:root{--primary-50: #EFF6FF;--primary-100: #DBEAFE;--primary-200: #BFDBFE;--primary-300: #93C5FD;--primary-400: #60A5FA;--primary-500: #3B82F6;--primary-600: #2563EB;--primary-700: #1D4ED8;--primary-800: #1E40AF;--primary-900: #1E3A5F;--primary-950: #172554;--neutral-50: #F8FAFC;--neutral-100: #F1F5F9;--neutral-200: #E2E8F0;--neutral-300: #CBD5E1;--neutral-400: #94A3B8;--neutral-500: #64748B;--neutral-600: #475569;--neutral-700: #334155;--neutral-800: #1E293B;--neutral-900: #0F172A;--success: #10B981;--success-light: #D1FAE5;--success-dark: #065F46;--warning: #F59E0B;--warning-light: #FEF3C7;--warning-dark: #92400E;--danger: #EF4444;--danger-light: #FEE2E2;--danger-dark: #991B1B;--info: #06B6D4;--info-light: #CFFAFE;--info-dark: #155E75;--bg-page: var(--neutral-50);--bg-card: #FFFFFF;--bg-sidebar: #FFFFFF;--bg-sidebar-active: var(--primary-50);--border-color: var(--neutral-200);--border-radius: 12px;--border-radius-sm: 8px;--border-radius-lg: 16px;--border-radius-full: 9999px;--font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--text-xs: .75rem;--text-sm: .8125rem;--text-base: .875rem;--text-lg: 1rem;--text-xl: 1.125rem;--text-2xl: 1.25rem;--text-3xl: 1.5rem;--text-4xl: 2rem;--shadow-xs: 0 1px 2px rgba(0,0,0,.04);--shadow-sm: 0 1px 3px rgba(0,0,0,.06), 0 1px 2px rgba(0,0,0,.04);--shadow-md: 0 4px 6px -1px rgba(0,0,0,.06), 0 2px 4px -2px rgba(0,0,0,.04);--shadow-lg: 0 10px 15px -3px rgba(0,0,0,.06), 0 4px 6px -4px rgba(0,0,0,.04);--shadow-xl: 0 20px 25px -5px rgba(0,0,0,.08), 0 8px 10px -6px rgba(0,0,0,.04);--sidebar-width: 260px;--sidebar-collapsed-width: 72px;--topbar-height: 64px;--transition-fast: .15s cubic-bezier(.4, 0, .2, 1);--transition-base: .25s cubic-bezier(.4, 0, .2, 1);--transition-slow: .4s cubic-bezier(.4, 0, .2, 1)}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{font-size:16px;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;text-rendering:optimizeLegibility}body{font-family:var(--font-family);font-size:var(--text-base);color:var(--neutral-700);background-color:var(--bg-page);line-height:1.6;overflow-x:hidden}h1,h2,h3,h4,h5,h6{color:var(--neutral-800);font-weight:600;line-height:1.3}h1{font-size:var(--text-4xl);font-weight:700}h2{font-size:var(--text-3xl)}h3{font-size:var(--text-2xl)}h4{font-size:var(--text-xl)}h5{font-size:var(--text-lg)}h6{font-size:var(--text-base);font-weight:700}a{color:var(--primary-600);text-decoration:none;transition:color var(--transition-fast)}a:hover{color:var(--primary-700)}img{max-width:100%;display:block}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--neutral-300);border-radius:var(--border-radius-full)}::-webkit-scrollbar-thumb:hover{background:var(--neutral-400)}.text-xs{font-size:var(--text-xs)}.text-sm{font-size:var(--text-sm)}.text-base{font-size:var(--text-base)}.text-lg{font-size:var(--text-lg)}.text-xl{font-size:var(--text-xl)}.text-2xl{font-size:var(--text-2xl)}.text-3xl{font-size:var(--text-3xl)}.font-medium{font-weight:500}.font-semibold{font-weight:600}.font-bold{font-weight:700}.text-muted{color:var(--neutral-500)}.text-primary{color:var(--primary-600)}.text-success{color:var(--success)}.text-warning{color:var(--warning)}.text-danger{color:var(--danger)}.truncate{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideInUp{0%{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}@keyframes slideInLeft{0%{opacity:0;transform:translate(-12px)}to{opacity:1;transform:translate(0)}}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}@keyframes shimmer{0%{background-position:-200% 0}to{background-position:200% 0}}@keyframes scaleIn{0%{opacity:0;transform:scale(.95)}to{opacity:1;transform:scale(1)}}.animate-fade-in{animation:fadeIn .3s ease-out}.animate-slide-up{animation:slideInUp .4s ease-out}.animate-slide-left{animation:slideInLeft .3s ease-out}.animate-pulse{animation:pulse 2s infinite}.card{background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--border-radius);padding:24px;transition:box-shadow var(--transition-base),transform