:root {
  --font-display: 'Playfair Display', serif;
  --font-body: 'Inter', system-ui, sans-serif;
  --color-primary: #111;
  --color-text: #333;
  --color-text-secondary: #555;
  --color-muted: #999;
  --color-price: #777;
  --color-bg: #fff;
  --color-bg-muted: #f5f5f5;
  --color-border: #ddd;
  --color-disabled: #ccc;
  --color-in-stock: #6b9b6b;
  --color-out-of-stock: #c97a7a;
  --color-success: #2d7a2d;
  --color-warning: #856404;
  --color-error: #c53030;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
body { font-family: var(--font-body); font-weight: 300; line-height: 1.6; color: var(--color-text); background: var(--color-bg); }
a { color: inherit; text-decoration: none; }

/* Side panel */
.site-body { display: flex; max-width: 1200px; margin: 0 auto; min-height: calc(100vh - 6rem); }
.side-panel { min-width: 200px; flex-shrink: 0; padding: 2rem 2rem; border-right: 1px solid var(--color-border); border-image: linear-gradient(to bottom, transparent 2rem, var(--color-border) 2rem) 1; display: flex; flex-direction: column; gap: 2rem; }
.logo { font-family: var(--font-display); font-size: 1.5rem; font-weight: 400; letter-spacing: 0.35em; text-transform: uppercase; color: var(--color-primary); flex-shrink: 0; }
.side-nav { display: flex; flex-direction: column; gap: 0.75rem; }
.side-nav a { font-size: 0.75rem; font-weight: 400; letter-spacing: 0.15em; text-transform: uppercase; color: var(--color-text-secondary); transition: color 0.2s; }
.side-nav a:hover, .side-nav a.active { color: var(--color-primary); }
.side-nav-title { font-family: var(--font-display); font-size: 0.7rem; font-weight: 500; letter-spacing: 0.2em; text-transform: uppercase; color: var(--color-primary); margin-top: 2rem; }
.side-nav-title:first-child { margin-top: 0; }

/* Header & main */
.site-main { flex: 1; min-width: 0; display: flex; flex-direction: column; }
.site-header { display: flex; align-items: center; padding: 1rem 2rem; }
.header-right { margin-left: auto; flex-shrink: 0; }
.bag-form { margin: 0; }
.bag-link { position: relative; display: inline-block; color: var(--color-text); }
.bag-btn { background: none; border: none; cursor: pointer; padding: 0; }
.bag-link svg { width: 22px; height: 22px; }
.bag-badge { position: absolute; top: -6px; right: -8px; background: var(--color-primary); color: var(--color-bg); font-size: 0.6rem; font-weight: 500; width: 16px; height: 16px; border-radius: 50%; display: none; align-items: center; justify-content: center; }
.bag-badge.has-items { display: flex; }

/* Main */
main { flex: 1; min-width: 0; padding: 0 2rem; }

/* Hero */
.hero-image-wrapper { overflow: hidden; border-radius: 4px; }
.hero-image { width: 100%; display: block; }
.hero-image-empty { background: var(--color-bg-muted); }
.sub-banners { display: flex; gap: 0.5rem; margin-top: 0.5rem; }
.sub-banner { flex: 1; min-width: 0; overflow: hidden; border-radius: 4px; }
.sub-banner-image { width: 100%; display: block; }
.sub-banner a { display: block; }
.hero h2 { font-family: var(--font-display); font-size: 1rem; font-weight: 400; letter-spacing: 0.2em; text-transform: uppercase; color: var(--color-muted); margin-bottom: 0.75rem; }
.hero h1 { font-family: var(--font-display); font-size: 2.5rem; font-weight: 600; color: var(--color-primary); line-height: 1.2; margin-bottom: 0.5rem; }
.hero p { font-size: 0.85rem; color: var(--color-muted); letter-spacing: 0.1em; text-transform: uppercase; }

/* Section headings */
.section-title { font-family: var(--font-display); font-size: 1.75rem; font-weight: 400; text-align: center; color: var(--color-primary); margin: 3rem 0 2rem; }

