/* ═══════════════════════════════════════════════════
   SES service – Shop styles
   ═══════════════════════════════════════════════════ */

/* ── Hero ── */
.shop-hero {
    background: linear-gradient(135deg, #0a1628 0%, #0d2045 100%);
    margin-top: 80px;
    padding: 64px 0 64px;
    min-height: 420px;
    display: flex;
    align-items: center;
}
.shop-hero-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 52px;
    align-items: center;
}
.shop-hero-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 18px;
}
.shop-hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: rgba(8,93,249,0.2);
    color: #7eb3ff;
    border: 1px solid rgba(8,93,249,0.35);
    border-radius: 999px;
    padding: 5px 14px;
    font-size: 0.73rem;
    font-weight: 600;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}
.shop-hero-badge-shipping {
    background: linear-gradient(135deg, #f0c419 0%, #ffd94f 100%);
    color: #21304b;
    border: 1px solid rgba(240,196,25,0.6);
    box-shadow: 0 6px 18px rgba(240,196,25,0.32);
    font-weight: 800;
}
.shop-hero-text h1 {
    color: #fff;
    font-size: 2.4rem;
    font-weight: 800;
    margin: 0 0 16px;
    line-height: 1.2;
}
.shop-hero-sub {
    color: rgba(255,255,255,0.62);
    font-size: 0.95rem;
    line-height: 1.75;
    margin: 0 0 24px;
}
.shop-hero-list {
    list-style: none;
    margin: 0 0 32px;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 10px;
}
.shop-hero-list li {
    color: rgba(255,255,255,0.8);
    font-size: 0.875rem;
    display: flex;
    align-items: center;
    gap: 10px;
}
.shop-hero-list li i {
    color: #4ade80;
    font-size: 0.85rem;
    flex-shrink: 0;
}
.btn-shop-cta {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: #085df9;
    color: #fff;
    padding: 12px 28px;
    border-radius: 999px;
    font-size: 0.925rem;
    font-weight: 600;
    text-decoration: none;
    transition: background 0.2s, transform 0.2s;
}
.btn-shop-cta:hover {
    background: #0550d6;
    transform: translateY(-2px);
}
/* Showcase – produkty v popředí */
.shop-hero-showcase {
    position: relative;
    height: 320px;
}
.shop-hero-main-card {
    position: absolute;
    top: 0;
    left: 0;
    width: 72%;
    border-radius: 18px;
    overflow: hidden;
    box-shadow: 0 20px 56px rgba(0,0,0,0.55);
    text-decoration: none;
    display: block;
    transition: transform 0.25s, box-shadow 0.25s;
}
.shop-hero-main-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 28px 64px rgba(0,0,0,0.65);
}
.shop-hero-main-card img {
    width: 100%;
    aspect-ratio: 4/3;
    object-fit: cover;
    display: block;
}
.hero-product-tag {
    position: absolute;
    top: 12px;
    left: 12px;
    background: #085df9;
    color: #fff;
    font-size: 0.7rem;
    font-weight: 700;
    padding: 4px 12px;
    border-radius: 999px;
    letter-spacing: 0.03em;
}
.hero-product-price {
    position: absolute;
    bottom: 14px;
    right: 14px;
    background: rgba(255,255,255,0.95);
    color: #1a1a2e;
    font-size: 1.05rem;
    font-weight: 800;
    padding: 6px 16px;
    border-radius: 10px;
    box-shadow: 0 4px 14px rgba(0,0,0,0.25);
}
.shop-hero-float-card {
    position: absolute;
    bottom: 0;
    right: 0;
    width: 50%;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 12px 40px rgba(0,0,0,0.55);
    text-decoration: none;
    display: block;
    transform: rotate(2deg);
    transition: transform 0.25s, box-shadow 0.25s;
    border: 1px solid rgba(255,255,255,0.15);
}
.shop-hero-float-card:hover {
    transform: rotate(0deg) translateY(-4px);
    box-shadow: 0 18px 50px rgba(0,0,0,0.65);
}
.shop-hero-float-card img {
    width: 100%;
    aspect-ratio: 4/3;
    object-fit: cover;
    display: block;
}
.hero-float-info {
    padding: 10px 14px;
    background: rgba(10,22,40,0.92);
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 8px;
}
.hero-float-info span {
    color: rgba(255,255,255,0.55);
    font-size: 0.72rem;
    font-weight: 500;
}
.hero-float-info strong {
    color: #fff;
    font-size: 0.9rem;
    font-weight: 700;
    white-space: nowrap;
}

