.complex-demo-gallery-overlay{position:fixed;inset:0;z-index:9999;background:rgba(15,23,42,.58);display:flex;align-items:center;justify-content:center;padding:28px}.complex-demo-gallery-card{width:min(1180px,96vw);max-height:92vh;overflow:auto;background:#fff;border:1px solid #cbd5e1;border-radius:18px;box-shadow:0 24px 80px rgba(15,23,42,.35);padding:20px}.complex-demo-gallery-card header{display:flex;justify-content:space-between;gap:18px;border-bottom:1px solid #e2e8f0;margin-bottom:16px;padding-bottom:12px}.complex-demo-gallery-card h2{margin:0;color:#0f172a}.complex-demo-gallery-card p{color:#475569}.complex-demo-gallery-card header button{border:1px solid #cbd5e1;background:#f8fafc;border-radius:999px;width:36px;height:36px;font-size:22px;cursor:pointer}.complex-demo-gallery-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.complex-demo-gallery-grid section{background:#f8fafc;border:1px solid #e2e8f0;border-radius:14px;padding:12px}.complex-demo-gallery-grid h3{margin:0 0 10px;color:#0f172a}.complex-demo-card{display:block;width:100%;text-align:left;margin:0 0 10px;padding:12px;border:1px solid #cbd5e1;border-radius:12px;background:#fff;cursor:pointer}.complex-demo-card:hover{border-color:#2563eb;box-shadow:0 8px 24px rgba(37,99,235,.12)}.complex-demo-card strong,.complex-demo-card span,.complex-demo-card em{display:block}.complex-demo-card strong{color:#0f172a}.complex-demo-card span{font-size:12px;color:#64748b;margin-top:3px}.complex-demo-card p{font-size:13px;margin:8px 0;color:#334155}.complex-demo-card em{font-size:11px;color:#475569}@media(max-width:900px){.complex-demo-gallery-grid{grid-template-columns:1fr}.complex-demo-gallery-overlay{align-items:flex-start;padding:12px}.complex-demo-gallery-card{max-height:96vh}}