/* Products grid */
.products-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 2rem; padding: 1rem 0 4rem; }
.product-card { text-align: center; }
.product-card a { display: block; }
.product-card .product-image { width: 100%; aspect-ratio: 3/4; object-fit: contain; display: block; }
.product-image-empty { background: var(--color-bg-muted); }
.product-card .product-name { font-family: var(--font-display); font-size: 1rem; font-weight: 400; color: var(--color-text); margin-top: 1rem; }
.product-card .product-price { font-size: 0.85rem; color: var(--color-price); margin-top: 0.25rem; }
.product-card .product-stock { font-size: 0.7rem; text-transform: uppercase; letter-spacing: 0.1em; margin-top: 0.25rem; }
.in-stock { color: var(--color-in-stock); }
.out-of-stock { color: var(--color-out-of-stock); }

/* Product detail */
.product-detail { display: flex; gap: 4rem; padding: 2rem 0 4rem; }
.product-gallery { display: flex; gap: 0.75rem; align-items: flex-start; }
.product-thumbs { display: flex; flex-direction: column; gap: 0.5rem; flex-shrink: 0; width: 64px; }
.product-thumb { width: 64px; object-fit: contain; cursor: pointer; border: 1px solid var(--color-border); transition: border-color 0.2s; }
.product-thumb:hover { border-color: var(--color-muted); }
.product-thumb.active { border-color: var(--color-primary); }
.product-detail .product-image { max-width: 320px; object-fit: contain; }
.product-image-placeholder { aspect-ratio: 3/4; background: var(--color-bg-muted); display: flex; align-items: center; justify-content: center; width: 320px; }
.product-image-placeholder::after { content: ""; display: block; width: 48px; height: 48px; background: var(--color-border); mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='currentColor' stroke-width='1.5'%3E%3Crect x='3' y='3' width='18' height='18' rx='2'/%3E%3Ccircle cx='8.5' cy='8.5' r='1.5'/%3E%3Cpath d='m21 15-5-5L5 21'/%3E%3C/svg%3E") center/contain no-repeat; -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='currentColor' stroke-width='1.5'%3E%3Crect x='3' y='3' width='18' height='18' rx='2'/%3E%3Ccircle cx='8.5' cy='8.5' r='1.5'/%3E%3Cpath d='m21 15-5-5L5 21'/%3E%3C/svg%3E") center/contain no-repeat; }
.product-detail .product-info { flex: 1; }
.product-detail .product-info h1 { font-family: var(--font-display); font-size: 2rem; font-weight: 400; color: var(--color-primary); margin-bottom: 0.5rem; }
.product-detail .product-info .price { font-size: 1.25rem; color: var(--color-text-secondary); margin-bottom: 1.5rem; }
.price-crossed { text-decoration: line-through; color: var(--color-muted); margin-right: 0.5rem; font-size: 1rem; }
.price-sale { color: #c0392b; }
.price-variant-list { list-style: none; padding: 0; margin: -1rem 0 1.5rem; font-size: 0.85rem; color: var(--color-muted); }
.price-variant-list li { margin-bottom: 0.15rem; }
.product-detail .product-info .description { color: var(--color-text-secondary); line-height: 1.8; margin-bottom: 1.5rem; }
.product-detail .product-info .meta { font-size: 0.8rem; color: var(--color-muted); text-transform: uppercase; letter-spacing: 0.1em; }
.product-detail .product-info .meta-spaced { margin-bottom: 1.5rem; }
.back-link { display: inline-block; font-size: 0.8rem; color: var(--color-muted); letter-spacing: 0.1em; text-transform: uppercase; margin-top: 2rem; transition: color 0.2s; }
.back-link:hover { color: var(--color-text); }

