:root{--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;--bg-primary:#0a0c10;--bg-secondary:#12141c;--bg-tertiary:#1a1d28;--bg-elevated:#1f2233;--bg-hover:#252839;--border-subtle:#ffffff0f;--border-default:#ffffff1a;--border-accent:#d4a0534d;--text-primary:#f0f0f5;--text-secondary:#9a9bb0;--text-muted:#8b8da3;--text-accent:#d4a053;--accent-gold:#d4a053;--accent-gold-dim:#d4a05326;--accent-gold-glow:#d4a05340;--accent-blue:#6c9bff;--accent-blue-dim:#6c9bff26;--accent-green:#4ade80;--accent-red:#f87171;--accent-purple:#a78bfa;--openai:#10a37f;--anthropic:#d4a27f;--google:#4285f4;--mistral:#ff7000;--xai:#f55036;--openrouter:#6366f1;--glass-bg:#1a1d28b3;--glass-border:#ffffff14;--glass-backdrop:blur(20px);--shadow-sm:0 1px 3px #0000004d;--shadow-md:0 4px 12px #0006;--shadow-lg:0 8px 32px #00000080;--shadow-glow:0 0 20px #d4a0531a;--sidebar-width:280px;--header-height:60px;--template-panel-width:340px;--ease-out:cubic-bezier(.16,1,.3,1);--ease-in-out:cubic-bezier(.65,0,.35,1);--radius-sm:6px;--radius-md:10px;--radius-lg:16px;--radius-xl:20px;--radius-full:9999px;--font-display:"Fraunces",Georgia,serif;--font-mono:"JetBrains Mono",ui-monospace,SFMono-Regular,Menlo,monospace;--fs-2xs:10px;--fs-xs:11px;--fs-sm:12px;--fs-md:13px;--fs-base:14px;--fs-lg:16px;--fs-xl:18px;--fs-2xl:20px;--fs-3xl:24px;--space-1:4px;--space-2:8px;--space-3:12px;--space-4:16px;--space-5:20px;--space-6:24px;--space-8:32px;--space-12:48px}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html,body{height:100%;overflow:hidden}body{background:var(--bg-primary);color:var(--text-primary);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;font-family:Inter,-apple-system,BlinkMacSystemFont,sans-serif;line-height:1.6}::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:0 0}::-webkit-scrollbar-thumb{background:#82849173;border-radius:4px}::-webkit-scrollbar-thumb:hover{background:#828491b3}.app-layout{width:100vw;height:100vh;display:flex;overflow:hidden}.main-area{flex-direction:column;flex:1;min-width:0;height:100vh;display:flex}.header{height:var(--header-height);background:var(--bg-secondary);border-bottom:1px solid var(--border-subtle);z-index:10;flex-shrink:0;justify-content:space-between;align-items:center;padding:0 24px;display:flex}.header-brand{align-items:center;gap:12px;display:flex}.header-logo{background:linear-gradient(135deg,var(--accent-gold),#e8c177);border-radius:var(--radius-sm);width:32px;height:32px;font-size:var(--fs-lg);color:var(--bg-primary);box-shadow:var(--shadow-glow);justify-content:center;align-items:center;font-weight:700;display:flex}.header-title{font-family:var(--font-display);font-size:var(--fs-xl);color:var(--text-primary);letter-spacing:-.01em;font-weight:600}.header-subtitle{font-size:var(--fs-xs);color:var(--text-muted);text-transform:uppercase;letter-spacing:.08em;font-weight:500}.header-actions{align-items:center;gap:8px;display:flex}.model-pill{background:var(--bg-tertiary);border:1px solid var(--border-default);border-radius:var(--radius-full);font-size:var(--fs-md);color:var(--text-secondary);cursor:pointer;transition:all .2s var(--ease-out);align-items:center;gap:8px;padding:6px 14px;font-weight:500;display:flex}.model-pill:hover{background:var(--bg-hover);border-color:var(--border-accent);color:var(--text-primary)}.model-pill-dot{border-radius:50%;flex-shrink:0;width:8px;height:8px}.sidebar{width:var(--sidebar-width);background:var(--bg-secondary);border-right:1px solid var(--border-subtle);height:100vh;transition:width .3s var(--ease-out),min-width .3s var(--ease-out),opacity .3s var(--ease-out);z-index:20;min-width:var(--sidebar-width);flex-direction:column;flex-shrink:0;display:flex;overflow:hidden}.sidebar:not(.open){opacity:0;pointer-events:none;border-right:none;width:0;min-width:0}.sidebar-new-chat{padding:var(--space-3)var(--space-4)0}.new-chat-btn{background:linear-gradient(135deg,var(--accent-gold),#c4903d);width:100%;color:var(--bg-primary);border-radius:var(--radius-md);font-family:Inter,sans-serif;font-size:var(--fs-md);cursor:pointer;transition:all .2s var(--ease-out);box-shadow:var(--shadow-sm),0 0 16px #d4a05326;border:none;justify-content:center;align-items:center;gap:8px;padding:10px 16px;font-weight:600;display:flex}.new-chat-btn:hover{box-shadow:var(--shadow-md),0 0 24px #d4a05340;transform:translateY(-1px)}.new-chat-btn:active{transform:translateY(0)}.sidebar-search{padding:12px 16px}.sidebar-search input{background:var(--bg-tertiary);border:1px solid var(--border-subtle);border-radius:var(--radius-sm);width:100%;color:var(--text-primary);font-family:Inter,sans-serif;font-size:var(--fs-md);outline:none;padding:8px 12px;transition:border-color .2s}.sidebar-search input::placeholder{color:var(--text-muted)}.sidebar-search input:focus{border-color:var(--accent-gold)}.conversation-list{flex:1;padding:8px;overflow-y:auto}.conversation-group-label{font-size:var(--fs-xs);color:var(--text-muted);text-transform:uppercase;letter-spacing:.06em;padding:8px 12px 