/* ═══════════════════════════════════════════
   CHEVIO BEST DEAL SRL — Single Product
   ═══════════════════════════════════════════ */

/* ─── ASTRA RESET ─── */
body.chevio-product-dark .site-content,
body.chevio-product-dark #primary,
body.chevio-product-dark #content,
body.chevio-product-dark .ast-container {
    background-color: var(--chv-bg-main) !important;
    padding: 0 !important;
    margin: 0 !important;
    max-width: 100% !important;
}

/* Hide default WC elements */
body.chevio-product-dark .woocommerce-breadcrumb,
body.chevio-product-dark .related.products,
body.chevio-product-dark .woocommerce-tabs,
body.chevio-product-dark .up-sells {
    display: none !important;
}

/* ─── WRAPPER ─── */
#chevio-product-page {
    padding-top: 140px;
    min-height: 100vh;
}


/* ═══ BREADCRUMB ═══ */
.chv-prod-breadcrumb {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 clamp(24px, 5vw, 80px) 20px;
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: .82rem;
}

.chv-prod-breadcrumb a {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    color: var(--chv-v600);
    text-decoration: none;
    font-weight: 500;
    transition: color var(--chv-transition);
}

.chv-prod-breadcrumb a:hover { color: var(--chv-v500); }
.chv-prod-breadcrumb a svg { flex-shrink: 0; }

.chv-bc-sep { color: var(--chv-muted); }
.chv-bc-current { color: var(--chv-muted); font-weight: 400; }


/* ═══ MAIN LAYOUT ═══ */
.chv-prod-layout {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 clamp(24px, 5vw, 80px);
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: clamp(40px, 5vw, 80px);
    align-items: start;
}


/* ═══ GALLERY ═══ */
.chv-prod-gallery {
    position: sticky;
    top: 160px;
}

.chv-prod-main-image {
    background: var(--chv-bg-white);
    border-radius: 20px;
    border: 1.5px solid var(--chv-v100);
    overflow: hidden;
    aspect-ratio: 1 / 1;
    display: flex;
    align-items: center;
    justify-content: center;
}

.chv-prod-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.chv-prod-img-fallback {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
    background: var(--chv-v50);
    color: var(--chv-v300);
}

.chv-prod-img-fallback--sm {
    aspect-ratio: 4 / 3;
    border-radius: 14px;
}

.chv-prod-thumbs {
    display: flex;
    gap: 10px;
    margin-top: 14px;
}

.chv-prod-thumb {
    width: 72px;
    height: 72px;
    border-radius: 12px;
    border: 2px solid transparent;
    overflow: hidden;
    cursor: pointer;
    background: var(--chv-bg-white);
    padding: 0;
    transition: border-color var(--chv-transition);
}

.chv-prod-thumb.is-active,
.chv-prod-thumb:hover {
    border-color: var(--chv-v400);
}

.chv-prod-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}


/* ═══ PRODUCT INFO ═══ */
.chv-prod-info {
    display: flex;
    flex-direction: column;
    gap: 0;
}

.chv-prod-category {
    font-size: .78rem;
    font-weight: 600;
    letter-spacing: .08em;
    text-transform: uppercase;
    color: var(--chv-v600);
    margin-bottom: 10px;
}

.chv-prod-category a {
    color: var(--chv-v600);
    text-decoration: none;
}

.chv-prod-title {
    font-family: var(--chv-font-serif);
    font-size: clamp(1.5rem, 3vw, 2rem);
    font-weight: 700;
    color: var(--chv-ink);
    line-height: 1.25;
    margin: 0 0 16px;
}

.chv-prod-short-desc {
    font-size: .9rem;
    color: var(--chv-ink2);
    line-height: 1.7;
    margin-bottom: 16px;
}

.chv-prod-short-desc p { margin: 0; }

.chv-prod-sku {
    font-size: .78rem;
    color: var(--chv-muted);
    font-weight: 500;
    letter-spacing: .04em;
    margin-bottom: 28px;
    padding-bottom: 28px;
    border-bottom: 1px solid rgba(255, 107, 53, .08);
}


/* ═══ PRICE ZONE ═══ */
.chv-prod-price-zone {
    margin-top: 4px;
}


/* ─── FIXED PRICE ─── */
.chv-prod-price-display {
    display: flex;
    align-items: baseline;
    gap: 12px;
    margin-bottom: 28px;
}

