/* Product page — giftcardszonebd.com style (top-up & cards) */

.gczbd-product-page {
    --gczbd-green: #15b48b;
    --gczbd-green-hover: #12a07a;
    --gczbd-green-soft: rgba(21, 180, 139, 0.12);
    --gczbd-bg: #0a0a0a;
    --gczbd-surface: #141414;
    --gczbd-surface-2: #1a1a1a;
    --gczbd-border: rgba(255, 255, 255, 0.08);
    --gczbd-text: #ffffff;
    --gczbd-muted: rgba(255, 255, 255, 0.55);
    background: var(--gczbd-bg);
}

/* ── Hero banner (full-width + animated geometric squares) ── */
.gczbd-product-hero {
    position: relative;
    overflow: hidden;
    width: 100vw;
    max-width: 100vw;
    margin-left: calc(50% - 50vw);
    margin-right: calc(50% - 50vw);
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
    padding: 0;
    background: var(--hero-bg-1, #0c1a33);
}

.gczbd-product-hero__bg {
    position: absolute;
    inset: 0;
    overflow: hidden;
    pointer-events: none;
    z-index: 0;
}

.gczbd-product-hero__bg-layer {
    position: absolute;
    inset: 0;
}

.gczbd-product-hero__bg-layer--gradient {
    background: linear-gradient(118deg, var(--hero-bg-1) 0%, var(--hero-bg-2) 48%, var(--hero-bg-3) 100%);
    animation: gczbdHeroGradient 8s ease-in-out infinite alternate;
}

.gczbd-product-hero__bg-layer--mesh {
    background:
        radial-gradient(ellipse 80% 60% at 15% 20%, var(--hero-accent) 0%, transparent 55%),
        radial-gradient(ellipse 70% 50% at 85% 75%, var(--hero-accent-2) 0%, transparent 50%);
    animation: gczbdHeroMesh 10s ease-in-out infinite alternate;
}

/* Animated floating squares */
.gczbd-hero-squares {
    position: absolute;
    inset: -10% -5%;
    overflow: hidden;
}

.gczbd-hero-square {
    position: absolute;
    border-radius: 6px;
    background: var(--hero-square-1);
    border: 1px solid rgba(255, 255, 255, 0.06);
    animation: gczbdHeroSquareFloat 11s ease-in-out infinite;
    transform: rotate(12deg);
}

.gczbd-hero-square--1 { width: 56px; height: 56px; }
.gczbd-hero-square--2 { width: 84px; height: 84px; background: var(--hero-square-2); }
.gczbd-hero-square--3 { width: 42px; height: 42px; }
.gczbd-hero-square--4 { width: 68px; height: 68px; background: var(--hero-square-2); }

.gczbd-hero-square:nth-child(1)  { top: 8%;  left: 4%;   animation-delay: 0s;    animation-duration: 9s; }
.gczbd-hero-square:nth-child(2)  { top: 18%; left: 14%;  animation-delay: -1.5s; animation-duration: 12s; }
.gczbd-hero-square:nth-child(3)  { top: 5%;  left: 28%;  animation-delay: -3.5s; animation-duration: 10s; }
.gczbd-hero-square:nth-child(4)  { top: 35%; left: 8%;   animation-delay: -5.5s; animation-duration: 13s; }
.gczbd-hero-square:nth-child(5)  { top: 55%; left: 18%;  animation-delay: -2.5s; animation-duration: 11s; }
.gczbd-hero-square:nth-child(6)  { top: 70%; left: 5%;   animation-delay: -4.5s; animation-duration: 9.5s; }
.gczbd-hero-square:nth-child(7)  { top: 12%; left: 42%;  animation-delay: -1s;   animation-duration: 12.5s; }
.gczbd-hero-square:nth-child(8)  { top: 45%; left: 35%;  animation-delay: -7s;   animation-duration: 10.5s; }
.gczbd-hero-square:nth-child(9)  { top: 65%; left: 48%;  animation-delay: -3s;   animation-duration: 11.5s; }
.gczbd-hero-square:nth-child(10) { top: 25%; left: 58%;  animation-delay: -5s;   animation-duration: 9s; }
.gczbd-hero-square:nth-child(11) { top: 8%;  right: 22%; left: auto; animation-delay: -2s;   animation-duration: 12s; }
.gczbd-hero-square:nth-child(12) { top: 30%; right: 12%; left: auto; animation-delay: -4s;   animation-duration: 10s; }
.gczbd-hero-square:nth-child(13) { top: 50%; right: 28%; left: auto; animation-delay: -6s;   animation-duration: 13s; }
.gczbd-hero-square:nth-child(14) { top: 68%; right: 8%;  left: auto; animation-delay: -0.5s; animation-duration: 11s; }
.gczbd-hero-square:nth-child(15) { top: 15%; right: 4%;  left: auto; animation-delay: -7.5s; animation-duration: 9.5s; }
.gczbd-hero-square:nth-child(16) { top: 78%; left: 32%;  animation-delay: -3.5s; animation-duration: 12.5s; }
.gczbd-hero-square:nth-child(17) { top: 40%; right: 42%; left: auto; animation-delay: -4.5s; animation-duration: 10.5s; }
.gczbd-hero-square:nth-child(18) { top: 82%; right: 38%; left: auto; animation-delay: -6.5s; animation-duration: 11.5s; }
.gczbd-hero-square:nth-child(19) { top: 58%; left: 62%;  animation-delay: -2.5s; animation-duration: 9s; }
.gczbd-hero-square:nth-child(20) { top: 88%; left: 72%;  animation-delay: -5.5s; animation-duration: 12s; }