4px;font-weight:600}.conversation-item{border-radius:var(--radius-sm);cursor:pointer;transition:all .15s var(--ease-out);align-items:center;gap:8px;margin-bottom:2px;padding:10px 12px;display:flex}.conversation-item:hover{background:var(--bg-hover)}.conversation-item.active{background:var(--accent-gold-dim);border:1px solid var(--border-accent)}.conversation-item-icon{font-size:var(--fs-base);color:var(--text-muted);flex-shrink:0}.conversation-item-title{font-size:var(--fs-md);color:var(--text-secondary);white-space:nowrap;text-overflow:ellipsis;flex:1;overflow:hidden}.conversation-item.active .conversation-item-title{color:var(--text-primary)}.conversation-item-delete{opacity:0;color:var(--text-muted);cursor:pointer;font-size:var(--fs-base);background:0 0;border:none;flex-shrink:0;padding:2px;transition:all .15s}.conversation-item:hover .conversation-item-delete{opacity:1}.conversation-item-delete:hover{color:var(--accent-red)}.chat-clear-bar{justify-content:flex-end;width:100%;max-width:850px;margin:0 auto;padding-bottom:4px;display:flex}.chat-clear-btn{border:1px solid var(--border-subtle);border-radius:var(--radius-full);color:var(--text-muted);cursor:pointer;font-family:Inter,sans-serif;font-size:var(--fs-xs);transition:all .2s var(--ease-out);white-space:nowrap;background:0 0;align-items:center;gap:4px;padding:5px 12px;display:flex}.chat-clear-btn:hover{color:var(--accent-red);background:#f8717114;border-color:#f871714d}.chat-clear-btn.confirm{border-color:var(--accent-red);color:var(--accent-red);background:#f8717126;font-weight:600;animation:1s ease-in-out infinite pulse-danger}.chat-clear-btn:disabled{opacity:.5;cursor:not-allowed}@keyframes pulse-danger{0%,to{opacity:1}50%{opacity:.7}}.chat-area{flex-direction:column;flex:1;min-height:0;display:flex;position:relative}.chat-messages{flex-direction:column;flex:1;gap:24px;padding:24px;display:flex;overflow-y:auto}.chat-empty{flex-direction:column;flex:1;justify-content:center;align-items:center;gap:16px;padding:40px;display:flex}.chat-empty-icon{background:linear-gradient(135deg,var(--accent-gold-dim),#6c9bff1a);border-radius:var(--radius-lg);justify-content:center;align-items:center;width:64px;height:64px;font-size:28px;animation:3s ease-in-out infinite float;display:flex}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-8px)}}.chat-empty h2{color:var(--text-primary);letter-spacing:-.02em;font-size:22px;font-weight:600}.chat-empty p{font-size:var(--fs-base);color:var(--text-muted);text-align:center;max-width:400px;line-height:1.7}.quick-actions{grid-template-columns:1fr 1fr;gap:10px;width:100%;max-width:500px;margin-top:8px;display:grid}.quick-action-btn{background:var(--glass-bg);-webkit-backdrop-filter:var(--glass-backdrop);backdrop-filter:var(--glass-backdrop);border:1px solid var(--glass-border);border-radius:var(--radius-md);color:var(--text-secondary);font-family:Inter,sans-serif;font-size:var(--fs-md);cursor:pointer;text-align:left;transition:all .2s var(--ease-out);align-items:flex-start;gap:10px;padding:14px 16px;line-height:1.4;display:flex}.quick-action-btn:hover{background:var(--bg-hover);border-color:var(--border-accent);color:var(--text-primary);box-shadow:var(--shadow-glow);transform:translateY(-1px)}.quick-action-icon{font-size:var(--fs-xl);flex-shrink:0;margin-top:1px}.message{width:100%;max-width:850px;animation:message-in .3s var(--ease-out);gap:12px;margin:0 auto;display:flex}@keyframes message-in{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}.message.user{flex-direction:row-reverse}.message-avatar{border-radius:var(--radius-sm);width:32px;height:32px;font-size:var(--fs-base);flex-shrink:0;justify-content:center;align-items:center;margin-top:2px;font-weight:600;display:flex}.message.user .message-avatar{background:linear-gradient(135deg,var(--accent-gold),#c4903d);color:var(--bg-primary)}.message.assistant .message-avatar{background:var(--bg-elevated);border:1px solid var(--border-default);color:var(--text-secondary)}.message-content{flex-direction:column;gap:6px;min-width:0;max-width:75%;display:flex}.message-header{align-items:center;gap:8px;display:flex}.message-role{font-size:var(--fs-sm);color:var(--text-muted);text-transform:uppercase;letter-spacing:.04em;font-weight:600}.message-model-badge{font-size:var(--fs-2xs);border-radius:var(--radius-full);letter-spacing:.02em;padding:2px 6px;font-weight:500}.message-body{border-radius:var(--radius-lg);font-size:var(--fs-base);word-break:break-word;padding:14px 18px;line-height:1.7}.message.user .message-body{border-top-right-radius:var(--radius-sm);color:var(--text-primary);background:linear-gradient(135deg,#d4a05326,#d4a05314);border:1px solid #d4a05333}.message.assistant .message-body{background:var(--glass-bg);-webkit-backdrop-filter:var(--glass-backdrop);backdrop-filter:var(--glass-backdrop);border:1px solid var(--glass-border);border-top-left-radius:var(--radius-sm)}.message-body pre{background:var(--bg-primary);border:1px solid var(--border-subtle);border-radius:var(--radius-sm);font-family:JetBrains