:root{--bg: #f6f7fb;--surface: #ffffff;--surface-soft: #fafbfe;--line: #e7ebf3;--text: #172033;--muted: #6f7b90;--primary: #4353d8;--primary-soft: #eef1ff;--success: #16a34a;--danger: #dc2626;--accent: #0ea5b7;--shadow: 0 10px 30px rgba(15, 23, 42, .05);--radius: 18px}*{box-sizing:border-box}body{margin:0;min-height:100vh;font-family:Space Grotesk,sans-serif;color:var(--text);background:radial-gradient(circle at top left,rgba(79,70,229,.05),transparent 18%),linear-gradient(180deg,#f8faff 0%,var(--bg) 100%)}button,input,select{font:inherit}button{border:none;cursor:pointer}#root{min-height:100vh}.app-frame{min-height:100vh;display:grid;grid-template-columns:248px minmax(0,1fr)}.sidebar{position:sticky;top:0;height:100vh;padding:28px 18px;background:#121a2b;color:#fff;display:grid;align-content:start;gap:24px}.sidebar-brand{display:grid;gap:12px;padding-bottom:18px;border-bottom:1px solid rgba(255,255,255,.08)}.sidebar-logo{width:88px;height:auto}.sidebar h1{margin:0;color:#fff;font-size:1.28rem;line-height:1.1}.section-label{margin:0 0 6px;color:var(--muted);font-size:.72rem;letter-spacing:.14em;text-transform:uppercase}.sidebar .section-label{color:#ffffff94}.sidebar-nav{display:grid;gap:8px}.nav-link{padding:12px 14px;border-radius:12px;background:transparent;color:#ffffffb8;text-align:left;transition:background .16s ease,color .16s ease}.nav-link:hover,.nav-link.is-active{background:#ffffff12;color:#fff}.content-area{padding:28px;display:grid;align-content:start;gap:20px}.topbar,.status-banner,.panel,.metric-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}.topbar{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:20px 22px}.topbar-title{display:flex;align-items:center;gap:14px}.topbar-heading{display:grid;gap:2px;min-width:0}.menu-toggle{display:none;width:44px;height:44px;align-items:center;justify-content:center;flex-direction:column;gap:4px;border-radius:12px;background:var(--surface-soft);border:1px solid var(--line)}.menu-toggle span{width:18px;height:2px;border-radius:999px;background:var(--text)}.topbar strong{display:block;font-size:1.25rem;letter-spacing:-.02em;line-height:1.1}.topbar-meta{display:flex;align-items:center;gap:10px;flex-wrap:wrap;justify-content:flex-end}.status-pill,.user-pill{padding:8px 12px;border-radius:999px;font-size:.86rem}.status-pill{background:#16a34a1a;color:var(--success)}.status-pill.is-loading{background:#4f46e51a;color:var(--primary)}.user-pill{background:var(--primary-soft);color:var(--primary)}.status-banner{padding:14px 18px;background:transparent;border-style:dashed;box-shadow:none}.status-message{margin:0;color:var(--muted)}.status-message.is-error{color:var(--danger)}.page-grid,.charts-grid,.data-grid,.metrics-grid{display:grid;gap:20px}.metrics-grid{grid-template-columns:repeat(4,minmax(0,1fr))}.metric-card{padding:20px}.metric-card span,.metric-card small{display:block;color:var(--muted)}.metric-card strong{display:block;margin:12px 0 6px;font-size:clamp(1.7rem,3vw,2.35rem);letter-spacing:-.04em}.charts-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.data-grid{grid-template-columns:minmax(0,1fr) minmax(340px,.84fr);align-items:start}.panel{padding:22px}.panel-head{display:flex;align-items:flex-start;justify-content:space-between;gap:14px;margin-bottom:20px}.panel h2{margin:0;font-size:1.24rem;line-height:1.15;letter-spacing:-.02em}.table-shell{overflow:auto;margin-inline:-4px}.mobile-product-list{display:none}.toolbar-row{margin-bottom:16px}.inline-adjust-form{display:grid;gap:14px;margin-bottom:16px;padding:16px;border:1px solid var(--line);border-radius:16px;background:var(--surface-soft)}.inline-adjust-actions{display:flex;gap:10px;flex-wrap:wrap}.data-table{width:100%;border-collapse:collapse;min-width:620px}.data-table th,.data-table td{padding:16px 12px;border-top:1px solid var(--line);text-align:left;vertical-align:top}.data-table thead th{border-top:none;color:var(--muted);font-size:.86rem;font-weight:500}.data-table td strong,.activity-item strong{display:block}.data-table td span,.activity-item span{color:var(--muted)}.data-table td strong{margin-bottom:4px}.data-table td small,.mobile-product-head small{color:var(--muted)}.empty-cell,.empty-state{color:var(--muted);text-align:center}.activity-list{display:grid;gap:2px}.activity-item{display:flex;align-items:center;justify-content:space-between;gap:14px;padding:16px 0;border-top:1px solid var(--line)}.activity-item:first-child{border-top:none;padding-top:0}.activity-meta{text-align:right}.line-chart,.bars-chart{display:grid;gap:16px}.line-row{display:grid;grid-template-columns:82px minmax(0,1fr) 96px;gap:14px;align-items:center}.line-row