/* ── Main layout ── */
.shop-main {
    background: #f5f6f8;
    min-height: 60vh;
    padding: 40px 0 80px;
}

/* ── Filter bar ── */
.shop-filter-bar {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    margin-bottom: 32px;
}
.filter-btn {
    background: #fff;
    border: 1px solid #dde1e7;
    color: #444;
    padding: 8px 20px;
    border-radius: 999px;
    font-size: 0.875rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
}
.filter-btn:hover,
.filter-btn.active {
    background: #085df9;
    border-color: #085df9;
    color: #fff;
}

/* ── Product grid ── */
.shop-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 28px;
}

/* ── Product card ── */
.product-card {
    background: #fff;
    border-radius: 12px;
    box-shadow: 0 2px 12px rgba(0,0,0,0.08);
    overflow: hidden;
    transition: transform 0.25s, box-shadow 0.25s;
    display: flex;
    flex-direction: column;
}
.product-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 28px rgba(0,0,0,0.13);
}
.product-card-img {
    position: relative;
    cursor: pointer;
    overflow: hidden;
    aspect-ratio: 4/3;
    background: #f0f1f3;
}
.product-card-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.35s;
}
.product-card:hover .product-card-img img {
    transform: scale(1.04);
}
.product-badge {
    position: absolute;
    top: 12px;
    left: 12px;
    background: #085df9;
    color: #fff;
    font-size: 0.72rem;
    font-weight: 600;
    padding: 4px 10px;
    border-radius: 999px;
    letter-spacing: 0.04em;
}
.product-card-body {
    padding: 18px 20px 20px;
    display: flex;
    flex-direction: column;
    flex: 1;
}
.product-card-title {
    font-size: 1rem;
    font-weight: 600;
    color: #1a1a2e;
    margin: 0 0 10px;
    cursor: pointer;
    line-height: 1.4;
}
.product-card-title:hover { color: #085df9; }
.product-card-meta {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 14px;
    flex-wrap: wrap;
}
.product-availability {
    display: flex;
    align-items: center;
    gap: 5px;
    font-size: 0.8rem;
    font-weight: 500;
}
.product-availability.available { color: #16a34a; }
.product-availability.available i { font-size: 0.55rem; }
.product-code {
    font-size: 0.78rem;
    color: #888;
}
.btn-detail {
    width: 100%;
    padding: 9px 0;
    margin-bottom: 12px;
    background: #f0f5ff;
    color: #085df9;
    border: 1px solid #c7d9ff;
    border-radius: 8px;
    font-size: 0.875rem;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 7px;
    transition: background 0.2s, color 0.2s;
}
.btn-detail:hover {
    background: #085df9;
    color: #fff;
    border-color: #085df9;
}

.product-card-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: auto;
}
.product-price {
    font-size: 1.15rem;
    font-weight: 700;
    color: #1a1a2e;
}
.product-price small {
    font-size: 0.78rem;
    font-weight: 400;
    color: #666;
}
.btn-add-cart {
    width: 42px;
    height: 42px;
    border-radius: 8px;
    background: #1a1a2e;
    color: #fff;
    border: none;
    cursor: pointer;
    font-size: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.2s;
    flex-shrink: 0;
}
.btn-add-cart:hover { background: #085df9; }

/* ══════════════════════════════════════════
   MODÁL DETAILU PRODUKTU
   ══════════════════════════════════════════ */
.product-modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.55);
    z-index: 2000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    opacity: 0;
    pointer-events: none;
    visibility: hidden;
    transition: opacity 0.25s, visibility 0.25s;
}
.product-modal-overlay.open {
    opacity: 1;
    pointer-events: auto;
    visibility: visible;
}
.product-modal {
    background: #fff;
    border-radius: 16px;
    max-width: 960px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0;
    position: relative;
    transform: scale(0.95);
    transition: transform 0.25s;
}
.product-modal-overlay.open .product-modal {
    transform: scale(1);
}
.modal-close {
    position: absolute;
    top: 14px;
    right: 14px;
    width: 34px;
    height: 34px;
    border-radius: 50%;
    background: #f0f1f3;
    border: none;
    cursor: pointer;
    font-size: 0.9rem;
    color: #444;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10;
    transition: background 0.2s;
}
.modal-close:hover { background: #e0e1e3; }

