/* ══════════════════════════════════════════════════════════
   GOLDEN CHAMPAKA v2.1 — SINGLE PRODUCT PAGE STYLES
   Phase 5.2: CSS Code Splitting
   Loaded conditionally on single product pages
══════════════════════════════════════════════════════════ */

/* ════════ SINGLE PRODUCT ════════ */
.gc-single-page { padding-top: 100px; }
.gc-single-wrap { padding: 3rem 0 5rem; }
.gc-single-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: start; }
.gc-single-gallery-col { position: sticky; top: 120px; }
.gc-single-gallery-col .woocommerce-product-gallery { border: 1px solid var(--glass-border); border-radius: 4px; overflow: hidden; }
.gc-single-badges { display: flex; gap: 0.5rem; margin-bottom: 1rem; }
.gc-pill {
    display: inline-flex; align-items: center;
    padding: 0.35rem 0.9rem;
    font-size: 0.68rem; font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    border-radius: 2px;
}
.gc-pill--urgent {
    background: rgba(239,68,68,0.12);
    color: #FCA5A5;
    border: 1px solid rgba(239,68,68,0.3);
}
.gc-pill--gold {
    background: rgba(236,192,105,0.08);
    color: var(--secondary);
    border: 1px solid rgba(236,192,105,0.25);
}
.gc-single-summary-col .product_title { font-size: 2.4rem; font-weight: 300; }
.gc-single-summary-col .price { font-size: 1.8rem; color: var(--secondary); font-family: var(--font-serif); margin: 0.5rem 0; }
.gc-single-summary-col .price del { opacity: 0.5; font-size: 0.8em; }
.gc-single-summary-col .woocommerce-product-details__short-description { color: var(--muted); line-height: 1.8; margin: 1rem 0; }
.gc-single-summary-col .single_add_to_cart_button { width: 100%; justify-content: center; margin-top: 1rem; }
.gc-single-summary-col .quantity input { background: var(--surface-container); border: 1px solid var(--glass-border); color: var(--text); padding: 0.6rem; font-size: 1rem; width: 70px; text-align: center; }
.gc-single-summary-col .product_meta { margin-top: 1.5rem; font-size: 0.8rem; color: var(--muted); letter-spacing: 0.06em; text-transform: uppercase; }
.gc-single-summary-col .woocommerce-product-rating { margin: 0.6rem 0 1rem; color: var(--secondary); }

/* Member benefits box */
.gc-member-box {
    margin-top: 2rem;
    padding: 1.5rem;
    background: var(--glass-bg);
    backdrop-filter: blur(12px);
    border: 1px solid var(--glass-border);
    border-radius: 4px;
}
.gc-member-box h3 { font-size: 0.85rem; color: var(--secondary); letter-spacing: 0.12em; text-transform: uppercase; margin-bottom: 0.8rem; }
.gc-member-box ul { list-style: none; padding: 0; }
.gc-member-box li { padding: 0.4rem 0; font-size: 0.85rem; color: var(--text); border-bottom: 1px solid var(--border); }
.gc-member-box li::before { content: "✦ "; color: var(--secondary); margin-right: 0.5rem; }
.gc-member-box li:last-child { border-bottom: none; }

/* Trust row */
.gc-trust-row {
    display: flex; gap: 1rem; flex-wrap: wrap;
    margin-top: 1.5rem;
    padding: 1rem 0;
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
}
.gc-trust-row span {
    display: inline-flex; align-items: center; gap: 0.4rem;
    font-size: 0.72rem; color: var(--muted);
    letter-spacing: 0.08em; text-transform: uppercase;
}
.gc-trust-row span::before { content: "◆"; color: var(--secondary); font-size: 0.5rem; }

/* Assurance card */
.gc-assurance-card {
    margin-top: 1.5rem;
    padding: 1.5rem;
    background: var(--grad-emerald);
    border: 1px solid rgba(26,92,56,0.3);
    border-radius: 4px;
}
.gc-assurance-card__eyebrow { font-size: 0.68rem; letter-spacing: 0.18em; text-transform: uppercase; color: var(--secondary); margin-bottom: 0.6rem; }
.gc-assurance-card p { font-size: 0.85rem; color: var(--muted); line-height: 1.7; }

