:root{--color-bg: #E6F0FA;--color-surface: #FFFFFF;--color-surface-2: #F0F7FE;--color-surface-3: #E2EEF9;--color-border: #C4D8EE;--color-border-2: #9DBAD8;--color-primary: #1B6FD8;--color-primary-hover: #1456AB;--color-primary-light: #3382E4;--color-primary-dim: rgba(27, 111, 216, .1);--color-accent: #00A8C0;--color-accent-dim: rgba(0, 168, 192, .1);--color-success: #0D7F5A;--color-success-dim: rgba(13, 127, 90, .1);--color-warning: #B06A00;--color-warning-dim: rgba(176, 106, 0, .1);--color-danger: #C0212A;--color-danger-dim: rgba(192, 33, 42, .1);--color-info: #1B6FD8;--color-info-dim: rgba(27, 111, 216, .1);--color-text: #18293F;--color-text-muted: #3D5A78;--color-text-subtle: #5E7A99;--color-text-inverse: #FFFFFF;--sidebar-width: 240px;--sidebar-collapsed: 64px;--header-height: 60px;--font-family: "Inter", -apple-system, BlinkMacSystemFont, sans-serif;--font-size-xs: 11px;--font-size-sm: 12px;--font-size-base: 13px;--font-size-md: 14px;--font-size-lg: 16px;--font-size-xl: 18px;--font-size-2xl: 22px;--font-size-3xl: 28px;--font-light: 300;--font-regular: 400;--font-medium: 500;--font-semi: 600;--spacing-1: 4px;--spacing-2: 8px;--spacing-3: 12px;--spacing-4: 16px;--spacing-5: 20px;--spacing-6: 24px;--spacing-8: 32px;--spacing-10: 40px;--spacing-12: 48px;--radius-sm: 4px;--radius-md: 6px;--radius-lg: 8px;--radius-xl: 12px;--radius-2xl: 16px;--radius-full: 9999px;--transition-fast: .12s ease;--transition-base: .2s ease;--transition-slow: .32s ease}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{height:100%;font-size:14px}body{font-family:var(--font-family);font-size:var(--font-size-base);font-weight:var(--font-regular);color:var(--color-text);background-color:var(--color-bg);line-height:1.5;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;height:100%;overflow:hidden}#root{height:100%;display:flex}a{color:var(--color-primary);text-decoration:none;transition:color var(--transition-fast)}a:hover{color:var(--color-primary-hover)}img{max-width:100%;display:block}::-webkit-scrollbar{width:5px;height:5px}::-webkit-scrollbar-track{background:var(--color-surface)}::-webkit-scrollbar-thumb{background:var(--color-border-2);border-radius:3px}::-webkit-scrollbar-thumb:hover{background:var(--color-text-subtle)}::selection{background:var(--color-primary-dim);color:var(--color-text)}:focus-visible{outline:1.5px solid var(--color-primary);outline-offset:2px}.app-layout{display:flex;height:100%;width:100%}.main-content{flex:1;display:flex;flex-direction:column;overflow:hidden;transition:margin-left var(--transition-slow)}.page-body{flex:1;overflow-y:auto;padding:var(--spacing-6)}.sidebar{--sb-bg: #0C1B2E;--sb-bg-hover: rgba(255,255,255,.05);--sb-bg-active: rgba(255,255,255,.09);--sb-accent: #38C9DC;--sb-text: #D6E8F7;--sb-text-muted: rgba(214,232,247,.55);--sb-border: rgba(255,255,255,.07);width:var(--sidebar-width);background:var(--sb-bg);border-right:none;display:flex;flex-direction:column;flex-shrink:0;transition:width var(--transition-slow);overflow:hidden;position:relative;z-index:100}.sidebar.collapsed{width:var(--sidebar-collapsed)}.sidebar-logo{height:72px;display:flex;align-items:center;padding:0 16px;gap:12px;flex-shrink:0;border-bottom:1px solid var(--sb-border)}.sidebar-logo-icon{width:38px;height:38px;border-radius:10px;background:linear-gradient(135deg,#e8612b,#f09b1a);display:flex;align-items:center;justify-content:center;flex-shrink:0;box-shadow:0 2px 8px #e8612b59}.sidebar-logo-icon svg{width:20px;height:20px;color:#fff}.sidebar-logo-text{overflow:hidden;white-space:nowrap}.sidebar-logo-text