.chv-prod-price-amount {
    font-family: var(--chv-font-serif);
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--chv-ink);
}

.chv-prod-price-label {
    font-size: .78rem;
    color: var(--chv-muted);
    font-weight: 400;
}


/* ─── ATTRIBUTES ─── */
.chv-prod-attributes {
    display: flex;
    flex-direction: column;
    gap: 18px;
    margin-bottom: 28px;
}

.chv-prod-attr-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.chv-prod-attr-label {
    font-size: .82rem;
    font-weight: 600;
    color: var(--chv-ink);
    letter-spacing: .02em;
}

.chv-prod-attr-select {
    padding: 12px 16px;
    border: 1.5px solid var(--chv-v100);
    border-radius: 14px;
    font-family: var(--chv-font-main);
    font-size: .88rem;
    color: var(--chv-ink);
    background: var(--chv-bg-white);
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%237c7591' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 14px center;
    padding-right: 40px;
    cursor: pointer;
    transition: border-color var(--chv-transition), box-shadow var(--chv-transition);
}

.chv-prod-attr-select:focus {
    outline: none;
    border-color: var(--chv-v400);
    box-shadow: 0 0 0 3px rgba(255, 107, 53, .1);
}


/* ─── ADD TO CART BUTTON ─── */
.chv-prod-btn-cart {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 16px 40px;
    background: var(--chv-accent);
    color: #fff;
    border: none;
    border-radius: 60px;
    font-family: var(--chv-font-main);
    font-size: .92rem;
    font-weight: 600;
    cursor: pointer;
    text-decoration: none;
    transition: background var(--chv-transition), transform var(--chv-transition), box-shadow var(--chv-transition);
}

.chv-prod-btn-cart:hover {
    background: var(--chv-v500);
    transform: translateY(-2px);
    box-shadow: 0 14px 40px var(--chv-accent-glow);
    color: #fff;
}

.chv-prod-btn-cart:active { transform: translateY(0); }


/* ─── CONFIGURATOR ZONE ─── */
.chv-prod-configurator-zone {
    margin-top: 4px;
}


/* ─── LOGIC BOX (Configurator per serviciu) ─── */
.chv-logic-box {
    background: var(--chv-bg-white);
    border: 1.5px solid var(--chv-v100);
    border-radius: 20px;
    padding: clamp(24px, 3vw, 36px);
}

.chv-logic-title {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: var(--chv-font-serif);
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--chv-ink);
    margin: 0 0 24px;
}

.chv-logic-title svg {
    flex-shrink: 0;
    color: var(--chv-v600);
}

.chv-logic-desc {
    font-size: .88rem;
    color: var(--chv-ink2);
    line-height: 1.7;
    margin: -8px 0 22px;
}


/* ─── FORM GROUP (label + select/input) ─── */
.chv-form-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
    margin-bottom: 16px;
}

.chv-form-group label {
    font-size: .82rem;
    font-weight: 600;
    color: var(--chv-ink);
    letter-spacing: .02em;
}

.chv-select,
.chv-input {
    padding: 12px 16px;
    border: 1.5px solid var(--chv-v100);
    border-radius: 14px;
    font-family: var(--chv-font-main);
    font-size: .88rem;
    color: var(--chv-ink);
    background: var(--chv-bg-main);
    transition: border-color var(--chv-transition), box-shadow var(--chv-transition);
}

.chv-select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%237c7591' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 14px center;
    padding-right: 40px;
    cursor: pointer;
}

textarea.chv-input {
    resize: vertical;
}

.chv-select:focus,
.chv-input:focus {
    outline: none;
    border-color: var(--chv-v400);
    box-shadow: 0 0 0 3px rgba(255, 107, 53, .1);
}

.chv-input::placeholder {
    color: var(--chv-muted);
}


/* ─── LIVE PRICE DISPLAY ─── */
.chv-live-price {
    display: flex;
    align-items: baseline;
    gap: 8px;
    padding: 18px 0;
    margin-top: 8px;
    border-top: 1px solid rgba(255, 107, 53, .08);
    font-size: .88rem;
    color: var(--chv-muted);
    font-weight: 500;
}

