html, body, #app {
    height: 100%;
    margin: 0;
    padding: 0;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

body {
    /* Background is set by applyTheme() to the active theme's card/body surface. */
    background: #fff;
    color: #e5e7eb;
}

/* Admin shell brand strip — locked to header height (56px) so the sider top
   edge stays aligned with the content header when expanded or collapsed. */
.admin-shell-brand {
    height: 56px;
    flex-shrink: 0;
    box-sizing: border-box;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0 10px;
    overflow: hidden;
    border-bottom: 1px solid var(--n-border-color, rgba(255, 255, 255, 0.08));
}

.admin-shell-brand__logo {
    display: block;
    max-height: 36px;
    max-width: 100%;
    width: auto;
    height: auto;
    object-fit: contain;
}

.admin-shell-brand__text {
    font-weight: 700;
    font-size: 16px;
    letter-spacing: 0.02em;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

/*
 * Advertiser detail → Tags tab: n-transfer fills remaining viewport height so
 * there is no dead band under the lists. Heights account for admin shell
 * header (56px), layout content padding (40px), page title row (~72px), and
 * n-tabs bar (~48px).
 */
.advertiser-tags-pane {
    /* +15px: previous calc sat slightly past the content bottom edge */
    height: calc(100vh - 56px - 40px - 72px - 48px - 15px);
    min-height: 320px;
    display: flex;
    flex-direction: column;
}
.advertiser-tags-pane__spin,
.advertiser-tags-pane__spin > .n-spin-container,
.advertiser-tags-pane__spin .n-spin-content {
    flex: 1;
    min-height: 0;
    height: 100%;
    display: flex;
    flex-direction: column;
}
.advertiser-tags-pane__transfer.n-transfer {
    flex: 1;
    min-height: 0;
    height: 100% !important;
    width: 100%;
    display: flex !important;
    align-items: stretch;
}
.advertiser-tags-pane__transfer .n-transfer-list {
    height: 100% !important;
    flex: 1;
    min-height: 0;
    display: flex;
    flex-direction: column;
}
.advertiser-tags-pane__transfer .n-transfer-list-header {
    flex-shrink: 0;
}
.advertiser-tags-pane__transfer .n-transfer-list-body {
    flex: 1;
    min-height: 0;
    overflow: auto;
}

/* Advertiser detail → Details tab (two columns: fields | 2nd page text) */
.advertiser-details {
    padding: 16px 0 24px;
}
.advertiser-details__cols {
    display: grid;
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
    gap: 24px 28px;
    align-items: stretch;
}
.advertiser-details__left {
    min-width: 0;
}
.advertiser-details__right {
    min-width: 0;
    display: flex;
    flex-direction: column;
}
.advertiser-details__desc-item {
    flex: 1;
    display: flex;
    flex-direction: column;
    margin-bottom: 0 !important;
}
.advertiser-details__desc-item .n-form-item-blank {
    flex: 1;
    display: flex;
    flex-direction: column;
}
.advertiser-details__desc {
    flex: 1;
    height: 100%;
}
.advertiser-details__desc.n-input,
.advertiser-details__desc .n-input,
.advertiser-details__desc.n-input-wrapper {
    height: 100%;
}
.advertiser-details__right .n-input--textarea,
.advertiser-details__right .n-input.n-input--textarea {
    height: 100%;
    min-height: 420px;
}
.advertiser-details__right .n-input--textarea .n-input-wrapper,
.advertiser-details__right .n-input__textarea-el {
    height: 100% !important;
    min-height: 420px;
}
@media (max-width: 960px) {
    .advertiser-details__cols {
        grid-template-columns: 1fr;
    }
    .advertiser-details__right .n-input--textarea,
    .advertiser-details__right .n-input__textarea-el {
        min-height: 220px;
    }
}