Mono,monospace;font-size:var(--fs-md);margin:10px 0;padding:14px;line-height:1.5;overflow-x:auto}.message-body code{background:#ffffff0f;border-radius:4px;padding:2px 6px;font-family:JetBrains Mono,monospace;font-size:.9em}.message-body pre code{background:0 0;padding:0}.message-body p{margin-bottom:8px}.message-body p:last-child{margin-bottom:0}.message-body ul,.message-body ol{margin:8px 0;padding-left:20px}.message-body li{margin-bottom:4px}.message-body h1,.message-body h2,.message-body h3,.message-body h4,.message-body h5,.message-body h6{letter-spacing:-.01em;margin-top:16px;margin-bottom:8px;font-weight:600}.message-body blockquote{border-left:3px solid var(--accent-gold);color:var(--text-secondary);margin:10px 0;padding-left:14px}.message-body strong{color:var(--text-primary);font-weight:600}.message-actions{opacity:0;gap:4px;transition:opacity .15s;display:flex}.message:hover .message-actions{opacity:1}.message-action-btn{border:1px solid var(--border-subtle);border-radius:var(--radius-sm);color:var(--text-muted);cursor:pointer;font-size:var(--fs-sm);background:0 0;align-items:center;gap:4px;padding:4px 8px;font-family:Inter,sans-serif;transition:all .15s;display:flex}.message-action-btn:hover{background:var(--bg-hover);color:var(--text-primary);border-color:var(--border-default)}.message-action-btn-danger{background:#f871711a;border-color:#f8717166;color:var(--accent-red)!important}.message-action-btn-danger:hover{border-color:var(--accent-red);background:#f8717133}.message-action-btn-accent{border-color:var(--accent-gold);background:var(--accent-gold-dim);color:var(--accent-gold)!important}.message-action-btn-accent:hover{background:var(--accent-gold);border-color:var(--accent-gold);color:var(--bg-primary)!important}.streaming-cursor{background:var(--accent-gold);vertical-align:text-bottom;border-radius:1px;width:7px;height:18px;margin-left:2px;animation:1s step-start infinite blink;display:inline-block}@keyframes blink{50%{opacity:0}}.chat-input-area{border-top:1px solid var(--border-subtle);background:var(--bg-secondary);padding:16px 24px 24px}.chat-input-wrapper{max-width:850px;margin:0 auto;position:relative}.chat-input-container{background:var(--bg-tertiary);border:1px solid var(--border-default);border-radius:var(--radius-lg);align-items:flex-end;gap:10px;padding:10px 14px;transition:border-color .2s;display:flex}.chat-input-container:focus-within{border-color:var(--accent-gold);box-shadow:0 0 0 3px var(--accent-gold-dim)}.chat-input{color:var(--text-primary);font-family:Inter,sans-serif;font-size:var(--fs-base);resize:none;background:0 0;border:none;outline:none;flex:1;min-height:24px;max-height:200px;line-height:1.6}.chat-input::placeholder{color:var(--text-muted)}.send-btn{border-radius:var(--radius-sm);cursor:pointer;width:42px;height:42px;transition:all .2s var(--ease-out);font-size:var(--fs-lg);border:none;flex-shrink:0;justify-content:center;align-items:center;display:flex}.send-btn.ready{background:linear-gradient(135deg,var(--accent-gold),#c4903d);color:var(--bg-primary);box-shadow:0 0 12px #d4a05333}.send-btn.ready:hover{transform:scale(1.05);box-shadow:0 0 20px #d4a0534d}.send-btn.disabled{background:var(--bg-hover);color:var(--text-muted);cursor:not-allowed}.send-btn.streaming{background:var(--accent-red);color:#fff}.send-btn.streaming:hover{background:#ef4444}.chat-input-hint{text-align:center;font-size:var(--fs-xs);color:var(--text-muted);margin-top:8px}.image-gen-error{align-items:center;gap:var(--space-2);margin-bottom:var(--space-2);padding:var(--space-2)var(--space-3);border-radius:var(--radius-md);color:var(--accent-red);font-size:var(--fs-sm);animation:message-in .3s var(--ease-out);background:#f8717114;border:1px solid #f8717133;display:flex}.image-gen-error-text{overflow-wrap:break-word;flex:1;min-width:0}.image-gen-error-dismiss{min-width:40px;min-height:40px;margin:calc(-1*var(--space-2))calc(-1*var(--space-2))calc(-1*var(--space-2))0;border-radius:var(--radius-md);color:var(--accent-red);font-size:var(--fs-md);cursor:pointer;background:0 0;border:none;flex-shrink:0}.image-gen-error-dismiss:hover{background:#f871711f}.model-selector-overlay{-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);z-index:100;animation:fade-in .2s var(--ease-out);background:#00000080;justify-content:center;align-items:center;display:flex;position:fixed;inset:0}@keyframes fade-in{0%{opacity:0}to{opacity:1}}.model-selector-panel{background:var(--bg-secondary);border:1px solid var(--border-default);border-radius:var(--radius-xl);width:560px;max-height:80vh;box-shadow:var(--shadow-lg);animation:slide-up .3s var(--ease-out);overflow-y:auto}@keyframes slide-up{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.model-selector-header{z-index:2;background:var(--bg-secondary);border-bottom:1px solid var(--border-subtle);padding:20px 24px 14px;position:sticky;top:0}.model-selector-header h2{font-size:var(--fs-xl);letter-spacing:-.02em;font-weight:600}.model-selector-header