:root{--bg-primary: #ffffff;--bg-secondary: #f8f9fa;--bg-card: #ffffff;--bg-input: #ffffff;--text-primary: #1a1a2e;--text-secondary: #6c757d;--text-muted: #adb5bd;--border: #dee2e6;--border-light: #e9ecef;--accent: #6366f1;--accent-hover: #4f46e5;--success: #10b981;--warning: #f59e0b;--danger: #ef4444;--info: #3b82f6;--shadow: 0 1px 3px rgba(0, 0, 0, .08);--shadow-lg: 0 4px 12px rgba(0, 0, 0, .1);--radius: 8px;--radius-sm: 4px;--radius-lg: 12px;--font-mono: "JetBrains Mono", "Fira Code", monospace}[data-theme=dark]{--bg-primary: #0f0f23;--bg-secondary: #1a1a2e;--bg-card: #16213e;--bg-input: #1a1a2e;--text-primary: #e2e8f0;--text-secondary: #94a3b8;--text-muted: #64748b;--border: #334155;--border-light: #1e293b;--accent: #818cf8;--accent-hover: #6366f1;--success: #34d399;--warning: #fbbf24;--danger: #f87171;--info: #60a5fa;--shadow: 0 1px 3px rgba(0, 0, 0, .3);--shadow-lg: 0 4px 12px rgba(0, 0, 0, .4)}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;background:var(--bg-primary);color:var(--text-primary);line-height:1.6;-webkit-font-smoothing:antialiased}a{color:var(--accent);text-decoration:none}button{cursor:pointer;font-family:inherit}.app-layout{display:flex;min-height:100vh}.sidebar{width:240px;background:var(--bg-secondary);border-right:1px solid var(--border);display:flex;flex-direction:column;position:fixed;height:100vh;z-index:100}.sidebar-header{padding:20px;border-bottom:1px solid var(--border)}.sidebar-header h1{font-size:16px;font-weight:700;color:var(--accent)}.sidebar-header span{font-size:11px;color:var(--text-muted)}.sidebar-nav{flex:1;padding:12px}.nav-item{display:flex;align-items:center;gap:10px;padding:10px 12px;border-radius:var(--radius);color:var(--text-secondary);font-size:14px;font-weight:500;transition:all .15s;border:none;background:none;width:100%;text-align:left}.nav-item:hover,.nav-item.active{background:var(--accent);color:#fff}.nav-item:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.sidebar-footer{padding:12px;border-top:1px solid var(--border)}.main-content{flex:1;margin-left:240px;padding:24px;min-height:100vh}.card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg);box-shadow:var(--shadow);overflow:hidden}.card-header{padding:16px 20px;border-bottom:1px solid var(--border-light);display:flex;align-items:center;justify-content:space-between}.card-header h3{font-size:14px;font-weight:600;color:var(--text-primary)}.card-body{padding:20px}.grid{display:grid;gap:20px}.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: 768px){.sidebar{display:none}.main-content{margin-left:0}.grid-2,.grid-3,.grid-4{grid-template-columns:1fr}}.stat-card{padding:20px}.stat-label{font-size:12px;font-weight:600;color:var(--text-muted);text-transform:uppercase;letter-spacing:.5px}.stat-value{font-size:28px;font-weight:700;margin-top:4px;color:var(--text-primary)}.stat-change{font-size:12px;margin-top:4px}.stat-change.positive{color:var(--success)}.stat-change.negative{color:var(--danger)}.btn{display:inline-flex;align-items:center;gap:8px;padding:8px 16px;border-radius:var(--radius);font-size:14px;font-weight:500;border:1px solid transparent;transition:all .15s}.btn:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.btn-primary{background:var(--accent);color:#fff}.btn-primary:hover{background:var(--accent-hover)}.btn-secondary{background:var(--bg-secondary);color:var(--text-primary);border-color:var(--border)}.btn-secondary:hover{background:var(--border-light)}.btn-danger{background:var(--danger);color:#fff}.btn-sm{padding:4px 10px;font-size:12px}.btn-icon{padding:8px;background:none;border:1px solid var(--border);border-radius:var(--radius);color:var(--text-secondary)}.btn-icon:hover{background:var(--bg-secondary);color:var(--text-primary)}.input{padding:8px 12px;border:1px solid var(--border);border-radius:var(--radius);background:var(--bg-input);color:var(--text-primary);font-size:14px;width:100%;transition:border-color .15s}.input:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px #6366f11a}.select{-webkit-appearance:none;-moz-appearance:none;appearance:none;padding:8px 32px 8px 12px;border:1px solid var(--border);border-radius:var(--radius);background:var(--bg-input) 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='%236c757d' stroke-width='2'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E") no-repeat