@import url("https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap");:root{--gunma-brand:#10b981;--gunma-brand-dark:#059669;--gunma-bg:#fff;--gunma-bg-secondary:#f8fafc;--gunma-bg-tertiary:#f1f5f9;--gunma-text:#0f172a;--gunma-text-secondary:#64748b;--gunma-text-muted:#94a3b8;--gunma-border:#e2e8f0;--gunma-shadow:0 25px 50px -12px rgba(0,0,0,.15);--gunma-shadow-sm:0 4px 6px -1px rgba(0,0,0,.08);--gunma-radius:16px;--gunma-radius-sm:12px;--gunma-radius-xs:8px;--gunma-font:"Inter",-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;--gunma-panel-width:400px;--gunma-panel-height:600px;--gunma-transition:200ms cubic-bezier(0.4,0,0.2,1)}@media (prefers-color-scheme:dark){:root{--gunma-bg:#0f172a;--gunma-bg-secondary:#1e293b;--gunma-bg-tertiary:#334155;--gunma-text:#f1f5f9;--gunma-text-secondary:#94a3b8;--gunma-text-muted:#64748b;--gunma-border:#334155;--gunma-shadow:0 25px 50px -12px rgba(0,0,0,.5)}}.gunma-chat-root{font-family:var(--gunma-font);font-size:14px;line-height:1.5;color:var(--gunma-text);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}.gunma-chat-panel{position:absolute;bottom:80px;right:0;width:var(--gunma-panel-width);max-height:var(--gunma-panel-height);background:var(--gunma-bg);border-radius:var(--gunma-radius);box-shadow:var(--gunma-shadow);border:1px solid var(--gunma-border);display:flex;flex-direction:column;overflow:hidden;animation:gunma-slide-up .3s cubic-bezier(.34,1.56,.64,1);transform-origin:bottom right}@keyframes gunma-slide-up{0%{opacity:0;transform:translateY(16px) scale(.95)}to{opacity:1;transform:translateY(0) scale(1)}}.gunma-header{display:flex;align-items:center;justify-content:space-between;padding:16px 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var(--gunma-transition)}.gunma-header-btn:hover{background:hsla(0,0%,100%,.3)}.gunma-header-btn svg{width:16px;height:16px}.gunma-messages{flex:1;overflow-y:auto;padding:16px;display:flex;flex-direction:column;gap:12px;background:var(--gunma-bg-secondary);min-height:300px;max-height:380px;scroll-behavior:smooth}.gunma-messages::-webkit-scrollbar{width:4px}.gunma-messages::-webkit-scrollbar-track{background:transparent}.gunma-messages::-webkit-scrollbar-thumb{background:var(--gunma-border);border-radius:4px}.gunma-welcome{flex-direction:column;text-align:center;padding:40px 20px;gap:16px}.gunma-welcome,.gunma-welcome-icon{display:flex;align-items:center;justify-content:center}.gunma-welcome-icon{width:64px;height:64px;border-radius:50%}.gunma-welcome-text{color:var(--gunma-text-secondary);font-size:15px;margin:0;max-width:260px;line-height:1.6}.gunma-msg{display:flex;align-items:flex-end;gap:8px;animation:gunma-fade-in .2s ease-out}@keyframes 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img{max-width:100%;max-height:100%;object-fit:contain}.gunma-product-info{display:flex;flex-direction:column;gap:4px}.gunma-product-title{font-weight:600;font-size:14px;color:var(--gunma-text);margin:0}.gunma-product-price{font-size:13px;color:var(--gunma-brand);font-weight:700}.gunma-product-actions{display:flex;gap:8px;margin-top:4px}.gunma-product-btn{flex:1;padding:8px;font-size:12px;font-weight:600;border-radius:6px;text-align:center;text-decoration:none;border:none;cursor:pointer;font-family:inherit;transition:all var(--gunma-transition)}.gunma-product-btn--primary{background:var(--gunma-brand);color:#fff!important}.gunma-product-btn--secondary{background:var(--gunma-bg-tertiary);color:var(--gunma-text-secondary)!important;border:1px solid var(--gunma-border)}.gunma-product-btn:hover{opacity:.9;transform:scale(1.02)}.gunma-msg-time{display:block;font-size:10px;color:var(--gunma-text-muted);margin-top:6px;opacity:.7}.gunma-msg-bubble--user .gunma-msg-time{color:hsla(0,0%,100%,.6)}.gunma-status-bar{display:flex;align-items:center;gap:10px;padding:8px 16px;background:var(--gunma-bg-secondary);border-top:1px solid var(--gunma-border)}.gunma-tool-status{font-size:12px;color:var(--gunma-text-secondary);font-weight:500}.gunma-typing{display:flex;align-items:center;gap:4px}.gunma-typing-dot{width:6px;height:6px;border-radius:50%;background:var(--gunma-text-muted);animation:gunma-bounce 