/*
 * qi-product.css — Qi-tema WooCommerce v3
 * Versiunea e gestionată automat prin filemtime() în functions.php
 */

:root {
    --qi-blue:        #4FB0C6;
    --qi-blue-mid:    #3d9db3;
    --qi-blue-deep:   #266070;
    --qi-blue-light:  #e8f6fa;
    --qi-blue-xl:     #f2fbfd;
    --qi-green:       #D7E8BA;
    --qi-green-mid:   #bdd9a0;
    --qi-green-deep:  #5c8830;
    --qi-green-light: #eef6e0;
    --qi-ink:         #1a2d35;
    --qi-ink-mid:     #3d5a63;
    --qi-ink-soft:    #7a9aa3;
    --qi-ink-faint:   #b0c8d0;
    --qi-white:       #ffffff;
    --qi-surface:     #f7fafb;
    --qi-border:      #ddeef3;
    --qi-font-h: 'Poppins', sans-serif;
    --qi-font-b: 'Rubik', sans-serif;
    --qi-r:    10px;
    --qi-r-md: 16px;
    --qi-r-lg: 22px;
    --qi-r-xl: 28px;
}

/* ════════════════════════════════
   WRAPPER
════════════════════════════════ */
.qi-product-wrap {
    background: var(--qi-surface);
    padding-bottom: 72px;
    margin-top: -90px;
    padding-top: 90px;
}

.qi-product-container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 40px 32px 0;
}

/* ════════════════════════════════
   LAYOUT
════════════════════════════════ */
.qi-product-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 52px;
    align-items: start;
    margin-bottom: 56px;
}

/* ════════════════════════════════
   GALERIE
════════════════════════════════ */
.qi-gallery {
    position: sticky;
    top: 24px;
}

.qi-gallery-main {
    background: var(--qi-white);
    border: 1px solid var(--qi-border);
    border-radius: var(--qi-r-xl);
    overflow: hidden;
    aspect-ratio: 1 / 1;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 12px;
}

.qi-main-img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    display: block;
}

.qi-img-placeholder {
    width: 100%;
    height: 100%;
    background: #f0f0f0;
    display: flex;
    align-items: center;
    justify-content: center;
}

.qi-gallery-thumbs {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.qi-thumb {
    width: 68px;
    height: 68px;
    border-radius: var(--qi-r-md);
    border: 2px solid var(--qi-border);
    overflow: hidden;
    cursor: pointer;
    transition: border-color 0.18s;
    flex-shrink: 0;
}

.qi-thumb img { width: 100%; height: 100%; object-fit: cover; display: block; }
.qi-thumb:hover  { border-color: var(--qi-blue-mid); }
.qi-thumb.active { border-color: var(--qi-blue); box-shadow: 0 0 0 2px var(--qi-blue-light); }

/* ════════════════════════════════
   DETALII
════════════════════════════════ */
.qi-product-title {
    font-family: var(--qi-font-h) !important;
    font-size: clamp(20px, 2.2vw, 28px) !important;
    font-weight: 700 !important;
    color: var(--qi-ink) !important;
    line-height: 1.25 !important;
    letter-spacing: -0.4px !important;
    margin: 0 0 12px !important;
}

.qi-price-wrap {
    margin-bottom: 14px;
}

.qi-price-wrap .price,
.qi-price-wrap .woocommerce-Price-amount {
    font-family: var(--qi-font-h) !important;
    font-size: 26px !important;
    font-weight: 800 !important;
    color: var(--qi-ink) !important;
    letter-spacing: -0.5px !important;
}

.qi-price-wrap .woocommerce-Price-currencySymbol {
    font-size: 16px !important;
}

/* Descriere scurtă */
.qi-short-desc {
    font-size: 14px;
    color: var(--qi-ink-mid);
    line-height: 1.8;
    margin-bottom: 12px;
}

.qi-short-desc p { margin: 0; }

/* Descriere completă */
.qi-desc-content {
    font-size: 13.5px;
    color: var(--qi-ink-mid);
    line-height: 1.85;
    margin-bottom: 12px;
}

