:root {
  --navy-900: #0b1f3a;
  --navy-800: #12305a;
  --navy-700: #1b4479;
  --navy-100: #e6edf7;
  --orange-600: #e07014;
  --orange-500: #f28c28;
  --orange-100: #fdeedd;
  --bg: #f4f6fa;
  --surface: #ffffff;
  --border: #dde3ec;
  --ink: #1a2433;
  --ink-2: #4a5568;
  --ink-3: #7b8798;
  --good: #1f7a4d;
  --good-bg: #e3f4ea;
  --warn: #9a5b00;
  --warn-bg: #fff3d6;
  --crit: #b42318;
  --crit-bg: #fde7e5;
  --chart-bar: #1b4479;
  --chart-grid: #e8ecf2;
  --radius: 10px;
  --shadow: 0 1px 2px rgba(16, 32, 64, .06), 0 2px 8px rgba(16, 32, 64, .05);
  font-family: "Segoe UI", system-ui, -apple-system, Roboto, Arial, sans-serif;
  color: var(--ink);
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); font-size: 14px; line-height: 1.45; }
.hidden { display: none !important; }
h1, h2, h3 { margin: 0; font-weight: 600; }
h3 { font-size: 15px; margin-bottom: 10px; }
a { color: var(--navy-700); }
.muted { color: var(--ink-3); }
.small { font-size: 12px; }
.error { color: var(--crit); min-height: 1.2em; }
code, .mono { font-family: Consolas, "Courier New", monospace; font-size: 12px; }

/* Login */
.login { min-height: 100vh; display: grid; place-items: center; padding: 16px;
  background: linear-gradient(135deg, var(--navy-900), var(--navy-700)); }
.login-card { background: var(--surface); width: 100%; max-width: 380px; padding: 32px; border-radius: 14px;
  box-shadow: 0 10px 40px rgba(0,0,0,.25); display: flex; flex-direction: column; gap: 12px; }
.login-card h1 { font-size: 20px; }
.brand-mark { width: 44px; height: 44px; border-radius: 10px; background: var(--orange-500); color: #fff;
  display: grid; place-items: center; font-weight: 700; letter-spacing: .5px; }
.brand-mark.sm { width: 30px; height: 30px; font-size: 12px; border-radius: 8px; }

label { display: flex; flex-direction: column; gap: 4px; font-size: 13px; color: var(--ink-2); font-weight: 500; }
input, select, textarea { font: inherit; padding: 8px 10px; border: 1px solid var(--border); border-radius: 8px;
  background: #fff; color: var(--ink); min-width: 0; }
input:focus, select:focus, textarea:focus { outline: 2px solid var(--orange-500); outline-offset: 1px; border-color: transparent; }
textarea { resize: vertical; }

/* Buttons */
.btn { font: inherit; border: 1px solid var(--border); background: #fff; color: var(--ink); padding: 8px 14px;
  border-radius: 8px; cursor: pointer; font-weight: 500; white-space: nowrap; }
.btn:hover { background: var(--navy-100); }
.btn.primary { background: var(--orange-500); border-color: var(--orange-500); color: #fff; }
.btn.primary:hover { background: var(--orange-600); }
.btn.navy { background: var(--navy-800); border-color: var(--navy-800); color: #fff; }
.btn.navy:hover { background: var(--navy-700); }
.btn.danger { color: var(--crit); border-color: #f2c2bd; }
.btn.ghost { border-color: transparent; background: transparent; }
.btn.ghost-inv { border-color: rgba(255,255,255,.3); background: transparent; color: #fff; width: 100%; margin-top: 8px; }
.btn:disabled { opacity: .5; cursor: not-allowed; }
.btn.sm { padding: 4px 10px; font-size: 12px; }

