:root{--color-primary: #D97757;--color-primary-hover: #C56643;--color-primary-light: #F4E8E3;--color-secondary: #5B7C99;--color-accent: #7A9CB8;--color-bg: #FAFAFA;--color-surface: #FFFFFF;--color-border: #E5E5E5;--color-border-light: #F0F0F0;--color-text-primary: #1A1A1A;--color-text-secondary: #6B6B6B;--color-text-tertiary: #999999;--color-success: #4CAF50;--color-warning: #FF9800;--color-error: #F44336;--color-error-hover: #E53935;--color-info: #2196F3;--color-info-hover: #1976D2;--color-info-dark: #42A5F5;--color-info-light: #64B5F6;--color-info-lighter: #90CAF9;--color-info-bg: #E3F2FD;--color-notification-bg: #1E3A5F;--color-notification-border: #2C5282;--shadow-sm: 0 1px 2px rgba(0, 0, 0, .05);--shadow-md: 0 4px 6px rgba(0, 0, 0, .07);--shadow-lg: 0 10px 15px rgba(0, 0, 0, .1);--shadow-xl: 0 20px 25px rgba(0, 0, 0, .15);--spacing-xs: .25rem;--spacing-sm: .5rem;--spacing-md: 1rem;--spacing-lg: 1.5rem;--spacing-xl: 2rem;--radius-sm: .375rem;--radius-md: .5rem;--radius-lg: .75rem;--radius-xl: 1rem;--sidebar-width: 280px;--header-height: 64px}*{margin:0;padding:0;box-sizing:border-box}html,body{height:100%;overflow:hidden;overscroll-behavior:none}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;line-height:1.6;color:var(--color-text-primary);background-color:var(--color-bg);font-size:15px;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}#app{display:flex;flex-direction:column;height:100vh;overflow:hidden}.app-header{height:var(--header-height);background:var(--color-surface);border-bottom:1px solid var(--color-border);display:flex;align-items:center;padding:0 var(--spacing-xl);flex-shrink:0}.header-content{display:flex;align-items:center;justify-content:space-between;width:100%}.app-branding{display:flex;align-items:center;gap:var(--spacing-sm)}.app-icon{width:32px;height:32px;flex-shrink:0}.app-title{font-size:1.5rem;font-weight:600;color:var(--color-text-primary);letter-spacing:-.02em}.header-actions{display:flex;gap:var(--spacing-sm)}.icon-btn{width:40px;height:40px;border-radius:var(--radius-md);border:1px solid var(--color-border);background:var(--color-surface);color:var(--color-text-secondary);cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all .2s ease}.icon-btn:hover{background:var(--color-bg);color:var(--color-text-primary);border-color:var(--color-text-tertiary)}.icon-btn:active{transform:scale(.95)}.mobile-only{display:none}.main-content{display:flex;flex:1;overflow:hidden}.sidebar{width:var(--sidebar-width);background:var(--color-surface);border-right:1px solid var(--color-border);display:flex;flex-direction:column;overflow:hidden}.sidebar-section{padding:var(--spacing-lg);border-bottom:1px solid var(--color-border-light)}.sidebar-section:last-child{flex:1;overflow:hidden;display:flex;flex-direction:column}.sidebar-title{font-size:.8125rem;font-weight:600;text-transform:uppercase;letter-spacing:.05em;color:var(--color-text-tertiary);margin-bottom:var(--spacing-md)}.sidebar-btn{width:100%;padding:var(--spacing-sm) var(--spacing-md);border-radius:var(--radius-md);border:1px solid var(--color-border);background:var(--color-surface);color:var(--color-text-primary);font-size:.9375rem;font-weight:500;cursor:pointer;display:flex;align-items:center;gap:var(--spacing-sm);transition:all .2s ease}.sidebar-btn:hover{background:var(--color-bg);border-color:var(--color-text-tertiary)}.sidebar-btn svg{color:var(--color-text-secondary)}.folder-info{margin-top:var(--spacing-md);padding:var(--spacing-md);background:var(--color-primary-light);border-radius:var(--radius-md);font-size:.875rem;color:var(--color-text-primary);word-break:break-all}.folder-info:empty{display:none}.folder-info strong{display:block;margin-bottom:var(--spacing-xs);color:var(--color-primary)}.live-updates-indicator{color:var(--color-success);font-size:.9em}.new-workspace-btn{margin-top:var(--spacing-sm);font-size:.85rem}.new-workspace-btn[hidden]{display:none}.workspace-list{display:flex;flex-direction:column;gap:var(--spacing-xs);margin-top:var(--spacing-sm);max-height:200px;overflow-y:auto;scrollbar-width:thin;scrollbar-color:var(--color-border) transparent}.workspace-list[hidden]{display:none}.workspace-list::-webkit-scrollbar{width:4px}.workspace-list::-webkit-scrollbar-track{background:transparent}.workspace-list::-webkit-scrollbar-thumb{background:var(--color-border);border-radius:2px}.workspace-list-item{display:flex;align-items:center;gap:var(--spacing-sm);padding:var(--spacing-sm) var(--spacing-md);border-radius:var(--radius-sm);cursor:pointer;font-size:.8125rem;color:var(--color-text-secondary);transition:background .15s ease,color .15s