/* ============================================================
   Agátčina dílna — eshop design systém
   Dark theme + medově-zlatá (#d4a254)
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:wght@400;600;700;900&display=swap');

:root {
    /* Base (zděděné z WebKutil) */
    --wk-bg: #0a0a0a;
    --wk-surface: #141414;
    --wk-surface2: #1a1a1a;
    --wk-border: #2a2a2a;
    --wk-text: #e5e5e5;
    --wk-text-muted: #888;
    --wk-green: #22c55e;
    --wk-red: #ef4444;

    /* Shop — medově-zlatá paleta */
    --shop-accent: #d4a254;
    --shop-accent-hover: #e0b56a;
    --shop-accent-dark: #a07830;
    --shop-accent-glow: rgba(212, 162, 84, 0.15);
    --shop-accent-soft: rgba(212, 162, 84, 0.08);
    --shop-cream: #f5e6c8;
    --shop-warm-dark: #1a1612;
    --shop-warm-surface: #1e1a14;
    --shop-warm-border: #2d261e;
    --shop-radius: 12px;
    --shop-radius-lg: 18px;
    --shop-radius-xl: 24px;
    --shop-shadow: 0 4px 24px rgba(0,0,0,0.3);
    --shop-shadow-glow: 0 0 30px rgba(212, 162, 84, 0.1);

    /* Typography */
    --font-heading: 'Playfair Display', Georgia, 'Times New Roman', serif;
    --font-body: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font-body);
    background: var(--wk-bg);
    color: var(--wk-text);
    line-height: 1.6;
    min-height: 100vh;
}

a { color: var(--shop-accent); text-decoration: none; transition: color 0.2s; }
a:hover { color: var(--shop-accent-hover); }

img { max-width: 100%; height: auto; display: block; }

/* ============================================================
   LAYOUT
   ============================================================ */

.shop-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.shop-section {
    padding: 60px 0;
}

.shop-section + .shop-section {
    border-top: 1px solid var(--shop-warm-border);
}

/* ============================================================
   HEADER / NAVIGACE
   ============================================================ */

.shop-header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(10, 10, 10, 0.92);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--shop-warm-border);
}

.shop-header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 20px;
    max-width: 1200px;
    margin: 0 auto;
}

.shop-logo {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--shop-accent);
    letter-spacing: 0.5px;
}

.shop-logo span { color: var(--wk-text); font-weight: 400; }

.shop-nav {
    display: flex;
    align-items: center;
    gap: 24px;
}

.shop-nav a {
    color: var(--wk-text-muted);
    font-size: 0.9rem;
    font-weight: 500;
    transition: color 0.2s;
}
.shop-nav a:hover, .shop-nav a.active { color: var(--shop-accent); }

.shop-cart-link {
    position: relative;
    display: flex;
    align-items: center;
    gap: 6px;
    color: var(--wk-text) !important;
    background: var(--shop-warm-dark);
    border: 1px solid var(--shop-warm-border);
    border-radius: 50px;
    padding: 8px 16px;
    font-size: 0.85rem;
    font-weight: 600;
    transition: all 0.2s;
}
.shop-cart-link:hover {
    border-color: var(--shop-accent);
    box-shadow: var(--shop-shadow-glow);
}

.shop-cart-badge {
    background: var(--shop-accent);
    color: #000;
    font-size: 0.7rem;
    font-weight: 800;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    line-height: 1;
}

.shop-cart-badge:empty, .shop-cart-badge[data-count="0"] { display: none; }

/* Mobile hamburger */
.shop-menu-toggle {
    display: none;
    background: none;
    border: none;
    color: var(--wk-text);
    font-size: 1.5rem;
    cursor: pointer;
    padding: 4px;
}

/* ============================================================
   HERO
   ============================================================ */

.shop-hero {
    position: relative;
    padding: 100px 20px 80px;
    text-align: center;
    background: radial-gradient(ellipse at 50% 30%, rgba(212, 162, 84, 0.08) 0%, transparent 70%),
                radial-gradient(ellipse at 80% 80%, rgba(212, 162, 84, 0.04) 0%, transparent 50%),
                var(--wk-bg);
    overflow: hidden;
}

