:root{
  --dms-primary:#0d6efd;
  --dms-primary-dark:#0a58ca;
  --dms-bg:#f5f7fb;
  --dms-surface:#ffffff;
  --dms-border:#e5e9f2;
  --dms-text:#1f2a44;
  --dms-muted:#6b7590;
  --dms-success:#16a34a;
  --dms-danger:#dc2626;
  --dms-warning:#d97706;
  --dms-radius:10px;
  --dms-shadow:0 1px 2px rgba(16,24,40,.04),0 1px 3px rgba(16,24,40,.06);
}
*{box-sizing:border-box}
html,body{height:100%}
body{
  background:var(--dms-bg);
  color:var(--dms-text);
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
  font-size:14.5px;
}
a{color:var(--dms-primary);text-decoration:none}
a:hover{color:var(--dms-primary-dark);text-decoration:underline}

/* Layout */
.dms-shell{display:flex;min-height:100vh}
.dms-sidebar{
  width:240px;background:#28cad8ab;border-right:1px solid var(--dms-border);
  padding:18px 12px;position:sticky;top:0;height:100vh;overflow-y:auto;
}
.dms-brand{display:flex;align-items:center;gap:10px;padding:6px 10px 18px;border-bottom:1px solid var(--dms-border);margin-bottom:12px}
.dms-brand-logo{
  width:36px;height:36px;border-radius:8px;
  background:linear-gradient(135deg,#0d6efd,#4dabf7);color:#fff;
  display:grid;place-items:center;font-weight:700;
}
.dms-brand-title{font-weight:700;font-size:15px;line-height:1.1}
.dms-brand-sub{font-size:11px;color:var(--dms-muted)}
.dms-nav{display:flex;flex-direction:column;gap:2px}
.dms-nav-group{font-size:11px;text-transform:uppercase;letter-spacing:.06em;color:#354e90;padding:14px 12px 6px}
.dms-nav a{
  display:flex;align-items:center;gap:10px;padding:9px 12px;border-radius:8px;
  color:var(--dms-text);font-weight:500;
}
.dms-nav a:hover{background:#eef3ff;text-decoration:none}
.dms-nav a.active{background:#e7efff;color:var(--dms-primary-dark)}
.dms-nav .bi{font-size:16px;color:#1248da}
.dms-nav a.active .bi{color:var(--dms-primary-dark)}

.dms-main{flex:1;display:flex;flex-direction:column;min-width:0}
.dms-topbar{
  background:#fff;border-bottom:1px solid var(--dms-border);
  padding:10px 22px;display:flex;align-items:center;gap:12px;position:sticky;top:0;z-index:20;
}
.dms-topbar .search{flex:1;max-width:420px}
.dms-topbar .search input{border-radius:20px;background:#f2f4f8;border:1px solid transparent}
.dms-topbar .search input:focus{background:#fff;border-color:var(--dms-border);box-shadow:none}
.dms-user{display:flex;align-items:center;gap:10px}
.dms-avatar{width:34px;height:34px;border-radius:50%;background:#e7efff;color:var(--dms-primary-dark);display:grid;place-items:center;font-weight:700}

.dms-content{padding:22px}
.page-header{display:flex;align-items:end;justify-content:space-between;gap:16px;margin-bottom:18px;flex-wrap:wrap}
.page-title{font-size:22px;font-weight:700;margin:0}
.page-sub{color:var(--dms-muted);font-size:13px;margin-top:4px}
.breadcrumb{background:transparent;padding:0;margin:0;font-size:12.5px}
.breadcrumb .breadcrumb-item+.breadcrumb-item::before{content:"›";color:var(--dms-muted)}

/* Cards */
.dms-card{
  background:var(--dms-surface);border:1px solid var(--dms-border);
  border-radius:var(--dms-radius);box-shadow:var(--dms-shadow);
}
.dms-card-header{padding:14px 18px;border-bottom:1px solid var(--dms-border);display:flex;align-items:center;justify-content:space-between;gap:10px}
.dms-card-title{font-weight:600;font-size:14.5px;margin:0}
.dms-card-body{padding:18px}