p{font-size:var(--fs-md);color:var(--text-muted);margin-top:4px}.model-group{padding:12px 16px}.model-group-label{font-size:var(--fs-sm);color:var(--text-muted);text-transform:uppercase;letter-spacing:.06em;align-items:center;gap:8px;padding:4px 8px;font-weight:600;display:flex}.model-group-dot{border-radius:50%;width:6px;height:6px}.model-option{border-radius:var(--radius-md);cursor:pointer;transition:all .15s var(--ease-out);align-items:center;gap:12px;margin:2px 0;padding:12px 16px;display:flex}.model-option:hover:not(.unavailable){background:var(--bg-hover)}.model-option.selected{background:var(--accent-gold-dim);border:1px solid var(--border-accent)}.model-option.unavailable{opacity:.35;cursor:not-allowed}.model-option-icon{border-radius:var(--radius-sm);width:36px;height:36px;font-size:var(--fs-lg);flex-shrink:0;justify-content:center;align-items:center;font-weight:700;display:flex}.model-option-info{flex:1;min-width:0}.model-option-name{font-size:var(--fs-base);color:var(--text-primary);align-items:center;gap:8px;font-weight:500;display:flex}.model-option-desc{font-size:var(--fs-sm);color:var(--text-muted);margin-top:2px}.model-tag{font-size:var(--fs-2xs);border-radius:var(--radius-full);text-transform:uppercase;letter-spacing:.04em;padding:2px 6px;font-weight:600}.model-tag.recommended{background:var(--accent-gold-dim);color:var(--accent-gold)}.model-tag.discovered{color:#60a5fa;background:#60a5fa1f}.model-tag.fast{color:var(--accent-green);background:#4ade801a}.model-tag.no-key{color:var(--accent-red);background:#f871711a}.model-option-meta{font-size:var(--fs-xs);color:var(--text-muted);align-items:center;gap:8px;margin-top:4px;display:flex}.template-panel{width:var(--template-panel-width);height:calc(100vh - var(--header-height));background:var(--bg-secondary);border-left:1px solid var(--border-subtle);transition:transform .3s var(--ease-out);flex-direction:column;flex-shrink:0;display:flex}.template-panel.hidden{display:none}.template-panel-header{border-bottom:1px solid var(--border-subtle);padding:16px 20px}.template-panel-header h3{letter-spacing:-.01em;font-size:15px;font-weight:600}.template-sources-note{margin-top:var(--space-3);padding:var(--space-2)var(--space-3);background:var(--bg-tertiary);border:1px solid 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14px}.template-card:hover{background:var(--bg-hover);border-color:var(--border-accent);box-shadow:var(--shadow-glow);transform:translateY(-1px)}.template-card-header{align-items:center;gap:8px;display:flex}.template-card-icon{font-size:var(--fs-xl)}.template-card-name{font-size:var(--fs-md);color:var(--text-primary);font-weight:600}.template-card-desc{font-size:var(--fs-sm);color:var(--text-muted);margin-top:6px;line-height:1.5}.toggle-btn{background:var(--bg-tertiary);border:1px solid var(--border-subtle);border-radius:var(--radius-sm);width:40px;height:40px;color:var(--text-secondary);cursor:pointer;font-size:var(--fs-lg);justify-content:center;align-items:center;transition:all .15s;display:flex}.toggle-btn:hover{background:var(--bg-hover);color:var(--text-primary);border-color:var(--border-default)}.toggle-btn.active{background:var(--accent-gold-dim);border-color:var(--border-accent);color:var(--accent-gold)}.error-banner{border-radius:var(--radius-md);max-width:850px;color:var(--accent-red);font-size:var(--fs-md);animation:message-in .3s var(--ease-out);background:#f8717114;border:1px solid #f8717133;align-items:center;gap:8px;margin:0 auto 16px;padding:12px 16px;display:flex}@media (max-width:1100px){.template-panel{display:none}}@media (max-width:768px){.sidebar{z-index:100;position:fixed;top:0;left:0;transform:translate(-100%)}.sidebar.open{box-shadow:var(--shadow-lg);transform:translate(0)}.chat-messages{padding:16px}.chat-input-area{padding:12px 16px 16px}.message-content{max-width:90%}}.sources-panel{border-bottom:1px solid var(--border-subtle);flex-direction:column;flex:1;min-height:0;padding:12px;display:flex}.sources-header{justify-content:space-between;align-items:center;margin-bottom:10px;padding:0 4px;display:flex}.sources-header h3{font-size:var(--fs-base);letter-spacing:-.01em;font-weight:600}.sources-count{font-size:var(--fs-xs);color:var(--text-muted);font-weight:500}.context-meter{margin-bottom:10px;padding:0 4px}.context-meter-label{font-size:var(--fs-xs);color:var(--text-muted);justify-content:space-between;margin-bottom:4px;display:flex}.context-meter-bar{background:var(--bg-tertiary);border-radius:2px;height:4px;overflow:hidden}.context-meter-fill{height:100%;transition:width .3s var(--ease-out),background .3s;border-radius:2px}.upload-zone{border:2px dashed var(--border-default);border-radius:var(--radius-md);cursor:pointer;transition:all .2s var(--ease-out);flex-direction:column;align-items:center;gap:6px;margin-bottom:10px;padding:16px;display:flex}.upload-zone:hover{border-color:var(--accent-gold);background:var(--accent-gold-dim)}.upload-zone.dragging{border-color:var(--accent-gold);background:var(--accent-gold-dim);transform:scale(1.02);box-shadow:0 