.shop-hero::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23d4a254' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    opacity: 0.5;
    pointer-events: none;
}

.shop-hero h1 {
    font-family: var(--font-heading);
    font-size: clamp(2.2rem, 6vw, 4rem);
    font-weight: 700;
    color: var(--wk-text);
    margin-bottom: 16px;
    letter-spacing: -0.5px;
    position: relative;
}

.shop-hero h1 em {
    font-style: normal;
    color: var(--shop-accent);
}

.shop-hero p {
    font-size: clamp(1rem, 2.5vw, 1.2rem);
    color: var(--wk-text-muted);
    max-width: 600px;
    margin: 0 auto 32px;
    position: relative;
}

/* ============================================================
   TLAČÍTKA
   ============================================================ */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 28px;
    border-radius: 50px;
    font-size: 0.9rem;
    font-weight: 600;
    border: none;
    cursor: pointer;
    transition: all 0.25s ease;
    text-decoration: none;
    line-height: 1.4;
}

.btn-primary {
    background: var(--shop-accent);
    color: #000;
}
.btn-primary:hover {
    background: var(--shop-accent-hover);
    color: #000;
    box-shadow: 0 0 24px rgba(212, 162, 84, 0.3);
    transform: translateY(-1px);
}

.btn-outline {
    background: transparent;
    color: var(--shop-accent);
    border: 1.5px solid var(--shop-accent);
}
.btn-outline:hover {
    background: var(--shop-accent-soft);
    color: var(--shop-accent-hover);
}

.btn-ghost {
    background: var(--shop-warm-dark);
    color: var(--wk-text);
    border: 1px solid var(--shop-warm-border);
}
.btn-ghost:hover {
    border-color: var(--shop-accent);
    color: var(--shop-accent);
}

.btn-sm { padding: 8px 18px; font-size: 0.8rem; }
.btn-lg { padding: 16px 36px; font-size: 1rem; }

.btn:disabled, .btn.disabled {
    opacity: 0.4;
    pointer-events: none;
}

/* ============================================================
   PRODUCT GRID
   ============================================================ */

.shop-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 24px;
}

/* ============================================================
   PRODUCT CARD
   ============================================================ */

.product-card {
    background: var(--shop-warm-dark);
    border: 1px solid var(--shop-warm-border);
    border-radius: var(--shop-radius-lg);
    overflow: hidden;
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
    position: relative;
}

.product-card:hover {
    border-color: var(--shop-accent);
    box-shadow: var(--shop-shadow-glow);
    transform: translateY(-4px);
}

.product-card-image {
    position: relative;
    aspect-ratio: 1 / 1;
    overflow: hidden;
    background: var(--wk-surface);
}

.product-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}

.product-card:hover .product-card-image img {
    transform: scale(1.05);
}

.product-card-badge {
    position: absolute;
    top: 12px;
    left: 12px;
    background: var(--shop-accent);
    color: #000;
    font-size: 0.7rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    padding: 4px 10px;
    border-radius: 50px;
}

.product-card-badge.soldout {
    background: var(--wk-red);
    color: #fff;
}

.product-card-badge.sale {
    background: var(--wk-green);
    color: #fff;
}

.product-card-body {
    padding: 16px;
    display: flex;
    flex-direction: column;
    flex: 1;
}

.product-card-category {
    font-size: 0.75rem;
    color: var(--shop-accent);
    text-transform: uppercase;
    letter-spacing: 1px;
    font-weight: 600;
    margin-bottom: 6px;
}

.product-card-name {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--wk-text);
    margin-bottom: 6px;
    line-height: 1.3;
}

.product-card-name a { color: inherit; }
.product-card-name a:hover { color: var(--shop-accent); }

.product-card-desc {
    font-size: 0.85rem;
    color: var(--wk-text-muted);
    margin-bottom: 12px;
    flex: 1;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.product-card-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: auto;
}