/* Stat tiles */
.stat-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:14px;margin-bottom:20px}
.stat{background:#fff;border:1px solid var(--dms-border);border-radius:var(--dms-radius);padding:16px 18px;box-shadow:var(--dms-shadow);position:relative;overflow:hidden}
.stat .label{font-size:12px;color:var(--dms-muted);text-transform:uppercase;letter-spacing:.05em}
.stat .value{font-size:26px;font-weight:700;margin-top:6px}
.stat .delta{font-size:12px;margin-top:6px;color:var(--dms-success)}
.stat .delta.down{color:var(--dms-danger)}
.stat .icon{position:absolute;top:14px;right:14px;width:38px;height:38px;border-radius:8px;background:#e7efff;color:var(--dms-primary-dark);display:grid;place-items:center;font-size:18px}
.stat.warning .icon{background:#fef3c7;color:#b45309}
.stat.success .icon{background:#dcfce7;color:#166534}
.stat.danger .icon{background:#fee2e2;color:#991b1b}

/* Tables */
.table{--bs-table-bg:transparent;font-size:13.5px;margin:0}
.table>thead>tr>th{background:#f8fafc;color:var(--dms-muted);font-weight:600;text-transform:uppercase;font-size:11.5px;letter-spacing:.05em;border-bottom:1px solid var(--dms-border);white-space:nowrap}
.table>tbody>tr>td{vertical-align:middle;border-color:#eef1f6}
.table-hover>tbody>tr:hover>td{background:#f7faff}

.badge-soft{padding:4px 10px;border-radius:20px;font-weight:600;font-size:11.5px;display:inline-flex;align-items:center;gap:6px}
.badge-soft.pass{background:#dcfce7;color:#166534}
.badge-soft.fail{background:#fee2e2;color:#991b1b}
.badge-soft.pending{background:#fef3c7;color:#92400e}
.badge-soft.info{background:#e7efff;color:#0a58ca}
.badge-soft.muted{background:#eef1f6;color:#475569}

/* Forms */
.form-label{font-size:12.5px;font-weight:600;color:#334155;margin-bottom:6px}
.form-control,.form-select{
  border-radius:8px;border:1px solid #d8dfea;background:#fff;font-size:14px;padding:9px 12px;
}
.form-control:focus,.form-select:focus{border-color:var(--dms-primary);box-shadow:0 0 0 3px rgba(13,110,253,.15)}
.form-hint{font-size:11.5px;color:var(--dms-muted);margin-top:4px}
.btn{border-radius:8px;font-weight:600;padding:9px 16px;font-size:13.5px}
.btn-primary{background:var(--dms-primary);border-color:var(--dms-primary)}
.btn-primary:hover{background:var(--dms-primary-dark);border-color:var(--dms-primary-dark)}
.btn-light{background:#fff;border:1px solid var(--dms-border)}
.btn-light:hover{background:#f7faff}

/* Auth page */
.auth-shell{min-height:100vh;display:grid;grid-template-columns:1fr 1fr;background:var(--dms-bg)}
.auth-side{background:linear-gradient(135deg,#0d6efd,#4dabf7);color:#fff;padding:48px;display:flex;flex-direction:column;justify-content:space-between}
.auth-side h1{font-size:32px;font-weight:700;line-height:1.15}
.auth-side p{opacity:.9;max-width:420px}
.auth-side ul{list-style:none;padding:0;margin:24px 0 0;display:grid;gap:10px}
.auth-side li{display:flex;gap:10px;align-items:flex-start;font-size:14px}
.auth-side li .bi{margin-top:2px}
.auth-form-wrap{display:grid;place-items:center;padding:40px}
.auth-form{width:100%;max-width:400px}
.auth-form .brand{display:flex;align-items:center;gap:10px;margin-bottom:24px}
@media (max-width: 900px){.auth-shell{grid-template-columns:1fr}.auth-side{display:none}}

/* Sticker */
.sticker{width:280px;padding:14px;border:1px dashed #94a3b8;border-radius:8px;background:#fff;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Arial}
.sticker h4{font-size:15px;margin:0 0 6px;font-weight:700}
.sticker .row-line{display:flex;justify-content:space-between;font-size:12px;padding:2px 0;border-bottom:1px dotted #e5e7eb}
.sticker .barcode{margin-top:10px;text-align:center;font-family:"Libre Barcode 39",monospace;font-size:44px;line-height:1}
.sticker .code{text-align:center;font-size:11px;letter-spacing:.15em;margin-top:2px}

@media print{
  .dms-sidebar,.dms-topbar,.no-print{display:none !important}
  body{background:#fff}
  .dms-content{padding:0}
  .sticker{border:none}
}

/* Utilities */
.divider{height:1px;background:var(--dms-border);margin:16px 0}
.kbd{background:#eef1f6;padding:2px 6px;border-radius:4px;font-size:11px;font-family:ui-monospace,Menlo,monospace}
.text-muted{color:var(--dms-muted) !important}
.scroll-x{overflow-x:auto}