:root{--ink:#15213a;--muted:#69768b;--line:#e5e9f0;--blue:#265ee8;--bg:#f7f9fc}*{box-sizing:border-box}body{margin:0;font-family:Inter,system-ui,-apple-system,Segoe UI,sans-serif;background:var(--bg);color:var(--ink)}a{color:var(--blue);text-decoration:none}.wrap{max-width:1180px;margin:auto;padding:0 24px}.top{background:white;border-bottom:1px solid var(--line)}.nav{display:flex;align-items:center;justify-content:space-between;min-height:76px;gap:16px}.brand{font-size:22px;font-weight:850;letter-spacing:-.7px;color:var(--ink)}.brand small{font-size:10px;color:var(--blue);letter-spacing:1px}.nav nav{display:flex;align-items:center;gap:20px}.nav form{display:inline}.hero{padding:60px 0 40px}.hero h1{font-size:clamp(32px,5vw,52px);letter-spacing:-1.6px;margin:8px 0}.hero p{color:var(--muted);max-width:650px}.eyebrow{font-size:12px;letter-spacing:2px;font-weight:750;color:var(--blue)!important}.btn{display:inline-block;border:0;border-radius:9px;padding:12px 20px;background:var(--blue);color:white;font-size:14px;font-weight:650;cursor:pointer;margin-top:8px}.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.stats>div,.tile,.formcard{background:white;border:1px solid var(--line);border-radius:15px;padding:24px}.stats strong{font-size:28px;display:block}.stats span,.muted{color:var(--muted);font-size:13px}.sectionhead{display:flex;justify-content:space-between;align-items:center;gap:15px;margin:42px 0 20px}.grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}.tile h3{font-size:19px;margin:16px 0 8px}.tile p{color:var(--muted);overflow-wrap:anywhere}.tiletop,.actions{display:flex;align-items:center;justify-content:space-between;gap:12px}.dot{width:9px;height:9px;border-radius:50%;background:#22a06b}.productcard img,.placeholder{width:100%;height:190px;object-fit:contain;border-radius:10px;background:#f0f3f8}.placeholder{display:grid;place-items:center;color:var(--muted)}.productcard .btn{width:100%;text-align:center}.detail{display:grid;grid-template-columns:1fr 1fr;gap:50px;margin-top:40px}.detailimage{width:100%;max-height:500px;object-fit:contain;background:white;border:1px solid var(--line);border-radius:16px}.cartline{display:flex;justify-content:space-between;gap:20px;padding:20px 0;border-bottom:1px solid var(--line)}.formcard{max-width:600px;display:grid;gap:20px}.formcard label,.detail label{display:grid;gap:7px;font-weight:600}input,textarea{padding:12px;border:1px solid #ccd4e0;border-radius:8px;font:inherit;max-width:100%}.search{display:flex;gap:8px}.search .btn{margin:0}.linkbtn{border:0;background:none;color:var(--blue);cursor:pointer;font:inherit}.error{background:#fff0f0;color:#9e1b1b;padding:15px;border-radius:9px}.footer{color:var(--muted);font-size:13px;padding-top:70px;padding-bottom:35px}@media(max-width:800px){.stats{grid-template-columns:repeat(2,1fr)}.grid{grid-template-columns:repeat(2,minmax(0,1fr))}.detail{grid-template-columns:1fr}.sectionhead{align-items:start;flex-direction:column}}@media(max-width:520px){.grid,.stats{grid-template-columns:1fr}.nav{flex-wrap:wrap;padding-top:14px;padding-bottom:14px}.hero{padding:40px 0 20px}}

/* Commerce Studio v1.1 */
.admin-body{background:#f6f8fc;color:#18223b}.admin-wrap{max-width:none;padding:0}.studio{min-height:100vh;display:grid;grid-template-columns:252px minmax(0,1fr)}.studio-sidebar{background:#111a30;color:#c1cadb;padding:28px 16px;display:flex;flex-direction:column;gap:5px}.studio-logo{display:flex;align-items:center;gap:12px;color:#fff;font-weight:850;letter-spacing:1.1px;font-size:15px;padding:4px 12px 42px}.studio-logo span:not(.logo-mark){color:#a8baff}.studio-logo small{display:block;color:#71819f;font-size:9px;margin-top:6px;letter-spacing:2px}.logo-mark{background:#5e69ec;border-radius:11px;padding:11px;color:#fff}.side-label{font-size:10px;letter-spacing:1.8px;color:#71819f;font-weight:750;margin:14px 