1.4s ease-in-out infinite}.gunma-typing-dot:nth-child(2){animation-delay:.2s}.gunma-typing-dot:nth-child(3){animation-delay:.4s}@keyframes gunma-bounce{0%,60%,to{transform:translateY(0);opacity:.4}30%{transform:translateY(-6px);opacity:1}}.gunma-input-area{display:flex;align-items:flex-end;gap:8px;padding:12px 16px;background:var(--gunma-bg);border-top:1px solid var(--gunma-border)}.gunma-input{flex:1;min-height:40px;max-height:100px;padding:10px 14px;border:1px solid var(--gunma-border);border-radius:var(--gunma-radius-sm);background:var(--gunma-bg-secondary);color:var(--gunma-text);font-family:var(--gunma-font);font-size:14px;line-height:1.5;resize:none;outline:none;transition:border-color var(--gunma-transition),box-shadow var(--gunma-transition)}.gunma-input::placeholder{color:var(--gunma-text-muted)}.gunma-input:focus{border-color:var(--gunma-brand);box-shadow:0 0 0 3px rgba(16,185,129,.1)}.gunma-send-btn{width:40px;height:40px;min-width:40px;border:none;border-radius:var(--gunma-radius-xs);background:var(--gunma-brand);color:#fff;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all var(--gunma-transition)}.gunma-send-btn:hover:not(:disabled){background:var(--gunma-brand-dark);transform:scale(1.05)}.gunma-send-btn:active:not(:disabled){transform:scale(.95)}.gunma-send-btn:disabled{opacity:.4;cursor:not-allowed}.gunma-send-btn svg{width:18px;height:18px}.gunma-bubble{width:56px;height:56px;border-radius:50%;border:none;cursor:pointer;display:flex;align-items:center;justify-content:center;color:#fff;box-shadow:var(--gunma-shadow-sm);transition:all var(--gunma-transition);position:relative}.gunma-bubble:hover{transform:scale(1.08);box-shadow:0 10px 25px -5px rgba(0,0,0,.2)}.gunma-bubble:active{transform:scale(.95)}.gunma-bubble-icon{width:24px;height:24px;position:absolute;transition:all .25s ease}.gunma-bubble-icon--hidden{opacity:0;transform:rotate(90deg) scale(.5)}.gunma-badge{position:absolute;top:-4px;right:-4px;min-width:20px;height:20px;border-radius:10px;background:#ef4444;color:#fff;font-size:11px;font-weight:600;display:flex;align-items:center;justify-content:center;padding:0 6px;animation:gunma-badge-pop .3s cubic-bezier(.34,1.56,.64,1)}@keyframes gunma-badge-pop{0%{transform:scale(0)}to{transform:scale(1)}}@media (max-width:480px){.gunma-chat-panel{position:fixed!important;top:0!important;left:0!important;right:0!important;bottom:0!important;width:100%!important;max-height:100%!important;border-radius:0;z-index:10000}.gunma-messages{max-height:none;flex:1}.gunma-bubble{bottom:16px;right:16px}}@media print{.gunma-chat-root{display:none!important}}.gunma-input--autoresize{overflow:hidden;resize:none}.gunma-connection-dot{width:8px;height:8px;border-radius:50%;display:inline-block}.gunma-offline-dot{background:#f59e0b;animation:gunma-pulse 1s ease-in-out infinite}.gunma-error-bar{display:flex;align-items:center;justify-content:space-between;padding:8px 16px;background:#fef2f2;color:#dc2626;font-size:12px;font-weight:500;border-top:1px solid #fecaca}.gunma-retry-btn{padding:4px 12px;font-size:11px;font-weight:600;border:1px solid #dc2626;border-radius:6px;background:transparent;color:#dc2626;cursor:pointer;font-family:inherit;transition:all .15s ease}.gunma-retry-btn:hover{background:#dc2626;color:#fff}@media (prefers-color-scheme:dark){.gunma-error-bar{background:#451a03;color:#fca5a5;border-color:#7f1d1d}.gunma-retry-btn{border-color:#fca5a5;color:#fca5a5}.gunma-retry-btn:hover{background:#dc2626;color:#fff}}.gunma-cancel-btn{margin-left:auto;padding:2px 8px;font-size:12px;font-weight:600;border:1px solid var(--gunma-border);border-radius:6px;background:transparent;color:var(--gunma-text-secondary);cursor:pointer;font-family:inherit;transition:all .15s ease}.gunma-cancel-btn:hover{background:#fee2e2;color:#dc2626;border-color:#fecaca}@media (prefers-color-scheme:dark){.gunma-cancel-btn:hover{background:#451a03;color:#fca5a5;border-color:#7f1d1d}}