.platform-media-asset-view {
    display: grid;
    gap: 0.75rem;
    grid-template-columns: repeat(auto-fit, minmax(12rem, 1fr));
}

/* Баннер и другой одиночный контент ограничиваются в своём шаблоне; сетка галерей не меняется. */
.platform-media-asset-view--single {
    grid-template-columns: minmax(0, 1fr);
    max-width: 24rem;
    width: 100%;
}

.platform-media-preview,
.platform-media-image-wrap,
.platform-media-image {
    min-width: 0;
}

.platform-media-image-wrap {
    aspect-ratio: 1;
    background: var(--gray-100);
    position: relative;
}

.platform-media-image {
    display: block;
    height: 100%;
    object-fit: cover;
    width: 100%;
}

.platform-media-caption {
    padding: 0.75rem;
}

.platform-media-review-meta {
    display: flex;
    align-items: center;
    gap: 0.375rem;
    padding: 0.375rem 0.5rem;
    font-size: 0.8125rem;
    font-weight: 600;
}

.platform-media-display-name {
    color: var(--gray-950);
    font-size: 0.875rem;
    font-weight: 600;
}

.platform-media-meta {
    color: var(--gray-500);
    font-size: 0.75rem;
    margin-top: 0.25rem;
}

.platform-media-name-editor {
    min-width: 0;
}

.platform-media-name-accessible-label {
    border: 0;
    clip: rect(0 0 0 0);
    clip-path: inset(50%);
    height: 1px;
    margin: -1px;
    overflow: hidden;
    padding: 0;
    position: absolute;
    white-space: nowrap;
    width: 1px;
}

.platform-media-name-label {
    color: var(--gray-600);
    font-size: 0.75rem;
    font-weight: 600;
}

.platform-media-name-controls {
    align-items: center;
    display: flex;
    gap: 0.375rem;
}

.platform-media-name-controls .platform-media-name-input {
    flex: 1 1 auto;
}

.platform-media-name-controls:has(> [data-moderation-actions-for]) {
    gap: 0;
    border: 1px solid var(--gray-300);
    border-radius: 0.375rem;
    background: var(--gray-50);
}

.platform-media-name-controls:has(> [data-moderation-actions-for]) .platform-media-name-input {
    border: 0;
    background: transparent;
}

.platform-media-name-controls > [data-moderation-actions-for] {
    margin-inline-end: 0.25rem;
}

.platform-media-name-input {
    background: var(--gray-50);
    border: 1px solid var(--gray-300);
    border-radius: 0.375rem;
    color: var(--gray-900);
    min-width: 0;
    padding: 0.375rem 0.5rem;
    width: 100%;
}

.platform-media-name-field {
    flex: 1 1 auto;
    min-width: 0;
}

.platform-media-name-input[aria-invalid="true"] {
    border-color: #9d2525;
}

:root.dark .platform-media-name-input[aria-invalid="true"] {
    border-color: #f87171;
}

.platform-media-name-button {
    align-items: center;
    background: var(--gray-100);
    border: 1px solid var(--gray-300);
    border-radius: 0.375rem;
    color: var(--gray-700);
    cursor: pointer;
    display: inline-flex;
    flex: 0 0 auto;
    justify-content: center;
    padding: 0.375rem;
}

.platform-media-name-button:hover:not(:disabled) {
    background: var(--gray-200);
}

.platform-media-name-button-icon {
    height: 1rem;
    width: 1rem;
}

.platform-media-name-button:disabled {
    cursor: not-allowed;
    opacity: 0.5;
}

/* Безтекстовая кнопка сохранения имени обязана показывать видимый фокус
   в обеих темах — по образцу фокуса фотокарточки. */
.platform-media-name-button:focus-visible {
    outline: 2px solid var(--primary-600);
    outline-offset: 2px;
}

.platform-media-pending-placeholder,
.platform-media-empty {
    color: var(--gray-500);
    font-size: 0.75rem;
}

.architect-gallery-work-media {
    display: grid;
    gap: 1rem;
    grid-template-columns: repeat(auto-fit, minmax(min(100%, 20rem), 1fr));
}