0 20px #d4a05326}.upload-zone.uploading{cursor:wait;border-color:var(--accent-blue);background:var(--accent-blue-dim)}.upload-icon{font-size:22px}.upload-text{font-size:var(--fs-md);color:var(--text-secondary);font-weight:500}.upload-hint{font-size:var(--fs-xs);color:var(--text-muted)}.upload-status{font-size:var(--fs-sm);color:var(--accent-blue);font-weight:500}.upload-spinner{border:2px solid var(--accent-blue-dim);border-top-color:var(--accent-blue);border-radius:50%;width:20px;height:20px;animation:.8s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}.sources-list{flex-direction:column;flex:1;gap:6px;min-height:0;display:flex;overflow-y:auto}.source-card{background:var(--bg-tertiary);border:1px solid var(--border-subtle);border-radius:var(--radius-sm);transition:all .15s var(--ease-out);flex-direction:column;gap:6px;padding:10px 12px;display:flex}.source-card.active{background:#4ade8008;border-color:#4ade8033}.source-card.inactive{opacity:.5}.source-card-main{align-items:center;gap:8px;display:flex}.source-icon{font-size:var(--fs-xl);flex-shrink:0}.source-info{flex:1;min-width:0}.source-name{font-size:var(--fs-sm);color:var(--text-primary);white-space:nowrap;text-overflow:ellipsis;font-weight:600;overflow:hidden}.source-meta{font-size:var(--fs-2xs);color:var(--text-muted);margin-top:2px}.source-card-actions{justify-content:flex-end;align-items:center;gap:8px;display:flex}.source-action-btn,.source-preview-btn,.source-delete-btn{border:1px solid var(--border-subtle);cursor:pointer;font-size:var(--fs-md);opacity:.7;color:var(--text-secondary);background:0 0;border-radius:4px;padding:3px 5px;transition:all .15s}.source-action-btn:hover,.source-preview-btn:hover,.source-delete-btn:hover{opacity:1;border-color:var(--accent-gold)}.source-delete-btn:hover{color:#f44336;background:#f4433614;border-color:#f4433666}.source-toggle{cursor:pointer;width:34px;height:18px;display:inline-block;position:relative}.source-toggle input{opacity:0;width:0;height:0}.source-toggle-slider{background:var(--bg-hover);border-radius:9px;transition:all .2s;position:absolute;inset:0}.source-toggle-slider:before{content:"";background:var(--text-muted);border-radius:50%;width:14px;height:14px;transition:all .2s;position:absolute;bottom:2px;left:2px}.source-toggle input:checked+.source-toggle-slider{background:#4ade804d}.source-toggle input:checked+.source-toggle-slider:before{background:var(--accent-green);transform:translate(16px)}.sources-error{border-radius:var(--radius-sm);color:var(--accent-red);font-size:var(--fs-xs);background:#f8717114;border:1px solid #f8717133;justify-content:space-between;align-items:center;gap:8px;margin-bottom:8px;padding:8px 10px;display:flex}.sources-error-dismiss{color:var(--accent-red);cursor:pointer;font-size:var(--fs-sm);background:0 0;border:none}.sources-empty{text-align:center;font-size:var(--fs-sm);color:var(--text-muted);padding:12px;line-height:1.6}.preview-overlay{-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);z-index:200;animation:fade-in .2s var(--ease-out);background:#0009;justify-content:center;align-items:center;display:flex;position:fixed;inset:0}.preview-modal{background:var(--bg-secondary);border:1px solid var(--border-default);border-radius:var(--radius-xl);width:700px;max-width:90vw;max-height:80vh;box-shadow:var(--shadow-lg);animation:slide-up .3s var(--ease-out);flex-direction:column;display:flex}.preview-header{border-bottom:1px solid var(--border-subtle);justify-content:space-between;align-items:center;padding:16px 20px;display:flex}.preview-header h3{font-size:var(--fs-lg);letter-spacing:-.01em;white-space:nowrap;text-overflow:ellipsis;font-weight:600;overflow:hidden}.preview-close{border:1px solid var(--border-subtle);border-radius:var(--radius-sm);color:var(--text-secondary);cursor:pointer;width:28px;height:28px;font-size:var(--fs-base);background:0 0;flex-shrink:0;justify-content:center;align-items:center;transition:all .15s;display:flex}.preview-close:hover{background:var(--bg-hover);color:var(--text-primary)}.preview-meta{font-size:var(--fs-sm);color:var(--text-muted);border-bottom:1px solid var(--border-subtle);padding:8px 20px}.preview-content{font-size:var(--fs-md);color:var(--text-secondary);white-space:pre-wrap;flex:1;padding:20px;font-family:Inter,sans-serif;line-height:1.7;overflow-y:auto}.message-image{border-radius:var(--radius-md);border:1px solid var(--border-subtle);cursor:pointer;max-width:100%;margin:8px 0;transition:transform .2s}.message-image:hover{transform:scale(1.02)}.image-gen-btn{border-radius:var(--radius-sm);border:1px solid var(--border-subtle);background:var(--bg-tertiary);width:42px;height:42px;color:var(--text-secondary);cursor:pointer;font-size:var(--fs-lg);flex-shrink:0;justify-content:center;align-items:center;transition:all .15s;display:flex}.image-gen-btn:hover{background:var(--accent-gold-dim);border-color:var(--border-accent);color:var(--accent-gold)}.deep-research-btn{border-radius:var(--radius-sm);border:1px solid