14px 10px}.side-link{padding:14px 16px;border-radius:11px;color:#aebad1;font-size:13px;font-weight:600}.side-link:hover,.side-link.selected{color:#fff;background:#273353}.side-link.selected{box-shadow:inset 3px 0 #8491ff}.side-bottom{margin-top:auto;border-top:1px solid #303b52;padding:22px 12px;font-size:11px}.side-bottom small{display:block;margin-top:6px;color:#75839c}.status-dot{display:inline-block;background:#45d3a2;border-radius:50%;width:7px;height:7px;margin-right:5px}.studio-main{padding:44px clamp(20px,4vw,64px);max-width:1700px;width:100%;margin:auto}.studio-kicker{font-size:10px;font-weight:800;letter-spacing:2px;color:#7a87a0}.studio-top{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:25px}.studio-top h1{font-size:30px;letter-spacing:-1.2px;margin:10px 0 5px}.studio-top p,.panel-head p{color:#7d879b;margin:0;font-size:13px}.studio-top-actions{display:flex;gap:10px}.primary-action,.secondary-action{display:inline-block;padding:12px 17px;border-radius:10px;font-size:12px;font-weight:750}.primary-action{background:#5265e8;color:#fff}.secondary-action{background:#fff;border:1px solid #e4e9f2;color:#39445e}.store-strip{background:#fff;border:1px solid #e9edf4;border-radius:14px;padding:13px 18px;display:flex;align-items:center;gap:12px;margin-bottom:22px}.store-avatar{background:#eaeefe;color:#5363d8;border-radius:10px;width:42px;height:42px;display:grid;place-items:center;font-weight:850}.store-strip strong,.store-strip small{display:block}.store-strip strong{font-size:13px}.store-strip small{font-size:11px;color:#8490a4;margin-top:3px}.store-pill{margin-left:auto;background:#e6faf2;color:#15956b;padding:7px 12px;border-radius:50px;font-size:11px;font-weight:700}.studio-metrics{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:17px}.metric-card,.studio-panel{background:#fff;border:1px solid #e9edf4;border-radius:16px;box-shadow:0 5px 24px rgba(22,33,59,.025)}.metric-card{padding:23px;min-height:165px;display:flex;flex-direction:column;align-items:flex-start}.metric-icon{border-radius:10px;width:35px;height:35px;display:grid;place-items:center;font-size:18px;margin-bottom:14px}.violet{background:#efedff;color:#695ce0}.sky{background:#e7f4ff;color:#2680c7}.mint{background:#e2f9ee;color:#209d72}.amber{background:#fff4df;color:#c98d26}.metric-card>span{font-size:12px;color:#79849a}.metric-card strong{font-size:27px;margin:6px 0;letter-spacing:-.9px}.metric-card small{font-size:10px;color:#919bb0}.studio-columns{display:grid;grid-template-columns:1.5fr 1fr;gap:18px;margin-top:20px}.studio-columns.lower{grid-template-columns:1.5fr 1fr}.studio-panel{padding:25px;min-width:0}.panel-head{display:flex;justify-content:space-between;gap:12px;align-items:start}.panel-head h2{font-size:16px;margin:0 0 7px}.panel-head a{font-size:11px;font-weight:750}.tiny-tag{border:1px solid #e6eaf2;border-radius:8px;padding:7px 11px;font-size:11px;color:#72809a}.bar-chart{display:flex;align-items:end;gap:16px;height:225px;margin-top:22px;border-bottom:1px solid #e9edf4}.bar-column{flex:1;text-align:center;display:flex;flex-direction:column;align-items:center;justify-content:end;height:100%}.bar-track{height:185px;width:min(40px,80%);display:flex;align-items:end}.bar-fill{width:100%;border-radius:7px 7px 0 0;background:linear-gradient(180deg,#8494f7,#5468e8)}.bar-column small{font-size:10px;color:#8b95a9;padding:10px 0}.quick-links{display:grid;gap:3px;margin-top:20px}.quick-links a{display:flex;align-items:center;gap:12px;padding:10px 4px;border-bottom:1px solid #f0f2f6;color:#25314b}.quick-links a>span,.stock-icon{width:37px;height:37px;border-radius:9px;background:#f1f4fb;display:grid;place-items:center;color:#6779cc}.quick-links a div{flex:1}.quick-links strong,.quick-links small,.stock-list strong,.stock-list small{display:block}.quick-links strong,.stock-list strong{font-size:12px}.quick-links