@keyframes gczbdHeroGradient {
    0% { filter: brightness(1) saturate(1); }
    100% { filter: brightness(1.1) saturate(1.08); }
}

@keyframes gczbdHeroMesh {
    0% { opacity: 0.65; transform: scale(1) translate(0, 0); }
    100% { opacity: 0.9; transform: scale(1.06) translate(-1%, 1%); }
}

@keyframes gczbdHeroSquareFloat {
    0%, 100% {
        transform: translate(0, 0) rotate(12deg);
        opacity: 0.55;
    }
    25% {
        transform: translate(14px, -18px) rotate(18deg);
        opacity: 0.75;
    }
    50% {
        transform: translate(-10px, 12px) rotate(8deg);
        opacity: 0.5;
    }
    75% {
        transform: translate(18px, 8px) rotate(15deg);
        opacity: 0.7;
    }
}

@media (prefers-reduced-motion: reduce) {
    .gczbd-product-hero__bg-layer--gradient,
    .gczbd-product-hero__bg-layer--mesh,
    .gczbd-hero-square {
        animation: none !important;
    }
}

.gczbd-product-hero__inner {
    position: relative;
    z-index: 10;
    max-width: 1320px;
}

.gczbd-product-hero__main {
    display: grid;
    grid-template-columns: auto 1fr auto;
    align-items: center;
    gap: 24px;
    padding: 36px 0 32px;
}

.gczbd-product-hero__icon-wrap {
    padding: 4px;
    border-radius: 22px;
    background: linear-gradient(180deg, var(--hero-icon-1, #a855f7) 0%, var(--hero-icon-2, #3b82f6) 100%);
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.35);
    flex-shrink: 0;
}

.gczbd-product-hero__icon {
    width: 108px;
    height: 108px;
    border-radius: 18px;
    overflow: hidden;
    background: #0f172a;
}

.gczbd-product-hero__icon img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.gczbd-product-hero__info {
    flex: 1;
    min-width: 0;
}

.gczbd-product-hero__title {
    font-size: clamp(1.35rem, 3vw, 2rem);
    font-weight: 800;
    color: var(--gczbd-text);
    margin: 0 0 10px;
    line-height: 1.2;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    font-family: var(--gczbd-font, 'Inter', sans-serif) !important;
}

.gczbd-product-hero__meta {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 10px;
}

.gczbd-product-hero__rating {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 0.85rem;
    color: var(--gczbd-muted);
}

.gczbd-product-hero__rating .stars {
    color: #fbbf24;
    font-size: 0.8rem;
}

.gczbd-product-hero__rating .score {
    color: var(--gczbd-text);
    font-weight: 600;
}

.gczbd-product-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 5px 12px;
    border-radius: 999px;
    font-size: 0.8rem;
    font-weight: 600;
    background: rgba(255, 255, 255, 0.06);
    color: #E5E7EB;
    border: 1px solid rgba(255, 255, 255, 0.08);
}

.gczbd-product-badge--instant {
    background: transparent;
    border: none;
    padding: 0;
    color: #E5E7EB;
}

.gczbd-product-badge--instant i {
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: #15b48b;
    color: #fff;
    font-size: 0.6rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.gczbd-product-badge--region {
    background: rgba(255, 255, 255, 0.08);
    color: #E5E7EB;
    border-color: rgba(255, 255, 255, 0.1);
}

.gczbd-favorite-btn {
    align-self: center;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 18px;
    border-radius: 10px;
    border: 1px solid rgba(255, 255, 255, 0.45);
    background: transparent;
    color: #ffffff;
    font-size: 0.85rem;
    font-weight: 600;
    transition: all 0.2s ease;
    cursor: pointer;
    white-space: nowrap;
}

.gczbd-favorite-btn:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: #ffffff;
    color: #fff;
}

.gczbd-product-notice {
    position: relative;
    z-index: 1;
    padding: 16px 0;
    background: var(--hero-notice-bg, rgba(59, 130, 246, 0.12));
    border-top: 1px solid var(--hero-notice-border, rgba(59, 130, 246, 0.2));
    color: rgba(255, 255, 255, 0.85);
}

.gczbd-product-notice__inner {
    display: flex;
    gap: 14px;
    align-items: flex-start;
    max-width: 1320px;
}

.gczbd-product-notice__icon {
    color: var(--hero-notice-icon, #60a5fa);
    font-size: 1.25rem;
    flex-shrink: 0;
    margin-top: 2px;
}

