.playground-container.svelte-1q8bogb{border:1px solid var(--border);border-radius:12px;background:var(--card-bg);overflow:hidden;margin:24px 0;box-shadow:0 4px 12px #0000000d;display:flex;flex-direction:column;height:480px}.playground-header.svelte-1q8bogb{flex-shrink:0;background:var(--sidebar-bg);padding:8px 12px;display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid var(--border)}.playground-title.svelte-1q8bogb{font-weight:700;font-size:.9rem;color:var(--text);margin-right:16px}.tabs.svelte-1q8bogb{display:flex;gap:4px}button.svelte-1q8bogb{background:transparent;border:none;padding:6px 12px;font-size:.8rem;font-weight:600;color:var(--text-secondary);cursor:pointer;border-radius:6px;transition:all .2s}button.active.svelte-1q8bogb{background:var(--bg);color:var(--accent)}.btn-result.active.svelte-1q8bogb{background:linear-gradient(135deg,#ff6b6b,#ff8e53);color:#fff}.run-btn.svelte-1q8bogb{background:#4ade80;color:#fff;padding:6px 12px;border-radius:6px;font-size:.75rem;font-weight:700}.run-btn.pulse.svelte-1q8bogb{animation:svelte-1q8bogb-pulse 1.5s infinite;background:var(--accent)}@keyframes svelte-1q8bogb-pulse{0%{transform:scale(1)}50%{transform:scale(1.05)}to{transform:scale(1)}}.content.svelte-1q8bogb{flex:1;position:relative;background:var(--code-bg);display:flex;min-height:0}.pane.svelte-1q8bogb{width:100%;height:100%;display:block}.hidden.svelte-1q8bogb{display:none}textarea.svelte-1q8bogb{width:100%;height:100%;padding:20px;border:none;font-family:Fira Code,monospace;font-size:13px;line-height:1.5;background:transparent;color:var(--text);resize:none;outline:none;display:block}iframe.svelte-1q8bogb{width:100%;height:100%;border:none;background:#fff}.status-bar.svelte-1q8bogb{position:absolute;bottom:0;left:0;right:0;background:var(--accent);color:#fff;font-size:.7rem;padding:4px;text-align:center;font-weight:700;pointer-events:none;z-index:10}.code-group.svelte-umdvqn{margin:2rem 0;border-radius:12px;background:#0d1117;border:1px solid rgba(255,255,255,.1);position:relative;overflow:hidden;box-shadow:0 10px 30px #0003}.code-header.svelte-umdvqn{background:#161b22;padding:0 12px;border-bottom:1px solid rgba(255,255,255,.1);display:flex;justify-content:space-between;align-items:center}.tab-list.svelte-umdvqn{display:flex;gap:8px;overflow-x:auto;scrollbar-width:none}.tab-list.svelte-umdvqn::-webkit-scrollbar{display:none}button.svelte-umdvqn{background:transparent;border:none;color:#8b949e;padding:12px 16px;font-size:.85rem;font-weight:500;cursor:pointer;position:relative;white-space:nowrap;transition:color .2s}button.svelte-umdvqn:hover:not(.active){color:#c9d1d9}button.active.svelte-umdvqn{color:#ff8e53}button.active.svelte-umdvqn:after{content:"";position:absolute;bottom:0;left:0;right:0;height:2px;background:linear-gradient(90deg,#ff6b6b,#ff8e53)}.copy-trigger.svelte-umdvqn{display:flex;align-items:center;gap:6px;font-size:.75rem;color:#8b949e;padding:6px 10px;border-radius:6px;border:1px solid transparent}.copy-trigger.svelte-umdvqn:hover{background:#ffffff0d;color:#fff;border-color:#ffffff1a}.copy-trigger.success.svelte-umdvqn{color:#4ade80}.code-content pre{margin:0!important;padding:24px!important;background:transparent!important;font-size:.85rem!important;line-height:1.6!important}.code-group-wrapper[data-astro-cid-jdi2fsih]{margin:2.5rem 0}.group-label[data-astro-cid-jdi2fsih]{font-size:.8rem;font-weight:700;text-transform:uppercase;letter-spacing:.05em;color:var(--text-secondary);margin-bottom:.75rem;padding-left:4px;border-left:3px solid var(--accent)}.shiki-container[data-astro-cid-jdi2fsih]{background:#0d1117}.lab-container[data-astro-cid-k54hznu4]{max-width:900px;margin:0 auto}.lab-header[data-astro-cid-k54hznu4]{margin-bottom:3rem;text-align:center}.lab-header[data-astro-cid-k54hznu4] h1[data-astro-cid-k54hznu4]{font-family:Merriweather,serif;font-size:2.5rem;background:linear-gradient(135deg,#ff6b6b,#ff8e53);-webkit-background-clip:text;-webkit-text-fill-color:transparent;margin-bottom:1rem}h2[data-astro-cid-k54hznu4]{margin-bottom:1rem;color:var(--text)}section[data-astro-cid-k54hznu4] p[data-astro-cid-k54hznu4]{color:var(--text-secondary);margin-bottom:1.5rem}