:root{color-scheme:light;font-family:Aptos,Segoe UI,ui-sans-serif,system-ui,sans-serif;--bg: #f3f4f1;--panel: #ffffff;--line: rgba(31, 41, 55, .14);--text: #17201b;--muted: #66736c;--accent: #256f5a;--accent-2: #b7791f}*{box-sizing:border-box}body{margin:0;min-height:100vh;background:linear-gradient(180deg,#fafafa,var(--bg));color:var(--text)}a{color:inherit;text-decoration:none}button,input,textarea,select{font:inherit}.app-shell{max-width:1500px;margin:0 auto;padding:10px 14px 14px}.topbar,.hero-grid,.editor-layout{display:grid;gap:12px}.topbar{grid-template-columns:1fr auto;align-items:center;margin-bottom:12px}.topbar h1,h2,h3,h4,p{margin:0}.eyebrow{text-transform:uppercase;letter-spacing:.16em;color:var(--accent);font-size:12px}.panel{background:var(--panel);border:1px solid var(--line);border-radius:8px;padding:14px;box-shadow:0 10px 28px #1f29370f}.hero-grid{grid-template-columns:2fr .9fr;margin-bottom:12px}.hero{display:grid;gap:18px}.hero h2{font-size:clamp(28px,4vw,48px);line-height:1.05;max-width:12ch}.hero p,.section-head p,.field span,.mini-card,.metric span,.product-meta,.library-item span,.helper-line,.subtle{color:var(--muted)}.admin-notice{margin-top:8px;padding:10px 12px;border-radius:12px;background:#2563eb1a;border:1px solid rgba(37,99,235,.18);color:#1d4ed8}.hero-stats{display:grid;gap:12px;grid-template-columns:repeat(3,minmax(0,1fr))}.stat,.mini-card,.metric,.product-card,.library-item{border:1px solid var(--line);border-radius:8px;background:#fff}.stat{display:flex;gap:12px;padding:16px;align-items:center}.stat-icon{color:var(--accent)}.stat strong,.mini-card strong,.metric strong{display:block;margin-top:4px;font-size:18px}.topbar-actions,.price-row,.section-head,.product-card-top,.ingredient-row,.library-item{display:flex;justify-content:space-between;gap:12px;align-items:center}.ghost-btn,.primary-btn{border:1px solid var(--line);color:var(--text);border-radius:6px;padding:10px 12px;cursor:pointer;display:inline-flex;align-items:center;gap:8px;justify-content:center;background:#fff}.primary-btn{background:var(--accent);color:#fff;font-weight:700}.wide{width:100%}.token-input{min-width:170px;background:#fff;border:1px solid var(--line);color:var(--text);border-radius:6px;padding:10px 12px}.edit-tag{color:var(--accent);text-transform:uppercase;font-size:12px;letter-spacing:.16em}.sidebar,.editor-side{display:grid;gap:14px;align-content:start}.card-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:14px;margin-top:16px}.product-card{padding:18px;text-align:left;color:inherit;cursor:pointer}.product-card h4{font-size:20px;margin-top:4px}.product-meta{display:flex;flex-wrap:wrap;gap:10px;margin:14px 0;font-size:13px}.price-row{padding-top:12px;border-top:1px solid var(--line)}.price-row small{color:var(--muted);display:block;margin-bottom:4px}.editor-layout{grid-template-columns:minmax(0,1fr) 360px}.tabbed-editor-layout{grid-template-columns:minmax(0,1fr)}.costing-page-flow{display:grid;gap:12px}.form-grid{display:grid;gap:14px;grid-template-columns:repeat(2,minmax(0,1fr));margin-bottom:16px}.field{display:grid;gap:8px}.field input,.field textarea,.field select,.ingredient-row input,.ingredient-row select,.library-item input{background:#fff;border:1px solid var(--line);color:var(--text);border-radius:6px;padding:10px 12px}.searchable-select{display:grid;gap:8px}.searchable-select input,.searchable-select select{background:#fff;border:1px solid var(--line);color:var(--text);border-radius:6px;padding:10px 12px;width:100%}.field textarea{min-height:92px;resize:vertical}.subsection{margin-top:18px}.ingredient-list,.stack{display:grid;gap:12px}.ingredient-row{padding:12px;border-radius:8px;border:1px solid var(--line);background:#fff}.ingredient-row