/* Galerie */
.modal-gallery {
    padding: 24px;
    background: #f8f9fa;
    border-radius: 16px 0 0 16px;
    display: flex;
    flex-direction: column;
    gap: 12px;
}
.modal-main-img {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    border-radius: 10px;
    background: #fff;
    min-height: 460px;
    padding: 20px;
}
.modal-main-img img {
    width: 100%;
    height: 100%;
    max-width: 100%;
    max-height: 560px;
    object-fit: contain;
    transition: opacity 0.2s;
}
.modal-thumbnails {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}
.modal-thumb {
    width: 64px;
    height: 64px;
    border-radius: 8px;
    object-fit: cover;
    cursor: pointer;
    border: 2px solid transparent;
    transition: border-color 0.2s;
    background: #fff;
}
.modal-thumb.active,
.modal-thumb:hover { border-color: #085df9; }

/* Info panel */
.modal-info {
    padding: 32px 28px 28px;
    display: flex;
    flex-direction: column;
    overflow-y: auto;
}
.modal-category {
    font-size: 0.78rem;
    color: #085df9;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin: 0 0 6px;
}
.modal-title {
    font-size: 1.4rem;
    font-weight: 700;
    color: #1a1a2e;
    margin: 0 0 4px;
    line-height: 1.3;
}
.modal-code {
    font-size: 0.8rem;
    color: #888;
    margin: 0 0 14px;
}
.modal-availability {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.85rem;
    margin-bottom: 16px;
}
.modal-availability i { color: #aaa; }
.modal-availability .available {
    background: #dcfce7;
    color: #16a34a;
    padding: 3px 10px;
    border-radius: 999px;
    font-weight: 600;
    font-size: 0.8rem;
}
.modal-price {
    font-size: 1.6rem;
    font-weight: 700;
    color: #1a1a2e;
    margin-bottom: 20px;
}
.modal-price small {
    font-size: 1rem;
    font-weight: 400;
    color: #666;
}
.modal-qty-row {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 16px;
}
.modal-qty-row label {
    font-size: 0.875rem;
    font-weight: 500;
    color: #444;
    min-width: 60px;
}
.qty-control {
    display: flex;
    align-items: center;
    border: 1px solid #dde1e7;
    border-radius: 8px;
    overflow: hidden;
}
.qty-control button {
    width: 38px;
    height: 38px;
    background: #f5f6f8;
    border: none;
    cursor: pointer;
    font-size: 0.85rem;
    color: #444;
    transition: background 0.2s;
    display: flex;
    align-items: center;
    justify-content: center;
}
.qty-control button:hover { background: #e8eaed; }
.qty-control input {
    width: 48px;
    height: 38px;
    text-align: center;
    border: none;
    border-left: 1px solid #dde1e7;
    border-right: 1px solid #dde1e7;
    font-size: 0.95rem;
    font-weight: 600;
    background: #fff;
    outline: none;
}
.btn-add-to-cart-big {
    width: 100%;
    padding: 14px;
    background: #1a1a2e;
    color: #fff;
    border: none;
    border-radius: 10px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    transition: background 0.2s;
    margin-bottom: 24px;
}
.btn-add-to-cart-big:hover { background: #085df9; }

/* Záložky */
.modal-tabs {
    display: flex;
    gap: 4px;
    border-bottom: 2px solid #eee;
    margin-bottom: 16px;
    flex-wrap: wrap;
}
.tab-btn {
    background: none;
    border: none;
    padding: 8px 12px;
    font-size: 0.82rem;
    font-weight: 500;
    color: #666;
    cursor: pointer;
    border-bottom: 2px solid transparent;
    margin-bottom: -2px;
    display: flex;
    align-items: center;
    gap: 6px;
    transition: color 0.2s, border-color 0.2s;
    white-space: nowrap;
}
.tab-btn.active {
    color: #085df9;
    border-bottom-color: #085df9;
}
.tab-btn:hover { color: #085df9; }
.modal-tab-content {
    font-size: 0.875rem;
    color: #444;
    line-height: 1.7;
}
.modal-tab-content.hidden { display: none; }
.modal-tab-content.tab-warning {
    background: #fff5f5;
    border: 1px solid #fecaca;
    border-radius: 8px;
    padding: 12px 14px;
    color: #b91c1c;
}
.modal-tab-content.tab-warning::before {
    content: '\f071';
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
    margin-right: 8px;
    color: #ef4444;
}

