/* =========================================================================
   Design System — portado do Sentinela Tributário (paleta azul institucional).
   Tokens em :root. Para modernizar: ajuste os tokens / adicione [data-theme].
   ========================================================================= */
:root {
  --primary:#1B3A6B; --primary-mid:#2E5BA8; --primary-light:#E8EEF7;
  --danger:#C0392B;  --danger-light:#FCEBEB;
  --warning:#E67E22; --warning-light:#FFF3CD;
  --success:#0F6E56; --success-light:#E1F5EE;
  --text-primary:#111; --text-secondary:#555; --text-muted:#888;
  --border:#e5e5e5; --border-light:#f0f0f0;
  --bg-page:#f0f4f8; --bg-card:#fff;
}
* { box-sizing: border-box; }
html, body {
  margin:0; padding:0;
  font-family:-apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  font-size:13px; color:var(--text-primary); background:var(--bg-page);
}
.hidden { display:none !important; }

/* ───────── Login ───────── */
.login-view { min-height:100vh; min-height:100dvh; display:flex; align-items:center; justify-content:center;
  background:linear-gradient(160deg,#eaf0f8 0%,#f0f4f8 60%,#e7edf6 100%); padding:24px; }
.login-card { width:340px; background:var(--bg-card); border:0.5px solid var(--border);
  border-radius:16px; padding:32px 28px; box-shadow:0 12px 40px rgba(27,58,107,.10); text-align:center; }
.login-logo { width:52px; height:52px; margin:0 auto 14px; border-radius:14px; background:var(--primary);
  color:#fff; font-weight:700; font-size:19px; display:flex; align-items:center; justify-content:center; }
.login-title { font-size:20px; font-weight:700; color:var(--primary); }
.login-sub { font-size:12px; color:var(--text-muted); margin-top:2px; margin-bottom:18px; }
.login-error { color:var(--danger); font-size:12px; margin-top:10px; min-height:16px; }
.field { display:block; text-align:left; margin-bottom:12px; }
.field > span { display:block; font-size:11px; font-weight:600; color:var(--text-muted);
  text-transform:uppercase; letter-spacing:.03em; margin-bottom:4px; }

/* ───────── Inputs ───────── */
input[type="text"],input[type="password"],input[type="number"],input[type="date"],select,textarea {
  width:100%; background:var(--bg-card); border:0.5px solid #ccc; border-radius:8px;
  padding:8px 10px; font-size:13px; color:var(--text-primary); font-family:inherit; }
input:focus,select:focus,textarea:focus { outline:none; border-color:var(--primary);
  box-shadow:0 0 0 2px rgba(27,58,107,.12); }
label.check { display:inline-flex; align-items:center; gap:6px; font-size:13px; color:var(--text-secondary); }
label.check input { width:auto; }

/* ───────── Botões ───────── */
.btn { display:inline-flex; align-items:center; justify-content:center; gap:6px; background:var(--bg-card);
  color:var(--text-secondary); border:0.5px solid #ccc; border-radius:8px; padding:8px 14px;
  font-size:13px; font-weight:500; cursor:pointer; font-family:inherit;
  transition:background .12s,color .12s,border-color .12s; }
.btn:hover { background:#f6f8fb; }
a.btn { text-decoration:none; }
.btn-primary { background:var(--primary); color:#fff; border:none; }
.btn-primary:hover { background:#142d54; }
.btn-ghost { background:transparent; border:0.5px solid var(--border); color:var(--text-secondary); }
.btn-block { width:100%; }
.btn-sm { padding:5px 10px; font-size:12px; }
.btn:disabled { opacity:.5; cursor:not-allowed; }
.acoes { display:flex; gap:6px; justify-content:flex-end; white-space:nowrap; }

/* ───────── Layout do app ───────── */
.app-view { display:flex; min-height:100vh; min-height:100dvh; }
.sidebar { width:210px; min-width:210px; background:var(--bg-card); border-right:0.5px solid var(--border);
  display:flex; flex-direction:column; padding:16px 12px; position:sticky; top:0; height:100vh; height:100dvh; overflow:hidden; }

