@import "https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap";:root{--color-bg:#f8fafc;--color-sidebar:#0f172a;--color-sidebar-hover:#1e293b;--color-sidebar-active:#1e293b;--color-card:#fff;--color-border:#e2e8f0;--color-border-light:#f1f5f9;--color-primary:#25d366;--color-primary-dark:#128c7e;--color-primary-light:#dcf8c6;--color-accent:#7c3aed;--color-accent-light:#ede9fe;--color-warning:#f59e0b;--color-danger:#ef4444;--color-info:#3b82f6;--color-success:#10b981;--color-text-primary:#0f172a;--color-text-secondary:#64748b;--color-text-muted:#94a3b8;--color-text-inverse:#fff;--color-sidebar-text:#94a3b8;--color-sidebar-text-active:#fff;--gradient-primary:linear-gradient(135deg, #25d366 0%, #128c7e 100%);--gradient-accent:linear-gradient(135deg, #7c3aed 0%, #5b21b6 100%);--gradient-info:linear-gradient(135deg, #3b82f6 0%, #1d4ed8 100%);--gradient-warning:linear-gradient(135deg, #f59e0b 0%, #d97706 100%);--gradient-danger:linear-gradient(135deg, #ef4444 0%, #dc2626 100%);--gradient-sidebar:linear-gradient(180deg, #0f172a 0%, #1e293b 100%);--shadow-sm:0 1px 2px 0 #0000000d;--shadow-md:0 4px 6px -1px #0000001a, 0 2px 4px -1px #0000000f;--shadow-lg:0 10px 15px -3px #0000001a, 0 4px 6px -2px #0000000d;--shadow-xl:0 20px 25px -5px #0000001a, 0 10px 10px -5px #0000000a;--shadow-glow-green:0 0 20px #25d36640;--shadow-glow-purple:0 0 20px #7c3aed40;--sidebar-width:260px;--header-height:64px;--radius-sm:6px;--radius-md:10px;--radius-lg:14px;--radius-xl:20px;--radius-full:9999px;--transition-fast:.15s ease;--transition-normal:.25s ease;--transition-slow:.35s ease}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;font-size:16px}body{background:var(--color-bg);color:var(--color-text-primary);-webkit-font-smoothing:antialiased;font-family:Inter,-apple-system,BlinkMacSystemFont,sans-serif;line-height:1.5}a{color:inherit;text-decoration:none}button{cursor:pointer;background:0 0;border:none;font-family:inherit}input,textarea,select{font-family:inherit}img{max-width:100%;display:block}.app-layout{min-height:100vh;display:flex}.sidebar{width:var(--sidebar-width);background:var(--gradient-sidebar);z-index:100;height:100vh;transition:transform var(--transition-normal);scrollbar-width:none;flex-direction:column;display:flex;position:fixed;top:0;left:0;overflow-y:auto}.sidebar::-webkit-scrollbar{display:none}.sidebar-logo{border-bottom:1px solid #ffffff0f;align-items:center;gap:12px;padding:24px 20px 20px;display:flex}.sidebar-logo-icon{background:var(--gradient-primary);border-radius:var(--radius-md);width:40px;height:40px;box-shadow:var(--shadow-glow-green);flex-shrink:0;justify-content:center;align-items:center;display:flex}.sidebar-logo-icon svg{color:#fff}.sidebar-logo-text{color:#fff;font-size:18px;font-weight:700;line-height:1.2}.sidebar-logo-sub{color:var(--color-sidebar-text);font-size:11px;font-weight:400}.sidebar-nav{flex:1;padding:16px 12px}.sidebar-section-label{text-transform:uppercase;letter-spacing:.08em;color:var(--color-sidebar-text);margin-top:8px;padding:8px 8px 4px;font-size:10px;font-weight:600}.nav-item{border-radius:var(--radius-md);color:var(--color-sidebar-text);transition:all var(--transition-fast);cursor:pointer;align-items:center;gap:10px;margin-bottom:2px;padding:10px 12px;font-size:14px;font-weight:500;display:flex}.nav-item:hover{background:var(--color-sidebar-hover);color:#cbd5e1}.nav-item.active{color:var(--color-primary);box-shadow:inset 2px 0 0 var(--color-primary);background:#25d3661f}.nav-item.active svg{color:var(--color-primary)}.nav-item svg{flex-shrink:0;width:18px;height:18px}.nav-badge{background:var(--color-primary);color:#fff;border-radius:var(--radius-full);margin-left:auto;padding:2px 6px;font-size:10px;font-weight:700}.sidebar-footer{border-top:1px solid #ffffff0f;padding:16px 12px}.sidebar-user{border-radius:var(--radius-md);cursor:pointer;transition:background var(--transition-fast);align-items:center;gap:10px;padding:10px 