/* ══════════════════════════════════════════
   KOŠÍK SIDEBAR
   ══════════════════════════════════════════ */
.cart-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.4);
    z-index: 1800;
    opacity: 0;
    pointer-events: none;
    visibility: hidden;
    transition: opacity 0.3s, visibility 0.3s;
}
.cart-overlay.open { opacity: 1; pointer-events: auto; visibility: visible; }

.cart-sidebar {
    position: fixed;
    top: 0;
    right: 0;
    width: 380px;
    max-width: 100vw;
    height: 100vh;
    height: 100dvh;
    background: #fff;
    z-index: 1900;
    display: flex;
    flex-direction: column;
    box-shadow: -4px 0 30px rgba(0,0,0,0.15);
    transform: translateX(100%);
    transition: transform 0.3s ease;
}
.cart-sidebar.open { transform: translateX(0); }
.cart-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 24px;
    border-bottom: 1px solid #eee;
}
.cart-header h3 {
    font-size: 1.05rem;
    font-weight: 600;
    color: #1a1a2e;
    margin: 0;
    display: flex;
    align-items: center;
    gap: 10px;
}
.cart-close {
    background: none;
    border: none;
    font-size: 1.1rem;
    cursor: pointer;
    color: #666;
    padding: 4px 8px;
}
.cart-close:hover { color: #1a1a2e; }
.cart-items {
    flex: 1;
    overflow-y: auto;
    padding: 16px 24px;
}
.cart-empty {
    color: #aaa;
    text-align: center;
    margin-top: 40px;
    font-size: 0.9rem;
}
.cart-item {
    display: flex;
    gap: 14px;
    align-items: center;
    padding: 14px 0;
    border-bottom: 1px solid #f0f1f3;
}
.cart-item img {
    width: 64px;
    height: 64px;
    object-fit: cover;
    border-radius: 8px;
    flex-shrink: 0;
}
.cart-item-info { flex: 1; }
.cart-item-name {
    font-size: 0.875rem;
    font-weight: 600;
    color: #1a1a2e;
    margin-bottom: 4px;
}
.cart-item-price {
    font-size: 0.85rem;
    color: #085df9;
    font-weight: 600;
}
.cart-item-qty {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-top: 6px;
}
.cart-item-qty button {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    border: 1px solid #dde1e7;
    background: #f5f6f8;
    cursor: pointer;
    font-size: 0.85rem;
    display: flex;
    align-items: center;
    justify-content: center;
}
.cart-item-qty span {
    font-size: 0.875rem;
    font-weight: 600;
    min-width: 20px;
    text-align: center;
}
.cart-item-remove {
    background: none;
    border: none;
    color: #ccc;
    cursor: pointer;
    font-size: 1rem;
    padding: 8px;
    width: 36px;
    height: 36px;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
}
.cart-item-remove:hover { color: #ef4444; }
.cart-footer {
    padding: 20px 24px;
    padding-bottom: calc(20px + env(safe-area-inset-bottom, 0px));
    border-top: 1px solid #eee;
}
.cart-shipping-note {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    background: #e9f9ef;
    color: #17603a;
    padding: 8px 12px;
    border-radius: 8px;
    font-size: 0.82rem;
    margin-bottom: 12px;
}
.cart-shipping-note strong { font-weight: 700; letter-spacing: 0.02em; }
.checkout-shipping-row {
    color: #17603a;
    font-weight: 500;
}
.checkout-shipping-row i { color: #17603a; }
.checkout-shipping-row .shipping-free {
    font-weight: 700;
    letter-spacing: 0.02em;
}
.cart-total {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.95rem;
    margin-bottom: 16px;
    color: #444;
}
.cart-total strong {
    font-size: 1.15rem;
    color: #1a1a2e;
}
.btn-checkout {
    width: 100%;
    padding: 14px;
    background: #085df9;
    color: #fff;
    border: none;
    border-radius: 10px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    transition: background 0.2s;
}
.btn-checkout:hover:not(:disabled) { background: #0550d6; }
.btn-checkout:disabled {
    background: #c0c4cc;
    cursor: not-allowed;
}