/* Topbar mobile (☰) + backdrop — ocultos no desktop, exibidos no @media abaixo */
.topbar { display:none; align-items:center; gap:12px; position:sticky; top:0; z-index:80;
  background:var(--bg-card); border-bottom:0.5px solid var(--border); padding:10px 14px;
  padding-top:calc(10px + env(safe-area-inset-top)); }
.topbar-btn { background:transparent; border:0.5px solid var(--border); border-radius:10px;
  width:40px; height:40px; font-size:20px; line-height:1; color:var(--primary); cursor:pointer; }
.topbar-brand { font-size:15px; font-weight:700; color:var(--primary); }
.topbar-brand span { color:var(--text-muted); font-weight:600; }
.sb-backdrop { display:none; }
.sb-logo-wrap { display:flex; align-items:center; gap:10px; margin-bottom:6px; }
.sb-logo { width:32px; height:32px; flex:0 0 32px; border-radius:8px; background:var(--primary);
  color:#fff; font-weight:700; font-size:13px; display:flex; align-items:center; justify-content:center; }
.sb-brand { font-size:13px; font-weight:700; color:var(--primary); line-height:1.1; }
.sb-brand small { display:block; font-size:9px; color:#aaa; font-weight:600; margin-top:2px; }
.sb-nav { flex:1 1 auto; min-height:0; overflow-y:auto; margin-top:12px; }
.sb-nav::-webkit-scrollbar { width:6px; }
.sb-nav::-webkit-scrollbar-thumb { background:#d4d9e2; border-radius:3px; }

/* Seções expansíveis */
.sb-grupo { margin-bottom:2px; }
.sb-secao { display:flex; align-items:center; gap:8px; width:100%; background:transparent; border:none;
  text-align:left; cursor:pointer; font-family:inherit; padding:7px 8px; border-radius:8px; margin-top:8px;
  font-size:10px; text-transform:uppercase; letter-spacing:.07em; color:#9aa3b2; font-weight:700; }
.sb-secao:hover { background:#f4f6fa; color:var(--primary); }
.sb-secao.tem-ativa { color:var(--primary); }
.sb-secao .ico { font-size:13px; width:16px; text-align:center; }
.sb-secao-nome { flex:1 1 auto; }
.sb-seta { font-size:10px; color:#b8bfca; transition:transform .15s ease; }
.sb-grupo:not(.recolhida) .sb-seta { transform:rotate(90deg); }
.sb-itens { display:flex; flex-direction:column; gap:1px; overflow:hidden; max-height:800px;
  transition:max-height .2s ease, opacity .15s ease; }
.sb-grupo.recolhida .sb-itens { max-height:0; opacity:0; }
.sb-item { display:flex; align-items:center; gap:9px; width:100%; background:transparent; border:none;
  text-align:left; padding:8px 12px 8px 18px; border-radius:8px; font-size:13px; font-weight:500;
  color:var(--text-secondary); cursor:pointer; font-family:inherit; }
.sb-item:hover { background:#f4f6fa; color:var(--primary); }
.sb-item.active { background:var(--primary-light); color:var(--primary); font-weight:600; border-right:2px solid var(--primary); }
.sb-item .ico { font-size:14px; width:18px; text-align:center; }
.sb-rodape { display:flex; align-items:center; gap:8px; padding-top:10px; margin-top:8px; border-top:0.5px solid var(--border-light); }
.sb-avatar { width:26px; height:26px; flex:0 0 26px; border-radius:50%; background:var(--primary);
  color:#fff; font-size:10px; font-weight:700; display:flex; align-items:center; justify-content:center; }
.sb-user { font-size:11px; color:var(--text-secondary); line-height:1.15; }
.sb-user small { display:block; color:#aaa; font-size:9px; text-transform:capitalize; }
.sb-rodape + .btn { margin-top:8px; }
.content { flex:1; min-width:0; }
.page { max-width:1400px; margin:0 auto; padding:24px 24px 32px; }

/* ───────── Cabeçalho de página ───────── */
.page-head { display:flex; align-items:center; justify-content:space-between; margin-bottom:16px; }
.page-title { font-size:18px; font-weight:700; color:var(--text-primary); }
.page-title .emoji { margin-right:6px; }

/* ───────── Separador de seção ───────── */
.secao-sep { background:#f8f8f8; border:0.5px solid var(--border); border-left:3px solid var(--primary);
  border-radius:8px; padding:9px 14px; margin:16px 0 10px; font-size:12px; font-weight:600; color:var(--text-secondary); }
.secao-sep.red { border-left-color:var(--danger); }
.secao-sep.orange { border-left-color:var(--warning); }
.secao-sep.green { border-left-color:var(--success); }