.architect-gallery-work-media__figure {
    margin: 0;
    min-width: 0;
}

.architect-gallery-work-media__caption,
.architect-gallery-work-media__empty {
    color: var(--gray-500);
    font-size: 0.875rem;
}

.architect-gallery-work-media__caption {
    margin-bottom: 0.5rem;
}

.architect-gallery-work-media__image {
    border-radius: 0.5rem;
    display: block;
    height: auto;
    max-width: 100%;
    object-fit: contain;
}

.architect-gallery-work-media__image--original {
    max-height: 70vh;
}

.architect-gallery-work-media__image--thumbnail {
    max-height: 24rem;
}

.platform-media-pending-placeholder {
    align-items: center;
    display: flex;
    height: 100%;
    justify-content: center;
    padding: 1rem;
    text-align: center;
    width: 100%;
}

:root.dark .platform-media-display-name {
    color: var(--gray-100);
}

:root.dark .platform-media-meta,
:root.dark .platform-media-pending-placeholder,
:root.dark .platform-media-empty,
:root.dark .architect-gallery-work-media__caption,
:root.dark .architect-gallery-work-media__empty {
    color: var(--gray-400);
}

:root.dark .platform-media-name-label {
    color: var(--gray-300);
}

:root.dark .platform-media-name-input,
:root.dark .platform-media-name-button {
    background: var(--gray-900);
    border-color: var(--gray-600);
    color: var(--gray-100);
}

:root.dark .platform-media-name-button:hover:not(:disabled) {
    background: var(--gray-700);
}

.architect-product-lightbox {
    align-items: center;
    background: rgb(3 7 18 / 0.92);
    display: flex;
    inset: 0;
    justify-content: center;
    padding: 1rem;
    position: fixed;
    z-index: 60;
}

.architect-product-lightbox-content {
    align-items: center;
    display: flex;
    flex-direction: column;
    height: min(100%, 52rem);
    justify-content: center;
    max-width: 90rem;
    padding-top: 3.5rem;
    position: relative;
    width: 100%;
}

.architect-product-lightbox-stage {
    align-items: center;
    display: flex;
    flex: 1 1 auto;
    justify-content: center;
    min-height: 0;
    position: relative;
    width: 100%;
}

.architect-product-lightbox-image {
    max-height: calc(100vh - 5rem);
    max-width: min(80vw, 70rem);
    object-fit: contain;
}

.architect-product-lightbox-close,
.architect-product-lightbox-arrow {
    align-items: center;
    background: var(--gray-100);
    border: 1px solid var(--gray-300);
    border-radius: 9999px;
    color: var(--gray-900);
    display: inline-flex;
    height: 2.75rem;
    justify-content: center;
    position: absolute;
    width: 2.75rem;
    z-index: 1;
}

.architect-product-lightbox-close {
    position: static;
}

.architect-product-lightbox-control-row {
    align-items: center;
    display: flex;
    justify-content: flex-end;
    padding-right: max(0.5rem, env(safe-area-inset-right));
    position: absolute;
    right: 0;
    top: max(0.5rem, env(safe-area-inset-top));
    width: 100%;
}

.architect-product-lightbox-arrow {
    top: 50%;
    transform: translateY(-50%);
}

.architect-product-lightbox-stage .architect-product-lightbox-image {
    max-height: 100%;
}

.architect-product-lightbox-arrow--previous { left: 0.5rem; }
.architect-product-lightbox-arrow--next { right: 0.5rem; }

.architect-product-lightbox-close:hover,
.architect-product-lightbox-arrow:hover {
    background: var(--gray-200);
}

.architect-product-lightbox-footer {
    align-items: center;
    bottom: 0.5rem;
    color: white;
    display: flex;
    gap: 1rem;
    left: 50%;
    position: absolute;
    transform: translateX(-50%);
}

.architect-product-lightbox-thumbnails {
    display: flex;
    gap: 0.375rem;
    max-width: 60vw;
    overflow-x: auto;
}

