:root{--bg-primary: #0d0d0f;--bg-secondary: #16161a;--bg-tertiary: #1e1e24;--bg-hover: #252530;--bg-active: #2d2d3a;--accent-primary: #a855f7;--accent-secondary: #c084fc;--accent-dim: #7c3aed;--accent-glow: rgba(168, 85, 247, .15);--text-primary: #fafafa;--text-secondary: #a1a1aa;--text-muted: #71717a;--text-inverse: #0d0d0f;--success: #22c55e;--error: #ef4444;--warning: #f59e0b;--border-subtle: rgba(255, 255, 255, .06);--border-default: rgba(255, 255, 255, .1);--border-hover: rgba(255, 255, 255, .15);--space-xs: 4px;--space-sm: 8px;--space-md: 12px;--space-lg: 16px;--space-xl: 24px;--radius-sm: 6px;--radius-md: 8px;--radius-lg: 12px;--radius-full: 9999px;--shadow-sm: 0 1px 2px rgba(0, 0, 0, .3);--shadow-md: 0 4px 12px rgba(0, 0, 0, .4);--shadow-lg: 0 8px 24px rgba(0, 0, 0, .5);--font-sans: "SF Pro Display", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--font-mono: "SF Mono", "Fira Code", "Consolas", monospace}*{box-sizing:border-box;margin:0;padding:0}html,body,#root{height:100%;overflow:hidden}body{font-family:var(--font-sans);font-size:13px;line-height:1.5;color:var(--text-primary);background:var(--bg-primary);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}.app{display:flex;flex-direction:column;height:100%;background:var(--bg-primary)}.app.loading{justify-content:center;align-items:center}.app-header{display:flex;align-items:center;justify-content:space-between;padding:var(--space-md) var(--space-lg);background:var(--bg-secondary);border-bottom:1px solid var(--border-subtle);flex-shrink:0}.header-left{display:flex;align-items:center;gap:var(--space-sm)}.header-logo{flex-shrink:0}.app-title{font-size:14px;font-weight:600;color:var(--text-primary)}.context-badge{font-size:11px;padding:2px 8px;background:var(--accent-glow);color:var(--accent-secondary);border-radius:var(--radius-full);border:1px solid var(--accent-dim)}.settings-button{width:32px;height:32px;display:flex;align-items:center;justify-content:center;background:transparent;border:1px solid var(--border-default);border-radius:var(--radius-md);cursor:pointer;transition:all .15s ease;font-size:16px}.settings-button:hover{background:var(--bg-hover);border-color:var(--border-hover)}.app-main{flex:1;display:flex;flex-direction:column;overflow:hidden}.setup-prompt{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:var(--space-xl);text-align:center}.setup-icon{font-size:48px;margin-bottom:var(--space-lg)}.setup-logo{margin-bottom:var(--space-lg);filter:drop-shadow(0 4px 20px rgba(168,85,247,.4))}.setup-prompt h2{font-size:18px;font-weight:600;margin-bottom:var(--space-sm)}.setup-prompt p{color:var(--text-secondary);margin-bottom:var(--space-xl);max-width:280px}.setup-button{padding:var(--space-md) var(--space-xl);background:var(--accent-primary);color:var(--text-inverse);border:none;border-radius:var(--radius-md);font-size:14px;font-weight:600;cursor:pointer;transition:all .15s ease}.setup-button:hover{background:var(--accent-secondary);transform:translateY(-1px)}.selected-component{background:var(--bg-secondary);border:1px solid var(--border-default);border-radius:var(--radius-lg);margin:var(--space-md);overflow:hidden;transition:border-color .2s ease}.selected-component.active{border-color:var(--accent-primary)}.selected-component.empty{padding:var(--space-lg);text-align:center}.selected-component-header{display:flex;align-items:center;justify-content:space-between;padding:var(--space-md);background:var(--bg-tertiary);border-bottom:1px solid var(--border-subtle)}.selected-component-info{display:flex;align-items:center;gap:var(--space-sm)}.selected-icon{font-size:16px}.selected-name{font-size:13px;font-weight:600;color:var(--text-primary)}.selected-label{font-size:12px;color:var(--text-muted)}.selected-hint{font-size:11px;color:var(--text-muted);margin:var(--space-sm) 0 0 0}.selected-component-actions{display:flex;gap:var(--space-sm)}.use-component-button{padding:var(--space-xs) var(--space-md);background:var(--bg-tertiary);border:1px solid