/* FineTech Portal Demo - Minimal modern UI */
:root{
  --bg:#f3f6fb;
  --card:#ffffff;
  --text:#0b1020;
  --muted:#5b647a;
  --line:#e6ebf5;

  /* derived from FineTech logo vibe */
  --primary:#0d2a66;       /* FineTech blue */
  --primary-2:#102f7a;
  --accent:#1ccad8;        /* light teal accent */
  --danger:#c52a2a;
  --success:#168a3c;
  --warn:#b67a00;

  --radius:16px;
  --shadow:0 10px 30px rgba(8,20,40,.08);
  --shadow2:0 4px 16px rgba(8,20,40,.08);
  --font: system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial;
}

*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family:var(--font);
  color:var(--text);
  background:var(--bg);
}
a{color:var(--primary);text-decoration:none}
a:hover{text-decoration:underline}
.container{max-width:1160px;margin:0 auto;padding:0 18px}
.muted{color:var(--muted)}
h1{margin:0 0 6px;font-size:28px}
h2{margin:0 0 10px;font-size:18px}
h3{margin:0 0 10px;font-size:15px}

/* Topbar */
.topbar{
  position:sticky;top:0;z-index:50;
  background:linear-gradient(90deg,var(--primary), #070a2e);
  color:#fff;
  box-shadow:0 10px 30px rgba(0,0,0,.12);
}
.topbar-inner{
  max-width:1160px;margin:0 auto;
  display:flex;align-items:center;gap:14px;
  padding:14px 18px;
}
.brand{display:flex;align-items:center;gap:10px;color:#fff}
.brand-logo{height:28px;width:auto;display:block}
.brand-name{font-weight:650;letter-spacing:.2px;opacity:.9}

.nav{display:flex;align-items:center;gap:10px;margin-left:auto}
.nav-link{
  color:#d9e4ff;
  padding:9px 10px;
  border-radius:10px;
  font-size:14px;
  display:inline-flex;align-items:center;gap:8px;
}
.nav-link:hover{background:rgba(255,255,255,.08);text-decoration:none}
.nav-link.active{background:rgba(28,202,216,.18);color:#fff}

.nav-group{position:relative}
.nav-sub{
  position:absolute;top:42px;left:0;
  background:#ffffff;
  border:1px solid var(--line);
  border-radius:12px;
  box-shadow:var(--shadow2);
  padding:8px;
  display:none;
  min-width:180px;
}
.nav-group:hover .nav-sub{display:block}
.nav-sub a{
  display:block;
  padding:10px 10px;
  border-radius:10px;
  color:var(--text);
}
.nav-sub a:hover{background:var(--bg);text-decoration:none}

.tenant-pill{
  display:flex;align-items:center;gap:10px;
  padding:8px 10px;
  border-radius:999px;
  background:rgba(255,255,255,.10);
  border:1px solid rgba(255,255,255,.18);
  font-size:12px;
  white-space:nowrap;
}
.tenant-pill .dot{width:8px;height:8px;border-radius:999px;background:var(--accent);display:inline-block}

/* Hamburger */
.hamburger{
  display:none;
  border:0;background:transparent;color:#fff;
  width:42px;height:40px;border-radius:12px;
  align-items:center;justify-content:center;
}
.hamburger:hover{background:rgba(255,255,255,.10)}
.hamburger span{display:block;width:18px;height:2px;background:#fff;margin:3px 0;border-radius:2px}

/* Content */
.content{padding:22px 0 28px}
.page-head{margin-bottom:16px}

.card{
  background:var(--card);
  border:1px solid var(--line);
  border-radius:var(--radius);
  box-shadow:var(--shadow);
}
.card-body{padding:18px}

/* Layout helpers */
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.kpi{padding:14px;border-radius:14px;background:#f7f9ff;border:1px solid var(--line)}
.kpi .val{font-size:24px;font-weight:750}
.kpi .lbl{color:var(--muted);margin-top:2px;font-size:12px}

.vt-grid{display:grid;grid-template-columns:1.4fr .9fr;gap:16px;align-items:start}

.form label{display:block;font-size:12px;color:var(--muted);margin-bottom:6px}
.form input,.form select{
  width:100%;
  padding:10px 12px;
  border:1px solid var(--line);
  border-radius:12px;
  background:#fff;
  outline:none;
}
.form input:focus,.form select:focus{border-color:rgba(28,202,216,.8);box-shadow:0 0 0 4px rgba(28,202,216,.15)}
.form-row{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;margin-bottom:12px}
.form-row.cols-3{grid-template-columns:repeat(3,1fr)}
.btn-row{display:flex;gap:10px;flex-wrap:wrap;margin-top:6px}

