:root{--bg-primary:#fff;--bg-secondary:#eef1f5;--bg-surface:#f4f6f9;--bg-hover:#e8f0fe;--bg-sidebar:#1e1b4b;--bg-sidebar-hover:#ffffff14;--bg-sidebar-active:#6366f126;--text-primary:#242424;--text-secondary:#616161;--text-tertiary:#8a8a8a;--text-sidebar:#b0b4c8;--text-sidebar-active:#fff;--border-color:#e0e0e0;--border-subtle:#ebedf0;--border-radius:8px;--accent:#0078d4;--accent-hover:#106ebe;--accent-light:#deecf9;--accent-gradient:linear-gradient(135deg,#0078d4,#00a4ef);--sidebar-accent:#818cf8;--teal:#00897b;--purple:#7c3aed;--amber:#f59e0b;--emerald:#10b981;--success:#059669;--success-bg:#d1fae5;--warning:#d97706;--warning-bg:#fef3c7;--danger:#dc2626;--danger-bg:#fee2e2;--info:#0078d4;--info-bg:#dbeafe;--shadow-sm:0 1px 2px #0000000f,0 0 1px #0000000a;--shadow-md:0 2px 4px #0000000a,0 8px 16px #0000000f;--shadow-lg:0 4px 8px #0000000a,0 16px 32px #00000014;--sidebar-width:260px;--topbar-height:60px}*{box-sizing:border-box;margin:0;padding:0}html,body{height:100%;color:var(--text-primary);background:var(--bg-secondary);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;font-family:Segoe UI,-apple-system,BlinkMacSystemFont,Roboto,Helvetica Neue,sans-serif;font-size:14px}a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}button{cursor:pointer;font-family:inherit;font-size:inherit}input,select,textarea{font-family:inherit;font-size:inherit}table{border-collapse:collapse;width:100%}th{text-align:left;color:#4a5568;text-transform:uppercase;letter-spacing:.4px;border-bottom:2px solid var(--accent);background:#eef2f7;padding:12px 16px;font-size:12px;font-weight:600}td{border-bottom:1px solid var(--border-subtle);vertical-align:middle;color:var(--text-primary);padding:12px 16px;font-size:13px}tbody tr{transition:background .15s}tbody tr:nth-child(2n) td{background:#f8fafc}tr:hover td{background:#e8f4fd}.card{background:var(--bg-primary);border-radius:var(--border-radius);box-shadow:var(--shadow-sm);border:1px solid var(--border-subtle);border-top:3px solid #0000;padding:24px;transition:border-top-color .2s,box-shadow .2s}.card:hover{border-top-color:var(--accent);box-shadow:var(--shadow-md)}.stat-card{border:1px solid var(--border-subtle);--card-color:#0078d4;--card-rgb:0,120,212;background:linear-gradient(135deg,rgba(var(--card-rgb),.04)0%,var(--bg-primary)60%);box-shadow:0 1px 3px #0000000f,0 0 0 1px rgba(var(--card-rgb),.06);border-radius:10px;padding:0;transition:box-shadow .3s,transform .3s;position:relative;overflow:hidden}.stat-card:hover{box-shadow:0 8px 24px rgba(var(--card-rgb),.18),0 2px 8px #0000000f;transform:translateY(-3px)}.stat-card .stat-accent{background:linear-gradient(90deg,var(--card-color),rgba(var(--card-rgb),.4));height:4px}.stat-card .stat-content{padding:18px 22px 20px}.stat-card .label{color:var(--text-secondary);text-transform:uppercase;letter-spacing:.5px;margin-bottom:10px;font-size:11.5px;font-weight:600}.stat-card .value{color:var(--card-color);letter-spacing:-.5px;font-size:30px;font-weight:800;line-height:1.15}.stat-card .change{border-radius:4px;margin-top:10px;padding:3px 8px;font-size:12px;font-weight:600;display:inline-block}.stat-card .change.positive{color:#065f46;background:#d1fae5}.stat-card .change.negative{color:#991b1b;background:#fee2e2}.stat-card .change.neutral{color:var(--text-secondary);background:#f1f5f9}.stat-blue{--card-color:#0078d4;--card-rgb:0,120,212}.stat-teal{--card-color:#0d9488;--card-rgb:13,148,136}.stat-amber{--card-color:#d97706;--card-rgb:217,119,6}.stat-purple{--card-color:#7c3aed;--card-rgb:124,58,237}.stat-emerald{--card-color:#059669;--card-rgb:5,150,105}.stat-rose{--card-color:#e11d48;--card-rgb:225,29,72}.stat-orange{--card-color:#ea580c;--card-rgb:234,88,12}.stat-slate{--card-color:#475569;--card-rgb:71,85,105}.btn{white-space:nowrap;border:1px solid #0000;border-radius:6px;justify-content:center;align-items:center;gap:6px;height:36px;padding:8px 20px;font-size:13px;font-weight:500;transition:all .15s;display:inline-flex}.btn:active{transform:scale(.98)}.btn-primary{color:#fff;background:linear-gradient(135deg,#0078d4,#00a4ef);border-color:#0000;box-shadow:0 2px 8px #0078d440}.btn-primary:hover{background:linear-gradient(135deg,#106ebe,#0078d4);border-color:#0000;box-shadow:0 4px 12px #0078d459}.btn-secondary{background:var(--bg-primary);color:var(--text-primary);border-color:var(--border-color)}.btn-secondary:hover{background:var(--bg-hover);border-color:#c8c8c8}.btn-danger{color:#fff;background:linear-gradient(135deg,#dc2626,#ef4444);border-color:#0000;box-shadow:0 2px 8px #dc262640}.btn-danger:hover{background:linear-gradient(135deg,#b91c1c,#dc2626);box-shadow:0 4px 12px #dc262659}.btn-sm{height:28px;padding:4px 12px;font-size:12px}.badge{letter-spacing:.2px;border-radius:12px;align-items:center;padding:3px 10px;font-size:11px;font-weight:600;display:inline-flex}.badge-success{color:#065f46;background:#d1fae5}.badge-warning{color:#92400e;background:#fef3c7}.badge-danger{color:#991b1b;background:#fee2e2}.badge-info{color:#1e40af;background:#dbeafe}.badge-neutral{color:#475569;background:#f1f5f9}.grid-stats{grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:20px;margin-bottom:28px;display:grid}.page-header{border-bottom:2px solid var(--border-subtle);border-image:linear-gradient(90deg,var(--accent),transparent)1;margin-bottom:28px;padding-bottom:20px}.page-header h1{color:var(--text-primary);letter-spacing:-.2px;font-size:24px;font-weight:700}.page-header p{color:var(--text-secondary);margin-top:4px;font-size:13px}.filter-bar{background:var(--bg-primary);border-radius:var(--border-radius);border:1px solid var(--border-subtle);border-left:3px solid var(--accent);box-shadow:var(--shadow-sm);flex-wrap:wrap;align-items:center;gap:12px;margin-bottom:20px;padding:16px 20px;display:flex}.filter-bar input,.filter-bar select{border:1px solid var(--border-color);background:var(--bg-primary);min-width:160px;height:34px;color:var(--text-primary);border-radius:6px;padding:7px 12px;transition:border-color .15s}.filter-bar input:focus,.filter-bar select:focus{border-color:var(--accent);outline:none;box-shadow:0 0 0 2px #0078d426}.filter-bar input::placeholder{color:var(--text-tertiary)}.table-container{background:var(--bg-primary);border-radius:var(--border-radius);box-shadow:var(--shadow-sm);border:1px solid var(--border-subtle);border-top:3px solid var(--accent);overflow:hidden}.table-container table{border-collapse:collapse}