:root{
  --bg:#eef2f6;
  --surface:#ffffff;
  --surface-2:#f7f9fb;
  --ink:#0f1b2d;
  --muted:#5a6b7b;
  --line:#e2e8f0;
  --accent:#0aa89e;
  --accent-600:#08938b;
  --accent-700:#077a73;
  --side-1:#0a2a33;
  --side-2:#0e3a40;
  --side-line:rgba(255,255,255,.08);
  --amber:#b7791f; --amber-bg:#fef3c7;
  --green:#15803d; --green-bg:#dcfce7;
  --red:#b91c1c;   --red-bg:#fee2e2;
  --gray:#64748b;  --gray-bg:#e8edf2;
  --radius:12px;
  --shadow:0 1px 2px rgba(15,27,45,.06),0 4px 16px rgba(15,27,45,.06);
  --mono:ui-monospace,SFMono-Regular,"SF Mono",Menlo,Consolas,"Roboto Mono",monospace;
  --sans:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0;max-width:100%;overflow-x:clip}
body{
  font-family:var(--sans);
  color:var(--ink);
  background:var(--bg);
  font-size:15px;line-height:1.5;
  -webkit-font-smoothing:antialiased;
}
a{color:var(--accent-700);text-decoration:none}
a:hover{text-decoration:underline}

/* ---------- Layout app ---------- */
.app{display:flex;min-height:100vh}
.sidebar{
  width:248px;flex-shrink:0;
  background:linear-gradient(180deg,var(--side-1),var(--side-2));
  color:#cde7e4;display:flex;flex-direction:column;
  position:sticky;top:0;height:100vh;
}
.brand{
  display:flex;align-items:center;gap:10px;
  padding:20px 20px 16px;color:#fff;font-weight:700;font-size:18px;
  letter-spacing:.3px;border-bottom:1px solid var(--side-line);
}
.brand .dot{width:12px;height:12px;border-radius:50%;
  background:var(--accent);box-shadow:0 0 0 4px rgba(10,168,158,.25)}
.nav{padding:12px 10px;display:flex;flex-direction:column;gap:2px;flex:1;overflow:auto}
.nav a{
  display:flex;align-items:center;gap:11px;
  padding:10px 12px;border-radius:9px;color:#bcdad7;
  font-weight:500;font-size:14.5px;
}
.nav a:hover{background:rgba(255,255,255,.06);color:#fff;text-decoration:none}
.nav a.ativo{background:var(--accent);color:#06231f;font-weight:600}
.nav a svg{width:18px;height:18px;flex-shrink:0}
.nav .sep{margin:10px 12px 4px;font-size:11px;text-transform:uppercase;
  letter-spacing:1px;color:rgba(255,255,255,.4)}
.side-foot{padding:14px 18px;border-top:1px solid var(--side-line);font-size:12.5px;color:rgba(255,255,255,.55)}

.main{flex:1;min-width:0;display:flex;flex-direction:column}
.topbar{
  background:var(--surface);border-bottom:1px solid var(--line);
  padding:0 26px;height:62px;display:flex;align-items:center;
  justify-content:space-between;position:sticky;top:0;z-index:20;
}
.topbar h1{font-size:18px;margin:0;font-weight:650}
.topbar .user{display:flex;align-items:center;gap:12px;font-size:13.5px;color:var(--muted)}
.avatar{width:34px;height:34px;border-radius:50%;background:var(--accent);
  color:#04211d;font-weight:700;display:grid;place-items:center;font-size:14px}
.content{padding:26px;max-width:1180px;width:100%}

/* ---------- Botões ---------- */
.btn{
  display:inline-flex;align-items:center;gap:8px;cursor:pointer;
  border:1px solid transparent;border-radius:9px;
  padding:9px 15px;font-size:14px;font-weight:600;font-family:inherit;
  background:var(--accent);color:#04211d;transition:.15s;
}
.btn:hover{background:var(--accent-600);text-decoration:none}
.btn:active{transform:translateY(1px)}
.btn-sec{background:var(--surface);color:var(--ink);border-color:var(--line)}
.btn-sec:hover{background:var(--surface-2)}
.btn-perigo{background:var(--red);color:#fff}
.btn-perigo:hover{background:#9c1414}
.btn-sm{padding:6px 11px;font-size:13px}
.btn svg{width:16px;height:16px}
.btn:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{
  outline:2px solid var(--accent);outline-offset:2px}

