@import "https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600&family=JetBrains+Mono:wght@400;500&display=swap";:root{font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;--bg-primary:#0d0d0d;--bg-secondary:#171717;--bg-tertiary:#1f1f1f;--bg-hover:#2a2a2a;--bg-active:#333;--text-primary:#f5f5f5;--text-secondary:#a1a1a1;--text-muted:#6b6b6b;--accent:#10a37f;--accent-hover:#0d8a6c;--accent-subtle:#10a37f1a;--border:#2e2e2e;--border-subtle:#232323;--sidebar-width:280px;--header-height:56px;--input-max-width:768px;--transition-fast:.15s ease;--transition-normal:.2s ease;--transition-slow:.3s cubic-bezier(.4,0,.2,1);--radius-sm:6px;--radius-md:10px;--radius-lg:16px;--radius-full:9999px;font-family:system-ui,Avenir,Helvetica,Arial,sans-serif}*{box-sizing:border-box;margin:0;padding:0}body{background:var(--bg-primary);color:var(--text-primary);-webkit-font-smoothing:antialiased;font-family:DM 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var(--transition-fast);background:0 0;border:none;justify-content:center;align-items:center;display:flex}.menu-btn:hover{background:var(--bg-hover);color:var(--text-primary)}.chat-title{color:var(--text-primary);font-size:16px;font-weight:600}.view-toggle{background:var(--bg-secondary);border-radius:var(--radius-md);align-items:center;gap:4px;padding:4px;display:flex}.toggle-btn{border-radius:var(--radius-sm);width:36px;height:32px;color:var(--text-muted);cursor:pointer;transition:all var(--transition-fast);background:0 0;border:none;justify-content:center;align-items:center;display:flex}.toggle-btn:hover{color:var(--text-secondary)}.toggle-btn.active{background:var(--bg-tertiary);color:var(--accent);box-shadow:0 1px 3px #0003}.content-area{flex-direction:row;flex:1;gap:0;padding:16px;display:flex;overflow:hidden}.content-area.is-dragging .animation-panel,.content-area.is-dragging 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24px;display:flex}.input-container{width:100%;max-width:var(--input-max-width);background:var(--bg-secondary);border:1px solid var(--border);border-radius:var(--radius-lg);transition:all var(--transition-fast);align-items:center;gap:12px;padding:12px 16px;display:flex}.input-container:focus-within{border-color:var(--text-muted);box-shadow:0 0 0 1px var(--text-muted)}.chat-input{min-height:24px;max-height:200px;color:var(--text-primary);resize:none;background:0 0;border:none;outline:none;flex:1;padding:0;font-family:inherit;font-size:15px;line-height:1.5}.chat-input::placeholder{color:var(--text-muted)}.chat-input:disabled{opacity:.5}.send-btn{background:var(--bg-tertiary);border-radius:var(--radius-md);width:36px;height:36px;color:var(--text-muted);cursor:pointer;transition:all 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16px;display:flex}.sidebar-title{color:var(--text-primary);font-size:16px;font-weight:600}.sidebar-close-btn{border-radius:var(--radius-md);width:40px;height:40px;color:var(--text-secondary);cursor:pointer;transition:all var(--transition-fast);background:0 0;border:none;justify-content:center;align-items:center;display:flex}.sidebar-close-btn:hover{background:var(--bg-hover);color:var(--text-primary)}.content-area{flex-direction:column;gap:12px;padding:12px}.animation-panel,.code-panel{height:45%;min-height:200px;width:100%!important}.resize-handle{display:none}.input-wrapper{padding:12px 16px 16px}.chat-title{font-size:14px}}@keyframes fadeIn{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}.convo-item{animation:fadeIn var(--transition-normal)ease-out}