.layout{display:flex;flex-direction:column;min-height:100vh}.header{background:var(--surface);border-bottom:1px solid var(--border);position:sticky;top:0;z-index:100}.header-inner{display:flex;align-items:center;justify-content:space-between;height:4rem;gap:2rem}.logo{font-family:var(--font-display);font-size:1.5rem;font-weight:600;letter-spacing:-.02em}.logo span{color:var(--accent)}.nav{display:flex;gap:1.5rem;flex:1}.nav a{font-size:.9375rem;color:var(--text-muted);transition:color .15s}.nav a:hover{color:var(--text)}.header-actions{display:flex;align-items:center;gap:1rem}.user-name{font-size:.875rem;color:var(--text-muted)}.main{flex:1;padding:2.5rem 0 4rem}.footer{border-top:1px solid var(--border);padding:1.5rem 0;text-align:center;font-size:.875rem;color:var(--text-muted)}.hero{text-align:center;padding:3rem 0 4rem}.hero-title{font-family:var(--font-display);font-size:clamp(2.5rem,6vw,4rem);font-weight:600;line-height:1.15;margin-bottom:1rem}.hero-title em{color:var(--accent);font-style:italic}.hero-subtitle{font-size:1.125rem;color:var(--text-muted);max-width:520px;margin:0 auto}.artwork-card{transition:transform .2s,box-shadow .2s}.artwork-card:hover{transform:translateY(-4px);box-shadow:0 8px 24px #1a16121f}.artwork-card-image{position:relative;aspect-ratio:4/3;overflow:hidden}.artwork-card-image img{width:100%;height:100%;object-fit:cover}.limited-badge{position:absolute;top:.75rem;right:.75rem;background:var(--accent);color:#fff;font-size:.75rem;padding:.25rem .625rem;border-radius:999px}.artwork-card-body{padding:1.25rem}.artwork-card-body h2{font-family:var(--font-display);font-size:1.375rem;margin-bottom:.25rem}.artist-name{font-size:.875rem;color:var(--text-muted);margin-bottom:.5rem}.price-from{font-weight:600;color:var(--accent)}.artwork-detail{display:grid;grid-template-columns:1fr 1fr;gap:3rem;align-items:start}@media(max-width:768px){.artwork-detail{grid-template-columns:1fr}}.artwork-detail-image img{width:100%;border-radius:var(--radius)}.artist-label{font-size:.875rem;color:var(--accent);text-transform:uppercase;letter-spacing:.05em;margin-bottom:.5rem}.description{color:var(--text-muted);margin-bottom:1rem}.stock-info{font-size:.875rem;color:var(--warning);margin-bottom:1.5rem}.format-selector{margin-bottom:1.5rem}.format-options{display:flex;flex-direction:column;gap:.5rem}.format-option{display:grid;grid-template-columns:1fr auto auto;gap:1rem;align-items:center;padding:.875rem 1rem;border:1.5px solid var(--border);border-radius:var(--radius);text-align:left;background:var(--surface);transition:border-color .15s}.format-option.selected{border-color:var(--accent);background:#fef7f4}.format-name{font-weight:600}.format-dims{font-size:.875rem;color:var(--text-muted)}.format-price{font-weight:600;color:var(--accent)}.quantity-row{margin-bottom:1.5rem}.quantity-input{max-width:100px}.action-row{display:flex;align-items:center;justify-content:space-between;gap:1rem;flex-wrap:wrap}.total{font-size:1.125rem}.cart-layout{display:grid;grid-template-columns:1fr 320px;gap:2rem;align-items:start}@media(max-width:768px){.cart-layout{grid-template-columns:1fr}}.cart-items{display:flex;flex-direction:column;gap:1rem}.cart-item{display:grid;grid-template-columns:100px 1fr auto;gap:1.25rem;padding:1rem;align-items:center}.cart-item img{width:100px;height:80px;object-fit:cover;border-radius:4px}.cart-item h3{font-family:var(--font-display);font-size:1.125rem}.format{font-size:.875rem;color:var(--text-muted)}.unit-price{font-size:.875rem}.cart-item-actions{text-align:right}.qty-input{width:70px;margin-bottom:.5rem}.line-total{font-weight:600;margin-bottom:.5rem}.remove-btn{font-size:.8125rem;color:var(--text-muted);text-decoration:underline}.cart-summary{padding:1.5rem;position:sticky;top:5rem}.cart-summary h2{font-family:var(--font-display);font-size:1.5rem;margin-bottom:1rem}.summary-row{display:flex;justify-content:space-between;margin-bottom:.75rem}.summary-row.muted{color:var(--text-muted);font-size:.875rem}.full-width{width:100%;margin-top:1rem}:root{--bg: #faf8f5;--surface: #ffffff;--text: #1a1612;--text-muted: #6b635a;--accent: #c45d3e;--accent-hover: #a84d32;--border: #e8e2da;--success: #3d7a5f;--warning: #b8860b;--radius: 8px;--shadow: 0 2px 12px rgba(26, 22, 18, .08);--font-display: "Cormorant Garamond", Georgia, serif;--font-body: "DM Sans", system-ui, sans-serif}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-body);background:var(--bg);color:var(--text);line-height:1.5;min-height:100vh}a{color:inherit;text-decoration:none}button{font-family:inherit;cursor:pointer;border:none;background:none}img{max-width:100%;display:block}.container{max-width:1200px;margin:0 auto;padding:0 1.5rem}.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;padding:.75rem 1.5rem;border-radius:var(--radius);font-weight:500;font-size:.9375rem;transition:background .15s,transform .1s}.btn:active{transform:scale(.98)}.btn-primary{background:var(--accent);color:#fff}.btn-primary:hover{background:var(--accent-hover)}.btn-primary:disabled{opacity:.5;cursor:not-allowed}.btn-outline{border:1.5px solid var(--border);background:var(--surface)}.btn-outline:hover{border-color:var(--text-muted)}.card{background:var(--surface);border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden}.input{width:100%;padding:.75rem 1rem;border:1.5px solid var(--border);border-radius:var(--radius);font-size:1rem;background:var(--surface)}.input:focus{outline:none;border-color:var(--accent)}.label{display:block;font-size:.875rem;font-weight:500;margin-bottom:.375rem;color:var(--text-muted)}.form-group{margin-bottom:1rem}.badge{display:inline-block;padding:.25rem .625rem;border-radius:999px;font-size:.75rem;font-weight:500;text-transform:uppercase;letter-spacing:.03em}.badge-pending{background:#fef3e2;color:#92400e}.badge-paid{background:#e0f2fe;color:#0369a1}.badge-production{background:#ede9fe;color:#5b21b6}.badge-shipped{background:#dbeafe;color:#1d4ed8}.badge-delivered{background:#d1fae5;color:#065f46}.page-title{font-family:var(--font-display);font-size:2.5rem;font-weight:600;margin-bottom:.5rem}.page-subtitle{color:var(--text-muted);margin-bottom:2rem}.grid-artworks{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:1.5rem}.empty-state{text-align:center;padding:4rem 2rem;color:var(--text-muted)}.alert{padding:.875rem 1rem;border-radius:var(--radius);margin-bottom:1rem;font-size:.9375rem}.alert-error{background:#fef2f2;color:#991b1b;border:1px solid #fecaca}.alert-success{background:#f0fdf4;color:#166534;border:1px solid #bbf7d0}