var(--border-default);border-radius:var(--radius-sm);color:var(--text-secondary);font-size:12px;font-weight:500;cursor:pointer;transition:all .15s ease}.use-component-button:hover{background:var(--bg-hover);color:var(--text-primary)}.use-component-button.active{background:var(--accent-primary);border-color:var(--accent-primary);color:#fff}.selected-component-preview{position:relative;cursor:pointer;max-height:200px;overflow:hidden}.code-preview{margin:0;padding:var(--space-md);background:var(--bg-primary);overflow-x:auto}.code-preview code{font-family:var(--font-mono);font-size:11px;color:var(--text-secondary);white-space:pre}.code-fade{position:absolute;bottom:0;left:0;right:0;height:60px;background:linear-gradient(transparent,var(--bg-primary));display:flex;align-items:flex-end;justify-content:center;padding-bottom:var(--space-sm)}.expand-hint{font-size:11px;color:var(--accent-secondary)}.selected-component-footer{display:flex;align-items:center;justify-content:space-between;padding:var(--space-sm) var(--space-md);background:var(--bg-tertiary);border-top:1px solid var(--border-subtle)}.insert-code-button{padding:var(--space-xs) var(--space-sm);background:transparent;border:1px solid var(--border-default);border-radius:var(--radius-sm);color:var(--text-secondary);font-size:11px;cursor:pointer;transition:all .15s ease}.insert-code-button:hover{background:var(--bg-hover);color:var(--text-primary);border-color:var(--border-hover)}.code-lines{font-size:10px;color:var(--text-muted)}.context-indicator{padding:var(--space-sm) var(--space-md);background:linear-gradient(135deg,#a855f71a,#3b82f61a);font-size:11px;color:var(--accent-secondary);text-align:center}.chat-interface{flex:1;display:flex;flex-direction:column;overflow:hidden}.chat-header{display:flex;align-items:center;justify-content:space-between;padding:var(--space-md) var(--space-lg);border-bottom:1px solid var(--border-subtle);background:var(--bg-secondary)}.chat-title{font-size:13px;font-weight:500;color:var(--text-secondary);overflow:hidden;text-overflow:ellipsis;white-space:nowrap;max-width:200px}.new-chat-button{padding:var(--space-xs) var(--space-md);background:transparent;color:var(--accent-secondary);border:1px solid var(--accent-dim);border-radius:var(--radius-full);font-size:12px;cursor:pointer;transition:all .15s ease}.new-chat-button:hover{background:var(--accent-glow)}.messages-container{flex:1;overflow-y:auto;padding:var(--space-lg);display:flex;flex-direction:column;gap:var(--space-lg)}.empty-state{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;color:var(--text-secondary)}.empty-icon{font-size:40px;margin-bottom:var(--space-md);opacity:.5}.empty-state h4{font-size:16px;font-weight:600;color:var(--text-primary);margin-bottom:var(--space-xs)}.empty-state p{font-size:13px;margin-bottom:var(--space-lg);max-width:240px}.suggestions{display:flex;flex-direction:column;gap:var(--space-sm);width:100%;max-width:280px}.suggestion-button{padding:var(--space-md);background:var(--bg-tertiary);border:1px solid var(--border-default);border-radius:var(--radius-md);color:var(--text-primary);font-size:12px;cursor:pointer;transition:all .15s ease;text-align:left}.suggestion-button:hover{background:var(--bg-hover);border-color:var(--accent-dim)}.chat-message{display:flex;gap:var(--space-md);animation:fadeIn .2s ease}@keyframes fadeIn{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}.chat-message.user{flex-direction:row-reverse}.message-avatar{width:28px;height:28px;display:flex;align-items:center;justify-content:center;background:var(--bg-tertiary);border-radius:var(--radius-full);font-size:14px;flex-shrink:0}.chat-message.user .message-avatar{background:var(--accent-dim)}.message-content{flex:1;min-width:0}.chat-message.user .message-content{text-align:right}.text-content{padding:var(--space-md);background:var(--bg-tertiary);border-radius:var(--radius-lg);white-space:pre-wrap;word-break:break-word}.chat-message.user .text-content{background:var(--accent-dim);display:inline-block}.code-block{margin:var(--space-sm) 0;background:var(--bg-primary);border:1px solid