.architect-product-lightbox-thumbnail {
    border: 2px solid transparent;
    border-radius: 0.375rem;
    display: block;
    flex: 0 0 auto;
    height: 2.5rem;
    opacity: 0.7;
    overflow: hidden;
    padding: 0;
    width: 2.5rem;
}

.architect-product-lightbox-thumbnail--active { border-color: var(--primary-400); opacity: 1; }

.architect-product-lightbox-thumbnail-image {
    display: block;
    height: 100%;
    object-fit: cover;
    width: 100%;
}

.architect-product-lightbox-icon {
    height: 1.25rem;
    width: 1.25rem;
}

:root.dark .architect-product-lightbox-close,
:root.dark .architect-product-lightbox-arrow {
    background: var(--gray-800);
    border-color: var(--gray-500);
    color: var(--gray-50);
}

:root.dark .architect-product-lightbox-close:hover,
:root.dark .architect-product-lightbox-arrow:hover { background: var(--gray-700); }

@media (max-width: 639px) {
    .architect-product-lightbox { padding: 0.5rem; }
    .architect-product-lightbox-image { max-width: calc(100vw - 5rem); }
    .architect-product-lightbox-close { right: 0; top: 0; }
}

/* Shared gallery workspace.  Product, category and collection adapters use this namespace. */
.architect-product-media-workspace { position: relative; }
.architect-product-selection-toolbar {
    align-items: center;
    background: var(--gray-50);
    border: 1px solid var(--gray-200);
    border-radius: 0.75rem;
    display: flex;
    gap: 1rem;
    justify-content: space-between;
    margin: 0;
    padding: 0.5rem 0.75rem;
}
.architect-product-selection-count,
.architect-product-media-label {
    color: var(--gray-950);
    font-size: 0.875rem;
    font-weight: 600;
}
.architect-product-selection-actions,
.architect-product-upload-control,
.architect-product-card-controls,
.architect-product-photo-heading {
    align-items: center;
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}
.architect-product-media-layout { display: grid; gap: 1rem; grid-template-columns: minmax(0, 1fr); }
/* The media panel sits directly inside the owner's «Медиа» section frame:
   no inner border, shadow or card background of its own. */
.architect-product-photo-panel { padding: 1rem; }
.architect-product-photo-header {
    align-items: center;
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    justify-content: space-between;
    margin-bottom: 1rem;
}
.architect-product-photo-title { color: var(--gray-950); font-size: 1rem; font-weight: 600; margin: 0; }
.architect-product-upload-button {
    align-items: center;
    background: var(--gray-100);
    border: 1px solid var(--gray-300);
    border-radius: 0.5rem;
    color: var(--gray-700);
    cursor: pointer;
    display: inline-flex;
    font-size: 0.75rem;
    font-weight: 600;
    gap: 0.375rem;
    padding: 0.375rem 0.625rem;
}
.architect-product-upload-button:hover { background: var(--gray-200); }
.architect-product-upload-icon,
.architect-product-delete-icon { height: 1rem; width: 1rem; }
.architect-product-media-meta { color: var(--gray-500); font-size: 0.75rem; margin-top: 0.25rem; }
/* Validation contract for media workspace errors: #9D2525, 14px/20px text,
   exactly 7px below its own control. */
.architect-product-field-error { color: #9d2525; font-size: 14px; line-height: 20px; margin: 7px 0 0; }
:root.dark .architect-product-field-error { color: #f87171; }
/* The upload action groups its buttons in a wrapping flex row; the message
   takes its own row, so the 8px row gap is trimmed back to the agreed 7px. */
.architect-product-upload-control .architect-product-field-error { flex: 0 0 100%; margin-top: -1px; }
.architect-product-readonly-note,
.architect-product-empty-state { border: 1px dashed var(--gray-300); border-radius: 0.75rem; color: var(--gray-500); padding: 1rem; }
.architect-product-empty-state { margin: 0; }
.architect-product-media-grid { display: grid; gap: 1rem; grid-template-columns: repeat(1, minmax(0, 1fr)); }
.architect-product-media-card {