.btn{
  appearance:none;
  border:1px solid var(--line);
  background:#fff;
  color:var(--text);
  padding:10px 14px;
  border-radius:12px;
  cursor:pointer;
  font-weight:650;
}
.btn:hover{box-shadow:var(--shadow2)}
.btn.primary{background:var(--primary);border-color:var(--primary);color:#fff}
.btn.primary:hover{background:var(--primary-2)}
.btn.mini{padding:7px 10px;border-radius:10px;font-size:12px}

.badge{
  display:inline-flex;align-items:center;justify-content:center;
  padding:6px 10px;border-radius:999px;font-size:12px;font-weight:650;
  background:#eef2ff;color:#243b73;
}
.badge.success{background:#e8fbef;color:var(--success)}
.badge.danger{background:#ffe9e9;color:var(--danger)}
.badge.warn{background:#fff3dd;color:var(--warn)}

.table-wrap{overflow:auto;border-radius:14px;border:1px solid var(--line)}
.table{width:100%;border-collapse:separate;border-spacing:0;background:#fff}
.table th,.table td{padding:12px 12px;border-bottom:1px solid var(--line);font-size:13px;text-align:left;white-space:nowrap}
.table thead th{background:#f7f9ff;color:#2a3658;font-size:12px}
.table tr:last-child td{border-bottom:0}

/* Tokenizer box */
.tokenizer{background:#f7f9ff;border:1px solid var(--line);border-radius:var(--radius);padding:14px}
.tokenizer-box{background:#d0d7e2;border-radius:14px;padding:10px}

/* Toggle styles */
.pay-toggle{display:flex;align-items:center;gap:10px}
.pay-toggle .lbl{font-weight:700;font-size:12px;color:rgba(255,255,255,.75)}
/* in cards (dark on light) */
.card .pay-toggle .lbl{color:var(--muted);font-weight:750}
.card .pay-toggle .lbl.active{color:var(--text)}
.pay-switch{position:relative;display:inline-flex;align-items:center}
.pay-switch input{display:none}
.pay-switch .knob{
  width:44px;height:24px;border-radius:999px;
  background:#d7deea;border:1px solid var(--line);
  position:relative;display:inline-block;
  transition:all .2s ease;
}
.pay-switch .knob:after{
  content:"";
  width:18px;height:18px;border-radius:999px;
  background:#fff;
  position:absolute;top:2px;left:2px;
  box-shadow:0 4px 10px rgba(0,0,0,.18);
  transition:all .2s ease;
}
.pay-switch input:checked + .knob{
  background:rgba(28,202,216,.28);
  border-color:rgba(28,202,216,.55);
}
.pay-switch input:checked + .knob:after{left:22px}

/* Footer */
.footer{padding:16px 0;color:var(--muted)}
.footer-inner{display:flex;align-items:center;justify-content:space-between;gap:12px}

/* Mobile: sandwich menu */
@media (max-width: 980px){
  .hamburger{display:inline-flex}
  .nav{
    position:fixed;left:0;right:0;top:62px;
    background:linear-gradient(180deg,var(--primary), #070a2e);
    flex-direction:column;
    align-items:stretch;
    gap:8px;
    padding:14px 14px 18px;
    transform:translateY(-140%);
    transition:transform .22s ease;
    border-bottom-left-radius:18px;
    border-bottom-right-radius:18px;
    box-shadow:0 16px 50px rgba(0,0,0,.25);
  }
  .nav.open{transform:translateY(0)}
  .nav-link{padding:12px 12px;border-radius:14px}
  .nav-group:hover .nav-sub{display:none}
  .nav-sub{
    position:static;
    display:block;
    background:rgba(255,255,255,.08);
    border-color:rgba(255,255,255,.18);
    box-shadow:none;
    margin:0 0 8px;
  }
  .nav-sub a{color:#fff}
  .tenant-pill{justify-content:center}
  .vt-grid{grid-template-columns:1fr}
  .form-row,.form-row.cols-3{grid-template-columns:1fr}
  .grid-3{grid-template-columns:1fr}
}


/* --- Persistent dropdown enhancements --- */
button.nav-link{
  background: transparent;
  border: 0;
  cursor: pointer;
  font: inherit;
  color: inherit;
}
.nav-link.has-sub::after{
  content: "▾";
  margin-left: 8px;
  font-size: 12px;
  opacity: .8;
}
.nav-group.open .nav-sub{ display: block; }

/* AI demo widget */
.ai-log{
  max-height: 220px;
  overflow: auto;
  padding: 10px;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: #fff;
}
.ai-row{
  padding: 8px 10px;
  border-radius: 10px;
  margin: 6px 0;
  font-size: 14px;
  line-height: 1.35;
}
.ai-user{
  background: rgba(13,0,76,.06);
}
.ai-assistant{
  background: rgba(0,0,0,.04);
}