
  --radius: 10px; --shadow: 0 1px 2px rgba(16, 24, 40, .06);
  font-size: 15px;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0f1422; --surface: #171e2f; --text: #e6e9f0; --muted: #98a2b3; --border: #2a3348;
    --primary: #4f7ef0; --ok-bg: #12321f; --ok: #6fd39a; --warn-bg: #3a2c0b; --warn: #f2c35b;
    --err-bg: #3d1614; --err: #f38b84; --muted-bg: #232b3f; --nav-bg: #0a0f1b;
  }
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--text); font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif; line-height: 1.45; }
a { color: var(--primary); text-decoration: none; }
a:hover { text-decoration: underline; }
h1 { font-size: 1.45rem; margin: 0; }
h2 { font-size: 1.1rem; margin: 0 0 .75rem; }
h3 { font-size: .95rem; margin: 1rem 0 .5rem; }
code { background: var(--muted-bg); padding: 1px 5px; border-radius: 4px; font-size: .88em; }
pre { white-space: pre-wrap; word-break: break-word; }
.muted { color: var(--muted); } .small { font-size: .85rem; } .nowrap { white-space: nowrap; }

/* layout */
.topbar { position: fixed; top: 0; left: 0; right: 0; height: 56px; display: flex; align-items: center; gap: 12px;
  padding: 0 16px; background: var(--surface); border-bottom: 1px solid var(--border); z-index: 20; }
.brand { font-weight: 700; color: var(--text); }
.top-actions { margin-left: auto; display: flex; align-items: center; gap: 12px; }
.bell { position: relative; font-size: 1.1rem; }
.bell .count { position: absolute; top: -6px; right: -10px; background: var(--danger); color: #fff; font-size: .7rem; border-radius: 9px; padding: 0 5px; }
.hamburger { display: none; font-size: 1.4rem; cursor: pointer; user-select: none; }
.nav-toggle { display: none; }
.sidebar { position: fixed; top: 56px; bottom: 0; left: 0; width: 230px; background: var(--nav-bg); padding: 12px 8px; overflow-y: auto; z-index: 15; }
.sidebar a { display: block; color: var(--nav-text); padding: 9px 12px; border-radius: 8px; margin-bottom: 2px; }
.sidebar a:hover { background: rgba(255,255,255,.06); text-decoration: none; }
.sidebar a.active { background: var(--nav-active); color: #fff; }
.sidebar a.subtle { margin-top: 16px; font-size: .85rem; opacity: .75; }
main.with-nav { margin-left: 230px; padding: 76px 24px 40px; max-width: 1400px; }
main.bare { padding: 60px 16px; }
@media (max-width: 900px) {
  .hamburger { display: block; }
  .sidebar { transform: translateX(-100%); transition: transform .2s; width: 260px; }
  .nav-toggle:checked ~ .sidebar { transform: translateX(0); box-shadow: 4px 0 20px rgba(0,0,0,.3); }
  main.with-nav { margin-left: 0; padding: 72px 12px 32px; }
  .who { display: none; }
}

/* components */
.card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 18px; margin-bottom: 16px; box-shadow: var(--shadow); }
.card.narrow { max-width: 440px; margin: 0 auto 16px; }
details.card > summary { cursor: pointer; }
.page-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; margin-bottom: 16px; }
.btn-row { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }
.btn { display: inline-block; border: 1px solid var(--border); background: var(--surface); color: var(--text); padding: 8px 14px;
  border-radius: 8px; cursor: pointer; font: inherit; font-size: .92rem; }
.btn:hover { text-decoration: none; filter: brightness(.97); }
.btn.primary { background: var(--primary); border-color: var(--primary); color: var(--primary-text); }
.btn.danger { background: var(--danger); border-color: var(--danger); color: #fff; }
.btn.ghost { background: transparent; }
.btn.small { padding: 4px 10px; font-size: .82rem; }
.btn.block { width: 100%; }
form.inline { display: inline; }
.actions { margin-top: 14px; display: flex; gap: 8px; flex-wrap: wrap; }
.actions.right { justify-content: flex-end; }
.flash { padding: 10px 14px; border-radius: 8px; margin-bottom: 14px; border: 1px solid transparent; }
.flash-ok { background: var(--ok-bg); color: var(--ok); }
.flash-aviso { background: var(--warn-bg); color: var(--warn); }
.flash-erro { background: var(--err-bg); color: var(--err); }
.badge { display: inline-block; padding: 2px 8px; border-radius: 999px; font-size: .78rem; font-weight: 600; white-space: nowrap; }
.b-ok { background: var(--ok-bg); color: var(--ok); } .b-warn { background: var(--warn-bg); color: var(--warn); }
.b-err { background: var(--err-bg); color: var(--err); } .b-muted { background: var(--muted-bg); color: var(--muted); }
.empty { color: var(--muted); padding: 12px 0; margin: 0; }

