body{font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;background:#f3f5f7;margin:0;} .topbar{background:#0f172a;color:#eee;padding:10px;} .brand{color:#fff;font-weight:bold;text-decoration:none;} .layout{display:flex;flex-direction:column;padding:10px;} @media(min-width:768px){.layout{max-width:1100px;margin:0 auto;display:grid;grid-template-columns:260px 1fr;gap:10px;}} .content{background:#fff;border-radius:10px;padding:15px;} .side-links a{display:inline-block;margin:2px 4px;padding:4px 8px;background:#e5e7eb;border-radius:999px;text-decoration:none;color:#111;} .page-title{font-size:20px;margin-top:0;border-bottom:1px solid #e5e7eb;padding-bottom:4px;} .page-list{list-style:none;padding:0;margin:0;} .page-list li{padding:5px 0;border-bottom:1px solid #f1f5f9;} .meta{font-size:11px;color:#666;margin-left:4px;} .category-grid{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:10px;} .category-card{display:block;background:#f9fafb;border-radius:10px;padding:10px;border:1px solid #ddd;text-decoration:none;color:#111;} .category-card-title{margin:0 0 4px 0;font-weight:bold;} .yt-wrap{position:relative;padding-bottom:56.25%;height:0;overflow:hidden;margin:10px 0;border-radius:8px;} .yt-wrap iframe{position:absolute;inset:0;width:100%;height:100%;border:0;} .form-row{margin-bottom:10px;} .form-row label{display:block;font-weight:bold;margin-bottom:4px;} .form-row input,.form-row textarea,.form-row select{width:100%;padding:6px;border-radius:6px;border:1px solid #ccc;box-sizing:border-box;} .btn{display:inline-block;padding:6px 12px;border-radius:999px;border:none;background:#2563eb;color:#fff;text-decoration:none;cursor:pointer;} .btn-secondary{background:#6b7280;} .search-bar{display:flex;flex-direction:column;gap:6px;margin-top:6px;} .search-bar input[type=text]{padding:6px 10px;border-radius:999px;border:1px solid #ccc;} .search-modes{display:flex;gap:8px;font-size:12px;color:#ddd;} .topbar-admin-links a{color:#eee;margin-left:6px;font-size:12px;}