12px;display:flex}.sidebar-user:hover{background:var(--color-sidebar-hover)}.user-avatar{border-radius:var(--radius-full);background:var(--gradient-accent);color:#fff;flex-shrink:0;justify-content:center;align-items:center;width:34px;height:34px;font-size:13px;font-weight:700;display:flex}.user-info{flex:1;min-width:0}.user-name{color:#fff;white-space:nowrap;text-overflow:ellipsis;font-size:13px;font-weight:600;overflow:hidden}.user-role{color:var(--color-sidebar-text);font-size:11px}.main-content{margin-left:var(--sidebar-width);flex-direction:column;flex:1;min-height:100vh;display:flex}.topbar{height:var(--header-height);border-bottom:1px solid var(--color-border);z-index:50;background:#fff;align-items:center;gap:16px;padding:0 28px;display:flex;position:sticky;top:0}.topbar-title{color:var(--color-text-primary);flex:1;font-size:18px;font-weight:700}.topbar-subtitle{color:var(--color-text-secondary);font-size:13px}.topbar-actions{align-items:center;gap:8px;display:flex}.page-content{flex:1;padding:28px}.card{background:var(--color-card);border-radius:var(--radius-lg);border:1px solid var(--color-border);box-shadow:var(--shadow-sm)}.card-padded{padding:24px}.card-header{border-bottom:1px solid var(--color-border-light);justify-content:space-between;align-items:center;padding:20px 24px;display:flex}.card-title{color:var(--color-text-primary);font-size:15px;font-weight:600}.stat-grid{grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:16px;margin-bottom:24px;display:grid}.stat-card{border-radius:var(--radius-lg);border:1px solid var(--color-border);transition:transform var(--transition-normal), box-shadow var(--transition-normal);background:#fff;align-items:flex-start;gap:16px;padding:20px;display:flex;position:relative;overflow:hidden}.stat-card:before{content:"";width:3px;height:100%;position:absolute;top:0;left:0}.stat-card:hover{box-shadow:var(--shadow-lg);transform:translateY(-2px)}.stat-icon{border-radius:var(--radius-md);flex-shrink:0;justify-content:center;align-items:center;width:48px;height:48px;display:flex}.stat-info{flex:1}.stat-label{color:var(--color-text-secondary);text-transform:uppercase;letter-spacing:.05em;font-size:12px;font-weight:500}.stat-value{color:var(--color-text-primary);margin-top:2px;font-size:28px;font-weight:800;line-height:1.2}.stat-change{margin-top:4px;font-size:12px}.stat-card.green:before{background:var(--color-primary)}.stat-card.green .stat-icon{color:var(--color-primary);background:#25d3661a}.stat-card.blue:before{background:var(--color-info)}.stat-card.blue .stat-icon{color:var(--color-info);background:#3b82f61a}.stat-card.purple:before{background:var(--color-accent)}.stat-card.purple .stat-icon{color:var(--color-accent);background:#7c3aed1a}.stat-card.orange:before{background:var(--color-warning)}.stat-card.orange .stat-icon{color:var(--color-warning);background:#f59e0b1a}.stat-card.red:before{background:var(--color-danger)}.stat-card.red .stat-icon{color:var(--color-danger);background:#ef44441a}.stat-card.teal:before{background:#14b8a6}.stat-card.teal .stat-icon{color:#14b8a6;background:#14b8a61a}.btn{border-radius:var(--radius-md);transition:all var(--transition-fast);white-space:nowrap;cursor:pointer;border:none;justify-content:center;align-items:center;gap:8px;padding:10px 20px;font-size:14px;font-weight:600;display:inline-flex}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-sm{padding:6px 14px;font-size:13px}.btn-lg{padding:12px 28px;font-size:15px}.btn-icon{width:36px;height:36px;padding:8px}.btn-primary{background:var(--gradient-primary);color:#fff;box-shadow:0 2px 8px #25d36659}.btn-primary:hover:not(:disabled){transform:translateY(-1px);box-shadow:0 4px 12px #25d36666}.btn-accent{background:var(--gradient-accent);color:#fff;box-shadow:0 2px 8px #7c3aed4d}.btn-accent:hover:not(:disabled){transform:translateY(-1px);box-shadow:0 4px 12px #7c3aed66}.btn-danger{background:var(--gradient-danger);color:#fff}.btn-danger:hover:not(:disabled){transform:translateY(-1px);box-shadow:0 4px 12px #ef44444d}.btn-ghost{color:var(--color-text-secondary);border:1px