:root{
  --green:#2f7d55; --green-dark:#1f5c3d; --green-darker:#184a31; --green-soft:#eef5f0;
  --ink:#1b2a22; --muted:#667a70; --line:#e3e9e5; --bg:#f4f7f5; --surface:#fff;
  --danger:#b3261e; --danger-soft:#fbecea; --info-soft:#e9f1f7;
  --radius:12px; --radius-sm:8px;
  --shadow:0 1px 2px rgba(20,40,30,.06),0 1px 3px rgba(20,40,30,.05);
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  color:var(--ink);background:var(--bg);line-height:1.5;font-size:15px}
a{color:var(--green);text-decoration:none}
a:hover{text-decoration:underline}
h1,h2{letter-spacing:-.01em}

/* ---- Layout ---- */
.layout{display:flex;min-height:100vh}
.sidebar{width:236px;flex:0 0 236px;background:var(--green-darker);color:#dfeee6;
  display:flex;flex-direction:column;position:sticky;top:0;height:100vh}
.brand{display:flex;align-items:center;gap:.5rem;padding:1.15rem 1.25rem;font-weight:700;
  font-size:1.02rem;color:#fff;border-bottom:1px solid rgba(255,255,255,.08)}
.brand-mark{color:#8fd6a8}
.nav{display:flex;flex-direction:column;padding:.75rem .6rem;gap:2px;flex:1;overflow:auto}
.nav a{color:#cfe6d8;padding:.55rem .75rem;border-radius:8px;font-size:.94rem}
.nav a:hover{background:rgba(255,255,255,.06);text-decoration:none}
.nav a.active{background:var(--green);color:#fff;font-weight:600}
.nav-label{padding:.9rem .75rem .3rem;font-size:.72rem;letter-spacing:.08em;
  text-transform:uppercase;color:#7fa992}
.sidebar-foot{border-top:1px solid rgba(255,255,255,.08);padding:.9rem 1rem;
  display:flex;align-items:center;justify-content:space-between;gap:.5rem}
.who{display:flex;flex-direction:column;min-width:0}
.who-name{font-size:.88rem;color:#fff;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.who-role{font-size:.7rem;text-transform:uppercase;letter-spacing:.05em;color:#7fa992}
.signout{color:#cfe6d8;font-size:.82rem}

.main{flex:1;padding:1.6rem 1.9rem;max-width:1120px;width:100%}
.nav-open{display:none}
.page-head{display:flex;align-items:flex-start;justify-content:space-between;gap:1rem;margin-bottom:1.3rem}
.page-head h1{font-size:1.5rem;margin:0}
.subtle{color:var(--muted);margin:.25rem 0 0;font-size:.9rem}
.page-intro{color:var(--muted);margin:-.6rem 0 1.2rem;max-width:62ch}
.head-actions{display:flex;gap:.5rem}

/* ---- Stat cards ---- */
.stat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1rem;margin-bottom:1.4rem}
.stat{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
  padding:1.1rem 1.2rem;display:flex;flex-direction:column;gap:.15rem;box-shadow:var(--shadow)}
.stat-num{font-size:1.55rem;font-weight:700;letter-spacing:-.02em}
.stat-label{font-weight:600;font-size:.92rem}
.stat-sub{color:var(--muted);font-size:.8rem}

/* ---- Cards ---- */
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
  box-shadow:var(--shadow);margin-bottom:1.3rem}
.card-head{display:flex;align-items:center;justify-content:space-between;
  padding:1rem 1.2rem;border-bottom:1px solid var(--line)}
.card-head h2{font-size:1.02rem;margin:0}

/* ---- Tables ---- */
.table{width:100%;border-collapse:collapse;font-size:.92rem}
.table th,.table td{padding:.7rem 1.2rem;text-align:left;border-bottom:1px solid var(--line);vertical-align:middle}
.table th{font-size:.72rem;text-transform:uppercase;letter-spacing:.05em;color:var(--muted);font-weight:600}
.table tbody tr:last-child td{border-bottom:none}
.table tbody tr:hover{background:var(--green-soft)}
.table .num{text-align:right}
.row-actions{display:flex;gap:.75rem;justify-content:flex-end;align-items:center;white-space:nowrap}
.muted{color:var(--muted)}
.mono{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:.82em}
.strong{font-weight:700}
.empty{padding:2rem 1.2rem;text-align:center;color:var(--muted)}

/* ---- Filters ---- */
.filters{display:flex;gap:.6rem;margin-bottom:1.1rem;flex-wrap:wrap;align-items:center}
.filters input,.filters select,.filters .btn{height:38px}
.filters input[type=text]{min-width:240px;flex:1}

/* ---- Forms ---- */
.form{padding:1.2rem}
.form-section{font-size:.78rem;text-transform:uppercase;letter-spacing:.06em;color:var(--green-dark);
  font-weight:700;margin:0 0 .8rem;padding-bottom:.4rem;border-bottom:1px solid var(--line)}
.form-section:not(:first-child){margin-top:1.6rem}
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:1rem 1.2rem}
.field{display:flex;flex-direction:column;gap:.35rem}
.span-2{grid-column:1 / -1}
label{font-weight:600;font-size:.85rem}
input[type=text],input[type=email],input[type=password],input[type=number],input[type=date],select,textarea{
  width:100%;padding:.5rem .65rem;border:1px solid var(--line);border-radius:var(--radius-sm);
  font:inherit;color:var(--ink);background:#fff}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--green);box-shadow:0 0 0 3px rgba(47,125,85,.15)}
input:disabled{background:#f3f5f4;color:var(--muted)}
textarea{resize:vertical}
.help{font-size:.78rem;color:var(--muted)}
.field.checkbox label{display:flex;align-items:center;gap:.5rem;font-weight:500}
.field.checkbox input{width:auto}
.form-actions{display:flex;gap:.6rem;align-items:center;margin-top:1.4rem}
.form.stacked .field{margin-bottom:.9rem}
.form.stacked .form-actions{margin-top:.4rem}

