:root {
    --sgp-panel-width: 540px;
    --sgp-header-h: 64px;
    --sgp-footer-h: 68px;
    --sgp-radius: 3px;
    --sgp-bg: #ffffff;
    --sgp-text: #1a1a1a;
    --sgp-text-muted: #6b7280;
    --sgp-border: #e5e7eb;
    --sgp-accent: #111827;
    --sgp-accent-hover: #374151;
    --sgp-tab-active-bg: #111827;
    --sgp-tab-active-text: #ffffff;
    --sgp-shadow: 0 25px 60px rgba(0, 0, 0, 0.18);
    --sgp-overlay-bg: rgba(0, 0, 0, 0.4);
    --sgp-transition: 0.35s cubic-bezier(0.4, 0, 0.2, 1);
    --sgp-z: 99999;
}

/* ── Trigger Button ── */
.sgp-open-buttons {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 16px;
    margin-top: 12px;
}

.sgp-open-btn {
    display: inline-block;
    background: none;
    border: none;
    border-bottom: 1px solid var(--sgp-accent);
    font-size: 14px;
    font-weight: 400;
    color: var(--sgp-accent);
    cursor: pointer;
    transition: var(--sgp-transition);
    line-height: 1;
}

.sgp-open-btn:hover {
    border-color: transparent;
}

.sgp-open-btn svg {
    flex-shrink: 0;
    transition: stroke var(--sgp-transition);
}

.sgp-open-btn:hover svg {
    stroke: #fff;
}

/* ── Overlay ── */
.sgp-overlay {
    position: fixed;
    inset: 0;
    z-index: var(--sgp-z);
    background: var(--sgp-overlay-bg);
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--sgp-transition);
    backdrop-filter: blur(2px);
}

.sgp-overlay.is-open {
    opacity: 1;
    pointer-events: auto;
}

/* ── Panel ── */
.sgp-panel {
    position: fixed;
    top: 0;
    right: 0;
    bottom: 0;
    z-index: calc(var(--sgp-z) + 1);
    width: var(--sgp-panel-width);
    max-width: 100%;
    background: var(--sgp-bg);
    display: flex;
    flex-direction: column;
    transform: translateX(100%);
    transition: transform var(--sgp-transition);
    overflow: hidden;
}

.sgp-panel.is-open {
    transform: translateX(0);
    box-shadow: var(--sgp-shadow);
}

/* ── Header ── */
.sgp-panel-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: var(--sgp-header-h);
    padding: 0 20px;
    border-bottom: 1px solid var(--sgp-border);
    flex-shrink: 0;
}

.sgp-panel-title {
    font-size: 17px;
    font-weight: 600;
    color: var(--sgp-text);
    margin: 0;
}

.sgp-close-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border: none;
    background: transparent;
    border-radius: var(--sgp-radius);
    color: var(--sgp-text);
    cursor: pointer;
    transition: background 0.2s;
}

.sgp-close-btn:hover {
    background: #f3f4f6;
}

/* ── Body ── */
.sgp-panel-body {
    flex: 1;
    overflow-y: auto;
    padding: 24px 20px 42px;
    scroll-behavior: smooth;
}

/* Scrollbar */
/* .sgp-panel-body::-webkit-scrollbar {
    width: 4px;
}

.sgp-panel-body::-webkit-scrollbar-track {
    background: transparent;
}

.sgp-panel-body::-webkit-scrollbar-thumb {
    background: #d1d5db;
    border-radius: var(--sgp-radius);
} */

/* ── Footer ── */
.sgp-panel-footer {
    display: none !important;
    height: var(--sgp-footer-h);
    padding: 0 20px;
    align-items: center;
    border-top: 1px solid var(--sgp-border);
    flex-shrink: 0;
}

.sgp-footer-btn {
    width: 100%;
    padding: 12px;
    background: var(--sgp-accent);
    color: #fff;
    border: none;
    border-radius: var(--sgp-radius);
    font-size: 15px;
    font-weight: 500;
    cursor: pointer;
    transition: background 0.2s;
}

.sgp-footer-btn:hover {
    background: var(--sgp-accent-hover);
}

/* ── Section Titles ── */
.sgp-panel-body h3,
.sgp-panel-body .sgp-section-title {
    font-size: 14px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--sgp-text-muted);
    margin: 0 0 14px;
}