.chv-live-price span {
    font-family: var(--chv-font-serif);
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--chv-ink);
}


/* ─── CART BUTTON INSIDE LOGIC BOX ─── */
.chv-logic-box .chv-prod-btn-cart {
    width: 100%;
    margin-top: 4px;
}

.chv-prod-btn-cart:disabled {
    opacity: .6;
    cursor: not-allowed;
    transform: none !important;
}


/* ─── SPINNER ANIMATION ─── */
@keyframes chvSpin {
    from { transform: rotate(0deg); }
    to   { transform: rotate(360deg); }
}

.chv-spin {
    animation: chvSpin .8s linear infinite;
}


/* ─── PRICE AMOUNT VARIANTS ─── */
.chv-prod-price-amount--config {
    font-size: 1.1rem;
    color: var(--chv-v600);
    font-family: var(--chv-font-main);
    font-weight: 600;
}

.chv-prod-price-amount--quote {
    font-size: 1.1rem;
    color: var(--chv-warning, #f59e0b);
    font-family: var(--chv-font-main);
    font-weight: 600;
}


/* ─── SUCCESS MODAL ─── */
.chv-modal {
    position: fixed;
    inset: 0;
    z-index: 99999;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0, 0, 0, .5);
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
    opacity: 0;
    visibility: hidden;
    transition: opacity .35s ease, visibility .35s ease;
}

.chv-modal.is-active {
    opacity: 1;
    visibility: visible;
}

.chv-modal-content {
    background: var(--chv-bg-white, #fff);
    border-radius: 24px;
    padding: clamp(32px, 4vw, 48px);
    max-width: 440px;
    width: 90%;
    text-align: center;
    box-shadow: 0 32px 80px rgba(0, 0, 0, .15);
    transform: translateY(20px) scale(.96);
    transition: transform .35s cubic-bezier(.76, 0, .24, 1);
}

.chv-modal.is-active .chv-modal-content {
    transform: translateY(0) scale(1);
}

.chv-modal-btn-close {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 12px 28px;
    border: 1.5px solid var(--chv-v200);
    border-radius: 60px;
    background: transparent;
    color: var(--chv-ink);
    font-family: var(--chv-font-main);
    font-size: .88rem;
    font-weight: 600;
    text-decoration: none;
    cursor: pointer;
    transition: background var(--chv-transition), border-color var(--chv-transition);
}

.chv-modal-btn-close:hover {
    background: var(--chv-v50);
    border-color: var(--chv-v300);
}


/* ═══ FULL DESCRIPTION ═══ */
.chv-prod-description {
    max-width: 1200px;
    margin: 0 auto;
    padding: clamp(50px, 8vw, 80px) clamp(24px, 5vw, 80px) 0;
}

.chv-prod-desc-inner {
    background: var(--chv-bg-white);
    border-radius: 20px;
    border: 1.5px solid var(--chv-v100);
    padding: clamp(28px, 4vw, 48px);
}

.chv-prod-desc-title {
    font-family: var(--chv-font-serif);
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--chv-ink);
    margin: 0 0 20px;
    padding-bottom: 20px;
    border-bottom: 1px solid rgba(255, 107, 53, .08);
}

.chv-prod-desc-content {
    font-size: .9rem;
    color: var(--chv-ink2);
    line-height: 1.8;
}

.chv-prod-desc-content p { margin-bottom: .85rem; }
.chv-prod-desc-content strong { color: var(--chv-ink); font-weight: 600; }

.chv-prod-desc-content ul {
    list-style: disc;
    padding-left: 1.5rem;
    margin: .75rem 0 1.25rem;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.chv-prod-desc-content ul li {
    font-size: .88rem;
    color: var(--chv-ink2);
    line-height: 1.7;
}

.chv-prod-desc-content ul li::marker { color: var(--chv-v400); }


/* ═══ RELATED PRODUCTS ═══ */
.chv-prod-related {
    max-width: 1200px;
    margin: 0 auto;
    padding: clamp(50px, 8vw, 90px) clamp(24px, 5vw, 80px) clamp(50px, 8vw, 90px);
}