/* Advertiser detail → Photos tab */
.advertiser-photos {
    padding: 12px 0 24px;
}
.advertiser-photos__drop {
    border-radius: 10px !important;
    padding: 28px 16px !important;
}
.advertiser-photos__drop-inner {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
}
.advertiser-photos__grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 14px;
}
.advertiser-photos__card {
    border: 1px solid var(--n-border-color, rgba(255, 255, 255, 0.09));
    border-radius: 10px;
    overflow: hidden;
    background: var(--n-color-modal, rgba(255, 255, 255, 0.02));
    display: flex;
    flex-direction: column;
    transition: border-color 0.15s ease, box-shadow 0.15s ease;
}
.advertiser-photos__card:hover {
    border-color: var(--n-border-color, rgba(255, 255, 255, 0.18));
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.18);
}
.advertiser-photos__card--advert {
    border-color: rgba(240, 160, 32, 0.45);
}
.advertiser-photos__card--placeholder {
    opacity: 0.55;
}
.advertiser-photos__thumb {
    position: relative;
    aspect-ratio: 4 / 3;
    background: rgba(0, 0, 0, 0.25);
    overflow: hidden;
}
.advertiser-photos__thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}
.advertiser-photos__thumb--placeholder,
.advertiser-photos__thumb-fallback {
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 6px;
    background: repeating-linear-gradient(
        -45deg,
        transparent,
        transparent 8px,
        rgba(255, 255, 255, 0.02) 8px,
        rgba(255, 255, 255, 0.02) 16px
    );
}
.advertiser-photos__badge {
    position: absolute !important;
    top: 8px;
    left: 8px;
}
.advertiser-photos__footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 8px 10px;
    gap: 8px;
    border-top: 1px solid var(--n-border-color, rgba(255, 255, 255, 0.06));
}

/* Advertiser detail → Advert tab (single hero image) */
.advertiser-advert {
    padding: 12px 0 24px;
}
.advertiser-advert__stage {
    display: flex;
    justify-content: center;
    align-items: flex-start;
}
.advertiser-advert__card {
    width: 100%;
    max-width: 480px;
}
.advertiser-advert__thumb {
    position: relative;
    aspect-ratio: 1 / 1;
    background: rgba(0, 0, 0, 0.35);
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}
.advertiser-advert__thumb img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    object-position: center;
    display: block;
}

/* WhatsApp inbox — brand palette single-source. The Whatsapp* comps reference
   these via var() (e.g. rgba(var(--wa-green), 0.10)) so the green/fail colours
   live in exactly one place rather than as literals scattered across the JS. */
:root {
    --wa-green: 24, 160, 88;   /* == #18a058 == Naive UI primary (RGB triplet) */
    --wa-fail: #e88080;
}

/* Shared 7-column photo grid (listings tab aspect ratio, fluid columns) */
.photo-grid {
    display: grid;
    gap: 12px;
    grid-template-columns: repeat(7, minmax(0, 1fr));
}

@media (max-width: 1800px) {
    .photo-grid { grid-template-columns: repeat(6, minmax(0, 1fr)); }
}
@media (max-width: 1500px) {
    .photo-grid { grid-template-columns: repeat(5, minmax(0, 1fr)); }
}
@media (max-width: 1200px) {
    .photo-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
}
@media (max-width: 900px) {
    .photo-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}

.photo-tile {
    position: relative;
    aspect-ratio: 4 / 3;
    border-radius: 8px;
    overflow: hidden;
    background: var(--n-color-modal, #18181c);
    border: 1px solid var(--n-border-color, rgba(255, 255, 255, 0.09));
}

.photo-tile__img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.photo-tile__label {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    padding: 4px 6px;
    font-size: 10px;
    line-height: 1.3;
    background: linear-gradient(to bottom, rgba(0, 0, 0, 0.65), transparent);
    color: #fff;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    pointer-events: none;
}

/* Advertiser Analytics tab — four metric cards */
.advertiser-analytics__stats {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 12px;
    margin-bottom: 8px;
}
@media (max-width: 1100px) {
    .advertiser-analytics__stats {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}
.advertiser-analytics__stat {
    position: relative;
    min-width: 0;
}
.advertiser-analytics__info {
    position: absolute;
    top: 10px;
    right: 10px;
    z-index: 1;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin: 0;
    padding: 2px;
    border: 0;
    border-radius: 50%;
    background: transparent;
    color: var(--n-text-color-3, rgba(255, 255, 255, 0.45));
    cursor: help;
    line-height: 0;
    opacity: 0.75;
}
.advertiser-analytics__info:hover {
    opacity: 1;
    color: var(--n-primary-color, #63e2b7);
}
@media (max-width: 900px) {
    .advertiser-analytics__stats {
        grid-template-columns: 1fr;
    }
}

