/* Size Chart Styling */
.size-chart-container {
    margin-bottom: 15px;
}

.size-chart-link {
    display: inline-block;
    margin-right: 15px;
    color: #627f9a;
    text-decoration: underline;
    cursor: pointer;
    font-size: 14px;
}

.size-chart-link:hover {
    color: #446084;
}

/* Popup styling */
#size-chart-popup {
    position: relative;
    background: #FFF;
    width: auto;
    max-width: 800px;
    margin: 20px auto;
    padding: 20px;
}

/* Tabs styling */
.size-chart-tabs {
    width: 100%;
}

.size-chart-tab-nav {
    display: flex;
    list-style: none;
    margin: 0 0 20px 0;
    padding: 0;
    border-bottom: 1px solid #ddd;
}

.size-chart-tab-nav li {
    margin: 0;
    padding: 0;
}

.size-chart-tab-nav li a {
    display: block;
    padding: 10px 15px;
    text-decoration: none;
    color: #666;
    background: #f1f1f1;
    margin-right: 5px;
    border: 1px solid #ddd;
    border-bottom: none;
}

.size-chart-tab-nav li.tab-active a {
    background: #fff;
    color: #333;
    position: relative;
    bottom: -1px;
    border-bottom: 1px solid #fff;
}

.size-chart-tab-content {
    padding: 15px 0;
}

.tab-panel {
    display: none;
}

.tab-panel.active {
    display: block;
}

.tab-panel img {
    max-width: 100%;
    height: auto;
}