/* Layout */
.layout { display: grid; grid-template-columns: 236px 1fr; min-height: 100vh; }
.sidebar { background: var(--navy-900); color: #e9eef6; display: flex; flex-direction: column; position: sticky; top: 0; height: 100vh; }
.sidebar-brand { display: flex; align-items: center; gap: 10px; padding: 18px 16px; font-weight: 600; border-bottom: 1px solid rgba(255,255,255,.08); }
#nav { flex: 1; padding: 10px 8px; overflow-y: auto; }
#nav a { display: flex; align-items: center; gap: 10px; color: #c9d4e5; text-decoration: none; padding: 9px 12px;
  border-radius: 8px; margin-bottom: 2px; }
#nav a:hover { background: rgba(255,255,255,.06); color: #fff; }
#nav a.active { background: var(--navy-700); color: #fff; box-shadow: inset 3px 0 0 var(--orange-500); }
#nav .nav-ico { width: 18px; text-align: center; }
.sidebar-user { padding: 14px 16px; border-top: 1px solid rgba(255,255,255,.08); font-size: 13px; }
.muted-inv { color: #9fb0c9; font-size: 12px; }
main { min-width: 0; }
.topbar { display: flex; align-items: center; gap: 12px; padding: 16px 24px; background: var(--surface);
  border-bottom: 1px solid var(--border); position: sticky; top: 0; z-index: 5; }
.topbar h2 { font-size: 18px; flex: 1; }
.menu-toggle { display: none; }
.page { padding: 24px; display: flex; flex-direction: column; gap: 18px; max-width: 1400px; }

/* Cards & grids */
.card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 18px; box-shadow: var(--shadow); min-width: 0; }
.grid { display: grid; gap: 16px; }
.grid.k4 { grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); }
.grid.c2 { grid-template-columns: repeat(auto-fit, minmax(340px, 1fr)); }
.kpi .label { color: var(--ink-3); font-size: 12px; text-transform: uppercase; letter-spacing: .4px; }
.kpi .value { font-size: 26px; font-weight: 600; margin-top: 4px; color: var(--navy-900); }
.kpi .sub { color: var(--ink-2); font-size: 12px; margin-top: 2px; }
.row { display: flex; gap: 10px; align-items: flex-end; flex-wrap: wrap; }
.row > label { flex: 1; min-width: 160px; }
.spacer { flex: 1; }
.section-head { display: flex; align-items: center; gap: 10px; margin-bottom: 12px; flex-wrap: wrap; }
.section-head h3 { margin: 0; flex: 1; }

/* Tables */
.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-size: 13px; }
th { text-align: left; color: var(--ink-3); font-weight: 600; font-size: 12px; text-transform: uppercase; letter-spacing: .3px;
  padding: 8px 10px; border-bottom: 1px solid var(--border); white-space: nowrap; }
td { padding: 8px 10px; border-bottom: 1px solid #eef1f5; vertical-align: top; }
tr.clickable { cursor: pointer; }
tr.clickable:hover td { background: #f7f9fc; }
td.num, th.num { text-align: right; font-variant-numeric: tabular-nums; }

/* Badges / status */
.badge { display: inline-flex; align-items: center; gap: 4px; padding: 2px 8px; border-radius: 999px; font-size: 12px;
  font-weight: 600; background: var(--navy-100); color: var(--navy-800); white-space: nowrap; }
.badge.good { background: var(--good-bg); color: var(--good); }
.badge.warn { background: var(--warn-bg); color: var(--warn); }
.badge.crit { background: var(--crit-bg); color: var(--crit); }
.badge.orange { background: var(--orange-100); color: var(--orange-600); }
.notice { padding: 10px 14px; border-radius: 8px; background: var(--warn-bg); color: var(--warn); font-size: 13px; }
.notice.info { background: var(--navy-100); color: var(--navy-800); }
.notice.crit { background: var(--crit-bg); color: var(--crit); }

/* Tabs */
.tabs { display: flex; gap: 4px; border-bottom: 1px solid var(--border); margin-bottom: 14px; overflow-x: auto; }
.tabs button { font: inherit; background: none; border: none; padding: 10px 14px; cursor: pointer; color: var(--ink-2);
  border-bottom: 2px solid transparent; white-space: nowrap; }
.tabs button.active { color: var(--navy-900); border-bottom-color: var(--orange-500); font-weight: 600; }

/* Opportunity cards */
.ops { display: grid; gap: 12px; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); }
.op { border: 1px solid var(--border); border-left: 4px solid var(--navy-700); border-radius: 8px; padding: 14px; background: #fff; }
.op.complementar { border-left-color: var(--orange-500); }
.op.recuperacao_mix { border-left-color: #6b7a90; }
.op h4 { margin: 4px 0 8px; font-size: 15px; }
.op ul { margin: 6px 0; padding-left: 18px; color: var(--ink-2); }
.op .question { background: var(--orange-100); border-radius: 6px; padding: 8px 10px; margin-top: 8px; font-style: italic; }
.kv { display: grid; grid-template-columns: max-content 1fr; gap: 4px 12px; font-size: 13px; }
.kv dt { color: var(--ink-3); }
.kv dd { margin: 0; }

