:root{
  --ink:#14243a; --ink-2:#1b3050; --paper:#f4f6f9; --card:#ffffff;
  --line:#e2e7ef; --text:#1c2733; --muted:#6b7889;
  --accent:#1f9e6f; --accent-dk:#178257; --accent-soft:#e7f6ef;
  --dr:#b4413c; --cr:#1f7a52; --warn:#b9770a;
  --shadow:0 1px 2px rgba(20,36,58,.06),0 4px 16px rgba(20,36,58,.06);
  --r:10px;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  font-family:"Inter",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif;
  background:var(--paper); color:var(--text); font-size:14px; line-height:1.5;
}
a{color:var(--accent-dk);text-decoration:none}
a:hover{text-decoration:underline}
.num{font-variant-numeric:tabular-nums;font-feature-settings:"tnum";text-align:right;white-space:nowrap}
.dr{color:var(--dr)} .cr{color:var(--cr)}
.muted{color:var(--muted)}
.small{font-size:12px}

/* ---------- Layout ---------- */
.layout{display:flex;min-height:100vh}
.sidebar{
  width:236px;background:var(--ink);color:#c6d3e6;flex-shrink:0;
  display:flex;flex-direction:column;position:sticky;top:0;height:100vh;overflow-y:auto;
}
.brand{padding:18px 20px;border-bottom:1px solid rgba(255,255,255,.08)}
.brand b{color:#fff;font-size:16px;letter-spacing:.2px}
.brand span{display:block;color:#8aa0bf;font-size:11px;margin-top:2px}
.company-pill{
  margin:12px;padding:9px 12px;background:rgba(255,255,255,.06);border-radius:8px;
  font-size:12px;color:#dbe6f5;border:1px solid rgba(255,255,255,.06)
}
.company-pill b{color:#fff;display:block;font-size:13px}
.nav{padding:6px 10px;flex:1}
.nav .grp{color:#67809f;font-size:10.5px;text-transform:uppercase;letter-spacing:.7px;padding:14px 12px 6px}
.nav a{
  display:flex;align-items:center;gap:9px;color:#b9c8dd;padding:8px 12px;border-radius:8px;
  font-size:13.5px;margin:1px 0
}
.nav a:hover{background:rgba(255,255,255,.06);text-decoration:none;color:#fff}
.nav a.active{background:var(--accent);color:#fff;font-weight:600}
.nav a .ic{width:16px;text-align:center;opacity:.85}
.side-foot{padding:12px;border-top:1px solid rgba(255,255,255,.08);font-size:12px}
.side-foot a{color:#9fb3cd}

.main{flex:1;min-width:0;display:flex;flex-direction:column}
.topbar{
  background:var(--card);border-bottom:1px solid var(--line);padding:14px 24px;
  display:flex;align-items:center;justify-content:space-between;position:sticky;top:0;z-index:5
}
.topbar h1{font-size:18px;margin:0;font-weight:650}
.topbar .who{font-size:12.5px;color:var(--muted)}
.topbar .who b{color:var(--text)}
.content{padding:22px 24px;max-width:1180px;width:100%}

/* ---------- Cards ---------- */
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--shadow);margin-bottom:20px}
.card .hd{padding:14px 18px;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;align-items:center}
.card .hd h2{font-size:15px;margin:0;font-weight:640}
.card .bd{padding:18px}
.card .bd.tight{padding:0}

/* ---------- Stat tiles ---------- */
.tiles{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:14px;margin-bottom:20px}
.tile{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:16px 18px;box-shadow:var(--shadow)}
.tile .k{font-size:12px;color:var(--muted);text-transform:uppercase;letter-spacing:.4px}
.tile .v{font-size:24px;font-weight:700;margin-top:6px;font-variant-numeric:tabular-nums}
.tile .v.small{font-size:19px}

