*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
:root{--bg:#0f1117;--bg-card:#1a1d27;--bg-card-hover:#1f2230;--bg-sidebar:#141620;--border:#2a2d3a;--text:#e4e5ea;--text-secondary:#8b8d98;--text-muted:#5c5e6a;--accent:#f97316;--accent-light:#fb923c;--accent-bg:rgba(249,115,22,.1);--green:#22c55e;--green-bg:rgba(34,197,94,.1);--red:#ef4444;--red-bg:rgba(239,68,68,.1);--blue:#3b82f6;--blue-bg:rgba(59,130,246,.1);--purple:#a855f7;--purple-bg:rgba(168,85,247,.1);--radius:12px;--radius-sm:8px;--sidebar-width:240px;--transition:.2s ease}
html{font-size:15px}body{font-family:'Inter',-apple-system,BlinkMacSystemFont,sans-serif;background:var(--bg);color:var(--text);line-height:1.5;-webkit-font-smoothing:antialiased}
#app{display:flex;min-height:100vh}
.sidebar{width:var(--sidebar-width);background:var(--bg-sidebar);border-right:1px solid var(--border);display:flex;flex-direction:column;position:fixed;top:0;left:0;height:100vh;z-index:100;transition:transform var(--transition)}
.main{flex:1;margin-left:var(--sidebar-width);padding:32px;max-width:1400px}
.sidebar-header{padding:24px 20px;border-bottom:1px solid var(--border)}.logo{display:flex;align-items:center;gap:10px}.logo-icon{font-size:24px}.logo-text{font-size:1.2rem;font-weight:700;background:linear-gradient(135deg,var(--accent),var(--accent-light));-webkit-background-clip:text;-webkit-text-fill-color:transparent}
.sidebar-nav{flex:1;padding:16px 12px;display:flex;flex-direction:column;gap:4px}.nav-item{display:flex;align-items:center;gap:12px;padding:10px 14px;border-radius:var(--radius-sm);color:var(--text-secondary);text-decoration:none;font-size:.9rem;font-weight:500;transition:all var(--transition)}.nav-item:hover{background:var(--bg-card);color:var(--text)}.nav-item.active{background:var(--accent-bg);color:var(--accent)}
.sidebar-footer{padding:16px 12px;border-top:1px solid var(--border)}.shop-badge{display:flex;align-items:center;gap:10px;padding:10px 14px;border-radius:var(--radius-sm);background:var(--bg-card)}.shop-avatar{width:34px;height:34px;border-radius:50%;background:linear-gradient(135deg,var(--accent),var(--purple));display:flex;align-items:center;justify-content:center;font-weight:700;font-size:.85rem;color:#fff}.shop-info{display:flex;flex-direction:column}.shop-name{font-size:.8rem;font-weight:600;color:var(--text);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:130px}.shop-status{font-size:.7rem;color:var(--green)}
.mobile-header{display:none;align-items:center;gap:12px;padding:16px 0 24px}.menu-btn{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-sm);padding:8px;color:var(--text);cursor:pointer}.mobile-title{font-weight:700;font-size:1.1rem;background:linear-gradient(135deg,var(--accent),var(--accent-light));-webkit-background-clip:text;-webkit-text-fill-color:transparent}.sidebar-overlay{display:none;position:fixed;inset:0;background:rgba(0,0,0,.6);z-index:99}
.page-header{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:28px;flex-wrap:wrap;gap:16px}.page-header h1{font-size:1.6rem;font-weight:700;letter-spacing:-.02em}.subtitle{color:var(--text-secondary);font-size:.85rem;margin-top:4px}.header-actions{display:flex;gap:8px;align-items:center}
.select-input{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-sm);padding:8px 14px;color:var(--text);font-size:.85rem;font-family:inherit;cursor:pointer;outline:none}.select-input:focus{border-color:var(--accent)}
.btn-refresh{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-sm);padding:8px;color:var(--text-secondary);cursor:pointer;transition:all var(--transition);display:flex;align-items:center}.btn-refresh:hover{color:var(--accent);border-color:var(--accent)}.btn-refresh.spinning svg{animation:spin .6s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}
.kpi-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:24px}.kpi-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:20px;transition:all var(--transition)}.kpi-card:hover{background:var(--bg-card-hover);border-color:var(--accent);transform:translateY(-1px)}.kpi-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:8px}.kpi-label{font-size:.8rem;font-weight:500;color:var(--text-secondary);text-transform:uppercase;letter-spacing:.05em}.kpi-badge{font-size:.75rem;font-weight:600;padding:2px 8px;border-radius:20px}.kpi-badge.positive{background:var(--green-bg);color:var(--green)}.kpi-badge.negative{background:var(--red-bg);color:var(--red)}.kpi-value{font-size:1.8rem;font-weight:700;letter-spacing:-.03em;margin-bottom:4px}.kpi-sub{font-size:.75rem;color:var(--text-muted)}.kpi-sparkline{margin-top:8px}.kpi-sparkline canvas{width:100%!important;height:40px!important}
