:root{--bg: #f6f7f9;--surface: #ffffff;--surface-alt: #f0f2f5;--border: #e2e5ea;--border-strong: #cfd4dc;--text: #16181d;--text-muted: #5f6672;--text-faint: #8a919e;--accent: #2f6bff;--accent-hover: #2559dd;--accent-soft: #eaf0ff;--success: #0f9d58;--success-soft: #e6f6ec;--warning: #b7791f;--warning-soft: #fdf3e3;--danger: #d93025;--danger-soft: #fdecea;--gold: #b8860b;--diamond: #0d7fa8;--radius: 8px;--radius-sm: 5px;--shadow: 0 1px 3px rgba(16, 24, 40, .08), 0 1px 2px rgba(16, 24, 40, .06);--shadow-lg: 0 12px 32px rgba(16, 24, 40, .16);--font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;--mono: ui-monospace, "SF Mono", Menlo, Consolas, monospace;color-scheme:light}*{box-sizing:border-box}html,body,#root{height:100%}body{margin:0;background:var(--bg);color:var(--text);font-family:var(--font);font-size:14px;line-height:1.45;-webkit-font-smoothing:antialiased}a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}button{font:inherit;color:inherit;cursor:pointer;border:none;background:none}input,select,textarea{font:inherit;color:inherit}:focus-visible{outline:2px solid var(--accent);outline-offset:1px}.admin{display:grid;grid-template-columns:224px 1fr;min-height:100%}.sidebar{background:#12151c;color:#d7dbe3;padding:16px 12px;position:sticky;top:0;height:100vh;overflow-y:auto}.sidebar-brand{display:flex;align-items:center;gap:9px;font-weight:800;font-size:16px;color:#fff;padding:6px 10px 18px}.sidebar-brand span{width:24px;height:24px;border-radius:7px;background:linear-gradient(135deg,#ff2d6f,#7b2dff);display:grid;place-items:center;font-size:13px}.sidebar-group{font-size:10.5px;text-transform:uppercase;letter-spacing:.7px;color:#6d7381;font-weight:700;padding:14px 10px 5px}.sidebar a{display:flex;align-items:center;gap:9px;padding:7px 10px;border-radius:var(--radius-sm);color:#c3c9d4;font-weight:550;font-size:13.5px;text-decoration:none}.sidebar a:hover{background:#ffffff0f;color:#fff;text-decoration:none}.sidebar a.active{background:var(--accent);color:#fff}.sidebar-badge{margin-left:auto;background:var(--danger);color:#fff;border-radius:999px;font-size:11px;font-weight:700;padding:0 6px;min-width:18px;text-align:center}.sidebar-footer{margin-top:20px;padding:12px 10px;border-top:1px solid rgba(255,255,255,.08);font-size:12px;color:#7d8494}.main{padding:22px 26px 60px;min-width:0}.page-head{display:flex;align-items:flex-end;gap:14px;margin-bottom:20px;flex-wrap:wrap}.page-head h1{font-size:21px;font-weight:750;margin:0;letter-spacing:-.3px}.page-head p{margin:3px 0 0;color:var(--text-muted);font-size:13px}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow)}.card-pad{padding:18px}.card-head{padding:13px 18px;border-bottom:1px solid var(--border);display:flex;align-items:center;gap:10px;font-weight:650}.stat-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:12px;margin-bottom:20px}.stat{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:14px 16px;box-shadow:var(--shadow)}.stat-label{font-size:12px;color:var(--text-muted);font-weight:600;margin-bottom:4px;display:flex;align-items:center;gap:5px}.stat-value{font-size:23px;font-weight:750;letter-spacing:-.5px}.stat-sub{font-size:12px;color:var(--text-faint);margin-top:2px}.stat.alert{border-color:var(--danger);background:var(--danger-soft)}.stat.attention{border-color:var(--warning);background:var(--warning-soft)}.table-wrap{overflow-x:auto}table{width:100%;border-collapse:collapse;font-size:13.5px}th{text-align:left;padding:9px 14px;background:var(--surface-alt);border-bottom:1px solid var(--border);font-weight:650;font-size:12px;color:var(--text-muted);white-space:nowrap;position:sticky;top:0}td{padding:9px 14px;border-bottom:1px solid var(--border);vertical-align:middle}tbody tr:hover{background:var(--surface-alt)}tbody tr:last-child td{border-bottom:none}.num{text-align:right;font-variant-numeric:tabular-nums;white-space:nowrap}.mono{font-family:var(--mono);font-size:12.5px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;padding:7px 13px;border-radius:var(--radius-sm);background:var(--surface);border:1px solid var(--border-strong);font-weight:600;font-size:13px;white-space:nowrap;transition:background .12s,border-color .12s}.btn:hover:not(:disabled){background:var(--surface-alt)}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-primary{background:var(--accent);border-color:var(--accent);color:#fff}.btn-primary:hover:not(:disabled){background:var(--accent-hover);border-color:var(--accent-hover)}.btn-danger{background:var(--danger);border-color:var(--danger);color:#fff}.btn-danger:hover:not(:disabled){background:#c5221a}.btn-success{background:var(--success);border-color:var(--success);color:#fff}.btn-success:hover:not(:disabled){background:#0c8a4d}.btn-sm{padding:4px 