/* ─── Variant Specs Frontend UI ──────────────────────────────── */

.vsp-specs-container {
    margin: 24px 0;
}

.vsp-specs {
    border: 1px solid #e8e8e8;
    border-radius: 8px;
    overflow: hidden;
    background: #fff;
    box-shadow: 0 1px 4px rgba(0,0,0,.06);
    animation: vsp-fade-in .25s ease;
}

@keyframes vsp-fade-in {
    from { opacity: 0; transform: translateY(4px); }
    to   { opacity: 1; transform: translateY(0); }
}

.vsp-specs-title {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 16px;
    margin: 0;
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .8px;
    color: #555;
    background: #f8f8f8;
    border-bottom: 1px solid #e8e8e8;
}

.vsp-specs-title::before {
    content: '';
    display: inline-block;
    width: 3px;
    height: 14px;
    background: #2271b1;
    border-radius: 2px;
    flex-shrink: 0;
}

.vsp-specs-display {
    width: 100%;
    border-collapse: collapse;
}

.vsp-specs-display tr:last-child th,
.vsp-specs-display tr:last-child td {
    border-bottom: none;
}

.vsp-specs-display th,
.vsp-specs-display td {
    padding: 10px 16px;
    border-bottom: 1px solid #f0f0f0;
    text-align: left;
    vertical-align: middle;
    font-size: 14px;
    line-height: 1.4;
}

.vsp-specs-display th {
    width: 38%;
    font-weight: 600;
    color: #333;
    background: #fafafa;
}

.vsp-specs-display td {
    color: #555;
}

.vsp-specs-display tr:nth-child(even) td {
    background: #fdfdfd;
}

.vsp-unit {
    display: inline-block;
    margin-left: 3px;
    color: #999;
    font-size: 0.85em;
    font-weight: 400;
}