var(--border-subtle);background:var(--bg-tertiary);width:42px;height:42px;color:var(--text-secondary);cursor:pointer;font-size:var(--fs-lg);flex-shrink:0;justify-content:center;align-items:center;transition:all .15s;display:flex}.deep-research-btn:hover{color:#a78bfa;background:#8b5cf61f;border-color:#8b5cf666;box-shadow:0 0 12px #8b5cf626}.deep-research-btn:disabled{opacity:.5;cursor:not-allowed;box-shadow:none}.creativity-control{flex-shrink:0;position:relative}.creativity-btn{border-radius:var(--radius-sm);border:1px solid var(--border-subtle);background:var(--bg-tertiary);width:42px;height:42px;color:var(--text-secondary);cursor:pointer;font-size:var(--fs-lg);justify-content:center;align-items:center;transition:all .15s;display:flex}.creativity-btn:hover,.creativity-btn.active{color:var(--accent-gold);border-color:var(--border-accent);background:var(--accent-gold-dim)}.creativity-popover{background:var(--bg-elevated);border:1px solid var(--border-default);border-radius:var(--radius-md);width:220px;box-shadow:var(--shadow-lg);z-index:50;animation:fade-in .15s var(--ease-out);padding:14px;position:absolute;bottom:calc(100% + 8px);right:0}.creativity-popover-head{font-size:var(--fs-md);color:var(--text-primary);justify-content:space-between;align-items:baseline;margin-bottom:10px;font-weight:600;display:flex}.creativity-value{font-family:var(--font-mono);color:var(--accent-gold)}.creativity-popover input[type=range]{width:100%;accent-color:var(--accent-gold);cursor:pointer}.creativity-popover-labels{font-size:var(--fs-2xs);color:var(--text-muted);justify-content:space-between;margin-top:6px;display:flex}.deep-research-badge{font-size:var(--fs-2xs);text-transform:uppercase;letter-spacing:.05em;color:#a78bfa;background:#8b5cf61f;border:1px solid #8b5cf640;border-radius:4px;align-items:center;gap:4px;padding:2px 8px;font-weight:600;display:inline-flex}.source-context-indicator{border-radius:var(--radius-sm);font-size:var(--fs-xs);color:var(--accent-green);background:#4ade800f;border:1px solid #4ade8026;align-items:center;gap:6px;margin-bottom:8px;padding:6px 12px;display:flex}.source-context-indicator span{font-weight:600}.chat-drop-overlay{-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);z-index:50;border:2px dashed var(--accent-gold);border-radius:var(--radius-lg);animation:fade-in .2s var(--ease-out);background:#0a0c10d9;justify-content:center;align-items:center;display:flex;position:absolute;inset:0}.chat-drop-content{flex-direction:column;align-items:center;gap:10px;display:flex}.chat-drop-icon{font-size:48px;animation:2s ease-in-out infinite float}.chat-drop-text{font-size:var(--fs-xl);color:var(--accent-gold);letter-spacing:-.01em;font-weight:600}.chat-drop-hint{font-size:var(--fs-md);color:var(--text-muted)}.attach-btn{border-radius:var(--radius-sm);width:42px;height:42px;color:var(--text-muted);cursor:pointer;font-size:var(--fs-xl);background:0 0;border:none;flex-shrink:0;justify-content:center;align-items:center;transition:all .15s;display:flex}.attach-btn:hover{color:var(--accent-gold);background:var(--accent-gold-dim);border-radius:var(--radius-sm)}.attach-btn:disabled{opacity:.5;cursor:not-allowed}.chat-upload-status{flex-direction:column;gap:4px;margin-bottom:8px;display:flex}.chat-upload-item{border-radius:var(--radius-sm);font-size:var(--fs-sm);animation:message-in .2s var(--ease-out);align-items:center;gap:8px;padding:6px 10px;display:flex}.chat-upload-item.pending{background:var(--bg-tertiary);color:var(--text-muted)}.chat-upload-item.uploading{background:var(--accent-blue-dim);color:var(--accent-blue);border:1px solid #6c9bff33}.chat-upload-item.done{color:var(--accent-green);background:#4ade800f;border:1px solid #4ade8026}.chat-upload-item.error{color:var(--accent-red);background:#f871710f;border:1px solid #f8717126}.chat-upload-item-icon{font-size:var(--fs-base);flex-shrink:0}.chat-upload-item-name{white-space:nowrap;text-overflow:ellipsis;max-width:200px;font-weight:600;overflow:hidden}.chat-upload-item-message{color:inherit;opacity:.8;white-space:nowrap;margin-left:auto}.view-toggle{background:var(--bg-tertiary);border-radius:var(--radius-sm);gap:2px;margin-left:16px;padding:2px;display:flex}.view-toggle-btn{color:var(--text-muted);cursor:pointer;font-size:var(--fs-md);white-space:nowrap;background:0 0;border:none;border-radius:6px;padding:6px 14px;font-weight:500;transition:all .15s}.view-toggle-btn:hover{color:var(--text-secondary)}.view-toggle-btn.active{background:var(--accent-gold-dim);color:var(--accent-gold)}.automations-view{flex:1;width:100%;padding:32px max(48px,50% - 600px);overflow-y:auto}.automations-header{justify-content:space-between;align-items:flex-start;margin-bottom:28px;display:flex}.automations-title{font-size:var(--fs-3xl);color:var(--text-primary);letter-spacing:-.02em;margin:0;font-weight:700}.automations-subtitle{font-size:var(--fs-md);color:var(--text-muted);margin-top:4px}.automation-new-btn{background:var(--accent-gold);color:var(--bg-primary);border-radius:var(--radius-sm);font-weight:600;font-size:var(--fs-base);cursor:pointer;border:none;padding:10px 