/* ---- Buttons ---- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.4rem;padding:.5rem .9rem;
  border-radius:var(--radius-sm);border:1px solid var(--line);background:#fff;color:var(--ink);
  font:inherit;font-weight:600;font-size:.9rem;cursor:pointer;white-space:nowrap}
.btn:hover{background:#f6f8f7;text-decoration:none}
.btn:focus-visible{outline:none;box-shadow:0 0 0 3px rgba(47,125,85,.25)}
.btn-primary{background:var(--green);border-color:var(--green);color:#fff}
.btn-primary:hover{background:var(--green-dark)}
.btn-block{width:100%}
.btn-link{border-color:transparent;background:transparent;color:var(--muted)}
.btn-link:hover{background:transparent;color:var(--ink);text-decoration:underline}
.link-danger{background:none;border:none;color:var(--danger);cursor:pointer;font:inherit;font-size:.9rem;padding:0}
.link-danger:hover{text-decoration:underline}
.inline{display:inline}

/* ---- Badges ---- */
.badge{display:inline-block;padding:.15rem .55rem;border-radius:999px;font-size:.72rem;
  font-weight:600;text-transform:capitalize;letter-spacing:.02em}
.badge-active,.badge-verified,.badge-kyc-verified{background:#e4f4ea;color:#1f7a45}
.badge-inactive,.badge-unverified,.badge-pending,.badge-kyc-pending{background:#eff0ee;color:#6b7a72}
.badge-exited,.badge-rejected,.badge-failed,.badge-kyc-rejected{background:var(--danger-soft);color:var(--danger)}
.badge-role{background:var(--green-soft);color:var(--green-dark)}

/* ---- Flash ---- */
.flash{padding:.75rem 1rem;border-radius:var(--radius-sm);margin-bottom:1rem;font-size:.9rem}
.flash ul{margin:0;padding-left:1.1rem}
.flash-success{background:#e4f4ea;color:#1c6b3d;border:1px solid #bfe4cd}
.flash-error{background:var(--danger-soft);color:var(--danger);border:1px solid #f0c8c5}
.flash-info{background:var(--info-soft);color:#245e78;border:1px solid #cfe0ec}

/* ---- Detail / settings columns ---- */
.detail-cols,.settings-cols{display:grid;grid-template-columns:1fr 1fr;gap:1.3rem;margin-bottom:1.3rem}
.detail-cols .card,.settings-cols .card{margin-bottom:0}
.settings-cols{grid-template-columns:1.5fr 1fr;align-items:start}
dl.detail{margin:0;padding:1rem 1.2rem;display:grid;grid-template-columns:auto 1fr;gap:.55rem 1.2rem}
dl.detail dt{color:var(--muted);font-size:.85rem}
dl.detail dd{margin:0;font-size:.92rem}
dl.detail-wide{grid-template-columns:auto 1fr auto 1fr}

/* ---- Auth ---- */
.auth-body{display:flex;align-items:center;justify-content:center;min-height:100vh;
  background:linear-gradient(160deg,#1f5c3d,#153f2a)}
.auth-card{background:#fff;border-radius:16px;padding:2.2rem;width:100%;max-width:380px;
  box-shadow:0 12px 40px rgba(10,30,20,.28)}
.auth-brand{display:flex;align-items:center;gap:.5rem;font-weight:700;color:var(--green-dark);margin-bottom:1.2rem}
.auth-card h1{font-size:1.4rem;margin:0 0 .2rem}
.auth-sub{color:var(--muted);margin:0 0 1.4rem;font-size:.9rem}
.auth-card label{display:block;margin:.8rem 0 .3rem}
.auth-card .btn-block{margin-top:1.3rem}
.auth-hint{margin-top:1.2rem;font-size:.78rem;color:var(--muted);text-align:center}

/* ---- Responsive ---- */
.nav-toggle{position:absolute;opacity:0;pointer-events:none}
@media (max-width:900px){
  .stat-grid{grid-template-columns:repeat(2,1fr)}
  .detail-cols,.settings-cols{grid-template-columns:1fr}
  .grid-2{grid-template-columns:1fr}
  dl.detail-wide{grid-template-columns:auto 1fr}
}
@media (max-width:720px){
  .layout{flex-direction:column}
  .sidebar{position:static;width:100%;height:auto;flex-direction:row;flex-wrap:wrap;align-items:center}
  .brand{flex:1;border-bottom:none}
  .nav{display:none;order:3;flex-basis:100%;background:var(--green-darker)}
  .nav-toggle:checked ~ .sidebar .nav{display:flex}
  .sidebar-foot{border-top:none;width:auto}
  .who{display:none}
  .nav-open{display:inline-flex;align-items:center;justify-content:center;font-size:1.35rem;
    background:none;border:none;color:var(--ink);cursor:pointer;margin-bottom:.7rem}
  .main{padding:1.1rem}
  .page-head{flex-direction:column;align-items:stretch}
}