/* Variant options */
.variant-option { margin-bottom: 1.25rem; border: none; padding: 0; }
.variant-option-label { display: block; font-size: 0.75rem; color: var(--color-muted); text-transform: uppercase; letter-spacing: 0.1em; margin-bottom: 0.5rem; padding: 0; }
.variant-radios { display: flex; flex-wrap: wrap; gap: 0.5rem; }
.variant-radio { position: relative; cursor: pointer; }
.variant-radio input { position: absolute; inset: 0; opacity: 0; cursor: pointer; }
.variant-radio > span { display: inline-block; padding: 0.5rem 1.25rem; border: 1px solid var(--color-border); font-family: var(--font-body); font-size: 0.8rem; color: var(--color-text-secondary); cursor: pointer; transition: border-color 0.2s, color 0.2s; }
.variant-radio > span:hover { border-color: var(--color-muted); }
.variant-radio input:checked + span { border-color: var(--color-primary); color: var(--color-primary); }
.option-stock { font-size: 0.7rem; color: var(--color-muted); }
.option-stock.out-of-stock { color: var(--color-disabled); }

/* Buttons */
.btn-add-bag { display: inline-block; padding: 0.85rem 2.5rem; background: var(--color-primary); color: var(--color-bg); border: none; font-family: var(--font-body); font-size: 0.8rem; font-weight: 400; letter-spacing: 0.15em; text-transform: uppercase; cursor: pointer; transition: background 0.2s; text-decoration: none; }
.btn-add-bag:hover { background: var(--color-text); }
.btn-add-bag:disabled { background: var(--color-disabled); cursor: not-allowed; }
.btn-secondary { background: var(--color-bg); color: var(--color-primary); border: 1px solid var(--color-border); }
.btn-secondary:hover { background: var(--color-bg-muted); }

/* Checkout */
.checkout { max-width: 600px; margin: 0 auto; padding: 2rem 0 4rem; }
.checkout h2 { font-family: var(--font-display); font-size: 1.75rem; font-weight: 400; color: var(--color-primary); margin-bottom: 1.5rem; }
.cart-item { display: flex; align-items: center; gap: 1rem; padding: 1rem 0; border-bottom: 1px solid var(--color-border); }
.cart-item-image { width: 70px; object-fit: contain; flex-shrink: 0; }
.cart-item-details { flex: 1; }
.cart-item-name { font-family: var(--font-display); font-size: 0.95rem; color: var(--color-text); }
.cart-item-price { font-size: 0.8rem; color: var(--color-price); margin-top: 0.15rem; }
.cart-item-actions { display: flex; align-items: center; gap: 0.75rem; }
.cart-item-actions button { background: none; border: 1px solid var(--color-border); width: 28px; height: 28px; font-size: 0.9rem; cursor: pointer; display: flex; align-items: center; justify-content: center; color: var(--color-text-secondary); }
.cart-item-actions button:hover { border-color: var(--color-muted); }
.cart-item-qty { font-size: 0.85rem; min-width: 1.5rem; text-align: center; }
.cart-item-remove { color: var(--color-out-of-stock); font-size: 0.75rem; cursor: pointer; letter-spacing: 0.1em; text-transform: uppercase; margin-left: 0.5rem; }
.cart-total { font-family: var(--font-display); font-size: 1.25rem; text-align: right; padding: 1.5rem 0; border-bottom: 1px solid var(--color-border); }
.cart-empty { text-align: center; color: var(--color-muted); padding: 4rem 0; }
.empty-message { text-align: center; color: var(--color-muted); padding: 4rem 0; }
.checkout-form { margin-top: 2rem; }
.checkout-form label { display: block; font-size: 0.75rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--color-price); margin-bottom: 0.35rem; }
.checkout-form input { width: 100%; padding: 0.7rem; border: 1px solid var(--color-border); font-family: var(--font-body); font-size: 0.85rem; margin-bottom: 1rem; outline: none; transition: border-color 0.2s; }
.checkout-form input:focus { border-color: var(--color-primary); }
.checkout-form input[aria-invalid="true"] { border-color: #a12a2a; margin-bottom: 0.35rem; }
.checkout-field-error { color: #a12a2a; font-size: 0.8rem; line-height: 1.6; margin: 0 0 1rem; }
.checkout-hint[role="alert"] { color: #a12a2a; }
.checkout-form .btn-place-order { width: 100%; padding: 1rem; background: var(--color-primary); color: var(--color-bg); border: none; font-family: var(--font-body); font-size: 0.8rem; font-weight: 400; letter-spacing: 0.15em; text-transform: uppercase; cursor: pointer; margin-top: 0.5rem; transition: background 0.2s; }
.checkout-form .btn-place-order:hover { background: var(--color-text); }
.checkout-section-title { margin-top: 2rem; }
.checkout h3 { font-size: 1rem; font-weight: 500; margin-bottom: 1rem; }
.checkout-steps { display: flex; list-style: none; gap: 1rem; padding: 0; margin: 0 0 2rem; color: var(--color-muted); font-size: 0.8rem; }
.checkout-steps li { flex: 1; padding-bottom: 0.75rem; border-bottom: 2px solid var(--color-border); }
.checkout-steps li[aria-current="step"] { color: var(--color-primary); border-color: var(--color-primary); font-weight: 600; }
.checkout-hint { color: var(--color-text-secondary); font-size: 0.9rem; line-height: 1.8; margin-bottom: 1.5rem; }
.checkout-back { display: inline-block; margin-top: 1rem; font-size: 0.85rem; text-decoration: underline; text-underline-offset: 0.2em; }
.bag-actions { display: flex; flex-direction: column; text-align: center; margin-top: 1.5rem; }
.checkout .order-actions { flex-wrap: wrap; }
@media (max-width: 600px) {
  .checkout-steps { gap: 0.5rem; font-size: 0.75rem; }
  .checkout .cart-item { flex-wrap: wrap; }
  .checkout .cart-item-details { min-width: 120px; }
  .checkout .cart-item-actions { margin-left: auto; }
  .checkout .order-actions > * { width: 100%; text-align: center; }
}

