/* ============================================================
   XSENSE — Cart & Checkout styles
   ============================================================ */

/* ---------- Header cart button ---------- */
.cart-btn-header {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 42px;
    height: 42px;
    border-radius: 50%;
    border: 1px solid var(--border);
    background: var(--surface-2);
    color: var(--text);
    cursor: pointer;
    transition: transform .25s var(--ease), border-color .25s ease, background .25s ease;
}

.cart-btn-header:hover {
    transform: translateY(-2px);
    border-color: var(--accent);
    background: color-mix(in srgb, var(--accent) 10%, var(--surface-2));
}

.cart-count {
    position: absolute;
    top: -6px;
    right: -6px;
    min-width: 20px;
    height: 20px;
    padding: 0 5px;
    border-radius: 999px;
    background: var(--accent);
    color: #fff;
    font-size: .68rem;
    font-weight: 800;
    line-height: 20px;
    text-align: center;
    transform: scale(0);
    transition: transform .3s cubic-bezier(.34,1.56,.64,1);
}

.cart-count.has-items { transform: scale(1); }

.cart-count.bump { animation: cart-bump .5s cubic-bezier(.34,1.56,.64,1); }

@keyframes cart-bump {
    0% { transform: scale(1); }
    40% { transform: scale(1.45); }
    100% { transform: scale(1); }
}

html[dir="rtl"] .cart-count { right: auto; left: -6px; }

/* ---------- Fly-to-cart dot ---------- */
.cart-fly-dot {
    position: fixed;
    z-index: 3000;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: var(--accent);
    box-shadow: 0 0 18px rgba(230, 57, 70, .7);
    pointer-events: none;
    transition: transform .7s cubic-bezier(.22,.61,.36,1), opacity .7s ease;
}

/* ---------- Add-to-cart button confirmation ---------- */
[data-add-to-cart].added {
    background: #16a34a !important;
    border-color: #16a34a !important;
    color: #fff !important;
}

/* ---------- Cart page ---------- */
.cart-layout {
    display: grid;
    grid-template-columns: 1fr 340px;
    gap: 28px;
    align-items: start;
}

.cart-table-head {
    display: grid;
    grid-template-columns: 2.4fr 1fr 1.2fr 1fr 44px;
    gap: 12px;
    padding: 0 16px 12px;
    font-size: .78rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .06em;
    color: var(--muted);
    border-bottom: 1px solid var(--border);
}

.cart-items { display: flex; flex-direction: column; }

.cart-item {
    display: grid;
    grid-template-columns: 2.4fr 1fr 1.2fr 1fr 44px;
    gap: 12px;
    align-items: center;
    padding: 16px;
    border-bottom: 1px solid var(--border);
    transition: opacity .3s ease, transform .3s ease, background .3s ease;
}

.cart-item:hover { background: var(--surface-2); }

.cart-item.removing {
    opacity: 0;
    transform: translateX(40px);
}

html[dir="rtl"] .cart-item.removing { transform: translateX(-40px); }

.cart-item-product { display: flex; align-items: center; gap: 14px; min-width: 0; }

.cart-item-media {
    width: 64px;
    height: 64px;
    border-radius: 12px;
    overflow: hidden;
    background: var(--surface-2);
    border: 1px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.cart-item-media img { width: 100%; height: 100%; object-fit: cover; }
.cart-item-media i { color: var(--muted); font-size: 1.3rem; }

.cart-item-info { display: flex; flex-direction: column; gap: 4px; min-width: 0; }

.cart-item-name {
    font-weight: 600;
    font-size: .92rem;
    color: var(--text);
    text-decoration: none;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.cart-item-name:hover { color: var(--accent); }
.cart-item-sku { font-size: .76rem; color: var(--muted); }
.cart-item-price { font-size: .9rem; color: var(--muted); }
.cart-item-total { font-weight: 800; color: var(--accent); }

.cart-item-qty {
    display: inline-flex;
    align-items: center;
    border: 1px solid var(--border);
    border-radius: 999px;
    overflow: hidden;
    width: fit-content;
}

.cart-item-qty .qty-btn {
    width: 32px;
    height: 32px;
    border: 0;
    background: transparent;
    color: var(--text);
    cursor: pointer;
    font-size: 1rem;
    transition: background .2s ease;
}

.cart-item-qty .qty-btn:hover { background: var(--surface-2); }

.cart-item-qty .qty-input {
    width: 44px;
    height: 32px;
    border: 0;
    background: transparent;
    color: var(--text);
    text-align: center;
    font-weight: 700;
    -moz-appearance: textfield;
}

.cart-item-qty .qty-input::-webkit-outer-spin-button,
.cart-item-qty .qty-input::-webkit-inner-spin-button { -webkit-appearance: none; margin: 0; }

.cart-item-remove {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: 1px solid var(--border);
    background: transparent;
    color: var(--muted);
    cursor: pointer;
    transition: all .25s ease;
}

.cart-item-remove:hover {
    background: rgba(230, 57, 70, .12);
    border-color: var(--accent);
    color: var(--accent);
    transform: rotate(90deg);
}

.cart-items-actions {
    display: flex;
    justify-content: space-between;
    gap: 12px;
    padding-top: 18px;
    flex-wrap: wrap;
}

/* ---------- Summary card ---------- */
.cart-summary,
.checkout-summary {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 22px;
    position: sticky;
    top: 90px;
    box-shadow: var(--shadow-sm);
}

.cart-summary-title {
    font-size: 1.05rem;
    font-weight: 700;
    margin: 0 0 16px;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--border);
}

.cart-summary-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 9px 0;
    font-size: .92rem;
    color: var(--muted);
}

