/* ====================================
SINGLE PRODUCT
===================================== */

.sp {
    padding-block: var(--spacing-3xl);
}

.sp-top {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: var(--spacing-3xl);
    align-items: start;
}

.sp-gallery,
.sp-info {
    min-width: 0;
}

.sp-info .product_title {
    margin: 0 0 var(--spacing-sm);
    color: var(--color-primary);
    font-size: var(--font-size-xl);
    line-height: var(--line-height-heading);
}

.sp-info .price {
    margin: 0 0 var(--spacing-xl);
    color: var(--color-primary);
    font-size: var(--font-size-2xl);
    font-weight: var(--font-weight-bold);
}

/* ---------- Gallery ---------- */

.sp-gallery-main {
    position: relative;
}

.sp-zoom {
    position: relative;
    overflow: hidden;
    aspect-ratio: 4 / 3;
    background-color: transparent;
    border-radius: var(--radius-lg);
    cursor: zoom-in;
}

.sp-main-image {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: contain;
    transition: transform 200ms ease;
}

.sp-zoom.is-zooming .sp-main-image {
    transform: scale(2);
}

.sp-badge {
    position: absolute;
    top: var(--spacing-lg);
    left: var(--spacing-lg);
    z-index: 2;
    padding: var(--spacing-xs) var(--spacing-md);
    color: var(--color-text-inverse);
    background-color: var(--color-sale);
    border-radius: var(--radius-pill);
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-bold);
}

.sp-thumbs {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-md);
}

.sp-thumbs-track {
    display: flex;
    flex: 1 1 auto;
    gap: var(--spacing-sm);
    min-width: 0;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    scrollbar-width: none;
}

.sp-thumbs-track::-webkit-scrollbar {
    display: none;
}

.sp-thumb {
    flex: 0 0 calc((100% - var(--spacing-sm) * 4) / 5);
    padding: 0;
    overflow: hidden;
    aspect-ratio: 1 / 1;
    background-color: var(--color-surface);
    border: 2px solid transparent;
    border-radius: var(--radius-md);
    cursor: pointer;
    opacity: 0.6;
    scroll-snap-align: start;
    transition: opacity var(--transition-fast),
                border-color var(--transition-fast);
}

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

.sp-thumb:hover,
.sp-thumb.is-active {
    opacity: 1;
}

.sp-thumb.is-active {
    border-color: var(--color-accent);
}

.sp-thumbs-arrow {
    flex: 0 0 36px;
    width: 36px;
    height: 36px;
    color: var(--color-primary);
    background-color: var(--color-surface);
    border: var(--border-style);
    border-radius: var(--radius-pill);
    font-size: 20px;
    line-height: 1;
    cursor: pointer;
    transition: background-color var(--transition-fast);
}

.sp-thumbs-arrow:hover {
    background-color: var(--color-surface-hover);
}

/* ---------- Κωδικός, ετικέτες, διαθεσιμότητα ---------- */

.sp-sku {
    margin: 0 0 var(--spacing-md);
    color: var(--color-text-muted);
    font-size: var(--font-size-sm);
}

.sp-sku strong {
    color: var(--color-primary);
}

.sp-labels {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    margin: 0 0 var(--spacing-lg);
    padding: 0;
    list-style: none;
}

.sp-label {
    padding: var(--spacing-xs) var(--spacing-md);
    color: var(--color-success);
    background-color: rgb(22 132 91 / 10%);
    border-radius: var(--radius-pill);
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-semibold);
}

.sp-label::before {
    content: "✓ ";
}

.sp-meta-row {
    display: flex;
    justify-content: flex-start;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--spacing-sm) var(--spacing-lg);
    margin-bottom: var(--spacing-md);
}

.sp-meta-row .sp-sku,
.sp-meta-row .sp-stock {
    margin: 0;
}

.sp-stock {
    margin: 0 0 var(--spacing-md);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
}

.sp-stock::before {
    content: "";
    display: inline-block;
    width: 8px;
    height: 8px;
    margin-right: var(--spacing-sm);
    background-color: currentColor;
    border-radius: 50%;
}

