.content-shell {
    overflow: auto;
}

.content-grid-2,
.content-grid-3,
.content-grid-4 {
    display: grid;
    gap: 1rem;
}

@media (min-width: 768px) {
    .content-grid-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .content-grid-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
    .content-grid-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
}

.content-card {
    border: 1px solid #1e293b;
    border-radius: 0.75rem;
    background: #0f172a;
    padding: 1.25rem;
}

.content-card-accent {
    border: 2px solid #0ea5e9;
    background: rgba(30, 41, 59, 0.4);
}

.content-flow {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    gap: 0.65rem;
}

.content-flow-step {
    border: 1px solid #1e293b;
    border-radius: 0.65rem;
    background: #0f172a;
    color: #e2e8f0;
    padding: 0.65rem 0.9rem;
    text-align: center;
}

.content-flow-arrow {
    color: #0ea5e9;
    font-weight: 700;
}

.screenshot-placeholder {
    display: grid;
    min-height: 18rem;
    place-items: center;
    border: 2px dashed #475569;
    border-radius: 0.85rem;
    background:
        linear-gradient(135deg, rgba(14, 165, 233, 0.08), transparent 45%),
        #0f172a;
    padding: 2rem;
    color: #94a3b8;
    text-align: center;
}

.screenshot-placeholder strong {
    display: block;
    margin-bottom: 0.45rem;
    color: #e2e8f0;
}

.screenshot-placeholder code {
    display: inline-block;
    margin-top: 0.65rem;
    color: #38bdf8;
}

.content-details {
    border: 1px solid #1e293b;
    border-radius: 0.75rem;
    background: #0f172a;
    overflow: hidden;
}

.content-details summary {
    cursor: pointer;
    color: #f8fafc;
    font-weight: 600;
    padding: 1rem 1.15rem;
}

.content-details summary::marker {
    color: #0ea5e9;
}

.content-details-body {
    border-top: 1px solid #1e293b;
    padding: 1rem 1.15rem 1.15rem;
}

.prompt-block {
    white-space: pre-wrap;
    border: 1px solid #334155;
    border-radius: 0.65rem;
    background: #020617;
    color: #cbd5e1;
    padding: 1rem;
    font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
    font-size: 0.875rem;
    line-height: 1.65;
}

.reusable-part {
    border-left: 3px solid #0ea5e9;
    background: rgba(14, 165, 233, 0.08);
    padding-left: 0.75rem;
}

.content-placeholder-copy {
    border: 2px dashed #f59e0b;
    border-radius: 0.75rem;
    background: rgba(245, 158, 11, 0.08);
    color: #fcd34d;
    padding: 1rem;
}

.content-breadcrumb {
    display: flex;
    flex-wrap: wrap;
    gap: 0.35rem;
    color: #64748b;
    font-size: 0.75rem;
}

.content-breadcrumb a:hover {
    color: #cbd5e1;
}

.copy-status {
    min-height: 1.25rem;
    color: #38bdf8;
    font-size: 0.75rem;
}