/* Cover advert library grid */
.cover-advert-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
    gap: 12px;
}
.cover-advert-tile {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: stretch;
    margin: 0;
    padding: 0;
    border: 2px solid transparent;
    border-radius: 8px;
    background: var(--n-color-embedded, rgba(255, 255, 255, 0.04));
    cursor: pointer;
    overflow: hidden;
    text-align: left;
    color: inherit;
    transition: border-color 0.15s ease, box-shadow 0.15s ease;
}
.cover-advert-tile:hover {
    border-color: var(--n-primary-color-hover, rgba(10, 122, 98, 0.5));
}
.cover-advert-tile--selected {
    border-color: var(--n-primary-color, #0c876e);
    box-shadow: 0 0 0 1px var(--n-primary-color, #0c876e);
}
.cover-advert-tile--active {
    border-color: var(--n-success-color, #18a058);
}
.cover-advert-tile img {
    display: block;
    width: 100%;
    aspect-ratio: 2 / 3;
    object-fit: cover;
    background: rgba(0, 0, 0, 0.15);
}
.cover-advert-tile__badge {
    position: absolute;
    top: 6px;
    left: 6px;
    padding: 2px 6px;
    border-radius: 4px;
    background: #18a058;
    color: #fff;
    font-size: 11px;
    font-weight: 600;
}
.cover-advert-tile__label {
    display: block;
    padding: 6px 8px;
    font-size: 12px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    opacity: 0.85;
}

/* --------------------------------------------------------------------------
   Magazine PDF editor (layout stub)
   Class prefix gv-mag- — palette · 2:3 portrait sheets · cells · block placeholders.
   Page ratio matches cover adverts + listing adverts (~2:3) so a 2×2 of
   portraits fills without squashing (not A4).
   -------------------------------------------------------------------------- */

/* Single workspace card: left Blocks | body pages | right inspector cards.
   Side panels pin with Naive UI <n-affix> (see MagazineEditor.js). */
.gv-mag-workspace-cols {
    display: flex;
    align-items: stretch;
    min-height: 480px;
}
.gv-mag-workspace-left,
.gv-mag-workspace-right {
    align-self: flex-start;
    box-sizing: border-box;
    padding: 14px 12px;
}
.gv-mag-workspace-left {
    flex: 0 0 216px;
    min-width: 200px;
    border-right: 1px solid rgba(0, 0, 0, 0.09);
}
body.dark .gv-mag-workspace-left {
    border-right-color: rgba(255, 255, 255, 0.09);
}
.gv-mag-workspace-body {
    flex: 1 1 auto;
    min-width: 280px;
    padding: 16px 14px;
    box-sizing: border-box;
    overflow-x: auto;
}
.gv-mag-workspace-right {
    flex: 0 0 280px;
    min-width: 240px;
    border-left: 1px solid rgba(0, 0, 0, 0.09);
}
body.dark .gv-mag-workspace-right {
    border-left-color: rgba(255, 255, 255, 0.09);
}

/* Affixed panel shell: fixed width so n-affix does not collapse; solid bg
   so content does not show through when position:fixed; scroll if tall. */
.gv-mag-affix-panel {
    box-sizing: border-box;
    max-height: calc(100vh - 80px);
    overflow-x: hidden;
    overflow-y: auto;
    background: var(--n-color, #fff);
}
.gv-mag-affix-panel--left {
    width: 192px;
}
.gv-mag-affix-panel--right {
    width: 256px;
}