    background: var(--gray-50);
    border: 1px solid var(--gray-200);
    border-radius: 0.75rem;
    cursor: grab;
    min-width: 0;
    overflow: hidden;
    position: relative;
}
.architect-product-media-card--pending { border-style: dashed; cursor: default; }
.architect-product-media-card--selectable { cursor: pointer; transition: box-shadow 120ms ease, opacity 120ms ease, transform 120ms ease; }
.architect-product-media-card--selected { background: color-mix(in srgb, var(--primary-50) 72%, var(--gray-50)); border: 2px solid var(--primary-600); box-shadow: 0 0 0 3px var(--primary-200); transform: translateY(-2px); }
.architect-product-media-card--unselected { background: var(--gray-100); border-color: var(--gray-400); filter: grayscale(0.55); opacity: 0.68; }
.architect-product-media-card--replacement-pending { border-color: var(--warning-500, var(--primary-500)); box-shadow: inset 0 0 0 1px var(--warning-400, var(--primary-400)); }
.architect-product-media-card:active { cursor: grabbing; }
.architect-product-media-card:focus-visible { outline: 2px solid var(--primary-600); outline-offset: 2px; }
.architect-product-media-caption { padding: 0.75rem; }
.architect-product-media-status { color: var(--warning-600, var(--gray-600)); font-size: 0.75rem; font-weight: 600; margin-top: 0.25rem; }
.architect-product-more-button,
.architect-product-delete-button,
.architect-product-cancel-replacement {
    align-items: center;
    background: rgb(17 24 39 / 0.72);
    border: 0;
    color: white;
    display: inline-flex;
    justify-content: center;
}
.architect-product-more-button { border-radius: 9999px; height: 2.25rem; width: 2.25rem; }
.architect-product-card-controls { position: absolute; right: 0.625rem; top: 0.625rem; }
.architect-product-delete-button { border-radius: 9999px; height: 2.25rem; width: 2.25rem; }
.architect-product-cancel-replacement { border: 1px solid rgb(255 255 255 / 0.7); border-radius: 9999px; height: 2.25rem; width: 2.25rem; }
.architect-product-more-button:hover,
.architect-product-cancel-replacement:hover { background: rgb(17 24 39 / 0.9); }
.architect-product-more-icon,
.architect-product-selection-icon { height: 1.25rem; width: 1.25rem; }
.architect-product-pending-remove { background: rgb(17 24 39 / 0.82); border: 0; border-radius: 0.5rem; color: white; font-size: 0.75rem; font-weight: 600; padding: 0.4rem 0.65rem; }
.architect-product-pending-remove:hover { background: rgb(17 24 39 / 0.96); }
.architect-product-context-menu { background: var(--gray-50); border: 1px solid var(--gray-200); border-radius: 0.625rem; box-shadow: 0 12px 32px rgb(17 24 39 / 0.16); display: grid; gap: 0.25rem; min-width: 14rem; padding: 0.375rem; position: fixed; z-index: 40; }
.architect-product-context-item { align-items: center; background: transparent; border: 1px solid transparent; border-radius: 0.5rem; color: var(--gray-700); display: inline-flex; font-size: 0.75rem; gap: 0.375rem; justify-content: flex-start; padding: 0.375rem 0.625rem; text-align: left; }
.architect-product-context-item:disabled { cursor: not-allowed; opacity: 0.4; }
.architect-product-context-item:hover:not(:disabled) { background: var(--gray-100); }
.architect-product-context-icon { height: 1rem; width: 1rem; }
.architect-product-hidden-input { height: 1px; opacity: 0; overflow: hidden; position: absolute; width: 1px; }
.architect-product-selection-mark { align-items: center; background: var(--gray-50); border: 2px solid var(--gray-500); border-radius: 9999px; box-shadow: 0 0 0 2px rgb(255 255 255 / 0.9), 0 2px 6px rgb(17 24 39 / 0.3); display: inline-flex; height: 1.75rem; justify-content: center; left: 0.625rem; position: absolute; top: 0.625rem; width: 1.75rem; z-index: 2; }
.architect-product-selection-mark--selected { background: var(--primary-600); border-color: var(--primary-600); color: white; }
.architect-product-media-card--unselected .architect-product-selection-mark .architect-product-selection-icon { display: none; }
