/**
 * Gene Cart Styles
 * Scoped to .gene-cart-page
 */

/* =========================================
   Variables & Scope
   ========================================= */
.gene-cart-page {
    --cart-bg: #FCFCFC;
    --cart-text: #2A2A2A;
    --cart-meta: #777;
    --cart-border: rgba(0, 0, 0, 0.08);
    --cart-accent: #B8A88A;
    --font-serif: 'Playfair Display', serif;
    --font-sans: 'Inter', sans-serif;
}

body.woocommerce-cart {
    background: var(--cart-bg);
}

/* =========================================
   Layout Grid
   ========================================= */
.gene-cart-wrap {
    max-width: 1200px;
    margin: 0 auto;
    padding: 2rem;
    display: grid;
    grid-template-columns: 1fr 350px;
    gap: 4rem;
    align-items: start;
    min-height: 60vh;
}

/* =========================================
   Left: Cart Items
   ========================================= */
.gene-cart-header {
    margin-bottom: 3rem;
    position: relative;
    padding-bottom: 2rem;
    border-bottom: 1px solid var(--cart-border);
}

.gene-cart-bg-text {
    position: absolute;
    top: -20px;
    left: 0;
    font-size: 6rem;
    font-weight: 800;
    color: rgba(0, 0, 0, 0.03);
    z-index: 0;
    pointer-events: none;
    font-family: var(--font-sans);
    line-height: 1;
}

.gene-cart-main-title {
    font-family: var(--font-serif);
    font-size: 2.5rem;
    margin-bottom: 0.5rem;
    position: relative;
    z-index: 1;
}

.gene-cart-subline {
    font-family: var(--font-sans);
    font-size: 0.9rem;
    color: var(--cart-meta);
    letter-spacing: 0.05em;
    position: relative;
    z-index: 1;
}

/* Item List */
.gene-cart-list {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.gene-cart-item {
    display: grid;
    grid-template-columns: 100px 1fr auto auto;
    gap: 1.5rem;
    align-items: center;
    padding: 1.5rem;
    background: white;
    border: 1px solid transparent;
    border-radius: 4px;
    transition: all 0.3s ease;
}

.gene-cart-item:hover {
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.03);
    border-color: var(--cart-border);
}

.gene-item-thumb img {
    width: 100%;
    height: auto;
    border-radius: 2px;
}

.gene-item-info h3 {
    font-family: var(--font-sans);
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 0.25rem;
}

.gene-item-meta {
    font-size: 0.8rem;
    color: var(--cart-meta);
}

.gene-item-qty {
    display: flex;
    align-items: center;
    border: 1px solid var(--cart-border);
    border-radius: 4px;
    overflow: hidden;
}

.gene-qty-btn {
    background: white;
    border: none;
    width: 32px;
    height: 32px;
    cursor: pointer;
    font-family: var(--font-sans);
    color: var(--cart-text);
    transition: background 0.2s;
}

.gene-qty-btn:hover {
    background: #f0f0f0;
}

.gene-qty-input {
    width: 40px;
    height: 32px;
    border: none;
    text-align: center;
    font-family: var(--font-sans);
    font-size: 0.9rem;
    -moz-appearance: textfield;
}

.gene-item-price-block {
    text-align: right;
    min-width: 100px;
}

.gene-item-total {
    font-family: var(--font-sans);
    font-weight: 600;
    font-size: 1rem;
    display: block;
}

.gene-item-remove {
    display: block;
    margin-top: 0.5rem;
    font-size: 0.75rem;
    color: var(--cart-meta);
    text-decoration: underline;
    cursor: pointer;
    background: none;
    border: none;
    padding: 0;
    margin-left: auto;
}

.gene-item-remove:hover {
    color: #cc0000;
}

/* =========================================
   Right: Summary
   ========================================= */
.gene-cart-summary-col {
    position: sticky;
    top: 100px;
}

.gene-cart-summary {
    background: white;
    padding: 2rem;
    border: 1px solid var(--cart-border);
    border-radius: 4px;
}

.gene-summary-title {
    font-family: var(--font-serif);
    font-size: 1.25rem;
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--cart-border);
}

.gene-summary-row {
    display: flex;
    justify-content: space-between;
    margin-bottom: 1rem;
    font-family: var(--font-sans);
    font-size: 0.95rem;
    color: var(--cart-meta);
}

.gene-summary-total {
    display: flex;
    justify-content: space-between;
    margin-top: 1.5rem;
    padding-top: 1.5rem;
    border-top: 2px solid var(--cart-border);
    font-family: var(--font-sans);
    font-weight: 700;
    font-size: 1.25rem;
    color: var(--cart-text);
}

.gene-checkout-btn {
    display: block;
    width: 100%;
    background: var(--cart-text);
    color: white;
    text-align: center;
    padding: 1rem;
    margin-top: 1.5rem;
    text-decoration: none;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    font-family: var(--font-sans);
    transition: background 0.3s;
}

.gene-checkout-btn:hover {
    background: #000;
}

.gene-continue-btn {
    display: block;
    width: 100%;
    text-align: center;
    padding: 0.8rem;
    margin-top: 0.5rem;
    color: var(--cart-meta);
    text-decoration: none;
    font-size: 0.85rem;
}

/* Trust Bar */
.gene-cart-trust {
    margin-top: 2rem;
    font-size: 0.75rem;
    color: #999;
    line-height: 1.6;
}

.gene-cart-trust strong {
    color: var(--cart-text);
    display: block;
    margin-bottom: 0.25rem;
}

/* Mobile Checkout Bar */
.gene-mobile-checkout-bar {
    display: none;
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    background: white;
    border-top: 1px solid var(--cart-border);
    padding: 1rem;
    z-index: 100;
    justify-content: space-between;
    align-items: center;
    box-shadow: 0 -5px 20px rgba(0, 0, 0, 0.05);
}

/* Empty State */
.gene-cart-empty {
    text-align: center;
    padding: 4rem 0;
}

.gene-empty-title {
    font-family: var(--font-serif);
    font-size: 2rem;
    margin-bottom: 1rem;
}

.gene-empty-subtitle {
    font-family: var(--font-sans);
    color: var(--cart-meta);
    margin-bottom: 2rem;
}

/* =========================================
   Responsive
   ========================================= */
@media (max-width: 900px) {
    .gene-cart-wrap {
        grid-template-columns: 1fr;
        gap: 2rem;
        padding: 1.5rem;
    }

    .gene-cart-item {
        grid-template-columns: 80px 1fr;
        grid-template-areas:
            "img info"
            "img qty"
            "img price";
        gap: 0.8rem;
    }

    .gene-item-thumb {
        grid-area: img;
    }

    .gene-item-info {
        grid-area: info;
    }

    .gene-item-qty {
        grid-area: qty;
        width: fit-content;
    }

    .gene-item-price-block {
        grid-area: price;
        text-align: left;
        display: flex;
        justify-content: space-between;
        align-items: center;
        width: 100%;
    }

    .gene-item-remove {
        margin: 0;
    }

    .gene-cart-summary-col {
        position: static;
        margin-bottom: 80px;
        /* Space for mobile bar */
    }

    .gene-mobile-checkout-bar {
        display: flex;
    }

    /* Hide desktop checkout button on mobile if needed, but summary is still useful info */
    .gene-cart-summary .gene-checkout-btn {
        display: none;
    }
}