/* FAB košíku */
.cart-fab {
    position: fixed;
    bottom: 28px;
    right: 28px;
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: #085df9;
    color: #fff;
    border: none;
    font-size: 1.25rem;
    cursor: pointer;
    box-shadow: 0 4px 20px rgba(8,93,249,0.4);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1700;
    transition: transform 0.2s, box-shadow 0.2s;
}
.cart-fab:hover {
    transform: scale(1.08);
    box-shadow: 0 6px 28px rgba(8,93,249,0.5);
}
.cart-count {
    position: absolute;
    top: -4px;
    right: -4px;
    width: 20px;
    height: 20px;
    background: #ef4444;
    color: #fff;
    font-size: 0.68rem;
    font-weight: 700;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 2px solid #fff;
}
.cart-count.hidden { display: none; }

/* ══════════════════════════════════════════
   POKLADNA
   ══════════════════════════════════════════ */
.checkout-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.6);
    z-index: 2100;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    opacity: 0;
    pointer-events: none;
    visibility: hidden;
    transition: opacity 0.25s, visibility 0.25s;
}
.checkout-overlay.open {
    opacity: 1;
    pointer-events: auto;
    visibility: visible;
}
.checkout-modal {
    background: #fff;
    border-radius: 16px;
    max-width: 700px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    padding: 36px;
    position: relative;
}
.checkout-modal h2 {
    font-size: 1.4rem;
    font-weight: 700;
    color: #1a1a2e;
    margin: 0 0 24px;
    display: flex;
    align-items: center;
    gap: 12px;
}
.checkout-modal h3 {
    font-size: 0.95rem;
    font-weight: 600;
    color: #444;
    margin: 20px 0 12px;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    border-bottom: 1px solid #eee;
    padding-bottom: 8px;
}
.checkout-summary {
    background: #f8f9fa;
    border-radius: 10px;
    padding: 16px 20px;
    margin-bottom: 8px;
}
.checkout-summary-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 8px 0;
    font-size: 0.875rem;
    border-bottom: 1px solid #eee;
}
.checkout-summary-item:last-child { border-bottom: none; }
.checkout-summary-item span:last-child { font-weight: 600; }
.checkout-form .form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 14px;
    margin-bottom: 14px;
}
.checkout-form .form-group {
    display: flex;
    flex-direction: column;
    gap: 5px;
}
.checkout-form label {
    font-size: 0.8rem;
    font-weight: 500;
    color: #555;
}
.checkout-form input[type="text"],
.checkout-form input[type="email"],
.checkout-form input[type="tel"] {
    padding: 12px 14px;
    border: 1px solid #dde1e7;
    border-radius: 8px;
    font-size: 16px;
    outline: none;
    transition: border-color 0.2s;
    font-family: inherit;
}
.checkout-form input:focus { border-color: #085df9; }
.payment-methods {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    margin-bottom: 20px;
}
.payment-option {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 18px;
    border: 1px solid #dde1e7;
    border-radius: 10px;
    cursor: pointer;
    font-size: 0.875rem;
    font-weight: 500;
    transition: border-color 0.2s, background 0.2s;
}
.payment-option:has(input:checked) {
    border-color: #085df9;
    background: #f0f5ff;
}
.payment-option input { display: none; }
.payment-option span {
    display: flex;
    align-items: center;
    gap: 8px;
    color: #333;
}
.checkout-total-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 1rem;
    padding: 16px 0;
    border-top: 2px solid #eee;
    border-bottom: 2px solid #eee;
    margin-bottom: 16px;
    color: #1a1a2e;
}
.checkout-total-row strong {
    font-size: 1.3rem;
    color: #085df9;
}
.form-check {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    font-size: 0.82rem;
    color: #555;
    margin-bottom: 20px;
}
.form-check input { margin-top: 3px; flex-shrink: 0; }
.form-check a { color: #085df9; }
.btn-pay {
    width: 100%;
    padding: 16px;
    background: #085df9;
    color: #fff;
    border: none;
    border-radius: 10px;
    font-size: 1.05rem;
    font-weight: 700;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    transition: background 0.2s;
}
.btn-pay:hover { background: #0550d6; }