solid var(--color-border);background:0 0}.btn-ghost:hover:not(:disabled){background:var(--color-bg);color:var(--color-text-primary)}.btn-outline-primary{color:var(--color-primary-dark);border:1.5px solid var(--color-primary);background:0 0}.btn-outline-primary:hover:not(:disabled){background:var(--color-primary-light)}.form-group{margin-bottom:18px}.form-label{color:var(--color-text-primary);margin-bottom:6px;font-size:13px;font-weight:600;display:block}.form-label span{color:var(--color-danger);margin-left:3px}.form-input,.form-select,.form-textarea{border:1.5px solid var(--color-border);border-radius:var(--radius-md);width:100%;color:var(--color-text-primary);transition:border-color var(--transition-fast), box-shadow var(--transition-fast);background:#fff;outline:none;padding:10px 14px;font-size:14px}.form-input:focus,.form-select:focus,.form-textarea:focus{border-color:var(--color-primary);box-shadow:0 0 0 3px #25d3661f}.form-input::placeholder{color:var(--color-text-muted)}.form-textarea{resize:vertical;min-height:100px}.form-select{appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%2364748B' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");background-position:right 12px center;background-repeat:no-repeat;padding-right:40px}.form-hint{color:var(--color-text-muted);margin-top:4px;font-size:12px}.form-error{color:var(--color-danger);margin-top:4px;font-size:12px}.form-row{grid-template-columns:1fr 1fr;gap:16px;display:grid}.table-wrapper{overflow-x:auto}.data-table{border-collapse:collapse;width:100%}.data-table th{text-align:left;text-transform:uppercase;letter-spacing:.06em;color:var(--color-text-secondary);background:var(--color-bg);border-bottom:1px solid var(--color-border);white-space:nowrap;padding:12px 16px;font-size:11px;font-weight:700}.data-table td{color:var(--color-text-primary);border-bottom:1px solid var(--color-border-light);padding:13px 16px;font-size:14px}.data-table tbody tr:hover{background:#f8fafc}.data-table tbody tr:last-child td{border-bottom:none}.badge{border-radius:var(--radius-full);align-items:center;gap:4px;padding:3px 10px;font-size:12px;font-weight:600;display:inline-flex}.badge-green{color:#15803d;background:#25d3661f}.badge-blue{color:#1d4ed8;background:#3b82f61f}.badge-purple{color:#6d28d9;background:#7c3aed1f}.badge-orange{color:#b45309;background:#f59e0b1f}.badge-red{color:#dc2626;background:#ef44441f}.badge-gray{color:#475569;background:#64748b1f}.badge-teal{color:#0f766e;background:#14b8a61f}.modal-overlay{-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);z-index:1000;background:#0f172a80;justify-content:center;align-items:center;padding:20px;animation:.2s fadeIn;display:flex;position:fixed;inset:0}.modal{border-radius:var(--radius-xl);width:100%;max-height:90vh;box-shadow:var(--shadow-xl);background:#fff;animation:.25s slideUp;overflow-y:auto}.modal-sm{max-width:440px}.modal-md{max-width:560px}.modal-lg{max-width:720px}.modal-header{border-bottom:1px solid var(--color-border);justify-content:space-between;align-items:center;padding:20px 24px;display:flex}.modal-title{font-size:17px;font-weight:700}.modal-body{padding:24px}.modal-footer{border-top:1px solid var(--color-border);justify-content:flex-end;align-items:center;gap:10px;padding:16px 24px;display:flex}.modal-close{border-radius:var(--radius-full);width:32px;height:32px;color:var(--color-text-secondary);transition:background var(--transition-fast);cursor:pointer;justify-content:center;align-items:center;display:flex}.modal-close:hover{background:var(--color-bg);color:var(--color-text-primary)}.search-bar{align-items:center;display:flex;position:relative}.search-bar svg{color:var(--color-text-muted);width:16px;height:16px;position:absolute;left:12px}.search-input{border:1.5px solid var(--color-border);border-radius:var(--radius-md);color:var(--color-text-primary);transition:border-color var(--transition-fast);background:#fff;outline:none;width:280px;padding:9px 14px 9px 