h1{font-size:14px;font-weight:600;color:#fff;line-height:1.2;letter-spacing:.01em}.sidebar-logo-text span{font-size:10px;color:var(--sb-accent);font-weight:400;letter-spacing:.1em;text-transform:uppercase}.sidebar-nav{flex:1;overflow-y:auto;overflow-x:hidden;padding:10px 0;scrollbar-width:thin;scrollbar-color:rgba(255,255,255,.1) transparent}.sidebar-nav::-webkit-scrollbar{width:4px}.sidebar-nav::-webkit-scrollbar-track{background:transparent}.sidebar-nav::-webkit-scrollbar-thumb{background:#ffffff1a;border-radius:4px}.sidebar-section{margin-bottom:2px}.sidebar-section-label{font-size:10px;font-weight:500;color:var(--sb-text-muted);text-transform:uppercase;letter-spacing:.1em;padding:12px 16px 4px;white-space:nowrap;overflow:hidden;transition:opacity var(--transition-slow)}.sidebar.collapsed .sidebar-section-label{opacity:0;pointer-events:none}.sidebar-group-header{display:flex;align-items:center;gap:10px;padding:10px 14px 10px 16px;cursor:pointer;color:var(--sb-text-muted);font-size:13px;font-weight:400;transition:color .15s,background .15s;-webkit-user-select:none;user-select:none;white-space:nowrap;position:relative;margin:1px 8px;border-radius:8px}.sidebar-group-header:hover{color:var(--sb-text);background:var(--sb-bg-hover)}.sidebar-group-header.active{color:var(--sb-text)}.sidebar-group-header svg:first-child{width:17px;height:17px;flex-shrink:0;opacity:.75}.sidebar-group-header .chevron{margin-left:auto;transition:transform .2s;width:14px;height:14px;flex-shrink:0;opacity:.5}.sidebar-group-header.open .chevron{transform:rotate(90deg)}.sidebar.collapsed .sidebar-group-header .chevron,.sidebar.collapsed .sidebar-group-header span{display:none}.sidebar-group-items{overflow:hidden;margin:2px 8px 4px 24px;border-left:2px solid rgba(56,201,220,.25);padding-left:4px}.sidebar-item{display:flex;align-items:center;gap:9px;padding:8px 10px;cursor:pointer;color:var(--sb-text-muted);font-size:12.5px;font-weight:400;transition:color .15s,background .15s;white-space:nowrap;text-decoration:none;border-radius:6px;margin-bottom:1px}.sidebar.collapsed .sidebar-item{padding:8px;justify-content:center;margin:0}.sidebar-item:hover{color:var(--sb-text);background:var(--sb-bg-hover)}.sidebar-item.active{color:var(--sb-accent);background:#38c9dc1a}.sidebar-item svg{width:14px;height:14px;flex-shrink:0;opacity:.8}.sidebar-item.active svg{opacity:1}.sidebar-top-item{display:flex;align-items:center;gap:10px;padding:10px 14px 10px 16px;cursor:pointer;color:var(--sb-text-muted);font-size:13px;font-weight:400;transition:color .15s,background .15s;white-space:nowrap;text-decoration:none;position:relative;margin:1px 8px;border-radius:8px}.sidebar.collapsed .sidebar-top-item{justify-content:center;padding:10px}.sidebar-top-item:hover{color:var(--sb-text);background:var(--sb-bg-hover)}.sidebar-top-item.active{color:var(--sb-accent);background:var(--sb-bg-active)}.sidebar-top-item svg{width:17px;height:17px;flex-shrink:0;opacity:.75}.sidebar-top-item.active svg{opacity:1}.sidebar .divider{height:1px;background:var(--sb-border);margin:6px 16px!important}.sidebar-collapse-btn{height:48px;border-top:1px solid var(--sb-border);display:flex;align-items:center;justify-content:center;cursor:pointer;color:var(--sb-text-muted);transition:color .15s,background .15s;flex-shrink:0}.sidebar-collapse-btn:hover{color:var(--sb-text);background:var(--sb-bg-hover)}.sidebar-collapse-btn svg{width:16px;height:16px;transition:transform var(--transition-slow)}.sidebar.collapsed .sidebar-collapse-btn