right 10px center;color:var(--text-primary);font-size:14px;cursor:pointer}.label{display:block;font-size:12px;font-weight:600;color:var(--text-secondary);margin-bottom:4px}.badge{display:inline-flex;align-items:center;padding:2px 8px;border-radius:12px;font-size:11px;font-weight:600}.badge-positive{background:#10b9811a;color:var(--success)}.badge-negative{background:#ef44441a;color:var(--danger)}.badge-neutral{background:#6b72801a;color:var(--text-secondary)}.badge-info{background:#3b82f61a;color:var(--info)}.badge-warning{background:#f59e0b1a;color:var(--warning)}.skeleton{background:linear-gradient(90deg,var(--border-light) 25%,var(--bg-secondary) 50%,var(--border-light) 75%);background-size:200% 100%;animation:skeleton-loading 1.5s infinite;border-radius:var(--radius-sm)}@keyframes skeleton-loading{0%{background-position:200% 0}to{background-position:-200% 0}}.skeleton-text{height:14px;margin-bottom:8px}.skeleton-heading{height:28px;width:60%;margin-bottom:12px}.skeleton-chart{height:200px}.skeleton-card{height:100px}.table-wrapper{overflow-x:auto}.table{width:100%;border-collapse:collapse;font-size:13px}.table th{padding:10px 12px;text-align:left;font-weight:600;font-size:11px;text-transform:uppercase;letter-spacing:.5px;color:var(--text-muted);border-bottom:1px solid var(--border)}.table td{padding:10px 12px;border-bottom:1px solid var(--border-light);color:var(--text-secondary)}.table tr:hover td{background:var(--bg-secondary)}.upload-zone{border:2px dashed var(--border);border-radius:var(--radius-lg);padding:48px 24px;text-align:center;transition:all .2s;cursor:pointer}.upload-zone:hover,.upload-zone.drag-over{border-color:var(--accent);background:#6366f10d}.upload-zone h3{font-size:16px;margin-top:12px;color:var(--text-primary)}.upload-zone p{font-size:13px;color:var(--text-muted);margin-top:4px}.progress-bar{height:6px;background:var(--border-light);border-radius:3px;overflow:hidden}.progress-fill{height:100%;background:var(--accent);border-radius:3px;transition:width .3s ease}.alert{padding:12px 16px;border-radius:var(--radius);font-size:13px;display:flex;align-items:center;gap:10px}.alert-danger{background:#ef44441a;color:var(--danger);border:1px solid rgba(239,68,68,.2)}.alert-warning{background:#f59e0b1a;color:var(--warning);border:1px solid rgba(245,158,11,.2)}.alert-success{background:#10b9811a;color:var(--success);border:1px solid rgba(16,185,129,.2)}.filters-bar{display:flex;gap:12px;flex-wrap:wrap;align-items:flex-end;padding:16px 20px;background:var(--bg-secondary);border-radius:var(--radius-lg);margin-bottom:20px}.filter-group{display:flex;flex-direction:column;gap:4px}.tooltip{position:relative}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--border);border-radius:3px}::-webkit-scrollbar-thumb:hover{background:var(--text-muted)}.page-header{margin-bottom:24px}.page-header h2{font-size:24px;font-weight:700}.page-header p{color:var(--text-secondary);font-size:14px;margin-top:4px}.pagination{display:flex;align-items:center;justify-content:center;gap:4px;padding:12px 20px;border-top:1px solid var(--border-light)}.pagination-pages{display:flex;gap:4px}.clickable-badge{cursor:pointer;transition:transform .1s,box-shadow .15s}.clickable-badge:hover{transform:scale(1.1);box-shadow:0 0 0 2px var(--accent)}.clickable-text{cursor:pointer;transition:color .15s}.clickable-text:hover{color:var(--accent)!important;text-decoration:underline}.clickable-row{cursor:pointer}.clickable-row:hover td{background:var(--bg-secondary)!important}.clickable-alert{transition:opacity .15s}.clickable-alert:hover{opacity:.85}.clickable-card{cursor:pointer;transition:transform .15s,box-shadow .15s}.clickable-card:hover{transform:translateY(-2px);box-shadow:var(--shadow-lg)}.clickable-card:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.modal-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background:#00000080;display:flex;align-items:center;justify-content:center;z-index:1000;padding:24px}.modal-content{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);max-width:640px;width:100%;max-height:80vh;overflow-y:auto}.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-4{margin-top:16px}.mb-4{margin-bottom:16px}