/* Order summary */
.payment-complete { text-align: center; padding: 2rem 1rem; margin-bottom: 2rem; border: 1px solid var(--color-border); background: var(--color-bg-muted); }
.payment-complete-icon { display: flex; align-items: center; justify-content: center; width: 3rem; height: 3rem; margin: 0 auto 1rem; border-radius: 50%; background: color-mix(in srgb, var(--color-success) 15%, white); color: var(--color-success); font-size: 1.5rem; }
.checkout .payment-complete h2 { font-size: 1.5rem; margin-bottom: 0.75rem; }
.payment-complete p { font-size: 0.9rem; line-height: 1.8; color: var(--color-text-secondary); margin: 0.5rem 0; overflow-wrap: anywhere; }
.order-success { text-align: center; padding: 4rem 0; }
.order-success h2 { margin-bottom: 0.5rem; }
.order-success p { color: var(--color-price); margin-bottom: 1.5rem; }
.order-header { display: flex; align-items: flex-start; justify-content: space-between; flex-wrap: wrap; gap: 1rem; }
.order-header h2 { margin-bottom: 0.25rem; }
.cancel-link { background: none; border: none; color: var(--color-error); font-size: 0.75rem; cursor: pointer; opacity: 0.6; padding: 0; }
.cancel-link:hover { opacity: 1; text-decoration: underline; }
.order-id { font-size: 0.8rem; color: var(--color-muted); letter-spacing: 0.1em; margin: 0; }
.order-badge { display: inline-block; padding: 0.15rem 0.5rem; border-radius: 3px; font-size: 0.7rem; font-weight: 500; letter-spacing: 0.05em; text-transform: uppercase; }
.order-badge-paid { background: color-mix(in srgb, var(--color-success) 15%, white); color: var(--color-success); }
.order-badge-pending { background: color-mix(in srgb, var(--color-warning) 15%, white); color: var(--color-warning); }
.order-badge-failed, .order-badge-cancelled { background: color-mix(in srgb, var(--color-error) 15%, white); color: var(--color-error); }
.shipping-info { color: var(--color-text-secondary); line-height: 2; }
.shipping-label { display: inline-block; width: 5rem; color: var(--color-muted); font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.05em; }
.order-actions { display: flex; justify-content: center; gap: 1rem; margin-top: 3rem; }
.redirect-hint { font-size: 0.8rem; color: var(--color-muted); margin-top: 1rem; }
.text-center { text-align: center; }


/* Footer */
.site-footer { border-top: 1px solid var(--color-border); text-align: center; padding: 2rem; margin-top: 4rem; font-size: 0.75rem; color: var(--color-muted); letter-spacing: 0.1em; }