ease;min-height:32px}.workspace-list-item:hover{background:var(--color-bg);color:var(--color-text-primary)}.workspace-list-item.active{background:var(--color-primary-light);color:var(--color-primary);font-weight:500}.workspace-list-item-icon{flex-shrink:0;color:inherit;opacity:.7}.workspace-list-item.active 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var(--color-primary);outline-offset:1px}.workspace-list-item-copy:hover{background:var(--color-bg);color:var(--color-text-primary)}.workspace-list-item-delete:hover{background:var(--color-error);color:#fff}.file-list{flex:1;overflow-y:auto;margin-top:var(--spacing-sm)}.file-list::-webkit-scrollbar{width:6px}.file-list::-webkit-scrollbar-track{background:transparent}.file-list::-webkit-scrollbar-thumb{background:var(--color-border);border-radius:3px}.file-list::-webkit-scrollbar-thumb:hover{background:var(--color-text-tertiary)}.file-item{padding:var(--spacing-sm) var(--spacing-md);margin-bottom:var(--spacing-xs);background:var(--color-surface);border-radius:var(--radius-sm);display:flex;align-items:center;gap:var(--spacing-sm);font-size:.875rem;color:var(--color-text-primary);cursor:pointer;transition:background .15s ease}.file-item:hover{background:var(--color-bg)}.file-icon{font-size:1rem;flex-shrink:0}.file-name{flex:1;font-family:SF Mono,Monaco,Courier 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.file-tree-chevron{transform:rotate(90deg)}.chat-area{flex:1;display:flex;flex-direction:column;overflow:hidden;background:var(--color-bg)}.conversation-tabs{display:flex;align-items:center;background:var(--color-surface);border-bottom:1px solid var(--color-border);padding:var(--spacing-xs) var(--spacing-sm);gap:var(--spacing-xs);flex-shrink:0;min-height:44px;overflow:hidden}.tabs-container{display:flex;gap:var(--spacing-xs);flex:1;overflow-x:auto;scrollbar-width:none;-ms-overflow-style:none}.tabs-container::-webkit-scrollbar{display:none}.conversation-tab{display:flex;align-items:center;gap:var(--spacing-sm);padding:var(--spacing-sm) var(--spacing-md);background:var(--color-bg);border:1px solid var(--color-border);border-radius:var(--radius-md);cursor:pointer;font-size:.875rem;font-weight:500;color:var(--color-text-secondary);transition:all .15s ease;white-space:nowrap;max-width:200px;min-width:100px;position:relative;flex-shrink:0}.conversation-tab:hover{background:var(--color-border-light);border-color:var(--color-text-tertiary)}.conversation-tab.active{background:var(--color-primary-light);border-color:var(--color-primary);color:var(--color-primary)}.conversation-tab.active:hover{background:var(--color-primary-light)}.tab-content{display:flex;align-items:center;flex:1;min-width:0;cursor:pointer;background:transparent;border:none;padding:0;font:inherit;color:inherit;text-align:left}.tab-content:focus{outline:2px solid var(--color-primary);outline-offset:2px;border-radius:var(--radius-sm)}.tab-content:focus:not(:focus-visible){outline:none}.tab-title{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;flex:1;text-align:left}.tab-title-input{width:100%;padding:2px 4px;border:1px solid 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pulse{0%,to{opacity:1}50%{opacity:.5}}.new-tab-btn{display:flex;align-items:center;justify-content:center;width:32px;height:32px;border:1px solid var(--color-border);background:var(--color-surface);border-radius:var(--radius-md);cursor:pointer;color:var(--color-text-secondary);transition:all .15s ease;flex-shrink:0}.new-tab-btn:hover{background:var(--color-bg);border-color:var(--color-text-tertiary);color:var(--color-text-primary)}.new-tab-btn:active{transform:scale(.95)}.chat-container{flex:1;overflow-y:auto;padding:var(--spacing-xl)}.chat-container::-webkit-scrollbar{width:8px}.chat-container::-webkit-scrollbar-track{background:transparent}.chat-container::-webkit-scrollbar-thumb{background:var(--color-border);border-radius:4px}.chat-container::-webkit-scrollbar-thumb:hover{background:var(--color-text-tertiary)}.messages{display:flex;flex-direction:column;gap:var(--spacing-lg);max-width:none;margin:0 auto;padding:0 var(--spacing-lg)}.message{padding:var(--spacing-md) var(--spacing-lg);border-radius:var(--radius-lg);font-size:.9375rem;line-height:1.6;word-wrap:break-word}.message.user{align-self:flex-end;background:var(--color-primary);color:#fff;margin-left:auto;max-width:70%}.message.assistant{align-self:stretch;background:var(--color-surface);color:var(--color-text-primary);border:1px solid var(--color-border);box-shadow:var(--shadow-sm);width:100%;max-width:calc(100% - var(--spacing-xl))}.markdown-wrapper{position:relative;max-height:400px;overflow:hidden;transition:max-height .3s ease}.markdown-wrapper.expanded{max-height:calc(100vh - 