.gczbd-product-notice h6 {
    margin: 0 0 4px;
    font-size: 0.9rem;
    font-weight: 700;
    color: #fff;
}

.gczbd-product-notice p {
    margin: 0;
    font-size: 0.82rem;
    line-height: 1.6;
    color: rgba(255, 255, 255, 0.72);
}

/* ── Main layout ── */
.gczbd-product-main {
    padding: 32px 0 48px;
    background: var(--gczbd-bg);
    width: 100vw;
    max-width: 100vw;
    margin-left: calc(50% - 50vw);
    margin-right: calc(50% - 50vw);
}

.gczbd-product-card {
    background: var(--gczbd-surface);
    border: 1px solid var(--gczbd-border);
    border-radius: 14px;
    padding: 20px;
    margin-bottom: 16px;
}

.gczbd-section-title {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1rem;
    font-weight: 700;
    color: var(--gczbd-text);
    margin: 0 0 16px;
}

.gczbd-section-title__num {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: var(--gczbd-green);
    color: #fff;
    font-size: 0.75rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

/* Form fields */
.gczbd-product-page .form-label {
    font-size: 0.72rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--gczbd-muted);
    font-weight: 600;
    margin-bottom: 6px;
}

.gczbd-product-page .form-control,
.gczbd-product-page .form-select {
    background: var(--gczbd-surface-2) !important;
    border: 1px solid var(--gczbd-border) !important;
    border-radius: 10px !important;
    color: var(--gczbd-text) !important;
    padding: 10px 14px !important;
    font-size: 0.875rem !important;
    transition: border-color 0.2s, box-shadow 0.2s;
}

.gczbd-product-page .form-control:focus,
.gczbd-product-page .form-select:focus {
    border-color: var(--gczbd-green) !important;
    box-shadow: 0 0 0 3px rgba(21, 180, 139, 0.15) !important;
    outline: none;
}

.gczbd-product-page .form-select option {
    background: var(--gczbd-surface-2);
    color: #fff;
}

/* ── Package / top-up cards ── */
.gczbd-packages-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
}

.gczbd-package-card {
    position: relative;
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 16px;
    background: var(--gczbd-surface-2);
    border: 2px solid var(--gczbd-border);
    border-radius: 12px;
    text-decoration: none !important;
    transition: border-color 0.2s, background 0.2s, transform 0.2s;
    cursor: pointer;
}

.gczbd-package-card:hover {
    border-color: rgba(21, 180, 139, 0.35);
    transform: translateY(-2px);
}

.gczbd-package-card.active {
    border-color: var(--gczbd-green) !important;
    background: var(--gczbd-green-soft);
}

.gczbd-package-card__check {
    position: absolute;
    top: 8px;
    right: 8px;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: var(--gczbd-green);
    color: #fff;
    font-size: 0.6rem;
    display: none;
    align-items: center;
    justify-content: center;
}

.gczbd-package-card.active .gczbd-package-card__check {
    display: flex;
}

.gczbd-package-card__icon {
    width: 44px;
    height: 44px;
    border-radius: 10px;
    overflow: hidden;
    flex-shrink: 0;
    border: 1px solid var(--gczbd-border);
}

.gczbd-package-card__icon img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.gczbd-package-card__body {
    flex: 1;
    min-width: 0;
}

.gczbd-package-card__name {
    display: block;
    font-size: 0.88rem;
    font-weight: 600;
    color: var(--gczbd-text);
    line-height: 1.3;
    margin-bottom: 4px;
}

.gczbd-discount-badge {
    display: inline-block;
    padding: 2px 8px;
    border-radius: 6px;
    font-size: 0.7rem;
    font-weight: 700;
    background: rgba(21, 180, 139, 0.2);
    color: var(--gczbd-green);
}

.gczbd-package-card__price {
    text-align: right;
    flex-shrink: 0;
}

.gczbd-package-card__price .promo-price {
    font-size: 1.05rem;
    font-weight: 800;
    color: var(--gczbd-green);
    line-height: 1.2;
}

.gczbd-package-card__price .original-price {
    font-size: 0.75rem;
    color: var(--gczbd-muted);
    text-decoration: line-through;
}

/* Seller cards */
.gczbd-product-page .seller-box {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 14px 16px;
    background: var(--gczbd-surface-2);
    border: 2px solid var(--gczbd-border) !important;
    border-radius: 12px;
    text-decoration: none !important;
    transition: border-color 0.2s, background 0.2s;
}

.gczbd-product-page .seller-box:hover {
    border-color: rgba(21, 180, 139, 0.35) !important;
}

.gczbd-product-page .seller-box.active {
    border-color: var(--gczbd-green) !important;
    background: var(--gczbd-green-soft);
}

.gczbd-product-page .seller-box .promo-price {
    color: var(--gczbd-green) !important;
    font-weight: 800;
}

/* ── Checkout sidebar (theme: #121212 / #1E1E1E / #E5E7EB) ── */
.gczbd-sidebar-wrap {
    position: sticky;
    top: 90px;
    z-index: 20;
    display: flex;
    flex-direction: column;
    gap: 14px;
    align-self: flex-start;
}