var(--transition-base)}.card:hover{box-shadow:var(--shadow-md)}.card-glass{background:#fffc;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:1px solid rgba(255,255,255,.3)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font-family:var(--font-family);font-size:var(--text-sm);font-weight:500;padding:8px 16px;border:1px solid transparent;border-radius:var(--border-radius-sm);cursor:pointer;transition:all var(--transition-fast);white-space:nowrap;-webkit-user-select:none;user-select:none;line-height:1.4}.btn:focus-visible{outline:2px solid var(--primary-400);outline-offset:2px}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-sm{padding:6px 12px;font-size:var(--text-xs)}.btn-lg{padding:12px 24px;font-size:var(--text-lg)}.btn-primary{background:var(--primary-600);color:#fff;border-color:var(--primary-600)}.btn-primary:hover:not(:disabled){background:var(--primary-700);border-color:var(--primary-700);box-shadow:0 4px 12px #2563eb4d}.btn-secondary{background:var(--neutral-100);color:var(--neutral-700);border-color:var(--neutral-200)}.btn-secondary:hover:not(:disabled){background:var(--neutral-200)}.btn-outline{background:transparent;color:var(--primary-600);border-color:var(--primary-300)}.btn-outline:hover:not(:disabled){background:var(--primary-50);border-color:var(--primary-400)}.btn-ghost{background:transparent;color:var(--neutral-600)}.btn-ghost:hover:not(:disabled){background:var(--neutral-100)}.btn-danger{background:var(--danger);color:#fff;border-color:var(--danger)}.btn-danger:hover:not(:disabled){background:var(--danger-dark);border-color:var(--danger-dark)}.btn-success{background:var(--success);color:#fff;border-color:var(--success)}.btn-success:hover:not(:disabled){background:var(--success-dark);border-color:var(--success-dark)}.badge{display:inline-flex;align-items:center;gap:4px;font-size:var(--text-xs);font-weight:500;padding:2px 8px;border-radius:var(--border-radius-full);line-height:1.5}.badge-primary{background:var(--primary-100);color:var(--primary-700)}.badge-success{background:var(--success-light);color:var(--success-dark)}.badge-warning{background:var(--warning-light);color:var(--warning-dark)}.badge-danger{background:var(--danger-light);color:var(--danger-dark)}.badge-info{background:var(--info-light);color:var(--info-dark)}.badge-neutral{background:var(--neutral-100);color:var(--neutral-600)}.input{width:100%;padding:10px 14px;font-family:var(--font-family);font-size:var(--text-sm);color:var(--neutral-800);background:var(--bg-card);border:1px solid var(--neutral-200);border-radius:var(--border-radius-sm);transition:all var(--transition-fast);outline:none}.input:focus{border-color:var(--primary-400);box-shadow:0 0 0 3px #3b82f61a}.input::placeholder{color:var(--neutral-400)}.input-with-icon{position:relative}.input-with-icon .input{padding-left:40px}.input-with-icon .input-icon{position:absolute;left:14px;top:50%;transform:translateY(-50%);color:var(--neutral-400);pointer-events:none}.flex{display:flex}.flex-col{flex-direction:column}.items-center{align-items:center}.items-start{align-items:flex-start}.items-end{align-items:flex-end}.justify-between{justify-content:space-between}.justify-center{justify-content:center}.justify-end{justify-content:flex-end}.flex-1{flex:1}.flex-wrap{flex-wrap:wrap}.gap-xs{gap:4px}.gap-sm{gap:8px}.gap-md{gap:16px}.gap-lg{gap:24px}.gap-xl{gap:32px}.grid{display:grid}.grid-2{grid-template-columns:repeat(2,1fr)}.grid-3{grid-template-columns:repeat(3,1fr)}.grid-4{grid-template-columns:repeat(4,1fr)}@media(max-width:1024px){.grid-4,.grid-3{grid-template-columns:repeat(2,1fr)}}@media(max-width:640px){.grid-4,.grid-3,.grid-2{grid-template-columns:1fr}}.data-table{width:100%;border-collapse:separate;border-spacing:0}.data-table th{padding:12px 16px;font-size:var(--text-xs);font-weight:600;text-transform:uppercase;letter-spacing:.05em;color:var(--neutral-500);text-align:left;border-bottom:1px solid var(--border-color);background:var(--neutral-50);white-space:nowrap;-webkit-user-select:none;user-select:none;cursor:pointer;transition:color