.product-card-price {
    font-size: 1.25rem;
    font-weight: 900;
    color: var(--shop-accent);
}

.product-card-price-original {
    font-size: 0.85rem;
    color: var(--wk-text-muted);
    text-decoration: line-through;
    margin-right: 6px;
}

.product-card-btn {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    border: 1.5px solid var(--shop-warm-border);
    background: var(--shop-warm-dark);
    color: var(--shop-accent);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.2s;
    font-size: 1.1rem;
}

.product-card-btn:hover {
    background: var(--shop-accent);
    color: #000;
    border-color: var(--shop-accent);
}

/* ============================================================
   CATEGORIES
   ============================================================ */

.shop-categories-bar {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    margin-bottom: 32px;
}

.shop-cat-pill {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 18px;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--wk-text-muted);
    background: var(--shop-warm-dark);
    border: 1px solid var(--shop-warm-border);
    transition: all 0.2s;
    text-decoration: none;
}
.shop-cat-pill:hover {
    color: var(--shop-accent);
    border-color: var(--shop-accent);
}
.shop-cat-pill.active {
    color: #000;
    background: var(--shop-accent);
    border-color: var(--shop-accent);
    font-weight: 700;
}
.shop-cat-pill .count {
    font-size: 0.7rem;
    background: rgba(255,255,255,0.15);
    padding: 1px 6px;
    border-radius: 50px;
}
.shop-cat-pill.active .count {
    background: rgba(0,0,0,0.2);
}

/* ============================================================
   CATEGORY CARDS (homepage)
   ============================================================ */

.category-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 16px;
}

.category-card {
    position: relative;
    border-radius: var(--shop-radius-lg);
    overflow: hidden;
    aspect-ratio: 4/3;
    border: 1px solid var(--shop-warm-border);
    transition: all 0.3s;
}
.category-card:hover {
    border-color: var(--shop-accent);
    transform: translateY(-2px);
    box-shadow: var(--shop-shadow-glow);
}
.category-card-bg {
    width: 100%; height: 100%;
    object-fit: cover;
    transition: transform 0.4s;
}
.category-card:hover .category-card-bg { transform: scale(1.08); }

.category-card-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(0,0,0,0.8) 0%, transparent 60%);
    display: flex;
    align-items: flex-end;
    padding: 16px;
}

.category-card-name {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    font-weight: 600;
    color: #fff;
}

/* ============================================================
   PRODUCT DETAIL
   ============================================================ */

.product-detail {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    align-items: start;
}

.product-gallery {
    position: sticky;
    top: 80px;
}

.product-gallery-main {
    aspect-ratio: 1/1;
    border-radius: var(--shop-radius-lg);
    overflow: hidden;
    border: 1px solid var(--shop-warm-border);
    background: var(--wk-surface);
    cursor: zoom-in;
    margin-bottom: 12px;
}

.product-gallery-main img {
    width: 100%; height: 100%;
    object-fit: cover;
    transition: transform 0.3s;
}

.product-gallery-thumbs {
    display: flex;
    gap: 8px;
    overflow-x: auto;
    padding-bottom: 4px;
}

.product-gallery-thumb {
    width: 70px; height: 70px;
    border-radius: 8px;
    overflow: hidden;
    border: 2px solid transparent;
    cursor: pointer;
    flex-shrink: 0;
    transition: border-color 0.2s;
    opacity: 0.6;
}
.product-gallery-thumb:hover, .product-gallery-thumb.active {
    border-color: var(--shop-accent);
    opacity: 1;
}
.product-gallery-thumb img { width: 100%; height: 100%; object-fit: cover; }

.product-info { padding-top: 8px; }

.product-info h1 {
    font-family: var(--font-heading);
    font-size: clamp(1.6rem, 3vw, 2.2rem);
    font-weight: 700;
    color: var(--wk-text);
    margin-bottom: 8px;
}

.product-info-category {
    font-size: 0.85rem;
    color: var(--shop-accent);
    text-transform: uppercase;
    letter-spacing: 1px;
    font-weight: 600;
    margin-bottom: 16px;
}

