:root{
  --primary:#e53a41;
  --primary-dark:#c92c33;
  --primary-light:#ff6b71;
  --dark:#1b1f2a;
  --dark-2:#242938;
  --sidebar-w:265px;
}
*{ box-sizing:border-box; }
body{ background:#f3f4f8; font-family:'Segoe UI',Arial,sans-serif; }

/* ---------------- Sidebar ---------------- */
.sidebar{
  width:var(--sidebar-w); min-height:100vh; background:var(--dark); color:#aab2c5;
  position:sticky; top:0; height:100vh; overflow-y:auto; overflow-x:hidden;
}
.sidebar::-webkit-scrollbar{ width:6px; }
.sidebar::-webkit-scrollbar-thumb{ background:rgba(255,255,255,.15); border-radius:10px; }

.sidebar-brand{
  padding:22px 20px; font-size:17.5px; font-weight:700; color:#fff;
  border-bottom:1px solid rgba(255,255,255,.08); display:flex; align-items:center; gap:10px;
  background:linear-gradient(135deg, var(--dark) 60%, var(--dark-2));
}
.sidebar-brand .brand-icon{
  width:38px; height:38px; border-radius:10px; background:linear-gradient(135deg,var(--primary),var(--primary-dark));
  display:flex; align-items:center; justify-content:center; font-size:18px; color:#fff; flex-shrink:0;
  box-shadow:0 4px 12px rgba(229,58,65,.4);
}
.sidebar-brand span{ line-height:1.2; }

.sidebar .nav{ padding:14px 10px; }
.nav-section-label{
  font-size:10.5px; letter-spacing:1px; text-transform:uppercase; color:#5b6478;
  padding:14px 12px 6px; font-weight:700;
}
.sidebar .nav-link, .sidebar .submenu-toggle{
  display:flex; align-items:center; gap:12px; padding:10.5px 12px; color:#aab2c5; text-decoration:none;
  font-size:14.2px; border-radius:9px; margin-bottom:2px; cursor:pointer; transition:.15s; font-weight:500;
}
.sidebar .nav-link i, .sidebar .submenu-toggle i.menu-icon{ width:20px; text-align:center; font-size:15.5px; flex-shrink:0; }
.sidebar .nav-link:hover, .sidebar .submenu-toggle:hover{ background:rgba(255,255,255,.06); color:#fff; }
.sidebar .nav-link.active{
  background:linear-gradient(135deg,var(--primary),var(--primary-dark)); color:#fff;
  box-shadow:0 4px 14px rgba(229,58,65,.35);
}
.sidebar .submenu-toggle.active-parent{ background:rgba(229,58,65,.12); color:#fff; }
.submenu-toggle .chevron{ margin-left:auto; font-size:12px; transition:transform .2s; }
.submenu-toggle[aria-expanded="true"] .chevron{ transform:rotate(90deg); }

.submenu{ padding-left:14px; margin:2px 0 6px 20px; border-left:1.5px solid rgba(255,255,255,.08); }
.submenu .nav-link{ padding:8.5px 12px; font-size:13.4px; color:#8d96ab; }
.submenu .nav-link:hover{ color:#fff; background:rgba(255,255,255,.05); }
.submenu .nav-link.active{ background:rgba(229,58,65,.18); color:#ff9a9e; box-shadow:none; font-weight:600; }
.submenu .nav-link i{ font-size:6px; }

.sidebar .logout-link{ color:#ff8a8f !important; }

.content{ min-height:100vh; }
.topbar{ background:#fff; padding:12px 24px; border-bottom:1px solid #e6e8ee; }
.card{ border:none; border-radius:14px; box-shadow:0 2px 14px rgba(20,20,43,.06); }

/* ---------------- Stat cards ---------------- */
.stat-card{
  border-radius:16px; color:#fff; padding:20px 20px 18px; position:relative; overflow:hidden; min-height:108px;
}
.stat-card .stat-icon{
  position:absolute; right:14px; top:14px; font-size:34px; opacity:.28;
}
.stat-card h3{ margin:4px 0 0; font-size:26px; font-weight:800; }
.stat-card p{ margin:0; opacity:.92; font-size:12.8px; font-weight:600; letter-spacing:.2px; }
.stat-card .trend{ font-size:11.5px; opacity:.85; margin-top:4px; }

.bg-c1{ background:linear-gradient(135deg,var(--primary),var(--primary-dark)); }
.bg-c2{ background:linear-gradient(135deg,#f59e0b,#d97706); }
.bg-c3{ background:linear-gradient(135deg,#10b981,#047857); }
.bg-c4{ background:linear-gradient(135deg,#8b5cf6,#6d28d9); }
.bg-c5{ background:linear-gradient(135deg,#0ea5e9,#0369a1); }
.bg-c6{ background:linear-gradient(135deg,#ef4444,#b91c1c); }

table.dt th{ white-space:nowrap; }
.badge-status-Pending{ background:#f59e0b; }
.badge-status-InProgress, .badge-status-In.Progress{ background:#0ea5e9; }
.badge-status-Completed{ background:#10b981; }
.badge-status-Delivered{ background:#6b7280; }

/* ---------------- Dashboard extras ---------------- */
.dash-welcome{
  background:linear-gradient(120deg, var(--dark) 0%, #2c1416 55%, var(--primary-dark) 100%);
  border-radius:18px; padding:26px 30px; color:#fff; position:relative; overflow:hidden; margin-bottom:22px;
}
.dash-welcome::after{
  content:""; position:absolute; right:-40px; top:-60px; width:220px; height:220px; border-radius:50%;
  background:radial-gradient(circle, rgba(229,58,65,.45), transparent 70%);
}
.dash-welcome h4{ margin:0 0 4px; font-weight:700; }
.dash-welcome p{ margin:0; opacity:.85; font-size:13.5px; }

.mini-panel{ border-radius:14px; }
.progress-thin{ height:7px; border-radius:6px; background:#eef0f5; }
.progress-thin .progress-bar{ background:linear-gradient(90deg,var(--primary),var(--primary-light)); }

.quick-action{
  border-radius:12px; padding:16px; text-decoration:none; color:#2b2f3a; display:flex; align-items:center; gap:12px;
  background:#fff; border:1px solid #eceef3; transition:.15s;
}
.quick-action:hover{ border-color:var(--primary); box-shadow:0 6px 16px rgba(229,58,65,.12); transform:translateY(-2px); color:#2b2f3a; }
.quick-action .qi{
  width:42px; height:42px; border-radius:10px; display:flex; align-items:center; justify-content:center;
  background:rgba(229,58,65,.1); color:var(--primary); font-size:19px; flex-shrink:0;
}
.quick-action strong{ font-size:13.6px; display:block; }
.quick-action small{ color:#8890a0; font-size:11.8px; }

.badge.bg-primary{ background-color:var(--primary) !important; }
.btn-primary{ background-color:var(--primary); border-color:var(--primary); }
.btn-primary:hover, .btn-primary:focus{ background-color:var(--primary-dark); border-color:var(--primary-dark); }
.btn-outline-primary{ color:var(--primary); border-color:var(--primary); }
.btn-outline-primary:hover{ background-color:var(--primary); border-color:var(--primary); }
a{ color:var(--primary); }
a:hover{ color:var(--primary-dark); }

@media(max-width:768px){
  .sidebar{ position:fixed; left:-280px; z-index:1050; transition:.25s; }
  .sidebar.show{ left:0; }
}
@media print{
  .sidebar, .topbar, .no-print{ display:none !important; }
  .content{ width:100% !important; }
}