:root{--text:#2c2a22;--text-muted:#746f5e;--bg:#f3ede0;--card-bg:#fbf8f0;--border:#e2d9c3;--accent:#1f5c56;--accent-hover:#163f3b;--positive:#1f5c56;--negative:#b3492f;--sans:"Inter", system-ui, "Segoe UI", Roboto, sans-serif;--serif:"Playfair Display", Georgia, "Times New Roman", serif;font:16px/145% var(--sans);color:var(--text);background:var(--bg);-webkit-font-smoothing:antialiased}*{box-sizing:border-box}body{margin:0}h1,h2{font-family:var(--serif)}h1{margin:0 0 16px;font-size:26px}a{color:var(--accent)}button,input,select{font:inherit}input,select{border:1px solid var(--border);background:var(--card-bg);color:var(--text);border-radius:6px;padding:8px 10px}label{color:var(--text-muted);flex-direction:column;gap:4px;min-width:160px;font-size:14px;display:flex}label.checkbox-label{flex-direction:row;align-items:center;gap:8px;min-width:0}button{background:var(--accent);color:#fff;cursor:pointer;border:none;border-radius:6px;padding:9px 16px}button:hover{background:var(--accent-hover)}button:disabled{opacity:.5;cursor:not-allowed}button.secondary{border:1px solid var(--border);color:var(--text);background:0 0}button.link-button{color:var(--accent);background:0 0;padding:0;text-decoration:underline}button.link-button.danger{color:var(--negative)}.button-link{background:var(--accent);color:#fff;border-radius:6px;padding:9px 16px;font-size:14px;text-decoration:none}.positive{color:var(--positive)}.negative{color:var(--negative)}.error-text{color:var(--negative);font-size:14px}.success-text{color:var(--positive);font-size:14px}.auth-page{justify-content:center;align-items:center;min-height:100vh;padding:16px;display:flex}.auth-card{background:var(--card-bg);border:1px solid var(--border);border-radius:12px;flex-direction:column;gap:14px;width:100%;max-width:360px;padding:28px;display:flex}.auth-subtitle{color:var(--text-muted);margin:-8px 0 8px}.app-shell{flex-direction:column;min-height:100vh;display:flex}.app-header{background:var(--card-bg);border-bottom:1px solid var(--border);flex-wrap:wrap;align-items:center;gap:20px;padding:12px 20px;display:flex}.app-title{font-family:var(--serif);color:var(--accent);font-size:20px;font-weight:700}.app-nav{flex-wrap:wrap;flex:1;gap:16px;display:flex}.app-nav a{color:var(--text-muted);border-bottom:2px solid #0000;padding:6px 0;font-size:14px;text-decoration:none}.app-nav a.active{color:var(--accent);border-bottom-color:var(--accent)}.app-header-user{align-items:center;gap:10px;display:flex}.user-email{color:var(--text-muted);font-size:13px}.app-content{flex:1;width:100%;max-width:960px;margin:0 auto;padding:20px}.page-header{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;display:flex}.card{background:var(--card-bg);border:1px solid var(--border);border-radius:10px;margin-bottom:16px;padding:16px}.form-inline{flex-wrap:wrap;align-items:flex-end;gap:12px;display:flex}.form-actions{gap:8px;display:flex}.table-wrap{background:var(--card-bg);border:1px solid var(--border);border-radius:10px;overflow-x:auto}table{border-collapse:collapse;width:100%;font-size:14px}th,td{text-align:left;border-bottom:1px solid var(--border);white-space:nowrap;padding:10px 12px}.row-actions{white-space:nowrap}.row-actions>*+*{margin-left:10px}.availability-cell{white-space:nowrap}.sale-items-list{color:var(--text-muted);margin:0;padding:0 0 0 18px;font-size:13px}.totals-card{max-width:360px}.totals-row{justify-content:space-between;padding:6px 0;display:flex}.totals-row.highlight{border-top:1px solid var(--border);margin-top:4px;padding-top:10px}.dashboard-grid{grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:16px;display:grid}.metric-card{flex-direction:column;gap:6px;display:flex}.metric-label{color:var(--text-muted);font-size:13px}.metric-value{font-size:24px}.sales-chart{align-items:flex-end;gap:6px;height:180px;margin-top:24px;padding-top:20px;display:flex}.sales-chart-bar-wrap{flex-direction:column;flex:1;justify-content:flex-end;align-items:center;gap:8px;min-width:0;height:100%;display:flex}.sales-chart-bar{background:var(--accent);border-radius:4px 4px 0 0;width:100%;max-width:28px;min-height:3px;position:relative}.sales-chart-count{color:var(--text);font-size:11px;font-weight:600;position:absolute;top:-20px;left:50%;transform:translate(-50%)}.sales-chart-label{color:var(--text-muted);white-space:nowrap;font-size:11px}.qty-input{width:64px}.product-thumb{object-fit:cover;border:1px solid var(--border);border-radius:6px;width:44px;height:44px}.storefront-product-image{aspect-ratio:1;object-fit:contain;background:var(--bg);border-radius:8px;width:100%}.storefront-product-image-empty{background:var(--bg);border:1px dashed var(--border)}.storefront{max-width:960px;margin:0 auto;padding:20px 20px 84px}.storefront-header{text-align:center;margin-bottom:28px}.storefront-logo{width:70%;max-width:360px;height:auto}.cart-bar{z-index:20;background:var(--accent);color:#fff;justify-content:center;align-items:center;gap:8px;padding:14px;font-size:15px;font-weight:600;text-decoration:none;display:flex;position:fixed;bottom:0;left:0;right:0;box-shadow:0 -2px 10px #00000014}.cart-badge{min-width:20px;height:20px;color:var(--accent);background:#fff;border-radius:999px;justify-content:center;align-items:center;padding:0 6px;font-size:12px;font-weight:700;display:inline-flex}.checkout-header{text-align:left;justify-content:flex-start;align-items:center;gap:20px;display:flex}.checkout-header h1{margin:0;font-size:22px}.storefront-footer{border-top:1px solid var(--border);text-align:center;color:var(--text-muted);margin-top:40px;padding-top:20px;font-size:14px}.storefront-footer a{color:var(--accent);font-weight:600}.storefront-grid{grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:16px;margin-bottom:20px;display:grid}.storefront-product{flex-direction:column;align-items:flex-start;gap:8px;display:flex}.storefront-product-name{font-weight:600}.storefront-product-price{color:var(--text-muted)}@media (width<=640px){.app-header{flex-direction:column;align-items:stretch}label{min-width:0}.app-content,.storefront{padding:14px}}