.sp-stock.is-in {
    color: var(--color-success);
}

.sp-stock.is-out {
    color: var(--color-error);
}

.sp-stock.is-backorder {
    color: var(--color-sale);
}

/* ---------- Φόρμα και παραλλαγές ---------- */

.sp-info form.cart {
    margin: 0 0 var(--spacing-lg);
}

.sp-info .variations {
    width: 100%;
    margin-bottom: var(--spacing-lg);
    border-collapse: collapse;
}

.sp-info .variations th,
.sp-info .variations td {
    display: block;
    padding: 0;
    text-align: left;
}

.sp-info .variations th,
.sp-info .variations th label {
    margin-bottom: var(--spacing-xs);
    color: var(--color-primary);
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-medium);
    letter-spacing: var(--letter-spacing-wide);
}

.sp-select-hidden {
    display: none !important;
}

.sp-options {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
}

.sp-option {
    min-height: 42px;
    padding: 0 var(--spacing-xl);
    color: var(--color-primary);
    background-color: var(--color-background);
    border: 1px solid var(--color-border-strong);
    border-radius: var(--radius-md);
    font-family: var(--font-body);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
    cursor: pointer;
    transition: border-color var(--transition-fast),
                background-color var(--transition-fast);
}

.sp-option:hover:not(:disabled) {
    border-color: var(--color-accent);
}

.sp-option.is-active {
    color: var(--color-accent);
    background-color: rgba(40 120 240 / 8%);
    border-color: var(--color-accent);
}

.sp-option:disabled {
    opacity: 0.4;
    cursor: not-allowed;
    text-decoration: line-through;
}

.sp-info .reset_variations {
    display: none !important;
}

.sp-info .woocommerce-variation {
    margin-bottom: var(--spacing-md);
}

.sp-info .woocommerce-variation-price {
    order: 0;
    margin-bottom: var(--spacing-lg);
}

.sp-info .woocommerce-variation-price .price {
    color: var(--color-primary);
    font-size: var(--font-size-2xl);
    font-weight: var(--font-weight-bold);
}

.sp-info .woocommerce-variation-price .price del {
    color: var(--color-text-muted);
    font-size: 0.6em;
    font-weight: var(--font-weight-regular);
}

.sp-info .woocommerce-variation-price .price ins {
    color: var(--color-sale);
    text-decoration: none;
}

.sp-info .woocommerce-variation-description {
    display: none;
}

.sp-info .variations select {
    display: none !important;
}

.sp-info form.variations_form {
    display: flex;
    flex-direction: column;
}

.sp-info .single_variation_wrap,
.sp-info .woocommerce-variation.single_variation {
    display: contents !important;
}

.sp-info .variations {
    order: 1;
}

.sp-info .woocommerce-variation-availability {
    order: 2;
}

.sp-info .woocommerce-variation-availability p {
    margin: 0 0 var(--spacing-md);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
}

.sp-info .woocommerce-variation-availability .in-stock {
    color: var(--color-success);
}

.sp-info .woocommerce-variation-availability .out-of-stock {
    color: var(--color-error);
}

.sp-info .woocommerce-variation-availability .available-on-backorder {
    color: var(--color-sale);
}

.sp-info .woocommerce-variation-add-to-cart {
    order: 3;
}

.sp-info form.cart:not(.variations_fomr),
.sp-info .woocommerce-variation-add-to-cart {
    display: flex;
    align-items: stretch;
    flex-wrap: wrap;
    gap: var(--spacing-md);
}

/* ---------- Ποσότητα και κουμπί ---------- */

.sp-info .quantity {
    display: inline-flex;
    align-items: stretch;
    overflow: hidden;
    border: var(--border-style);
    border-radius: var(--radius-md);
}

.sp-info .quantity .qty {
    width: 44px;
    min-height: 44px;
    padding: 0;
    color: var(--color-text);
    border: 0;
    border-left: var(--border-style);
    border-right: var(--border-style);
    text-align: center;
    -moz-appearance: textfield;
    appearance: textfield;
}

.sp-info .quantity .qty::-webkit-outer-spin-button,
.sp-info .quantity .qty::-webkit-inner-spin-button {
    margin: 0;
    -webkit-appearance: none;
}