svg{transform:rotate(180deg)}.header{height:var(--header-height);background:var(--color-surface);border-bottom:1px solid var(--color-border);display:flex;align-items:center;padding:0 var(--spacing-6);gap:var(--spacing-4);flex-shrink:0}.header-breadcrumb{display:flex;align-items:center;gap:var(--spacing-2);font-size:var(--font-size-sm);color:var(--color-text-muted)}.header-breadcrumb-current{color:var(--color-text);font-weight:var(--font-medium)}.header-spacer{flex:1}.header-actions{display:flex;align-items:center;gap:var(--spacing-3)}.header-avatar{width:32px;height:32px;border-radius:var(--radius-full);background:var(--color-primary-dim);border:1px solid var(--color-border-2);display:flex;align-items:center;justify-content:center;cursor:pointer;overflow:hidden;transition:border-color var(--transition-fast)}.header-avatar:hover{border-color:var(--color-primary)}.header-avatar img{width:100%;height:100%;object-fit:cover}.header-avatar svg{width:16px;height:16px;color:var(--color-text-muted)}.header-badge{font-size:var(--font-size-xs);font-weight:var(--font-medium);padding:2px 8px;border-radius:var(--radius-full);background:var(--color-accent-dim);color:var(--color-accent);border:1px solid rgba(0,198,224,.2)}.card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-xl);padding:var(--spacing-5)}.card-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:var(--spacing-4)}.card-title{font-size:var(--font-size-md);font-weight:var(--font-medium);color:var(--color-text)}.card-subtitle{font-size:var(--font-size-sm);color:var(--color-text-muted);margin-top:2px}.stat-card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-xl);padding:var(--spacing-5);position:relative;overflow:hidden;transition:border-color var(--transition-base)}.stat-card:hover{border-color:var(--color-border-2)}.stat-card-icon{width:36px;height:36px;border-radius:var(--radius-lg);display:flex;align-items:center;justify-content:center;margin-bottom:var(--spacing-3)}.stat-card-icon svg{width:18px;height:18px}.stat-card-value{font-size:var(--font-size-2xl);font-weight:var(--font-semi);color:var(--color-text);line-height:1;margin-bottom:var(--spacing-1)}.stat-card-label{font-size:var(--font-size-sm);color:var(--color-text-muted);font-weight:var(--font-regular)}.stat-card-trend{font-size:var(--font-size-xs);margin-top:var(--spacing-2);color:var(--color-text-subtle)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--spacing-2);padding:var(--spacing-2) var(--spacing-4);border-radius:var(--radius-md);font-size:var(--font-size-sm);font-weight:var(--font-medium);font-family:var(--font-family);cursor:pointer;border:1px solid transparent;transition:background var(--transition-fast),color var(--transition-fast),border-color var(--transition-fast);white-space:nowrap;line-height:1;height:34px;text-decoration:none}.btn svg{width:14px;height:14px;flex-shrink:0}.btn:disabled{opacity:.4;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)}.btn-secondary{background:var(--color-surface-2);color:var(--color-text-muted);border-color:var(--color-border)}.btn-secondary:hover:not(:disabled){background:var(--color-surface-3);color:var(--color-text);border-color:var(--color-border-2)}.btn-danger{background:transparent;color:var(--color-danger);border-color:#ef44444d}.btn-danger:hover:not(:disabled){background:var(--color-danger-dim);border-color:var(--color-danger)}.btn-ghost{background:transparent;color:var(--color-text-muted);border-color:transparent}.btn-ghost:hover:not(:disabled){background:var(--color-surface-2);color:var(--color-text)}.btn-sm{height:28px;padding:0 