200px);overflow-y:auto;scrollbar-width:thin;scrollbar-color:var(--color-border) transparent}.markdown-wrapper.expanded::-webkit-scrollbar{width:8px}.markdown-wrapper.expanded::-webkit-scrollbar-track{background:transparent}.markdown-wrapper.expanded::-webkit-scrollbar-thumb{background:var(--color-border);border-radius:4px}.markdown-wrapper.expanded::-webkit-scrollbar-thumb:hover{background:var(--color-text-tertiary)}.markdown-wrapper.expanded:focus-visible{outline:2px solid var(--color-primary);outline-offset:2px}.markdown-wrapper:not(.expanded).truncated:after{content:"";position:absolute;bottom:0;left:0;right:0;height:60px;background:linear-gradient(to bottom,transparent,var(--color-surface));pointer-events:none}.message.assistant .markdown-iframe{display:block;width:100%;min-height:24px;border:none;background:transparent;overflow:hidden}.markdown-expand-btn{display:none;width:100%;padding:var(--spacing-sm) var(--spacing-md);margin-top:var(--spacing-sm);border:1px solid var(--color-border);border-radius:var(--radius-md);background:var(--color-bg);color:var(--color-text-secondary);font-size:.875rem;font-weight:500;cursor:pointer;transition:all .2s ease}.markdown-expand-btn:hover{background:var(--color-border-light);color:var(--color-text-primary)}.markdown-wrapper.truncated .markdown-expand-btn,.markdown-wrapper.expanded .markdown-expand-btn{display:block}.message.system{align-self:center;background:var(--color-warning);color:#fff;text-align:center;font-size:.875rem;max-width:90%}.message.error{align-self:center;background:var(--color-error);color:#fff;text-align:center;font-size:.875rem;max-width:90%}.tool-call{background:var(--color-surface);border:1px solid var(--color-border);border-left:3px solid var(--color-accent);padding:var(--spacing-md);margin:var(--spacing-sm) 0;border-radius:var(--radius-md);font-size:.875rem;max-width:600px}.tool-call-name{font-weight:600;color:var(--color-accent);margin-bottom:var(--spacing-xs);display:flex;align-items:center;gap:var(--spacing-xs)}.tool-call-args{font-family:SF Mono,Monaco,Courier New,monospace;font-size:.8125rem;color:var(--color-text-secondary);background:var(--color-bg);padding:var(--spacing-sm);border-radius:var(--radius-sm);overflow-x:auto;white-space:pre-wrap;word-break:break-all}.tool-activity-group{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-md);margin:var(--spacing-md) 0;max-width:600px;overflow:hidden}.tool-activity-header{display:flex;align-items:center;gap:var(--spacing-sm);padding:var(--spacing-md);background:var(--color-bg);cursor:pointer;user-select:none;transition:background-color .15s ease}.tool-activity-header:hover{background:var(--color-border-light)}.tool-activity-icon{font-size:1rem;line-height:1}.tool-activity-summary{flex:1;font-size:.875rem;font-weight:500;color:var(--color-text-secondary)}.tool-activity-toggle{font-size:.75rem;color:var(--color-text-tertiary);transition:transform .2s ease}.tool-activity-content{max-height:0;overflow:hidden;transition:max-height .3s ease-out}.tool-activity-group.expanded .tool-activity-content{max-height:70vh;overflow-y:auto;transition:max-height .5s ease-in}.tool-activity-item{padding:var(--spacing-md);border-top:1px solid var(--color-border-light)}.tool-activity-item:first-child{border-top:none}.tool-item-header{display:flex;align-items:center;gap:var(--spacing-sm)}.tool-item-icon{font-size:.875rem}.tool-item-name{flex:1;font-family:SF Mono,Monaco,Courier New,monospace;font-size:.8125rem;font-weight:600;color:var(--color-text-primary)}.tool-item-status{font-size:.75rem;padding:2px 8px;border-radius:var(--radius-sm);font-weight:500}.tool-item-status.pending{background:var(--color-info);color:#fff}.tool-item-status.completed{background:var(--color-success);color:#fff}.tool-item-details{margin-top:var(--spacing-sm)}.tool-item-details summary{cursor:pointer;font-size:.75rem;font-weight:500;color:var(--color-text-tertiary);padding:var(--spacing-xs) 0;user-select:none}.tool-item-details summary:hover{color:var(--color-text-secondary)}.tool-item-details[open] summary{margin-bottom:var(--spacing-xs)}.tool-item-args,.tool-item-result{font-family:SF Mono,Monaco,Courier New,monospace;font-size:.75rem;color:var(--color-text-secondary);background:var(--color-bg);padding:var(--spacing-sm);border-radius:var(--radius-sm);overflow-x:auto;white-space:pre-wrap;word-break:break-all;margin:0;max-height:200px;overflow-y:auto}.tool-result-details .tool-item-result{border-left:2px solid var(--color-success)}.tool-output-block{align-self:stretch;background:var(--color-surface);border:1px solid var(--color-border);border-left:3px solid var(--color-accent);border-radius:var(--radius-lg);padding:var(--spacing-md) var(--spacing-lg);width:100%;max-width:calc(100% - var(--spacing-xl));box-shadow:var(--shadow-sm)}.tool-output-header{display:flex;align-items:center;gap:var(--spacing-sm);margin-bottom:var(--spacing-sm)}.tool-output-name{font-family:SF