var(--border-default);border-radius:var(--radius-md);overflow:hidden}.code-header{display:flex;align-items:center;justify-content:space-between;padding:var(--space-sm) var(--space-md);background:var(--bg-tertiary);border-bottom:1px solid var(--border-subtle)}.code-actions{display:flex;gap:8px;align-items:center}.code-language{font-size:11px;color:var(--text-muted);text-transform:uppercase;font-weight:500}.copy-button,.apply-button{padding:2px 8px;background:transparent;border:1px solid var(--border-default);border-radius:var(--radius-sm);color:var(--text-secondary);font-size:11px;cursor:pointer;transition:all .15s ease}.copy-button:hover{background:var(--bg-hover);color:var(--text-primary)}.apply-button{background:var(--primary);color:#fff;border-color:var(--primary)}.apply-button:hover{background:var(--primary-hover);border-color:var(--primary-hover);transform:translateY(-1px)}.code-content{padding:var(--space-md);margin:0;overflow-x:auto;font-family:var(--font-mono);font-size:12px;line-height:1.6;color:var(--text-primary)}.code-content code{font-family:inherit}.loading-indicator{display:flex;align-items:center;gap:var(--space-sm);padding:var(--space-md);color:var(--text-secondary)}.loading-dots{display:flex;gap:4px}.loading-dots span{width:6px;height:6px;background:var(--accent-primary);border-radius:var(--radius-full);animation:bounce 1.4s ease-in-out infinite}.loading-dots span:nth-child(2){animation-delay:.2s}.loading-dots span:nth-child(3){animation-delay:.4s}@keyframes bounce{0%,80%,to{transform:scale(.8);opacity:.5}40%{transform:scale(1);opacity:1}}.loading-text{font-size:12px}.error-message{display:flex;align-items:center;gap:var(--space-sm);padding:var(--space-md);background:#ef44441a;border:1px solid rgba(239,68,68,.3);border-radius:var(--radius-md);color:var(--error);font-size:12px}.error-icon{flex-shrink:0}.error-text{flex:1}.error-dismiss{background:transparent;border:none;color:var(--error);cursor:pointer;padding:2px 6px;border-radius:var(--radius-sm);transition:background .15s ease}.error-dismiss:hover{background:#ef444433}.input-form{padding:var(--space-md) var(--space-lg);background:var(--bg-secondary);border-top:1px solid var(--border-subtle)}.input-container{display:flex;gap:var(--space-sm);align-items:flex-end}.chat-input{flex:1;padding:var(--space-md);background:var(--bg-tertiary);border:1px solid var(--border-default);border-radius:var(--radius-md);color:var(--text-primary);font-family:var(--font-sans);font-size:13px;resize:none;min-height:40px;max-height:120px;transition:border-color .15s ease}.chat-input:focus{outline:none;border-color:var(--accent-primary)}.chat-input::placeholder{color:var(--text-muted)}.chat-input:disabled{opacity:.5;cursor:not-allowed}.send-button{width:40px;height:40px;display:flex;align-items:center;justify-content:center;background:var(--accent-primary);border:none;border-radius:var(--radius-md);color:var(--text-inverse);font-size:18px;font-weight:600;cursor:pointer;transition:all .15s ease}.send-button:hover:not(:disabled){background:var(--accent-secondary);transform:translateY(-1px)}.send-button:disabled{opacity:.5;cursor:not-allowed}.input-hint{margin-top:var(--space-xs);font-size:11px;color:var(--text-muted);text-align:right}.conversation-list{padding:var(--space-md) var(--space-lg);border-top:1px solid var(--border-subtle);background:var(--bg-secondary);max-height:160px;overflow-y:auto}.list-header{font-size:11px;font-weight:600;color:var(--text-muted);text-transform:uppercase;letter-spacing:.05em;margin-bottom:var(--space-sm)}.list-items{display:flex;flex-direction:column;gap:var(--space-xs)}.conversation-item{display:flex;align-items:center;justify-content:space-between;padding:var(--space-sm) var(--space-md);background:var(--bg-tertiary);border:1px solid transparent;border-radius:var(--radius-md);cursor:pointer;transition:all .15s