/* ───────── KPI cards ───────── */
.kpi-grid { display:grid; gap:12px; margin:4px 0 8px; }
.kpi-grid.c2 { grid-template-columns:repeat(2,1fr); }
.kpi-grid.c3 { grid-template-columns:repeat(3,1fr); }
.kpi-grid.c4 { grid-template-columns:repeat(4,1fr); }
.kpi-card { background:var(--bg-card); border:0.5px solid var(--border); border-radius:12px;
  padding:14px 16px; border-left:3px solid var(--primary); }
.kpi-card.blue { border-left-color:var(--primary); }
.kpi-card.mid { border-left-color:var(--primary-mid); }
.kpi-card.red { border-left-color:var(--danger); }
.kpi-card.orange { border-left-color:var(--warning); }
.kpi-card.green { border-left-color:var(--success); }
.kpi-label { font-size:11px; font-weight:600; color:var(--text-muted); text-transform:uppercase; letter-spacing:.03em; }
.kpi-value { font-size:22px; font-weight:700; color:var(--text-primary); margin-top:4px; }
.kpi-sub { font-size:11px; color:var(--text-muted); margin-top:2px; }

/* ───────── Card / Badges / Tabela ───────── */
.card { background:var(--bg-card); border:0.5px solid var(--border); border-radius:12px; padding:20px; margin-bottom:12px; }
.card.tight { padding:14px 16px; }
.badge { display:inline-block; border-radius:20px; padding:3px 10px; font-size:11px; font-weight:600; line-height:1.4; }
.badge.urgente { background:var(--danger-light); color:#A32D2D; }
.badge.atencao { background:var(--warning-light); color:#856404; }
.badge.oportunidade { background:var(--success-light); color:#0a5741; }
.badge.info { background:var(--primary-light); color:var(--primary); }
.table-wrap { background:var(--bg-card); border:0.5px solid var(--border); border-radius:12px; overflow:hidden; }
table { width:100%; border-collapse:collapse; font-size:12.5px; }
thead th { text-align:left; font-size:11px; font-weight:600; color:var(--text-muted); text-transform:uppercase;
  letter-spacing:.03em; padding:10px 14px; background:#fafbfc; border-bottom:0.5px solid var(--border); }
tbody td { padding:10px 14px; border-bottom:0.5px solid var(--border-light); color:var(--text-secondary); }
tbody tr:last-child td { border-bottom:none; }
tbody tr:hover { background:#fafbfd; }
td.num, th.num { text-align:right; font-variant-numeric:tabular-nums; }

/* ───────── Filtros / pills / forms / estados ───────── */
.filtros { display:grid; grid-template-columns:repeat(auto-fit,minmax(180px,1fr)); gap:12px; }
.filtros .field { margin-bottom:0; }
.pills { display:flex; gap:8px; flex-wrap:wrap; margin:4px 0 12px; }
.pill { border:0.5px solid var(--border); background:var(--bg-card); border-radius:20px; padding:5px 14px;
  font-size:12px; color:var(--text-secondary); cursor:pointer; }
.pill.active { background:var(--primary); color:#fff; border-color:var(--primary); }
.form-grid { display:grid; grid-template-columns:1fr 1fr; gap:12px 16px; }
.form-grid .full { grid-column:1 / -1; }
.form-actions { display:flex; gap:8px; margin-top:14px; }
.muted { color:var(--text-muted); }
.empty { text-align:center; color:var(--text-muted); padding:28px; background:var(--bg-card);
  border:0.5px dashed var(--border); border-radius:12px; font-size:13px; }
.toast { position:fixed; bottom:20px; right:20px; background:var(--primary); color:#fff; padding:10px 16px;
  border-radius:10px; font-size:13px; box-shadow:0 8px 24px rgba(0,0,0,.18); opacity:0; transform:translateY(8px);
  transition:opacity .18s, transform .18s; z-index:1000; }
.toast.show { opacity:1; transform:translateY(0); }
.toast.err { background:var(--danger); }

/* ───────── Modal ───────── */
.modal-bg { position:fixed; inset:0; background:rgba(17,29,45,.45); display:flex; align-items:center;
  justify-content:center; z-index:900; padding:24px; }
.modal { background:var(--bg-card); border-radius:16px; width:100%; max-width:640px; max-height:86vh;
  overflow:auto; padding:22px 24px; box-shadow:0 20px 60px rgba(0,0,0,.25); }
.modal-head { display:flex; justify-content:space-between; align-items:center; margin-bottom:14px; }
.modal-title { font-size:15px; font-weight:700; color:var(--primary); }
.modal-close { background:none; border:none; font-size:20px; cursor:pointer; color:var(--text-muted); }

/* ───────── Responsivo ───────── */
@media (max-width:860px) {
  .kpi-grid.c4 { grid-template-columns:repeat(2,1fr); }
  .kpi-grid.c3 { grid-template-columns:1fr; }
  .form-grid { grid-template-columns:1fr; }
}