span{color:var(--muted)}.line-track{height:8px;border-radius:999px;background:#edf2fb;overflow:hidden}.line-fill{height:100%;border-radius:inherit;background:linear-gradient(90deg,var(--primary),var(--accent))}.bars-chart{min-height:300px;grid-template-columns:repeat(5,minmax(0,1fr));align-items:end;padding-top:12px}.bar-group{display:grid;justify-items:center;gap:12px;min-height:252px}.bar{width:36px;border-radius:14px 14px 8px 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var(--line);border-radius:12px;background:var(--surface-soft);color:var(--primary);font-weight:600}.table-action{min-height:36px}.table-actions{display:flex;gap:8px;flex-wrap:wrap}.table-action-danger{color:var(--danger)}.actions-menu{position:relative;display:inline-flex}.menu-dots{width:38px;height:38px;display:inline-flex;align-items:center;justify-content:center;flex-direction:column;gap:3px;border:1px solid var(--line);border-radius:12px;background:var(--surface-soft)}.menu-dots span{width:4px;height:4px;border-radius:50%;background:var(--muted)}.actions-dropdown{position:absolute;top:calc(100% + 8px);right:0;min-width:170px;padding:8px;display:none;border:1px solid var(--line);border-radius:14px;background:var(--surface);box-shadow:var(--shadow);z-index:10}.actions-dropdown.is-open{display:grid}.dropdown-action{min-height:40px;padding:0 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p{margin:0;color:var(--muted);line-height:1.4}.product-secondary-meta{gap:4px}.danger-button{min-height:52px;margin-top:18px;padding:0 18px;border-radius:14px;background:#fff1f2;color:var(--danger);border:1px solid #fecdd3;font-weight:700}.account-card{display:grid;gap:14px}.login-page{min-height:100vh;display:grid;place-items:center;padding:24px;background:linear-gradient(180deg,#f8faff 0%,var(--bg) 100%)}.login-card{width:min(100%,460px);padding:28px;border:1px solid var(--line);border-radius:24px;background:var(--surface);box-shadow:var(--shadow)}.login-logo{width:110px;height:auto;margin:0 auto 18px;display:block}.login-card h1{margin:0;font-size:clamp(1.8rem,4vw,2.4rem);line-height:1.08;letter-spacing:-.04em}.login-card>.section-label,.login-card h1,.login-copy{text-align:center}.drawer-backdrop{display:none}.login-copy{margin:12px 0 20px;color:var(--muted);line-height:1.55}.login-error{margin:0;color:var(--danger)}@media (max-width: 1120px){.metrics-grid,.charts-grid,.data-grid{grid-template-columns:1fr}.content-area{padding:22px}}@media (max-width: 920px){.app-frame{grid-template-columns:1fr}.sidebar{position:fixed;left:0;top:0;z-index:30;width:min(86vw,320px);height:100vh;gap:18px;padding:18px 16px;transform:translate(-100%);transition:transform .18s ease;box-shadow:0 24px 40px #0f172a33}.sidebar.is-open{transform:translate(0)}.drawer-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;z-index:20;display:block;background:#0f172a5c}.sidebar-nav{grid-template-columns:repeat(4,minmax(0,1fr))}.content-area{padding:16px}.menu-toggle{display:inline-flex}}@media (max-width: 680px){.topbar,.activity-item,.panel-head{flex-direction:column;align-items:flex-start}.topbar{gap:14px;padding-top:16px;padding-bottom:16px}.topbar-title{width:100%;align-items:flex-start}.topbar-heading{flex:1}.topbar-heading .section-label{margin-bottom:2px;font-size:.68rem;letter-spacing:.12em}.topbar strong{font-size:1.1rem;max-width:18ch}.topbar-meta,.sidebar-nav,.metrics-grid,.charts-grid,.data-grid{grid-template-columns:1fr}.topbar-meta{width:100%;display:flex;flex-direction:row;gap:8px;justify-content:flex-start}.status-pill,.user-pill{padding:7px 10px;font-size:.8rem}.sidebar-nav{display:grid;grid-template-columns:1fr}.line-row{grid-template-columns:1fr}.bar-group{min-height:170px}.bar{width:26px}.topbar,.panel,.metric-card,.status-banner{padding-left:16px;padding-right:16px}.data-table{display:none}.sidebar h1{font-size:1.16rem}.inline-adjust-actions{display:grid;grid-template-columns:1fr}.table-shell{overflow:visible;margin-inline:0}.mobile-product-list{display:grid;gap:12px}.mobile-product-card{padding:14px;border:1px solid var(--line);border-radius:16px;background:var(--surface-soft)}.mobile-product-head{display:flex;align-items:flex-start;justify-content:space-between;gap:12px}.mobile-product-head strong{display:block;line-height:1.35;margin-bottom:4px}.mobile-product-head span{color:var(--muted)}.mobile-product-meta{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin-top:14px}.mobile-product-meta div{padding:10px 12px;border-radius:12px;background:var(--surface)}.mobile-product-meta span{display:block;color:var(--muted);font-size:.8rem;margin-bottom:4px}.mobile-product-meta strong{display:block;line-height:1.35}.actions-dropdown{right:0;left:auto;min-width:156px}}