:root{
  --primary:#002B5B;
  --accent:#0099CC;
  --bg:#FFFFFF;
  --bg2:#F5F5F5;
  --soft:#E6F7FF;
  --text:#333333;
  --muted:#6B7280;
  --danger:#FF3333;

  --radius:16px;
  --shadow: 0 10px 30px rgba(2, 18, 46, .08);
  --border: 1px solid rgba(15, 23, 42, .10);
}

.lk-wrap{ font-family: Inter, system-ui, -apple-system, Arial, sans-serif; color:var(--text); }
.lk-shell{ display:grid; grid-template-columns: 260px 1fr; gap:16px; }
@media(max-width:960px){ .lk-shell{ grid-template-columns:1fr; } }

.lk-sidebar{
  background:var(--bg);
  border:var(--border);
  border-radius:var(--radius);
  box-shadow:var(--shadow);
  padding:14px;
  position:sticky; top:16px; height:fit-content;
}
.lk-brand{ display:flex; gap:10px; align-items:center; padding:10px 10px 14px; border-bottom:var(--border); }
.lk-logo{ width:40px;height:40px;border-radius:12px;background:linear-gradient(135deg,var(--primary),#0B3B7A); }
.lk-brand b{ color:var(--primary); font-size:14px; }
.lk-brand span{ display:block; color:var(--muted); font-size:12px; margin-top:2px; }

.lk-nav{ display:flex; flex-direction:column; gap:6px; padding-top:12px; }
.lk-nav button{
  width:100%;
  display:flex; align-items:center; justify-content:space-between;
  padding:10px 12px; border-radius:12px;
  border:1px solid transparent;
  background:transparent;
  cursor:pointer;
  color:var(--text);
  font-weight:700;
}
.lk-nav button:hover{ border-color:rgba(0,153,204,.25); background:rgba(0,153,204,.06); }
.lk-nav button.active{ background:rgba(0,43,91,.08); border-color:rgba(0,43,91,.18); color:var(--primary); font-weight:900; }

.lk-main{
  background:var(--bg);
  border:var(--border);
  border-radius:var(--radius);
  box-shadow:var(--shadow);
  padding:16px;
}

.lk-topbar{ display:flex; gap:10px; flex-wrap:wrap; align-items:center; justify-content:space-between; margin-bottom:12px; }
.lk-title{ color:var(--primary); font-weight:900; margin:0; letter-spacing:-.2px; }

.lk-btn{
  display:inline-flex; align-items:center; gap:8px;
  padding:10px 14px; border-radius:12px;
  border:0; cursor:pointer;
  background:var(--primary); color:#fff; font-weight:900;
}
.lk-btn:hover{ background:#003a7a; }
.lk-btn-outline{
  display:inline-flex; align-items:center; gap:8px;
  padding:10px 14px; border-radius:12px;
  border:var(--border); cursor:pointer;
  background:#fff; color:var(--primary); font-weight:900;
}
.lk-btn-outline:hover{ border-color:rgba(0,153,204,.45); color:var(--accent); }

.lk-input, .lk-select, .lk-textarea{
  width:100%; padding:11px 12px; border-radius:12px;
  border:var(--border); outline:none; background:#fff;
}
.lk-input:focus, .lk-select:focus, .lk-textarea:focus{
  border-color:rgba(0,153,204,.6);
  box-shadow:0 0 0 4px rgba(0,153,204,.10);
}

.lk-card{
  border:var(--border);
  border-radius:var(--radius);
  padding:14px;
  background:#fff;
}
.lk-soft{ background:rgba(245,245,245,.6); border:var(--border); border-radius:14px; padding:12px; }

.lk-badge{ display:inline-block; padding:6px 10px; border-radius:999px; font-weight:900; font-size:12px; }
.lk-badge.accepted{ background:rgba(0,153,204,.14); color:var(--accent); }
.lk-badge.in_transit{ background:rgba(0,43,91,.12); color:var(--primary); }
.lk-badge.delivered{ background:rgba(46,139,87,.16); color:#2E8B57; }

.lk-table{ width:100%; border-collapse:separate; border-spacing:0 10px; }
.lk-table th{ text-align:left; font-size:12px; color:var(--muted); font-weight:900; padding:0 10px 6px; }
.lk-table td{ background:rgba(245,245,245,.55); border:var(--border); padding:12px 10px; vertical-align:top; }
.lk-table tr td:first-child{ border-radius:12px 0 0 12px; }
.lk-table tr td:last-child{ border-radius:0 12px 12px 0; }

.lk-row{ display:flex; gap:10px; flex-wrap:wrap; align-items:center; justify-content:space-between; }
.lk-muted{ color:var(--muted); }
.lk-danger{ color:var(--danger); font-weight:800; }

.lk-modal-backdrop{
  position:fixed; inset:0; background:rgba(0,0,0,.35);
  display:none; align-items:center; justify-content:center; z-index:9998;
  padding:16px;
}
.lk-modal{
  width:min(760px, 100%);
  background:#fff; border:var(--border); border-radius:18px;
  box-shadow:var(--shadow); padding:16px;
}
.lk-modal .head{ display:flex; justify-content:space-between; align-items:center; gap:10px; margin-bottom:10px; }
.lk-close{ border:0; background:transparent; cursor:pointer; font-weight:900; color:var(--muted); }

.lk-toast{
  position:fixed; right:16px; bottom:16px;
  background:var(--primary); color:#fff;
  padding:12px 14px; border-radius:14px;
  box-shadow:var(--shadow); display:none; z-index:9999;
  font-weight:900;
}