:root{
 --bg:#fbf8f5;--surface:#ffffff;--surface-2:#f6eee8;--text:#251c1a;--muted:#786b66;--line:#eadfd8;
 --brand:#b85c4d;--brand-dark:#8f3f34;--brand-soft:#f7e5df;--gold:#c79a5b;--danger:#c94444;--success:#2f7b5b;
 --sidebar:#241b1a;--sidebar2:#332522;--shadow:0 14px 40px rgba(71,45,37,.07)
}
*{box-sizing:border-box}body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Arial;background:var(--bg);color:var(--text)}
a{color:var(--brand-dark);text-decoration:none}h1,h2,h3,p{margin-top:0}.muted,small{color:var(--muted)}
.auth-body{min-height:100vh;display:grid;place-items:center;padding:24px;background:radial-gradient(circle at top left,#fff 0,#fbf3ef 45%,#f4ece7 100%)}
.auth-card{width:min(450px,100%);background:#fff;padding:34px;border:1px solid var(--line);border-radius:22px;box-shadow:var(--shadow)}.brand-mark{width:54px;height:54px;border-radius:16px;background:linear-gradient(135deg,var(--brand),var(--brand-dark));color:#fff;display:grid;place-items:center;font-weight:800;font-size:24px;margin-bottom:16px}
label{display:flex;flex-direction:column;gap:7px;font-size:13px;font-weight:700;margin-bottom:14px}input,select,textarea{width:100%;border:1px solid #dfd4ce;border-radius:11px;padding:11px 12px;font:inherit;background:#fff;color:var(--text);outline:none}
input:focus,select:focus,textarea:focus{border-color:var(--brand);box-shadow:0 0 0 3px rgba(184,92,77,.10)}textarea{min-height:96px;resize:vertical}
.btn{display:inline-flex;align-items:center;justify-content:center;padding:10px 14px;border-radius:10px;border:1px solid #ddd0c9;background:#fff;color:var(--text);font-weight:750;cursor:pointer}.btn.primary{background:var(--brand);border-color:var(--brand);color:#fff}.btn.primary:hover{background:var(--brand-dark)}.btn.mini{padding:6px 9px;font-size:12px}.full-btn{width:100%}
.alert{padding:12px 14px;border-radius:11px;margin:12px 0}.alert.danger{background:#fff0f0;color:#9e2f2f}.alert.success{background:#eefaf4;color:#176443}
.app-shell{min-height:100vh;display:grid;grid-template-columns:245px 1fr}.sidebar{background:linear-gradient(180deg,var(--sidebar),#1d1716);color:#fff;padding:24px 18px;display:flex;flex-direction:column;position:sticky;top:0;height:100vh}
.logo{display:flex;align-items:center;gap:11px;font-size:18px;margin-bottom:28px}.logo span{width:38px;height:38px;border-radius:12px;background:var(--brand);display:grid;place-items:center;font-weight:900}.logo div{display:flex;flex-direction:column}.logo small{font-size:10px;color:#bfaeaa;letter-spacing:.08em;text-transform:uppercase}
.sidebar nav{display:grid;gap:6px}.sidebar nav a,.side-bottom a{color:#efe7e4;padding:11px 12px;border-radius:10px}.sidebar nav a:hover{background:var(--sidebar2)}.side-bottom{margin-top:auto;border-top:1px solid #44322e;padding-top:18px}.user-mini{display:flex;flex-direction:column;padding:0 12px 10px}.user-mini small{color:#b9a7a2}
.main{padding:30px;min-width:0}.topbar{display:flex;justify-content:space-between;align-items:center;margin-bottom:22px}.topbar h1{font-size:29px;margin-bottom:4px}.topbar p{color:var(--muted);margin:0}.top-chip{background:var(--brand-soft);color:var(--brand-dark);padding:8px 11px;border-radius:999px;font-size:12px;font-weight:800}
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:15px;margin-bottom:18px}.stats.six{grid-template-columns:repeat(6,1fr)}.stat{background:#fff;border:1px solid var(--line);border-radius:16px;padding:18px;box-shadow:0 6px 20px rgba(78,51,42,.03)}.stat span{display:block;color:var(--muted);font-size:12px;margin-bottom:7px}.stat strong{font-size:27px}.stat.accent{background:linear-gradient(135deg,#fff7f3,var(--brand-soft));border-color:#edd4cb}
.card{background:#fff;border:1px solid var(--line);border-radius:17px;padding:20px;margin-bottom:18px;box-shadow:0 5px 20px rgba(78,51,42,.025)}.card h2{font-size:18px}.card-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:14px}.dash-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.table-wrap{overflow:auto}table{width:100%;border-collapse:collapse}th,td{padding:12px;border-bottom:1px solid var(--line);text-align:left;white-space:nowrap}th{font-size:11px;text-transform:uppercase;letter-spacing:.05em;color:var(--muted)}td{font-size:14px}.empty{text-align:center;color:var(--muted);padding:30px}.badge{display:inline-block;background:var(--brand-soft);color:var(--brand-dark);padding:4px 8px;border-radius:999px;font-size:11px;font-weight:800;text-transform:capitalize}.low,.negative{color:var(--danger)!important;font-weight:800}
