@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@400;500;600;700;800&display=swap');
:root{
  --primary:#0b8a8f;--primary-dark:#05656a;--primary-light:#e8f8f9;
  --bg:#f6fbfc;--card:#ffffff;--text:#132f4c;--muted:#6c7f90;
  --border:#e6edf2;--success:#21b36b;--danger:#ff5b68;--warning:#f5a623;
  --shadow:0 10px 30px rgba(9,82,87,.08);--sidebar-width:236px;
}
*{box-sizing:border-box}html,body{min-height:100%}body{margin:0;font-family:Poppins,Arial,sans-serif;background:var(--bg);color:var(--text);font-size:13px;line-height:1.45}a{text-decoration:none;color:inherit}.sidebar{position:fixed;left:0;top:0;bottom:0;width:var(--sidebar-width);background:#fff;border-right:1px solid var(--border);box-shadow:4px 0 24px rgba(18,47,76,.05);z-index:20;overflow-y:auto}.brand{height:72px;display:flex;align-items:center;gap:10px;padding:0 18px;border-bottom:1px solid var(--border);font-size:13px;font-weight:800;color:var(--primary-dark);letter-spacing:.2px;white-space:nowrap}.brand:before{content:'☰';width:30px;height:30px;border-radius:9px;background:var(--primary);color:#fff;display:flex;align-items:center;justify-content:center;font-size:14px;box-shadow:0 8px 16px rgba(11,138,143,.2)}.sidebar nav{padding:14px 12px 110px}.sidebar nav a{height:40px;display:flex;align-items:center;gap:10px;margin:5px 0;padding:0 12px;border-radius:8px;color:#243b53;font-weight:600;font-size:12px;transition:.18s ease}.sidebar nav a span{width:18px;text-align:center;color:var(--primary-dark);font-size:14px}.sidebar nav a b{margin-left:auto;color:inherit;opacity:.45;font-size:15px}.sidebar nav a.active,.sidebar nav a:hover{background:var(--primary);color:#fff;box-shadow:0 8px 18px rgba(11,138,143,.22)}.sidebar nav a.active span,.sidebar nav a:hover span{color:#fff}.sidebar-footer{position:absolute;left:14px;right:14px;bottom:18px;padding:10px;border:1px solid var(--border);border-radius:10px;background:#f8fcfd;text-align:center;color:var(--muted);font-size:11px;line-height:1.7}.main{margin-left:var(--sidebar-width);min-height:100vh;padding:0 24px 35px}.topbar{height:72px;margin:0 -24px 22px;padding:0 24px;background:#fff;border-bottom:1px solid var(--border);display:flex;align-items:center;gap:14px;position:sticky;top:0;z-index:10}.hamb{width:36px;height:36px;border:0;border-radius:9px;background:var(--primary-light);color:var(--primary);display:flex;align-items:center;justify-content:center;font-size:19px;font-weight:700;cursor:pointer;flex:0 0 auto}.topbar h1{font-size:19px;font-weight:700;color:var(--text);margin:0;white-space:nowrap}.search{margin-left:auto;width:280px;height:38px;display:flex;align-items:center;gap:8px;border:1px solid var(--border);border-radius:9px;background:#f8fcfd;padding:0 12px}.search input{width:100%;border:0;margin:0;padding:0;background:transparent;outline:none;color:var(--text);font-family:inherit}.search span{color:var(--primary);font-size:17px}.bell{width:36px;height:36px;border:1px solid #d5f0f1;border-radius:9px;background:var(--primary-light);color:var(--primary);display:flex;align-items:center;justify-content:center;position:relative}.bell sup{position:absolute;top:-7px;right:-6px;background:var(--danger);color:#fff;border-radius:50%;padding:2px 5px;font-size:9px}.profile{min-width:145px}.profile strong{display:block;font-size:12px;font-weight:700;color:var(--text)}.profile small{display:block;font-size:10px;color:var(--muted)}.logout{font-size:20px;color:var(--primary)}

/* Sidebar toggle fix */
body.sidebar-collapsed .sidebar{width:78px;overflow-x:hidden}
body.sidebar-collapsed .brand{padding:0 14px;font-size:0;justify-content:center}
body.sidebar-collapsed .brand:before{margin:0}
body.sidebar-collapsed .sidebar nav{padding-left:10px;padding-right:10px}
body.sidebar-collapsed .sidebar nav a{justify-content:center;padding:0;gap:0}
body.sidebar-collapsed .sidebar nav a span{width:auto;font-size:16px}
body.sidebar-collapsed .sidebar nav a b,
body.sidebar-collapsed .sidebar nav a{font-size:0}
body.sidebar-collapsed .sidebar nav a span{font-size:16px}
body.sidebar-collapsed .sidebar-footer{display:none}
body.sidebar-collapsed .main{margin-left:78px}
.sidebar-overlay{display:none}

.card,.stat,.panel,.wide-card{background:var(--card);border:1px solid var(--border);border-radius:12px;box-shadow:var(--shadow)}
