:root{
  --fin-primary:#6C63FF;
  --fin-primary-600:#5a51f2;
  --fin-accent:#00C896;
  --fin-bg:#0f1125;
  --fin-surface:#151739;
  --fin-border:#252954;
  --fin-text:#F5F7FF;
  --fin-text-soft:#b8bde6;
  --fin-danger:#ff5070;
  --fin-warning:#ffb020;
  --fin-muted:#8a90c9;
}
*{box-sizing:border-box}
html,body{height:100%}
body{
  font-family:Poppins, system-ui, -apple-system, Segoe UI, Roboto, Ubuntu, Cantarell, 'Helvetica Neue', Arial, 'Noto Sans';
  background:linear-gradient(180deg, #0f1125 0%, #0b0d1c 100%);
  color:var(--fin-text);
}

/* Login */
.login-wrap{min-height:100vh; display:grid; place-items:center; padding:24px}
.login-card{width:100%; max-width:960px; background:linear-gradient(180deg, rgba(108,99,255,.12), rgba(0,200,150,.08)); border:1px solid var(--fin-border); border-radius:24px; overflow:hidden; box-shadow:0 12px 60px rgba(0,0,0,.35)}
.login-hero{background:radial-gradient(1200px 600px at -10% -20%, rgba(108,99,255,.25), transparent 60%), radial-gradient(1200px 600px at 120% 120%, rgba(0,200,150,.2), transparent 60%), linear-gradient(180deg, #12143a 0%, #0f122f 100%); padding:48px}
.brand{display:flex; align-items:center; gap:12px; font-weight:700; letter-spacing:.2px}
.brand .logo{width:44px; height:44px; display:grid; place-items:center; border-radius:12px; background:linear-gradient(135deg, var(--fin-primary), var(--fin-accent)); color:white}
.login-hero h1{font-size:clamp(28px, 3vw, 36px); margin:14px 0 8px}
.login-hero p{color:var(--fin-text-soft); margin:0}
.login-form{padding:32px}
.form-control, .form-select{background:#0d1030; border:1px solid #1f2350; color:#e9ecff}
.form-control:focus, .form-select:focus{border-color:var(--fin-primary); box-shadow:0 0 0 .25rem rgba(108,99,255,.15)}
.btn-primary{--bs-btn-bg:var(--fin-primary); --bs-btn-border-color:var(--fin-primary); --bs-btn-hover-bg:var(--fin-primary-600); --bs-btn-hover-border-color:var(--fin-primary-600)}
.btn-outline-light{--bs-btn-color:#e9ecff; --bs-btn-border-color:#2a2f63; --bs-btn-hover-bg:#1a1f4a; --bs-btn-hover-border-color:#373e86}
.login-badges{display:flex; gap:12px; flex-wrap:wrap}
.badge-chip{border:1px dashed #2a2f63; color:#cfd3ff; padding:8px 12px; border-radius:999px; font-size:12px}

/* App Shell */
.app-shell{min-height:100vh; display:grid; grid-template-columns:260px 1fr; grid-template-rows:64px 1fr; grid-template-areas:"sidebar topbar" "sidebar main"}
.sidebar{grid-area:sidebar; background:#0e1030; border-right:1px solid var(--fin-border); position:sticky; top:0; height:100vh}
.topbar{grid-area:topbar; background:rgba(21,23,57,.6); backdrop-filter:blur(10px); border-bottom:1px solid var(--fin-border); display:flex; align-items:center; justify-content:space-between; padding:0 16px}
.main{grid-area:main; padding:24px}
.sidebar .brand{padding:16px}
.nav-aside{padding:8px}
.nav-aside .nav-link{display:flex; align-items:center; gap:12px; padding:10px 12px; color:var(--fin-muted); border-radius:10px}
.nav-aside .nav-link:hover{background:#15183e; color:#e9ecff}
.nav-aside .nav-link.active{background:linear-gradient(135deg, rgba(108,99,255,.22), rgba(0,200,150,.18)); color:#fff; border:1px solid #2c2f66}

/* Cards / Tables */
.fin-card{background:linear-gradient(180deg, #151739, #131536); border:1px solid var(--fin-border); border-radius:18px; padding:18px}
.fin-card .label{color:var(--fin-text-soft); font-size:12px}
.fin-card .value{font-weight:700; font-size: clamp(22px, 2.2vw, 28px)}
.trend{font-size:12px}
.trend.up{color:var(--fin-accent)}
.trend.down{color:var(--fin-danger)}
.table{--bs-table-bg:transparent; --bs-table-color:#e6e9ff; --bs-table-border-color:#2a2f63}
.table thead th{color:#bfc5ff; font-weight:600}
.table tbody tr:hover{background:#141741}
.section-title{display:flex; align-items:center; justify-content:space-between; gap:12px; margin-bottom:12px}
.section-title h5{margin:0}