20px;transition:all .2s}.automation-new-btn:hover{filter:brightness(1.1);transform:translateY(-1px)}.automations-grid{gap:16px;display:grid}.automation-card{background:var(--glass-bg);border:1px solid var(--border-subtle);border-radius:var(--radius-md);padding:20px;transition:all .2s}.automation-card:hover{border-color:var(--border-accent);background:var(--bg-tertiary)}.automation-card.prebuilt{border-left:3px solid var(--accent-gold)}.automation-card-header{align-items:center;gap:10px;margin-bottom:8px;display:flex}.automation-card-name{font-size:var(--fs-lg);color:var(--text-primary);margin:0;font-weight:600}.automation-badge{font-size:var(--fs-2xs);text-transform:uppercase;letter-spacing:.05em;color:var(--accent-gold);background:var(--accent-gold-dim);border-radius:4px;padding:2px 8px;font-weight:600}.automation-card-desc{font-size:var(--fs-md);color:var(--text-muted);margin:0 0 14px;line-height:1.5}.automation-card-steps{flex-wrap:wrap;gap:6px;margin-bottom:14px;display:flex}.automation-step-pill{background:var(--bg-tertiary);border:1px solid var(--border-subtle);font-size:var(--fs-xs);color:var(--text-secondary);border-radius:20px;align-items:center;gap:6px;padding:4px 10px;display:flex}.step-pill-num{background:var(--accent-gold-dim);width:16px;height:16px;color:var(--accent-gold);font-size:var(--fs-2xs);border-radius:50%;justify-content:center;align-items:center;font-weight:700;display:flex}.step-pill-name{white-space:nowrap;text-overflow:ellipsis;max-width:180px;overflow:hidden}.automation-card-actions{gap:8px;display:flex}.automation-action-btn{border:1px solid var(--border-subtle);background:var(--bg-tertiary);color:var(--text-secondary);border-radius:var(--radius-sm);cursor:pointer;font-size:var(--fs-sm);padding:6px 14px;font-weight:500;transition:all .15s}.automation-action-btn:hover{background:var(--bg-hover);color:var(--text-primary)}.automation-action-btn.primary{background:var(--accent-gold-dim);color:var(--accent-gold);border-color:#f7b5384d}.automation-action-btn.primary:hover{background:#f7b53833}.automation-action-btn.danger:hover{color:var(--accent-red);background:#f871711a;border-color:#f871714d}.automations-empty{text-align:center;color:var(--text-muted);font-size:var(--fs-base);padding:40px}.builder-view{flex-direction:column;flex:1;display:flex;overflow-y:auto}.builder-toolbar{border-bottom:1px solid var(--border-subtle);background:var(--bg-secondary);justify-content:space-between;align-items:center;padding:12px 24px;display:flex}.builder-back-btn{border:1px solid var(--border-subtle);background:var(--bg-tertiary);color:var(--text-secondary);border-radius:var(--radius-sm);cursor:pointer;font-size:var(--fs-md);padding:6px 14px;transition:all .15s}.builder-back-btn:hover{color:var(--text-primary);background:var(--bg-hover)}.builder-toolbar-actions{gap:8px;display:flex}.builder-save-btn{color:var(--accent-green);border-radius:var(--radius-sm);cursor:pointer;font-size:var(--fs-md);background:#4ade800f;border:1px solid #4ade804d;padding:8px 16px;font-weight:500;transition:all .15s}.builder-save-btn:hover:not(:disabled){background:#4ade801f}.builder-save-btn:disabled{opacity:.5;cursor:default}.builder-run-btn{background:var(--accent-gold);color:var(--bg-primary);border-radius:var(--radius-sm);cursor:pointer;font-size:var(--fs-md);border:none;padding:8px 16px;font-weight:600;transition:all .15s}.builder-run-btn:hover{filter:brightness(1.1)}.builder-content{flex:1;width:100%;max-width:800px;margin:0 auto;padding:24px;overflow-y:auto}.builder-meta{margin-bottom:24px}.builder-name-input{background:var(--bg-tertiary);border:1px solid var(--border-subtle);border-radius:var(--radius-sm);width:100%;color:var(--text-primary);font-size:var(--fs-xl);margin-bottom:8px;padding:10px 14px;font-weight:600}.builder-name-input:focus{border-color:var(--accent-gold);outline:none}.builder-desc-input{background:var(--bg-tertiary);border:1px solid var(--border-subtle);border-radius:var(--radius-sm);width:100%;color:var(--text-secondary);font-size:var(--fs-md);resize:vertical;padding:8px 14px;font-family:inherit}.builder-desc-input:focus{border-color:var(--border-accent);outline:none}.builder-steps-header{justify-content:space-between;align-items:center;margin-bottom:16px;display:flex}.builder-steps-header h3{color:var(--text-primary);margin:0;font-size:15px;font-weight:600}.builder-step-count{font-size:var(--fs-sm);color:var(--text-muted);background:var(--bg-tertiary);border-radius:10px;padding:2px 10px}.builder-step{background:var(--glass-bg);border:1px solid var(--border-subtle);border-radius:var(--radius-md);margin-bottom:0;padding:16px;transition:all .2s}.builder-step:hover{border-color:var(--border-accent)}.builder-step.disabled{opacity:.5}.builder-step-header{align-items:center;gap:10px;margin-bottom:10px;display:flex}.builder-step-num{background:var(--accent-gold-dim);width:32px;height:32px;color:var(--accent-gold);font-size:var(--fs-md);border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;font-weight:700;display:flex}.builder-step-name{border-radius:var(--radius-sm);color:var(--text-primary);font-size:var(--fs-base);background:0 