:root{--bg: #f5f6f8;--panel: #ffffff;--border: #e2e5ea;--text: #1a1d21;--muted: #6b7280;--primary: #2563eb;--primary-dark: #1d4ed8;--amber: #d97706;--amber-bg: #fef3c7;--amber-border: #f59e0b;--green: #15803d;--green-bg: #dcfce7;--green-border: #22c55e;--red: #b91c1c;--red-bg: #fee2e2;--red-border: #ef4444;--blue: #1d4ed8;--blue-bg: #dbeafe;--blue-border: #3b82f6;--gray: #4b5563;--gray-bg: #f3f4f6;--gray-border: #9ca3af;--radius: 8px;--shadow: 0 1px 3px rgba(16, 24, 40, .08)}*{box-sizing:border-box}html,body,#root{margin:0;padding:0;height:100%}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;background:var(--bg);color:var(--text);font-size:14px;line-height:1.45}.app-shell{display:flex;min-height:100vh}.sidebar{width:230px;background:#111827;color:#d1d5db;flex-shrink:0;display:flex;flex-direction:column;position:sticky;top:0;height:100vh}.sidebar .brand{padding:18px 20px;color:#fff;font-weight:700;font-size:15px;border-bottom:1px solid #1f2937;letter-spacing:.2px}.sidebar .brand small{display:block;color:#6b7280;font-weight:500;font-size:11px;margin-top:2px}.sidebar nav{padding:12px 0;flex:1;overflow-y:auto}.sidebar nav a{display:flex;align-items:center;gap:10px;padding:9px 20px;color:#d1d5db;text-decoration:none;font-size:13px;border-left:3px solid transparent}.sidebar nav a:hover{background:#1f2937;color:#fff}.sidebar nav a.active{background:#1f2937;color:#fff;border-left-color:var(--primary)}.sidebar nav a svg{width:16px;height:16px;flex-shrink:0}.sidebar .user{padding:14px 20px;border-top:1px solid #1f2937;font-size:12px}.sidebar .user .role{color:#6b7280;text-transform:capitalize}.main{flex:1;min-width:0;display:flex;flex-direction:column}.topbar{background:var(--panel);border-bottom:1px solid var(--border);padding:14px 24px;display:flex;align-items:center;justify-content:space-between;position:sticky;top:0;z-index:10}.topbar h1{margin:0;font-size:18px;font-weight:600}.topbar 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tr:hover{background:#f9fafb}td.muted,.muted{color:var(--muted)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;padding:7px 14px;border-radius:6px;font-size:13px;font-weight:600;border:1px solid var(--border);background:var(--panel);color:var(--text);cursor:pointer;text-decoration:none;transition:background .12s}.btn:hover{background:#f3f4f6}.btn-primary{background:var(--primary);border-color:var(--primary);color:#fff}.btn-primary:hover{background:var(--primary-dark)}.btn-danger{background:var(--red);border-color:var(--red);color:#fff}.btn-danger:hover{background:#991b1b}.btn:disabled{opacity:.6;cursor:not-allowed}.btn-sm{padding:4px 10px;font-size:12px}.filters{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:16px;align-items:center;background:var(--panel);padding:14px;border:1px solid var(--border);border-radius:var(--radius)}.filters input,.filters select{padding:7px 10px;border:1px solid var(--border);border-radius:6px;font-size:13px;background:#fff}.filters label{font-size:11px;color:var(--muted);display:flex;flex-direction:column;gap:3px}.detail-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:14px;margin-bottom:16px}.section{background:var(--panel);border:1px solid var(--border);border-radius:var(--radius);padding:16px;box-shadow:var(--shadow);margin-bottom:16px}.section h3{margin:0 0 12px;font-size:12px;text-transform:uppercase;letter-spacing:.5px;color:var(--muted);border-bottom:1px solid var(--border);padding-bottom:8px}.kv{margin-bottom:8px}.kv .k{font-size:11px;color:var(--muted)}.kv .v{font-size:13px;font-weight:500}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#11182780;display:flex;align-items:center;justify-content:center;z-index:100;padding:20px}.modal{background:#fff;border-radius:10px;max-width:620px;width:100%;padding:22px;box-shadow:0 20px 40px #0003}.modal h2{margin:0 0 6px;font-size:18px}.modal 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.count{background:var(--gray-bg);color:var(--gray);border:1px solid var(--border);border-radius:999px;padding:1px 8px;font-size:11px;font-weight:600}.panel-head .spacer{flex:1}.panel-head .hint{color:var(--muted);font-size:12px}.panel-head .chev{color:var(--muted);transition:transform .15s}.panel-head[aria-expanded=true] .chev{transform:rotate(180deg)}.activity-scroll{max-height:360px;overflow-y:auto}.panel-foot{margin-top:10px;font-size:12px}.panel-foot a{color:var(--primary);text-decoration:none}.panel-foot a:hover{text-decoration:underline}.stat-rows{display:flex;flex-direction:column}.stat-row{display:flex;align-items:center;gap:10px;padding:7px 8px;margin:0 -8px;border-bottom:1px solid var(--border);font-size:13px}.stat-row:last-child{border-bottom:0}a.stat-row{text-decoration:none;color:inherit}a.stat-row:hover{background:#f9fafb}.stat-row .grow{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.stat-row 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