.charts-grid{display:grid;grid-template-columns:2fr 1fr;gap:16px;margin-bottom:24px}.charts-grid.full{grid-template-columns:1fr 1fr}.chart-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:20px}.chart-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px}.chart-header h3{font-size:.95rem;font-weight:600}.chart-legend{display:flex;gap:14px;align-items:center;font-size:.75rem;color:var(--text-secondary)}.legend-dot{width:8px;height:8px;border-radius:50%;display:inline-block;margin-right:4px}.legend-dot.revenue{background:var(--accent)}.legend-dot.orders{background:var(--blue)}.chart-body{position:relative}.chart-body canvas{width:100%!important}
.card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:20px;margin-bottom:24px}.card-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px}.card-header h3{font-size:.95rem;font-weight:600}.link{color:var(--accent);text-decoration:none;font-size:.8rem;font-weight:500}.link:hover{text-decoration:underline}
.table-wrap{overflow-x:auto}.data-table{width:100%;border-collapse:collapse;font-size:.85rem}.data-table th{text-align:left;padding:10px 14px;font-weight:600;font-size:.75rem;text-transform:uppercase;letter-spacing:.05em;color:var(--text-muted);border-bottom:1px solid var(--border)}.data-table td{padding:12px 14px;border-bottom:1px solid var(--border);color:var(--text-secondary)}.data-table tbody tr:hover{background:var(--bg-card-hover)}.data-table tbody tr:last-child td{border-bottom:none}
.status{display:inline-flex;align-items:center;gap:6px;padding:3px 10px;border-radius:20px;font-size:.75rem;font-weight:600}.status-completed{background:var(--green-bg);color:var(--green)}.status-shipped{background:var(--blue-bg);color:var(--blue)}.status-processing{background:var(--purple-bg);color:var(--purple)}.status-active{background:var(--green-bg);color:var(--green)}
.listings-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:16px}.listing-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:20px;transition:all var(--transition)}.listing-card:hover{border-color:var(--accent);transform:translateY(-2px);box-shadow:0 8px 24px rgba(0,0,0,.2)}.listing-rank{display:inline-flex;width:28px;height:28px;align-items:center;justify-content:center;background:var(--accent-bg);color:var(--accent);font-weight:700;font-size:.8rem;border-radius:50%;margin-bottom:12px}.listing-title{font-weight:600;font-size:.95rem;margin-bottom:4px;line-height:1.4;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.listing-price{color:var(--accent);font-weight:700;font-size:1.1rem;margin-bottom:14px}.listing-stats{display:grid;grid-template-columns:1fr 1fr;gap:8px}.listing-stat{display:flex;flex-direction:column;gap:2px}.listing-stat-label{font-size:.7rem;color:var(--text-muted);text-transform:uppercase;letter-spacing:.05em}.listing-stat-value{font-size:.9rem;font-weight:600}
#top-listings-mini{display:flex;flex-direction:column;gap:12px}.mini-listing{display:flex;align-items:center;gap:12px;padding:10px 0;border-bottom:1px solid var(--border)}.mini-listing:last-child{border-bottom:none}.mini-rank{font-size:.75rem;font-weight:700;color:var(--text-muted);width:20px;text-align:center}.mini-info{flex:1;min-width:0}.mini-title{font-size:.8rem;font-weight:500;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.mini-rev{font-size:.75rem;color:var(--accent);font-weight:600}
.pagination{display:flex;justify-content:center;gap:8px;padding:16px 0 0}.page-btn{background:var(--bg);border:1px solid var(--border);border-radius:var(--radius-sm);padding:6px 14px;color:var(--text-secondary);font-size:.8rem;cursor:pointer;transition:all var(--transition)}.page-btn:hover{border-color:var(--accent);color:var(--accent)}.page-btn.active{background:var(--accent);color:#fff;border-color:var(--accent)}.page-btn:disabled{opacity:.4;cursor:default}
.tab-content{display:none}.tab-content.active{display:block;animation:fadeIn .2s ease}@keyframes fadeIn{from{opacity:0;transform:translateY(4px)}to{opacity:1;transform:translateY(0)}}
::-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)}
@media(max-width:1024px){.kpi-grid{grid-template-columns:repeat(2,1fr)}.charts-grid,.charts-grid.full{grid-template-columns:1fr}}
@media(max-width:768px){.sidebar{transform:translateX(-100%)}.sidebar.open{transform:translateX(0)}.sidebar-overlay.open{display:block}.main{margin-left:0;padding:16px}.mobile-header{display:flex}.kpi-grid{grid-template-columns:1fr 1fr}.page-header h1{font-size:1.3rem}.listings-grid{grid-template-columns:1fr}}
@media(max-width:480px){.kpi-grid{grid-template-columns:1fr}}