Mono,Monaco,Courier New,monospace;font-size:.8125rem;font-weight:600;color:var(--color-accent)}.tool-output-meta{font-size:.75rem;color:var(--color-text-tertiary)}.tool-output-content{font-family:SF Mono,Monaco,Courier New,monospace;font-size:.8125rem;line-height:1.5;color:var(--color-text-primary);background:var(--color-bg);padding:var(--spacing-md);border-radius:var(--radius-md);overflow-x:auto;overflow-y:auto;max-height:400px;white-space:pre;margin:0;scrollbar-width:thin;scrollbar-color:var(--color-border) transparent}.tool-output-content::-webkit-scrollbar{width:8px;height:8px}.tool-output-content::-webkit-scrollbar-track{background:transparent}.tool-output-content::-webkit-scrollbar-thumb{background:var(--color-border);border-radius:4px}.tool-output-content::-webkit-scrollbar-thumb:hover{background:var(--color-text-tertiary)}.chat-input-wrapper{background:var(--color-surface);border-top:1px solid var(--color-border);padding:var(--spacing-lg) var(--spacing-xl);flex-shrink:0}.status-bar{margin-bottom:var(--spacing-md);padding:var(--spacing-sm) var(--spacing-md);border-radius:var(--radius-md);font-size:.875rem;display:none;align-items:center;justify-content:space-between;gap:var(--spacing-sm)}.status-message{flex:1}.status-dismiss{background:none;border:none;cursor:pointer;font-size:1.25rem;line-height:1;padding:0 var(--spacing-xs);opacity:.6;color:inherit;transition:opacity .2s ease}.status-dismiss:hover{opacity:1}.status-dismiss:focus-visible{outline:2px solid currentColor;outline-offset:2px;border-radius:var(--radius-sm)}.status-bar.info{display:flex;background:#e3f2fd;color:#1976d2;border:1px solid #90CAF9}.status-bar.success{display:flex;background:#e8f5e9;color:#388e3c;border:1px solid #A5D6A7}.status-bar.error{display:flex;background:#ffebee;color:#c62828;border:1px solid #EF9A9A}.chat-input-container{display:flex;gap:var(--spacing-md);align-items:flex-end;max-width:1200px;margin:0 auto}@media(min-width:1400px){.chat-input-container{max-width:none}}.chat-input-wrapper-inner{flex:1;position:relative;display:flex;align-items:center}.chat-input{flex:1;padding:var(--spacing-md) var(--spacing-lg);padding-right:48px;border:1px solid var(--color-border);border-radius:var(--radius-lg);font-size:.9375rem;font-family:inherit;resize:none;max-height:200px;overflow-y:auto;line-height:1.5;transition:border-color .2s ease}.chat-input:focus{outline:none;border-color:var(--color-primary)}.chat-input::placeholder{color:var(--color-text-tertiary)}.voice-btn{position:absolute;right:8px;top:50%;transform:translateY(-50%);width:32px;height:32px;border-radius:var(--radius-md);border:none;background:transparent;color:var(--color-text-secondary);cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all .2s ease;flex-shrink:0;z-index:1}.voice-btn:hover{background:var(--color-bg);color:var(--color-text-primary)}.voice-btn:active{transform:translateY(-50%) scale(.95)}.voice-btn:disabled{background:transparent;cursor:not-allowed;opacity:.3}.voice-btn:focus-visible{outline:2px solid var(--color-primary);outline-offset:2px}.voice-btn.recording{background:var(--color-error);color:#fff;animation:pulse-recording 1.5s ease-in-out infinite}.voice-btn.recording:hover{background:var(--color-error-hover);color:#fff}@keyframes pulse-recording{0%,to{opacity:1;transform:translateY(-50%) scale(1)}50%{opacity:.85;transform:translateY(-50%) scale(1.08)}}@media(prefers-reduced-motion:reduce){.voice-btn.recording{animation:none}}.voice-btn.error{background:var(--color-error);color:#fff}.send-btn{width:44px;height:44px;border-radius:var(--radius-lg);border:none;background:var(--color-primary);color:#fff;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all .2s ease;flex-shrink:0}.send-btn:hover{background:var(--color-primary-hover);transform:translateY(-1px);box-shadow:var(--shadow-md)}.send-btn:active{transform:translateY(0)}.send-btn:disabled{background:var(--color-border);cursor:not-allowed;transform:none}dialog.modal{border:none;padding:0;background:transparent;max-width:none;max-height:none;width:auto;height:auto;overflow:visible}dialog.modal::backdrop{background:#0006;backdrop-filter:blur(2px)}dialog.modal[open]{display:flex;align-items:center;justify-content:center}.modal-content{position:relative;background:var(--color-surface);border-radius:var(--radius-xl);box-shadow:var(--shadow-xl);max-width:500px;width:90%;max-height:80vh;display:flex;flex-direction:column}.modal-header{display:flex;align-items:center;justify-content:space-between;padding:var(--spacing-xl);border-bottom:1px solid var(--color-border-light)}.modal-header h2{font-size:1.25rem;font-weight:600;color:var(--color-text-primary)}.modal-close{width:32px;height:32px;border-radius:var(--radius-md);border:none;background:transparent;color:var(--color-text-secondary);cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all .2s ease}.modal-close:hover{background:var(--color-bg);color:var(--color-text-primary)}.modal-body{padding:var(--spacing-xl);overflow-y:auto}.modal-body::-webkit-scrollbar{width:6px}.modal-body::-webkit-scrollbar-track{background:transparent}.modal-body::-webkit-scrollbar-thumb{background:var(--color-border);border-radius:3px}.form-group{margin-bottom:var(--spacing-lg)}.form-group:last-child{margin-bottom:0}.form-group label{display:block;font-weight:600;font-size:.875rem;margin-bottom:var(--spacing-sm);color:var(--color-text-primary)}.form-input,.form-select{width:100%;padding:var(--spacing-sm) var(--spacing-md);border:1px solid var(--color-border);border-radius:var(--radius-md);font-size:.9375rem;font-family:inherit;transition:border-color .2s ease;background:var(--color-surface);color:var(--color-text-primary)}.form-input:focus,.form-select:focus{outline:none;border-color:var(--color-primary)}.form-hint{display:block;margin-top:var(--spacing-sm);color:var(--color-text-secondary);font-size:.8125rem;line-height:1.4}.provider-warning{display:flex;align-items:flex-start;gap:var(--spacing-sm);margin-top:var(--spacing-sm);padding:var(--spacing-sm) var(--spacing-md);background:#fff3cd;border:1px solid #FFC107;border-radius:var(--radius-md);font-size:.8125rem;color:#856404}.provider-warning svg{flex-shrink:0;color:#f57c00;margin-top:2px}.provider-warning[hidden]{display:none}@media(prefers-color-scheme:dark){.provider-warning{background:#3e2723;border-color:#5d4037;color:#ffcc80}.provider-warning 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var(--header-height))}.conversation-tabs{padding:var(--spacing-xs);min-height:40px}.conversation-tab{padding:var(--spacing-xs) var(--spacing-sm);font-size:.8125rem;min-width:80px;max-width:150px}.tab-close{opacity:1;width:20px;height:20px}.new-tab-btn{width:28px;height:28px}.chat-container{padding:var(--spacing-md);padding-bottom:140px}.chat-input-wrapper{position:fixed;bottom:0;left:0;right:0;padding:var(--spacing-md);background:var(--color-surface);border-top:1px solid var(--color-border);box-shadow:var(--shadow-md);z-index:50}.chat-input-container{max-width:100%}.chat-input{font-size:16px;min-height:44px;padding-right:52px}.voice-btn{width:36px;height:36px;right:6px}.send-btn{width:48px;height:48px}.message.user{max-width:85%}.message.assistant{width:100%;max-width:calc(100% - var(--spacing-lg))}.status-bar{position:static}.tool-call,.tool-activity-group,.message,.modal-content,dialog.modal[open],dialog.permission-dialog[open],dialog.batch-permission-dialog[open]{animation:none!important}.batch-permission-dialog{max-height:90vh;width:95%}.batch-tool-list{max-height:200px}.batch-selection-controls{justify-content:center}}.info-content h3{font-size:1.125rem;font-weight:600;margin-top:var(--spacing-lg);margin-bottom:var(--spacing-md);color:var(--color-text-primary)}.info-content h3:first-child{margin-top:0}.info-content p{margin-bottom:var(--spacing-md);color:var(--color-text-secondary);line-height:1.6}.info-content a{color:var(--color-primary);text-decoration:none;font-weight:500}.info-content a:hover{text-decoration:underline}.info-content ul{margin:var(--spacing-md) 0;padding-left:var(--spacing-xl);color:var(--color-text-secondary)}.info-content 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solid var(--color-surface)}.network-modal-content{max-width:600px}.network-modal-body{padding:0!important}.csp-banner{display:flex;align-items:center;gap:var(--spacing-md);padding:var(--spacing-md) var(--spacing-lg);border-bottom:1px solid var(--color-border-light);background:#ffebee}.csp-banner.locked{background:#e8f5e9}.csp-banner-icon{flex-shrink:0;color:var(--color-error)}.csp-banner.locked .csp-banner-icon{color:var(--color-success)}.csp-banner-text{display:flex;flex-direction:column;gap:2px;min-width:0}.csp-banner-text strong{font-size:.9375rem;color:var(--color-text-primary)}.csp-banner-detail{font-size:.8125rem;color:var(--color-text-secondary);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.network-log-header{display:flex;align-items:center;justify-content:space-between;padding:var(--spacing-sm) var(--spacing-lg);border-bottom:1px solid 