.gczbd-sidebar-stack {
    --gczbd-sidebar-bg: var(--gczbd-bg);
    --gczbd-sidebar-box: var(--gczbd-surface);
    --gczbd-sidebar-text: #E5E7EB;
    --gczbd-sidebar-muted: rgba(229, 231, 235, 0.5);
    --gczbd-sidebar-border: rgba(255, 255, 255, 0.06);
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.gczbd-sidebar-box {
    background: var(--gczbd-sidebar-box);
    border: 1px solid var(--gczbd-sidebar-border);
    border-radius: 14px;
    padding: 18px 20px;
    color: var(--gczbd-sidebar-text);
    position: relative;
}

.gczbd-pricing-box {
    z-index: 2;
}

/* Quantity box */
.gczbd-qty-box .gczbd-qty-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 12px;
    margin: 0;
}

.gczbd-qty-row__info {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.gczbd-price-line__label,
.gczbd-price-line__value,
.gczbd-qty-row__label,
.gczbd-qty-limit {
    font-family: var(--gczbd-font, 'Inter', sans-serif) !important;
}

.gczbd-qty-row__label {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--gczbd-sidebar-text);
    text-transform: none;
    letter-spacing: 0;
}

.gczbd-qty-limit {
    font-size: 0.78rem;
    color: var(--gczbd-sidebar-muted);
}

.gczbd-qty-pill {
    display: flex;
    align-items: center;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid var(--gczbd-sidebar-border);
    border-radius: 999px;
    padding: 4px 6px;
    gap: 2px;
    flex-shrink: 0;
}

.gczbd-qty-pill__btn {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    border: 1px solid var(--gczbd-sidebar-border);
    background: transparent;
    color: var(--gczbd-sidebar-text);
    font-size: 1.1rem;
    line-height: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: background 0.2s, border-color 0.2s;
    font-family: var(--gczbd-font, 'Inter', sans-serif) !important;
}

.gczbd-qty-pill__btn:hover {
    background: rgba(21, 180, 139, 0.15);
    border-color: rgba(21, 180, 139, 0.4);
    color: #fff;
}

.gczbd-qty-pill__input {
    width: 36px;
    border: none;
    background: transparent;
    text-align: center;
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--gczbd-sidebar-text);
    padding: 0;
    -moz-appearance: textfield;
    font-family: var(--gczbd-font, 'Inter', sans-serif) !important;
}

.gczbd-qty-pill__input::-webkit-outer-spin-button,
.gczbd-qty-pill__input::-webkit-inner-spin-button {
    -webkit-appearance: none;
    margin: 0;
}

/* Pricing box */
.gczbd-price-line {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 12px;
}

.gczbd-price-line__label {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--gczbd-sidebar-text);
}

.gczbd-price-line__value {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--gczbd-sidebar-text);
}

.gczbd-price-line--main .gczbd-price-line__label {
    font-size: 1rem;
    font-weight: 700;
}

.gczbd-price-line--main .gczbd-price-line__value {
    font-size: 1.35rem;
    font-weight: 800;
}

.gczbd-price-divider {
    border: none;
    border-top: 1px solid var(--gczbd-sidebar-border);
    margin: 14px 0;
    opacity: 1;
}

.gczbd-points-line {
    margin: 8px 0 0;
    text-align: right;
    font-size: 0.78rem;
    color: var(--gczbd-sidebar-muted);
    font-family: var(--gczbd-font, 'Inter', sans-serif) !important;
}

.gczbd-buy-actions {
    display: flex;
    align-items: stretch;
    gap: 10px;
    margin-top: 18px;
}

.gczbd-btn-cart-icon {
    width: 48px;
    min-width: 48px;
    height: 48px;
    border-radius: 12px;
    border: 1px solid var(--gczbd-sidebar-border);
    background: var(--gczbd-sidebar-box);
    color: var(--gczbd-sidebar-text);
    font-size: 1.1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.2s;
}

.gczbd-btn-cart-icon:hover {
    border-color: rgba(21, 180, 139, 0.45);
    color: var(--gczbd-green);
}

.gczbd-pricing-box .gczbd-btn-buy {
    flex: 1;
    width: auto;
    margin: 0;
    height: 48px;
    padding: 0 20px;
    border-radius: 12px;
    border: none !important;
    background: #15b48b !important;
    background-image: none !important;
    color: #ffffff !important;
    font-size: 1rem;
    font-weight: 700;
    letter-spacing: 0.02em;
    box-shadow: none !important;
    transition: background 0.2s, transform 0.2s;
    font-family: var(--gczbd-font, 'Inter', sans-serif) !important;
}

.gczbd-pricing-box .gczbd-btn-buy:hover {
    background: #12a07a !important;
    background-image: none !important;
    transform: translateY(-1px);
    box-shadow: 0 4px 16px rgba(21, 180, 139, 0.3) !important;
    color: #fff !important;
}