/* Charts */
.chart svg { width: 100%; height: 220px; display: block; }
.chart .bar { fill: var(--chart-bar); }
.chart .bar:hover, .chart .bar.hl { fill: var(--orange-500); }
.chart .grid-line { stroke: var(--chart-grid); stroke-width: 1; }
.chart text { fill: var(--ink-3); font-size: 11px; }
.chart-tooltip { position: fixed; pointer-events: none; background: var(--navy-900); color: #fff; padding: 6px 10px;
  border-radius: 6px; font-size: 12px; z-index: 50; box-shadow: var(--shadow); }

/* Simulator */
.chat { display: flex; flex-direction: column; height: 560px; background: #efe9e1; border-radius: 10px; overflow: hidden; border: 1px solid var(--border); }
.chat-log { flex: 1; overflow-y: auto; padding: 16px; display: flex; flex-direction: column; gap: 8px; }
.bubble { max-width: 82%; padding: 8px 12px; border-radius: 10px; white-space: pre-wrap; word-wrap: break-word; font-size: 13.5px; box-shadow: 0 1px 1px rgba(0,0,0,.06); }
.bubble.in { align-self: flex-end; background: #d9fdd3; }
.bubble.out { align-self: flex-start; background: #fff; }
.bubble .meta { display: block; font-size: 11px; color: var(--ink-3); margin-top: 4px; text-align: right; }
.chat-input { display: flex; gap: 8px; padding: 10px; background: #f6f6f6; border-top: 1px solid var(--border); }
.chat-input textarea { flex: 1; height: 42px; }
.chips { display: flex; flex-wrap: wrap; gap: 6px; }
.chip { font: inherit; font-size: 12px; border: 1px solid var(--border); background: #fff; border-radius: 999px; padding: 4px 10px; cursor: pointer; }
.chip:hover { border-color: var(--orange-500); }

/* Mapping */
.mapping-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 10px; }
.mapping-grid label.required span::after { content: " *"; color: var(--crit); }

/* Modal */
.modal-bg { position: fixed; inset: 0; background: rgba(11, 31, 58, .45); display: grid; place-items: center; z-index: 40; padding: 16px; }
.modal { background: #fff; border-radius: 12px; padding: 22px; width: 100%; max-width: 560px; max-height: 92vh; overflow-y: auto;
  display: flex; flex-direction: column; gap: 12px; }
.modal-actions { display: flex; gap: 8px; justify-content: flex-end; }

.toast { position: fixed; bottom: 20px; right: 20px; background: var(--navy-900); color: #fff; padding: 12px 16px; border-radius: 8px;
  box-shadow: var(--shadow); z-index: 60; max-width: 420px; }
.toast.err { background: var(--crit); }

.progress { height: 6px; background: var(--navy-100); border-radius: 999px; overflow: hidden; }
.progress > div { height: 100%; width: 40%; background: var(--orange-500); animation: indet 1.2s infinite ease-in-out; }
@keyframes indet { 0% { margin-left: -40%; } 100% { margin-left: 100%; } }

@media (max-width: 860px) {
  .layout { grid-template-columns: 1fr; }
  .sidebar { position: fixed; left: 0; top: 0; z-index: 30; width: 250px; transform: translateX(-100%); transition: transform .2s; }
  .sidebar.open { transform: none; }
  .menu-toggle { display: inline-block; }
  .page { padding: 16px; }
  .topbar { padding: 12px 16px; }
  .grid.c2 { grid-template-columns: 1fr; }
}
.mt { margin-top: 12px; }

/* Minha conta: configuração da verificação em duas etapas */
.mfa-qr { display: block; width: 200px; height: 200px; margin: 8px 0; background: #fff; border: 1px solid var(--border); border-radius: 8px; padding: 8px; }
.mfa-codes { background: var(--bg); border: 1px solid var(--border); border-radius: 8px; padding: 12px 16px; font-size: 15px; letter-spacing: .05em; line-height: 1.8; }