@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@500;600;700&family=Inter:wght@400;500;600;700&family=JetBrains+Mono:wght@400;500;700&display=swap');

:root{
  --ink:#101828;
  --ink-soft:#4B5565;
  --paper:#F5F6F8;
  --card:#FFFFFF;
  --line:#E4E7EC;
  --receita:#1B998B;
  --despesa:#D64550;
  --lucro:#2563EB;
  --company-accent:#2563EB;
  --radius:14px;
  --shadow: 0 1px 2px rgba(16,24,40,.04), 0 1px 3px rgba(16,24,40,.06);
}

*{box-sizing:border-box;}
html,body{margin:0;padding:0;}
body{
  background:var(--paper);
  color:var(--ink);
  font-family:'Inter',system-ui,sans-serif;
  -webkit-font-smoothing:antialiased;
}
.mono{font-family:'JetBrains Mono',monospace;font-variant-numeric:tabular-nums;}
h1,h2,h3,.display{
  font-family:'Space Grotesk',sans-serif;
  font-weight:600;
  letter-spacing:-0.01em;
  margin:0;
}
a{color:inherit;text-decoration:none;}

.app-shell{min-height:100vh;display:flex;flex-direction:column;}

.topbar{
  background:var(--ink);
  color:#fff;
  padding:14px 28px;
  display:flex;align-items:center;justify-content:space-between;
}
.brand{
  font-family:'Space Grotesk',sans-serif;
  font-weight:700;
  font-size:18px;
  letter-spacing:-0.02em;
  display:flex;align-items:center;gap:10px;
}
.brand .dot{width:9px;height:9px;border-radius:50%;background:var(--company-accent);}
.topbar-right{display:flex;align-items:center;gap:18px;font-size:14px;color:#CBD2E0;}
.topbar-right a:hover{color:#fff;}

.company-tabs{
  background:var(--card);
  border-bottom:1px solid var(--line);
  padding:0 28px;
  display:flex;
  gap:4px;
  overflow-x:auto;
}
.company-tab{
  padding:14px 18px 12px;
  font-size:14px;
  font-weight:600;
  color:var(--ink-soft);
  border-bottom:2.5px solid transparent;
  white-space:nowrap;
  display:flex;align-items:center;gap:8px;
}
.company-tab .swatch{width:8px;height:8px;border-radius:2px;}
.company-tab.active{color:var(--ink);border-bottom-color:var(--company-accent);}

.subnav{
  padding:12px 28px;
  display:flex;gap:22px;
  font-size:14px;
  font-weight:500;
  color:var(--ink-soft);
  background:var(--paper);
  border-bottom:1px solid var(--line);
}
.subnav a.active{color:var(--ink);font-weight:600;}
.subnav a:hover{color:var(--ink);}

.content{flex:1;padding:28px;max-width:1180px;width:100%;margin:0 auto;}

.card{
  background:var(--card);
  border:1px solid var(--line);
  border-radius:var(--radius);
  box-shadow:var(--shadow);
}
.card-pad{padding:22px 24px;}

.kpi-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-bottom:20px;}
.kpi{
  background:var(--card);
  border:1px solid var(--line);
  border-radius:var(--radius);
  padding:20px 22px;
  box-shadow:var(--shadow);
}
.kpi .label{font-size:12.5px;color:var(--ink-soft);text-transform:uppercase;letter-spacing:.06em;font-weight:600;}
.kpi .value{font-family:'JetBrains Mono',monospace;font-size:26px;font-weight:700;margin-top:8px;}
.kpi.receita .value{color:var(--receita);}
.kpi.despesa .value{color:var(--despesa);}
.kpi.lucro .value{color:var(--lucro);}
.kpi .sub{font-size:12.5px;color:var(--ink-soft);margin-top:4px;}

.section-title{
  display:flex;align-items:center;justify-content:space-between;
  margin-bottom:14px;
}
.section-title h2{font-size:16px;}

.legend{display:flex;gap:16px;font-size:13px;color:var(--ink-soft);}
.legend span{display:inline-flex;align-items:center;gap:6px;}
.legend i{width:10px;height:10px;border-radius:2px;display:inline-block;}

