/* ===== MODERN CART PAGE STYLES ===== */

:root {
    --cart-primary: #0f508d;
    --cart-primary-dark: #08437b;
    --cart-danger: #ef4444;
    --cart-success: #10b981;
    --cart-text: #1f2937;
    --cart-text-light: #6b7280;
    --cart-border: #e5e7eb;
    --cart-bg: #f9fafb;
    --cart-white: #ffffff;
    --cart-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    --cart-shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.1);
}

.modern-cart-section {
    padding: 60px 0;
    background: var(--cart-bg);
}

/* ===== CUSTOM LAYOUT — no Bootstrap grid dependency ===== */

.cart-empty-wrapper {
    width: 100%;
}

.cart-content-wrapper {
    width: 100%;
}

.cart-layout-grid {
    display: grid;
    grid-template-columns: minmax(0, 2fr) minmax(300px, 1fr);
    gap: 24px;
    align-items: start;
}

.cart-main-column,
.cart-summary-column {
    min-width: 0;
}

/* ===== EMPTY STATE ===== */
.modern-empty-state {
    background: var(--cart-white);
    padding: 80px 40px;
    border-radius: 16px;
    text-align: center;
    box-shadow: var(--cart-shadow);
}

.empty-icon {
    width: 120px;
    height: 120px;
    margin: 0 auto 24px;
    background: linear-gradient(135deg, #f3f4f6 0%, #e5e7eb 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 56px;
    color: var(--cart-text-light);
}

.modern-empty-state h3 {
    font-size: 24px;
    font-weight: 700;
    color: var(--cart-text);
    margin-bottom: 12px;
}

.modern-empty-state p {
    font-size: 16px;
    color: var(--cart-text-light);
    margin-bottom: 32px;
}

.btn-primary-large {
    padding: 16px 40px;
    background: linear-gradient(135deg, var(--cart-primary) 0%, var(--cart-primary-dark) 100%);
    color: white;
    border-radius: 50px;
    font-size: 16px;
    font-weight: 600;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    transition: all 0.3s;
}

.btn-primary-large:hover {
    transform: translateY(-3px);
    opacity: 0.9;
    color: #fff;
}

/* ===== CART ITEMS CONTAINER ===== */
.cart-items-container {
    background: var(--cart-white);
    border-radius: 16px;
    box-shadow: var(--cart-shadow);
    overflow: hidden;
}

.items-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 24px 28px;
    border-bottom: 1px solid var(--cart-border);
}

.items-header h4 {
    font-size: 18px;
    font-weight: 700;
    color: var(--cart-text);
    margin: 0;
}

.btn-clear-all {
    padding: 8px 16px;
    background: #fee;
    color: var(--cart-danger);
    border: none;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 6px;
    transition: all 0.3s;
    width: unset;
}

.btn-clear-all:hover {
    background: var(--cart-danger);
    color: white;
}

/* ===== CART ITEM GRID ===== */
.modern-cart-item {
    display: grid;
    grid-template-columns: 100px 1fr 160px 100px 120px 60px;
    grid-template-areas: "image details quantity price subtotal remove";
    gap: 20px;
    align-items: center;
    padding: 24px 28px;
    border-bottom: 1px solid var(--cart-border);
    transition: background 0.2s;
}

.modern-cart-item:last-child { border-bottom: none; }
.modern-cart-item:hover { background: #fafafa; }

.item-image { grid-area: image; position: relative; }

.item-image img {
    width: 100%;
    height: 100px;
    object-fit: cover;
    border-radius: 12px;
    border: 1px solid var(--cart-border);
}

.stock-badge {
    position: absolute;
    bottom: -8px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--cart-danger);
    color: white;
    font-size: 10px;
    font-weight: 700;
    padding: 4px 8px;
    border-radius: 12px;
    white-space: nowrap;
}

.item-details {
    grid-area: details;
    display: flex;
    flex-direction: column;
    gap: 8px;
    min-width: 0;
}

