:root{--brand:#fe0e0f;--bg:#f5f6f8;--card:#fff;--ink:#16181d;--ink-soft:#5f6368;--border:#e3e6eb;color:var(--ink);font-family:system-ui,-apple-system,Segoe UI,sans-serif}body{background:var(--bg);margin:0}[hidden]{display:none!important}.login-view{place-items:center;min-height:100vh;padding:24px;display:grid}.login-card{background:var(--card);border:1px solid var(--border);border-radius:16px;flex-direction:column;gap:8px;width:100%;max-width:380px;padding:28px;display:flex}.login-card h1{margin:0;font-size:24px}.login-subtitle{color:var(--ink-soft);margin:0 0 12px;font-size:14px}.login-card label{font-size:13px;font-weight:600}.login-card input{border:1px solid var(--border);border-radius:10px;padding:10px 12px;font-size:15px}.login-card button{background:var(--brand);color:#fff;cursor:pointer;border:0;border-radius:10px;margin-top:14px;padding:12px;font-size:15px;font-weight:700}.login-card button[disabled]{opacity:.6;cursor:default}#authNotice{color:var(--brand);margin:10px 0 0;font-size:14px}.app-view{grid-template-columns:230px 1fr;min-height:100vh;display:grid}.sidebar{background:var(--card);border-right:1px solid var(--border);flex-direction:column;gap:16px;padding:20px 14px;display:flex}.sidebar h2{margin:0 0 4px;font-size:18px}.sidebar nav{flex-direction:column;gap:4px;display:flex}.nav-item{text-align:left;color:var(--ink);cursor:pointer;background:0 0;border:0;border-radius:8px;padding:10px 12px;font-size:14px}.nav-item:hover{background:var(--bg)}.nav-item.active{color:var(--brand);background:#fff0f0;font-weight:700}.sidebar-footer{color:var(--ink-soft);flex-direction:column;gap:8px;margin-top:auto;font-size:13px;display:flex}.sidebar-footer button{border:1px solid var(--border);cursor:pointer;background:0 0;border-radius:8px;padding:8px}.content{padding:28px}.card{background:var(--card);border:1px solid var(--border);border-radius:16px;padding:24px}.card h2{margin-top:0}.content{flex-direction:column;gap:18px;display:flex}.section-card{flex-direction:column;gap:14px;display:flex}.section-header{justify-content:space-between;align-items:flex-start;gap:12px;display:flex}.section-header h2,.card h2{margin:0;font-size:18px}.table-subtitle{color:var(--ink-soft);margin:4px 0 0;font-size:13px}.meta-label{color:var(--ink-soft);font-size:12px}.metrics-grid{grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:12px;display:grid}.metric-card{flex-direction:column;gap:4px;padding:16px;display:flex}.metric-card p{color:var(--ink-soft);margin:0;font-size:13px}.metric-card strong{font-size:24px}.dashboard-grid{grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:16px;display:grid}.dashboard-feed{flex-direction:column;gap:10px;display:flex}.feed-item{border:1px solid var(--border);border-radius:12px;padding:10px 14px}.feed-item-header{justify-content:space-between;align-items:baseline;gap:10px;display:flex}.feed-item-header small{color:var(--ink-soft);display:block}.toolbar{flex-wrap:wrap;align-items:flex-end;gap:10px;display:flex}.toolbar--stacked{flex-direction:column;align-items:stretch}.field{flex-direction:column;gap:4px;font-size:13px;font-weight:600;display:flex}.field input,.field select,.field textarea{border:1px solid var(--border);border-radius:8px;padding:8px 10px;font-family:inherit;font-size:14px}.button{border:1px solid var(--border);background:var(--card);cursor:pointer;border-radius:8px;padding:9px 14px;font-size:14px;font-weight:600}.button--primary{background:var(--brand);border-color:var(--brand);color:#fff}.button[disabled]{opacity:.6;cursor:default}.table-wrap{overflow-x:auto}.table{border-collapse:collapse;width:100%;font-size:13px}.table th,.table td{text-align:left;border-bottom:1px solid var(--border);vertical-align:top;padding:8px 10px}.table code{word-break:break-all;font-size:12px}.empty-state{border:1px dashed