@import"https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap";:root{--sidebar-bg: #111827;--sidebar-hover: #1F2937;--sidebar-active: #374151;--sidebar-text: #9CA3AF;--sidebar-text-hi: #F9FAFB;--sidebar-border: #1F2937;--sidebar-width: 220px;--bg-app: #F3F4F6;--bg-surface: #FFFFFF;--bg-elevated: #F9FAFB;--bg-input: #FFFFFF;--bg-muted: #F3F4F6;--text-primary: #111827;--text-secondary: #374151;--text-muted: #6B7280;--text-faint: #9CA3AF;--text-on-primary: #FFFFFF;--color-primary: #6366F1;--color-primary-hover: #4F46E5;--color-primary-light: #EEF2FF;--color-primary-ring: rgba(99,102,241,.25);--color-success: #059669;--color-success-light:#D1FAE5;--color-success-text: #065F46;--color-warning: #D97706;--color-warning-light:#FEF3C7;--color-warning-text: #92400E;--color-error: #DC2626;--color-error-light: #FEE2E2;--color-error-text: #991B1B;--color-info: #2563EB;--color-info-light: #DBEAFE;--color-info-text: #1E40AF;--color-accent: #0891B2;--color-accent-light: #CFFAFE;--color-accent-text: #164E63;--border-color: #E5E7EB;--border-strong: #D1D5DB;--shadow-xs: 0 1px 2px rgba(0,0,0,.05);--shadow-sm: 0 1px 3px rgba(0,0,0,.08), 0 1px 2px rgba(0,0,0,.04);--shadow-md: 0 4px 6px rgba(0,0,0,.05), 0 2px 4px rgba(0,0,0,.04);--shadow-lg: 0 10px 15px rgba(0,0,0,.05), 0 4px 6px rgba(0,0,0,.04);--radius-sm: 4px;--radius-md: 8px;--radius-lg: 12px;--radius-xl: 16px;--font-sans: "Inter", system-ui, -apple-system, sans-serif;--font-mono: "Fira Code", "Cascadia Code", monospace;--transition-fast: .12s ease;--transition-base: .2s ease}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{font-size:14px}body{font-family:var(--font-sans);background:var(--bg-app);color:var(--text-primary);line-height:1.5;-webkit-font-smoothing:antialiased}a{color:var(--color-primary);text-decoration:none}a:hover{text-decoration:underline}.app-shell{display:flex;min-height:100vh}.app-sidebar{width:var(--sidebar-width);background:var(--sidebar-bg);display:flex;flex-direction:column;position:fixed;top:0;left:0;bottom:0;z-index:40;overflow-y:auto;border-right:1px solid #1F2937}.app-content{margin-left:var(--sidebar-width);flex:1;display:flex;flex-direction:column;min-height:100vh}.app-topbar{position:sticky;top:0;z-index:30;background:var(--bg-surface);border-bottom:1px solid var(--border-color);height:56px;display:flex;align-items:center;padding:0 1.5rem;gap:1rem;box-shadow:var(--shadow-xs)}.app-main{padding:1.5rem;flex:1}.sidebar-logo{display:flex;align-items:center;gap:.625rem;padding:1rem 1rem .75rem;border-bottom:1px solid var(--sidebar-border);margin-bottom:.5rem}.sidebar-logo-icon{width:32px;height:32px;background:var(--color-primary);border-radius:var(--radius-md);display:flex;align-items:center;justify-content:center;flex-shrink:0}.sidebar-logo-text{font-size:.9375rem;font-weight:700;color:var(--sidebar-text-hi);letter-spacing:-.01em}.sidebar-section-label{font-size:.6875rem;font-weight:600;text-transform:uppercase;letter-spacing:.08em;color:var(--sidebar-text);padding:.875rem 1rem .375rem}.sidebar-nav-item{display:flex;align-items:center;gap:.625rem;padding:.5rem .875rem;margin:.125rem .5rem;border-radius:var(--radius-md);font-size:.875rem;font-weight:500;color:var(--sidebar-text);cursor:pointer;transition:all var(--transition-fast);text-decoration:none}.sidebar-nav-item:hover{background:var(--sidebar-hover);color:var(--sidebar-text-hi);text-decoration:none}.sidebar-nav-item.active{background:var(--color-primary);color:#fff}.sidebar-nav-item .nav-badge{margin-left:auto;background:var(--color-error);color:#fff;font-size:.6875rem;font-weight:700;padding:.1rem .4rem;border-radius:999px;min-width:18px;text-align:center}.sidebar-footer{margin-top:auto;padding:.75rem .5rem;border-top:1px solid var(--sidebar-border)}.sidebar-user{display:flex;align-items:center;gap:.625rem;padding:.5rem .625rem;border-radius:var(--radius-md);cursor:pointer;transition:background