/* ─── Page layout ────────────────────────────────────────────────────────── */

.page-detail__header {
    padding: var(--space-6) 0;
    border-bottom: 1px solid var(--border-light);
    margin-bottom: var(--space-8);
}

.page-detail__breadcrumb {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    font-size: var(--text-sm);
    color: var(--text-secondary);
}

.page-detail__breadcrumb a {
    color: var(--text-secondary);
    text-decoration: none;
    transition: color var(--transition-fast);
}

.page-detail__breadcrumb a:hover {
    color: var(--text-primary);
}

.page-detail__breadcrumb span[aria-hidden] {
    color: var(--text-muted);
}

.page-detail__body {
    padding-top: var(--space-10);
    padding-bottom: var(--space-16);
}

/* ─── Detail grid ────────────────────────────────────────────────────────── */

.fabric-detail {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-8);
}

@media (min-width: 1024px) {
    .fabric-detail {
        grid-template-columns: 480px 1fr;
        gap: var(--space-12);
        align-items: start;
    }
}

/* ─── Gallery ────────────────────────────────────────────────────────────── */

.fabric-detail__gallery {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
}

.fabric-detail__image-wrap {
    position: relative;
    aspect-ratio: 4 / 5;
    overflow: hidden;
    border-radius: var(--radius-lg);
    background-color: var(--bg-tertiary);
}

.fabric-detail__image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: opacity 0.25s ease, transform 0.35s ease;
    will-change: transform, opacity;
}

.fabric-detail__image.is-loading {
    opacity: 0.4;
}

.fabric-detail__image--placeholder {
    width: 100%;
    height: 100%;
    background-color: var(--bg-tertiary);
}

/* ─── Hover zoom (desktop / fine-pointer only) ──────────────────────────────── */

@media (hover: hover) and (pointer: fine) {
    .fabric-detail__image-wrap.is-zooming {
        cursor: zoom-in;
    }

    .fabric-detail__image-wrap.is-zooming .fabric-detail__image {
        transform: scale(2.2);
        transition: transform 0.35s ease;
    }
}

.fabric-detail__thumbs {
    display: flex;
    gap: var(--space-2);
    flex-wrap: wrap;
}

.fabric-detail__thumb {
    display: block;
    width: 72px;
    height: 90px;
    object-fit: cover;
    border-radius: var(--radius-sm);
    border: 2px solid transparent;
    transition: border-color var(--transition-fast);
    background-color: var(--bg-tertiary);
}

.fabric-detail__thumb-btn {
    padding: 0;
    border: none;
    background: none;
    display: block;
    cursor: pointer;
    border-radius: var(--radius-sm);
    line-height: 0;
}

.fabric-detail__thumb-btn:hover .fabric-detail__thumb {
    border-color: var(--border-medium);
}

.fabric-detail__thumb-btn.is-active .fabric-detail__thumb {
    border-color: var(--accent-gold);
}

.fabric-detail__thumb-btn:focus-visible {
    outline: 2px solid var(--accent-gold);
    outline-offset: 2px;
    border-radius: var(--radius-sm);
}

/* ─── Info panel ─────────────────────────────────────────────────────────── */

.fabric-detail__info {
    display: flex;
    flex-direction: column;
    gap: var(--space-6);
}

/* ─── Heading ────────────────────────────────────────────────────────────── */

.fabric-detail__heading {
    display: flex;
    flex-direction: column;
    gap: var(--space-1);
}

/* ─── Brand / collection logo ───────────────────────────────────────────── */

.fabric-detail__brand-row {
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

.fabric-detail__brand-logo {
    width: 24px;
    height: 24px;
    border-radius: var(--radius-sm);
    object-fit: cover;
    flex-shrink: 0;
}

.fabric-detail__title {
    font-family: var(--font-heading);
    font-size: var(--text-3xl);
    letter-spacing: -0.02em;
    line-height: 1.1;
    color: var(--text-primary);
    margin: 0;
}

@media (min-width: 768px) {
    .fabric-detail__title {
        font-size: var(--text-4xl);
    }
}

.fabric-detail__ref {
    font-size: var(--text-sm);
    color: var(--text-muted);
    margin: 0;
}

.fabric-detail__badge {
    display: inline-flex;
    align-items: center;
    padding: var(--space-1) var(--space-3);
    background-color: var(--accent-gold);
    color: var(--bg-primary);
    font-size: var(--text-xs);
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    border-radius: var(--radius-full);
    width: fit-content;
    margin-top: var(--space-1);
}

/* ─── Sections ───────────────────────────────────────────────────────────── */

.fabric-detail__section {
    border-top: 1px solid var(--border-light);
    padding-top: var(--space-5);
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
}

.fabric-detail__section-label {
    margin: 0;
}

/* ─── Composition ────────────────────────────────────────────────────────── */

.fabric-detail__composition {
    font-size: var(--text-base);
    color: var(--text-primary);
    margin: 0;
    line-height: 1.6;
}

/* ─── Definition list ────────────────────────────────────────────────────── */

.fabric-detail__dl {
    display: grid;
    grid-template-columns: auto 1fr;
    column-gap: var(--space-6);
    row-gap: var(--space-2);
    margin: 0;
}

.fabric-detail__dl dt {
    font-size: var(--text-sm);
    font-weight: 500;
    color: var(--text-secondary);
}

.fabric-detail__dl dd {
    font-size: var(--text-sm);
    color: var(--text-primary);
    margin: 0;
}

/* ─── Tags ───────────────────────────────────────────────────────────────── */

.fabric-detail__tags {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-2);
}

.fabric-detail__tag {
    display: inline-flex;
    align-items: center;
    padding: var(--space-1) var(--space-3);
    background-color: var(--bg-tertiary);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-full);
    font-size: var(--text-xs);
    color: var(--text-secondary);
    white-space: nowrap;
}

/* ─── Description ────────────────────────────────────────────────────────── */

.fabric-detail__description {
    font-size: var(--text-base);
    color: var(--text-secondary);
    line-height: 1.7;
    margin: 0;
}

/* ─── Actions ────────────────────────────────────────────────────────────── */

.fabric-detail__actions {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-3);
    padding-top: var(--space-2);
}

.fabric-detail__save--saved {
    color: var(--accent-gold);
    border-color: var(--accent-gold);
}

/* ─── Flags on detail heading ────────────────────────────────────────────── */

.fabric-detail__flags {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-2);
    margin-top: var(--space-2);
}

/* ─── Variation row ──────────────────────────────────────────────────────── */

.detail-variant-row {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-2);
}

.detail-variant {
    display: block;
    width: 56px;
    height: 70px;
    border-radius: var(--radius-sm);
    overflow: hidden;
    border: 2px solid transparent;
    flex-shrink: 0;
    transition: border-color var(--duration-fast) var(--ease);
    background-color: var(--bg-tertiary);
}

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

.detail-variant__placeholder {
    width: 100%;
    height: 100%;
    background-color: var(--bg-tertiary);
}

.detail-variant:hover       { border-color: var(--border-medium); }
.detail-variant--active     { border-color: var(--accent-gold); }

.detail-variant:focus-visible {
    outline: 2px solid var(--accent-gold);
    outline-offset: 2px;
}