.mcb-seller-shell,
.mcb-seller-contact,
.mcb-header-sell,
.mcb-mobile-sell {
    --mcb-black: #090909;
    --mcb-dark: #121212;
    --mcb-graphite: #1c1c1c;
    --mcb-text: #f4f1ea;
    --mcb-muted: #b8b2a8;
    --mcb-accent: #b98245;
    --mcb-whatsapp: #25d366;
    --mcb-radius: 22px;
}

.mcb-seller-shell .mcb-btn,
.mcb-seller-contact .mcb-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 46px;
    padding: 0 20px;
    border: 0;
    border-radius: 999px;
    background: var(--mcb-accent);
    color: #130b05;
    font: inherit;
    font-weight: 800;
    text-decoration: none;
    cursor: pointer;
}

.mcb-market-showcase{padding:34px 0;border-top:1px solid rgba(255,255,255,.08)}
.mcb-market-showcase--featured{background:rgba(255,255,255,.025)}
.mcb-showcase-group{margin-top:24px}
.mcb-showcase-group__head{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:10px}
.mcb-showcase-group__head h3{margin:0}
.mcb-showcase-controls{display:flex;gap:8px}
.mcb-showcase-controls button{width:38px;height:38px;border-radius:50%;border:1px solid currentColor;background:transparent;color:inherit;font-size:26px;line-height:1;cursor:pointer}
.mcb-showcase-row{display:grid;grid-auto-flow:column;grid-auto-columns:minmax(240px,310px);gap:16px;overflow-x:auto;overscroll-behavior-inline:contain;scroll-snap-type:x proximity;padding:2px 2px 14px;scrollbar-width:thin}
.mcb-showcase-card{scroll-snap-align:start;border:1px solid rgba(255,255,255,.1);border-radius:14px;overflow:hidden;background:rgba(0,0,0,.18)}
.mcb-showcase-card__media{display:block;aspect-ratio:4/3;overflow:hidden}
.mcb-showcase-card__media img{width:100%;height:100%;object-fit:cover;display:block}
.mcb-showcase-card__body{padding:14px}
.mcb-showcase-card__body h3{font-size:1rem;margin:0 0 7px}
.mcb-showcase-card__body p{margin:0 0 8px;opacity:.75}

.mcb-home-with-sponsors{display:grid;grid-template-columns:minmax(0,1fr) 290px;gap:28px;align-items:start}
.mcb-home-with-sponsors__main{min-width:0}
.mcb-sponsor-rail{position:sticky;top:24px;align-self:start}
.mcb-sponsor-rail__head{margin:0 0 12px}.mcb-sponsor-rail__head h2{margin:.15rem 0 0;font-size:1.25rem}
.mcb-sponsor-stack{display:grid;gap:14px}
.mcb-sponsor-card{overflow:hidden;border:1px solid rgba(0,0,0,.10);border-radius:14px;background:#fff;box-shadow:0 8px 24px rgba(0,0,0,.06)}
.mcb-sponsor-card__media{display:block;aspect-ratio:4/3;background:#f3f3f3;overflow:hidden}
.mcb-sponsor-carousel,.mcb-sponsor-carousel img{display:block;width:100%;height:100%}.mcb-sponsor-carousel img{object-fit:cover}
.mcb-sponsor-card__body{padding:12px}.mcb-sponsor-card__body h3{font-size:1rem;line-height:1.2;margin:7px 0}.mcb-sponsor-card__body h3 a{text-decoration:none;color:inherit}
.mcb-sponsor-card__badge{display:inline-flex;font-size:.72rem;font-weight:700;text-transform:uppercase;letter-spacing:.04em;padding:4px 7px;border-radius:999px;background:rgba(0,0,0,.06)}
.mcb-sponsor-card__controls{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-top:9px;font-size:.78rem}.mcb-sponsor-card__controls button{width:30px;height:30px;border-radius:50%;border:1px solid rgba(0,0,0,.15);background:#fff;cursor:pointer;font-size:1.2rem;line-height:1}
@media (max-width:980px){.mcb-home-with-sponsors{grid-template-columns:1fr}.mcb-sponsor-rail{position:static}.mcb-sponsor-stack{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:620px){.mcb-sponsor-stack{grid-template-columns:1fr}}

.mcb-sponsor-portal .mcb-seller-hero{display:flex;justify-content:space-between;gap:20px;align-items:end;margin:24px 0}
.mcb-sponsor-portal code{font-size:.86em}
.mcb-sponsor-item-carousel [data-mcb-sponsor-slide][hidden]{display:none!important}
.mcb-sponsor-card--catalog .mcb-sponsor-card__controls{padding:0 12px 12px}
.mcb-sponsor-card--catalog .mcb-sponsor-card__body p{font-size:.82rem;line-height:1.35;margin:.4rem 0 0;opacity:.78}