.chv-prod-related-inner {
    text-align: center;
}

.chv-prod-related-inner .sec-tag {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 18px;
    border: 1.5px solid var(--chv-v200);
    border-radius: 50px;
    font-size: .72rem;
    font-weight: 600;
    letter-spacing: .1em;
    text-transform: uppercase;
    color: var(--chv-v600);
    margin-bottom: 14px;
}

.chv-prod-related-inner .sec-h {
    font-family: var(--chv-font-serif);
    color: var(--chv-ink);
    margin-bottom: 40px;
}

.chv-prod-related-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    text-align: left;
}

.chv-prod-related-card {
    background: var(--chv-bg-white);
    border-radius: 20px;
    border: 1.5px solid transparent;
    overflow: hidden;
    text-decoration: none;
    transition: transform .45s cubic-bezier(.76, 0, .24, 1), border-color .45s cubic-bezier(.76, 0, .24, 1), box-shadow .45s cubic-bezier(.76, 0, .24, 1);
}

.chv-prod-related-card:hover {
    transform: translateY(-5px);
    border-color: var(--chv-v200);
    box-shadow: 0 24px 60px rgba(255, 107, 53, .1);
}

.chv-prod-related-thumb {
    aspect-ratio: 4 / 3;
    overflow: hidden;
    background: var(--chv-v50);
    display: flex;
    align-items: center;
    justify-content: center;
}

.chv-prod-related-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.chv-prod-related-cat {
    display: block;
    padding: 18px 22px 0;
    font-size: .72rem;
    font-weight: 600;
    letter-spacing: .08em;
    text-transform: uppercase;
    color: var(--chv-v600);
}

.chv-prod-related-name {
    padding: 8px 22px 0;
    font-family: var(--chv-font-main);
    font-size: .95rem;
    font-weight: 600;
    color: var(--chv-ink);
    margin: 0;
    line-height: 1.35;
}

.chv-prod-related-price {
    display: block;
    padding: 10px 22px 22px;
    font-family: var(--chv-font-serif);
    font-size: 1rem;
    font-weight: 700;
    color: var(--chv-ink);
}

.chv-prod-related-badge {
    display: inline-block;
    margin: 10px 22px 22px;
    padding: 5px 14px;
    border-radius: 50px;
    font-size: .72rem;
    font-weight: 600;
    letter-spacing: .04em;
}

.chv-prod-related-badge--config {
    background: var(--chv-v50);
    color: var(--chv-v600);
    border: 1px solid var(--chv-v200);
}

.chv-prod-related-badge--quote {
    background: rgba(245, 158, 11, .08);
    color: var(--chv-warning);
    border: 1px solid rgba(245, 158, 11, .15);
}


/* ═══ MOBILE ═══ */
@media (max-width: 921px) {
    .chv-prod-layout {
        grid-template-columns: 1fr;
        gap: 32px;
    }

    .chv-prod-gallery {
        position: static;
    }

    .chv-prod-related-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    #chevio-product-page { padding-top: 120px; }

    .chv-prod-main-image { aspect-ratio: 4 / 3; }

    .chv-prod-thumb {
        width: 60px;
        height: 60px;
    }

    .chv-prod-title { font-size: 1.35rem; }
    .chv-prod-price-amount { font-size: 1.5rem; }
}

@media (max-width: 480px) {
    .chv-prod-related-grid {
        grid-template-columns: 1fr;
    }

    .chv-prod-breadcrumb { flex-wrap: wrap; }
}

/* ═══ DESKTOP MARE ═══ */
@media (min-width: 1400px) {
    .chv-prod-layout,
    .chv-prod-breadcrumb,
    .chv-prod-description,
    .chv-prod-related {
        max-width: 1320px;
    }
}


/* ===========================================
   ELEVATION PASS - price emphasis + CTA shimmer
   =========================================== */

/* Fixed price - large + accent glow */
.chv-prod-price-amount {
    background: linear-gradient(135deg, var(--chv-ink) 0%, var(--chv-v700) 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    color: transparent;
    position: relative;
}
.chv-prod-price-display::before {
    content: '';
    display: inline-block;
    width: 4px;
    align-self: stretch;
    background: linear-gradient(180deg, var(--chv-v600), var(--chv-v400));
    border-radius: 4px;
    margin-right: 4px;
}

