:root{--color-primary:#7c3aed;--color-primary-hover:#6d28d9;--color-primary-light:#7c3aed1a;--color-primary-border:#7c3aed4d;--color-success:#10b981;--color-success-light:#10b9811a;--color-warning:#f59e0b;--color-warning-light:#f59e0b1a;--color-danger:#ef4444;--color-danger-light:#ef44441a;--color-info:#3b82f6;--color-info-light:#3b82f61a;--color-bg:#fff;--color-bg-secondary:#f9fafb;--color-bg-tertiary:#f3f4f6;--color-surface:#fff;--color-border:#e5e7eb;--color-border-hover:#d1d5db;--color-text:#111827;--color-text-secondary:#6b7280;--color-text-tertiary:#9ca3af;--color-text-inverse:#fff;--font-sans:"Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;--font-mono:ui-monospace, "Cascadia Code", "Fira Code", Consolas, 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(prefers-color-scheme:dark){:root{--color-primary:#8b5cf6;--color-primary-hover:#a78bfa;--color-primary-light:#8b5cf626;--color-primary-border:#8b5cf64d;--color-success:#34d399;--color-success-light:#34d39926;--color-warning:#fbbf24;--color-warning-light:#fbbf2426;--color-danger:#f87171;--color-danger-light:#f8717126;--color-info:#60a5fa;--color-info-light:#60a5fa26;--color-bg:#0f1117;--color-bg-secondary:#1a1b23;--color-bg-tertiary:#23252f;--color-surface:#1a1b23;--color-border:#2d2f3a;--color-border-hover:#3d4050;--color-text:#f3f4f6;--color-text-secondary:#9ca3af;--color-text-tertiary:#6b7280;--color-text-inverse:#111827;--shadow-xs:0 1px 2px #0003;--shadow-sm:0 1px 3px #0000004d, 0 1px 2px #0003;--shadow-md:0 4px 6px -1px #0000004d, 0 2px 4px -2px #0003;--shadow-lg:0 10px 15px -3px #0000004d, 0 4px 6px -4px #0003;--shadow-xl:0 20px 25px -5px #0000004d, 0 8px 10px -6px 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var(--space-4) calc(var(--mobile-nav-height) + var(--space-4))}}.page-loader{background:var(--color-bg);justify-content:center;align-items:center;min-height:100dvh;display:flex}.sidebar{width:var(--sidebar-width);background:var(--color-surface);border-right:1px solid var(--color-border);flex-direction:column;flex-shrink:0;height:100dvh;display:flex;position:sticky;top:0;overflow-y:auto}.sidebar-header{padding:var(--space-5) var(--space-4);border-bottom:1px solid var(--color-border)}.sidebar-logo{align-items:center;gap:var(--space-3);display:flex}.sidebar-logo-icon{border-radius:var(--radius-lg);background:var(--color-primary);color:#fff;flex-shrink:0;justify-content:center;align-items:center;width:36px;height:36px;font-size:1.125rem;font-weight:700;display:flex}.sidebar-logo-text{color:var(--color-text);white-space:nowrap;text-overflow:ellipsis;font-size:1rem;font-weight:600;overflow:hidden}.sidebar-nav{padding:var(--space-3) var(--space-2);gap:var(--space-1);flex-direction:column;flex:1;display:flex}.sidebar-nav-item{align-items:center;gap:var(--space-3);padding:var(--space-2) var(--space-3);border-radius:var(--radius-md);color:var(--color-text-secondary);transition:all var(--transition-fast);cursor:pointer;font-size:.875rem;font-weight:500;text-decoration:none;display:flex}.sidebar-nav-item:hover{background:var(--color-bg-tertiary);color:var(--color-text)}.sidebar-nav-item.active{background:var(--color-primary-light);color:var(--color-primary)}.sidebar-footer{padding:var(--space-3) var(--space-4);border-top:1px solid 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var(--space-5);border-top:1px solid var(--color-border);justify-content:flex-end;align-items:center;gap:var(--space-2);display:flex}.page-header{margin-bottom:var(--space-6);justify-content:space-between;align-items:flex-start;gap:var(--space-4);display:flex}.page-header-title{color:var(--color-text);margin:0;font-size:1.5rem;font-weight:700;line-height:1.3}.page-header-description{color:var(--color-text-secondary);margin-top:var(--space-1);font-size:.875rem}.page-header-actions{align-items:center;gap:var(--space-2);flex-shrink:0;display:flex}.page-header-actions-group{gap:var(--space-2);display:flex}@media (width<=768px){.page-header{flex-direction:column}}.badge{border-radius:var(--radius-full);text-transform:capitalize;white-space:nowrap;letter-spacing:.02em;align-items:center;padding:2px 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var(--space-4);border-bottom:1px solid var(--color-border);color:var(--color-text)}.data-table tbody tr:last-child td{border-bottom:none}.data-table .clickable-row{cursor:pointer;transition:background var(--transition-fast)}.data-table .clickable-row:hover{background:var(--color-bg-secondary)}.table-loading{padding:var(--space-12);justify-content:center;align-items:center;display:flex}.metrics-grid{gap:var(--space-4);margin-bottom:var(--space-6);grid-template-columns:repeat(4,1fr);display:grid}@media (width<=1024px){.metrics-grid{grid-template-columns:repeat(2,1fr)}}@media 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var(--color-border);justify-content:space-between;align-items:center;gap:var(--space-3);display:flex}.dashboard-list-item:last-child{border-bottom:none}.dashboard-list-item-info{flex-direction:column;min-width:0;display:flex}.dashboard-list-item-title{color:var(--color-text);white-space:nowrap;text-overflow:ellipsis;font-size:.8125rem;font-weight:500;overflow:hidden}.dashboard-list-item-sub{color:var(--color-text-tertiary);font-size:.75rem}.empty-state{text-align:center;padding:var(--space-16) var(--space-8);flex-direction:column;justify-content:center;align-items:center;display:flex}.empty-state-icon{color:var(--color-text-tertiary);margin-bottom:var(--space-4);opacity:.5}.empty-state-title{color:var(--color-text);margin:0 0 var(--space-2);font-size:1rem;font-weight:600}.empty-state-description{color:var(--color-text-secondary);max-width:360px;margin:0 0 var(--space-6);font-size:.875rem}.empty-state-action{margin-top:var(--space-2)}.modal-overlay{z-index:200;padding:var(--space-4);animation:fadeIn var(--transition-fast) ease;background:#00000080;justify-content:center;align-items:center;display:flex;position:fixed;inset:0}.modal{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-xl);width:100%;max-width:480px;max-height:85dvh;animation:slideUp var(--transition-base) ease;flex-direction:column;display:flex}.modal-header{padding:var(--space-4) var(--space-5);border-bottom:1px solid var(--color-border);justify-content:space-between;align-items:center;display:flex}.modal-header h2{margin:0;font-size:1.0625rem;font-weight:600}.modal-body{padding:var(--space-5);overflow-y:auto}.modal-footer{padding:var(--space-3) var(--space-5);border-top:1px solid var(--color-border);justify-content:flex-end;align-items:center;gap:var(--space-2);display:flex}.spinner{color:var(--color-primary);animation:1s linear 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(width<=768px){.search-input,.filter-select{flex:1;max-width:100%}}.modal-form{gap:var(--space-4);flex-direction:column;display:flex}.modal-form .modal-footer{padding:var(--space-4) 0 0;border-top:1px solid var(--color-border);margin-top:var(--space-2)}.form-row{gap:var(--space-4);grid-template-columns:1fr 1fr;display:grid}@media (width<=480px){.form-row{grid-template-columns:1fr}}.form-checkbox{align-items:center;gap:var(--space-2);cursor:pointer;color:var(--color-text);height:40px;font-size:.875rem;display:flex}.form-checkbox input[type=checkbox]{width:18px;height:18px;accent-color:var(--color-primary);cursor:pointer}.table-actions{align-items:center;gap:var(--space-1);display:flex}