/* Sticky Add to Cart Bar (Phase 4.1) */
.gc-sticky-atc {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    z-index: 900;
    background: var(--glass-bg);
    backdrop-filter: blur(20px) saturate(1.4);
    -webkit-backdrop-filter: blur(20px) saturate(1.4);
    border-top: 1px solid var(--glass-border);
    box-shadow: 0 -8px 40px rgba(0,0,0,0.4);
    padding: 0.75rem 0;
    transform: translateY(100%);
    transition: transform 0.45s cubic-bezier(0.16, 1, 0.3, 1);
}
.gc-sticky-atc.is-visible {
    transform: translateY(0);
}
.gc-sticky-atc__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    flex-wrap: wrap;
}
.gc-sticky-atc__product {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}
.gc-sticky-atc__product img {
    width: 40px;
    height: 40px;
    object-fit: cover;
    border-radius: 4px;
    border: 1px solid var(--glass-border);
}
.gc-sticky-atc__product-name {
    font-family: var(--font-serif);
    font-size: 0.9rem;
    color: var(--text-bright);
    line-height: 1.2;
}
.gc-sticky-atc__product-price {
    font-family: var(--font-serif);
    font-size: 1.1rem;
    color: var(--secondary);
}
.gc-sticky-atc__actions {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}
.gc-sticky-atc__actions .quantity {
    display: flex;
    align-items: center;
}
.gc-sticky-atc__actions .quantity input {
    background: var(--surface-container);
    border: 1px solid var(--glass-border);
    color: var(--text);
    padding: 0.5rem;
    font-size: 1rem;
    width: 60px;
    text-align: center;
    border-radius: 4px;
}
.gc-sticky-atc__actions .single_add_to_cart_button {
    padding: 0.75rem 2rem;
    font-size: 0.78rem;
}
@media (max-width: 768px) {
    .gc-sticky-atc__product-name {
        display: none;
    }
    .gc-sticky-atc__inner {
        justify-content: center;
    }
}

/* Mini Cart Drawer (Phase 4.2) */
.mini-cart-drawer {
    position: fixed;
    top: 0;
    inset-inline-end: 0;
    width: 380px;
    max-width: 90vw;
    height: 100%;
    background: var(--surface);
    z-index: 1200;
    display: flex;
    flex-direction: column;
    transform: translateX(100%);
    transition: transform 0.45s cubic-bezier(0.16, 1, 0.3, 1);
    box-shadow: -8px 0 40px rgba(0,0,0,0.4);
}
[dir="rtl"] .mini-cart-drawer {
    transform: translateX(-100%);
    box-shadow: 8px 0 40px rgba(0,0,0,0.4);
}
.mini-cart-drawer.is-open {
    transform: translateX(0);
}
.mini-cart-drawer__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1.5rem;
    border-bottom: 1px solid var(--glass-border);
}
.mini-cart-drawer__header h3 {
    font-family: var(--font-serif);
    font-size: 1.4rem;
    color: var(--text-bright);
    margin: 0;
}
.mini-cart-drawer__close {
    background: none;
    border: none;
    color: var(--secondary);
    font-size: 1.8rem;
    cursor: pointer;
    line-height: 1;
    padding: 0;
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: var(--transition);
}
.mini-cart-drawer__close:hover {
    background: rgba(236,192,105,0.08);
}
.mini-cart-drawer__body {
    flex: 1;
    overflow-y: auto;
    padding: 1rem 1.5rem;
}
.mini-cart-drawer__body .woocommerce-mini-cart__empty-message {
    text-align: center;
    color: var(--muted);
    font-size: 0.9rem;
    padding: 2rem 0;
}
.mini-cart-drawer__body .woocommerce-mini-cart-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem 0;
    border-bottom: 1px solid var(--glass-border);
}
.mini-cart-drawer__body .woocommerce-mini-cart-item img {
    width: 56px;
    height: 56px;
    object-fit: cover;
    border-radius: 4px;
    border: 1px solid var(--glass-border);
}
.mini-cart-drawer__body .woocommerce-mini-cart-item .quantity {
    color: var(--muted);
    font-size: 0.8rem;
}
.mini-cart-drawer__body .woocommerce-mini-cart-item .remove {
    margin-inline-start: auto;
    color: var(--scarcity);
    font-size: 1.2rem;
    text-decoration: none;
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: var(--transition);
}
.mini-cart-drawer__body .woocommerce-mini-cart-item .remove:hover {
    background: rgba(239,68,68,0.1);
}
.mini-cart-drawer__footer {
    padding: 1.5rem;
    border-top: 1px solid var(--glass-border);
    background: var(--surface-container-low);
}
.mini-cart-drawer__footer .woocommerce-mini-cart__total {
    display: flex;
    justify-content: space-between;
    font-size: 0.85rem;
    color: var(--muted);
    margin-bottom: 1rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
}
.mini-cart-drawer__footer .woocommerce-mini-cart__total strong {
    color: var(--secondary);
    font-family: var(--font-serif);
    font-size: 1.2rem;
}
.mini-cart-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.5);
    z-index: 1150;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s;
}
.mini-cart-overlay.is-visible {
    opacity: 1;
    visibility: visible;
}