@media (max-width: 960px) {
    .gv-mag-workspace-cols {
        flex-wrap: wrap;
    }
    .gv-mag-workspace-left,
    .gv-mag-workspace-right {
        flex: 1 1 100%;
        min-width: 0;
        border-left: none;
        border-right: none;
        border-bottom: 1px solid rgba(0, 0, 0, 0.09);
    }
    body.dark .gv-mag-workspace-left,
    body.dark .gv-mag-workspace-right {
        border-bottom-color: rgba(255, 255, 255, 0.09);
    }
    .gv-mag-workspace-body {
        flex: 1 1 100%;
        order: 3;
    }
    .gv-mag-workspace-right {
        order: 2;
        border-bottom: none;
    }
    .gv-mag-affix-panel--left,
    .gv-mag-affix-panel--right {
        width: 100%;
        max-height: none;
    }
}

/* Palette tiles — theme-aware (light: paper chip; dark: raised surface).
   Do not hardcode white: body text is light in dark mode and vanishes on #fff. */
.gv-mag-tile {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 10px;
    border: 1px solid rgba(0, 0, 0, 0.12);
    border-radius: 6px;
    background: #f5f5f7;
    color: #1a1a1a;
    cursor: grab;
    font-size: 13px;
    font-weight: 500;
    user-select: none;
    transition: border-color 0.12s, background 0.12s, color 0.12s;
}
body.dark .gv-mag-tile {
    border-color: rgba(255, 255, 255, 0.14);
    background: rgba(255, 255, 255, 0.07);
    color: rgba(255, 255, 255, 0.92);
}
.gv-mag-tile:hover {
    border-color: var(--n-primary-color, #0c876e);
    background: rgba(12, 135, 110, 0.1);
}
body.dark .gv-mag-tile:hover {
    border-color: var(--n-primary-color, #63e2b7);
    background: rgba(99, 226, 183, 0.12);
}
.gv-mag-tile:active { cursor: grabbing; }
.gv-mag-tile-icon {
    color: var(--n-primary-color, #0c876e);
    display: flex;
    flex-shrink: 0;
}
body.dark .gv-mag-tile-icon {
    color: var(--n-primary-color, #63e2b7);
}
.gv-mag-tile-grip {
    margin-left: auto;
    opacity: 0.4;
    font-size: 11px;
    color: inherit;
    line-height: 1;
}

/* Portrait magazine sheet — 2:3 matches cover + advert art (not A4).
   A 2×2 of equal cells stays ~2:3 so portraits fit without squashing.
   Body pages set background via inline style from page.category. */
.gv-mag-sheet {
    position: relative;
    max-width: 480px; /* ~2×476 advert width at 1:1 preview scale is too wide; 480 reads as a page */
    width: 100%;
    margin: 0 auto;
    aspect-ratio: 2 / 3;
    background: #fff;
    color: #1a1a1a;
    border: 1px solid #d8d8de;
    border-radius: 2px;
    box-shadow: 0 1px 4px rgba(0, 0, 0, 0.06);
    display: flex;
    flex-direction: column;
    box-sizing: border-box;
    /* Visible overflow so long articles can spill past the page edge for layout checks. */
    overflow: visible;
}
.gv-mag-sheet.is-over {
    outline: 2px solid var(--n-primary-color, #18a058);
    outline-offset: 2px;
}

.gv-mag-sheet-body {
    flex: 1;
    min-height: 0;
    padding: 10px;
    box-sizing: border-box;
    overflow: visible;
}
.gv-mag-sheet-body--full {
    display: flex;
    flex-direction: column;
}
.gv-mag-sheet-body--grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    grid-template-rows: 1fr 1fr;
    gap: 8px;
}