.qi-desc-content p { margin: 0 0 8px; }
.qi-desc-content p:last-child { margin-bottom: 0; }

.qi-desc-content h2,
.qi-desc-content h3 {
    font-family: var(--qi-font-h) !important;
    font-weight: 700 !important;
    color: var(--qi-ink) !important;
    margin: 16px 0 6px !important;
    line-height: 1.3 !important;
}

.qi-desc-content h2 { font-size: 15px !important; }
.qi-desc-content h3 { font-size: 14px !important; }
.qi-desc-content h2:first-child,
.qi-desc-content h3:first-child { margin-top: 0 !important; }

.qi-desc-content ul,
.qi-desc-content ol {
    padding-left: 18px;
    margin: 6px 0 10px;
}

.qi-desc-content li { margin-bottom: 4px; }

/* Separator */
.qi-sep {
    height: 1px;
    background: var(--qi-border);
    margin: 16px 0;
}

/* ════════════════════════════════
   VARIANTE — wrapper ascuns WC
════════════════════════════════ */

/* Ascunde structura nativă WC, dar o lasă în DOM pentru JS */
.qi-wc-variations-hidden {
    height: 0 !important;
    overflow: hidden !important;
    margin: 0 !important;
    padding: 0 !important;
    border: 0 !important;
}

.qi-variants-wrap {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-bottom: 16px;
}

.qi-attr-group { }

.qi-attr-label {
    font-family: var(--qi-font-h) !important;
    font-size: 11.5px !important;
    font-weight: 600 !important;
    color: var(--qi-ink-soft) !important;
    text-transform: uppercase !important;
    letter-spacing: 0.7px !important;
    margin-bottom: 7px !important;
    display: flex !important;
    align-items: center !important;
    gap: 6px !important;
}

.qi-attr-selected {
    font-weight: 500 !important;
    color: var(--qi-ink) !important;
    text-transform: none !important;
    letter-spacing: 0 !important;
    font-size: 11.5px !important;
}

.qi-attr-options {
    display: flex !important;
    flex-wrap: wrap !important;
    gap: 5px !important;
}

/* Butoane variante — mici și estetice */
.qi-attr-btn {
    padding: 4px 10px !important;
    border-radius: 7px !important;
    border: 1.5px solid var(--qi-border) !important;
    background: var(--qi-white) !important;
    font-family: var(--qi-font-h) !important;
    font-size: 12px !important;
    font-weight: 500 !important;
    color: var(--qi-ink-mid) !important;
    cursor: pointer !important;
    transition: all 0.14s ease !important;
    line-height: 1.5 !important;
    white-space: nowrap !important;
    display: inline-block !important;
    letter-spacing: 0 !important;
}

/* Hover — albastru deschis cu text albastru deep (~5:1 contrast) */
.qi-attr-btn:hover {
    border-color: var(--qi-blue) !important;
    color: var(--qi-blue-deep) !important;
    background: var(--qi-blue-light) !important;
}

/* Activ — ink (#1a2d35) pe alb = ~13:1 contrast */
.qi-attr-btn.active {
    background: var(--qi-ink) !important;
    color: #ffffff !important;
    border-color: var(--qi-ink) !important;
    font-weight: 600 !important;
}

.qi-attr-btn.active:hover {
    background: var(--qi-blue-deep) !important;
    border-color: var(--qi-blue-deep) !important;
    color: #ffffff !important;
}

/* Indisponibil */
.qi-attr-btn:disabled {
    opacity: 0.3 !important;
    cursor: not-allowed !important;
    text-decoration: line-through !important;
}

/* ════════════════════════════════
   CART ROW
════════════════════════════════ */
.qi-cart-row {
    display: flex;
    gap: 10px;
    align-items: center;
    margin-bottom: 14px;
}

.qi-qty-wrap {
    display: flex !important;
    align-items: center !important;
    border: 1.5px solid var(--qi-border) !important;
    border-radius: var(--qi-r-md) !important;
    overflow: hidden !important;
    background: var(--qi-white) !important;
    flex-shrink: 0 !important;
    box-shadow: none !important;
    padding: 0 !important;
}