.product-price-box {
    display: flex;
    align-items: baseline;
    gap: 12px;
    margin-bottom: 24px;
}

.product-price-main {
    font-size: 2rem;
    font-weight: 900;
    color: var(--shop-accent);
}

.product-price-old {
    font-size: 1.2rem;
    color: var(--wk-text-muted);
    text-decoration: line-through;
}

.product-stock {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 0.85rem;
    margin-bottom: 24px;
}
.product-stock-dot {
    width: 8px; height: 8px;
    border-radius: 50%;
}
.product-stock.in-stock .product-stock-dot { background: var(--wk-green); }
.product-stock.in-stock { color: var(--wk-green); }
.product-stock.out-of-stock .product-stock-dot { background: var(--wk-red); }
.product-stock.out-of-stock { color: var(--wk-red); }

.product-description {
    color: var(--wk-text-muted);
    font-size: 0.95rem;
    line-height: 1.8;
    margin-bottom: 32px;
}

.product-add-to-cart {
    display: flex;
    gap: 12px;
    align-items: center;
    margin-bottom: 24px;
}

.qty-control {
    display: flex;
    align-items: center;
    background: var(--shop-warm-dark);
    border: 1px solid var(--shop-warm-border);
    border-radius: 50px;
    overflow: hidden;
}

.qty-btn {
    width: 40px; height: 40px;
    border: none;
    background: transparent;
    color: var(--wk-text);
    font-size: 1.2rem;
    cursor: pointer;
    transition: background 0.2s;
    display: flex;
    align-items: center;
    justify-content: center;
}
.qty-btn:hover { background: var(--shop-warm-border); }

.qty-input {
    width: 50px;
    text-align: center;
    border: none;
    background: transparent;
    color: var(--wk-text);
    font-size: 1rem;
    font-weight: 600;
    -moz-appearance: textfield;
}
.qty-input::-webkit-outer-spin-button,
.qty-input::-webkit-inner-spin-button { -webkit-appearance: none; }

/* ============================================================
   CART
   ============================================================ */

.cart-table {
    width: 100%;
    border-collapse: collapse;
}

.cart-table th {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--wk-text-muted);
    padding: 12px 0;
    border-bottom: 1px solid var(--shop-warm-border);
    text-align: left;
    font-weight: 600;
}
.cart-table th:last-child { text-align: right; }

.cart-item {
    border-bottom: 1px solid var(--shop-warm-border);
}

.cart-item td { padding: 16px 0; vertical-align: middle; }

.cart-item-info {
    display: flex;
    align-items: center;
    gap: 16px;
}

.cart-item-img {
    width: 80px; height: 80px;
    border-radius: 10px;
    overflow: hidden;
    background: var(--wk-surface);
    flex-shrink: 0;
}
.cart-item-img img { width: 100%; height: 100%; object-fit: cover; }

.cart-item-name {
    font-family: var(--font-heading);
    font-size: 1rem;
    font-weight: 600;
    color: var(--wk-text);
}

.cart-item-price {
    color: var(--wk-text-muted);
    font-size: 0.9rem;
}

.cart-item-total {
    text-align: right;
    font-weight: 700;
    color: var(--shop-accent);
    font-size: 1.05rem;
}

.cart-item-remove {
    background: none;
    border: none;
    color: var(--wk-text-muted);
    cursor: pointer;
    font-size: 1.1rem;
    padding: 4px 8px;
    transition: color 0.2s;
}
.cart-item-remove:hover { color: var(--wk-red); }

.cart-summary {
    background: var(--shop-warm-dark);
    border: 1px solid var(--shop-warm-border);
    border-radius: var(--shop-radius-lg);
    padding: 24px;
    margin-top: 32px;
}

.cart-summary-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 8px 0;
    font-size: 0.95rem;
    color: var(--wk-text-muted);
}

.cart-summary-total {
    border-top: 2px solid var(--shop-accent);
    margin-top: 8px;
    padding-top: 16px;
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--wk-text);
}