/* Category page heading — mirrors PDF chrome (website strip + brand band). */
.gv-mag-page-heading {
    flex-shrink: 0;
    width: 100%;
}
.gv-mag-page-heading__top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 6px;
    padding: 5px 8px;
    font-size: 8px;
    font-weight: 600;
    letter-spacing: 0.02em;
    line-height: 1.2;
}
.gv-mag-page-heading__left {
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    flex: 1;
}
.gv-mag-page-heading__num {
    font-weight: 800;
    flex-shrink: 0;
}
.gv-mag-page-heading__top--article {
    border-bottom: 1px solid #ccc;
}
.gv-mag-sheet--article,
.gv-mag-sheet--article .gv-mag-h-title,
.gv-mag-sheet--article .gv-mag-h-sub,
.gv-mag-sheet--article .gv-mag-h-body,
.gv-mag-sheet--article .gv-mag-text-body {
    color: #000 !important;
}
.gv-mag-page-heading__brand {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    margin: 4px 6px 0;
    padding: 6px 10px;
    background: #fff;
    border-radius: 8px;
    box-shadow: 0 0 0 1px rgba(0, 0, 0, 0.04);
}
.gv-mag-page-heading__cat {
    font-size: 10px;
    font-weight: 800;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: #1a1a1a;
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.gv-mag-page-heading__social {
    font-size: 9px;
    color: #6a6a72;
    flex-shrink: 0;
    letter-spacing: 0.04em;
    margin-left: auto;
}

/* Cell — drop target or occupied slot */
.gv-mag-cell {
    position: relative;
    min-height: 0;
    border-radius: 4px;
    box-sizing: border-box;
    display: flex;
    flex-direction: column;
}
.gv-mag-sheet-body--full .gv-mag-cell {
    flex: 1;
}
.gv-mag-cell.is-empty {
    border: 1.5px dashed #c8c8d0;
    background: #fafafb;
    align-items: center;
    justify-content: center;
    color: #9a9aa2;
    font-size: 12px;
    cursor: pointer;
    transition: border-color 0.12s, background 0.12s, color 0.12s;
}
.gv-mag-cell.is-empty:hover,
.gv-mag-cell.is-empty.is-over {
    border-color: var(--n-primary-color, #18a058);
    color: var(--n-primary-color, #18a058);
    background: rgba(24, 160, 88, 0.05);
}
.gv-mag-cell.is-selected {
    outline: 2px solid var(--n-primary-color, #18a058);
    outline-offset: 1px;
}

/* Block chrome */
.gv-mag-block {
    position: relative;
    flex: 1;
    min-height: 0;
    padding: 12px;
    border: 1px solid transparent;
    border-radius: 4px;
    box-sizing: border-box;
    cursor: pointer;
    display: flex;
    flex-direction: column;
    transition: border-color 0.12s, background 0.12s;
}
/* Full-bleed advert image inside the cell chrome */
.gv-mag-block:has(.gv-mag-advert--filled) {
    padding: 0;
    overflow: hidden;
}
.gv-mag-block:hover {
    border-color: rgba(24, 160, 88, 0.4);
    background: rgba(24, 160, 88, 0.03);
}
.gv-mag-block.is-selected {
    border-color: var(--n-primary-color, #18a058);
    background: rgba(24, 160, 88, 0.06);
}
.gv-mag-block-tools {
    display: none;
    position: absolute;
    top: 4px;
    right: 4px;
    z-index: 2;
    gap: 2px;
    padding: 2px;
    border-radius: 4px;
    background: rgba(255, 255, 255, 0.95);
    border: 1px solid #e0e0e6;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.08);
}
.gv-mag-block:hover .gv-mag-block-tools,
.gv-mag-block.is-selected .gv-mag-block-tools {
    display: flex;
}
.gv-mag-block-tools button {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 24px;
    height: 24px;
    border: none;
    background: transparent;
    border-radius: 3px;
    cursor: pointer;
    color: #555;
    padding: 0;
}
.gv-mag-block-tools button:hover {
    background: rgba(24, 160, 88, 0.12);
    color: var(--n-primary-color, #18a058);
}

/* Locked cover page — full-bleed active Cover Advert image */
.gv-mag-sheet--cover {
    padding: 0;
    overflow: hidden;
}
.gv-mag-cover-sheet {
    flex: 1;
    min-height: 0;
    display: flex;
    align-items: stretch;
    justify-content: center;
    background: #111;
}
.gv-mag-cover-img {
    display: block;
    width: 100%;
    height: 100%;
    /* Sheet is 2:3 same as cover art — contain shows full image without crop/squash. */
    object-fit: contain;
    object-position: center center;
    background: #111;
}
.gv-mag-cover-empty {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 24px;
    background: #f4f4f6;
    color: #8a8a92;
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