.gczbd-btn-buy {
    width: 100%;
    padding: 14px 20px;
    border: none !important;
    border-radius: 12px;
    background: #15b48b !important;
    background-image: none !important;
    color: #fff !important;
    font-size: 0.95rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    box-shadow: none !important;
    transition: background 0.2s, transform 0.2s;
    margin-bottom: 10px;
    font-family: var(--gczbd-font, 'Inter', sans-serif) !important;
}

.gczbd-btn-buy:hover {
    background: #12a07a !important;
    background-image: none !important;
    transform: translateY(-1px);
    box-shadow: 0 4px 16px rgba(21, 180, 139, 0.3) !important;
    color: #fff !important;
}

.gczbd-btn-cart {
    width: 100%;
    padding: 14px 20px;
    border-radius: 12px;
    border: 1px solid var(--gczbd-border) !important;
    background: transparent;
    color: var(--gczbd-text);
    font-size: 0.9rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    transition: all 0.2s;
}

.gczbd-btn-cart:hover {
    background: rgba(255, 255, 255, 0.05);
    border-color: rgba(21, 180, 139, 0.4) !important;
    color: var(--gczbd-text);
}

/* ── Related products ── */
.gczbd-recommended {
    background: #1E1E1E;
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: 14px;
    padding: 18px 20px;
    margin-top: 0;
    color: #E5E7EB;
    position: relative;
    z-index: 1;
}

.gczbd-recommended-item__name,
.gczbd-recommended-item__region,
.gczbd-recommended__title {
    font-family: var(--gczbd-font, 'Inter', sans-serif) !important;
}

.gczbd-recommended__title {
    font-size: 1rem;
    font-weight: 700;
    color: #E5E7EB;
    margin: 0 0 14px;
}

.gczbd-recommended-list {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.gczbd-recommended-item {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 10px 8px;
    border-radius: 10px;
    text-decoration: none !important;
    transition: background 0.2s;
}

.gczbd-recommended-item:hover {
    background: rgba(255, 255, 255, 0.04);
}

.gczbd-recommended-item__img {
    width: 52px;
    height: 52px;
    border-radius: 10px;
    overflow: hidden;
    flex-shrink: 0;
    border: 1px solid rgba(255, 255, 255, 0.08);
}

.gczbd-recommended-item__img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.gczbd-recommended-item__body {
    flex: 1;
    min-width: 0;
}

.gczbd-recommended-item__name {
    font-size: 0.82rem;
    font-weight: 700;
    color: #E5E7EB;
    margin: 0 0 4px;
    line-height: 1.35;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.gczbd-recommended-item__region {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    font-size: 0.75rem;
    color: rgba(229, 231, 235, 0.55);
}

.gczbd-recommended-item__region i {
    font-size: 0.7rem;
}

.gczbd-recommended-empty {
    text-align: center;
    padding: 24px 12px;
    font-size: 0.85rem;
    color: rgba(229, 231, 235, 0.45);
}

.gczbd-recommended-empty i {
    font-size: 1.5rem;
    opacity: 0.35;
}

/* ── Tabs (description / guide / reviews) ── */
.gczbd-product-tabs.cmn-tabs .nav-pills {
    display: flex !important;
    width: 100%;
    background: transparent !important;
    padding: 0 !important;
    border-radius: 0 !important;
    gap: 0 !important;
}

.gczbd-product-tabs.cmn-tabs .nav-pills .nav-link.active,
.gczbd-product-tabs.cmn-tabs .nav-pills .show > .nav-link {
    background: transparent !important;
    color: #ffffff !important;
}

.gczbd-product-tabs {
    margin-top: 20px;
    background: #1E1E1E;
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: 14px;
    overflow: hidden;
}

.gczbd-product-tabs__nav {
    display: flex;
    gap: 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    margin: 0 !important;
    padding: 0 8px;
    background: #1E1E1E;
    border-radius: 0;
}

.gczbd-product-tabs__nav .nav-item {
    margin: 0;
}

.gczbd-product-tabs__nav .nav-link {
    background: transparent !important;
    border: none !important;
    border-radius: 0 !important;
    color: rgba(229, 231, 235, 0.45) !important;
    font-size: 0.9rem;
    font-weight: 600;
    padding: 16px 18px !important;
    border-bottom: 2px solid transparent !important;
    margin-bottom: -1px;
    transition: color 0.2s, border-color 0.2s;
    font-family: var(--gczbd-font, 'Inter', sans-serif) !important;
    box-shadow: none !important;
}

.gczbd-product-tabs__nav .nav-link:hover {
    color: #E5E7EB !important;
}

.gczbd-product-tabs__nav .nav-link.active {
    color: #ffffff !important;
    border-bottom-color: #ffffff !important;
    background: transparent !important;
}

.gczbd-product-tabs__content {
    background: #1E1E1E;
}

.gczbd-product-tabs__panel {
    padding: 28px 32px 32px;
    color: #E5E7EB;
}

.gczbd-product-tabs__heading {
    font-size: 1.25rem;
    font-weight: 700;
    color: #ffffff;
    margin: 0 0 16px;
    line-height: 1.35;
    font-family: var(--gczbd-font, 'Inter', sans-serif) !important;
}