.architect-single-cover-grid { grid-template-columns: minmax(0, 1fr); max-width: 24rem; }
.architect-single-cover-grid .architect-product-empty-state { margin: 0; }
.architect-seller-logo-tools { display: grid; gap: 0.5rem; max-width: 30rem; margin-top: 1rem; }
.architect-seller-logo-search-label { color: var(--gray-600); font-size: 0.8125rem; font-weight: 600; }
.architect-seller-logo-reuse-row { display: flex; flex-wrap: wrap; gap: 0.5rem; }
.architect-seller-logo-tools input,
.architect-seller-logo-tools select { width: 100%; min-width: 0; border: 1px solid var(--gray-300); border-radius: 0.5rem; padding: 0.625rem 0.75rem; background: var(--gray-50); color: var(--gray-950); }
.architect-seller-logo-reuse-row select { flex: 1 1 14rem; min-width: 0; }
.dark .architect-seller-logo-tools input,
.dark .architect-seller-logo-tools select { border-color: var(--gray-700); background: var(--gray-900); color: var(--gray-50); }
@media (min-width: 640px) { .architect-product-media-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (min-width: 1024px) {
    .architect-product-media-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}
/* A single cover never expands into the gallery's responsive columns. */
.architect-product-media-grid.architect-single-cover-grid { grid-template-columns: minmax(0, 1fr); max-width: 24rem; }
:root.dark .architect-product-selection-toolbar,
:root.dark .architect-product-photo-panel,
:root.dark .architect-product-media-card,
:root.dark .architect-product-context-menu { background: var(--gray-900); border-color: var(--gray-700); }
:root.dark .architect-product-readonly-note,
:root.dark .architect-product-empty-state { background: var(--gray-900); border-color: var(--gray-700); color: var(--gray-400); }
:root.dark .architect-product-selection-count,
:root.dark .architect-product-media-label,
:root.dark .architect-product-photo-title { color: var(--gray-100); }
:root.dark .architect-product-media-meta { color: var(--gray-400); }
:root.dark .architect-product-upload-button,
:root.dark .architect-product-context-item { background: var(--gray-800); border-color: var(--gray-600); color: var(--gray-100); }
:root.dark .architect-product-upload-button:hover,
:root.dark .architect-product-context-item:hover:not(:disabled) { background: var(--gray-700); }
:root.dark .architect-product-selection-mark { background: var(--gray-800); border-color: var(--gray-500); box-shadow: 0 0 0 2px var(--gray-950), 0 2px 6px rgb(0 0 0 / 0.5); }
:root.dark .architect-product-selection-mark--selected { background: var(--primary-600); border-color: var(--primary-500); }
:root.dark .architect-product-media-card--selected { background: color-mix(in srgb, var(--primary-950) 72%, var(--gray-900)); border-color: var(--primary-500); box-shadow: 0 0 0 3px var(--primary-800); }
:root.dark .architect-product-media-card--unselected { background: var(--gray-800); border-color: var(--gray-500); box-shadow: inset 0 0 0 1px var(--gray-700); }

.platform-media-view-button {
    display: block;
    width: 100%;
    text-align: left;
    cursor: pointer;
}

.platform-media-view-button:focus-visible {
    outline: 2px solid var(--primary-500);
    outline-offset: 2px;
}

.architect-product-media-parameters {
    border-top: 1px solid var(--gray-200);
    padding: 0.75rem;
}

.architect-product-media-parameters > .architect-product-media-meta { margin: 0 0 0.75rem; }
:root.dark .architect-product-media-parameters { border-color: var(--gray-700); }

.architect-product-media-content--with-aside { display: grid; gap: 1.5rem; align-items: start; }
.architect-product-media-content-aside { display: grid; gap: 1rem; min-width: 0; }
.architect-product-media-content-aside .architect-product-media-parameters { border: 0; padding: 0; }
@media (min-width: 768px) {
    .architect-product-media-content--with-aside { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); }
}