.cart-summary-total span { color: var(--shop-accent); font-size: 1.4rem; }

/* ============================================================
   CHECKOUT
   ============================================================ */

.checkout-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 40px;
    align-items: start;
}

.checkout-form fieldset {
    background: var(--shop-warm-dark);
    border: 1px solid var(--shop-warm-border);
    border-radius: var(--shop-radius-lg);
    padding: 24px;
    margin-bottom: 24px;
}

.checkout-form legend {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--shop-accent);
    padding: 0 8px;
}

.form-group {
    margin-bottom: 16px;
}

.form-group label {
    display: block;
    font-size: 0.8rem;
    color: var(--wk-text-muted);
    margin-bottom: 6px;
    font-weight: 500;
}

.form-input {
    width: 100%;
    padding: 10px 14px;
    background: var(--wk-surface);
    border: 1px solid var(--shop-warm-border);
    border-radius: 10px;
    color: var(--wk-text);
    font-size: 0.95rem;
    font-family: var(--font-body);
    transition: border-color 0.2s;
}
.form-input:focus {
    outline: none;
    border-color: var(--shop-accent);
    box-shadow: 0 0 0 3px var(--shop-accent-glow);
}
.form-input::placeholder { color: #555; }

textarea.form-input { resize: vertical; min-height: 80px; }

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.shipping-options {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.shipping-option {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 16px;
    background: var(--wk-surface);
    border: 1.5px solid var(--shop-warm-border);
    border-radius: 12px;
    cursor: pointer;
    transition: all 0.2s;
}
.shipping-option:hover { border-color: var(--shop-accent); }
.shipping-option.selected {
    border-color: var(--shop-accent);
    background: var(--shop-accent-soft);
}

.shipping-option input[type="radio"] { display: none; }
.shipping-option input[type="radio"]:checked + .shipping-option { border-color: var(--shop-accent); }

.shipping-radio {
    width: 18px; height: 18px;
    border-radius: 50%;
    border: 2px solid var(--shop-warm-border);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: border-color 0.2s;
}
.shipping-option.selected .shipping-radio { border-color: var(--shop-accent); }
.shipping-option.selected .shipping-radio::after {
    content: '';
    width: 8px; height: 8px;
    border-radius: 50%;
    background: var(--shop-accent);
}

.shipping-label { flex: 1; font-weight: 500; }
.shipping-price { font-weight: 700; color: var(--shop-accent); }

/* Checkout sidebar (order summary) */
.checkout-sidebar {
    position: sticky;
    top: 80px;
}

/* ============================================================
   ORDER COMPLETE
   ============================================================ */

.order-complete {
    text-align: center;
    max-width: 600px;
    margin: 0 auto;
    padding: 60px 20px;
}

.order-complete h1 {
    font-family: var(--font-heading);
    font-size: 2rem;
    color: var(--shop-accent);
    margin-bottom: 12px;
}

.order-qr {
    background: #fff;
    border-radius: 16px;
    padding: 20px;
    display: inline-block;
    margin: 24px 0;
}

.order-payment-info {
    background: var(--shop-warm-dark);
    border: 1px solid var(--shop-warm-border);
    border-radius: var(--shop-radius-lg);
    padding: 24px;
    text-align: left;
}

.order-payment-row {
    display: flex;
    justify-content: space-between;
    padding: 8px 0;
    font-size: 0.95rem;
    border-bottom: 1px solid var(--shop-warm-border);
}
.order-payment-row:last-child { border: none; }
.order-payment-label { color: var(--wk-text-muted); }
.order-payment-value { color: var(--wk-text); font-weight: 600; font-family: monospace; }

/* ============================================================
   EMPTY STATE
   ============================================================ */

.shop-empty {
    text-align: center;
    padding: 80px 20px;
}

.shop-empty-icon {
    font-size: 4rem;
    margin-bottom: 16px;
    opacity: 0.3;
}

.shop-empty h2 {
    font-family: var(--font-heading);
    font-size: 1.4rem;
    color: var(--wk-text-muted);
    margin-bottom: 8px;
}