.gczbd-product-tabs__heading--sm {
    font-size: 1.05rem;
}

/* Description / instructions body — smaller readable text */
.gczbd-tab-content-body {
    font-size: 0.875rem;
    line-height: 1.7;
    color: rgba(229, 231, 235, 0.82);
    font-family: var(--gczbd-font, 'Inter', sans-serif) !important;
    word-wrap: break-word;
}

.gczbd-tab-content-body p,
.gczbd-tab-content-body li,
.gczbd-tab-content-body span,
.gczbd-tab-content-body div,
.gczbd-tab-content-body td,
.gczbd-tab-content-body th {
    font-size: 0.875rem !important;
    line-height: 1.7 !important;
    color: rgba(229, 231, 235, 0.82) !important;
}

.gczbd-tab-content-body p {
    margin-bottom: 1rem;
}

.gczbd-tab-content-body p:last-child {
    margin-bottom: 0;
}

.gczbd-tab-content-body h1 {
    font-size: 1.35rem !important;
    font-weight: 700 !important;
    color: #ffffff !important;
    margin: 0 0 12px !important;
}

.gczbd-tab-content-body h2 {
    font-size: 1.2rem !important;
    font-weight: 700 !important;
    color: #ffffff !important;
    margin: 0 0 12px !important;
}

.gczbd-tab-content-body h3,
.gczbd-tab-content-body h4,
.gczbd-tab-content-body h5,
.gczbd-tab-content-body h6 {
    font-size: 1rem !important;
    font-weight: 700 !important;
    color: #ffffff !important;
    margin: 0 0 10px !important;
}

.gczbd-tab-content-body strong,
.gczbd-tab-content-body b {
    color: #ffffff !important;
    font-weight: 700 !important;
}

.gczbd-tab-content-body a {
    color: #15b48b !important;
    text-decoration: underline;
}

.gczbd-tab-content-body ul,
.gczbd-tab-content-body ol {
    padding-left: 1.25rem;
    margin-bottom: 1rem;
}

.gczbd-tab-content-body img {
    max-width: 100%;
    height: auto;
    border-radius: 8px;
}

.gczbd-see-more-wrap {
    position: relative;
}

.gczbd-tab-content-body--collapsed {
    max-height: 7.2rem;
    overflow: hidden;
    position: relative;
}

.gczbd-tab-content-body--collapsed::after {
    content: '';
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    height: 3rem;
    background: linear-gradient(to bottom, rgba(30, 30, 30, 0), #1E1E1E 90%);
    pointer-events: none;
}

.gczbd-see-more-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    margin-top: 12px;
    padding: 0;
    border: none;
    background: transparent;
    color: #15b48b;
    font-size: 0.875rem;
    font-weight: 600;
    cursor: pointer;
    font-family: var(--gczbd-font, 'Inter', sans-serif) !important;
    transition: color 0.2s;
}

.gczbd-see-more-btn:hover {
    color: #12a07a;
}

.gczbd-see-more-btn[hidden] {
    display: none !important;
}

.gczbd-review-stats {
    font-size: 0.85rem;
    color: rgba(229, 231, 235, 0.6);
}

.gczbd-review-stats__value {
    font-size: 0.95rem;
    font-weight: 700;
    color: #ffffff;
}

.gczbd-review-all-link {
    font-size: 0.85rem;
    color: #15b48b;
    text-decoration: none;
    font-weight: 600;
}

.gczbd-review-all-link:hover {
    color: #12a07a;
}

.gczbd-review-comment {
    font-size: 0.875rem !important;
    line-height: 1.65;
    color: rgba(229, 231, 235, 0.82) !important;
}

.gczbd-product-page .review-item {
    padding: 16px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.gczbd-product-page .review-item:last-of-type {
    border-bottom: none;
}

.gczbd-product-page .review-item h6 {
    font-size: 0.9rem !important;
    color: #ffffff !important;
}

.gczbd-product-page .review-item small {
    font-size: 0.78rem;
    color: rgba(229, 231, 235, 0.45);
}

/* Info tooltip */
.gczbd-product-page .info-box-tooltip:hover .info-text {
    display: block !important;
}

.gczbd-product-page .info-text {
    background: var(--gczbd-surface-2) !important;
    border-color: rgba(21, 180, 139, 0.35) !important;
}

.gczbd-product-page .info-icon {
    color: var(--gczbd-green) !important;
}

/* Mobile sticky bar */
.gczbd-sticky-bar {
    display: none;
}

@media (max-width: 991px) {
    .gczbd-sidebar-wrap {
        position: static;
    }

    .gczbd-sticky-bar {
        display: block;
        position: fixed;
        bottom: 0;
        left: 0;
        width: 100%;
        z-index: 1030;
        background: var(--gczbd-bg);
        backdrop-filter: blur(12px);
        border-top: 1px solid rgba(255, 255, 255, 0.06);
        box-shadow: 0 -8px 24px rgba(0, 0, 0, 0.4);
    }