.btn{
  display:inline-flex;align-items:center;gap:8px;
  padding:9px 16px;
  border-radius:9px;
  font-size:14px;font-weight:600;
  border:1px solid var(--line);
  background:var(--card);
  color:var(--ink);
  cursor:pointer;
}
.btn:hover{border-color:#C7CDD9;}
.btn-primary{background:var(--ink);color:#fff;border-color:var(--ink);}
.btn-primary:hover{opacity:.92;}
.btn-danger{color:var(--despesa);}
.btn-sm{padding:6px 11px;font-size:13px;}

table{width:100%;border-collapse:collapse;font-size:14px;}
thead th{
  text-align:left;font-size:12px;text-transform:uppercase;letter-spacing:.05em;
  color:var(--ink-soft);font-weight:600;padding:10px 12px;border-bottom:1px solid var(--line);
}
tbody td{padding:12px;border-bottom:1px solid var(--line);vertical-align:middle;}
tbody tr:last-child td{border-bottom:none;}
.amount{font-family:'JetBrains Mono',monospace;font-weight:600;text-align:right;}
.amount.receita{color:var(--receita);}
.amount.despesa{color:var(--despesa);}
.badge{
  display:inline-block;padding:3px 9px;border-radius:99px;font-size:12px;font-weight:600;
}
.tag{display:inline-flex;align-items:center;gap:6px;font-size:13px;}
.tag i{width:8px;height:8px;border-radius:2px;}

.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px;}
.field{display:flex;flex-direction:column;gap:6px;margin-bottom:16px;}
.field label{font-size:13px;font-weight:600;color:var(--ink-soft);}
.field input,.field select,.field textarea{
  padding:10px 12px;border:1px solid var(--line);border-radius:9px;font-size:14px;
  font-family:inherit;background:#fff;color:var(--ink);
}
.field input:focus,.field select:focus,.field textarea:focus{outline:2px solid var(--company-accent);outline-offset:1px;}
.type-toggle{display:flex;gap:8px;}
.type-toggle label{
  flex:1;text-align:center;padding:10px;border:1px solid var(--line);border-radius:9px;
  font-size:14px;font-weight:600;cursor:pointer;color:var(--ink-soft);
}
.type-toggle input{display:none;}
.type-toggle input:checked + span{color:#fff;}
.type-toggle label:has(input:checked){background:var(--ink);border-color:var(--ink);color:#fff;}

.modal-bg{
  position:fixed;inset:0;background:rgba(16,24,40,.45);
  display:none;align-items:center;justify-content:center;padding:20px;z-index:50;
}
.modal-bg.open{display:flex;}
.modal{background:#fff;border-radius:16px;padding:26px;max-width:460px;width:100%;box-shadow:0 20px 60px rgba(16,24,40,.25);}

.empty-state{text-align:center;padding:60px 20px;color:var(--ink-soft);}
.empty-state h3{margin-bottom:6px;color:var(--ink);}

.alert{padding:12px 16px;border-radius:10px;font-size:14px;margin-bottom:18px;}
.alert-error{background:#FEECEC;color:#9B2C2C;border:1px solid #F5C6C6;}
.alert-success{background:#E9F9F3;color:#146C57;border:1px solid #B9EBD9;}

.login-shell{
  min-height:100vh;display:flex;align-items:center;justify-content:center;
  background:var(--ink);
}
.login-card{
  background:#fff;border-radius:18px;padding:38px 34px;width:100%;max-width:380px;
  box-shadow:0 24px 60px rgba(0,0,0,.35);
}
.login-card .brand{color:var(--ink);margin-bottom:4px;}
.login-card p.hint{color:var(--ink-soft);font-size:13.5px;margin:4px 0 22px;}

footer.app-footer{
  text-align:center;padding:20px;font-size:12.5px;color:#9AA4B2;
}

@media (max-width:720px){
  .kpi-grid{grid-template-columns:1fr;}
  .form-grid{grid-template-columns:1fr;}
  .content{padding:18px;}
  .topbar{padding:14px 18px;}
  .company-tabs,.subnav{padding:0 18px;}
}