/* ── Conciliação Web: abas do gestor + ajustes ── */
.tabs { display:flex; gap:6px; margin:12px 0; flex-wrap:wrap; }
.tabs .tab { padding:8px 14px; border:1px solid var(--borda,#e5e7eb); background:#fff; border-radius:10px;
  cursor:pointer; font-size:13px; font-weight:600; color:#475569; }
.tabs .tab.active { background:#1B3A6B; color:#fff; border-color:#1B3A6B; }
.badge.neutro { background:#eef2f7; color:#475569; }
.card.tight input[type="date"], .card.tight select { padding:6px 8px; border:1px solid #e5e7eb; border-radius:8px; }
.page-head .acoes input[type="date"] { padding:6px 8px; border:1px solid #e5e7eb; border-radius:8px; }

/* ===========================================================================
   CAMADA MODERNA (v2) — sobrescreve tokens/componentes p/ visual atual.
   =========================================================================== */
:root {
  --primary:#1B3A6B; --primary-mid:#2E5BA8;
  --radius:14px; --radius-lg:18px;
  --shadow-sm:0 1px 2px rgba(16,33,61,.06), 0 1px 3px rgba(16,33,61,.05);
  --shadow-md:0 4px 14px rgba(16,33,61,.08);
  --shadow-lg:0 12px 32px rgba(16,33,61,.12);
  --bg-page:#f4f7fb;
}
html, body { font-family:'Inter','Segoe UI',-apple-system,BlinkMacSystemFont,Roboto,sans-serif; }
.content { background:
  radial-gradient(1200px 400px at 100% -50px, rgba(46,91,168,.06), transparent 60%),
  var(--bg-page); }

/* Cards / tabelas mais suaves */
.card, .table-wrap, .empty { border-radius:var(--radius); box-shadow:var(--shadow-sm); border-color:#eef1f6; }
.card { transition:box-shadow .18s ease; }
.card:hover { box-shadow:var(--shadow-md); }
thead th { position:sticky; top:0; z-index:1; background:#f7f9fc; }
tbody tr { transition:background .12s; }
tbody tr:hover { background:#f3f7fd; }

/* KPI cards modernos */
.kpi-grid { gap:14px; }
.kpi-card { position:relative; border:1px solid #eef1f6; border-left:none; border-radius:var(--radius);
  padding:16px 18px; box-shadow:var(--shadow-sm); overflow:hidden;
  transition:transform .15s ease, box-shadow .15s ease; }
.kpi-card::before { content:''; position:absolute; left:0; top:0; bottom:0; width:4px; background:var(--primary); }
.kpi-card.green::before { background:var(--success); } .kpi-card.red::before { background:var(--danger); }
.kpi-card.orange::before { background:var(--warning); } .kpi-card.mid::before { background:var(--primary-mid); }
.kpi-card:hover { transform:translateY(-2px); box-shadow:var(--shadow-md); }
.kpi-value { font-size:26px; letter-spacing:-.02em; }
.kpi-label { font-size:10.5px; }

/* Botões com profundidade */
.btn { border-radius:10px; transition:transform .1s ease, box-shadow .15s ease, background .12s; }
.btn-primary { background:linear-gradient(180deg,#214580,#1B3A6B); box-shadow:0 2px 8px rgba(27,58,107,.28); }
.btn-primary:hover { transform:translateY(-1px); box-shadow:0 4px 14px rgba(27,58,107,.35); background:linear-gradient(180deg,#1d3d72,#16315b); }
.btn-ghost:hover { border-color:var(--primary-mid); color:var(--primary); }

/* Sidebar */
.sidebar { box-shadow:1px 0 0 #eef1f6; }
.sb-item.active { background:linear-gradient(90deg, var(--primary-light), #fff); border-right:3px solid var(--primary); }

/* Page title */
.page-title { font-size:20px; letter-spacing:-.01em; }

/* Abas (tabs) modernas */
.tabs .tab { border:1px solid #e6eaf1; border-radius:999px; padding:8px 16px; box-shadow:var(--shadow-sm); }
.tabs .tab.active { background:linear-gradient(180deg,#214580,#1B3A6B); border-color:transparent; box-shadow:0 2px 10px rgba(27,58,107,.3); }

/* Barra de período (range) */
.range-bar { display:flex; align-items:center; gap:14px; flex-wrap:wrap; }
.range-pills { display:inline-flex; background:#eef2f8; border-radius:999px; padding:3px; gap:2px; }
.range-pill { border:none; background:transparent; border-radius:999px; padding:7px 16px; font-size:13px;
  font-weight:600; color:#5b6678; cursor:pointer; transition:all .12s; }
.range-pill:hover { color:var(--primary); }
.range-pill.active { background:#fff; color:var(--primary); box-shadow:var(--shadow-sm); }
.range-custom { display:inline-flex; align-items:center; gap:8px; }
.range-custom input[type="date"] { width:auto; }
.range-label { margin-left:auto; font-size:12px; }