    .gczbd-sticky-bar .container {
        display: flex;
        gap: 10px;
        padding: 10px 16px;
    }

    .gczbd-sticky-bar .gczbd-btn-buy {
        flex: 1;
        margin: 0;
        padding: 12px;
        font-size: 0.9rem;
        height: 48px;
        background: #15b48b !important;
        background-image: none !important;
        box-shadow: none !important;
    }

    .gczbd-sticky-bar .gczbd-btn-cart-icon {
        width: 48px;
        height: 48px;
    }

    .gczbd-product-page {
        padding-bottom: 70px;
    }
}

@media (max-width: 767px) {
    .gczbd-product-hero__main {
        grid-template-columns: auto 1fr;
        grid-template-rows: auto auto;
        gap: 14px 16px;
        padding: 24px 0 20px;
    }

    .gczbd-product-hero__icon-wrap {
        grid-row: span 2;
    }

    .gczbd-product-hero__icon {
        width: 76px;
        height: 76px;
    }

    .gczbd-favorite-btn {
        grid-column: 1 / -1;
        width: 100%;
        justify-content: center;
    }

    .gczbd-packages-grid {
        grid-template-columns: 1fr;
    }

    .gczbd-product-card,
    .gczbd-sidebar-box {
        padding: 16px;
    }

    .gczbd-product-tabs__panel {
        padding: 20px 18px 24px;
    }

    .gczbd-product-tabs__nav .nav-link {
        padding: 14px 14px !important;
        font-size: 0.82rem;
    }
}

/* Mobile reorder */
@media (max-width: 991px) {
    .gczbd-product-main .container {
        padding-left: 16px !important;
        padding-right: 16px !important;
    }

    .gczbd-mobile-layout {
        display: flex;
        flex-direction: column;
        margin-left: 0 !important;
        margin-right: 0 !important;
        gap: 16px;
    }

    .gczbd-sidebar-stack {
        gap: 16px;
    }

    .gczbd-mobile-contents {
        display: contents;
    }

    .gczbd-mobile-item {
        width: 100%;
    }

    .gczbd-order-1 { order: 1; }
    .gczbd-order-2 { order: 2; }
    .gczbd-order-3 { order: 3; }
    .gczbd-order-4 { order: 4; }
    .gczbd-order-5 { order: 5; }
    .gczbd-order-6 { order: 6; }
}

/* ── Light Mode Theme Overrides ── */
html[data-theme="light"] .gczbd-product-page {
    --gczbd-bg: #F6F8F9;
    --gczbd-surface: #ffffff;
    --gczbd-surface-2: #f3f4f6;
    --gczbd-border: rgba(0, 0, 0, 0.08);
    --gczbd-text: #1c1c1c;
    --gczbd-muted: rgba(0, 0, 0, 0.55);
    background: var(--gczbd-bg);
}

html[data-theme="light"] .gczbd-product-hero {
    border-bottom-color: rgba(0, 0, 0, 0.08) !important;
}

html[data-theme="light"] .gczbd-sidebar-box {
    --gczbd-sidebar-box: #ffffff;
    --gczbd-sidebar-text: #1c1c1c;
    --gczbd-sidebar-muted: rgba(0, 0, 0, 0.55);
    border: 1px solid rgba(0, 0, 0, 0.08);
}

html[data-theme="light"] .gczbd-qty-pill {
    background: rgba(0, 0, 0, 0.04) !important;
}

html[data-theme="light"] .gczbd-recommended {
    background: #ffffff !important;
    color: #1c1c1c !important;
    border: 1px solid rgba(0, 0, 0, 0.08);
}

html[data-theme="light"] .gczbd-recommended__title,
html[data-theme="light"] .gczbd-recommended-item__name {
    color: #1c1c1c !important;
}

html[data-theme="light"] .gczbd-recommended-item:hover {
    background: rgba(0, 0, 0, 0.03) !important;
}

html[data-theme="light"] .gczbd-product-tabs,
html[data-theme="light"] .gczbd-product-tabs__nav,
html[data-theme="light"] .gczbd-product-tabs__content {
    background: #ffffff !important;
    border: 1px solid rgba(0, 0, 0, 0.08);
}

html[data-theme="light"] .gczbd-product-tabs__nav .nav-link {
    color: rgba(0, 0, 0, 0.55) !important;
}

html[data-theme="light"] .gczbd-product-tabs__nav .nav-link:hover {
    color: #1c1c1c !important;
}

html[data-theme="light"] .gczbd-product-tabs__nav .nav-link.active {
    color: #15b48b !important;
    border-bottom-color: #15b48b !important;
}