/* Free Shipping Progress Bar (Phase 4.3) */
.gc-free-shipping-progress {
    margin-bottom: 1rem;
    padding: 0.75rem;
    background: rgba(17,53,39,0.3);
    border: 1px solid rgba(236,192,105,0.12);
    border-radius: 4px;
}
.gc-free-shipping-progress__text {
    font-size: 0.72rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--muted);
    margin-bottom: 0.5rem;
    text-align: center;
}
.gc-free-shipping-progress__track {
    height: 6px;
    background: rgba(255,255,255,0.08);
    border-radius: 3px;
    overflow: hidden;
}
.gc-free-shipping-progress__fill {
    height: 100%;
    background: var(--grad-gold-cta);
    border-radius: 3px;
    transition: width 0.6s cubic-bezier(0.16, 1, 0.3, 1);
    min-width: 4px;
}
.gc-free-shipping-progress__fill.is-complete {
    background: linear-gradient(90deg, #1A5C38, #85A394);
}

/* Tabs */
.gc-single-tabs-wrap { margin-top: 3rem; }
.woocommerce div.product .woocommerce-tabs ul.tabs { padding: 0; margin: 0 0 1.25rem; display: flex; gap: 0.75rem; flex-wrap: wrap; }
.woocommerce div.product .woocommerce-tabs ul.tabs::before,
.woocommerce div.product .woocommerce-tabs ul.tabs li::before,
.woocommerce div.product .woocommerce-tabs ul.tabs li::after { display: none !important; }
.woocommerce div.product .woocommerce-tabs ul.tabs li { border: none; background: transparent; margin: 0; padding: 0; }
.woocommerce div.product .woocommerce-tabs ul.tabs li a { display: inline-flex; padding: 0.8rem 1.1rem; border: 1px solid rgba(236,192,105,0.18); color: var(--text); font-size: 0.8rem; letter-spacing: 0.12em; text-transform: uppercase; transition: var(--transition); }
.woocommerce div.product .woocommerce-tabs ul.tabs li.active a,
.woocommerce div.product .woocommerce-tabs ul.tabs li a:hover { background: rgba(236,192,105,0.08); color: var(--secondary); border-color: var(--secondary); }
.woocommerce div.product .woocommerce-tabs .panel { background: var(--surface-container-low); border: 1px solid rgba(236,192,105,0.12); padding: 2rem; border-radius: 4px; }
.related.products { margin-top: 3rem; }
.related.products > h2 { font-size: 2rem; margin-bottom: 1.5rem; }

/* Flavor profile bars */
.flavor-profile { margin: 1.5rem 0 0; display: grid; gap: 1rem; }
.flavor-bar { height: 8px; margin-top: 0.55rem; background: rgba(255,255,255,0.08); overflow: hidden; border-radius: 4px; }
.flavor-bar-fill { width: 0; height: 100%; background: var(--grad-gold-cta); border-radius: 4px; transition: width 1.2s cubic-bezier(0.16, 1, 0.3, 1); }

/* Badges */
.gc-per-cup-badge { display: block; margin-top: 0.5rem; color: var(--muted); font-size: 0.76rem; letter-spacing: 0.08em; text-transform: uppercase; }
.gc-stock-badge { position: absolute; top: 1rem; inset-inline-start: 1rem; z-index: 2; display: inline-flex; align-items: center; padding: 0.35rem 0.7rem; background: rgba(239,68,68,0.92); color: #fff; font-size: 0.68rem; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; }
.woocommerce span.onsale { min-height: auto; min-width: auto; line-height: 1; border-radius: 0; padding: 0.45rem 0.7rem; background: var(--secondary); color: var(--surface); }