.thumb{width:50px;height:50px;border-radius:11px;object-fit:cover;border:1px solid var(--line)}.placeholder{display:grid;place-items:center;background:var(--brand-soft);color:var(--brand-dark);font-weight:800}.table-sub{display:block;font-size:11px;margin-top:3px}
.grid{display:grid;gap:14px}.grid.two{grid-template-columns:repeat(2,1fr)}.grid.three{grid-template-columns:repeat(3,1fr)}.span2{grid-column:span 2}.span3{grid-column:1/-1}.check{flex-direction:row;align-items:center;gap:8px}.check input{width:auto}.filters,.asset-form{display:flex;gap:10px;align-items:center;margin-bottom:15px}.filters input{min-width:270px}.danger-link{color:var(--danger)}
.section-card{padding:0;overflow:hidden}.section-title{display:flex;align-items:center;gap:12px;padding:18px 20px;background:linear-gradient(90deg,#fff9f6,#fff);border-bottom:1px solid var(--line);margin-bottom:18px}.section-title>span{width:36px;height:36px;border-radius:11px;background:var(--brand-soft);color:var(--brand-dark);display:grid;place-items:center;font-weight:900}.section-title h2{margin:0 0 2px}.section-title p{margin:0;color:var(--muted);font-size:12px}.section-card>.grid,.section-card>.switch-row{margin-left:20px;margin-right:20px}.section-card>.grid{margin-bottom:20px}
.switch-row{flex-direction:row;align-items:center}.switch-row input{width:auto}.cost-total{display:flex;justify-content:space-between;align-items:center;padding:15px 16px;border-radius:13px;background:var(--surface-2);border:1px dashed #dfc6b9}.cost-total strong{font-size:24px;color:var(--brand-dark)}.profit-box{display:flex;align-items:center;gap:14px;padding:13px 15px;border-radius:12px;background:#fbf7f4;border:1px solid var(--line)}.profit-box strong{font-size:20px;color:var(--success)}.profit-box small{margin-left:auto}
.sticky-actions{position:sticky;bottom:0;background:rgba(251,248,245,.94);backdrop-filter:blur(8px);padding:14px 0;display:flex;justify-content:flex-end;gap:10px;z-index:4}
.product-hero{display:grid;grid-template-columns:220px 1fr 150px;gap:22px;align-items:start}.hero-img{width:220px;height:220px;border-radius:16px;object-fit:cover;border:1px solid var(--line)}.hero-info h2{font-size:27px;margin:10px 0}.hero-actions{display:flex;gap:10px;margin-top:18px}.detail-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px 20px}.detail-grid p{margin:0;padding:8px 0;border-bottom:1px dashed var(--line)}.detail-grid strong{display:block;font-size:11px;color:var(--muted);text-transform:uppercase;margin-bottom:2px}.code-panel{display:flex;flex-direction:column;align-items:center;gap:7px;padding:12px;border:1px solid var(--line);border-radius:14px;background:#fff}
.market-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.market-cards>div{padding:15px;border-radius:13px;background:var(--surface-2)}.market-cards b,.market-cards span{display:block}.market-cards strong{font-size:28px;color:var(--brand-dark)}.market-cards span{font-size:11px;color:var(--muted)}
.detail-list p{display:flex;justify-content:space-between;border-bottom:1px solid var(--line);padding:10px 0;margin:0}.detail-list span{color:var(--muted)}.asset-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-top:16px}.asset-card{border:1px solid var(--line);border-radius:13px;overflow:hidden;background:#fff}.asset-card img,.file-icon{width:100%;height:145px;object-fit:cover}.file-icon{display:grid;place-items:center;background:var(--surface-2);font-weight:900;color:var(--brand-dark)}.asset-card>div{padding:10px}.asset-card b,.asset-card small{display:block}.pre{white-space:pre-wrap}
@media print{.sidebar,.topbar,.hero-actions,.btn,.asset-form,.sticky-actions{display:none!important}.app-shell{display:block}.main{padding:0}.card{box-shadow:none}}
@media(max-width:1200px){.stats.six{grid-template-columns:repeat(3,1fr)}.asset-grid{grid-template-columns:repeat(3,1fr)}}
@media(max-width:900px){.app-shell{grid-template-columns:1fr}.sidebar{position:relative;height:auto}.stats,.stats.six{grid-template-columns:repeat(2,1fr)}.grid.three{grid-template-columns:1fr 1fr}.span3{grid-column:1/-1}.product-hero{grid-template-columns:180px 1fr}.hero-img{width:180px;height:180px}.code-panel{grid-column:1/-1;flex-direction:row;justify-content:flex-start}.dash-grid{grid-template-columns:1fr}.main{padding:18px}.asset-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:600px){.stats,.stats.six,.grid.two,.grid.three,.detail-grid{grid-template-columns:1fr}.span2,.span3{grid-column:auto}.filters,.asset-form{flex-direction:column;align-items:stretch}.filters input{min-width:0}.sidebar nav{grid-template-columns:1fr 1fr}.product-hero{display:block}.hero-img{width:100%;height:auto;aspect-ratio:1}.hero-info{margin-top:14px}.code-panel{margin-top:14px}.main{padding:13px}.asset-grid{grid-template-columns:1fr}.top-chip{display:none}.profit-box{align-items:flex-start;flex-direction:column}.profit-box small{margin-left:0}}