html[data-theme="light"] .gczbd-product-tabs__panel,
html[data-theme="light"] .gczbd-product-tabs__heading,
html[data-theme="light"] .gczbd-tab-content-body,
html[data-theme="light"] .gczbd-tab-content-body p,
html[data-theme="light"] .gczbd-tab-content-body li,
html[data-theme="light"] .gczbd-tab-content-body span,
html[data-theme="light"] .gczbd-tab-content-body div,
html[data-theme="light"] .gczbd-tab-content-body td,
html[data-theme="light"] .gczbd-tab-content-body th,
html[data-theme="light"] .gczbd-tab-content-body h1,
html[data-theme="light"] .gczbd-tab-content-body h2,
html[data-theme="light"] .gczbd-tab-content-body h3,
html[data-theme="light"] .gczbd-tab-content-body h4,
html[data-theme="light"] .gczbd-tab-content-body h5,
html[data-theme="light"] .gczbd-tab-content-body h6,
html[data-theme="light"] .gczbd-tab-content-body strong,
html[data-theme="light"] .gczbd-tab-content-body b {
    color: #1c1c1c !important;
}

html[data-theme="light"] .gczbd-tab-content-body--collapsed::after {
    background: linear-gradient(to bottom, rgba(255, 255, 255, 0), #ffffff 90%) !important;
}

html[data-theme="light"] .gczbd-product-page .review-item {
    border-bottom-color: rgba(0, 0, 0, 0.08) !important;
}

html[data-theme="light"] .gczbd-product-page .review-item h6 {
    color: #1c1c1c !important;
}

html[data-theme="light"] .gczbd-product-page .review-item small {
    color: rgba(0, 0, 0, 0.45) !important;
}

html[data-theme="light"] .gczbd-review-comment {
    color: rgba(0, 0, 0, 0.7) !important;
}

html[data-theme="light"] .gczbd-review-stats,
html[data-theme="light"] .gczbd-review-stats__value {
    color: #1c1c1c !important;
}

/* Product hero banner: ensure all text/content elements are always high contrast white/light on the dark mesh/gradient background, overriding any light theme body settings */
.gczbd-product-hero,
.gczbd-product-hero h1,
.gczbd-product-hero .gczbd-product-hero__title {
    color: #ffffff !important;
}

.gczbd-product-hero .gczbd-product-hero__rating,
.gczbd-product-hero .gczbd-product-hero__rating .score {
    color: #ffffff !important;
}

.gczbd-product-hero .gczbd-product-badge {
    color: #e5e7eb !important;
    border-color: rgba(255, 255, 255, 0.08) !important;
    background: rgba(255, 255, 255, 0.06) !important;
}

.gczbd-product-hero .gczbd-product-badge--region {
    background: rgba(255, 255, 255, 0.08) !important;
    border-color: rgba(255, 255, 255, 0.1) !important;
}

.gczbd-product-hero .gczbd-region-switcher__toggle {
    color: #ffffff !important;
    border-color: rgba(255, 255, 255, 0.15) !important;
    background: rgba(0, 0, 0, 0.25) !important;
}

.gczbd-product-hero .gczbd-region-switcher__toggle span {
    color: #ffffff !important;
}

.gczbd-product-hero .gczbd-favorite-btn {
    color: #ffffff !important;
    border-color: rgba(255, 255, 255, 0.45) !important;
    background: transparent !important;
}

.gczbd-product-hero .gczbd-favorite-btn:hover {
    background: rgba(255, 255, 255, 0.08) !important;
    border-color: #ffffff !important;
    color: #ffffff !important;
}

.gczbd-product-hero .gczbd-product-notice {
    border-top-color: rgba(255, 255, 255, 0.08) !important;
}

.gczbd-product-hero .gczbd-product-notice h6 {
    color: #ffffff !important;
}

.gczbd-product-hero .gczbd-product-notice p {
    color: rgba(255, 255, 255, 0.72) !important;
}

.gczbd-product-hero .gczbd-product-notice__icon {
    color: #60a5fa !important;
}

html[data-theme="light"] .gczbd-product-page .form-select option {
    background: #ffffff !important;
    color: #1c1c1c !important;
}

html[data-theme="light"] .gczbd-recommended-item__region {
    color: rgba(0, 0, 0, 0.55) !important;
}

html[data-theme="light"] .gczbd-recommended-empty {
    color: rgba(0, 0, 0, 0.45) !important;
}

/* Delivery Info Box (How Delivery Works) */
.gczbd-delivery-info-box {
    padding: 1rem;
    border-radius: 10px;
    height: 100%;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.06);
}

.gczbd-delivery-info-box__label {
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.8rem;
    margin-bottom: 0.25rem;
}

.gczbd-delivery-info-box__value {
    color: #ffffff;
    font-weight: 600;
    font-size: 0.85rem;
}

/* Light mode overrides for delivery info */
html[data-theme="light"] .gczbd-delivery-info-box {
    background: rgba(0, 0, 0, 0.03) !important;
    border: 1px solid rgba(0, 0, 0, 0.08) !important;
}

html[data-theme="light"] .gczbd-delivery-info-box__label {
    color: rgba(0, 0, 0, 0.5) !important;
}

html[data-theme="light"] .gczbd-delivery-info-box__value {
    color: #1c1c1c !important;
}

/* Universal placeholder contrast fix in light mode */
html[data-theme="light"] .form-control::placeholder,
html[data-theme="light"] input::placeholder {
    color: rgba(0, 0, 0, 0.4) !important;
}