.shop-empty p {
    color: #555;
    margin-bottom: 24px;
}

/* ============================================================
   BREADCRUMBS
   ============================================================ */

.breadcrumbs {
    display: flex;
    gap: 8px;
    align-items: center;
    font-size: 0.85rem;
    color: var(--wk-text-muted);
    margin-bottom: 24px;
    flex-wrap: wrap;
}
.breadcrumbs a { color: var(--wk-text-muted); }
.breadcrumbs a:hover { color: var(--shop-accent); }
.breadcrumbs .sep { color: #444; }
.breadcrumbs .current { color: var(--wk-text); }

/* ============================================================
   SECTION HEADINGS
   ============================================================ */

.section-title {
    font-family: var(--font-heading);
    font-size: clamp(1.4rem, 3vw, 2rem);
    font-weight: 700;
    color: var(--wk-text);
    margin-bottom: 8px;
}

.section-subtitle {
    font-size: 0.95rem;
    color: var(--wk-text-muted);
    margin-bottom: 32px;
}

/* ============================================================
   FLASH MESSAGES
   ============================================================ */

.shop-flash {
    padding: 14px 20px;
    border-radius: 12px;
    font-size: 0.9rem;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.shop-flash-success {
    background: rgba(34, 197, 94, 0.1);
    border: 1px solid rgba(34, 197, 94, 0.3);
    color: var(--wk-green);
}

.shop-flash-error {
    background: rgba(239, 68, 68, 0.1);
    border: 1px solid rgba(239, 68, 68, 0.3);
    color: var(--wk-red);
}

/* ============================================================
   LIGHTBOX
   ============================================================ */

.lightbox-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.92);
    z-index: 9999;
    display: none;
    align-items: center;
    justify-content: center;
    cursor: zoom-out;
}
.lightbox-overlay.active { display: flex; }

.lightbox-img {
    max-width: 90vw;
    max-height: 90vh;
    border-radius: 12px;
    cursor: default;
}

.lightbox-close {
    position: absolute;
    top: 20px; right: 20px;
    background: none;
    border: none;
    color: #fff;
    font-size: 2rem;
    cursor: pointer;
    opacity: 0.7;
    transition: opacity 0.2s;
}
.lightbox-close:hover { opacity: 1; }

.lightbox-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(255,255,255,0.1);
    border: none;
    color: #fff;
    font-size: 2rem;
    width: 50px; height: 50px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.2s;
}
.lightbox-nav:hover { background: rgba(255,255,255,0.2); }
.lightbox-prev { left: 20px; }
.lightbox-next { right: 20px; }

/* ============================================================
   FOOTER
   ============================================================ */

.shop-footer {
    border-top: 1px solid var(--shop-warm-border);
    padding: 40px 20px;
    text-align: center;
}

.shop-footer-brand {
    font-family: var(--font-heading);
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--shop-accent);
    margin-bottom: 8px;
}

.shop-footer p {
    color: var(--wk-text-muted);
    font-size: 0.85rem;
    margin-bottom: 4px;
}

.shop-footer a { color: var(--shop-accent); }

.shop-footer-bottom {
    margin-top: 20px;
    padding-top: 16px;
    border-top: 1px solid var(--shop-warm-border);
    font-size: 0.75rem;
    color: #555;
}

/* ============================================================
   TOAST NOTIFICATION
   ============================================================ */

.shop-toast {
    position: fixed;
    bottom: 24px;
    right: 24px;
    z-index: 9000;
    background: var(--shop-warm-dark);
    border: 1px solid var(--shop-accent);
    border-radius: 12px;
    padding: 14px 20px;
    color: var(--wk-text);
    font-size: 0.9rem;
    box-shadow: 0 8px 32px rgba(0,0,0,0.4);
    transform: translateY(100px);
    opacity: 0;
    transition: all 0.3s ease;
    pointer-events: none;
}
.shop-toast.show {
    transform: translateY(0);
    opacity: 1;
}