var(--spacing-3);font-size:var(--font-size-xs)}.btn-lg{height:42px;padding:0 var(--spacing-6);font-size:var(--font-size-md)}.btn-icon{width:34px;height:34px;padding:0;border-radius:var(--radius-md)}.btn-icon.btn-sm{width:28px;height:28px}.form-group{display:flex;flex-direction:column;gap:var(--spacing-1)}.form-label{font-size:var(--font-size-xs);font-weight:var(--font-medium);color:var(--color-text-muted);text-transform:uppercase;letter-spacing:.05em}.form-control{height:36px;padding:0 var(--spacing-3);background:var(--color-surface-2);border:1px solid var(--color-border);border-radius:var(--radius-md);color:var(--color-text);font-size:var(--font-size-sm);font-family:var(--font-family);font-weight:var(--font-regular);width:100%;transition:border-color var(--transition-fast),background var(--transition-fast);outline:none}.form-control::placeholder{color:var(--color-text-subtle)}.form-control:focus{border-color:var(--color-primary);background:var(--color-surface-3)}.form-control:disabled{opacity:.5;cursor:not-allowed}textarea.form-control{height:auto;min-height:80px;padding:var(--spacing-2) var(--spacing-3);resize:vertical;line-height:1.5}select.form-control{cursor:pointer;-webkit-appearance:none;-moz-appearance:none;appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%238899BB' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 10px center;padding-right:30px}.form-hint{font-size:var(--font-size-xs);color:var(--color-text-subtle)}.form-error{font-size:var(--font-size-xs);color:var(--color-danger)}.form-row{display:grid;gap:var(--spacing-4)}.form-row-2{grid-template-columns:1fr 1fr}.form-row-3{grid-template-columns:1fr 1fr 1fr}.form-row-4{grid-template-columns:1fr 1fr 1fr 1fr}.form-row-auto{grid-template-columns:repeat(auto-fill,minmax(200px,1fr))}.table-wrapper{overflow-x:auto}table{width:100%;border-collapse:collapse;font-size:var(--font-size-sm)}thead tr{border-bottom:1px solid var(--color-border)}th{text-align:left;padding:var(--spacing-3) var(--spacing-4);font-size:var(--font-size-xs);font-weight:var(--font-medium);color:var(--color-text-muted);text-transform:uppercase;letter-spacing:.06em;white-space:nowrap}td{padding:var(--spacing-3) var(--spacing-4);color:var(--color-text);font-weight:var(--font-regular);border-bottom:1px solid var(--color-border)}tbody tr{transition:background var(--transition-fast)}tbody tr:hover{background:var(--color-surface-2)}tbody tr:last-child td{border-bottom:none}.badge{display:inline-flex;align-items:center;gap:4px;padding:2px 8px;border-radius:var(--radius-full);font-size:var(--font-size-xs);font-weight:var(--font-medium);white-space:nowrap}.badge-success{background:var(--color-success-dim);color:var(--color-success);border:1px solid rgba(16,185,129,.2)}.badge-warning{background:var(--color-warning-dim);color:var(--color-warning);border:1px solid rgba(245,158,11,.2)}.badge-danger{background:var(--color-danger-dim);color:var(--color-danger);border:1px solid rgba(239,68,68,.2)}.badge-info{background:var(--color-info-dim);color:var(--color-info);border:1px solid rgba(59,130,246,.2)}.badge-default{background:var(--color-surface-3);color:var(--color-text-muted);border:1px solid var(--color-border)}.badge-accent{background:var(--color-accent-dim);color:var(--color-accent);border:1px solid rgba(0,198,224,.2)}.tabs{display:flex;gap:0;border-bottom:1px solid var(--color-border);margin-bottom:var(--spacing-5)}.tab{padding:var(--spacing-3) var(--spacing-5);font-size:var(--font-size-sm);font-weight:var(--font-medium);color:var(--color-text-muted);cursor:pointer;border-bottom:2px