.item-name {
    font-size: 16px;
    font-weight: 600;
    color: var(--cart-text);
    text-decoration: none;
    line-height: 1.4;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}

.item-name:hover { color: var(--cart-primary); }

.item-meta {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 13px;
}

.stock-indicator {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-weight: 500;
}

.stock-indicator.in-stock  { color: var(--cart-success); }
.stock-indicator.out-stock { color: var(--cart-danger); }
.stock-indicator i { font-size: 6px; }

.item-price-mobile {
    display: none;
    font-size: 16px;
    font-weight: 700;
    color: var(--cart-primary);
    margin-top: 4px;
}

/* ===== QUANTITY ===== */
.item-quantity { grid-area: quantity; }

.modern-quantity-control {
    display: inline-flex;
    align-items: center;
    border: 2px solid var(--cart-border);
    border-radius: 12px;
    overflow: hidden;
    background: white;
}

.qty-btn {
    width: 40px;
    height: 40px;
    background: transparent;
    border: none;
    color: var(--cart-text);
    cursor: pointer;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
}

.qty-btn:not(:disabled):hover {
    background: var(--cart-primary);
    color: white;
}

.qty-btn:disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

.qty-value {
    width: 60px;
    height: 40px;
    border: none;
    border-left: 2px solid var(--cart-border);
    border-right: 2px solid var(--cart-border);
    text-align: center;
    font-size: 15px;
    font-weight: 700;
    color: var(--cart-text);
    background: #fafafa;
}

/* ===== PRICE & SUBTOTAL ===== */
.item-price    { grid-area: price;    text-align: center; }
.item-subtotal { grid-area: subtotal; text-align: center; }

.price-label,
.subtotal-label {
    font-size: 11px;
    color: var(--cart-text-light);
    margin-bottom: 6px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-weight: 600;
}

.price-value,
.subtotal-value {
    font-size: 18px;
    font-weight: 700;
    color: var(--cart-text);
}

.subtotal-value { color: var(--cart-primary); }

.price-value small {
    font-size: 11px;
    color: #6b7280;
    font-weight: 400;
    margin-left: 1px;
}

/* ===== REMOVE ===== */
.item-remove {
    grid-area: remove;
    display: flex;
    justify-content: center;
}

.btn-remove {
    width: 44px;
    height: 44px;
    background: #fee;
    border: none;
    border-radius: 12px;
    color: var(--cart-danger);
    cursor: pointer;
    transition: all 0.3s;
    display: flex;
    align-items: center;
    justify-content: center;
}

.btn-remove:hover:not(:disabled) {
    background: var(--cart-danger);
    color: white;
    transform: scale(1.1);
}

.btn-remove:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* ===== ORDER SUMMARY ===== */
.modern-order-summary {
    background: var(--cart-white);
    border-radius: 16px;
    box-shadow: var(--cart-shadow-lg);
    padding: 28px;
    position: sticky;
    top: 100px;
}

.summary-title {
    font-size: 20px;
    font-weight: 700;
    color: var(--cart-text);
    margin: 0 0 24px 0;
    padding-bottom: 16px;
    border-bottom: 2px solid var(--cart-border);
}

.summary-row {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 16px;
    font-size: 15px;
}

.summary-row .label {
    color: var(--cart-text-light);
    font-weight: 500;
    flex: 1;
}

.summary-row .value {
    font-weight: 700;
    color: var(--cart-text);
    white-space: nowrap;
}

.summary-divider {
    margin: 24px 0;
    border: none;
    border-top: 2px dashed var(--cart-border);
}

.total-row { font-size: 16px; padding-top: 8px; }

.total-value {
    font-size: 28px !important;
    color: var(--cart-primary) !important;
}

.summary-actions {
    margin-top: 28px;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.btn-checkout-primary {
    padding: 16px 24px;
    border-radius: 12px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    transition: all 0.3s;
    border: none;
    width: 100%;
    background: linear-gradient(135deg, var(--cart-primary) 0%, var(--cart-primary-dark) 100%);
    color: white;
}

