:root{--primary: #4f46e5;--primary-hover: #4338ca;--secondary: #0ea5e9;--bg: #f8fafc;--surface: #ffffff;--text: #1e293b;--text-muted: #64748b;--danger: #ef4444;--success: #10b981;--warning: #f59e0b;--border: #e2e8f0;--shadow: 0 4px 6px -1px rgb(0 0 0 / .1), 0 2px 4px -2px rgb(0 0 0 / .1);--radius: 12px}*{box-sizing:border-box;margin:0;padding:0;font-family:Inter,system-ui,-apple-system,sans-serif}body{background:var(--bg);color:var(--text);min-height:100vh;overflow-x:hidden}button{cursor:pointer;border:none;font-weight:600;transition:all .2s ease;border-radius:8px}input,select{padding:10px 14px;border:1px solid var(--border);border-radius:8px;font-size:1rem;outline:none;transition:border-color .2s}input:focus{border-color:var(--primary)}.App{display:flex;min-height:100vh;flex-direction:row}.Sidebar{width:260px;background:#fff;border-right:1px solid var(--border);padding:24px 16px;padding-top:calc(24px + env(safe-area-inset-top));display:flex;flex-direction:column;gap:8px;position:fixed;height:100vh;z-index:1000;transition:transform .3s ease}.MainContent{flex:1;margin-left:260px;padding:32px;max-width:1400px;width:100%;transition:margin-left .3s ease,padding .3s ease}@media(max-width:768px){.Sidebar{transform:translate(-100%);width:280px;box-shadow:10px 0 15px -3px #0000001a}.Sidebar.open{transform:translate(0)}.MainContent{margin-left:0;padding:16px;padding-top:calc(90px + env(safe-area-inset-top))}.MobileHeader{display:flex!important;position:fixed;top:0;left:0;right:0;height:calc(64px + env(safe-area-inset-top));background:#fff;border-bottom:1px solid var(--border);z-index:900;align-items:center;padding:env(safe-area-inset-top) 16px 0 16px;justify-content:space-between}.SidebarOverlay{display:block!important;position:fixed;top:0;right:0;bottom:0;left:0;background:#00000080;z-index:950;opacity:0;pointer-events:none;transition:opacity .3s ease}.SidebarOverlay.active{opacity:1;pointer-events:auto}.ResponsiveTableContainer{overflow-x:auto;-webkit-overflow-scrolling:touch;width:100%;margin-bottom:1rem}table{min-width:600px}.ResponsiveGrid{grid-template-columns:1fr!important}h1{font-size:1.5rem!important}h2{font-size:1.25rem!important}}.MobileHeader,.SidebarOverlay{display:none}.Card{background:var(--surface);border-radius:var(--radius);padding:24px;box-shadow:var(--shadow);border:1px solid var(--border)}@media(max-width:480px){.Card{padding:16px}}.NavButton{display:flex;align-items:center;gap:12px;padding:12px;text-decoration:none;color:var(--text-muted);border-radius:8px;font-weight:500}.NavButton:hover,.NavButton.active{background:#f1f5f9;color:var(--primary)}.NavButton.active{background:#eef2ff;font-weight:600}.Glass{background:#ffffffb3;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border:1px solid rgba(255,255,255,.3)}.GradientPrimary{background:linear-gradient(135deg,#4f46e5,#0ea5e9);color:#fff}table{width:100%;border-collapse:collapse}th{text-align:left;padding:12px;color:var(--text-muted);font-weight:600;border-bottom:2px solid var(--border)}td{padding:16px 12px;border-bottom:1px solid var(--border)}.SalesGrid{display:grid;grid-template-columns:2fr 1fr;gap:24px}@media(max-width:1024px){.SalesGrid{grid-template-columns:1fr}}.row-hover:hover{background:#f8fafc}@media(max-width:768px){.hide-mobile{display:none!important}}.show-mobile{display:none}@media(max-width:768px){.show-mobile{display:block!important}}