/* ── Tab Navigation ── */
.sgp-tabs-nav {
    display: flex;
    gap: 6px;
    flex-wrap: wrap;
    margin-bottom: 16px;
}

.sgp-tab-btn {
    padding: 6px 14px;
    font-size: 13px;
    font-weight: 500;
    border: 1.5px solid var(--sgp-border);
    border-radius: var(--sgp-radius);
    background: transparent;
    color: var(--sgp-text-muted);
    cursor: pointer;
    transition: all 0.2s;
    white-space: nowrap;
}

.sgp-tab-btn:hover {
    border-color: var(--sgp-accent);
    color: var(--sgp-accent);
}

.sgp-tab-btn.active {
    background: var(--sgp-tab-active-bg);
    border-color: var(--sgp-tab-active-bg);
    color: var(--sgp-tab-active-text);
}

/* ── Tab Panels ── */
.sgp-tab-panel {
    display: none;
}

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

/* ── Video Section ── */
.sgp-video-section {
    margin-bottom: 28px;
}

.sgp-video-title {
    font-size: 15px;
    font-weight: 600;
    color: var(--sgp-text);
    margin: 0 0 12px;
}

.sgp-video-container {
    position: relative;
    width: 100%;
    height: auto;
    border-radius: var(--sgp-radius);
    overflow: hidden;
    background: #000;
}

.sgp-video-container::before {
    display: block;
    content: "";
    width: 100%;
    padding-bottom: 179%;
}

.sgp-video-container iframe {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    border: none;
}

.sgp-video-desc {
    margin: 10px 0 0;
    font-size: 13px;
    color: var(--sgp-text-muted);
    line-height: 1.5;
}

/* ── Size Tables ── */
.sgp-table-section {
    margin-bottom: 28px;
}

.sgp-table-wrapper {
    overflow-x: auto;
    border-radius: var(--sgp-radius);
    border: 1px solid var(--sgp-border);
}

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

.sgp-size-table th {
    background: #f9fafb;
    padding: 10px 14px;
    text-align: left;
    font-weight: 600;
    color: var(--sgp-text-muted);
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border-bottom: 1px solid var(--sgp-border);
    white-space: nowrap;
}

.sgp-size-table td {
    padding: 10px 14px;
    border-bottom: 1px solid var(--sgp-border);
    color: var(--sgp-text);
}

.sgp-size-table tr:last-child td {
    border-bottom: none;
}

.sgp-size-table tr:hover td {
    background: #f9fafb;
}

.sgp-size-label {
    font-weight: 700;
    color: var(--sgp-accent);
}

/* ── Body Lock ── */
/* body.sgp-locked {
    overflow: hidden;
} */

/* ── Responsive ── */
@media (max-width: 480px) {
    :root {
        --sgp-panel-width: 100vw;
    }

    .sgp-panel-body {
        padding: 20px 16px 42px;
    }
}

/* core/table */
.sgp-tab-content-wrap {
    overflow: auto;
    padding-bottom: 10px;
}

.sgp-tab-content-wrap .wp-block-table {
    margin: 0;
}

.sgp-tab-content-wrap .wp-block-table table {
    width: 100%;
    border-collapse: collapse;
    font-size: 13px;
}

.sgp-tab-content-wrap .wp-block-table th {
    background: #f9fafb;
    padding: 10px 14px;
    text-align: left;
    font-weight: 600;
    color: var(--sgp-text-muted);
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border: 1px solid var(--sgp-border);
}

.sgp-tab-content-wrap .wp-block-table td {
    padding: 10px 14px;
    border: 1px solid var(--sgp-border);
    color: var(--sgp-text);
}

.sgp-tab-content-wrap .wp-block-table tr:hover td {
    background: #f9fafb;
}

.sgp-tab-content-wrap .wp-block-table th {
    font-weight: 700;
    color: var(--sgp-accent);
}

.sgp-tab-content-wrap .wp-block-table figure {
    margin: 0;
    overflow-x: auto;
    border-radius: var(--sgp-radius);
    border: 1px solid var(--sgp-border);
    overflow: hidden;
}

.sgp-tab-content-wrap p {
    font-size: 14px;
    color: var(--sgp-text);
    line-height: 1.6;
    margin: 0 0 8px;
}

.sgp-tab-content-wrap h3,
.sgp-tab-content-wrap h4 {
    font-size: 14px;
    font-weight: 700;
    color: var(--sgp-text);
    margin: 12px 0 6px;
}