:root{
    --navy:#16233B; --navy-light:#1F3350; --navy-lighter:#2A4066;
    --amber:#C97B2E; --amber-deep:#A5621D; --red:#B3261E; --green:#2F6F4E;
    --bg:#F3F4F6; --card:#FFFFFF; --ink:#1B2430; --muted:#6B7280; --line:#E4E6EA;
  }
  *{box-sizing:border-box;}
  body{margin:0;font-family:system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;background:var(--bg);color:var(--ink);}
  #shell{display:flex;min-height:100vh;}
  #sidebar{width:232px;background:var(--navy);flex-shrink:0;position:sticky;top:0;height:100vh;overflow-y:auto;}
  #sidebar .brand{padding:18px 16px 14px;}
  #sidebar .brand .eyebrow{font-size:10.5px;font-weight:700;color:#8EA0BE;letter-spacing:1px;text-transform:uppercase;}
  #sidebar .brand .title{font-size:15px;font-weight:700;color:#fff;margin-top:2px;}
  .navitem{display:flex;align-items:center;gap:10px;padding:9px 10px;border-radius:8px;cursor:pointer;margin:0 10px 2px;color:#C6D1E3;font-size:13px;font-weight:500;}
  .navitem:hover{background:var(--navy-light);}
  .navitem.active{background:var(--amber);color:#fff;font-weight:700;}
  .sidebar-foot{padding:14px 16px;margin-top:16px;border-top:1px solid var(--navy-lighter);}
  .sidebar-foot .eyebrow{font-size:10.5px;font-weight:700;color:#8EA0BE;letter-spacing:.5px;text-transform:uppercase;margin-bottom:6px;}
  .sidebar-foot input{width:100%;padding:7px 9px;border-radius:7px;border:none;font-size:12.5px;margin-bottom:8px;}
  .role-row{display:flex;gap:6px;}
  .role-btn{flex:1;padding:6px 0;border-radius:7px;border:none;font-size:11.5px;font-weight:700;cursor:pointer;background:var(--navy-lighter);color:#fff;}
  .role-btn.active{background:var(--amber);}
  .role-note{font-size:10.5px;color:#7C8CA8;margin-top:6px;line-height:1.4;}
  #main{flex:1;min-width:0;}
  #topbar{display:flex;align-items:center;gap:10px;padding:12px 20px;border-bottom:1px solid var(--line);background:#fff;}
  #topbar .pagetitle{font-size:13px;font-weight:700;}
  #menubtn{border:none;background:transparent;cursor:pointer;font-size:18px;color:var(--ink);}
  #content{padding:22px;max-width:1120px;}
  .stat-row{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:22px;}
  .stat-card{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:14px 16px;flex:1 1 140px;}
  .stat-label{font-size:11.5px;font-weight:600;color:var(--muted);text-transform:uppercase;letter-spacing:.4px;}
  .stat-value{font-size:26px;font-weight:700;margin-top:2px;}
  .section-eyebrow{font-size:12.5px;font-weight:700;color:var(--muted);text-transform:uppercase;letter-spacing:.4px;margin-bottom:8px;}
  .quick-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:10px;margin-bottom:26px;}
  .quick-btn{display:flex;align-items:center;gap:10px;padding:12px 14px;border-radius:10px;border:1px solid var(--line);background:var(--card);cursor:pointer;text-align:left;font-size:13px;font-weight:600;color:var(--ink);width:100%;}
  .icon-box{width:32px;height:32px;border-radius:8px;background:var(--navy);display:flex;align-items:center;justify-content:center;flex-shrink:0;color:#fff;font-size:15px;}
  .two-col{display:grid;grid-template-columns:1fr 1fr;gap:18px;}
  .list-card{background:var(--card);border:1px solid var(--line);border-radius:12px;overflow:hidden;}
  .list-row{padding:10px 14px;border-top:1px solid var(--line);cursor:pointer;display:flex;justify-content:space-between;gap:10px;}
  .list-row:first-child{border-top:none;}
  .list-row:hover{background:var(--bg);}
  .list-row .rt{font-size:12.5px;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
  .list-row .rs{font-size:11.5px;color:var(--muted);}
  .empty{padding:30px;text-align:center;color:var(--muted);font-size:13px;}
  .chip{display:inline-flex;align-items:center;gap:4px;padding:2px 9px;border-radius:999px;font-size:11.5px;font-weight:600;letter-spacing:.2px;white-space:nowrap;}
  .btn{display:inline-flex;align-items:center;gap:6px;font-size:13px;font-weight:600;padding:7px 12px;border-radius:8px;cursor:pointer;border:1px solid var(--line);background:transparent;color:var(--ink);}
  .btn.primary{background:var(--amber);color:#fff;border-color:var(--amber);}
  .btn.danger{background:#fff;color:var(--red);border-color:#F0C4C1;}
  .toolbar{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px;flex-wrap:wrap;gap:10px;}
  .toolbar-left{display:flex;align-items:center;gap:10px;}
  .page-title{font-size:18px;font-weight:700;}
  .page-sub{font-size:12.5px;color:var(--muted);}
  .filter-bar{display:flex;flex-wrap:wrap;gap:8px;align-items:center;margin-bottom:14px;}
  .filter-bar input,.filter-bar select{padding:7px 9px;border-radius:7px;border:1px solid var(--line);font-size:12.5px;background:#fff;}
  .filter-bar .search-wrap{position:relative;flex:1 1 220px;min-width:180px;}
  .filter-bar .search-wrap input{width:100%;padding-left:28px;}
  .filter-bar .search-icon{position:absolute;left:9px;top:8px;color:var(--muted);font-size:13px;}
  .clear-link{font-size:12px;color:var(--amber-deep);background:none;border:none;cursor:pointer;font-weight:600;}
  table{width:100%;border-collapse:collapse;font-size:13px;}
  thead tr{background:var(--bg);text-align:left;}
  th{padding:9px 12px;font-weight:700;color:var(--muted);font-size:11px;}
  td{padding:9px 12px;max-width:220px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;}
  tbody tr{border-top:1px solid var(--line);cursor:pointer;}
  tbody tr:hover{background:var(--bg);}
  .ref{font-family:ui-monospace,monospace;font-size:11.5px;color:var(--muted);}
  #modal-backdrop{position:fixed;inset:0;background:rgba(16,22,34,.55);z-index:50;display:none;align-items:flex-start;justify-content:center;padding:4vh 16px;overflow-y:auto;}
  #modal-backdrop.open{display:flex;}
  #modal{background:#fff;border-radius:12px;width:680px;max-width:100%;box-shadow:0 20px 60px rgba(0,0,0,.25);}
  .modal-head{display:flex;align-items:center;justify-content:space-between;padding:16px 20px;border-bottom:1px solid var(--line);}
  .modal-eyebrow{font-size:11px;font-weight:700;letter-spacing:.6px;color:var(--amber-deep);text-transform:uppercase;}
  .modal-title{font-size:16px;font-weight:700;}
  .modal-close{border:none;background:transparent;cursor:pointer;color:var(--muted);font-size:20px;}
  .modal-body{padding:18px 20px;max-height:62vh;overflow-y:auto;}
  .field-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px;}
  .field-full{grid-column:1/-1;}
  .field-label{display:block;font-size:12px;font-weight:600;color:var(--muted);margin-bottom:4px;}
  .field-label .req{color:var(--red);}
  .field-input{width:100%;padding:8px 10px;border-radius:7px;border:1px solid var(--line);font-size:13.5px;color:var(--ink);background:#fff;font-family:inherit;}
  textarea.field-input{resize:vertical;}
  .subsection{margin-top:16px;padding-top:14px;border-top:1px dashed var(--line);}
  .subsection-title{font-size:11px;font-weight:700;color:var(--amber-deep);text-transform:uppercase;letter-spacing:.5px;margin-bottom:10px;}
  .yesno-row{display:flex;gap:6px;}
  .yesno-btn{flex:1;padding:8px 0;border-radius:7px;cursor:pointer;font-size:13px;font-weight:600;border:1px solid var(--line);background:#fff;color:var(--ink);}
  .yesno-btn.active{border-color:var(--amber);background:var(--amber);color:#fff;}
  .gps-row{display:flex;gap:6px;}
  .gps-btn{flex-shrink:0;padding:0 10px;border-radius:7px;border:1px solid var(--line);background:#fff;cursor:pointer;color:var(--amber-deep);font-size:14px;}
  .currency-wrap{position:relative;}
  .currency-suffix{position:absolute;right:10px;top:8px;font-size:12px;color:var(--muted);font-weight:600;}
  .att-chip{display:flex;align-items:center;gap:6px;border:1px solid var(--line);border-radius:8px;padding:5px 8px;font-size:12px;max-width:220px;}
  .att-chip a{color:var(--ink);text-decoration:none;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:130px;}
  .att-chip img{width:22px;height:22px;object-fit:cover;border-radius:4px;}
  .att-remove{border:none;background:none;cursor:pointer;color:var(--muted);padding:0;font-size:13px;}
  .att-add-row{display:flex;gap:6px;margin-bottom:6px;}
  .att-hint{font-size:11px;color:var(--muted);}
  .modal-log{padding:0 20px 14px;font-size:11.5px;color:var(--muted);}
  .modal-log .lt{font-weight:700;margin-bottom:4px;color:var(--ink);}
  .modal-foot{display:flex;align-items:center;justify-content:space-between;padding:14px 20px;border-top:1px solid var(--line);}
  .modal-foot .right{display:flex;gap:8px;}
  @media print{ #sidebar,#topbar{display:none !important;} #main{margin:0 !important;} }