/* Destaques */
.destaques { display:grid; grid-template-columns:repeat(auto-fit,minmax(220px,1fr)); gap:12px; margin-bottom:8px; }
.destaque-card { display:flex; align-items:center; gap:12px; background:#fff; border:1px solid #eef1f6;
  border-radius:var(--radius); padding:12px 16px; box-shadow:var(--shadow-sm); }
.destaque-emoji { font-size:22px; }
.destaque-lbl { font-size:10.5px; text-transform:uppercase; letter-spacing:.04em; color:var(--text-muted); font-weight:700; }
.destaque-nome { font-size:14px; font-weight:600; color:var(--text-primary); }
.destaque-val { margin-left:auto; font-size:18px; font-weight:700; color:var(--primary); }

/* KPI grid responsivo p/ 8 cards */
@media (min-width:861px){ .kpi-grid.c4 { grid-template-columns:repeat(4,1fr); } }

/* Alertas de revisão (saldo / duplicatas) */
.alerta { border-radius:var(--radius); padding:12px 16px; margin:10px 0; font-size:13px; box-shadow:var(--shadow-sm);
  border:1px solid #eef1f6; border-left:4px solid var(--primary); background:#fff; }
.alerta-ok { border-left-color:var(--success); background:var(--success-light); color:#0a5741; }
.alerta-erro { border-left-color:var(--danger); background:var(--danger-light); color:#8a261c; }
.alerta-aviso { border-left-color:var(--warning); background:var(--warning-light); color:#7a5a12; }
.alerta ul { font-size:12px; }

/* ===========================================================================
   RESPONSIVIDADE MOBILE — sidebar overlay (☰) + 4 receitas por página.
   Breakpoint principal: 768px (celular / tablet pequeno).
   Adaptado do padrão React (App.jsx/Sidebar.jsx) para esta SPA em JS puro:
   o estado .sb-open é alternado no app.js (hambúrguer + backdrop + nav).
   =========================================================================== */
@media (max-width:768px) {
  /* Topbar com ☰ visível */
  .topbar { display:flex; }

  /* Peça 4: sidebar vira painel deslizante sobre o conteúdo */
  .sidebar {
    position:fixed; top:0; left:0; height:100vh; height:100dvh;
    width:248px; min-width:248px; transform:translateX(-100%);
    transition:transform .22s ease; z-index:200; box-shadow:0 0 40px rgba(16,33,61,.28);
  }
  .app-view.sb-open .sidebar { transform:translateX(0); }

  .sb-backdrop {
    display:block; position:fixed; inset:0; background:rgba(10,20,40,.45);
    z-index:190; opacity:0; pointer-events:none; transition:opacity .2s ease;
  }
  .app-view.sb-open .sb-backdrop { opacity:1; pointer-events:auto; }

  /* Receita D: padding reduzido */
  .page { padding:14px 12px 24px; }
  .card { padding:16px; }
  .modal { max-height:92vh; max-height:92dvh; padding:18px 16px; }

  /* Receita A: barras de botões/abas quebram linha */
  .page-head { flex-wrap:wrap; gap:10px; }
  .acoes { flex-wrap:wrap; justify-content:flex-start; }
  .form-actions { flex-wrap:wrap; }
  .range-bar { gap:10px; }
  .range-label { margin-left:0; width:100%; }

  /* Receita B: tabela rola na horizontal (não quebra o layout) */
  .table-wrap { overflow-x:auto; -webkit-overflow-scrolling:touch; }

  /* Receita C: grids com menos colunas */
  .kpi-grid.c4, .kpi-grid.c3 { grid-template-columns:repeat(2,1fr); }
  .filtros { grid-template-columns:1fr; }

  /* Pegadinha iOS: input com fonte < 16px provoca zoom ao focar — força 16px */
  input[type="text"],input[type="password"],input[type="number"],input[type="date"],
  select,textarea { font-size:16px; }
}

/* Telas bem pequenas (celular em pé): tudo em 1 coluna */
@media (max-width:540px) {
  .kpi-grid.c4, .kpi-grid.c3, .kpi-grid.c2 { grid-template-columns:1fr; }
  .page-title { font-size:17px; }
  .destaques { grid-template-columns:1fr; }
}