/* Block content previews */
.gv-mag-h {
    width: 100%;
    color: #1a1a1a;
}
.gv-mag-h-title {
    font-weight: 700;
    font-size: 16px;
    line-height: 1.25;
}
.gv-mag-h-sub {
    margin-top: 4px;
    font-size: 11px;
    font-weight: 500;
    color: #6a6a72;
    line-height: 1.3;
}
.gv-mag-h-body {
    margin-top: 8px;
    font-size: 11px;
    font-weight: 400;
    line-height: 1.45;
    color: #2a2a30;
    white-space: pre-wrap;
    word-break: break-word;
    /* Full copy — no clamp/ellipsis so operators can see overflow past the page. */
    overflow: visible;
}
.gv-mag-advert {
    flex: 1;
    min-height: 80px;
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 6px;
    border: 1.5px dashed #c0c0c8;
    border-radius: 4px;
    background: repeating-linear-gradient(
        -45deg,
        #f6f6f8,
        #f6f6f8 8px,
        #efeff2 8px,
        #efeff2 16px
    );
    color: #8a8a92;
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    overflow: hidden;
    position: relative;
}
.gv-mag-advert--filled {
    border-style: solid;
    border-color: #d8d8de;
    background: #111;
    padding: 0;
    text-transform: none;
    letter-spacing: 0;
}
.gv-mag-advert-img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: contain;
    object-position: center center;
}
.gv-mag-advert-hint {
    font-size: 9px;
    font-weight: 500;
    letter-spacing: 0.02em;
    text-transform: none;
    opacity: 0.85;
    text-align: center;
    padding: 0 6px;
}
.gv-mag-text-preview {
    width: 100%;
    min-height: 0;
    overflow: visible;
}
.gv-mag-text-body {
    font-size: 11px;
    line-height: 1.45;
    color: #2a2a30;
    white-space: pre-wrap;
    word-break: break-word;
    overflow: visible;
}
.gv-mag-filler {
    flex: 1;
    min-height: 60px;
    width: 100%;
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    letter-spacing: 0.02em;
    text-align: center;
    padding: 10px;
    box-sizing: border-box;
    overflow: hidden;
}
.gv-mag-filler--solid {
    /* solid fill via inline style */
}
.gv-mag-filler-caption {
    white-space: pre-wrap;
    word-break: break-word;
    line-height: 1.35;
    max-width: 100%;
}

/* Inspector: single advert preview + filler swatches */
.gv-mag-advert-preview {
    width: 100%;
    border-radius: 6px;
    overflow: hidden;
    background: #111;
    border: 1px solid rgba(0, 0, 0, 0.1);
    min-height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 8px;
    box-sizing: border-box;
}
body.dark .gv-mag-advert-preview {
    border-color: rgba(255, 255, 255, 0.1);
}
.gv-mag-advert-preview-img {
    display: block;
    width: 100%;
    max-height: 280px;
    object-fit: contain;
    object-position: center center;
}
.gv-mag-swatch {
    width: 28px;
    height: 28px;
    border-radius: 6px;
    border: 2px solid rgba(0, 0, 0, 0.12);
    cursor: pointer;
    padding: 0;
}
.gv-mag-swatch.is-selected {
    border-color: var(--n-primary-color, #18a058);
    box-shadow: 0 0 0 1px var(--n-primary-color, #18a058);
}
body.dark .gv-mag-swatch {
    border-color: rgba(255, 255, 255, 0.18);
}

.gv-mag-drop-foot {
    margin-top: 12px;
    padding: 10px;
    border: 1.5px dashed #c8c8d0;
    border-radius: 6px;
    text-align: center;
    font-size: 12px;
    color: #9a9aa2;
    cursor: pointer;
    transition: border-color 0.12s, color 0.12s, background 0.12s;
}
.gv-mag-drop-foot:hover,
.gv-mag-drop-foot.is-over {
    border-color: var(--n-primary-color, #18a058);
    color: var(--n-primary-color, #18a058);
    background: rgba(24, 160, 88, 0.05);
}