.btn-checkout-primary:hover {
    transform: translateY(-2px);
    opacity: 0.9;
}

/* ===== TRUST BADGES ===== */
.trust-badges {
    margin-top: 24px;
    padding-top: 24px;
    border-top: 1px solid var(--cart-border);
    display: grid;
    gap: 16px;
}

.badge-item {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 14px;
    color: var(--cart-text);
}

.badge-item i {
    font-size: 20px;
    color: var(--cart-primary);
    width: 28px;
    text-align: center;
    flex-shrink: 0;
}

.badge-item span { font-weight: 500; }

/* ===== WEIGHT BADGES ===== */
.weight-display-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: #eff6ff;
    border: 2px solid #bfdbfe;
    color: #08437b;
    border-radius: 10px;
    padding: 8px 16px;
    font-size: 15px;
    font-weight: 700;
}

.weight-display-badge i { font-size: 14px; }

.weight-change-link {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 4px;
    font-size: 12px;
    color: #08437b;
    margin-top: 6px;
    text-decoration: none;
    font-weight: 600;
    transition: opacity 0.2s;
}

.weight-change-link:hover {
    opacity: 0.7;
    text-decoration: underline;
}

.weight-tag {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    background: #f0fdf4;
    color: #065f46;
    border: 1px solid #bbf7d0;
    border-radius: 99px;
    padding: 2px 8px;
    font-size: 11px;
    font-weight: 600;
}

/* ===== CLEAR CONFIRM BOX ===== */
.cart-clear-confirm {
    background: #fff8f0;
    border: 1px solid #fed7aa;
    border-radius: 10px;
    padding: 16px 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    margin-bottom: 16px;
    opacity: 0;
    transform: translateY(-8px);
    transition: all 0.25s ease;
}

.cart-clear-confirm.show {
    opacity: 1;
    transform: translateY(0);
}

.cart-clear-confirm p {
    margin: 0;
    font-size: 14px;
    font-weight: 600;
    color: #92400e;
}

.cart-clear-confirm p i {
    color: #f59e0b;
    margin-right: 8px;
}

.cart-confirm-actions {
    display: flex;
    gap: 8px;
    flex-shrink: 0;
}

.cart-confirm-actions button {
    padding: 7px 18px;
    border-radius: 6px;
    font-size: 13px;
    font-weight: 600;
    border: none;
    cursor: pointer;
    width: auto !important;
    transition: background 0.2s;
}

#confirmClearCart { background: #ef4444; color: white; }
#confirmClearCart:hover { background: #dc2626; }
#cancelClearCart { background: #f3f4f6; color: #374151; }
#cancelClearCart:hover { background: #e5e7eb; }

/* ===== RESPONSIVE ===== */
@media (max-width: 991px) {
    .cart-layout-grid {
        grid-template-columns: 1fr;
    }

    .modern-order-summary {
        position: sticky;
        bottom: calc(56px + env(safe-area-inset-bottom, 0px));
        top: unset;
        z-index: 100;
        border-radius: 12px 12px 0 0;
        box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.10);
    }

    .modern-cart-item {
        grid-template-columns: 80px 1fr 140px 80px 100px 50px;
        gap: 16px;
        padding: 20px;
    }
}

@media (max-width: 767px) {
    .modern-cart-section {
        padding-top: 20px;
        padding-bottom: calc(80px + env(safe-area-inset-bottom, 0px));
    }

    .modern-cart-item {
        display: grid !important;
        grid-template-columns: 72px 1fr auto !important;
        grid-template-rows: auto auto auto !important;  /* ← added third row */
        grid-template-areas:
            "image  details  remove"
            "image  price    price"
            "image  qty      qty" !important;
        gap: 6px 10px !important;
        padding: 12px !important;
        align-items: start !important;
    }

    .item-image {
        grid-area: image !important;
        width: 72px !important;
        height: 72px !important;
        border-radius: 8px !important;
        overflow: hidden !important;
    }