.sp-qty-btn {
    width: 34px;
    color: var(--color-primary);
    background: transparent;
    border: 0;
    font-size: 16px;
    cursor: pointer;
    transition: background-color var(--transition-fast);
}

.sp-qty-btn:hover {
    color: var(--color-accent);
    background: transparent;
}

.sp-info .single_add_to_cart_button {
    flex: 0 0 auto;
    min-width: 220px;
    min-height: 44px;
    padding: 0 var(--spacing-2xl);
    color: var(--color-text-inverse);
    background-color: var(--color-accent);
    border: 0;
    border-radius: var(--radius-md);
    font-family: var(--font-body);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
    cursor: pointer;
    transition: background-color var(--transition-fast);
}

.sp-info .single_add_to_cart_button:hover {
    background-color: var(--color-accent-hover);
}

.sp-info .single_add_to_cart_button.disabled,
.sp-info .single_add_to_cart_button:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.sp-actions {
    display: flex;
    align-items: stretch;
    flex: 0 0 auto;
    gap: var(--spacing-sm);
}

.sp-icon-btn {
    display: inline-flex;
    justify-content: center;
    align-items: center;
    flex: 0 0 44px;
    width: 44px;
    height: 44px;
    padding: 0;
    color: var(--color-primary);
    background: transparent;
    border: 0;
    cursor: pointer;
    transition: color var(--transition-fast);
}

.sp-icon-btn:hover {
    color: var(--color-accent);
    background: transparent;
}

.sp-icon-btn.is-active {
    color: var(--color-error);
}

.sp-icon-btn.is-active svg {
    fill: currentColor;
}

/* ---------- Υπηρεσίες (dropdown) ---------- */

.sp-services {
    display: grid;
    flex: 0 0 100%;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-lg);
}

.sp-acc {
    background-color: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
}

.sp-acc > summary {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-md) var(--spacing-lg);
    color: var(--color-primary);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
    list-style: none;
    cursor: pointer;
}

.sp-acc > summary::-webkit-details-marker {
    display: none;
}

.sp-acc-icon {
    display: inline-flex;
    flex-shrink: 0;
    color: var(--color-accent);
}

.sp-acc-title {
    flex: 1 1 auto;
}

.sp-acc > summary::after {
    content: "›";
    flex-shrink: 0;
    color: var(--color-text-muted);
    font-size: 22px;
    line-height: 1;
    transform: rotate(90deg);
    transition: transform var(--transition-fast);
}

.sp-acc[open] > summary::after {
    margin-bottom: 0;
    margin-top: 4px;
    transform: rotate(-90deg);
}

.sp-acc-body {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    padding: 0 var(--spacing-md) var(--spacing-md);
}

.sp-service {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    background-color: var(--color-background);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    font-size: var(--font-size-sm);
    cursor: pointer;
    transition: border-color var(--transition-fast);
}

.sp-service:hover {
    border-color: var(--color-border-strong);
}

.sp-service input {
    flex-shrink: 0;
    width: 18px;
    height: 18px;
    margin-top: 2px;
    accent-color: var(--color-accent);
}

.sp-service-text {
    display: flex;
    flex: 1 1 auto;
    flex-direction: column;
    gap: 2px;
}

.sp-service-name {
    color: var(--color-primary);
    font-weight: var(--font-weight-medium);
}

.sp-service-desc {
    color: var(--color-text-muted);
    font-size: var(--font-size-xs);
}

.sp-service-price {
    color: var(--color-primary);
    font-weight: var(--font-weight-bold);
    white-space: nowrap;
}

/* ---------- Περιγραφή ---------- */

.site-main.site-main-product {
    padding-block: 0;
}

.sp-description {
    margin-top: var(--spacing-4xl);
}

.sp-content {
    color: var(--color-text);
    font-size: var(--font-size-sm);
    line-height: var(--line-height-relaxed);
}

/* Όλα τα blocks (και alignwide/alignfull) στο ίδιο πλάτος */
.sp-content > *,
.sp-content > .alignwide,
.sp-content > .alignfull {
    max-width: var(--container-width);
    margin-inline: auto;
    padding-inline: var(--container-padding);
    box-sizing: border-box;
}