small,.stock-list small{font-size:10px;color:#96a0b2;margin-top:5px}.quick-links b{font-size:15px;color:#a3adc0}.table-wrap{overflow-x:auto}.studio-table{width:100%;border-collapse:collapse;margin-top:20px;text-align:left}.studio-table th{color:#9aa5b6;font-size:10px;letter-spacing:1px;padding:12px 8px;border-bottom:1px solid #edf0f5}.studio-table td{font-size:12px;padding:16px 8px;border-bottom:1px solid #f0f2f6}.order-status{background:#f2f5ff;color:#5866bd;border-radius:40px;padding:5px 9px;font-size:10px}.stock-list{margin-top:15px}.stock-list a{display:flex;align-items:center;gap:10px;padding:11px 0;border-bottom:1px solid #f0f2f6;color:#26334e}.stock-list a>span:nth-child(2){flex:1}.stock-list b{font-size:11px;color:#d18830}.empty-state{text-align:center;color:#98a3b5;font-size:12px;padding:38px 8px!important}.studio-footnote{font-size:11px;color:#9ca6b7;padding-top:24px}.studio-notice{padding:15px;background:#fff6e5;border-radius:12px;margin-bottom:20px;font-size:13px}@media(max-width:1100px){.studio{grid-template-columns:210px minmax(0,1fr)}.studio-metrics{grid-template-columns:repeat(2,minmax(0,1fr))}.studio-columns,.studio-columns.lower{grid-template-columns:1fr}}@media(max-width:680px){.studio{display:block}.studio-sidebar{padding:12px;display:flex;flex-direction:row;overflow:auto;align-items:center}.studio-logo{padding:0 10px;flex-shrink:0}.side-label,.side-bottom{display:none}.side-link{white-space:nowrap;padding:11px}.studio-main{padding:24px 15px}.studio-top{align-items:flex-start;flex-direction:column}.studio-top h1{font-size:25px}.studio-metrics{gap:10px}.metric-card{padding:15px}.metric-card strong{font-size:21px}}

/* Commerce Studio v1.2 product management */
.product-panel{padding:0;overflow:hidden}.product-filters{display:flex;gap:10px;align-items:center;flex-wrap:wrap;padding:22px}.product-filters input,.product-filters select,.editor-field input,.editor-field select,.editor-field textarea{border:1px solid #dce1ea;border-radius:9px;padding:11px 12px;background:#fff;color:#1e293b;max-width:100%;font:inherit}.product-filters input{flex:1;min-width:200px}.product-cell{display:flex;align-items:center;gap:12px;min-width:200px}.product-cell img,.product-placeholder{width:48px;height:48px;object-fit:cover;border-radius:9px;background:#f0f3f9;display:grid;place-items:center;flex-shrink:0}.product-actions{display:flex;gap:9px;align-items:center;flex-wrap:wrap}.product-actions form{margin:0}.product-actions button{border:0;background:none;color:#4f46e5;cursor:pointer;font:inherit;padding:0}.product-pages{padding:20px;display:flex;gap:18px;justify-content:flex-end}.product-editor{padding:28px}.editor-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px}.editor-field{display:flex;flex-direction:column;gap:8px}.editor-field.wide{grid-column:1/-1}.editor-field label{font-size:13px;font-weight:700}.editor-field input[type=checkbox]{align-self:flex-start}.editor-preview{width:120px;height:120px;object-fit:contain;border-radius:10px;border:1px solid #ddd}.field-error{color:#b91c1c;font-size:13px}.editor-footer{display:flex;gap:12px;margin-top:28px}@media(max-width:700px){.editor-grid{grid-template-columns:1fr}.editor-field.wide{grid-column:auto}.product-editor{padding:18px}}
/* Commerce Studio 1.3 advanced product editor */
