/* ==========================================================================
   Intermediador de Repasse Pix — painel
   Estética clara, tipografia Inter, traços finos (inspiração Stripe).
   ========================================================================== */
:root {
  --bg: #f6f8fa;
  --surface: #ffffff;
  --border: #e6e8eb;
  --border-strong: #d0d5dd;
  --text: #0a0a0a;
  --text-soft: #5b616e;
  --text-mut: #8a9099;
  --accent: #111111;
  --accent-soft: #1a1a1a;
  --green: #067647;
  --green-bg: #ecfdf3;
  --amber: #b54708;
  --amber-bg: #fffaeb;
  --red: #b42318;
  --red-bg: #fef3f2;
  --blue: #175cd3;
  --blue-bg: #eff8ff;
  --radius: 10px;
  --shadow: 0 1px 2px rgba(16,24,40,.06), 0 1px 3px rgba(16,24,40,.04);
  --font: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  font-size: 14px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
h1, h2, h3 { font-weight: 600; letter-spacing: -.01em; margin: 0; }
h1 { font-size: 20px; }
h2 { font-size: 16px; }
h3 { font-size: 14px; }

/* ---- Layout shell ---- */
.shell { display: flex; min-height: 100vh; }
.sidebar {
  width: 232px; background: var(--surface); border-right: 1px solid var(--border);
  display: flex; flex-direction: column; position: fixed; top: 0; bottom: 0; left: 0;
}
.sidebar .brand { padding: 20px 20px 16px; border-bottom: 1px solid var(--border); }
.sidebar .brand b { font-size: 15px; }
.sidebar .brand span { display: block; font-size: 12px; color: var(--text-mut); margin-top: 2px; }
.nav { padding: 12px 10px; flex: 1; }
.nav a {
  display: flex; align-items: center; gap: 10px; padding: 9px 12px; border-radius: 8px;
  color: var(--text-soft); font-weight: 500; margin-bottom: 2px;
}
.nav a:hover { background: var(--bg); color: var(--text); }
.nav a.active { background: #f1f3f5; color: var(--text); }
.nav a .dot { width: 6px; height: 6px; border-radius: 50%; background: var(--text-mut); }
.nav .group { font-size: 11px; text-transform: uppercase; letter-spacing: .04em; color: var(--text-mut); padding: 14px 12px 6px; }
.sidebar .foot { padding: 14px; border-top: 1px solid var(--border); font-size: 12px; color: var(--text-mut); }

.main { margin-left: 232px; flex: 1; display: flex; flex-direction: column; min-width: 0; }
.topbar {
  height: 56px; background: var(--surface); border-bottom: 1px solid var(--border);
  display: flex; align-items: center; justify-content: space-between; padding: 0 24px; position: sticky; top: 0; z-index: 10;
}
.topbar .who { font-size: 13px; color: var(--text-soft); display: flex; align-items: center; gap: 12px; }
.content { padding: 24px; max-width: 1180px; width: 100%; }

/* ---- Cards & grid ---- */
.card {
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius);
  box-shadow: var(--shadow); padding: 18px 20px;
}
.card + .card { margin-top: 16px; }
.card .card-h { display: flex; align-items: center; justify-content: space-between; margin-bottom: 14px; }
.grid { display: grid; gap: 16px; }
.grid.cols-4 { grid-template-columns: repeat(4, 1fr); }
.grid.cols-3 { grid-template-columns: repeat(3, 1fr); }
.grid.cols-2 { grid-template-columns: repeat(2, 1fr); }
@media (max-width: 900px) { .grid.cols-4, .grid.cols-3, .grid.cols-2 { grid-template-columns: 1fr 1fr; } }

/* Evita overflow horizontal de itens em grid (ex.: canvas do Chart.js que
   "estica" a tela). min-width:0 deixa o item encolher; o gráfico fica preso
   a um container de altura fixa. */
.grid > * { min-width: 0; }
.chart-wrap { position: relative; width: 100%; height: 260px; }
.chart-wrap canvas { position: absolute; inset: 0; width: 100% !important; height: 100% !important; }
canvas { max-width: 100%; }

.stat { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 16px 18px; box-shadow: var(--shadow); }
.stat .label { font-size: 12px; color: var(--text-mut); text-transform: uppercase; letter-spacing: .03em; }
.stat .value { font-size: 24px; font-weight: 600; margin-top: 6px; letter-spacing: -.02em; }
.stat .sub { font-size: 12px; color: var(--text-soft); margin-top: 4px; }

/* ---- Tables ---- */
table { width: 100%; border-collapse: collapse; font-size: 13px; }
thead th {
  text-align: left; font-weight: 500; color: var(--text-mut); font-size: 12px;
  text-transform: uppercase; letter-spacing: .03em; padding: 10px 12px; border-bottom: 1px solid var(--border);
}
tbody td { padding: 12px; border-bottom: 1px solid var(--border); vertical-align: middle; }
tbody tr:hover { background: #fafbfc; }
tbody tr:last-child td { border-bottom: none; }
.mono { font-family: 'SF Mono', ui-monospace, 'Cascadia Code', Menlo, monospace; font-size: 12px; }