.sp-content img {
    max-width: 100%;
    height: auto;
}

.sp-content h2 {
    margin: var(--spacing-2xl) 0 var(--spacing-md);
    font-size: var(--font-size-xl);
}

.sp-content h3 {
    margin: var(--spacing-xl) 0 var(--spacing-sm);
    font-size: var(--font-size-lg);
}

.sp-content h4 {
    font-size: var(--font-size-md);
}

.sp-content p,
.sp-content li {
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-regular);
    line-height: var(--line-height-relaxed);
    color: var(--color-text);
}

.sp-content ul,
.sp-content ol {
    margin: 0 0 var(--spacing-lg);
    padding-left: 1.25em;
}

.sp-content .wp-block-columns {
    gap: var(--spacing-2xl);
}

.sp-content .wp-block-media-text {
    grid-template-columns: 40% 1fr;
    gap: var(--spacing-2xl);
    align-items: center;
}

.sp-content .wp-block-media-text.has-media-on-the-right {
    grid-template-columns: 1fr 40%;
}

.sp-content .wp-block-media-text__content {
    padding: 0;
}

.sp-content .wp-block-media-text__media img {
    display: block;
    width: 100%;
    max-width: 420px;
    height: auto;
    margin-inline: auto;
}

/* ---------- Ενότητες ---------- */

.sp-block {
    margin-top: var(--spacing-4xl);
}

.wp-block-title {
    margin: 0 0 var(--spacing-lg);
    padding-bottom: var(--spacing-md);
    border-bottom: var(--border-style);
    font-size: var(--font-size-lg);
}

.sp-block-title {
    margin: 0 0 var(--spacing-xl);
    padding-bottom: var(--spacing-md);
    border-bottom: var(--border-style);
    font-size: var(--font-size-md);
    font-weight: var(--font-weight-semibold);
}

/* ---------- Χαρακτηριστικά ---------- */

.sp-specs {
    display: grid;
    margin: 0;
}

.sp-spec {
    display: grid;
    grid-template-columns: minmax(140px, 260px) minmax(0, 1fr);
    gap: var(--spacing-lg);
    padding: var(--spacing-md) var(--spacing-lg);
    font-size: var(--font-size-sm);
}

.sp-spec:nth-child(odd) {
    background-color: var(--color-surface);
}

.sp-spec dt {
    color: var(--color-text-muted);
    font-weight: var(--font-weight-regular);
}

.sp-spec dd {
    margin: 0;
}

/* ---------- Αξιολογήσεις ---------- */

.sp-reviews .woocommerce-Reviews-title,
.sp-reviews #reply-title {
    color: var(--color-primary);
    font-size: var(--font-size-lg);
}

.sp-reviews ol.commentlist {
    margin: 0 0 var(--spacing-xl);
    padding: 0;
    list-style: none;
}

.sp-reviews ol.commentlist li {
    padding: var(--spacing-lg) 0;
    border-bottom: var(--border-style);
}

.sp-reviews .comment_container {
    display: grid;
    grid-template-columns: 48px minmax(0, 1fr);
    gap: var(--spacing-lg);
}

.sp-reviews .avatar {
    border-radius: var(--radius-pill);
}

.sp-reviews .meta {
    margin: 0 0 var(--spacing-xs);
    color: var(--color-text-muted);
    font-size: var(--font-size-xs);
}

.sp-reviews .description {
    font-size: var(--font-size-sm);
}

.sp-reviews .comment-form label {
    display: block;
    margin-bottom: var(--spacing-xs);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
}

.sp-reviews .comment-form textarea,
.sp-reviews .comment-form input[type="text"],
.sp-reviews .comment-form input[type="email"] {
    width: 100%;
    padding: var(--spacing-md);
    border: var(--border-style);
    border-radius: var(--radius-sm);
    font: inherit;
    box-sizing: border-box;
}

.sp-reviews .comment-form .submit {
    min-height: 44px;
    padding: 0 var(--spacing-2xl);
    color: var(--color-text-inverse);
    background-color: var(--color-accent);
    border: 0;
    border-radius: var(--radius-sm);
    font-weight: var(--font-weight-semibold);
    cursor: pointer;
}

.star-rating {
    position: relative;
    display: block;
    width: 5.4em;
    height: 1em;
    overflow: hidden;
    line-height: 1;
}

