html, body { margin: 0; height: 100%; background: #1a1816; font-family: 'Cormorant Garamond', Georgia, serif; }
.ps-bar {
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: 0 1.2rem;
    background: #11100F;
    color: #F5EFE4;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    font-size: 12px;
}
.ps-bar a, .ps-bar button {
    color: #C9A96E;
    background: none;
    border: 0;
    cursor: pointer;
    font: inherit;
    letter-spacing: inherit;
    text-transform: inherit;
    text-decoration: none;
    padding: 0.4rem 0.7rem;
}
.ps-bar button.is-on { color: #11100F; background: #C9A96E; }
.ps-use { background: #C9A96E !important; color: #11100F !important; font-weight: 700; }
.ps-stage {
    height: calc(100% - 56px);
    display: flex;
    justify-content: center;
    align-items: stretch;
    background: #2a2622;
    padding: 12px;
    box-sizing: border-box;
}
.ps-stage iframe {
    width: 100%;
    max-width: 100%;
    height: 100%;
    border: 0;
    background: #fff;
    box-shadow: 0 20px 60px rgba(0,0,0,0.35);
    transition: max-width 0.35s ease;
}
.ps-stage.is-tablet iframe { max-width: 768px; }
.ps-stage.is-mobile iframe { max-width: 390px; }
@media (prefers-reduced-motion: reduce) {
    .ps-stage iframe { transition: none; }
}