.vh-platform-history-panel {
    display: none;
    margin: 1rem 0 0;
}
.vh-platform-history-panel.vh-ph-visible {
    display: block;
}
.vh-ph-box {
    border: 2px solid #0d9488;
    border-radius: 14px;
    background: linear-gradient(135deg, #f0fdfa 0%, #ecfdf5 100%);
    padding: 1rem 1.15rem;
    box-shadow: 0 8px 24px rgba(13, 148, 136, 0.12);
}
.vh-ph-head {
    display: flex;
    gap: .75rem;
    align-items: flex-start;
    margin-bottom: .85rem;
}
.vh-ph-icon {
    font-size: 1.5rem;
    color: #0f766e;
    margin-top: .15rem;
}
.vh-ph-headline {
    font-weight: 800;
    color: #134e4a;
    font-size: 1.02rem;
}
.vh-ph-sub {
    color: #115e59;
    font-size: .88rem;
    opacity: .9;
}
.vh-ph-cards {
    display: grid;
    gap: .65rem;
}
.vh-ph-card {
    background: #fff;
    border: 1px solid rgba(13, 148, 136, 0.25);
    border-radius: 10px;
    padding: .75rem .9rem;
}
.vh-ph-card-head {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: .5rem;
    margin-bottom: .35rem;
}
.vh-ph-badge {
    font-size: .72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .04em;
    padding: .2rem .55rem;
    border-radius: 999px;
}
.vh-ph-badge-sold {
    background: #fee2e2;
    color: #991b1b;
}
.vh-ph-badge-listed {
    background: #dbeafe;
    color: #1e40af;
}
.vh-ph-date {
    font-size: .82rem;
    color: #64748b;
}
.vh-ph-title {
    font-size: .95rem;
    font-weight: 700;
    margin: 0 0 .35rem;
    color: #0f172a;
}
.vh-ph-price {
    font-size: .9rem;
    color: #0f766e;
    margin-bottom: .45rem;
}
.vh-ph-specs {
    display: flex;
    flex-wrap: wrap;
    gap: .35rem .75rem;
    font-size: .82rem;
    color: #334155;
    margin-bottom: .4rem;
}
.vh-ph-specs span {
    white-space: nowrap;
}
.vh-ph-warn {
    color: #b45309 !important;
}
.vh-ph-link {
    font-size: .82rem;
    font-weight: 600;
    color: #0d9488;
    text-decoration: none;
}
.vh-ph-link:hover {
    color: #0f766e;
    text-decoration: underline;
}
.vh-ph-foot {
    margin-top: .75rem;
    font-size: .78rem;
    color: #64748b;
}
.vh-ph-loading {
    font-size: .88rem;
    color: #0f766e;
    padding: .5rem 0;
}