.star-rating::before {
    content: "★★★★★";
    position: absolute;
    top: 0;
    left: 0;
    color: var(--color-border-strong);
    letter-spacing: 0.1em;
}

.star-rating span {
    position: absolute;
    top: 0;
    left: 0;
    overflow: hidden;
    padding-top: 1.5em;
}

.star-rating span::before {
    content: "★★★★★";
    position: absolute;
    top: 0;
    left: 0;
    color: #F5A623;
    letter-spacing: 0.1em;
}

p.stars span {
    display: inline-flex;
    gap: 2px;
}

p.stars a {
    position: relative;
    display: inline-block;
    width: 1.2em;
    height: 1.2em;
    overflow: hidden;
    text-indent: -999em;
}

p.stars a::before {
    content: "★";
    position: absolute;
    top: 0;
    left: 0;
    color: var(--color-border-strong);
    font-size: 1.2em;
    line-height: 1;
    text-indent: 0;
}

p.stars:hover a::before {
    color: #F5A623;
}

p.stars a:hover ~ a::before {
    color: var(--color-border-strong);
}

p.stars.selected a.active::before {
    color: var(--color-border-strong);
}

p.stars.selected a.active::before,
p.stars.selected a:not(.active)::before {
    color: #F5A623;
}

p.stars.selected a.active ~ a::before {
    color: var(--color-border-strong);
}

/* ---------- Σχετικά προϊόντα ---------- */

.sp-related-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: var(--grid-gap);
}

.sp-card {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    color: var(--color-text);
}

.sp-card-image {
    display: flex;
    justify-content: center;
    align-items: center;
    aspect-ratio: 1 / 1;
    overflow: hidden;
}

.sp-card-image img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.sp-card-name {
    color: var(--color-primary);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    line-height: 1.35;
}

.sp-card:hover .sp-card-name {
    color: var(--color-accent);
}

.sp-card-price {
    color: var(--color-primary);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-bold);
}

.sp-card-price del {
    color: var(--color-text-muted);
    font-weight: var(--font-weight-regular);
}

.sp-card-price ins {
    color: var(--color-sale);
    text-decoration: none;
}

/* ---------- Breadcrumb ---------- */

.sp-breadcrumb-wrap {
    margin-bottom: var(--spacing-lg);
}

.sp-breadcrumb {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--spacing-xs);
    color: var(--color-text-muted);
    font-size: var(--font-size-xs);
}

.sp-breadcrumb a {
    color: var(--color-text-muted);
}

.sp-breadcrumb a:hover {
    color: var(--color-accent);
}

.sp-bc-sep {
    margin-inline: var(--spacing-xs);
    color: var(--color-border-strong);
}

/* Όλα τα blocks της περιγραφής στο ίδιο πλάτος, ό,τι στοίχιση κι αν έχουν */
.sp-description .sp-content > *,
.sp-description .sp-content > .alignwide,
.sp-description .sp-content > .alignfull {
    width: 100% !important;
    max-width: var(--container-width) !important;
    margin-left: auto !important;
    margin-right: auto !important;
    padding-inline: var(--container-padding);
    box-sizing: border-box;
}

/* Εσωτερικά blocks που έχουν δικό τους πλάτος */
.sp-description .sp-content .wp-block-cover,
.sp-description .sp-content .wp-block-group,
.sp-description .sp-content .wp-block-media-text,
.sp-description .sp-content .wp-block-columns,
.sp-description .sp-content figure,
.sp-description .sp-content .wp-block-image img {
    max-width: 100%;
}

/* ====================================
RESPONSIVE
===================================== */

@media (max-width: 900px) {
    .sp {
        padding-block: var(--spacing-xl);
    }

    .sp-top {
        grid-template-columns: minmax(0, 1fr);
        gap: var(--spacing-xl);
    }

    .sp-related-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 480px) {
    .sp-thumb {
        flex-basis: calc((100% - var(--spacing-sm) * 3) / 4);
    }

    .sp-actions {
        flex-direction: column;
    }

    .sp-spec {
        grid-template-columns: minmax(0, 1fr);
        gap: var(--spacing-xs);
    }
}