select,.ingredient-row input{flex:1}.ingredient-row.compact-5col{display:grid;grid-template-columns:minmax(220px,1.5fr) minmax(130px,1fr) minmax(90px,.8fr) minmax(110px,.8fr) auto;gap:10px;align-items:center}.row-cost{min-width:100px;text-align:right;color:var(--accent);font-weight:700}.process-row{display:grid;grid-template-columns:1.3fr 1fr .8fr .7fr .8fr .8fr auto;gap:10px;align-items:center;padding:12px;border:1px solid var(--line);border-radius:8px;background:#fff}.compact-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.add-ingredient-grid{margin-top:12px}.preset-row{display:flex;flex-wrap:wrap;gap:10px;margin-top:12px}.preset-btn{padding:10px 12px}.table-list{display:grid;gap:10px}.table-row{display:grid;grid-template-columns:2fr 1.5fr 1fr;gap:12px;padding:12px 14px;border:1px solid var(--line);border-radius:14px;background:#fff}.metric{padding:16px}.metric.accent{border-color:#2563eb47}.sheet-title h3{font-size:24px}.sheet-section{border-top:1px solid var(--line);padding-top:18px}.cost-tabs{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;margin-top:18px;padding:6px;border:1px solid var(--line);border-radius:8px;background:#f4f6f2}.cost-tab{border:1px solid transparent;border-radius:6px;padding:12px;background:transparent;color:var(--muted);cursor:pointer;font-weight:700;text-align:center}.cost-tab.active{background:#fff;border-color:var(--line);color:var(--accent);box-shadow:0 8px 18px #1f29370f}.tab-panel{min-height:360px}.cost-sheet-header{grid-template-columns:repeat(3,minmax(0,1fr));padding:12px;border:1px solid var(--line);border-radius:8px;background:#fbfcfa}.compact-metrics{grid-template-columns:repeat(3,minmax(0,1fr))}.cost-table{display:grid;border:1px solid var(--line);border-radius:8px;overflow:hidden;background:#fff}.cost-row{display:grid;gap:10px;align-items:center;min-height:46px;padding:8px 10px;border-bottom:1px solid var(--line)}.cost-row:last-child{border-bottom:0}.cost-row input,.cost-row select{width:100%;background:#fff;border:1px solid var(--line);color:var(--text);border-radius:6px;padding:9px 10px}.cost-row span,.cost-row div span{color:var(--muted);font-size:12px;display:block}.cost-head{background:#f4f6f2;color:#39443e;min-height:38px;text-transform:uppercase;font-size:11px;letter-spacing:.04em}.material-master-table .cost-row{grid-template-columns:86px 1.2fr .8fr .45fr .65fr .55fr 1.4fr}.composition-table .cost-row{grid-template-columns:1.6fr .7fr .7fr .7fr .8fr}.composition-edit-table .cost-row{grid-template-columns:1.8fr .8fr .65fr .8fr auto}.process-table .cost-row{grid-template-columns:1.2fr .85fr .55fr .45fr .65fr .55fr .7fr auto}.summary-table .cost-row{grid-template-columns:60px minmax(0,1fr) 180px}.summary-table .cost-row strong:last-child{text-align:right}.summary-strong{background:#f8faf7;font-weight:700}.row-actions{display:flex;gap:6px;justify-content:flex-end}.add-line-bar{margin-top:12px;grid-template-columns:minmax(0,1fr) auto;align-items:end}.editable-metric{display:grid;gap:10px}.editable-metric-row{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:10px;align-items:center}.editable-metric-input{display:grid;grid-template-columns:auto minmax(0,1fr);align-items:center;gap:8px;background:#fff;border:1px solid var(--line);color:var(--text);border-radius:12px;padding:10px 12px}.editable-metric-input span{color:var(--muted);font-size:12px;letter-spacing:.08em;text-transform:uppercase}.editable-metric input{background:#fff;border:0;color:var(--text);border-radius:0;padding:0;font-size:16px;font-weight:700;width:100%}.metrics-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}.library-item{padding:12px 14px}.library-item