/* ── Tlačítko OBCHOD v navigaci ── */
.btn-shop {
    background: #fff3cd !important;
    color: #856404 !important;
    padding: 6px 16px !important;
    font-weight: 600 !important;
    border-radius: 999px !important;
    border: 1px solid #ffc107 !important;
    font-size: 0.875rem !important;
    display: inline-flex !important;
    align-items: center !important;
    gap: 6px !important;
    transition: background 0.2s, color 0.2s !important;
    text-decoration: none !important;
}
.btn-shop::before {
    content: '\f290';
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
    font-size: 0.8rem;
}
.btn-shop::after { display: none !important; }
.btn-shop:hover,
.btn-shop.active {
    background: #ffc107 !important;
    color: #1a1a2e !important;
}

/* ── Responsivita ── */
@media (max-width: 768px) {
    .shop-hero {
        min-height: 0;
        padding: 80px 0 40px;
    }
    .shop-hero-grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }
    .shop-hero-text h1 { font-size: 2rem; }
    .shop-hero-showcase { height: 220px; }
    .product-modal {
        grid-template-columns: 1fr;
    }
    .modal-gallery {
        border-radius: 16px 16px 0 0;
        padding: 16px;
    }
    .modal-main-img {
        min-height: 340px;
        padding: 12px;
    }
    .modal-main-img img {
        max-height: 420px;
    }
    .checkout-form .form-row {
        grid-template-columns: 1fr;
    }
    .cart-sidebar { width: 100vw; }
    .shop-hero { margin-top: 70px; padding: 60px 0 30px; }
    .checkout-modal { padding: 24px 20px; }

    /* Větší touch targety na mobilech */
    .btn-detail,
    .btn-add-cart,
    .btn-checkout,
    .modal-close,
    .cart-close,
    .cart-item-remove,
    .payment-option {
        min-height: 44px;
        min-width: 44px;
        touch-action: manipulation;
    }
    .cart-item-qty button {
        width: 40px;
        height: 40px;
        font-size: 1rem;
        touch-action: manipulation;
    }
    .cart-item-qty span {
        font-size: 1rem;
        min-width: 28px;
    }

    /* Explicitní touch-action na klikatelných prvcích */
    .product-card-img,
    .product-card-title,
    .btn-detail,
    .btn-add-cart,
    .tab-btn,
    .filter-btn,
    .modal-thumb,
    .payment-option {
        touch-action: manipulation;
        -webkit-tap-highlight-color: transparent;
    }

    /* iOS fix: product modal scrollování */
    .product-modal,
    .checkout-modal {
        overscroll-behavior: contain;
    }
}

/* ── Oprava: product-card-title jako odkaz ── */
.product-card-title a {
    color: inherit;
    text-decoration: none;
    display: block;
}
.product-card-title:hover a { color: #085df9; }
a.btn-detail {
    text-decoration: none;
    display: flex;
}

/* ══════════════════════════════════════════
   STRÁNKA DETAILU PRODUKTU
   ══════════════════════════════════════════ */
.product-detail-hero {
    background: linear-gradient(135deg, #0a1628 0%, #0d2045 100%);
    padding: 100px 0 28px;
    margin-top: 80px;
}
.product-breadcrumb {
    color: rgba(255,255,255,0.55);
    font-size: 0.82rem;
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
    list-style: none;
    margin: 0;
    padding: 0;
}
.product-breadcrumb a {
    color: rgba(255,255,255,0.7);
    text-decoration: none;
    transition: color 0.2s;
}
.product-breadcrumb a:hover { color: #fff; }
.product-breadcrumb .sep { opacity: 0.4; }
.product-breadcrumb .crumb-current {
    color: #fff;
    font-weight: 500;
}
.product-detail-section {
    background: #f5f6f8;
    padding: 48px 0 80px;
}
.product-detail-card {
    background: #fff;
    border-radius: 16px;
    box-shadow: 0 2px 20px rgba(0,0,0,0.08);
    overflow: hidden;
    display: grid;
    grid-template-columns: 1fr 1fr;
}

@media (max-width: 768px) {
    .product-detail-hero { margin-top: 70px; padding: 80px 0 20px; }
    .product-detail-card { grid-template-columns: 1fr; }
    .product-detail-card .modal-gallery { border-radius: 16px 16px 0 0; }
}