9px;font-size:12.5px}.input,.select,.textarea{width:100%;padding:7px 10px;background:var(--surface);border:1px solid var(--border-strong);border-radius:var(--radius-sm)}.input:focus,.select:focus,.textarea:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}.textarea{min-height:70px;resize:vertical}.field{margin-bottom:13px}.field label{display:block;font-size:12.5px;font-weight:650;margin-bottom:4px;color:var(--text-muted)}.field-hint{font-size:12px;color:var(--text-faint);margin-top:3px}.field-error{font-size:12px;color:var(--danger);margin-top:3px}.toolbar{display:flex;gap:8px;align-items:center;flex-wrap:wrap;margin-bottom:14px}.search{flex:1;min-width:200px;max-width:380px}.pill{display:inline-flex;align-items:center;gap:4px;padding:2px 8px;border-radius:999px;font-size:11.5px;font-weight:650;white-space:nowrap}.pill-neutral{background:var(--surface-alt);color:var(--text-muted)}.pill-success{background:var(--success-soft);color:var(--success)}.pill-warning{background:var(--warning-soft);color:var(--warning)}.pill-danger{background:var(--danger-soft);color:var(--danger)}.pill-info{background:var(--accent-soft);color:var(--accent)}.avatar{width:26px;height:26px;border-radius:50%;background:var(--surface-alt);display:inline-grid;place-items:center;font-size:11px;font-weight:700;color:var(--text-muted);flex-shrink:0;object-fit:cover}.user-cell{display:flex;align-items:center;gap:8px;min-width:0}.alert{padding:11px 14px;border-radius:var(--radius-sm);margin-bottom:16px;font-size:13px;border:1px solid transparent}.alert-error{background:var(--danger-soft);border-color:#f5c6c2;color:#922}.alert-success{background:var(--success-soft);border-color:#bfe5cd;color:#0a6b3c}.alert-info{background:var(--accent-soft);border-color:#c6d8ff;color:#1a49b8}.alert-warning{background:var(--warning-soft);border-color:#f0dcb8;color:#8a5b12}.empty{text-align:center;padding:46px 20px;color:var(--text-muted)}.empty-icon{font-size:30px;margin-bottom:8px;opacity:.6}.row{display:flex;align-items:center;gap:9px}.spacer{flex:1}.muted{color:var(--text-muted)}.faint{color:var(--text-faint)}.small{font-size:12.5px}.tiny{font-size:11.5px}.bold{font-weight:700}.right{text-align:right}.truncate{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;max-width:260px}.mt{margin-top:14px}.mb{margin-bottom:14px}.gold{color:var(--gold)}.diamond-text{color:var(--diamond)}.danger-text{color:var(--danger)}.success-text{color:var(--success)}.spinner{width:15px;height:15px;border:2px solid var(--border-strong);border-top-color:var(--accent);border-radius:50%;animation:spin .7s linear infinite;display:inline-block}.spinner-lg{width:28px;height:28px;border-width:3px}@keyframes spin{to{transform:rotate(360deg)}}.loading{display:grid;place-items:center;padding:60px}.modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;z-index:100;background:#10182873;display:grid;place-items:center;padding:20px}.modal{background:var(--surface);border-radius:var(--radius);box-shadow:var(--shadow-lg);width:100%;max-width:560px;max-height:88vh;overflow-y:auto}.modal-head{padding:16px 20px;border-bottom:1px solid var(--border);display:flex;align-items:center;gap:10px;font-weight:700;position:sticky;top:0;background:var(--surface)}.modal-body{padding:20px}.modal-foot{padding:14px 20px;border-top:1px solid var(--border);display:flex;gap:8px;justify-content:flex-end}.chart{width:100%;height:210px;display:block}.chart-legend{display:flex;gap:14px;flex-wrap:wrap;font-size:12px;margin-top:8px}.chart-legend span{display:inline-flex;align-items:center;gap:5px}.chart-swatch{width:10px;height:10px;border-radius:2px}.config-group{margin-bottom:22px}.config-row{display:grid;grid-template-columns:minmax(220px,1fr) 200px;gap:14px;padding:12px 18px;border-bottom:1px solid var(--border);align-items:center}.config-row:last-child{border-bottom:none}.config-label{font-weight:600}.config-help{font-size:12px;color:var(--text-muted);margin-top:2px}.save-bar{position:sticky;bottom:0;background:var(--surface);border-top:1px solid var(--border);padding:12px 18px;display:flex;gap:9px;align-items:center;box-shadow:0 -4px 14px #1018280f}.login-wrap{display:grid;place-items:center;min-height:100vh;padding:20px}.login{width:100%;max-width:380px}@media(max-width:860px){.admin{grid-template-columns:1fr}.sidebar{position:static;height:auto}.main{padding:16px}}.config-summary{padding:11px 14px;margin:0;background:var(--surface-2, #f6f4f8);border-bottom:1px solid var(--border);font-size:13.5px;line-height:1.5}.mt-xs{margin-top:4px}