ease}.conversation-item:hover{background:var(--bg-hover);border-color:var(--border-hover)}.conversation-item.active{border-color:var(--accent-dim);background:var(--accent-glow)}.conversation-info{display:flex;flex-direction:column;gap:2px;min-width:0}.conversation-title{font-size:12px;font-weight:500;color:var(--text-primary);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.conversation-date{font-size:10px;color:var(--text-muted)}.delete-button{opacity:0;background:transparent;border:none;padding:4px;cursor:pointer;font-size:12px;border-radius:var(--radius-sm);transition:all .15s ease}.conversation-item:hover .delete-button{opacity:1}.delete-button:hover{background:#ef444433}.settings-overlay{position:fixed;inset:0;background:#000000b3;display:flex;align-items:center;justify-content:center;z-index:100;animation:fadeIn .15s ease}.settings-panel{width:340px;max-height:90%;background:var(--bg-secondary);border-radius:var(--radius-lg);border:1px solid var(--border-default);box-shadow:var(--shadow-lg);overflow:hidden;display:flex;flex-direction:column;animation:slideUp .2s ease}@keyframes slideUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.settings-header{display:flex;align-items:center;justify-content:space-between;padding:var(--space-lg);border-bottom:1px solid var(--border-subtle)}.settings-title{font-size:16px;font-weight:600}.close-button{width:28px;height:28px;display:flex;align-items:center;justify-content:center;background:transparent;border:1px solid var(--border-default);border-radius:var(--radius-sm);color:var(--text-secondary);cursor:pointer;transition:all .15s ease}.close-button:hover{background:var(--bg-hover);color:var(--text-primary)}.settings-content{padding:var(--space-lg);overflow-y:auto;display:flex;flex-direction:column;gap:var(--space-xl)}.settings-section{display:flex;flex-direction:column;gap:var(--space-md)}.label{font-size:12px;font-weight:600;color:var(--text-secondary);margin-bottom:var(--space-xs)}.input,.select{width:100%;padding:var(--space-md);background:var(--bg-tertiary);border:1px solid var(--border-default);border-radius:var(--radius-md);color:var(--text-primary);font-family:var(--font-sans);font-size:13px;transition:border-color .15s ease}.input:focus,.select:focus{outline:none;border-color:var(--accent-primary)}.select{cursor:pointer;appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23a1a1aa' d='M3 4.5L6 7.5L9 4.5'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 12px center;padding-right:36px}.provider-tabs{display:flex;gap:var(--space-sm)}.provider-tab{flex:1;display:flex;align-items:center;justify-content:center;gap:var(--space-sm);padding:var(--space-md);background:var(--bg-tertiary);border:1px solid var(--border-default);border-radius:var(--radius-md);color:var(--text-secondary);font-size:13px;font-weight:500;cursor:pointer;transition:all .15s ease}.provider-tab:hover{background:var(--bg-hover);border-color:var(--border-hover)}.provider-tab.active{background:var(--accent-glow);border-color:var(--accent-primary);color:var(--text-primary)}.provider-icon{font-size:16px}.api-key-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:var(--space-sm)}.help-link{font-size:11px;color:var(--accent-secondary);text-decoration:none;transition:color .15s ease}.help-link:hover{color:var(--accent-primary)}.input-wrapper{position:relative;display:flex;align-items:center}.input-wrapper .input{padding-right:40px}.visibility-toggle{position:absolute;right:8px;background:transparent;border:none;cursor:pointer;padding:4px;font-size:14px;opacity:.6;transition:opacity .15s ease}.visibility-toggle:hover{opacity:1}.api-key-actions{display:flex;align-items:center;gap:var(--space-md);margin-top:var(--space-sm)}.validate-button{padding:var(--space-xs) var(--space-md);background:transparent;border:1px solid var(--border-default);border-radius:var(--radius-sm);color:var(--text-secondary);font-size:12px;cursor:pointer;transition:all .15s ease}.validate-button:hover:not(:disabled){background:var(--bg-hover);color:var(--text-primary)}.validate-button:disabled{opacity:.5;cursor:not-allowed}.validation-status{font-size:12px;font-weight:500}.validation-status.valid{color:var(--success)}.validation-status.invalid{color:var(--error)}.gateway-toggle{display:flex;align-items:center;justify-content:space-between;padding:var(--space-md);background:linear-gradient(135deg,#a855f71a,#3b82f61a);border:1px