@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@400;500;600;700;800&display=swap');
:root{--primary:#0891b2;--success:#10b981;--danger:#ef4444;--warning:#f59e0b;--bg:#f8fafc;--border:#e2e8f0}*{margin:0;padding:0;box-sizing:border-box}body{font-family:'Plus Jakarta Sans',sans-serif;background:var(--bg);color:#0f172a;line-height:1.6}.wrapper{display:flex;min-height:100vh}.sidebar{width:280px;background:linear-gradient(180deg,#0891b2,#0e7490);color:#fff;position:fixed;height:100vh;overflow-y:auto;z-index:1000;transition:transform .3s}.sidebar-header{padding:32px 24px;border-bottom:1px solid rgba(255,255,255,.1)}.sidebar-logo{display:flex;align-items:center;gap:12px}.logo-icon{width:48px;height:48px;background:#fff;border-radius:12px;display:flex;align-items:center;justify-content:center;font-size:24px;color:var(--primary)}.logo-text h2{font-size:20px;font-weight:700}.logo-text p{font-size:13px;opacity:.8}.sidebar-nav{padding:24px 12px}.nav-section{margin-bottom:32px}.nav-label{font-size:11px;text-transform:uppercase;opacity:.5;padding:0 16px;margin-bottom:8px}.nav-item{display:flex;align-items:center;gap:12px;padding:12px 16px;color:#fff;text-decoration:none;border-radius:10px;margin-bottom:4px;transition:all .2s}.nav-item:hover{background:rgba(255,255,255,.1);transform:translateX(4px)}.main-content{flex:1;margin-left:280px;transition:margin-left .3s}.topbar{background:#fff;padding:20px 32px;border-bottom:1px solid var(--border);display:flex;justify-content:space-between;align-items:center;position:sticky;top:0;z-index:100}.topbar-left,.topbar-right{display:flex;align-items:center;gap:16px}.menu-toggle{display:none;background:0 0;border:none;font-size:24px;cursor:pointer}.user-profile{display:flex;align-items:center;gap:12px}.user-avatar{width:40px;height:40px;border-radius:50%;background:var(--primary);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:700}.user-info h4{font-size:14px}.user-info p{font-size:12px;color:#64748b}.content{padding:32px}.page-header{margin-bottom:32px}.page-header h1{font-size:32px;font-weight:800;background:linear-gradient(135deg,var(--primary),#6366f1);-webkit-background-clip:text;-webkit-text-fill-color:transparent}.page-header p{color:#64748b}.card{background:#fff;border-radius:12px;box-shadow:0 1px 3px rgba(0,0,0,.1);margin-bottom:24px;border:1px solid var(--border)}.card-header{padding:24px;border-bottom:1px solid var(--border);display:flex;justify-content:space-between;align-items:center}.card-body{padding:24px}.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:24px;margin-bottom:32px}.stat-card{background:#fff;padding:24px;border-radius:12px;box-shadow:0 1px 3px rgba(0,0,0,.1);border:1px solid var(--border)}.stat-card:hover{transform:translateY(-4px);transition:all .3s}.stat-header{display:flex;justify-content:space-between}.stat-value{font-size:36px;font-weight:800}.stat-label{color:#64748b;font-size:14px}.stat-icon{width:56px;height:56px;border-radius:14px;display:flex;align-items:center;justify-content:center;font-size:24px}.stat-icon.primary{background:rgba(8,145,178,.1);color:var(--primary)}.stat-icon.success{background:rgba(16,185,129,.1);color:var(--success)}.stat-icon.warning{background:rgba(245,158,11,.1);color:var(--warning)}.stat-icon.danger{background:rgba(239,68,68,.1);color:var(--danger)}.form-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:20px}.form-group{margin-bottom:20px}.form-label{display:block;margin-bottom:8px;font-weight:600;font-size:14px}.form-control{width:100%;padding:12px 16px;border:1px solid var(--border);border-radius:12px;font-family:inherit}.form-control:focus{outline:0;border-color:var(--primary);box-shadow:0 0 0 3px rgba(8,145,178,.1)}.btn{padding:12px 24px;border:none;border-radius:12px;font-family:inherit;font-weight:600;cursor:pointer;display:inline-flex;align-items:center;gap:8px;transition:all .2s;text-decoration:none}.btn-primary{background:var(--primary);color:#fff}.btn-primary:hover{background:#0e7490}.btn-secondary{background:#f1f5f9;color:#1e293b}.btn-danger{background:var(--danger);color:#fff}.btn-sm{padding:8px 16px;font-size:13px}.table-wrapper{overflow-x:auto}table{width:100%;border-collapse:collapse}thead th{background:#f8fafc;padding:16px;text-align:left;font-size:13px;font-weight:700;text-transform:uppercase;border-bottom:2px solid var(--border)}tbody td{padding:16px;border-bottom:1px solid var(--border)}tbody tr:hover{background:#f8fafc}.badge{display:inline-flex;padding:6px 12px;font-size:12px;font-weight:600;border-radius:6px;text-transform:uppercase}.badge-primary{background:rgba(8,145,178,.1);color:var(--primary)}.badge-success{background:rgba(16,185,129,.1);color:var(--success)}.badge-warning{background:rgba(245,158,11,.1);color:var(--warning)}.badge-danger{background:rgba(239,68,68,.1);color:var(--danger)}.alert{padding:16px 20px;border-radius:12px;margin-bottom:20px;display:flex;align-items:center;gap:12px}.alert-success{background:rgba(16,185,129,.1);color:var(--success);border-left:4px solid var(--success)}.alert-danger{background:rgba(239,68,68,.1);color:var(--danger);border-left:4px solid var(--danger)}@media (max-width:768px){.sidebar{transform:translateX(-100%)}.sidebar.show{transform:translateX(0)}.main-content{margin-left:0}.menu-toggle{display:block}.stats-grid{grid-template-columns:1fr}}