    .item-image img {
        width: 100% !important;
        height: 100% !important;
        object-fit: cover !important;
    }

    .item-details {
        grid-area: details !important;
        min-width: 0 !important;
    }

    .item-name {
        font-size: 13px !important;
        line-height: 1.3 !important;
    }

    .item-meta {
        font-size: 11px !important;
        margin-top: 2px !important;
    }

    /* ── Price row (was item-price-mobile, now its own grid area) ── */
    .item-price-mobile {
        grid-area: price !important;
        display: flex !important;
        align-items: center !important;
        justify-content: space-between !important;
        font-size: 13px !important;
        font-weight: 700 !important;
        color: var(--cart-primary) !important;
        padding: 0 !important;
        margin: 0 !important;
    }

    /* Subtotal shown inline next to price on mobile */
    .item-price-mobile::after {
        content: attr(data-subtotal);
        font-size: 12px;
        font-weight: 600;
        color: var(--cart-text-light);
    }

    /* Hide desktop-only columns */
    .item-price,
    .item-subtotal {
        display: none !important;
    }

    /* ── Quantity row ── */
    .item-quantity {
        grid-area: qty !important;
        align-self: center !important;
        display: flex !important;          /* ← make it flex so controls are visible */
        align-items: center !important;
        gap: 10px !important;
        padding-bottom: 4px !important;
    }

    /* Remove the ::after subtotal from qty — moved to price row above */
    .item-quantity::after {
        display: none !important;
    }

    .modern-quantity-control {
        display: inline-flex !important;
        height: 36px !important;
    }

    .qty-btn {
        width: 32px !important;
        height: 36px !important;
        font-size: 13px !important;
    }

    .qty-value {
        width: 38px !important;
        height: 36px !important;
        font-size: 14px !important;
        font-weight: 700 !important;
    }

    .item-remove {
        grid-area: remove !important;
        display: flex !important;
        align-items: flex-start !important;
        justify-content: flex-end !important;
    }

    .btn-remove {
        width: 32px !important;
        height: 32px !important;
        font-size: 13px !important;
        padding: 0 !important;
    }

    /* ── Weight-based items on mobile ── */
    .weight-display-badge {
        font-size: 12px !important;
        padding: 5px 10px !important;
    }

    .weight-change-link {
        font-size: 11px !important;
    }

    /* ── Header ── */
    .items-header { padding: 12px 16px !important; }
    .items-header h4 { font-size: 15px !important; }
    .btn-clear-all { font-size: 12px !important; padding: 6px 10px !important; }

    /* ── Summary ── */
    .modern-order-summary {
        padding: 16px !important;
        margin-top: 0 !important;
        position: sticky;
        bottom: calc(56px + env(safe-area-inset-bottom, 0px));
        top: unset;
        z-index: 100;
        border-radius: 12px 12px 0 0;
        box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.10);
    }

    .summary-title { font-size: 16px !important; margin-bottom: 12px !important; }

    .summary-row .label,
    .summary-row .value { font-size: 14px !important; }

    .total-row .label,
    .total-row .value { font-size: 16px !important; }

    .trust-badges {
        display: flex !important;
        justify-content: space-between !important;
        gap: 6px !important;
        flex-wrap: nowrap !important;
        margin-top: 12px !important;
    }

    .badge-item {
        flex: 1 !important;
        flex-direction: column !important;
        text-align: center !important;
        font-size: 10px !important;
        gap: 4px !important;
        padding: 8px 4px !important;
    }

    .badge-item i { font-size: 16px !important; }

    .btn-checkout-primary {
        width: 100% !important;
        height: 48px !important;
        font-size: 15px !important;
    }

    .summary-actions { margin-top: 12px !important; }

    .modern-empty-state { padding: 48px 20px !important; }
    .modern-empty-state h3 { font-size: 20px !important; }

    .btn-primary-large {
        padding: 12px 24px !important;
        font-size: 14px !important;
    }

    .cart-clear-confirm {
        flex-direction: column;
        align-items: flex-start;
    }
}