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ease}.network-log-entry:last-child{border-bottom:none}.network-log-entry:hover{background:var(--color-bg)}.network-log-entry.blocked,.network-log-entry.violation{background:#fff3e0}.network-log-entry.blocked:hover,.network-log-entry.violation:hover{background:#ffe0b2}.network-log-entry.error{background:#ffebee}.network-log-entry.error:hover{background:#ffcdd2}.network-log-entry-icon{flex-shrink:0;width:16px;height:16px;display:flex;align-items:center;justify-content:center;margin-top:1px}.network-log-entry-icon.success{color:var(--color-success)}.network-log-entry-icon.cached{color:var(--color-info)}.network-log-entry-icon.blocked,.network-log-entry-icon.violation{color:var(--color-error)}.network-log-entry-icon.error{color:var(--color-warning)}.network-log-entry-icon.opaque{color:var(--color-text-tertiary)}.network-log-entry-body{flex:1;min-width:0}.network-log-entry-url{color:var(--color-text-primary);word-break:break-all;font-family:ui-monospace,SFMono-Regular,SF 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var(--spacing-lg);border:none;border-radius:var(--radius-md);cursor:pointer;font-size:.9375rem;font-weight:600;transition:all .2s ease}.primary-btn{background-color:var(--color-primary);color:#fff}.primary-btn:hover{background-color:var(--color-primary-hover);transform:translateY(-1px);box-shadow:var(--shadow-md)}.primary-btn:focus-visible{outline:2px solid var(--color-primary);outline-offset:2px}.secondary-btn{background-color:var(--color-border);color:var(--color-text-primary)}.secondary-btn:hover{background-color:var(--color-text-tertiary);color:#fff;transform:translateY(-1px)}.secondary-btn:focus-visible{outline:2px solid var(--color-text-tertiary);outline-offset:2px}.modal-buttons{margin-top:1.5rem;display:flex;gap:1rem;justify-content:flex-end}.chat-privacy-notice{display:flex;align-items:center;gap:var(--spacing-sm);padding:var(--spacing-sm) var(--spacing-md);margin-top:var(--spacing-sm);background:var(--color-bg);border:1px solid var(--color-border-light);border-radius:var(--radius-md);font-size:.8125rem;color:var(--color-text-secondary);line-height:1.4}.chat-privacy-notice svg{flex-shrink:0;color:var(--color-warning)}.chat-privacy-notice span{flex:1}.toast-container{position:fixed;top:calc(var(--header-height) + var(--spacing-md));right:var(--spacing-md);z-index:2000;display:flex;flex-direction:column;gap:var(--spacing-sm);pointer-events:none;max-width:400px}.toast{pointer-events:auto;background:var(--color-surface);border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);padding:var(--spacing-md) var(--spacing-lg);display:flex;align-items:flex-start;gap:var(--spacing-md);min-width:300px;max-width:400px;border-left:4px solid;opacity:0;transform:translate(100%);transition:all .3s cubic-bezier(.4,0,.2,1)}.toast.show{opacity:1;transform:translate(0)}.toast.hiding{opacity:0;transform:translate(100%)}.toast-error{border-color:var(--color-error);background:#ffebee}.toast-success{border-color:var(--color-success);background:#e8f5e9}.toast-info{border-color:var(--color-info);background:#e3f2fd}.toast-warning{border-color:var(--color-warning);background:#fff3e0}.toast-message{flex:1;font-size:.9375rem;line-height:1.5;color:var(--color-text-primary);word-wrap:break-word}.toast-error .toast-message{color:#c62828}.toast-success .toast-message{color:#388e3c}.toast-info .toast-message{color:#1976d2}.toast-warning .toast-message{color:#f57c00}.toast-close{flex-shrink:0;width:24px;height:24px;border:none;background:transparent;color:currentColor;cursor:pointer;font-size:1.5rem;line-height:1;padding:0;opacity:.6;transition:opacity .2s ease;display:flex;align-items:center;justify-content:center}.toast-close:hover{opacity:1}@media(max-width:768px){.toast-container{top:calc(var(--header-height) + var(--spacing-sm));right:var(--spacing-sm);left:var(--spacing-sm);max-width:none}.toast{min-width:0;max-width:none}}.providers-section{display:flex;flex-direction:column;gap:var(--spacing-lg)}.providers-header{display:flex;justify-content:space-between;align-items:center}.providers-header h3{font-size:1.125rem;font-weight:600;color:var(--color-text-primary)}.providers-list{display:flex;flex-direction:column;gap:var(--spacing-md);max-height:400px;overflow-y:auto}.provider-card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-md);padding:var(--spacing-lg);display:flex;flex-direction:column;gap:var(--spacing-md);transition:border-color .2s ease,box-shadow .2s ease}.provider-card.default{border-color:var(--color-primary);background:var(--color-primary-light)}.provider-card:hover{box-shadow:var(--shadow-sm)}.provider-card-header{display:flex;justify-content:space-between;align-items:start}.provider-card-info{flex:1}.provider-card-name{font-weight:600;color:var(--color-text-primary);font-size:1rem;display:flex;align-items:center;gap:var(--spacing-sm)}.provider-card-name .default-badge{display:inline-flex;align-items:center;padding:2px 8px;background:var(--color-primary);color:#fff;border-radius:var(--radius-sm);font-size:.75rem;font-weight:500;text-transform:uppercase;letter-spacing:.025em}.provider-card-details{display:flex;flex-direction:column;gap:var(--spacing-xs);margin-top:var(--spacing-xs);font-size:.875rem;color:var(--color-text-secondary)}.provider-card-detail{display:flex;align-items:center;gap:var(--spacing-xs)}.provider-card-detail