/* ---- Badges ---- */
.badge { display: inline-flex; align-items: center; gap: 6px; font-size: 12px; font-weight: 500; padding: 3px 9px; border-radius: 999px; border: 1px solid transparent; }
.badge::before { content: ''; width: 6px; height: 6px; border-radius: 50%; background: currentColor; }
.b-PENDENTE { color: var(--amber); background: var(--amber-bg); }
.b-BLOQUEADO_VALIDACAO { color: var(--red); background: var(--red-bg); }
.b-APROVADO { color: var(--blue); background: var(--blue-bg); }
.b-PROCESSANDO { color: var(--blue); background: var(--blue-bg); }
.b-CONCLUIDO { color: var(--green); background: var(--green-bg); }
.b-FALHOU { color: var(--red); background: var(--red-bg); }
.b-RECUSADO { color: var(--text-soft); background: #f1f3f5; }

/* ---- Tabs (status filter) ---- */
.tabs { display: flex; gap: 4px; flex-wrap: wrap; border-bottom: 1px solid var(--border); margin-bottom: 16px; }
.tabs a { padding: 9px 12px; color: var(--text-soft); font-weight: 500; border-bottom: 2px solid transparent; margin-bottom: -1px; }
.tabs a.active { color: var(--text); border-bottom-color: var(--accent); }
.tabs a .count { font-size: 11px; color: var(--text-mut); background: var(--bg); padding: 1px 7px; border-radius: 999px; margin-left: 6px; }

/* ---- Buttons ---- */
.btn {
  display: inline-flex; align-items: center; gap: 8px; font-family: inherit; font-size: 13px; font-weight: 500;
  padding: 8px 14px; border-radius: 8px; border: 1px solid var(--border-strong); background: var(--surface);
  color: var(--text); cursor: pointer; transition: background .12s, border-color .12s;
}
.btn:hover { background: var(--bg); }
.btn-primary { background: var(--accent); color: #fff; border-color: var(--accent); }
.btn-primary:hover { background: var(--accent-soft); }
.btn-success { background: var(--green); color: #fff; border-color: var(--green); }
.btn-danger { background: var(--surface); color: var(--red); border-color: var(--border-strong); }
.btn-danger:hover { background: var(--red-bg); border-color: var(--red); }
.btn-sm { padding: 6px 10px; font-size: 12px; }
.btn[disabled] { opacity: .5; cursor: not-allowed; }

/* ---- Forms ---- */
label { display: block; font-size: 13px; font-weight: 500; margin-bottom: 6px; }
.help { font-size: 12px; color: var(--text-mut); margin-top: 4px; }
input[type=text], input[type=email], input[type=password], input[type=number], input[type=time], select, textarea {
  width: 100%; font-family: inherit; font-size: 14px; padding: 9px 11px; border: 1px solid var(--border-strong);
  border-radius: 8px; background: var(--surface); color: var(--text);
}
input:focus, select:focus, textarea:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px rgba(17,17,17,.08); }
.field { margin-bottom: 16px; }
.row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.checkbox { display: flex; align-items: center; gap: 8px; }
.checkbox input { width: auto; }

/* ---- Flash ---- */
.flash { padding: 11px 14px; border-radius: 8px; font-size: 13px; margin-bottom: 16px; border: 1px solid transparent; }
.flash.success { background: var(--green-bg); color: var(--green); border-color: #abefc6; }
.flash.error { background: var(--red-bg); color: var(--red); border-color: #fecdca; }

/* ---- Auth ---- */
.auth-wrap { min-height: 100vh; display: flex; align-items: center; justify-content: center; padding: 24px; }
.auth-card { width: 100%; max-width: 380px; }
.auth-card .card { padding: 28px; }
.auth-card .logo { text-align: center; margin-bottom: 22px; }
.auth-card .logo b { font-size: 18px; }
.auth-card .logo span { display: block; color: var(--text-mut); font-size: 13px; margin-top: 4px; }
.auth-card .links { text-align: center; margin-top: 16px; font-size: 13px; color: var(--text-soft); }
.auth-card .links a { color: var(--blue); }

/* ---- Misc ---- */
.page-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 18px; }
.muted { color: var(--text-mut); }
.dl { display: grid; grid-template-columns: 200px 1fr; gap: 1px; background: var(--border); border: 1px solid var(--border); border-radius: 8px; overflow: hidden; }
.dl dt { background: #fafbfc; padding: 10px 14px; font-weight: 500; color: var(--text-soft); }
.dl dd { background: var(--surface); padding: 10px 14px; margin: 0; }
.pagination { display: flex; gap: 8px; margin-top: 16px; align-items: center; font-size: 13px; }
.kbd { font-family: ui-monospace, monospace; background: #f1f3f5; border: 1px solid var(--border-strong); border-bottom-width: 2px; border-radius: 6px; padding: 2px 7px; font-size: 13px; }
.qr { display: flex; justify-content: center; padding: 16px; background: #fff; border: 1px solid var(--border); border-radius: 8px; }
.env-pill { font-size: 11px; font-weight: 600; padding: 3px 9px; border-radius: 999px; text-transform: uppercase; letter-spacing: .04em; }
.env-sandbox { background: var(--amber-bg); color: var(--amber); }
.env-production { background: var(--green-bg); color: var(--green); }