/* Responsive */
@media (max-width: 992px){
  .app-shell{grid-template-columns:1fr; grid-template-rows:64px auto 1fr; grid-template-areas:"topbar" "sidebar" "main"}
  .sidebar{height:auto}
}
/* === FinaON Mobile & Cards Enhancements === */
@media (max-width: 768px) {
  .main { padding:12px; }
  .fin-card { padding:14px; border-radius:14px; }
  .fin-card .value { font-size: clamp(18px, 5vw, 22px); }
  .section-title h5 { font-size: 15px; }
  .table-responsive { font-size: 13px; }
  #chartFluxo, #chartCategorias {
    width:100% !important;
    height: 220px !important;
  }
  .row.g-3 > .col-12.col-md-6.col-xl-3 {
    flex: 0 0 50%;
    max-width: 50%;
  }
}
.chart-wrap { position: relative; width: 100%; min-height: 160px; }

.card-list { display:flex; gap:12px; flex-wrap:wrap; margin-top:12px; }
.credit-card {
  width: 300px;
  height: 180px;
  border-radius:14px;
  padding:18px;
  color:#fff;
  position:relative;
  overflow:hidden;
  box-shadow: 0 10px 30px rgba(0,0,0,.4);
  display:flex;
  flex-direction:column;
  justify-content:space-between;
  background: linear-gradient(135deg, #3a3d9a, #00c896);
}
.credit-card.small { width: 220px; height: 130px; padding:12px; border-radius:12px; }
.credit-card .card-top { display:flex; justify-content:space-between; align-items:center; }
.credit-card .card-number { font-size:18px; letter-spacing:2px; font-weight:600; }
.credit-card .card-meta { display:flex; justify-content:space-between; font-size:12px; margin-top:8px; color:rgba(255,255,255,.9); }
.credit-card .brand { font-weight:700; font-size:14px; }
.card-actions { margin-top:8px; display:flex; gap:8px; }
.btn-card-edit { padding:6px 8px; font-size:13px; }
@media (max-width: 480px) {
  .credit-card { width: 260px; height:150px; }
  .credit-card.small { width: 180px; height:110px; }
}

/* Offcanvas tweaks */
.offcanvas-lg.offcanvas-start { background:#0e1030; border-right:1px solid var(--fin-border); }
.offcanvas-lg .nav-aside .nav-link { padding:12px 16px; font-size:16px; }
@media (min-width: 992px){
  .offcanvas-lg { position: static; transform:none; visibility: visible; }
  .offcanvas-backdrop { display: none !important; }
}

/* === FinaON Responsive Balance: Desktop + Mobile === */
.sidebar { width: 260px; }
@media (min-width: 992px){
  .app-shell{
    display:grid;
    grid-template-columns:260px 1fr;
    grid-template-rows:64px 1fr;
    grid-template-areas:"sidebar topbar" "sidebar main";
    min-height:100vh;
  }
  #sidebar.offcanvas-lg{
    position: sticky !important;
    top:0;
    transform:none !important;
    visibility:visible !important;
    background:#0e1030;
    border-right:1px solid var(--fin-border);
    width:260px !important;
    box-shadow:none !important;
  }
  #sidebar .offcanvas-header{ display:none !important; }
  #sidebar .offcanvas-body{ display:block !important; padding:0 !important; height:100vh; overflow:auto; }
  .sidebar{ height:100vh; }
  .topbar{ grid-area: topbar; }
  .main{ grid-area: main; }
}
@media (max-width: 991.98px){
  .app-shell{
    display:grid;
    grid-template-columns:1fr;
    grid-template-rows:64px 1fr;
    grid-template-areas:"topbar" "main";
    min-height:100vh;
  }
  .topbar{ grid-area: topbar; }
  .main{ grid-area: main; padding:12px; }
  #sidebar{ width: 85vw; max-width: 320px; }
}
.chart-wrap{ position:relative; width:100%; }
@media (max-width: 575.98px){ .chart-wrap{ min-height: 240px; } }
@media (min-width: 576px) and (max-width: 991.98px){ .chart-wrap{ min-height: 260px; } }
@media (min-width: 992px) and (max-width: 1399.98px){ .chart-wrap{ min-height: 300px; } }
@media (min-width: 1400px){ .chart-wrap{ min-height: 340px; } }
@media (max-width: 767.98px){
  .fin-card{ padding:14px; border-radius:14px; }
  .section-title h5 { font-size: 15px; }
  .table-responsive{ font-size: 13px; }
}