var(--border);color:var(--ink-soft);border-radius:12px;padding:16px;font-size:13px}.notice{border-radius:10px;justify-content:space-between;align-items:center;gap:12px;padding:10px 14px;font-size:14px;display:flex}.notice--error{color:var(--brand);background:#fff0f0}.notice--success{color:#137a3d;background:#eefbf2}.notice button{cursor:pointer;color:inherit;background:0 0;border:0}.analytics-list{flex-direction:column;gap:10px;display:flex}.analytics-row{grid-template-columns:1fr 2fr;align-items:center;gap:10px;display:grid}.analytics-row small{color:var(--ink-soft);display:block}.analytics-bar{background:linear-gradient(90deg, var(--brand) var(--value,0%), var(--bg) var(--value,0%));border-radius:6px;height:10px;display:block}.gmv-chart-stack{flex-direction:column;gap:16px;display:flex}.gmv-chart-panel{border:1px solid var(--border);border-radius:12px;padding:14px}.gmv-chart-panel h3{margin:0;font-size:15px}.gmv-chart-header{justify-content:space-between;align-items:flex-start;gap:10px;margin-bottom:10px;display:flex}.gmv-chart-actions{align-items:center;gap:10px;display:flex}.gmv-scope-toggle{border:1px solid var(--border);border-radius:8px;display:inline-flex;overflow:hidden}.gmv-scope-toggle button{background:var(--card);cursor:pointer;border:0;padding:6px 10px;font-size:12px}.gmv-scope-toggle button.is-active{background:var(--brand);color:#fff}.gmv-chart-scroll{overflow-x:auto}.gmv-column-chart{min-width:calc(var(--bar-count,6) * 44px);gap:8px;display:flex}.gmv-chart-axis{color:var(--ink-soft);text-align:right;flex-direction:column;justify-content:space-between;padding-bottom:22px;font-size:11px;display:flex}.gmv-chart-plot{flex:1}.gmv-chart-bars{align-items:flex-end;gap:8px;height:160px;display:flex}.gmv-column-item{flex-direction:column;flex:1;justify-content:flex-end;align-items:center;gap:4px;min-width:36px;height:100%;display:flex}.gmv-column-value{color:var(--ink-soft);font-size:10px}.gmv-column-rail{background:var(--bg);border-radius:6px;flex:1;align-items:flex-end;width:100%;display:flex;overflow:hidden}.gmv-column{width:100%;height:var(--value,0%);background:var(--brand);border-radius:6px 6px 0 0;display:block}.gmv-column--month{background:#4264d0}.gmv-column-item small{color:var(--ink-soft);font-size:11px}.inline-actions{flex-wrap:wrap;gap:6px;display:flex}.button--small{padding:5px 10px;font-size:12px}.button--danger{color:#fff;background:#b3261e;border-color:#b3261e}.field--inline{flex-direction:row;align-items:center;gap:8px}.trace-stats{flex-wrap:wrap;gap:10px;display:flex}.trace-stat{border:1px solid var(--border);border-radius:10px;flex-direction:column;min-width:92px;padding:8px 14px;display:flex}.trace-stat strong{font-size:18px}.trace-stat span{color:var(--ink-soft);font-size:12px}.trace-section{flex-direction:column;gap:10px;display:flex}.trace-section h2{margin:0;font-size:16px}.trace-list{flex-direction:column;gap:8px;display:flex}.trace-item{border:1px solid var(--border);border-radius:10px;justify-content:space-between;align-items:center;gap:12px;padding:10px 12px;display:flex}.trace-item small{color:var(--ink-soft);display:block}.trace-item--media{justify-content:flex-start}.trace-item--media>div{flex:1}.product-thumb{object-fit:cover;border-radius:8px;flex-shrink:0;width:44px;height:44px}.product-thumb--empty{background:var(--bg);color:var(--ink-soft);text-align:center;justify-content:center;align-items:center;font-size:10px;display:inline-flex}.record-actions{align-items:center;gap:8px;display:flex}.record-money{white-space:nowrap;font-weight:700}.product-cell{align-items:center;gap:10px;display:flex}.product-cell small{color:var(--ink-soft);display:block}.purchase-hero{align-items:center;gap:12px;margin-bottom:8px;display:flex}.purchase-hero .product-thumb{width:64px;height:64px}.support-action-panel{border:1px solid var(--border);background:var(--bg);border-radius:12px;flex-direction:column;gap:12px;padding:14px;display:flex}.link-button{color:var(--brand);font-weight:600}