solid transparent;margin-bottom:-1px;transition:color var(--transition-fast),border-color var(--transition-fast);white-space:nowrap;-webkit-user-select:none;user-select:none;font-family:var(--font-family);background:transparent;border-top:none;border-left:none;border-right:none}.tab:hover{color:var(--color-text)}.tab.active{color:var(--color-primary-hover);border-bottom-color:var(--color-primary)}.page-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:var(--spacing-6)}.page-title{font-size:var(--font-size-xl);font-weight:var(--font-semi);color:var(--color-text)}.page-subtitle{font-size:var(--font-size-sm);color:var(--color-text-muted);margin-top:var(--spacing-1)}.toolbar{display:flex;align-items:center;gap:var(--spacing-3);margin-bottom:var(--spacing-4);flex-wrap:wrap}.search-input-wrapper{position:relative;flex:1;min-width:200px;max-width:360px}.search-input-wrapper svg{position:absolute;left:10px;top:50%;transform:translateY(-50%);width:14px;height:14px;color:var(--color-text-subtle);pointer-events:none}.search-input-wrapper .form-control{padding-left:32px}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#00000073;display:flex;align-items:center;justify-content:center;z-index:1000;animation:fadeIn .15s ease}.modal{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-2xl);width:100%;max-width:560px;max-height:90vh;overflow-y:auto;animation:slideUp .18s ease}.modal-lg{max-width:800px}.modal-xl{max-width:1100px}.modal-header{display:flex;align-items:center;justify-content:space-between;padding:var(--spacing-5);border-bottom:1px solid var(--color-border)}.modal-title{font-size:var(--font-size-md);font-weight:var(--font-medium);color:var(--color-text)}.modal-body{padding:var(--spacing-5);display:flex;flex-direction:column;gap:var(--spacing-4)}.modal-footer{display:flex;align-items:center;justify-content:flex-end;gap:var(--spacing-3);padding:var(--spacing-4) var(--spacing-5);border-top:1px solid var(--color-border)}.spinner{width:20px;height:20px;border:2px solid var(--color-border);border-top-color:var(--color-primary);border-radius:50%;animation:spin .6s linear infinite;display:inline-block;flex-shrink:0}.loading-page{flex:1;display:flex;align-items:center;justify-content:center;color:var(--color-text-muted);gap:var(--spacing-3);font-size:var(--font-size-sm)}.empty-state{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:var(--spacing-12);gap:var(--spacing-3);color:var(--color-text-muted)}.empty-state svg{width:40px;height:40px;color:var(--color-text-subtle)}.empty-state h3{font-size:var(--font-size-md);font-weight:var(--font-medium);color:var(--color-text-muted)}.empty-state p{font-size:var(--font-size-sm);color:var(--color-text-subtle)}.pagination{display:flex;align-items:center;justify-content:space-between;padding:var(--spacing-3) var(--spacing-4);border-top:1px solid var(--color-border);font-size:var(--font-size-sm);color:var(--color-text-muted)}.pagination-controls{display:flex;align-items:center;gap:var(--spacing-2)}.divider{height:1px;background:var(--color-border);margin:var(--spacing-5) 0}.alert{display:flex;align-items:flex-start;gap:var(--spacing-3);padding:var(--spacing-3) var(--spacing-4);border-radius:var(--radius-lg);font-size:var(--font-size-sm);border:1px solid transparent}.alert