strong{color:var(--color-text-primary);font-weight:500}.provider-card-actions{display:flex;gap:var(--spacing-sm)}.provider-card-btn{padding:var(--spacing-xs) var(--spacing-sm);border:1px solid var(--color-border);background:var(--color-surface);border-radius:var(--radius-sm);cursor:pointer;font-size:.875rem;transition:all .2s ease;display:flex;align-items:center;gap:var(--spacing-xs)}.provider-card-btn:hover{background:var(--color-bg);border-color:var(--color-text-secondary)}.provider-card-btn.set-default{color:var(--color-primary);border-color:var(--color-primary)}.provider-card-btn.set-default:hover{background:var(--color-primary-light)}.provider-card-btn.delete{color:var(--color-error);border-color:var(--color-error)}.provider-card-btn.delete:hover{background:#ffebee}.providers-empty{text-align:center;padding:var(--spacing-xl);color:var(--color-text-secondary)}.providers-empty p{margin-bottom:var(--spacing-md)}.skills-description{color:var(--color-text-secondary);font-size:.875rem;margin-bottom:var(--spacing-lg)}.skills-description code{background:var(--color-bg);padding:1px 4px;border-radius:var(--radius-sm);font-size:.8rem}.skills-list{display:flex;flex-direction:column;gap:var(--spacing-sm)}.skills-empty{text-align:center;padding:var(--spacing-xl) var(--spacing-lg);color:var(--color-text-secondary)}.skills-empty p{margin-bottom:var(--spacing-sm)}.skills-actions{margin-top:var(--spacing-lg);display:flex;gap:var(--spacing-sm)}.skill-list-item{display:flex;align-items:center;gap:var(--spacing-md);padding:var(--spacing-sm) var(--spacing-md);border:1px solid var(--color-border-light);border-radius:var(--radius-md);transition:background .15s,border-color .15s}.skill-list-item:hover{background:var(--color-bg);border-color:var(--color-border)}.skill-list-item-info{flex:1;min-width:0}.skill-list-item-header{display:flex;align-items:center;gap:var(--spacing-sm)}.skill-list-item-name{font-weight:600;font-size:.9rem;color:var(--color-text-primary);font-family:var(--font-mono, monospace)}.skill-list-item-description{color:var(--color-text-secondary);font-size:.8rem;margin:2px 0 0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.skill-list-item-hint{display:inline-block;margin-top:2px;font-size:.75rem;color:var(--color-text-tertiary);font-family:var(--font-mono, monospace)}.skill-badge{font-size:.65rem;padding:1px 5px;border-radius:var(--radius-sm);font-weight:500;text-transform:uppercase;letter-spacing:.03em}.skill-badge-readonly{background:var(--color-primary-light);color:var(--color-primary)}.skill-list-item-actions{display:flex;gap:var(--spacing-xs);flex-shrink:0}.skill-action-btn{display:flex;align-items:center;justify-content:center;width:28px;height:28px;border:none;border-radius:var(--radius-sm);background:none;color:var(--color-text-tertiary);cursor:pointer;transition:background .15s,color .15s}.skill-run-btn:hover{background:var(--color-primary-light);color:var(--color-primary)}.skill-delete-btn:hover{background:var(--color-error);color:#fff}.skill-action-btn:focus-visible{outline:2px solid var(--color-primary);outline-offset:1px}.skill-runner-content{max-width:480px}.skill-runner-info{margin-bottom:var(--spacing-lg)}.skill-runner-skill-name{font-family:var(--font-mono, monospace);font-size:1.1rem;font-weight:600;color:var(--color-text-primary);margin-bottom:var(--spacing-xs)}.skill-runner-skill-description{color:var(--color-text-secondary);font-size:.875rem}.notifications-section{border-top:1px solid var(--color-border);padding-top:var(--spacing-lg)}.notifications-section h3{font-size:1.125rem;font-weight:600;color:var(--color-text-primary);margin-bottom:var(--spacing-sm)}.notifications-description{color:var(--color-text-secondary);font-size:.875rem;margin-bottom:var(--spacing-md)}.notification-setting{display:flex;flex-direction:column;gap:var(--spacing-sm)}.notifications-status{font-size:.8125rem;color:var(--color-text-tertiary);margin:0}.notifications-status.denied{color:var(--color-error)}.checkbox-label{display:flex;align-items:center;gap:var(--spacing-sm);cursor:pointer;user-select:none}.form-checkbox{width:18px;height:18px;cursor:pointer;accent-color:var(--color-primary)}.modal-buttons{display:flex;justify-content:flex-end;gap:var(--spacing-md);margin-top:var(--spacing-lg);padding-top:var(--spacing-lg);border-top:1px solid var(--color-border)}.primary-btn{padding:var(--spacing-sm) var(--spacing-lg);background:var(--color-primary);color:#fff;border:none;border-radius:var(--radius-md);cursor:pointer;font-size:.9375rem;font-weight:500;transition:background-color .2s