@import "https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap";:root{--bg-app:#070d1a;--bg-surface:#0f172a;--bg-card:#1a2236;--bg-elevated:#1e2d45;--bg-hover:#243350;--border:#6382be26;--border-strong:#6382be4d;--text-primary:#f0f6ff;--text-secondary:#8da4c8;--text-muted:#4d6080;--primary:#6366f1;--primary-dark:#4f46e5;--primary-light:#6366f11f;--primary-glow:#6366f140;--success:#10b981;--success-light:#10b9811f;--warning:#f59e0b;--warning-light:#f59e0b1f;--danger:#ef4444;--danger-light:#ef44441f;--info:#38bdf8;--info-light:#38bdf81f;--neutral:#64748b;--neutral-light:#64748b1f;--sidebar-width:260px;--navbar-height:64px;--radius-sm:6px;--radius-md:10px;--radius-lg:16px;--radius-xl:24px;--shadow-sm:0 1px 3px #00000080;--shadow-md:0 4px 12px #0006;--shadow-lg:0 10px 30px #00000080;--shadow-glow:0 0 20px var(--primary-glow);--transition:.15s ease;--transition-md:.25s ease}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;font-size:16px}body{background-color:var(--bg-app);color:var(--text-primary);-webkit-font-smoothing:antialiased;min-height:100vh;font-family:Inter,system-ui,-apple-system,sans-serif;line-height:1.6}a{color:var(--primary);text-decoration:none}a:hover{color:var(--primary-dark)}img,svg{max-width:100%;display:block}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:var(--bg-surface)}::-webkit-scrollbar-thumb{background:var(--border-strong);border-radius:3px}::-webkit-scrollbar-thumb:hover{background:var(--neutral)}.app-layout{min-height:100vh;display:flex}.main-area{margin-left:var(--sidebar-width);flex-direction:column;flex:1;min-height:100vh;display:flex;overflow-x:hidden}.page-content{margin-top:var(--navbar-height);flex:1;padding:24px 28px}.sidebar{width:var(--sidebar-width);background:var(--bg-surface);border-right:1px solid var(--border);z-index:100;flex-direction:column;height:100vh;display:flex;position:fixed;top:0;left:0;overflow:hidden auto}.sidebar-logo{border-bottom:1px solid var(--border);align-items:center;gap:10px;padding:20px 20px 16px;display:flex}.sidebar-logo-icon{background:linear-gradient(135deg, var(--primary), #818cf8);border-radius:var(--radius-md);width:36px;height:36px;box-shadow:var(--shadow-glow);flex-shrink:0;justify-content:center;align-items:center;font-size:18px;display:flex}.sidebar-logo-text{flex-direction:column;display:flex}.sidebar-logo-name{color:var(--text-primary);letter-spacing:-.3px;font-size:15px;font-weight:700;line-height:1.2}.sidebar-logo-sub{color:var(--text-muted);font-size:11px;font-weight:400}.sidebar-nav{flex-direction:column;flex:1;gap:2px;padding:12px 10px;display:flex}.sidebar-section-label{text-transform:uppercase;letter-spacing:1px;color:var(--text-muted);padding:12px 10px 6px;font-size:10px;font-weight:600}.sidebar-link{border-radius:var(--radius-md);color:var(--text-secondary);cursor:pointer;text-align:left;width:100%;transition:background var(--transition), color var(--transition);background:0 0;border:none;align-items:center;gap:10px;padding:9px 10px;font-size:14px;font-weight:500;text-decoration:none;display:flex;position:relative}.sidebar-link:hover{background:var(--bg-hover);color:var(--text-primary)}.sidebar-link.active{background:var(--primary-light);color:var(--primary)}.sidebar-link.active:before{content:"";background:var(--primary);border-radius:0 3px 3px 0;width:3px;height:60%;position:absolute;top:50%;left:0;transform:translateY(-50%)}.sidebar-link-icon{opacity:.7;flex-shrink:0;width:18px;height:18px}.sidebar-link.active .sidebar-link-icon{opacity:1}.sidebar-divider{background:var(--border);height:1px;margin:8px 10px}.sidebar-footer{border-top:1px solid var(--border);padding:12px}.sidebar-user{border-radius:var(--radius-md);align-items:center;gap:10px;padding:8px;display:flex}.user-avatar{background:linear-gradient(135deg, var(--primary), #818cf8);color:#fff;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:34px;height:34px;font-size:13px;font-weight:700;display:flex}.user-avatar.sm{width:28px;height:28px;font-size:11px}.user-info{flex:1;min-width:0}.user-name{color:var(--text-primary);white-space:nowrap;text-overflow:ellipsis;font-size:13px;font-weight:600;overflow:hidden}.user-role{color:var(--text-muted);text-transform:capitalize;font-size:11px}.btn-logout{color:var(--text-muted);cursor:pointer;border-radius:var(--radius-sm);transition:color var(--transition), background var(--transition);background:0 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var(--border);border-radius:var(--radius-lg);transition:border-color var(--transition), transform 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var(--transition);white-space:nowrap;border:1px solid #0000;align-items:center;gap:7px;padding:8px 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shake{0%,to{transform:translate(0)}20%{transform:translate(-8px)}40%{transform:translate(8px)}60%{transform:translate(-5px)}80%{transform:translate(5px)}}.login-card.shake{animation:.42s 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(width<=600px){.dashboard-stat-grid{grid-template-columns:1fr}}.stat-card-link{cursor:pointer;-webkit-user-select:none;user-select:none}.stat-card-link:hover{border-color:var(--primary);box-shadow:0 0 0 1px var(--primary-light)}.stat-card-link:focus-visible{outline:2px solid var(--primary);outline-offset:2px}.stat-card-loading{align-items:center;height:34px;display:flex}.dashboard-grid{grid-template-columns:1fr 1fr;gap:20px;display:grid}@media (width<=900px){.dashboard-grid{grid-template-columns:1fr}}.section-header{justify-content:space-between;align-items:center;margin-bottom:14px;display:flex}.section-title{color:var(--text-secondary);text-transform:uppercase;letter-spacing:.5px;font-size:14px;font-weight:600}.product-name-cell{flex-direction:column;gap:2px;display:flex}.product-name{color:var(--text-primary);font-size:14px;font-weight:500}.product-sku{color:var(--text-muted);font-family:JetBrains 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