.advanced-layout{display:grid;grid-template-columns:minmax(0,1fr) 310px;gap:20px;align-items:start}.advanced-primary,.advanced-secondary{display:grid;gap:18px;min-width:0}.editor-section{padding:24px!important}.editor-section h2{font-size:19px;margin:0 0 18px}.editor-section h3{font-size:15px;margin:18px 0 10px}.editor-hint{font-size:12px;color:#64748b;line-height:1.6}.advanced-product-form .editor-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.advanced-product-form .editor-field{min-width:0}.advanced-product-form .editor-field.wide{grid-column:1/-1}.advanced-product-form label{display:block;font-size:13px;font-weight:600;margin-bottom:5px}.advanced-product-form input:not([type=checkbox]),.advanced-product-form textarea,.advanced-product-form select{display:block;width:100%;max-width:100%;box-sizing:border-box;border:1px solid #dbe3ed;border-radius:8px;padding:10px;font:inherit;background:#fff;color:#15233b}.advanced-product-form input[type=checkbox]{width:18px;height:18px}.advanced-product-form textarea{min-height:90px}.formset-stack{display:grid;gap:12px}.formset-item{border:1px solid #e2e8f0;border-radius:10px;padding:14px;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.formset-item label{min-width:0}.formset-item input[type=file]{font-size:12px}.editor-preview{width:110px;max-height:110px;object-fit:contain;border-radius:9px;border:1px solid #e2e8f0;margin:10px 0}.advanced-history{width:100%;border-collapse:collapse;font-size:12px}.advanced-history td,.advanced-history th{padding:8px;border-bottom:1px solid #e2e8f0;text-align:left}.error-summary,.field-error{color:#b91c1c}.editor-footer{display:flex;gap:12px;justify-content:flex-end;padding:20px 0}@media(max-width:1100px){.advanced-layout{grid-template-columns:1fr}}@media(max-width:700px){.advanced-product-form .editor-grid,.formset-item{grid-template-columns:1fr}}

/* Commerce Studio V1.5 */
.studio-upload-preview{display:flex;align-items:center;gap:12px;flex-wrap:wrap;color:#64748b;font-size:12px;margin:8px 0}.studio-new-preview{height:95px;width:95px;object-fit:contain;border:1px solid #dbe3ed;border-radius:10px;background:#f8fafc}.studio-add-variant{margin-top:14px;cursor:pointer}.studio-seo-preview{margin-top:18px;border:1px solid #dbe3ed;border-radius:12px;background:#fafcff;padding:18px;overflow-wrap:anywhere}.studio-seo-preview small{display:block;font-size:10px;font-weight:800;letter-spacing:1.5px;color:#8995aa;margin-bottom:10px}.studio-seo-preview div{color:#168454;font-size:12px;margin-bottom:7px}.studio-seo-preview strong{color:#2455aa;font-size:17px;font-weight:600}.studio-seo-preview p{color:#536277;font-size:13px;line-height:1.5;margin:7px 0 0}

/* V1.6 rich editor and sortable media */
.rich-editor{border:1px solid #d9e1eb;border-radius:12px;overflow:hidden;background:#fff}.rich-toolbar{display:flex;flex-wrap:wrap;gap:5px;padding:9px;background:#f5f8fc;border-bottom:1px solid #d9e1eb}.rich-toolbar button{border:1px solid #d7e0ea;border-radius:6px;background:#fff;padding:7px 11px;cursor:pointer;color:#25354b}.rich-toolbar button:hover{background:#e9f1ff}.rich-surface{min-height:220px;padding:16px;line-height:1.65;outline:none;color:#1c293b}.rich-surface:focus{box-shadow:inset 0 0 0 2px #82aefa}.rich-surface ul,.rich-surface ol{padding-left:25px}.rich-source{display:none}.gallery-card{cursor:grab}.gallery-card.dragging{opacity:.45}.drag-handle{display:inline-block;margin-bottom:9px;color:#64748b;font-size:12px;font-weight:700}.product-description{line-height:1.7}.product-description ul,.product-description ol{padding-left:24px}.product-description p{margin:0 0 12px}.product-description h3{margin:14px 0 8px}

/* V1.8 category and collection admin */
.v18-head{display:flex;justify-content:space-between;gap:18px;align-items:center;margin-bottom:20px;flex-wrap:wrap}
.v18-head p{margin:0;color:#64748b}
.v18-category-form{display:grid;gap:18px;max-width:680px;margin-top:22px}
.v18-category-form label{display:grid;gap:7px;font-weight:650}
.v18-category-form input,.v18-inline-form input{padding:11px 12px;border:1px solid #dce3ed;border-radius:9px;background:#fff;max-width:100%}
.v18-category-form .errorlist{color:#b91c1c}
.v18-form-actions{display:flex;gap:12px;align-items:center}
.v18-inline-form{display:flex;gap:8px;align-items:center}
.v18-inline-form button{padding:10px 12px;border:1px solid #cbd5e1;border-radius:8px;background:#f8fafc;cursor:pointer}