/* ==========================================================================
   Demo Embed — Lazy-loaded iframe container
   ========================================================================== */

.demo-embed {
    background: var(--color-demo);
    border-radius: var(--radius-md);
    overflow: hidden;
    position: relative;
    min-height: 400px;
    /* Demo containers always dark regardless of theme */
    color: #E8E8E8;
}

.demo-placeholder {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 400px;
    background: var(--color-demo);
    border: 1px dashed #333;
    border-radius: var(--radius-md);
}

.demo-load-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-sm);
    color: #999;
    transition: color var(--transition-fast), transform var(--transition-fast);
    padding: var(--space-lg);
}

.demo-load-btn:hover {
    color: var(--color-accent);
    transform: scale(1.05);
}

.demo-load-btn span {
    font-family: var(--font-mono);
    font-size: var(--text-sm);
    letter-spacing: 0.05em;
}

.demo-iframe {
    width: 100%;
    min-height: 500px;
    border: none;
    display: block;
}

@media (max-width: 700px) {
    .demo-embed,
    .demo-placeholder {
        min-height: 300px;
    }
}