.cart-ship-note { font-size: .78rem; font-style: italic; }

.cart-summary-total {
    margin-top: 8px;
    padding-top: 14px;
    border-top: 1px solid var(--border);
    font-size: 1.05rem;
    color: var(--text);
}

.cart-summary-total b { color: var(--accent); font-size: 1.25rem; }

.cart-checkout-btn {
    width: 100%;
    justify-content: center;
    margin-top: 18px;
}

.cart-trust {
    list-style: none;
    margin: 18px 0 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 9px;
    font-size: .82rem;
    color: var(--muted);
}

.cart-trust i { color: var(--accent); margin-inline-end: 8px; }

/* ---------- Empty state ---------- */
.cart-empty { text-align: center; padding: 60px 20px; }

.cart-empty-icon {
    width: 96px;
    height: 96px;
    margin: 0 auto 22px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: color-mix(in srgb, var(--accent) 10%, transparent);
    color: var(--accent);
    font-size: 2.2rem;
}

.cart-empty-title { font-size: 1.4rem; margin: 0 0 8px; }
.cart-empty-text { color: var(--muted); margin: 0 0 22px; }

/* ---------- Checkout ---------- */
.checkout-layout {
    display: grid;
    grid-template-columns: 1fr 360px;
    gap: 28px;
    align-items: start;
}

.checkout-form {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 26px;
    box-shadow: var(--shadow-sm);
}

.checkout-form-title {
    font-size: 1.05rem;
    margin: 0 0 18px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.checkout-form-title i { color: var(--accent); }

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

.checkout-grid .field { display: flex; flex-direction: column; gap: 6px; }
.checkout-grid .field--full { grid-column: 1 / -1; }
.checkout-grid .field span { font-size: .84rem; font-weight: 600; color: var(--muted); }

.checkout-grid input,
.checkout-grid textarea {
    width: 100%;
    padding: 12px 14px;
    border: 1px solid var(--border);
    border-radius: 10px;
    background: var(--bg);
    color: var(--text);
    font-family: inherit;
    font-size: .92rem;
    transition: border-color .25s ease, box-shadow .25s ease;
}

.checkout-grid input:focus,
.checkout-grid textarea:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(230, 57, 70, .14);
}

.checkout-actions {
    display: flex;
    justify-content: space-between;
    gap: 12px;
    margin-top: 22px;
    flex-wrap: wrap;
}

.checkout-secure {
    margin: 16px 0 0;
    font-size: .82rem;
    color: var(--muted);
    display: flex;
    align-items: center;
    gap: 8px;
}

.checkout-secure i { color: #16a34a; }

.checkout-items { display: flex; flex-direction: column; gap: 10px; margin-bottom: 14px; }

.checkout-item {
    display: flex;
    justify-content: space-between;
    gap: 12px;
    font-size: .86rem;
    color: var(--muted);
    padding-bottom: 10px;
    border-bottom: 1px dashed var(--border);
}

.checkout-item-name b { color: var(--text); }
.checkout-item-price { font-weight: 700; color: var(--text); white-space: nowrap; }

/* ---------- Success ---------- */
.checkout-success { text-align: center; }

.success-card {
    max-width: 560px;
    margin: 0 auto;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 44px 30px;
    box-shadow: var(--shadow-lg);
}

.success-check { width: 96px; height: 96px; margin: 0 auto 22px; }

.success-check-svg { width: 100%; height: 100%; }

.success-check-circle {
    stroke: #16a34a;
    stroke-width: 3;
    stroke-dasharray: 151;
    stroke-dashoffset: 151;
    animation: success-circle .7s cubic-bezier(.22,.61,.36,1) forwards;
}

.success-check-mark {
    stroke: #16a34a;
    stroke-width: 4;
    stroke-linecap: round;
    stroke-linejoin: round;
    stroke-dasharray: 48;
    stroke-dashoffset: 48;
    animation: success-mark .45s cubic-bezier(.22,.61,.36,1) .6s forwards;
}

@keyframes success-circle { to { stroke-dashoffset: 0; } }
@keyframes success-mark { to { stroke-dashoffset: 0; } }

.success-title { font-size: 1.6rem; margin: 0 0 12px; color: #16a34a; }
.success-text { color: var(--muted); line-height: 1.7; margin: 0 0 22px; }

.success-order {
    display: inline-flex;
    flex-direction: column;
    gap: 4px;
    padding: 14px 26px;
    border-radius: 12px;
    background: var(--surface-2);
    border: 1px dashed var(--border);
    margin-bottom: 24px;
}

.success-order span { font-size: .78rem; color: var(--muted); text-transform: uppercase; letter-spacing: .06em; }
.success-order b { font-size: 1.15rem; color: var(--accent); letter-spacing: .04em; }

/* ---------- Responsive ---------- */
@media (max-width: 900px) {
    .cart-layout,
    .checkout-layout { grid-template-columns: 1fr; }

    .cart-summary,
    .checkout-summary { position: static; }

    .cart-table-head { display: none; }

    .cart-item {
        grid-template-columns: 1fr auto;
        grid-template-areas:
            "product remove"
            "qty total";
        gap: 12px;
    }

    .cart-item-product { grid-area: product; }
    .cart-item-remove { grid-area: remove; }
    .cart-item-qty { grid-area: qty; }
    .cart-item-total { grid-area: total; text-align: right; }
    .cart-item-price { display: none; }
}

@media (max-width: 560px) {
    .checkout-grid { grid-template-columns: 1fr; }
    .checkout-actions { flex-direction: column-reverse; }
    .checkout-actions .btn { width: 100%; justify-content: center; }
}

@media (prefers-reduced-motion: reduce) {
    .cart-count.bump,
    .success-check-circle,
    .success-check-mark { animation: none !important; }
    .success-check-circle,
    .success-check-mark { stroke-dashoffset: 0; }
}