.qi-qty-btn {
    width: 36px !important;
    height: 44px !important;
    min-width: 0 !important;
    border: none !important;
    border-radius: 0 !important;
    background: transparent !important;
    font-size: 18px !important;
    font-weight: 400 !important;
    color: var(--qi-ink-mid) !important;
    cursor: pointer !important;
    transition: background 0.14s !important;
    line-height: 1 !important;
    padding: 0 !important;
    font-family: var(--qi-font-h) !important;
    box-shadow: none !important;
    outline: none !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
}

.qi-qty-btn:hover {
    background: var(--qi-surface) !important;
    color: var(--qi-ink) !important;
    transform: none !important;
    box-shadow: none !important;
}

.qi-qty-input {
    width: 44px !important;
    height: 44px !important;
    border: none !important;
    border-left: 1px solid var(--qi-border) !important;
    border-right: 1px solid var(--qi-border) !important;
    border-radius: 0 !important;
    text-align: center !important;
    font-family: var(--qi-font-h) !important;
    font-size: 14px !important;
    font-weight: 600 !important;
    color: var(--qi-ink) !important;
    background: var(--qi-white) !important;
    outline: none !important;
    box-shadow: none !important;
    padding: 0 !important;
    -moz-appearance: textfield !important;
}

.qi-qty-input::-webkit-inner-spin-button,
.qi-qty-input::-webkit-outer-spin-button { -webkit-appearance: none !important; }

/* Buton add to cart */
.qi-btn-cart,
.qi-btn-cart.button,
.qi-btn-cart.alt {
    flex: 1 !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    gap: 7px !important;
    background: var(--qi-blue) !important;
    color: #ffffff !important;
    border: none !important;
    border-radius: var(--qi-r-md) !important;
    padding: 0 22px !important;
    height: 44px !important;
    font-family: var(--qi-font-h) !important;
    font-size: 14px !important;
    font-weight: 600 !important;
    cursor: pointer !important;
    box-shadow: 0 3px 10px rgba(79,176,198,0.25) !important;
    transition: all 0.2s ease !important;
    text-decoration: none !important;
    white-space: nowrap !important;
    letter-spacing: 0 !important;
    line-height: 1 !important;
}

.qi-btn-cart:hover {
    background: var(--qi-blue-mid) !important;
    transform: translateY(-1px) !important;
    color: #ffffff !important;
    box-shadow: 0 5px 16px rgba(79,176,198,0.35) !important;
}

.qi-btn-cart.disabled,
.qi-btn-cart:disabled,
.woocommerce-variation-add-to-cart-disabled .qi-btn-cart {
    opacity: 0.45 !important;
    cursor: not-allowed !important;
    transform: none !important;
    box-shadow: none !important;
}

/* Stare activă — suprascrie orice disabled residual */
.qi-btn-cart:not(.disabled):not(:disabled) {
    opacity: 1 !important;
    cursor: pointer !important;
    pointer-events: auto !important;
}

/* Mesaj variatie selectata (WC) */
.woocommerce-variation.single_variation {
    font-size: 13px !important;
    color: var(--qi-ink-mid) !important;
    margin-bottom: 10px !important;
    min-height: 0 !important;
}

/* ════════════════════════════════
   CTA SPECIALIST
════════════════════════════════ */
.qi-cta-specialist {
    background: var(--qi-green-light);
    border: 1px solid #c8e4a4;
    border-radius: var(--qi-r-lg);
    padding: 12px 14px;
    display: flex;
    align-items: flex-start;
    gap: 10px;
    margin-bottom: 16px;
    font-size: 13px;
    color: var(--qi-ink-mid);
    line-height: 1.6;
}

.qi-cta-icon {
    width: 28px;
    height: 28px;
    border-radius: 7px;
    background: var(--qi-green);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    color: var(--qi-green-deep);
}