var(--transition-fast)}.sidebar-user:hover{background:var(--sidebar-hover)}.sidebar-avatar{width:30px;height:30px;background:var(--color-primary);border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:.75rem;font-weight:700;color:#fff;flex-shrink:0}.sidebar-user-name{font-size:.8125rem;font-weight:600;color:var(--sidebar-text-hi);line-height:1.2}.sidebar-user-role{font-size:.6875rem;color:var(--sidebar-text)}.topbar-title{font-size:1rem;font-weight:600;color:var(--text-primary)}.topbar-spacer{flex:1}.page-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:1.25rem;gap:1rem;flex-wrap:wrap}.page-title{font-size:1.375rem;font-weight:700;color:var(--text-primary);letter-spacing:-.02em;line-height:1.2}.page-subtitle{font-size:.875rem;color:var(--text-muted);margin-top:.2rem}.card{background:var(--bg-surface);border:1px solid var(--border-color);border-radius:var(--radius-lg);padding:1.25rem;box-shadow:var(--shadow-sm)}.card-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:1rem;gap:.75rem}.card-title{font-size:.9375rem;font-weight:600;color:var(--text-primary)}.card-divider{height:1px;background:var(--border-color);margin:1rem -1.25rem}.btn{display:inline-flex;align-items:center;justify-content:center;gap:.4rem;padding:.5rem 1rem;border-radius:var(--radius-md);font-size:.875rem;font-weight:500;font-family:var(--font-sans);cursor:pointer;border:1px solid transparent;transition:all var(--transition-fast);white-space:nowrap;text-decoration:none;line-height:1.4}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-primary{background:var(--color-primary);color:#fff;border-color:var(--color-primary)}.btn-primary:hover:not(:disabled){background:var(--color-primary-hover);border-color:var(--color-primary-hover);box-shadow:0 0 0 3px var(--color-primary-ring)}.btn-secondary{background:var(--bg-surface);color:var(--text-secondary);border-color:var(--border-strong)}.btn-secondary:hover:not(:disabled){background:var(--bg-elevated);color:var(--text-primary)}.btn-danger{background:#fff;color:var(--color-error);border-color:#fecaca}.btn-danger:hover:not(:disabled){background:var(--color-error-light);border-color:#fca5a5}.btn-ghost{background:transparent;color:var(--text-muted);border-color:transparent}.btn-ghost:hover:not(:disabled){background:var(--bg-muted);color:var(--text-primary)}.btn-sm{padding:.3rem .625rem;font-size:.8125rem}.btn-icon{padding:.4rem}.btn-lg{padding:.6875rem 1.25rem;font-size:.9375rem;font-weight:600}.form-group{display:flex;flex-direction:column;gap:.375rem}.form-label{font-size:.8125rem;font-weight:500;color:var(--text-secondary)}.form-control{width:100%;padding:.5rem .75rem;background:var(--bg-input);border:1px solid var(--border-strong);border-radius:var(--radius-md);font-size:.875rem;font-family:var(--font-sans);color:var(--text-primary);transition:all var(--transition-fast);outline:none}.form-control:focus{border-color:var(--color-primary);box-shadow:0 0 0 3px var(--color-primary-ring)}.form-control::placeholder{color:var(--text-faint)}.form-control[readonly]{background:var(--bg-muted);color:var(--text-muted)}select.form-control{cursor:pointer}.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:1rem}.grid-3{display:grid;grid-template-columns:1fr 1fr 1fr;gap:1rem}.data-table{width:100%;border-collapse:collapse}.data-table th{font-size:.75rem;font-weight:600;text-transform:uppercase;letter-spacing:.04em;color:var(--text-muted);padding:.625rem .875rem;text-align:left;background:var(--bg-elevated);border-bottom:1px solid var(--border-color)}.data-table th:first-child{border-radius:var(--radius-sm) 0 0 0}.data-table th:last-child{border-radius:0 var(--radius-sm) 0 0}.data-table td{padding:.75rem .875rem;border-bottom:1px solid var(--border-color);color:var(--text-secondary);vertical-align:middle}.data-table tbody tr{transition:background var(--transition-fast)}.data-table tbody tr:hover{background:var(--bg-elevated)}.data-table tbody tr:last-child td{border-bottom:none}.pagination{display:flex;align-items:center;justify-content:center;gap:.25rem;padding:1rem;border-top:1px solid var(--border-color)}.page-btn{min-width:32px;height:32px;padding:0 .5rem;border:1px solid var(--border-color);border-radius:var(--radius-sm);background:var(--bg-surface);color:var(--text-secondary);font-size:.8125rem;font-family:var(--font-sans);cursor:pointer;transition:all var(--transition-fast);display:flex;align-items:center;justify-content:center}.page-btn:hover{background:var(--bg-elevated);color:var(--text-primary)}.page-btn.active{background:var(--color-primary);border-color:var(--color-primary);color:#fff;font-weight:600}.page-btn:disabled{opacity:.4;cursor:not-allowed}.badge{display:inline-flex;align-items:center;gap:.25rem;padding:.2rem .625rem;border-radius:999px;font-size:.75rem;font-weight:600;line-height:1.4}.badge-dot{width:6px;height:6px;border-radius:50%;flex-shrink:0}.badge-success{background:var(--color-success-light);color:var(--color-success-text)}.badge-success .badge-dot{background:var(--color-success)}.badge-warning{background:var(--color-warning-light);color:var(--color-warning-text)}.badge-warning .badge-dot{background:var(--color-warning)}.badge-error{background:var(--color-error-light);color:var(--color-error-text)}.badge-error .badge-dot{background:var(--color-error)}.badge-info{background:var(--color-info-light);color:var(--color-info-text)}.badge-info .badge-dot{background:var(--color-info)}.badge-neutral{background:#f3f4f6;color:#374151}.badge-neutral .badge-dot{background:#9ca3af}.badge-primary{background:var(--color-primary-light);color:var(--color-primary)}.badge-primary .badge-dot{background:var(--color-primary)}.alert{display:flex;align-items:flex-start;gap:.625rem;padding:.75rem 1rem;border-radius:var(--radius-md);font-size:.875rem}.alert-success{background:var(--color-success-light);color:var(--color-success-text);border:1px solid #A7F3D0}.alert-error{background:var(--color-error-light);color:var(--color-error-text);border:1px solid #FECACA}.alert-warning{background:var(--color-warning-light);color:var(--color-warning-text);border:1px solid #FDE68A}.alert-info{background:var(--color-info-light);color:var(--color-info-text);border:1px solid #BFDBFE}.stat-card{background:var(--bg-surface);border:1px solid var(--border-color);border-radius:var(--radius-lg);padding:1.25rem;box-shadow:var(--shadow-sm);display:flex;flex-direction:column;gap:.75rem;position:relative;overflow:hidden;transition:box-shadow var(--transition-base)}.stat-card:hover{box-shadow:var(--shadow-md)}.stat-card-header{display:flex;align-items:center;justify-content:space-between}.stat-card-icon{width:40px;height:40px;border-radius:var(--radius-md);display:flex;align-items:center;justify-content:center}.stat-card-value{font-size:1.875rem;font-weight:800;color:var(--text-primary);letter-spacing:-.03em;line-height:1}.stat-card-label{font-size:.8125rem;color:var(--text-muted);font-weight:500}.stat-card-trend{font-size:.75rem;font-weight:600;display:flex;align-items:center;gap:.25rem}.empty-state{text-align:center;padding:3rem 2rem;color:var(--text-muted)}.empty-icon{width:56px;height:56px;background:var(--bg-muted);border-radius:50%;display:flex;align-items:center;justify-content:center;margin:0 auto 1rem;color:var(--text-faint)}.empty-state h3{font-size:.9375rem;font-weight:600;color:var(--text-secondary);margin-bottom:.375rem}.flex{display:flex}.flex-col{flex-direction:column}.items-center{align-items:center}.items-start{align-items:flex-start}.justify-between{justify-content:space-between}.gap-1{gap:.25rem}.gap-2{gap:.5rem}.gap-3{gap:.75rem}.gap-4{gap:1rem}.gap-6{gap:1.5rem}.w-full{width:100%}.mt-1{margin-top:.25rem}.mt-2{margin-top:.5rem}.mt-4{margin-top:1rem}.mt-6{margin-top:1.5rem}.mb-4{margin-bottom:1rem}.mb-6{margin-bottom:1.5rem}.ml-auto{margin-left:auto}.font-semibold{font-weight:600}.font-bold{font-weight:700}.font-mono{font-family:var(--font-mono)}.text-sm{font-size:.875rem}.text-xs{font-size:.75rem}.text-muted{color:var(--text-muted)}.text-faint{color:var(--text-faint)}.text-primary-color{color:var(--color-primary)}.text-success{color:var(--color-success)}.text-error{color:var(--color-error)}.text-right{text-align:right}.truncate{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.flex-wrap{flex-wrap:wrap}.flex-1{flex:1}.min-w-0{min-width:0}@keyframes fadeIn{0%{opacity:0;transform:translateY(6px)}to{opacity:1;transform:translateY(0)}}@keyframes spin{to{transform:rotate(360deg)}}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}.animate-fade-in{animation:fadeIn .25s ease both}.animate-spin{animation:spin .7s linear infinite}.animate-pulse{animation:pulse 1.5s ease infinite}.divider{height:1px;background:var(--border-color)}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:#d1d5db;border-radius:3px}::-webkit-scrollbar-thumb:hover{background:#9ca3af}