strong{display:block}.library-actions{min-width:140px;display:flex;justify-content:flex-end}.editor-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:16px}.history-filters{display:flex;gap:10px;flex-wrap:wrap}.history-table{display:grid;gap:8px;margin-top:14px}.history-row{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr 1fr auto;gap:10px;align-items:center;padding:10px 12px;border:1px solid var(--line);border-radius:12px;background:#fff}.history-head{background:#f8fafc}.product-category-panel{margin-top:0}.category-create{display:flex;gap:10px;flex-wrap:wrap;justify-content:flex-end}.product-category-table{display:grid;gap:8px;margin-top:14px}.product-category-row{display:grid;grid-template-columns:1.4fr .8fr 1fr .8fr .8fr;gap:10px;align-items:center;padding:10px 12px;border:1px solid var(--line);border-radius:8px;background:#fff}.product-category-row select{width:100%;background:#fff;border:1px solid var(--line);color:var(--text);border-radius:6px;padding:9px 10px}.product-category-head{background:#f4f6f2;color:#39443e;text-transform:uppercase;font-size:11px;letter-spacing:.04em}.product-image-preview{width:160px;height:120px;object-fit:cover;border:1px solid var(--line);border-radius:8px;margin:0 0 14px;background:#fff}.thumb-upload{display:grid;gap:6px;cursor:pointer}.thumb-upload img,.thumb-upload span{width:64px;height:52px;border:1px solid var(--line);border-radius:6px;object-fit:cover;display:grid;place-items:center;color:var(--muted);font-size:11px;text-align:center;background:#fbfcfa}.thumb-upload input{padding:0;border:0;font-size:11px}.seller-edit-grid{display:grid;gap:6px}.image-field input{padding:8px}.preview-row{grid-template-columns:1.3fr 1.2fr .8fr .7fr 1fr 1fr .9fr .7fr}.preview-row input{width:100%;background:#fff;border:1px solid var(--line);color:var(--text);border-radius:12px;padding:10px 12px}.history-chart-panel{display:grid;gap:14px;margin-top:16px}.history-chart-header{display:grid;grid-template-columns:minmax(240px,1fr) minmax(180px,.5fr);gap:12px;align-items:end}.history-chart{border:1px solid var(--line);border-radius:16px;background:linear-gradient(180deg,#2563eb0f,#14b8a60a);padding:14px}.history-chart svg{width:100%;height:140px;display:block}.history-chart path{fill:none;stroke:var(--accent);stroke-width:3;stroke-linecap:round;stroke-linejoin:round}.history-chart-labels{display:grid;grid-template-columns:repeat(auto-fit,minmax(110px,1fr));gap:10px;margin-top:12px}.history-chart-labels strong{display:block}.auth-screen{min-height:100vh;display:grid;place-items:center;padding:24px}.auth-card{max-width:520px;width:100%;display:grid;gap:16px}.auth-switch{display:flex;gap:12px;flex-wrap:wrap}.error-box{padding:12px 14px;border-radius:14px;border:1px solid rgba(239,68,68,.25);background:#ef444414;color:#b91c1c}.disclaimer-box{padding:12px 14px;border-radius:14px;border:1px solid rgba(37,99,235,.2);background:#2563eb12;color:#1d4ed8}@media print{body{background:#fff;color:#111827}.topbar,.editor-side,.editor-actions,.auth-screen,.sidebar,.ghost-btn,.primary-btn,.edit-tag,.preset-row,.helper-line,.admin-notice{display:none!important}.app-shell{max-width:none;padding:0}.panel{box-shadow:none;background:#fff;color:#111827;border-color:#cbd5e1}}@media(max-width:900px){.hero-grid,.editor-layout,.topbar,.hero-stats,.form-grid{grid-template-columns:1fr}.metrics-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.history-row,.preview-row,.history-chart-header,.editable-metric-row,.cost-sheet-header,.cost-tabs,.material-master-table .cost-row,.composition-table .cost-row,.composition-edit-table .cost-row,.process-table .cost-row,.summary-table .cost-row,.add-line-bar,.process-row,.compact-grid,.ingredient-row.compact-5col,.product-category-row,.table-row{grid-template-columns:1fr}}