/* Attribute select - animated focus + custom dropdown indicator */
.chv-prod-attr-select {
    transition: border-color .3s, box-shadow .3s, transform .2s;
}
.chv-prod-attr-select:hover {
    border-color: var(--chv-v300);
    transform: translateY(-1px);
}
.chv-prod-attr-select:focus {
    box-shadow: 0 0 0 4px rgba(255, 107, 53, .15),
                0 8px 22px -4px rgba(255, 107, 53, .22);
}
.chv-prod-attr-label {
    position: relative;
    padding-left: 12px;
}
.chv-prod-attr-label::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 3px;
    height: 12px;
    background: var(--chv-v600);
    border-radius: 3px;
}

/* CTA button - shimmer effect on hover */
.chv-prod-btn-cart {
    position: relative;
    overflow: hidden;
    box-shadow: 0 8px 24px -6px rgba(255, 107, 53, .35);
}
.chv-prod-btn-cart::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        90deg,
        transparent,
        rgba(255, 255, 255, .35),
        transparent
    );
    transition: left .7s cubic-bezier(.4, 0, .2, 1);
}
.chv-prod-btn-cart:hover::before {
    left: 100%;
}
.chv-prod-btn-cart:hover {
    box-shadow: 0 18px 50px -10px rgba(255, 107, 53, .55),
                0 0 0 1px rgba(255, 107, 53, .35);
}

/* Logic box - accent corner + subtle gradient bg */
.chv-logic-box {
    position: relative;
    background: linear-gradient(180deg, var(--chv-bg-white) 0%, var(--chv-v50) 100%);
    overflow: hidden;
}
.chv-logic-box::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 180px;
    height: 180px;
    background: radial-gradient(circle at top right, rgba(255, 107, 53, .14), transparent 70%);
    pointer-events: none;
}

/* Live price - pulse on value update + emphasis frame */
.chv-live-price {
    background: linear-gradient(90deg, rgba(255, 107, 53, .06), transparent);
    padding: 20px 18px !important;
    border-radius: 14px;
    border: 1.5px solid rgba(255, 107, 53, .15);
    border-top: 1.5px solid rgba(255, 107, 53, .15) !important;
    margin: 12px 0 18px !important;
    position: relative;
}
.chv-live-price::after {
    content: '';
    position: absolute;
    left: 18px;
    bottom: -1px;
    height: 2px;
    width: 32px;
    background: var(--chv-v600);
    border-radius: 2px;
}
.chv-live-price span {
    color: var(--chv-v700) !important;
    text-shadow: 0 0 18px rgba(255, 107, 53, .25);
    font-size: 1.6rem !important;
    transition: transform .3s ease;
}
.chv-live-price.is-updated span {
    animation: stTotalPulse .5s ease-out;
}
@keyframes stTotalPulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.08); text-shadow: 0 0 32px rgba(255, 107, 53, .55); }
    100% { transform: scale(1); }
}

/* Quote / Config variants - distinct badges */
.chv-prod-price-amount--config {
    background: rgba(255, 107, 53, .1);
    color: var(--chv-v700) !important;
    padding: 4px 14px;
    border-radius: 8px;
    -webkit-text-fill-color: var(--chv-v700);
}
.chv-prod-price-amount--quote {
    background: rgba(217, 119, 6, .12);
    color: #b45309 !important;
    padding: 4px 14px;
    border-radius: 8px;
    -webkit-text-fill-color: #b45309;
}

/* Modal - accent glow border */
.chv-modal-content {
    border: 1px solid rgba(255, 107, 53, .15);
    box-shadow: 0 32px 80px rgba(0, 0, 0, .15),
                0 0 0 1px rgba(255, 107, 53, .08),
                0 0 60px rgba(255, 107, 53, .12);
}

/* Description card - top accent bar */
.chv-prod-desc-inner {
    position: relative;
}
.chv-prod-desc-inner::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 56px;
    height: 3px;
    background: linear-gradient(90deg, var(--chv-v600), var(--chv-v400));
    border-radius: 0 0 3px 3px;
    box-shadow: 0 0 14px rgba(255, 107, 53, .35);
}

@media (prefers-reduced-motion: reduce) {
    .chv-prod-btn-cart::before,
    .chv-live-price.is-updated span {
        animation: none !important;
        transition: none !important;
    }
}