.liveavatar-layout .video-wrap {
    position: relative;
    width: 100%;
    min-height: 420px;
    aspect-ratio: 16 / 9;
    background: #020617;
    border: 1px solid var(--border);
    border-radius: 12px;
    overflow: hidden;
}

.liveavatar-layout .avatar-video {
    display: none;
    width: 100%;
    height: 100%;
    min-height: 420px;
    object-fit: contain;
    background: #000;
}

.liveavatar-layout .avatar-video.active {
    display: block;
}

.liveavatar-layout .video-placeholder {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0;
    padding: 1.5rem;
    text-align: center;
    color: var(--muted);
}

.liveavatar-layout .video-placeholder.hidden {
    display: none;
}

.panel-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.panel-actions .btn-secondary {
    background: transparent;
    border: 1px solid var(--border);
    color: var(--text);
}

.panel-actions .btn-secondary:hover:not(:disabled) {
    border-color: var(--accent);
    color: var(--accent);
}

.notes {
    color: var(--muted);
    line-height: 1.6;
    padding-left: 1.1rem;
}

.notes code {
    color: var(--accent);
}

.sandbox-toggle {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin: 1rem 0;
    color: var(--text);
    font-size: 0.95rem;
}