/* ==== Login screen ==== */
#login-screen{min-height:100vh;display:flex;align-items:center;justify-content:center;background:var(--navy);}
#login-card{background:#fff;border-radius:14px;padding:32px 30px;width:340px;max-width:90vw;box-shadow:0 20px 60px rgba(0,0,0,.35);}
.login-eyebrow{font-size:11px;font-weight:700;color:var(--amber-deep);letter-spacing:.6px;text-transform:uppercase;}
.login-title{font-size:19px;font-weight:700;margin:2px 0 20px;}
#login-error{background:#FDEDEC;color:var(--red);border:1px solid #F0C4C1;border-radius:8px;padding:8px 10px;font-size:12.5px;margin-bottom:12px;display:none;}
#login-error.show{display:block;}

/* ==== Topbar user / logout ==== */
.topbar-user{margin-left:auto;display:flex;align-items:center;gap:10px;font-size:12.5px;color:var(--muted);}
.topbar-user .name{font-weight:700;color:var(--ink);}
.role-badge{font-size:10.5px;font-weight:700;padding:2px 8px;border-radius:999px;text-transform:uppercase;letter-spacing:.4px;background:var(--bg);border:1px solid var(--line);color:var(--muted);}
.logout-link{font-size:12px;color:var(--amber-deep);background:none;border:none;cursor:pointer;font-weight:600;}

/* ==== Users management ==== */
.user-row{display:flex;align-items:center;justify-content:space-between;padding:10px 14px;border-top:1px solid var(--line);gap:10px;}
.user-row:first-child{border-top:none;}
.user-meta{font-size:12px;color:var(--muted);}