.qi-cta-specialist strong { color: var(--qi-green-deep); }
.qi-cta-specialist a { color: var(--qi-green-deep); font-weight: 600; text-decoration: none; }
.qi-cta-specialist a:hover { color: var(--qi-blue-deep); }

/* ════════════════════════════════
   TRUST BADGES
════════════════════════════════ */
.qi-trust {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 10px;
    padding-top: 16px;
    border-top: 1px solid var(--qi-border);
}

.qi-trust-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 5px;
    text-align: center;
    color: var(--qi-blue);
}

.qi-trust-item span {
    font-family: var(--qi-font-h);
    font-size: 10.5px;
    font-weight: 500;
    color: var(--qi-ink-soft);
    line-height: 1.3;
}

/* ════════════════════════════════
   TABEL MĂRIMI
════════════════════════════════ */
.qi-size-section {
    background: var(--qi-white);
    border: 1px solid var(--qi-border);
    border-radius: var(--qi-r-xl);
    padding: 32px 36px;
    margin-bottom: 48px;
}

.qi-size-heading {
    font-family: var(--qi-font-h);
    font-size: 19px;
    font-weight: 700;
    color: var(--qi-ink);
    letter-spacing: -0.3px;
    margin-bottom: 14px;
}

.qi-size-note {
    background: var(--qi-blue-light);
    border: 1px solid var(--qi-border);
    border-radius: var(--qi-r-lg);
    padding: 11px 14px;
    font-size: 13px;
    color: var(--qi-blue-deep);
    margin-bottom: 20px;
    display: flex;
    align-items: flex-start;
    gap: 8px;
    line-height: 1.6;
}

.qi-size-note svg { stroke: var(--qi-blue); flex-shrink: 0; margin-top: 1px; }

.qi-size-chart-img {
    width: 100%;
    height: auto;
    display: block;
    border-radius: var(--qi-r-lg);
    border: 1px solid var(--qi-border);
}

/* ════════════════════════════════
   PRODUSE SIMILARE
════════════════════════════════ */
.qi-related-section { margin-bottom: 32px; }

.qi-related-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 22px;
}

.qi-related-header h2 {
    font-family: var(--qi-font-h) !important;
    font-size: 19px !important;
    font-weight: 700 !important;
    color: var(--qi-ink) !important;
    margin: 0 !important;
}

.qi-related-header a {
    font-family: var(--qi-font-h);
    font-size: 13px;
    font-weight: 600;
    color: var(--qi-blue);
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 4px;
    transition: gap 0.18s;
}

.qi-related-header a:hover { gap: 8px; }

.qi-related-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 14px;
}

.qi-related-card {
    background: var(--qi-white);
    border: 1px solid var(--qi-border);
    border-radius: var(--qi-r-xl);
    overflow: hidden;
    transition: all 0.22s ease;
}

.qi-related-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 22px rgba(79,176,198,0.12);
    border-color: rgba(79,176,198,0.3);
}

.qi-related-img-link { display: block; }

.qi-related-img {
    aspect-ratio: 1/1;
    overflow: hidden;
    background: #f0f0f0;
}

.qi-related-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.3s;
}

.qi-related-card:hover .qi-related-img img { transform: scale(1.04); }

.qi-related-body { padding: 12px 14px 16px; }

.qi-related-name {
    display: block;
    font-family: var(--qi-font-h);
    font-size: 13px;
    font-weight: 600;
    color: var(--qi-ink);
    margin-bottom: 8px;
    line-height: 1.3;
    text-decoration: none;
    transition: color 0.18s;
}

.qi-related-name:hover { color: var(--qi-blue); }

.qi-related-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
}

.qi-related-price .price,
.qi-related-price .woocommerce-Price-amount {
    font-family: var(--qi-font-h) !important;
    font-size: 15px !important;
    font-weight: 700 !important;
    color: var(--qi-ink) !important;
}

.qi-related-btn {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    background: var(--qi-blue-light);
    color: var(--qi-blue-deep);
    border-radius: 8px;
    padding: 5px 10px;
    font-family: var(--qi-font-h);
    font-size: 11px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.18s;
    white-space: nowrap;
}