/* forms */
.grid-form { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 14px 18px; }
.field { display: flex; flex-direction: column; gap: 5px; margin-bottom: 8px; }
.field.wide { grid-column: 1 / -1; }
.field label { font-weight: 600; font-size: .88rem; }
.req { color: var(--danger); }
input, select, textarea { font: inherit; color: var(--text); background: var(--surface); border: 1px solid var(--border); border-radius: 8px; padding: 8px 10px; width: 100%; }
input[type=checkbox] { width: auto; }
input:focus, select:focus, textarea:focus { outline: 2px solid var(--primary); outline-offset: -1px; }
.check { display: inline-flex; align-items: center; gap: 6px; font-weight: 400 !important; margin-right: 14px; }
.checks { display: flex; flex-wrap: wrap; gap: 6px 4px; }
.help { color: var(--muted); font-size: .8rem; }
.error { color: var(--err); font-size: .82rem; }
.has-error input, .has-error select, .has-error textarea { border-color: var(--danger); }
.filters { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; padding: 12px; }
.filters select, .filters input { width: auto; min-width: 150px; flex: 1 1 150px; }
.filters .btn { flex: 0 0 auto; }
.inline-label { display: flex; align-items: center; gap: 6px; }
input.short { width: 80px; min-width: 0; flex: 0 0 80px; }
details.add { margin-top: 12px; border-top: 1px dashed var(--border); padding-top: 12px; }
details.add summary { cursor: pointer; color: var(--primary); font-weight: 600; margin-bottom: 10px; }
.anchors { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 12px; font-size: .9rem; }
.tabs { display: flex; gap: 4px; flex-wrap: wrap; margin-bottom: 16px; border-bottom: 1px solid var(--border); }
.tabs a { padding: 8px 14px; color: var(--muted); border-bottom: 2px solid transparent; }
.tabs a.active { color: var(--text); border-color: var(--primary); font-weight: 600; }

/* tables */
.table-wrap { overflow-x: auto; }
.table { width: 100%; border-collapse: collapse; }
.table th { text-align: left; font-size: .8rem; color: var(--muted); font-weight: 600; text-transform: uppercase; letter-spacing: .02em; }
.table th, .table td { padding: 9px 10px; border-bottom: 1px solid var(--border); vertical-align: top; }
.table.compact th, .table.compact td { padding: 6px 8px; }
.table .num { text-align: right; }
.table tr.lvl-erro td { background: var(--err-bg); }
.table tr.lvl-aviso td { background: var(--warn-bg); }
.table pre { margin: 4px 0 0; font-size: .78rem; }
progress { width: 90px; vertical-align: middle; }

/* dashboard */
.status-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 12px; margin-bottom: 12px; }
.stat { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 14px; display: flex; flex-direction: column; gap: 4px; }
.stat .label { color: var(--muted); font-size: .82rem; }
.stat .value { font-size: 1.1rem; font-weight: 600; }
.stat small { color: var(--muted); }
.kpis { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: 10px; margin-bottom: 16px; }
.kpi { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 12px 14px; color: var(--muted); font-size: .85rem; display: flex; flex-direction: column; }
.kpi:hover { text-decoration: none; border-color: var(--primary); }
.kpi .n { font-size: 1.6rem; font-weight: 700; color: var(--text); }
.kpi.alert .n { color: var(--danger); } .kpi.warn .n { color: var(--warn); }
.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.two-col > .card { margin-bottom: 16px; }
@media (max-width: 1000px) { .two-col { grid-template-columns: 1fr; gap: 0; } }
.feed { list-style: none; margin: 0; padding: 0; }
.feed li { padding: 7px 0; border-bottom: 1px solid var(--border); font-size: .9rem; }
.feed li.unread { font-weight: 600; }
.feed .time { color: var(--muted); font-size: .8rem; margin-right: 6px; }