solid var(--accent-dim);border-radius:var(--radius-md)}.gateway-info{display:flex;flex-direction:column;gap:2px}.gateway-info .label{margin-bottom:0}.gateway-description{font-size:11px;color:var(--text-muted);margin:0}.toggle-switch{width:44px;height:24px;background:var(--bg-tertiary);border:1px solid var(--border-default);border-radius:var(--radius-full);position:relative;cursor:pointer;transition:all .2s ease;flex-shrink:0}.toggle-switch.active{background:var(--accent-primary);border-color:var(--accent-primary)}.toggle-knob{position:absolute;top:2px;left:2px;width:18px;height:18px;background:var(--text-primary);border-radius:var(--radius-full);transition:transform .2s ease}.toggle-switch.active .toggle-knob{transform:translate(20px)}.gateway-badge{padding:var(--space-sm) var(--space-md);background:linear-gradient(135deg,#a855f726,#3b82f626);border:1px solid rgba(168,85,247,.3);border-radius:var(--radius-md);font-size:11px;color:var(--accent-secondary);text-align:center}.danger-zone{padding-top:var(--space-lg);border-top:1px solid var(--border-subtle)}.danger-title{font-size:12px;font-weight:600;color:var(--error);margin-bottom:var(--space-sm)}.danger-button{padding:var(--space-sm) var(--space-md);background:transparent;border:1px solid var(--error);border-radius:var(--radius-md);color:var(--error);font-size:12px;cursor:pointer;transition:all .15s ease}.danger-button:hover{background:#ef44441a}.danger-description{margin-top:var(--space-sm);font-size:11px;color:var(--text-muted)}.loading-spinner{display:flex;align-items:center;justify-content:center;color:var(--text-secondary)}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--border-default);border-radius:var(--radius-full)}::-webkit-scrollbar-thumb:hover{background:var(--border-hover)}.code-unavailable-actions{padding:var(--space-md);display:flex;justify-content:center;border-top:1px solid var(--border-subtle)}.paste-code-button{padding:var(--space-xs) var(--space-md);background:var(--accent-primary);color:#fff;border:none;border-radius:var(--radius-md);font-size:12px;font-weight:500;cursor:pointer;transition:all .15s ease;display:flex;align-items:center;gap:var(--space-xs)}.paste-code-button:hover{background:var(--accent-hover);transform:translateY(-1px)}.paste-dialog-overlay{position:fixed;inset:0;background:#00000080;display:flex;align-items:center;justify-content:center;z-index:1000;backdrop-filter:blur(4px)}.paste-dialog{background:var(--bg-primary);border:1px solid var(--border-default);border-radius:var(--radius-lg);padding:var(--space-lg);width:90%;max-width:600px;max-height:80vh;display:flex;flex-direction:column;gap:var(--space-md);box-shadow:0 10px 40px #0000004d}.paste-dialog h3{margin:0;font-size:16px;font-weight:600;color:var(--text-primary)}.paste-dialog p{margin:0;font-size:13px;color:var(--text-secondary)}.paste-dialog-textarea{flex:1;min-height:300px;padding:var(--space-md);background:var(--bg-secondary);color:var(--text-primary);border:1px solid var(--border-default);border-radius:var(--radius-md);font-family:SF Mono,Monaco,Courier New,monospace;font-size:12px;line-height:1.5;resize:vertical}.paste-dialog-textarea:focus{outline:none;border-color:var(--accent-primary);box-shadow:0 0 0 2px var(--accent-glow)}.paste-dialog-actions{display:flex;justify-content:flex-end;gap:var(--space-sm)}.paste-dialog-cancel,.paste-dialog-save{padding:var(--space-xs) var(--space-lg);border:none;border-radius:var(--radius-md);font-size:13px;font-weight:500;cursor:pointer;transition:all .15s ease}.paste-dialog-cancel{background:transparent;color:var(--text-secondary);border:1px solid var(--border-default)}.paste-dialog-cancel:hover{background:var(--bg-secondary)}.paste-dialog-save{background:var(--accent-primary);color:#fff}.paste-dialog-save:hover:not(:disabled){background:var(--accent-hover)}.paste-dialog-save:disabled{opacity:.5;cursor:not-allowed}