/* ---------- Cards / grid ---------- */
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:16px;margin-bottom:24px}
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
  padding:18px 20px;box-shadow:var(--shadow)}
.kpi .rotulo{font-size:13px;color:var(--muted);font-weight:500}
.kpi .valor{font-family:var(--mono);font-size:26px;font-weight:600;margin-top:6px;letter-spacing:-.5px}
.kpi .valor.acento{color:var(--accent-700)}
.kpi .valor.alerta{color:var(--amber)}
.kpi .valor.ok{color:var(--green)}

.painel{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
  box-shadow:var(--shadow);margin-bottom:22px;overflow:hidden}
.painel-cab{display:flex;align-items:center;justify-content:space-between;
  padding:16px 20px;border-bottom:1px solid var(--line)}
.painel-cab h2{font-size:15.5px;margin:0;font-weight:650}
.painel-acoes{display:flex;gap:8px;align-items:center;flex-wrap:wrap;min-width:0}
.painel-corpo{padding:20px}

/* ---------- Tabela ---------- */
.tabela{width:100%;border-collapse:collapse;font-size:14px}
.tabela th{
  text-align:left;padding:12px 16px;color:var(--muted);font-weight:600;
  font-size:12px;text-transform:uppercase;letter-spacing:.5px;
  border-bottom:1px solid var(--line);background:var(--surface-2)}
.tabela td{padding:13px 16px;border-bottom:1px solid var(--line);vertical-align:middle}
.tabela tr:last-child td{border-bottom:0}
.tabela tr:hover td{background:var(--surface-2)}
.tabela .num{font-family:var(--mono);font-weight:600;text-align:right}
.acoes-celula{display:flex;gap:6px;justify-content:flex-end}

/* ---------- Badges ---------- */
.badge{display:inline-flex;align-items:center;gap:5px;padding:3px 10px;border-radius:999px;
  font-size:12px;font-weight:600;line-height:1.6}
.badge::before{content:"";width:6px;height:6px;border-radius:50%;background:currentColor;opacity:.85}
.badge-amarelo{background:var(--amber-bg);color:var(--amber)}
.badge-verde{background:var(--green-bg);color:var(--green)}
.badge-vermelho{background:var(--red-bg);color:var(--red)}
.badge-cinza{background:var(--gray-bg);color:var(--gray)}

/* ---------- Formulários ---------- */
.campo{margin-bottom:16px}
.campo label{display:block;font-size:13.5px;font-weight:600;margin-bottom:6px}
.campo .dica{font-size:12.5px;color:var(--muted);margin-top:5px}
input,select,textarea{
  width:100%;font-family:inherit;font-size:14.5px;color:var(--ink);
  padding:10px 12px;border:1px solid var(--line);border-radius:9px;background:#fff}
input:focus,select:focus,textarea:focus{border-color:var(--accent)}
textarea{resize:vertical;min-height:90px}
.grade-2{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.grade-3{display:grid;grid-template-columns:1fr 1fr 1fr;gap:16px}
fieldset{border:1px solid var(--line);border-radius:var(--radius);padding:18px 20px;margin:0 0 18px}
legend{font-weight:650;font-size:14px;padding:0 8px}

/* ---------- Pix copia e cola ---------- */
.pix-box{background:var(--surface-2);border:1px dashed var(--accent);border-radius:10px;
  padding:14px;font-family:var(--mono);font-size:12.5px;word-break:break-all;color:#143b39}
#qrcode{display:flex;justify-content:center;padding:16px;background:#fff;border:1px solid var(--line);border-radius:10px}
#qrcode img,#qrcode canvas{display:block}

/* ---------- Flash / toast ---------- */
.flashes{position:fixed;top:16px;right:16px;z-index:100;display:flex;flex-direction:column;gap:10px;max-width:360px}
.flash{padding:13px 16px;border-radius:10px;box-shadow:var(--shadow);font-size:14px;font-weight:500;
  border-left:4px solid;background:#fff}
.flash.sucesso{border-color:var(--green);color:#0b5b2c}
.flash.erro{border-color:var(--red);color:#8c1212}
.flash.info{border-color:var(--accent);color:#0a5a54}

/* ---------- Login ---------- */
.login-wrap{min-height:100vh;display:grid;place-items:center;
  background:linear-gradient(135deg,var(--side-1),var(--side-2));padding:20px}
.login-card{background:#fff;width:100%;max-width:400px;border-radius:16px;
  box-shadow:0 20px 60px rgba(0,0,0,.3);padding:34px 32px}
.login-card .brand{border:0;padding:0 0 6px;color:var(--ink)}
.login-card p.sub{color:var(--muted);font-size:14px;margin:0 0 22px}

