:root{--bg: #f5f6f8;--surface: #ffffff;--border: #e3e6ea;--text: #16191d;--muted: #6b7280;--accent: #4f46e5;--accent-soft: #eef2ff;--green: #15803d;--green-soft: #dcfce7;--red: #b91c1c;--red-soft: #fee2e2;--amber: #b45309;--amber-soft: #fef3c7;--sidebar: #171a21;--radius: 10px;--shadow: 0 1px 2px rgba(16, 24, 40, .05), 0 1px 3px rgba(16, 24, 40, .06)}*{box-sizing:border-box}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Inter,Roboto,Arial,sans-serif;background:var(--bg);color:var(--text);font-size:14px;-webkit-font-smoothing:antialiased}a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}.app{display:grid;grid-template-columns:232px 1fr;min-height:100vh}.sidebar{background:var(--sidebar);color:#d5d8de;padding:20px 14px;display:flex;flex-direction:column;gap:4px;position:sticky;top:0;height:100vh}.sidebar .brand{font-weight:650;color:#fff;font-size:15px;padding:4px 10px 18px;letter-spacing:-.01em}.sidebar .brand small{display:block;font-weight:400;color:#8b919c;font-size:11px;margin-top:3px;letter-spacing:0}.nav-link{color:#b6bcc6;padding:9px 11px;border-radius:8px;display:flex;align-items:center;gap:9px;font-weight:500;transition:background .12s,color .12s}.nav-link:hover{background:#23262f;color:#fff;text-decoration:none}.nav-link.active{background:var(--accent);color:#fff}.sidebar-footer{margin-top:auto;border-top:1px solid #2a2e37;padding-top:14px;font-size:12px;color:#8b919c}.main{padding:26px 30px 60px;max-width:1400px;width:100%}.page-head{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:20px;flex-wrap:wrap}.page-head h1{font-size:21px;margin:0;letter-spacing:-.02em}.page-head p{margin:4px 0 0;color:var(--muted);font-size:13px}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow)}.card-head{padding:14px 18px;border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap}.card-head h2{font-size:14px;margin:0;font-weight:600}.card-body{padding:18px}.grid{display:grid;gap:16px}.grid.cols-4{grid-template-columns:repeat(auto-fit,minmax(200px,1fr))}.grid.cols-3{grid-template-columns:repeat(auto-fit,minmax(260px,1fr))}.grid.cols-2{grid-template-columns:repeat(auto-fit,minmax(320px,1fr))}.stat{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:16px 18px;box-shadow:var(--shadow)}.stat .label{color:var(--muted);font-size:12px;text-transform:uppercase;letter-spacing:.04em;font-weight:600}.stat .value{font-size:26px;font-weight:650;margin-top:8px;letter-spacing:-.02em;font-variant-numeric:tabular-nums}.stat .sub{color:var(--muted);font-size:12px;margin-top:4px}.stat.accent{background:linear-gradient(135deg,#4f46e5,#6d5ce7);border-color:transparent;color:#fff}.stat.accent .label,.stat.accent .sub{color:#ffffffc7}.table-wrap{overflow-x:auto}table{width:100%;border-collapse:collapse;font-size:13px}th{text-align:left;padding:10px 14px;color:var(--muted);font-weight:600;font-size:11px;text-transform:uppercase;letter-spacing:.04em;border-bottom:1px solid var(--border);white-space:nowrap;background:#fafbfc}td{padding:11px 14px;border-bottom:1px solid #f0f2f4;vertical-align:middle}tbody tr:last-child td{border-bottom:none}tbody tr:hover{background:#fafbfc}td.num,th.num{text-align:right;font-variant-numeric:tabular-nums}.mono{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:12px}.truncate{max-width:340px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.btn{border:1px solid var(--border);background:var(--surface);color:var(--text);padding:8px 14px;border-radius:8px;font-size:13px;font-weight:550;cursor:pointer;font-family:inherit;transition:background .12s,border-color .12s,opacity .12s;white-space:nowrap}.btn:hover:not(:disabled){background:#f6f7f9}.btn:disabled{opacity:.55;cursor:not-allowed}.btn.primary{background:var(--accent);border-color:var(--accent);color:#fff}.btn.primary:hover:not(:disabled){background:#4338ca}.btn.danger{color:var(--red);border-color:#f3c9c9}.btn.danger:hover:not(:disabled){background:var(--red-soft)}.btn.sm{padding:5px 10px;font-size:12px}input,select,textarea{font-family:inherit;font-size:13px;padding:8px 11px;border:1px solid var(--border);border-radius:8px;background:var(--surface);color:var(--text);width:100%}input:focus,select:focus,textarea:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px #4f46e51f}.field{margin-bottom:14px}.field label{display:block;font-size:12px;font-weight:600;color:var(--muted);margin-bottom:6px}.field .hint{font-size:11px;color:var(--muted);margin-top:5px}.filters{display:flex;gap:10px;flex-wrap:wrap;align-items:center}.filters input,.filters select{width:auto;min-width:150px}.row{display:flex;gap:10px;align-items:center;flex-wrap:wrap}.badge{display:inline-flex;align-items:center;gap:5px;padding:3px 9px;border-radius:999px;font-size:11px;font-weight:600;white-space:nowrap}.badge.green{background:var(--green-soft);color:var(--green)}.badge.red{background:var(--red-soft);color:var(--red)}.badge.amber{background:var(--amber-soft);color:var(--amber)}.badge.gray{background:#f1f3f5;color:#4b5563}.badge.indigo{background:var(--accent-soft);color:var(--accent)}.muted{color:var(--muted)}.empty{padding:42px 20px;text-align:center;color:var(--muted)}.alert{padding:11px 14px;border-radius:8px;font-size:13px;margin-bottom:14px}.alert.error{background:var(--red-soft);color:var(--red)}.alert.success{background:var(--green-soft);color:var(--green)}.alert.info{background:var(--accent-soft);color:var(--accent)}.key-box{display:flex;align-items:center;gap:8px;background:#f7f8fa;border:1px solid var(--border);border-radius:8px;padding:7px 10px}.key-box code{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:12px;flex:1;overflow-x:auto;white-space:nowrap}.chart{display:flex;align-items:flex-end;gap:6px;height:140px;padding-top:10px}.chart .bar{flex:1;background:var(--accent-soft);border-radius:4px 4px 0 0;position:relative;min-height:3px;transition:background .12s}.chart .bar:hover{background:var(--accent)}.chart-labels{display:flex;gap:6px;margin-top:6px}.chart-labels span{flex:1;text-align:center;font-size:10px;color:var(--muted)}.modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#10131a73;display:flex;align-items:center;justify-content:center;padding:20px;z-index:50}.modal{background:var(--surface);border-radius:12px;width:100%;max-width:440px;box-shadow:0 20px 40px #10182833;max-height:90vh;overflow-y:auto}.modal-head{padding:16px 20px;border-bottom:1px solid var(--border);font-weight:650;font-size:15px}.modal-body{padding:20px}.modal-foot{padding:14px 20px;border-top:1px solid var(--border);display:flex;justify-content:flex-end;gap:10px}.login-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center;background:linear-gradient(140deg,#171a21,#2b2f5c);padding:20px}.login-card{background:var(--surface);border-radius:14px;padding:34px;width:100%;max-width:370px;box-shadow:0 24px 48px #00000047}.login-card h1{font-size:19px;margin:0 0 5px}.login-card .sub{color:var(--muted);font-size:13px;margin-bottom:24px}.pagination{display:flex;align-items:center;gap:12px;padding:12px 18px;border-top:1px solid var(--border);font-size:13px;color:var(--muted)}@media (max-width: 820px){.app{grid-template-columns:1fr}.sidebar{position:static;height:auto;flex-direction:row;flex-wrap:wrap;align-items:center}.sidebar .brand{padding-bottom:0;width:100%}.sidebar-footer{width:100%;margin-top:8px}.main{padding:18px 16px 50px}}