:root {
    --pup-size-row-hover-bg: #f7f7f7;
    --pup-size-row-hover-text: #1e1e1e;
}
.pup-size-trigger-wrapper, .pup-desc-trigger-wrapper { margin: 12px 0; }
.pup-size-trigger-btn, .pup-desc-trigger-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 7px 16px;
    background: transparent;
    border: 1.5px solid #333;
    border-radius: 4px;
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 0.03em;
    color: #333;
    cursor: pointer;
    transition: background 0.18s, color 0.18s;
    text-transform: uppercase;
}
.pup-size-trigger-btn:hover, .pup-size-trigger-btn:focus, .pup-desc-trigger-btn:hover, .pup-desc-trigger-btn:focus {
    background: #333;
    color: #fff;
    outline: none;
}
.pup-size-trigger-icon, .pup-desc-trigger-icon { width: 16px; height: 16px; flex-shrink: 0; }
.pup-size-overlay, .pup-desc-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.45);
    opacity: 0;
    transition: opacity 0.3s ease;
}
.pup-size-overlay { z-index: 9000; }
.pup-desc-overlay { z-index: 8999; }
.pup-size-overlay.pup-size-open, .pup-desc-overlay.pup-desc-open { display: block; }
.pup-size-overlay.pup-size-visible, .pup-desc-overlay.pup-desc-visible { opacity: 1; }
.pup-size-panel {
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    width: 33%;
    min-width: 400px;
    background: #fff;
    box-shadow: -4px 0 24px rgba(0, 0, 0, 0.18);
    display: flex;
    flex-direction: column;
    transform: translateX(100%);
    transition: transform 0.32s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    overflow: hidden;
    color: #1e1e1e;
}
.pup-desc-panel {
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    width: 50%;
    min-width: 400px;
    background: #fff;
    box-shadow: -4px 0 24px rgba(0, 0, 0, 0.18);
    display: flex;
    flex-direction: column;
    transform: translateX(100%);
    transition: transform 0.32s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    overflow: hidden;
    color: #1e1e1e;
}
.pup-size-overlay.pup-size-visible .pup-size-panel, .pup-desc-overlay.pup-desc-visible .pup-desc-panel { transform: translateX(0); }
.pup-size-panel-header, .pup-desc-panel-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 18px 24px;
    border-bottom: 1px solid #e5e5e5;
    flex-shrink: 0;
}
.pup-size-panel-title, .pup-desc-panel-title {
    margin: 0;
    font-size: 18px;
    font-weight: 700;
    letter-spacing: 0.02em;
    color: #1e1e1e;
}
.pup-size-close-btn, .pup-desc-close-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    padding: 0;
    background: transparent;
    border: none;
    border-radius: 4px;
    color: #555;
    cursor: pointer;
    transition: background 0.15s, color 0.15s;
}
.pup-size-close-btn:hover, .pup-size-close-btn:focus, .pup-desc-close-btn:hover, .pup-desc-close-btn:focus {
    background: #f0f0f0;
    color: #1e1e1e;
    outline: none;
}
.pup-size-panel-body, .pup-desc-panel-body {
    flex: 1;
    overflow-y: auto;
    padding: 24px;
    -webkit-overflow-scrolling: touch;
}
.pup-size-loading, .pup-desc-loading {
    text-align: center;
    padding: 40px 0;
    color: #888;
    font-size: 14px;
}
.pup-size-chart-wrap { color: #1e1e1e; }
.pup-size-chart-title {
    font-size: 16px;
    font-weight: 400;
    color: #1e1e1e;
    text-align: center;
    margin: 0 0 20px;
    letter-spacing: 0.03em;
}
.pup-size-table-wrapper { width: 100%; overflow-x: auto; }
.pup-size-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 14px;
    table-layout: fixed;
    color: #1e1e1e;
}
.pup-size-table .pup-size-col-size { width: 10%; }
.pup-size-table .pup-size-col-neck { width: 30%; }
.pup-size-table .pup-size-col-chest { width: 30%; }
.pup-size-table .pup-size-col-length { width: 30%; }
.pup-size-th {
    padding: 10px 12px;
    text-align: center;
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.07em;
    color: #1e1e1e;
    background: #f7f7f7;
    border-bottom: 2px solid #e0e0e0;
}
.pup-size-td {
    padding: 10px 12px;
    text-align: center;
    border-bottom: 1px solid #f0f0f0;
    color: #1e1e1e;
}
.pup-size-col-size.pup-size-td { font-weight: 700; text-transform: uppercase; }
.pup-size-tbody-row { transition: background 0.15s; }
.pup-size-tbody-row:hover .pup-size-td {
    background: var(--pup-size-row-hover-bg, #f7f7f7);
    color: var(--pup-size-row-hover-text, #1e1e1e);
    cursor: default;
}
.pup-size-tbody-row:last-child .pup-size-td { border-bottom: none; }
.pup-size-custom-block {
    margin-top: 28px;
    padding-top: 20px;
    border-top: 1px solid #e5e5e5;
    font-size: 13px;
    color: #1e1e1e;
    line-height: 1.6;
    text-align: center;
}
.pup-desc-wrap { color: #1e1e1e; }
.pup-desc-content {
    color: #1e1e1e;
    line-height: 1.7;
    font-size: 14px;
}
.pup-desc-content p { margin-bottom: 16px; }
.pup-desc-content ul, .pup-desc-content ol { margin-left: 20px; margin-bottom: 16px; }
.pup-desc-content li { margin-bottom: 8px; }
@media (max-width: 768px) {
    .pup-size-panel, .pup-desc-panel { width: 100%; min-width: 0; }
}
.pup-size-panel-body::-webkit-scrollbar, .pup-desc-panel-body::-webkit-scrollbar { width: 5px; }
.pup-size-panel-body::-webkit-scrollbar-track, .pup-desc-panel-body::-webkit-scrollbar-track { background: #f1f1f1; }
.pup-size-panel-body::-webkit-scrollbar-thumb, .pup-desc-panel-body::-webkit-scrollbar-thumb { background: #ccc; border-radius: 3px; }

/* Description panel media */
.pup-desc-content img {
    max-width: 100%;
    height: auto;
    display: block;
}
.pup-desc-content [class*="col-"] {
    width: 100%;
    max-width: 100%;
    padding: 0;
    float: none;
}

/* ── Size chart panel: custom block video ──────────────────── */
.pup-size-custom-block img,
.pup-size-custom-block video,
.pup-size-custom-block iframe {
    max-width: 100%;
    height: auto;
    display: block;
    margin: 0 auto;
}

.pup-size-video-wrap {
    margin-top: 8px;
}

.pup-size-video-title {
    font-size: 13px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.07em;
    color: #1e1e1e;
    text-align: center;
    margin: 0 0 12px;
}

.pup-size-video {
    width: 100%;
    border-radius: 4px;
    background: #000;
}

/* ── View More: inline link at end of short description ────── */
.pup-desc-trigger-wrap {
    text-align: center;
    margin-top: 12px;
    padding-bottom: 20px;
}

.pup-desc-trigger-link {
    display: inline-block;
    font-size: 14px;
    font-weight: 600;
    color: #1e1e1e;
    text-decoration: underline;
    text-underline-offset: 3px;
    cursor: pointer;
}

.pup-desc-trigger-link:hover,
.pup-desc-trigger-link:focus {
    color: #1e1e1e;
    text-decoration: underline;
    opacity: 0.7;
}