.grid{display:grid !important;grid-template-columns:repeat(6,minmax(0,1fr));gap:16px;width:100%;align-items:stretch;margin:0 0 18px}.stat{min-height:112px;padding:18px 16px;position:relative;overflow:hidden;display:flex;flex-direction:column;justify-content:center}.stat:after{content:'';position:absolute;right:-28px;bottom:-30px;width:88px;height:88px;border-radius:50%;background:var(--primary-light)}.stat .label{display:block;max-width:125px;color:var(--muted);font-size:10px;font-weight:700;text-transform:uppercase;letter-spacing:.18px;line-height:1.3}.stat b{display:block;margin-top:4px;color:#102a43;font-size:25px;font-weight:800;line-height:1.1}.stat small{display:block;margin-top:7px;color:var(--primary);font-size:10px;font-weight:700;line-height:1.25}.stat .icon{position:absolute;right:14px;top:17px;width:38px;height:38px;border-radius:11px;background:var(--primary-light);color:var(--primary);display:flex;align-items:center;justify-content:center;font-size:17px;z-index:1}.dash-panels{display:grid !important;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;width:100%;margin-bottom:18px}.panel{min-height:260px;padding:18px}.panel h2,.card h2{margin:0 0 18px;color:var(--text);font-size:16px;font-weight:700}.empty{display:flex;align-items:center;justify-content:center;min-height:165px;text-align:center;color:var(--muted);font-size:12px}.wide-card{padding:18px;margin-top:18px}.wide-card p{margin:14px 0 0;color:var(--muted)}.card{padding:20px;margin:0 0 20px}.card-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:16px;flex-wrap:wrap}.btn{display:inline-flex;align-items:center;justify-content:center;min-height:36px;padding:9px 17px;border:0;border-radius:8px;background:var(--primary);color:#fff;font-family:inherit;font-size:12px;font-weight:700;cursor:pointer;box-shadow:0 8px 16px rgba(11,138,143,.20)}.btn.light{background:var(--primary-light);color:var(--primary);box-shadow:none}.btn.red{background:var(--danger);color:#fff;box-shadow:none}.table-wrap{width:100%;overflow-x:auto;border-radius:10px;border:1px solid var(--border)}.table{width:100%;min-width:780px;border-collapse:separate;border-spacing:0;background:#fff}.table th,.table td{padding:13px 12px;border-bottom:1px solid var(--border);text-align:left;vertical-align:middle;font-size:12px;color:#1c3c55}.table th{background:#fbfdfe;color:#526b7c;font-weight:800;white-space:nowrap}.table tr:last-child td{border-bottom:0}.table tr:hover td{background:#fbfdfe}.table input{height:34px;border:1px solid var(--border);border-radius:7px}.avatar{width:35px;height:35px;margin-right:9px;border-radius:10px;background:var(--primary);color:#fff;display:inline-flex;align-items:center;justify-content:center;font-weight:800;vertical-align:middle}.badge{display:inline-flex;align-items:center;justify-content:center;padding:5px 10px;border-radius:99px;color:#fff;font-size:10px;font-weight:800}.badge.green{background:var(--success)}.badge.orange{background:var(--warning)}.badge.red{background:var(--danger)}.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:17px 24px}label{display:block;font-weight:700;color:#243b53;font-size:12px}input,select,textarea{width:100%;margin-top:6px;padding:10px 12px;border:1px solid var(--border);border-radius:8px;background:#fff;font-family:inherit;color:var(--text)}input:focus,select:focus,textarea:focus{outline:3px solid #d5f4f5;border-color:var(--primary)}textarea{min-height:90px;resize:vertical}.form-actions{display:flex;justify-content:center;gap:10px;margin-top:20px}.alert{padding:12px 16px;border-radius:9px;margin:0 0 14px;font-weight:600}.alert.success{background:#e7f8ef;color:#0b7037}.alert.error{background:#ffebee;color:#b71c1c}.login-wrap{max-width:430px;margin:80px auto;padding:0 15px}.actions{display:flex;gap:8px;align-items:center;flex-wrap:wrap}.permission-box{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.perm-group{border:1px solid var(--border);border-radius:10px;padding:13px;background:#fbfdfe}.perm-group label{font-weight:600;margin:7px 0}
@media(max-width:1450px){.grid{grid-template-columns:repeat(3,minmax(0,1fr))}.stat{min-height:104px}.dash-panels{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media(max-width:1100px){.grid{grid-template-columns:repeat(2,minmax(0,1fr))}.dash-panels{grid-template-columns:1fr}.permission-box{grid-template-columns:repeat(2,minmax(0,1fr))}.search{display:none}}
@media(max-width:800px){
  .sidebar{position:fixed;left:-260px;top:0;bottom:0;width:236px;height:100vh;transition:left .22s ease;z-index:1000}
  .sidebar nav{display:block;padding-bottom:110px}
  body.sidebar-open .sidebar{left:0}
  body.sidebar-collapsed .sidebar{width:236px}
  body.sidebar-collapsed .brand{font-size:13px;justify-content:flex-start;padding:0 18px}
  body.sidebar-collapsed .brand:before{margin-right:0}
  body.sidebar-collapsed .sidebar nav a{height:40px;justify-content:flex-start;padding:0 12px;gap:10px;font-size:12px}
  body.sidebar-collapsed .sidebar nav a span{width:18px;font-size:14px}
  body.sidebar-collapsed .sidebar nav a b{display:block;margin-left:auto;font-size:15px}
  body.sidebar-collapsed .main,.main{margin-left:0;padding:0 14px 25px}
  .topbar{margin:0 -14px 18px;padding:0 14px}
  .profile{display:none}
  .grid,.form-grid,.permission-box{grid-template-columns:1fr}
  .table{min-width:720px}
  .sidebar-overlay{display:none;position:fixed;inset:0;background:rgba(15,35,45,.35);z-index:999}
  body.sidebar-open .sidebar-overlay{display:block}
}