.vazio{text-align:center;padding:44px 20px;color:var(--muted)}
.vazio svg{width:42px;height:42px;opacity:.4;margin-bottom:10px}
.pill-info{display:inline-block;background:var(--surface-2);border:1px solid var(--line);
  border-radius:8px;padding:8px 12px;font-size:13px;color:var(--muted);margin-bottom:16px}
.linha-acao{display:flex;gap:10px;flex-wrap:wrap;align-items:center;margin-top:8px}
.desc-cobr{color:var(--muted);font-size:13px}
.mono{font-family:var(--mono)}

/* ---------- Mobile / responsivo ---------- */
.menu-btn{display:none;background:none;border:0;cursor:pointer;padding:6px;color:var(--ink)}
.menu-btn svg{width:24px;height:24px}

/* Tablet / sidebar recolhível */
@media(max-width:860px){
  .sidebar{position:fixed;z-index:50;left:-280px;transition:.25s;box-shadow:0 0 40px rgba(0,0,0,.4)}
  .sidebar.aberta{left:0}
  .menu-btn{display:block}
  .grade-2,.grade-3{grid-template-columns:1fr}
  .grade-detalhe{grid-template-columns:1fr !important}
  .content{padding:18px}
  .topbar{padding:0 16px}
  .backdrop{display:none;position:fixed;inset:0;background:rgba(0,0,0,.4);z-index:40}
  .backdrop.ativo{display:block}
  .painel-cab{flex-wrap:wrap;gap:10px}
  .painel-cab > div{flex-wrap:wrap}
}

/* Celular: tabelas viram cards */
@media(max-width:680px){
  .cards{grid-template-columns:1fr 1fr;gap:12px}
  .card{padding:16px}
  .kpi .valor{font-size:22px}

  /* Cabeçalho de painel: título em cima, ações embaixo (sem estourar) */
  .painel-cab{flex-direction:column;align-items:stretch;gap:12px}
  .painel-acoes{width:100%}
  .painel-acoes form{display:flex;gap:8px;flex:1 1 100%;min-width:0}
  .painel-acoes form input{flex:1 1 auto;width:auto !important;min-width:0}
  .painel-acoes > .btn{flex:1 1 auto;justify-content:center}
  /* Abas de filtro: rolagem horizontal suave em vez de estourar a tela */
  .filtros{display:flex;gap:8px;flex:1 1 100%;overflow-x:auto;-webkit-overflow-scrolling:touch;
    padding-bottom:4px;scrollbar-width:thin}
  .filtros .btn{flex:0 0 auto}

  .tabela thead{display:none}
  .tabela,.tabela tbody,.tabela tr,.tabela td{display:block;width:100%}
  .tabela tr{
    background:var(--surface);border:1px solid var(--line);
    border-radius:var(--radius);box-shadow:var(--shadow);
    padding:12px 16px;margin-bottom:12px}
  .tabela tr:hover td{background:transparent}
  .tabela td{border:0;padding:6px 0;text-align:left;font-size:14px}
  .tabela td + td{border-top:1px solid var(--line);padding-top:8px;margin-top:2px}
  .tabela td::before{
    content:attr(data-rotulo);display:block;
    color:var(--muted);font-weight:600;font-size:11px;
    text-transform:uppercase;letter-spacing:.5px;margin-bottom:3px}
  .tabela td.num{text-align:left}
  .tabela .num{font-family:var(--mono);font-weight:600}
  .tabela td.td-acoes{
    display:flex;flex-wrap:wrap;gap:8px;
    padding-top:12px;margin-top:6px;border-top:1px solid var(--line)}
  .tabela td.td-acoes::before{display:none}
  .tabela td.td-acoes .btn{flex:1 1 calc(50% - 4px);justify-content:center}
  .tabela td.td-acoes form{flex:1 1 calc(50% - 4px);display:flex}
  .tabela td.td-acoes form .btn{width:100%}
}

/* Celular estreito: botões de ação em largura total */
@media(max-width:560px){
  .flashes{left:12px;right:12px;max-width:none}
  .linha-acao{gap:8px}
  .linha-acao form{flex:1 1 100%}
  .linha-acao form .btn{width:100%;justify-content:center}
  .linha-acao > .btn{flex:1 1 100%;justify-content:center}
  .tabela td.td-acoes .btn,.tabela td.td-acoes form{flex:1 1 100%}
}

/* Telas muito pequenas */
@media(max-width:420px){
  .cards{grid-template-columns:1fr}
  .content{padding:14px}
  .topbar{height:56px}
  .topbar h1{font-size:16px}
  .login-card{padding:26px 22px}
}