/* detail */
.dl { display: grid; grid-template-columns: 160px 1fr; gap: 6px 12px; margin: 0; }
.dl dt { color: var(--muted); font-size: .88rem; } .dl dd { margin: 0; }
@media (max-width: 600px) { .dl { grid-template-columns: 1fr; } .dl dt { margin-top: 6px; } }
.reasons { margin: 0; padding-left: 18px; }
img.receipt { max-width: 100%; max-height: 420px; border: 1px solid var(--border); border-radius: 8px; }
.thumbs { display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 10px; }
.thumbs img { height: 120px; border-radius: 6px; border: 1px solid var(--border); }
.action-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: 16px; }
.action-grid form { border: 1px solid var(--border); border-radius: 8px; padding: 12px; }
.bubble { background: var(--muted-bg); border-radius: 8px; padding: 10px 12px; margin: 6px 0; font-size: .92rem; }
.steps { list-style: none; padding: 0; margin: 0; }
.steps li { border-left: 3px solid var(--primary); padding: 6px 0 10px 14px; margin-bottom: 8px; }
.step-head { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.pos { background: var(--primary); color: #fff; border-radius: 50%; width: 24px; height: 24px; display: inline-flex; align-items: center; justify-content: center; font-size: .8rem; }
pre.context { background: var(--muted-bg); padding: 14px; border-radius: 8px; font-size: .85rem; max-height: 75vh; overflow: auto; }
.integrations { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 14px; }
.integ-head { display: flex; justify-content: space-between; align-items: center; gap: 8px; }
.integ-head h2 { margin: 0; }
.viewer { position: relative; width: 100%; aspect-ratio: 16 / 10; background: #000; border-radius: 8px; overflow: hidden; }
.viewer iframe { width: 100%; height: 100%; border: 0; }
.viewer.placeholder { display: flex; align-items: center; justify-content: center; text-align: center; background: var(--muted-bg); color: var(--muted); padding: 16px; }
.pager { display: flex; gap: 8px; justify-content: space-between; margin-top: 12px; }
.login h1 { margin-bottom: 4px; }

/* computador */
.status-strip { display: grid; grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)); gap: 10px 16px; padding: 14px; }
.status-strip > div { display: flex; flex-direction: column; gap: 3px; min-width: 0; font-size: .9rem; word-break: break-word; }
.status-strip .label { color: var(--muted); font-size: .78rem; text-transform: uppercase; letter-spacing: .03em; }
.status-strip .wide-cell { grid-column: span 2; }
@media (max-width: 600px) { .status-strip .wide-cell { grid-column: 1 / -1; } }
.error-text { color: var(--err); }
.viewer-card { padding: 12px; }
.viewer-card:fullscreen { background: #000; display: flex; flex-direction: column; padding: 8px; }
.viewer-card:fullscreen .screen { flex: 1; aspect-ratio: auto; }
.viewer-toolbar { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; margin-bottom: 8px; }
.viewer-toolbar .spacer { flex: 1; }
.btn.warn { background: var(--warn-bg); color: var(--warn); border-color: var(--warn); }
.vnc-status { font-size: .85rem; padding: 6px 10px; border-radius: 6px; background: var(--muted-bg); color: var(--muted); margin-bottom: 8px; }
.vnc-status.ok { background: var(--ok-bg); color: var(--ok); }
.vnc-status.warn { background: var(--warn-bg); color: var(--warn); }
.screen { width: 100%; aspect-ratio: 16 / 10; background: #111; border-radius: 8px; overflow: hidden; position: relative; touch-action: none; }
.kbd-input { position: fixed; bottom: 0; left: 0; width: 1px; height: 1px; opacity: 0; border: 0; padding: 0; }
.mobile-keys { display: flex; gap: 6px; flex-wrap: wrap; margin-top: 8px; }
.mobile-keys[hidden], #btn-kbd[hidden] { display: none; }
.run-box p { margin: 4px 0; }
.run-form { margin-top: 12px; }
.confirm { border: 2px solid var(--warn); background: var(--warn-bg); border-radius: 8px; padding: 10px; margin: 10px 0; }
.confirm form { margin: 8px 8px 0 0; }
.last-shot { display: block; max-width: 100%; border: 1px solid var(--border); border-radius: 6px; margin: 8px 0; }
.steps-feed { max-height: 460px; overflow-y: auto; }
.steps-feed li.step-erro, .steps-feed li.step-fail { color: var(--err); }
.steps-feed li.step-acao { font-weight: 600; }
.steps-feed li.step-nota { color: var(--muted); font-style: italic; }
.steps-feed li.step-humano, .steps-feed li.step-confirmacao { color: var(--warn); }
.inline-form { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; margin: 10px 0; }
.inline-form p { flex-basis: 100%; margin: 0; }
.inline-form input { flex: 1 1 200px; width: auto; }
.goal-presets { margin: 6px 0; }
.tree { background: var(--muted-bg); padding: 12px; border-radius: 8px; font-size: .88rem; overflow-x: auto; }

/* listas simples (fluxos de uma conta, elementos importados) */
ul.plain { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }
.section-title { margin: 28px 0 8px; font-size: 1.1rem; }
.elements { display: grid; gap: 8px; margin: 0; padding: 0; list-style: none; }
.elements li { border-left: 3px solid var(--border, #d0d5dd); padding: 4px 10px; overflow-wrap: anywhere; }
.elements .tipo { font-size: .78rem; text-transform: uppercase; letter-spacing: .04em; color: var(--muted); }
.elements .caminho { font-family: ui-monospace, monospace; font-size: .75rem; color: var(--muted); }