/* ============================================================
   ANIMATIONS
   ============================================================ */

.fade-in {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.5s ease, transform 0.5s ease;
}
.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ============================================================
   PAGINATION
   ============================================================ */

.pagination {
    display: flex;
    gap: 6px;
    justify-content: center;
    margin-top: 40px;
}

.pagination a, .pagination span {
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 40px;
    height: 40px;
    padding: 0 12px;
    border-radius: 10px;
    font-size: 0.9rem;
    border: 1px solid var(--shop-warm-border);
    color: var(--wk-text-muted);
    background: var(--shop-warm-dark);
    transition: all 0.2s;
}
.pagination a:hover { border-color: var(--shop-accent); color: var(--shop-accent); }
.pagination .active {
    background: var(--shop-accent);
    color: #000;
    font-weight: 700;
    border-color: var(--shop-accent);
}

/* ============================================================
   SORTING
   ============================================================ */

.shop-sort {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 24px;
}

.shop-sort select {
    background: var(--shop-warm-dark);
    border: 1px solid var(--shop-warm-border);
    color: var(--wk-text);
    padding: 8px 14px;
    border-radius: 10px;
    font-size: 0.85rem;
    font-family: var(--font-body);
    cursor: pointer;
}
.shop-sort select:focus { outline: none; border-color: var(--shop-accent); }

.shop-sort label {
    font-size: 0.85rem;
    color: var(--wk-text-muted);
}

/* ============================================================
   PAGE TITLE
   ============================================================ */

.page-title {
    font-family: var(--font-heading);
    font-size: clamp(1.6rem, 4vw, 2.2rem);
    font-weight: 700;
    color: var(--wk-text);
    margin: 32px 0 24px;
}

/* ============================================================
   CART — extended
   ============================================================ */

.cart-table-wrap {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

.cart-item-product {
    display: flex;
    align-items: center;
    gap: 16px;
}

.cart-item-thumb {
    width: 80px;
    height: 80px;
    border-radius: 10px;
    object-fit: cover;
    background: var(--wk-surface);
    flex-shrink: 0;
}

.cart-item-qty .qty-control-sm {
    transform: scale(0.85);
    transform-origin: left center;
}

.cart-actions-row {
    display: flex;
    justify-content: flex-end;
    margin-top: 16px;
    padding-bottom: 8px;
}

.cart-buttons {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
    margin-top: 32px;
    padding-bottom: 40px;
}

.shipping-title {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--shop-accent);
    margin: 32px 0 12px;
}

.shipping-option-info {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex: 1;
}

.shipping-option-name {
    font-weight: 500;
    color: var(--wk-text);
}

.shipping-option-price {
    font-weight: 700;
    color: var(--shop-accent);
}

.btn-icon {
    background: none;
    border: none;
    color: var(--wk-text-muted);
    cursor: pointer;
    font-size: 1.1rem;
    padding: 4px 8px;
    transition: color 0.2s;
    line-height: 1;
}
.btn-icon:hover { color: var(--wk-red); }

.required { color: var(--wk-red); }

/* ============================================================
   CHECKOUT — extended
   ============================================================ */

.checkout-fieldset {
    background: var(--shop-warm-dark);
    border: 1px solid var(--shop-warm-border);
    border-radius: var(--shop-radius-lg);
    padding: 24px;
    margin-bottom: 24px;
}

.checkout-fieldset legend {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--shop-accent);
    padding: 0 8px;
}

.checkout-submit {
    width: 100%;
    margin-top: 16px;
}

.form-group-sm {
    max-width: 160px;
}

.checkout-summary {
    background: var(--shop-warm-dark);
    border: 1px solid var(--shop-warm-border);
    border-radius: var(--shop-radius-lg);
    padding: 24px;
}

.checkout-summary-title {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--shop-accent);
    margin-bottom: 16px;
}

.checkout-summary-items {
    margin-bottom: 12px;
}

.checkout-summary-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 6px 0;
    font-size: 0.9rem;
}