38px;font-size:14px}.search-input:focus{border-color:var(--color-primary)}.page-header{flex-wrap:wrap;justify-content:space-between;align-items:flex-start;gap:16px;margin-bottom:24px;display:flex}.page-title{color:var(--color-text-primary);font-size:22px;font-weight:800}.page-subtitle{color:var(--color-text-secondary);margin-top:3px;font-size:13px}.page-header-actions{flex-wrap:wrap;align-items:center;gap:8px;display:flex}.pagination{border-top:1px solid var(--color-border);justify-content:space-between;align-items:center;padding:14px 20px;display:flex}.pagination-info{color:var(--color-text-secondary);font-size:13px}.pagination-controls{align-items:center;gap:4px;display:flex}.page-btn{border-radius:var(--radius-sm);width:32px;height:32px;color:var(--color-text-secondary);transition:all var(--transition-fast);cursor:pointer;justify-content:center;align-items:center;font-size:13px;font-weight:500;display:flex}.page-btn:hover{background:var(--color-bg);color:var(--color-text-primary)}.page-btn.active{background:var(--color-primary);color:#fff}.page-btn:disabled{opacity:.4;cursor:not-allowed}.progress-bar{border-radius:var(--radius-full);background:#e2e8f0;height:8px;overflow:hidden}.progress-fill{border-radius:var(--radius-full);height:100%;transition:width .5s}.empty-state{text-align:center;flex-direction:column;justify-content:center;align-items:center;padding:60px 20px;display:flex}.empty-state-icon{background:var(--color-bg);border-radius:var(--radius-xl);width:64px;height:64px;color:var(--color-text-muted);justify-content:center;align-items:center;margin-bottom:16px;display:flex}.empty-state-title{color:var(--color-text-primary);margin-bottom:6px;font-size:16px;font-weight:600}.empty-state-desc{color:var(--color-text-secondary);max-width:320px;margin-bottom:20px;font-size:14px}.skeleton{border-radius:var(--radius-md);background:linear-gradient(90deg,#f1f5f9 25%,#e2e8f0 50%,#f1f5f9 75%) 0 0/200% 100%;animation:1.5s infinite skeleton-shimmer}@keyframes skeleton-shimmer{0%{background-position:200% 0}to{background-position:-200% 0}}.tabs{border-bottom:2px solid var(--color-border);gap:0;margin-bottom:24px;display:flex}.tab-item{color:var(--color-text-secondary);cursor:pointer;transition:all var(--transition-fast);border-bottom:2px solid #0000;margin-bottom:-2px;padding:10px 20px;font-size:14px;font-weight:600}.tab-item:hover{color:var(--color-text-primary)}.tab-item.active{color:var(--color-primary-dark);border-bottom-color:var(--color-primary)}.wizard-steps{align-items:center;gap:0;margin-bottom:32px;display:flex}.wizard-step{flex:1;align-items:center;display:flex}.step-circle{width:32px;height:32px;transition:all var(--transition-normal);border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;font-size:13px;font-weight:700;display:flex}.step-circle.done{background:var(--color-primary);color:#fff}.step-circle.active{background:var(--color-accent);color:#fff;box-shadow:var(--shadow-glow-purple)}.step-circle.pending{background:var(--color-border);color:var(--color-text-muted)}.step-label{color:var(--color-text-secondary);margin-left:8px;font-size:12px;font-weight:600}.step-label.active{color:var(--color-accent)}.step-label.done{color:var(--color-primary-dark)}.step-connector{background:var(--color-border);flex:1;height:2px;margin:0 8px}.step-connector.done{background:var(--color-primary)}.drop-zone{border:2px dashed var(--color-border);border-radius:var(--radius-lg);text-align:center;cursor:pointer;transition:all var(--transition-fast);padding:40px 20px}.drop-zone:hover,.drop-zone.dragover{border-color:var(--color-primary);background:#25d36608}.drop-zone-icon{background:var(--color-bg);border-radius:var(--radius-md);width:48px;height:48px;color:var(--color-text-muted);justify-content:center;align-items:center;margin:0 auto 12px;display:flex}.drop-zone-title{color:var(--color-text-primary);margin-bottom:4px;font-size:15px;font-weight:600}.drop-zone-sub{color:var(--color-text-secondary);font-size:13px}.chart-wrapper{width:100%}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@keyframes