.qi-related-btn:hover { background: var(--qi-blue); color: #ffffff; }

/* ════════════════════════════════
   RESPONSIVE
════════════════════════════════ */
@media (max-width: 960px) {
    .qi-product-layout { grid-template-columns: 1fr; gap: 28px; }
    .qi-gallery        { position: static; }
    .qi-related-grid   { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 600px) {
    .qi-product-container { padding: 20px 16px 0; }
    .qi-cart-row          { flex-wrap: wrap; }
    .qi-btn-cart          { width: 100% !important; }
    .qi-related-grid      { grid-template-columns: 1fr 1fr; gap: 10px; }
    .qi-size-section      { padding: 22px 18px; }
}

/* ════════════════════════════════
   TOAST NOTIFICARE ADD TO CART
════════════════════════════════ */
.qi-toast {
    position: fixed;
    top: 80px;
    right: 24px;
    z-index: 99999;
    display: flex;
    flex-direction: column;
    gap: 14px;
    background: #eef6e0;
    border-radius: var(--qi-r-xl);
    padding: 16px 18px;
    box-shadow: 0 12px 40px rgba(26,45,53,0.12), 0 2px 8px rgba(26,45,53,0.06);
    width: 320px;
    transform: translateX(calc(100% + 40px));
    opacity: 0;
    transition: transform 0.4s cubic-bezier(0.34, 1.4, 0.64, 1), opacity 0.3s ease;
    pointer-events: none;
}

.qi-toast.qi-toast-show {
    transform: translateX(0);
    opacity: 1;
    pointer-events: auto;
}


.qi-toast-icon {
    width: 38px;
    height: 38px;
    border-radius: 50%;
    background: var(--qi-white);
    border: 1.5px solid #c8e4a4;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    color: var(--qi-green-deep);
}

.qi-toast-body {
    flex: 1;
    min-width: 0;
}

.qi-toast-title {
    font-family: var(--qi-font-h);
    font-size: 10px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.2px;
    color: var(--qi-green-deep);
    margin-bottom: 3px;
}

.qi-toast-product {
    font-family: var(--qi-font-h);
    font-size: 13.5px;
    font-weight: 600;
    color: var(--qi-ink);
    line-height: 1.3;
}

.qi-toast-actions {
    display: flex;
    align-items: center;
    gap: 6px;
    flex-shrink: 0;
    padding-left: 45px;
}

.qi-toast-btn {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    background: var(--qi-green-deep);
    color: var(--qi-white)!important;
    border-radius: var(--qi-r);
    padding: 6px 12px;
    font-family: var(--qi-font-h);
    font-size: 13px!important;
    font-weight: 600;
    text-decoration: none;
    white-space: nowrap;
    transition: background 0.18s, transform 0.18s;
    line-height: 1;
}

.qi-toast-btn:hover {
    background: var(--qi-green-deep);
    color: var(--qi-white);
    transform: translateY(-1px);
}

.qi-toast-close {
    width: 28px;
    height: 28px;
    border: 1.5px solid var(--qi-border);
    background: transparent;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    color: var(--qi-ink-soft);
    transition: all 0.15s;
    flex-shrink: 0;
    padding: 0;
}

.qi-toast-close:hover {
    background: var(--qi-surface);
    border-color: var(--qi-ink-soft);
    color: var(--qi-ink);
}

/* Progress bar auto-dismiss */
.qi-toast-progress {
    position: absolute;
    bottom: 0;
    left: 16px;
    right: 16px;
    height: 3px;
    background: var(--qi-border);
    border-radius: 0 0 var(--qi-r-xl) var(--qi-r-xl);
    overflow: hidden;
}

.qi-toast-progress-bar {
    height: 100%;
    background: var(--qi-blue);
    width: 100%;
    transition: width 10s linear;
}

.qi-toast-progress-bar.qi-running {
    width: 0%;
}

@media (max-width: 480px) {
    .qi-toast {
        top: auto;
        bottom: 20px;
        right: 12px;
        left: 12px;
        width: auto;
    }
}