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.15s;display:flex;overflow:hidden}.nav-item:hover{background:var(--sidebarBorder);color:#94a3b8}.nav-item.active{background:var(--navActiveBg);color:var(--navActive);font-weight:500}.nav-icon{text-align:center;flex-shrink:0;width:20px;font-size:15px}.nav-label{text-overflow:ellipsis;overflow:hidden}.topbar{background:var(--card);border-bottom:1px solid var(--border);flex-shrink:0;align-items:center;gap:14px;height:54px;padding:0 22px;display:flex}.topbar-title{letter-spacing:-.01em;color:var(--text);flex:1;font-size:16px;font-weight:800}.topbar-search{background:var(--bg);border:1px solid var(--border);color:var(--textMuted);border-radius:8px;align-items:center;gap:7px;width:200px;padding:6px 12px;font-size:12px;display:flex}.main-wrapper{background:var(--bg);flex-direction:column;flex:1;display:flex;overflow:hidden}.page-content{flex-direction:column;flex:1;gap:16px;padding:20px 24px;display:flex;overflow:hidden auto}.card{background:var(--card);border:1px solid var(--border);border-radius:12px;padding:20px}.card-sm{background:var(--card);border:1px solid var(--border);border-radius:10px;padding:14px 16px}.kpi-card{background:var(--card);border:1px solid var(--border);border-radius:10px;padding:16px;position:relative;overflow:hidden}.kpi-card:before{content:"";background:var(--kpi-accent,var(--brand));border-radius:10px 10px 0 0;height:3px;position:absolute;top:0;left:0;right:0}.kpi-label{letter-spacing:.08em;text-transform:uppercase;color:var(--textMuted);margin-bottom:8px;font-size:10px;font-weight:700}.kpi-value{color:var(--text);font-variant-numeric:tabular-nums;font-size:28px;font-weight:900;line-height:1}.kpi-sub{color:var(--textMuted);margin-top:5px;font-size:11px}.tbl-wrap,.data-table-wrap{overflow-x:auto}table.tbl,table.data-table{border-collapse:collapse;width:100%;font-size:12.5px}table.tbl th{letter-spacing:.07em;text-transform:uppercase;color:var(--textSub);text-align:left;border-bottom:2px solid 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14px;font-size:12.5px;font-weight:600;transition:color .15s,border-color .15s}.tab-item:hover{color:var(--textSub)}.tab-item.active{color:var(--brand);border-bottom-color:var(--brand)}.grid-4{grid-template-columns:repeat(4,1fr);gap:14px;display:grid}.grid-3{grid-template-columns:repeat(3,1fr);gap:14px;display:grid}.grid-2{grid-template-columns:1fr 1fr;gap:14px;display:grid}.theme-toggle{cursor:pointer;background:var(--bgSubtle);border:1px solid var(--border);border-radius:20px;align-items:center;gap:6px;padding:5px 8px;display:flex}.theme-toggle-pill{background:var(--brand);border-radius:999px;flex-shrink:0;width:34px;height:18px;position:relative}.theme-toggle-thumb{background:#fff;border-radius:50%;width:14px;height:14px;transition:left .2s;position:absolute;top:2px;left:2px;box-shadow:0 1px 3px #0003}[data-theme=light] .theme-toggle-thumb{left:18px}.avatar{background:linear-gradient(135deg, var(--brand), var(--purple));color:#fff;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;font-weight:800;display:flex;overflow:hidden}.util-bar-track{background:var(--border);border-radius:3px;height:6px;overflow:hidden}.util-bar-fill{border-radius:3px;height:100%}.btn-secondary{background:var(--bgSubtle);color:var(--textSub);border:1px solid var(--border)}.btn-secondary:hover{background:var(--border)}.btn-icon{align-items:center;display:inline-flex}.card-head{border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;padding:14px 18px;display:flex}.card-head-title{color:var(--text);align-items:center;gap:6px;font-size:13px;font-weight:700;display:flex}.card-head-count{background:var(--brand);color:#fff;border-radius:999px;padding:1px 8px;font-size:11px;font-weight:700}.card-head-actions{align-items:center;gap:8px;display:flex}.loading-state{color:var(--textMuted);justify-content:center;align-items:center;gap:10px;padding:40px 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