/* Side bannery mimo sirku layoutu (1240px). Viditelne jen na viewport
   >= 1680px (1240 + 2x 220px banner + margins). Position: fixed → sticky
   pri scrollu, vertikalne centrovany. Na uzkych obrazovkach skryto. */
.side_banner {
    display: none;
    position: fixed;
    top: 50%;
    transform: translateY(-50%);
    width: 200px;
    background: linear-gradient(135deg, #ffffff 0%, #f5f5f5 50%, #e0e0e0 100%);
    border: 1px solid #cfcfcf;
    border-radius: 6px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    z-index: 50;
    overflow: hidden;
    font-family: Verdana, Arial, sans-serif;
    font-size: 13px;
    line-height: 1.4;
}

.side_banner--left { left: calc((100vw - 1240px) / 2 - 220px); }
.side_banner--right { right: calc((100vw - 1240px) / 2 - 220px); }

@media (min-width: 1680px) {
    .side_banner { display: block; }
}

.side_banner__link {
    display: block;
    color: inherit;
    text-decoration: none;
    padding: 12px;
    transition: background 0.15s;
}
.side_banner__link:hover { background: #f9f9f9; }

.side_banner__label {
    font-size: 10px;
    text-transform: uppercase;
    color: #c62828;
    font-weight: bold;
    letter-spacing: 0.5px;
    margin-bottom: 8px;
}

.side_banner__img {
    width: 100%;
    height: auto;
    max-height: 160px;
    object-fit: contain;
    display: block;
    margin: 0 auto 8px;
}

.side_banner__title {
    font-size: 12px;
    font-weight: bold;
    color: #333;
    margin: 0 0 6px;
    min-height: 32px;
}

.side_banner__price {
    display: flex;
    flex-wrap: wrap;
    align-items: baseline;
    gap: 4px;
}

.side_banner__price-old {
    font-size: 11px;
    color: #999;
    text-decoration: line-through;
}

.side_banner__price-new {
    font-size: 15px;
    font-weight: bold;
    color: #c62828;
}

.side_banner__discount {
    margin-left: auto;
    background: #c62828;
    color: #fff;
    padding: 2px 6px;
    border-radius: 3px;
    font-size: 11px;
    font-weight: bold;
}