svg{width:16px;height:16px;flex-shrink:0;margin-top:1px}.alert-success{background:var(--color-success-dim);color:var(--color-success);border-color:#10b98133}.alert-warning{background:var(--color-warning-dim);color:var(--color-warning);border-color:#f59e0b33}.alert-danger{background:var(--color-danger-dim);color:var(--color-danger);border-color:#ef444433}.alert-info{background:var(--color-info-dim);color:var(--color-info);border-color:#3b82f633}.toast-container{position:fixed;top:var(--spacing-5);right:var(--spacing-5);display:flex;flex-direction:column;gap:var(--spacing-2);z-index:2000}.toast{display:flex;align-items:center;gap:var(--spacing-3);padding:var(--spacing-3) var(--spacing-4);background:var(--color-surface-3);border:1px solid var(--color-border-2);border-radius:var(--radius-lg);font-size:var(--font-size-sm);color:var(--color-text);min-width:260px;max-width:380px;animation:slideInRight .2s ease}.toast svg{width:16px;height:16px;flex-shrink:0}.toast-success{border-color:#10b9814d}.toast-success svg{color:var(--color-success)}.toast-error{border-color:#ef44444d}.toast-error svg{color:var(--color-danger)}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideUp{0%{opacity:0;transform:translateY(16px)}to{opacity:1;transform:translateY(0)}}@keyframes slideInRight{0%{opacity:0;transform:translate(20px)}to{opacity:1;transform:translate(0)}}@keyframes spin{to{transform:rotate(360deg)}}.sidebar-backdrop{display:none;position:fixed;top:0;right:0;bottom:0;left:0;background:#00000080;z-index:299;animation:fadeIn .2s ease}.header-hamburger{display:none;align-items:center;justify-content:center;width:36px;height:36px;border:none;background:transparent;color:var(--color-text-muted);cursor:pointer;border-radius:var(--radius-md);flex-shrink:0;transition:background var(--transition-fast),color var(--transition-fast)}.header-hamburger:hover{background:var(--color-surface-2);color:var(--color-text)}.header-hamburger svg{width:20px;height:20px}@media (max-width: 1024px){.dashboard-charts{grid-template-columns:1fr!important}.dashboard-charts>*:last-child{display:none}}@media (max-width: 768px){.sidebar{position:fixed;top:0;left:0;height:100%;z-index:300;transform:translate(-100%);transition:transform var(--transition-slow),width var(--transition-slow);width:var(--sidebar-width)!important;box-shadow:4px 0 24px #00000059}.sidebar.mobile-open{transform:translate(0)}.sidebar-backdrop{display:block}.main-content{width:100%}.header{padding:0 var(--spacing-4);gap:var(--spacing-2)}.header-hamburger{display:flex}.header-company-name{display:none}.page-body{padding:var(--spacing-4)}.page-header{flex-direction:column;align-items:flex-start;gap:var(--spacing-3);margin-bottom:var(--spacing-4)}.stat-cards-grid{grid-template-columns:repeat(2,1fr)!important}.stat-card-value{font-size:var(--font-size-xl)!important}.dashboard-charts{grid-template-columns:1fr!important}.dashboard-charts>*:last-child{display:block}.form-row-2,.form-row-3,.form-row-4{grid-template-columns:1fr}.modal{max-width:calc(100vw - 32px);margin:0 16px;max-height:95vh}.tabs{overflow-x:auto;scrollbar-width:none}.tabs::-webkit-scrollbar{display:none}.toolbar{flex-direction:column;align-items:stretch}.search-input-wrapper{max-width:100%}.toast{min-width:0;max-width:calc(100vw - 32px)}.toast-container{left:var(--spacing-4);right:var(--spacing-4)}}@media (max-width: 480px){.stat-cards-grid{grid-template-columns:1fr!important}.page-body{padding:var(--spacing-3)}.header{padding:0 var(--spacing-3)}}.gradient-text{background:linear-gradient(135deg,var(--color-primary-hover),var(--color-accent));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.accent-line{width:3px;height:100%;background:linear-gradient(to bottom,var(--color-primary),var(--color-accent));border-radius:2px}