/* v2.1 UI polish */
.logo-wrap{display:flex;flex-direction:column;align-items:flex-start;gap:6px;margin-bottom:28px;padding:4px 4px 16px;border-bottom:1px solid #44322e}
.brand-logo{display:block;width:165px;max-width:100%;height:auto;background:#fff;border-radius:10px;padding:7px 9px}
.brand-subtitle{font-size:10px;letter-spacing:.18em;text-transform:uppercase;color:#bfaeaa;margin-left:4px}
.dashboard-hero{display:flex;justify-content:space-between;gap:24px;align-items:center;padding:28px 30px;margin-bottom:18px;border:1px solid var(--line);border-radius:20px;background:linear-gradient(135deg,#fff 0%,#fff8f4 55%,#f5e6de 100%);box-shadow:var(--shadow)}
.dashboard-hero h2{font-size:30px;line-height:1.16;max-width:780px;margin:6px 0 10px}
.dashboard-hero p{max-width:800px;color:var(--muted);margin:0;line-height:1.65}
.eyebrow{font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--brand-dark);font-weight:800}
.hero-actions{display:flex;gap:10px;flex-shrink:0}
.card-sub{color:var(--muted);font-size:12px;margin:-8px 0 0}
.detail-grid p{display:flex;flex-direction:column;gap:4px}
.detail-grid strong{margin-bottom:0}
.detail-grid span{font-size:14px;line-height:1.45;color:var(--text);word-break:break-word}
.hero-info .badge{margin-bottom:2px}
.product-hero{padding:24px}
.hero-info h2{margin-bottom:12px}
.marketplace-card table td,.marketplace-card table th{vertical-align:middle}
@media(max-width:900px){.brand-logo{width:150px}.dashboard-hero{align-items:flex-start;flex-direction:column}.hero-actions{width:100%}.hero-actions .btn{flex:1}}
@media(max-width:600px){.brand-logo{width:145px}.dashboard-hero{padding:22px}.dashboard-hero h2{font-size:24px}.hero-actions{flex-direction:column}}

/* v2.2 personalization and variations */
.personalized-wrap{margin:0 20px 20px}.photo-slots-box{border:1px solid var(--line);border-radius:14px;padding:16px;background:#fffaf7;margin:8px 0 16px}
.photo-row{display:grid;grid-template-columns:40px 1.1fr 1fr 1.5fr auto;gap:9px;align-items:center;margin-bottom:9px}.photo-index{width:32px;height:32px;border-radius:10px;background:var(--brand-soft);color:var(--brand-dark);display:grid;place-items:center;font-weight:800}
.danger-btn{border-color:#efc9c9!important;color:var(--danger)!important;background:#fff7f7!important}.variation-intro{display:flex;justify-content:space-between;gap:18px;align-items:center;padding:0 20px 20px}.variation-intro p{color:var(--muted);margin:5px 0 0;max-width:800px}
.attribute-row{display:grid;grid-template-columns:240px 1fr auto;gap:10px;margin-bottom:10px}.variation-actions{display:flex;gap:10px;justify-content:flex-end;margin-top:12px}.variation-list{display:grid;gap:12px}
.variation-card{border:1px solid var(--line);border-radius:14px;background:#fff;overflow:hidden}.variation-card summary{display:flex;justify-content:space-between;align-items:center;gap:18px;padding:16px 18px;cursor:pointer;background:#fffaf7}.variation-card summary>div{display:flex;align-items:center;gap:12px}.variation-card summary div:first-child{flex-direction:column;align-items:flex-start;gap:2px}.variation-body{padding:18px}.variation-market{border-top:1px solid var(--line);padding-top:14px;margin-top:8px}.variation-market h3{font-size:15px;color:var(--brand-dark)}
.requirement-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-bottom:16px}.requirement-item{padding:14px;border:1px solid var(--line);border-radius:12px;background:#fffaf7}.requirement-item span,.requirement-item strong{display:block}.requirement-item span{font-size:11px;color:var(--muted);margin-bottom:5px}
@media(max-width:900px){.photo-row{grid-template-columns:36px 1fr 1fr}.photo-row input:nth-of-type(3),.photo-row .remove-photo{grid-column:2/-1}.attribute-row{grid-template-columns:1fr 1fr auto}}
@media(max-width:600px){.photo-row,.attribute-row{grid-template-columns:1fr}.photo-index{display:none}.photo-row input:nth-of-type(3),.photo-row .remove-photo{grid-column:auto}.variation-intro{flex-direction:column;align-items:flex-start}.requirement-grid{grid-template-columns:1fr}.variation-card summary{align-items:flex-start;flex-direction:column}.variation-card summary>div{flex-wrap:wrap}}