ease;display:flex;align-items:center;gap:var(--spacing-sm)}.primary-btn:hover{background:var(--color-primary-hover)}.primary-btn:disabled{background:var(--color-border);cursor:not-allowed;opacity:.6}.secondary-btn{padding:var(--spacing-sm) var(--spacing-lg);background:var(--color-surface);color:var(--color-text-primary);border:1px solid var(--color-border);border-radius:var(--radius-md);cursor:pointer;font-size:.9375rem;font-weight:500;transition:all .2s ease}.secondary-btn:hover{background:var(--color-bg);border-color:var(--color-text-secondary)}.update-notification{position:fixed;top:calc(var(--header-height) + var(--spacing-md));right:var(--spacing-md);z-index:1500;display:flex;align-items:center;gap:var(--spacing-sm);padding:var(--spacing-sm) var(--spacing-md);background:var(--color-surface);border:1px solid var(--color-info);border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);opacity:0;transform:translateY(-10px);transition:opacity .3s ease,transform .3s ease}.update-notification[hidden]{display:none}.update-notification.show{opacity:1;transform:translateY(0)}.update-notification-text{font-size:.875rem;color:var(--color-text-primary);font-weight:500}.update-notification-link{font-size:.8125rem;color:var(--color-info);text-decoration:none;font-weight:500;transition:color .2s ease}.update-notification-link:hover{color:var(--color-info-hover);text-decoration:underline}.update-notification-link[hidden]{display:none}.update-notification-btn{padding:var(--spacing-xs) var(--spacing-md);background:var(--color-info);color:#fff;border:none;border-radius:var(--radius-sm);font-size:.8125rem;font-weight:600;cursor:pointer;transition:background-color .2s ease}.update-notification-btn:hover{background:var(--color-info-hover)}.update-notification-dismiss{display:flex;align-items:center;justify-content:center;width:24px;height:24px;padding:0;background:transparent;border:none;color:var(--color-text-tertiary);cursor:pointer;border-radius:var(--radius-sm);transition:color .2s ease,background-color .2s ease}.update-notification-dismiss:hover{color:var(--color-text-primary);background:var(--color-bg)}@media(prefers-color-scheme:dark){.update-notification{background:var(--color-notification-bg, #1E3A5F);border-color:var(--color-notification-border, #2C5282)}.update-notification-text{color:var(--color-info-bg)}.update-notification-link{color:var(--color-info-light)}.update-notification-link:hover{color:var(--color-info-lighter)}.update-notification-btn{background:var(--color-info-dark, #42A5F5)}.update-notification-btn:hover{background:var(--color-info-light)}.update-notification-dismiss{color:var(--color-info-lighter)}.update-notification-dismiss:hover{color:var(--color-info-bg);background:#ffffff1a}.skill-list-item{border-color:#333}.skill-list-item:hover{background:#333;border-color:#444}.skills-description code{background:#333}}@media(max-width:768px){.update-notification{top:calc(var(--header-height) + var(--spacing-sm));right:var(--spacing-sm);left:var(--spacing-sm)}}.file-list{view-transition-name:file-list}.folder-info{view-transition-name:folder-info}.chat-input-wrapper{view-transition-name:chat-input-wrapper}::view-transition-old(root){animation:none}::view-transition-new(root){animation:none}::view-transition-old(file-list){animation:vt-fade-out .15s ease-out}::view-transition-new(file-list){animation:vt-fade-in .15s ease-out}::view-transition-old(folder-info){animation:vt-slide-out-up .2s ease-out}::view-transition-new(folder-info){animation:vt-slide-in-down .2s ease-out}::view-transition-old(status-bar){animation:vt-fade-out .15s ease-out}::view-transition-new(status-bar){animation:vt-fade-in .15s ease-out}::view-transition-old(chat-input-wrapper),::view-transition-new(chat-input-wrapper){animation:none}::view-transition-old(*){animation:vt-fade-out .15s ease-out}::view-transition-new(*){animation:vt-message-in .2s cubic-bezier(.2,0,.2,1)}@keyframes vt-fade-out{0%{opacity:1}to{opacity:0}}@keyframes vt-fade-in{0%{opacity:0}to{opacity:1}}@keyframes vt-slide-out-up{0%{opacity:1;transform:translateY(0)}to{opacity:0;transform:translateY(-10px)}}@keyframes vt-slide-in-down{0%{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:translateY(0)}}@keyframes vt-slide-out-right{0%{opacity:1;transform:translate(0)}to{opacity:0;transform:translate(10px)}}@keyframes vt-slide-in-left{0%{opacity:0;transform:translate(-10px)}to{opacity:1;transform:translate(0)}}@keyframes vt-message-in{0%{opacity:0;transform:translateY(20px) scale(.95)}to{opacity:1;transform:translateY(0) scale(1)}}@keyframes vt-expand-in{0%{opacity:0;transform:scaleY(.8);transform-origin:top}to{opacity:1;transform:scaleY(1);transform-origin:top}}@media(prefers-reduced-motion:reduce){::view-transition-group(*),::view-transition-old(*),::view-transition-new(*){animation:none!important}}