*{margin:0;padding:0;box-sizing:border-box}:root{--bg: #f6f7fb;--panel: #ffffff;--border: #eef0f5;--text-primary: #1a1d29;--text-secondary: #8b90a3;--shadow: 0 1px 3px rgba(15, 23, 42, .04)}body{font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;background:var(--bg);color:var(--text-primary)}.app{max-width:1400px;margin:0 auto;padding:32px 24px 64px}.app-header{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:24px}.app-header h1{font-size:28px;font-weight:800;letter-spacing:-.02em}.app-subtitle{color:var(--text-secondary);font-size:14px;margin-top:4px}.filters-bar{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:12px;background:var(--panel);border:1px solid var(--border);border-radius:14px;padding:12px 16px;margin-bottom:24px;box-shadow:var(--shadow)}.filters-group{display:flex;align-items:center;gap:10px}.range-toggle{display:flex;background:#f1f2f7;border-radius:10px;padding:3px;gap:2px}.range-btn{border:none;background:transparent;padding:6px 14px;border-radius:8px;font-size:13px;font-weight:600;color:var(--text-secondary);cursor:pointer;transition:all .15s ease}.range-btn.active{background:#fff;color:#6366f1;box-shadow:0 1px 2px #0f172a14}.filters-group select{border:1px solid var(--border);background:#fff;padding:8px 12px;border-radius:10px;font-size:13px;font-weight:500;color:var(--text-primary);cursor:pointer;outline:none}.kpi-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:24px}.kpi-card{background:var(--panel);border:1px solid var(--border);border-radius:16px;padding:20px;box-shadow:var(--shadow)}.kpi-card-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px}.kpi-icon{width:40px;height:40px;border-radius:12px;display:flex;align-items:center;justify-content:center}.kpi-change{display:flex;align-items:center;gap:2px;font-size:12px;font-weight:700;padding:4px 8px;border-radius:8px}.kpi-change.positive{color:#16a34a;background:#ecfdf3}.kpi-change.negative{color:#dc2626;background:#fef2f2}.kpi-value{font-size:26px;font-weight:800;letter-spacing:-.02em;margin-bottom:4px}.kpi-label{font-size:13px;color:var(--text-secondary);font-weight:500}.dashboard-grid{display:grid;grid-template-columns:2fr 1fr;gap:16px;margin-bottom:16px}.dashboard-grid-secondary{display:grid;grid-template-columns:1fr 1.5fr;gap:16px}.panel{background:var(--panel);border:1px solid var(--border);border-radius:16px;padding:20px;box-shadow:var(--shadow)}.panel-header{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:16px}.panel-header h3{font-size:16px;font-weight:700}.panel-subtitle{font-size:12.5px;color:var(--text-secondary);margin-top:2px}.top-products-list{display:flex;flex-direction:column;gap:16px}.top-product-row{display:flex;align-items:center;gap:12px}.top-product-rank{width:24px;height:24px;border-radius:8px;background:#f1f2f7;color:var(--text-secondary);font-size:12px;font-weight:700;display:flex;align-items:center;justify-content:center;flex-shrink:0}.top-product-info{flex:1;min-width:0}.top-product-name{font-size:13.5px;font-weight:600;margin-bottom:6px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.top-product-bar-track{height:6px;background:#f1f2f7;border-radius:6px;overflow:hidden}.top-product-bar-fill{height:100%;background:linear-gradient(90deg,#6366f1,#8b5cf6);border-radius:6px}.top-product-meta{text-align:right;flex-shrink:0}.top-product-revenue{font-size:13.5px;font-weight:700}.top-product-units{font-size:11.5px;color:var(--text-secondary)}.table-panel{overflow:hidden}.table-wrapper{overflow-x:auto}table{width:100%;border-collapse:collapse}thead th{text-align:left;font-size:11.5px;text-transform:uppercase;letter-spacing:.03em;color:var(--text-secondary);font-weight:700;padding:8px 10px;border-bottom:1px solid var(--border);white-space:nowrap}tbody td{padding:12px 10px;font-size:13.5px;border-bottom:1px solid var(--border);white-space:nowrap}tbody tr:last-child td{border-bottom:none}.mono{font-variant-numeric:tabular-nums}.align-right{text-align:right}.badge{display:inline-block;padding:3px 10px;border-radius:999px;font-size:11.5px;font-weight:700}.badge-success{background:#ecfdf3;color:#16a34a}.badge-warning{background:#fffbeb;color:#d97706}.badge-danger{background:#fef2f2;color:#dc2626}.empty-state{text-align:center;color:var(--text-secondary);padding:32px!important}@media (max-width: 1100px){.kpi-grid{grid-template-columns:repeat(2,1fr)}.dashboard-grid,.dashboard-grid-secondary{grid-template-columns:1fr}}@media (max-width: 640px){.kpi-grid{grid-template-columns:1fr}.app-header{flex-direction:column;gap:12px}.filters-bar{flex-direction:column;align-items:stretch}}