slideIn{0%{opacity:0;transform:translate(-10px)}to{opacity:1;transform:translate(0)}}.fade-in{animation:.3s fadeIn}.slide-up{animation:.3s slideUp}.slide-in{animation:.2s slideIn}.tooltip-wrapper{display:inline-flex;position:relative}.tooltip{background:var(--color-sidebar);color:#fff;border-radius:var(--radius-sm);white-space:nowrap;pointer-events:none;opacity:0;transition:opacity var(--transition-fast);z-index:200;padding:4px 10px;font-size:12px;position:absolute;bottom:calc(100% + 6px);left:50%;transform:translate(-50%)}.tooltip-wrapper:hover .tooltip{opacity:1}.sidebar-toggle{border-radius:var(--radius-md);cursor:pointer;color:var(--color-text-secondary);padding:8px;display:none}.sidebar-overlay{z-index:99;background:#00000080;display:none;position:fixed;inset:0}@media (width<=768px){.sidebar{transform:translate(-100%)}.sidebar.open{transform:translate(0)}.sidebar-toggle{align-items:center;display:flex}.sidebar-overlay.visible{display:block}.main-content{margin-left:0}.stat-grid{grid-template-columns:1fr 1fr}.form-row{grid-template-columns:1fr}.page-content{padding:16px}.search-input{width:200px}.page-header{flex-direction:column;align-items:flex-start}}@media (width<=480px){.stat-grid{grid-template-columns:1fr}}.flex{display:flex}.flex-col{flex-direction:column}.items-center{align-items:center}.justify-between{justify-content:space-between}.gap-2{gap:8px}.gap-3{gap:12px}.gap-4{gap:16px}.mt-1{margin-top:4px}.mt-2{margin-top:8px}.mt-4{margin-top:16px}.mb-4{margin-bottom:16px}.mb-6{margin-bottom:24px}.w-full{width:100%}.text-sm{font-size:13px}.text-xs{font-size:11px}.text-muted{color:var(--color-text-secondary)}.font-bold{font-weight:700}.font-semibold{font-weight:600}.truncate{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.grid-2{grid-template-columns:1fr 1fr;gap:16px;display:grid}.grid-3{grid-template-columns:repeat(3,1fr);gap:16px;display:grid}.login-page{background:linear-gradient(135deg,#0f172a 0%,#1e293b 50%,#0f2027 100%);justify-content:center;align-items:center;min-height:100vh;padding:20px;display:flex;position:relative;overflow:hidden}.login-page:before{content:"";background:radial-gradient(circle,#25d36614 0%,#0000 70%);border-radius:50%;width:600px;height:600px;position:absolute;top:-100px;right:-100px}.login-page:after{content:"";background:radial-gradient(circle,#7c3aed14 0%,#0000 70%);border-radius:50%;width:400px;height:400px;position:absolute;bottom:-50px;left:-50px}.login-card{-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border-radius:var(--radius-xl);z-index:1;background:#ffffff08;border:1px solid #ffffff14;width:100%;max-width:420px;padding:40px;animation:.4s slideUp;position:relative}.login-logo{text-align:center;margin-bottom:32px}.login-logo-icon{background:var(--gradient-primary);width:60px;height:60px;box-shadow:var(--shadow-glow-green);border-radius:16px;justify-content:center;align-items:center;margin:0 auto 16px;display:flex}.login-title{color:#fff;text-align:center;font-size:26px;font-weight:800}.login-subtitle{color:#94a3b8;text-align:center;margin-top:4px;font-size:14px}.login-form .form-label{color:#cbd5e1}.login-form .form-input{color:#fff;background:#ffffff0f;border-color:#ffffff1f}.login-form .form-input::placeholder{color:#64748b}.login-form .form-input:focus{border-color:var(--color-primary);background:#ffffff14}.login-error{border-radius:var(--radius-md);color:#fca5a5;background:#ef44441a;border:1px solid #ef444440;margin-bottom:16px;padding:12px 14px;font-size:13px}.checkbox-label{cursor:pointer;color:var(--color-text-secondary);align-items:center;gap:8px;font-size:13px;display:flex}.checkbox-label input[type=checkbox]{width:16px;height:16px;accent-color:var(--color-primary);cursor:pointer}.color-row{flex-wrap:wrap;gap:8px;margin-top:6px;display:flex}.color-swatch{cursor:pointer;width:28px;height:28px;transition:all var(--transition-fast);border:2px solid #0000;border-radius:50%}.color-swatch.selected{border-color:#0f172a;transform:scale(1.15)}