var(--transition-fast)}.data-table th:hover{color:var(--neutral-700)}.data-table th:first-child{border-top-left-radius:var(--border-radius-sm)}.data-table th:last-child{border-top-right-radius:var(--border-radius-sm)}.data-table td{padding:14px 16px;border-bottom:1px solid var(--border-color);font-size:var(--text-sm);vertical-align:middle}.data-table tbody tr{transition:background var(--transition-fast)}.data-table tbody tr:hover{background:var(--primary-50)}.data-table tbody tr:last-child td{border-bottom:none}.tabs{display:flex;gap:4px;border-bottom:1px solid var(--border-color);padding-bottom:0}.tab{padding:10px 20px;font-size:var(--text-sm);font-weight:500;color:var(--neutral-500);background:none;border:none;border-bottom:2px solid transparent;cursor:pointer;transition:all var(--transition-fast);margin-bottom:-1px}.tab:hover{color:var(--neutral-700)}.tab.active{color:var(--primary-600);border-bottom-color:var(--primary-600)}.pill-tabs{display:flex;gap:2px;background:var(--neutral-100);padding:3px;border-radius:var(--border-radius-sm)}.pill-tab{padding:6px 14px;font-size:var(--text-xs);font-weight:500;color:var(--neutral-500);background:none;border:none;border-radius:6px;cursor:pointer;transition:all var(--transition-fast)}.pill-tab:hover{color:var(--neutral-700)}.pill-tab.active{background:var(--bg-card);color:var(--neutral-800);box-shadow:var(--shadow-xs)}.spinner{width:18px;height:18px;border:2px solid var(--neutral-200);border-top-color:var(--primary-500);border-radius:50%;animation:spin .6s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.avatar{width:36px;height:36px;border-radius:var(--border-radius-full);object-fit:cover;border:2px solid var(--neutral-200)}.avatar-sm{width:28px;height:28px}.avatar-lg{width:48px;height:48px}.progress-bar{width:100%;height:6px;background:var(--neutral-100);border-radius:var(--border-radius-full);overflow:hidden}.progress-bar-fill{height:100%;border-radius:var(--border-radius-full);background:linear-gradient(90deg,var(--primary-400),var(--primary-600));transition:width .6s cubic-bezier(.4,0,.2,1)}.tooltip-wrapper{position:relative}.tooltip-wrapper .tooltip-text{position:absolute;bottom:calc(100% + 8px);left:50%;transform:translate(-50%);background:var(--neutral-800);color:#fff;font-size:var(--text-xs);padding:4px 10px;border-radius:6px;white-space:nowrap;opacity:0;pointer-events:none;transition:opacity var(--transition-fast)}.tooltip-wrapper:hover .tooltip-text{opacity:1}.page-container{animation:fadeIn .3s ease-out,slideInUp .4s ease-out}.modal-overlay{position:fixed;inset:0;background:#0f172a80;backdrop-filter:blur(4px);-webkit-backdrop-filter:blur(4px);z-index:1000;display:flex;align-items:center;justify-content:center;padding:24px}.modal-content{background:var(--bg-card);border-radius:var(--border-radius-lg);box-shadow:var(--shadow-xl);width:100%;max-height:calc(100vh - 48px);overflow-y:auto}.modal-sm{max-width:400px}.modal-md{max-width:560px}.modal-lg{max-width:720px}.modal-xl{max-width:960px}.dropdown-menu{position:absolute;top:calc(100% + 4px);right:0;min-width:180px;background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--border-radius-sm);box-shadow:var(--shadow-lg);padding:4px;z-index:100}.dropdown-item{display:flex;align-items:center;gap:8px;padding:8px 12px;font-size:var(--text-sm);color:var(--neutral-600);border-radius:6px;cursor:pointer;transition:all var(--transition-fast);border:none;background:none;width:100%;text-align:left}.dropdown-item:hover{background:var(--neutral-100);color:var(--neutral-800)}.trend{display:inline-flex;align-items:center;gap:2px;font-size:var(--text-xs);font-weight:600}.trend-up{color:var(--success)}.trend-down{color:var(--danger)}.checkbox-wrapper{display:flex;align-items:center;gap:8px}.checkbox-wrapper input[type=checkbox]{width:16px;height:16px;accent-color:var(--primary-600);cursor:pointer}.empty-state{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:64px 24px;text-align:center;color:var(--neutral-400)}.empty-state svg{width:64px;height:64px;margin-bottom:16px;opacity:.5}