.checkout-summary-item-name {
    color: var(--wk-text);
}

.checkout-summary-item-name small {
    color: var(--wk-text-muted);
    margin-left: 4px;
}

.checkout-summary-item-price {
    color: var(--wk-text-muted);
    font-weight: 500;
}

.checkout-summary-divider {
    border-top: 1px solid var(--shop-warm-border);
    margin: 12px 0;
}

.checkout-summary-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 6px 0;
    font-size: 0.9rem;
    color: var(--wk-text-muted);
}

.checkout-summary-total {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--wk-text);
    padding-top: 12px;
}

.checkout-summary-total span:last-child {
    color: var(--shop-accent);
    font-size: 1.3rem;
}

/* ============================================================
   ORDER COMPLETE — extended
   ============================================================ */

.order-complete-icon {
    color: var(--wk-green);
    margin-bottom: 16px;
}

.order-complete-icon svg {
    stroke: var(--wk-green);
}

.order-complete-number {
    font-size: 1.1rem;
    color: var(--wk-text-muted);
    margin-bottom: 32px;
}

.order-complete-number strong {
    color: var(--wk-text);
    font-family: monospace;
    font-size: 1.2rem;
}

.order-payment-info h2 {
    font-family: var(--font-heading);
    font-size: 1rem;
    color: var(--shop-accent);
    margin-bottom: 12px;
}

.order-payment-amount {
    color: var(--shop-accent) !important;
    font-size: 1.1rem;
}

.order-qr-label {
    font-size: 0.85rem;
    color: var(--wk-text-muted);
    margin-bottom: 12px;
    text-align: center;
}

.order-qr-img {
    display: inline-block;
}

.order-qr-img img {
    border-radius: 12px;
}

.order-complete-note {
    color: var(--wk-text-muted);
    font-size: 0.95rem;
    margin: 24px 0;
    line-height: 1.6;
}

.order-complete-warning {
    background: rgba(239, 68, 68, 0.1);
    border: 1px solid rgba(239, 68, 68, 0.3);
    color: var(--wk-red);
    padding: 14px 20px;
    border-radius: 12px;
    font-size: 0.9rem;
    margin: 16px 0;
}

.order-complete-actions {
    margin-top: 32px;
}

/* ============================================================
   RESPONSIVE
   ============================================================ */

@media (max-width: 900px) {
    .product-detail { grid-template-columns: 1fr; gap: 32px; }
    .product-gallery { position: static; }
    .checkout-grid { grid-template-columns: 1fr; }
    .checkout-sidebar { position: static; }
}

@media (max-width: 768px) {
    .shop-nav { display: none; }
    .shop-nav.open {
        display: flex;
        flex-direction: column;
        position: absolute;
        top: 100%; left: 0; right: 0;
        background: rgba(10, 10, 10, 0.97);
        backdrop-filter: blur(16px);
        padding: 16px 20px;
        border-bottom: 1px solid var(--shop-warm-border);
        gap: 12px;
    }
    .shop-menu-toggle { display: block; }

    .shop-hero { padding: 60px 16px 50px; }
    .shop-section { padding: 40px 0; }
    .shop-grid { grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)); gap: 12px; }
    .category-grid { grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); }

    .product-card-body { padding: 12px; }
    .product-card-name { font-size: 0.95rem; }
    .product-card-price { font-size: 1.05rem; }
    .product-card-desc { display: none; }

    .cart-item-img { width: 60px; height: 60px; }
    .cart-item-thumb { width: 60px; height: 60px; }
    .cart-table th:nth-child(2), .cart-table td:nth-child(2) { display: none; }
    .cart-buttons { flex-direction: column; }
    .cart-buttons .btn { width: 100%; text-align: center; }
}

@media (max-width: 480px) {
    .shop-grid { grid-template-columns: 1fr 1fr; gap: 10px; }
    .category-grid { grid-template-columns: 1fr 1fr; }
    .form-row { grid-template-columns: 1fr; }
    .product-add-to-cart { flex-direction: column; }
    .product-add-to-cart .btn { width: 100%; }
}