/* ---------- Tables ---------- */
table{width:100%;border-collapse:collapse}
th,td{padding:10px 14px;text-align:left;border-bottom:1px solid var(--line);font-size:13.5px;vertical-align:top}
th{background:#f8fafc;color:var(--muted);font-weight:600;font-size:11.5px;text-transform:uppercase;letter-spacing:.4px}
tbody tr:hover{background:#fafcfe}
tfoot td{font-weight:700;background:#f8fafc;border-top:2px solid var(--line)}
.table-wrap{overflow-x:auto}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;gap:6px;background:var(--accent);color:#fff;border:0;
  padding:9px 15px;border-radius:8px;font-size:13.5px;font-weight:600;cursor:pointer;font-family:inherit
}
.btn:hover{background:var(--accent-dk);text-decoration:none;color:#fff}
.btn.sm{padding:6px 11px;font-size:12.5px}
.btn.ghost{background:#fff;color:var(--text);border:1px solid var(--line)}
.btn.ghost:hover{background:#f4f6f9;color:var(--text)}
.btn.danger{background:#fff;color:var(--dr);border:1px solid #edd3d2}
.btn.danger:hover{background:#fdf3f3}
.btn.dark{background:var(--ink-2)}
.btn.dark:hover{background:var(--ink)}
.btnrow{display:flex;gap:8px;flex-wrap:wrap}

/* ---------- Forms ---------- */
.form-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px 18px}
.field{display:flex;flex-direction:column;gap:5px}
.field.full{grid-column:1/-1}
label{font-size:12.5px;font-weight:600;color:#42505f}
input,select,textarea{
  font-family:inherit;font-size:14px;padding:9px 11px;border:1px solid #d3dae4;border-radius:8px;
  background:#fff;color:var(--text);width:100%
}
input:focus,select:focus,textarea:focus{outline:2px solid var(--accent-soft);border-color:var(--accent)}
input[readonly]{background:#f4f6f9;color:var(--muted)}
.hint{font-size:11.5px;color:var(--muted)}

/* ---------- Badges ---------- */
.badge{display:inline-block;padding:2px 9px;border-radius:20px;font-size:11px;font-weight:600}
.badge.g{background:var(--accent-soft);color:var(--accent-dk)}
.badge.b{background:#e8f0fb;color:#2563a8}
.badge.r{background:#fdeceb;color:var(--dr)}
.badge.y{background:#fdf3e2;color:var(--warn)}
.badge.gray{background:#eef1f5;color:var(--muted)}

/* ---------- Flash ---------- */
.flash{padding:11px 16px;border-radius:9px;margin-bottom:16px;font-size:13.5px;font-weight:500}
.flash.success{background:var(--accent-soft);color:var(--accent-dk);border:1px solid #bfe6d3}
.flash.error{background:#fdeceb;color:var(--dr);border:1px solid #f2cecc}

/* ---------- Voucher entry rows ---------- */
.ve-row td{padding:6px 8px}
.ve-row select,.ve-row input{padding:8px 9px}
.vtype-tabs{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:6px}
.vtype-tabs a{padding:7px 13px;border:1px solid var(--line);border-radius:8px;font-size:13px;color:var(--text);background:#fff}
.vtype-tabs a.active{background:var(--ink);color:#fff;border-color:var(--ink)}

/* ---------- Login ---------- */
.login-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center;
  background:linear-gradient(135deg,#14243a,#1b3050)}
.login-box{background:#fff;border-radius:14px;padding:32px;width:100%;max-width:380px;box-shadow:0 20px 60px rgba(0,0,0,.25)}
.login-box h1{margin:0 0 4px;font-size:22px}
.login-box p.sub{margin:0 0 22px;color:var(--muted);font-size:13px}
.login-box .field{margin-bottom:14px}
.login-box .btn{width:100%;justify-content:center;padding:11px}

/* ---------- Report meta ---------- */
.rpt-head{display:flex;justify-content:space-between;align-items:flex-end;flex-wrap:wrap;gap:12px;margin-bottom:16px}
.rpt-head .co{font-size:17px;font-weight:700}
.rpt-head .meta{font-size:12.5px;color:var(--muted)}
.filterbar{display:flex;gap:10px;align-items:flex-end;flex-wrap:wrap;margin-bottom:16px}
.filterbar .field{min-width:150px}

.empty{text-align:center;padding:40px 20px;color:var(--muted)}
.empty .big{font-size:15px;color:var(--text);font-weight:600;margin-bottom:4px}

@media print{
  .sidebar,.topbar,.no-print{display:none!important}
  .content{padding:0;max-width:100%}
  .card{box-shadow:none;border:1px solid #ccc}
  body{background:#fff}
}
@media (max-width:820px){
  .sidebar{position:fixed;left:-260px;transition:left .2s;z-index:50}
  .sidebar.open{left:0}
  .form-grid{grid-template-columns:1fr}
  .menu-btn{display:inline-flex!important}
}
.menu-btn{display:none;background:none;border:1px solid var(--line);border-radius:8px;padding:7px 10px;cursor:pointer}