/* =============================================
 Size Guide Plugin
   ============================================= */

/* ---- Header: label + Size Guide link ---- */
.ruemarcel-size-swatches {
    margin-bottom: 20px;
}

.ruemarcel-size-header {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    margin-bottom: 12px;
}

.ruemarcel-size-label {
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    color: #000;
}

.ruemarcel-size-guide-trigger {
    font-size: 12px;
    color: #000;
    text-decoration: underline;
    text-underline-offset: 3px;
    letter-spacing: 0.03em;
    cursor: pointer;
    transition: opacity 0.2s;
}

.ruemarcel-size-guide-trigger:hover {
    opacity: 0.6;
}

/* ---- Griglia taglie ---- */
.ruemarcel-size-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 6px;
}

.ruemarcel-size-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 44px;
    border: 1px solid #d0d0d0;
    background: #fff;
    color: #000;
    font-size: 13px;
    font-weight: 400;
    letter-spacing: 0.02em;
    cursor: pointer;
    transition: border-color 0.15s, background 0.15s, color 0.15s;
    border-radius: 0;
    padding: 0;
    font-family: inherit;
}

.ruemarcel-size-btn:hover {
    border-color: #000;
}

.ruemarcel-size-btn.selected {
    background: #000;
    color: #fff;
    border-color: #000;
    font-weight: 600;
}

/* Taglia non disponibile */
.ruemarcel-size-btn.out-of-stock {
    color: #bbb;
    border-color: #e8e8e8;
    cursor: pointer;
    opacity: 0.75;
}

.ruemarcel-size-btn.out-of-stock.selected {
    background: #bbb;
    border-color: #bbb;
    color: #fff;
}

/* Nota spedizione */
.ruemarcel-shipping-note {
    display: block;
    clear: both;
    width: 100%;
    margin-top: 12px;
    font-size: 12px;
    color: #555;
    letter-spacing: 0.03em;
}

/* =============================================
   Popup Size Guide
   ============================================= */
.ruemarcel-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 99999;
    align-items: center;
    justify-content: center;
    padding: 20px;
    box-sizing: border-box;
}

.ruemarcel-overlay.is-open {
    display: flex;
}

.ruemarcel-popup {
    position: relative;
    background: #fff;
    width: 100%;
    max-width: 640px;
    max-height: 85vh;
    overflow-y: auto;
    padding: 40px 32px 32px;
    box-sizing: border-box;
}

.ruemarcel-popup-close {
    position: absolute;
    top: 14px;
    right: 18px;
    background: none;
    border: none;
    font-size: 22px;
    line-height: 1;
    cursor: pointer;
    color: #000;
    padding: 4px;
    opacity: 0.6;
    transition: opacity 0.2s;
}

.ruemarcel-popup-close:hover {
    opacity: 1;
}

/* Contenuto popup */
.ruemarcel-popup-body h2,
.ruemarcel-popup-body h3 {
    font-size: 16px;
    font-weight: 600;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    margin-bottom: 20px;
    text-align: center;
}

.ruemarcel-popup-body table {
    width: 100%;
    border-collapse: collapse;
    font-size: 13px;
}

.ruemarcel-popup-body table th,
.ruemarcel-popup-body table td {
    padding: 10px 14px;
    text-align: center;
    border-bottom: 1px solid #eee;
}

.ruemarcel-popup-body table th {
    font-weight: 600;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    font-size: 11px;
    border-bottom: 2px solid #000;
}

.ruemarcel-popup-body table tr:last-child td {
    border-bottom: none;
}

/* Mobile */
@media only screen and (max-width: 600px) {
    .ruemarcel-popup {
        padding: 36px 20px 24px;
    }

    .ruemarcel-size-grid {
        grid-template-columns: repeat(4, 1fr);
    }

    .ruemarcel-popup-body table th,
    .ruemarcel-popup-body table td {
        padding: 8px 8px;
        font-size: 12px;
    }
}