0;border:1px solid #0000;flex:1;padding:4px 10px;font-weight:600}.builder-step-name:focus{border-color:var(--border-accent);background:var(--bg-tertiary);outline:none}.builder-step-controls{align-items:center;gap:4px;display:flex}.builder-step-move{border:1px solid var(--border-subtle);background:var(--bg-tertiary);width:32px;height:32px;color:var(--text-muted);cursor:pointer;font-size:var(--fs-sm);border-radius:4px;justify-content:center;align-items:center;transition:all .15s;display:flex}.builder-step-move:hover:not(:disabled){color:var(--text-primary);background:var(--bg-hover)}.builder-step-move:disabled{opacity:.3;cursor:default}.builder-step-delete{border:1px solid var(--border-subtle);background:var(--bg-tertiary);width:32px;height:32px;color:var(--text-muted);cursor:pointer;font-size:var(--fs-sm);border-radius:4px;justify-content:center;align-items:center;transition:all .15s;display:flex}.builder-step-delete:hover:not(:disabled){color:var(--accent-red);background:#f871710f;border-color:#f871714d}.builder-step-delete:disabled{opacity:.3;cursor:default}.builder-step-instruction{background:var(--bg-primary);border:1px solid var(--border-subtle);border-radius:var(--radius-sm);width:100%;color:var(--text-primary);font-size:var(--fs-md);resize:vertical;min-height:80px;padding:10px;font-family:inherit;line-height:1.5}.builder-step-instruction:focus{border-color:var(--accent-blue);outline:none}.builder-step-footer{margin-top:8px}.builder-step-model{background:var(--bg-primary);border:1px solid var(--border-subtle);border-radius:var(--radius-sm);color:var(--text-secondary);font-size:var(--fs-base);cursor:pointer;padding:7px 10px}.builder-step-model:focus{border-color:var(--border-accent);outline:none}.builder-step-connector,.runner-connector{flex-direction:column;align-items:center;padding:4px 0;display:flex}.connector-line{background:var(--border-subtle);width:2px;height:8px}.connector-arrow{color:var(--text-muted);font-size:var(--fs-sm);line-height:1}.builder-add-step{border:2px dashed var(--border-subtle);width:100%;color:var(--text-muted);border-radius:var(--radius-md);cursor:pointer;font-size:var(--fs-base);background:0 0;margin-top:12px;padding:12px;font-weight:500;transition:all .2s}.builder-add-step:hover{border-color:var(--accent-gold);color:var(--accent-gold);background:var(--accent-gold-dim)}.runner-view{flex-direction:column;flex:1;display:flex;overflow:hidden}.runner-toolbar{border-bottom:1px solid var(--border-subtle);background:var(--bg-secondary);justify-content:space-between;align-items:center;padding:12px 24px;display:flex}.runner-title{color:var(--text-primary);margin:0;font-size:15px;font-weight:600}.runner-content{flex:1;width:100%;max-width:800px;margin:0 auto;padding:24px;overflow-y:auto}.runner-input-section{margin-bottom:24px}.runner-label{font-size:var(--fs-md);color:var(--text-secondary);margin-bottom:8px;font-weight:600;display:block}.runner-input{background:var(--bg-tertiary);border:1px solid var(--border-subtle);border-radius:var(--radius-md);width:100%;color:var(--text-primary);font-size:var(--fs-base);resize:vertical;min-height:120px;padding:14px;font-family:inherit;line-height:1.6}.runner-input:focus{border-color:var(--accent-gold);outline:none}.runner-input:disabled{opacity:.6}.runner-input-actions{justify-content:space-between;align-items:center;margin-top:10px;display:flex}.runner-word-count{font-size:var(--fs-sm);color:var(--text-muted)}.runner-run-btn{background:var(--accent-gold);color:var(--bg-primary);border-radius:var(--radius-sm);cursor:pointer;font-weight:600;font-size:var(--fs-base);border:none;padding:10px 24px;transition:all .2s}.runner-run-btn:hover:not(:disabled){filter:brightness(1.1);transform:translateY(-1px)}.runner-run-btn:disabled{opacity:.4;cursor:default}.runner-stop-btn{color:var(--accent-red);border-radius:var(--radius-sm);cursor:pointer;font-weight:600;font-size:var(--fs-base);background:#f8717114;border:1px solid #f8717166;padding:10px 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auto}.fb-admin-header{justify-content:space-between;align-items:flex-start;gap:var(--space-3);margin-bottom:var(--space-5);display:flex}.fb-admin-title{font-size:var(--fs-2xl);color:var(--text-primary);letter-spacing:-.02em;margin:0;font-weight:700}.fb-admin-subtitle{font-size:var(--fs-md);color:var(--text-secondary);margin:var(--space-1)0 0}.fb-admin-back{color:var(--accent-gold);font-size:var(--fs-md);padding:var(--space-2)var(--space-3);border-radius:var(--radius-sm);align-items:center;min-height:40px;font-weight:600;text-decoration:none;display:inline-flex}.fb-admin-back:hover{background:var(--bg-hover)}.fb-admin-tabs{gap:var(--space-2);margin-bottom:var(--space-4);display:flex}.fb-admin-tab{min-height:40px;padding:var(--space-2)var(--space-4);font-size:var(--fs-md);cursor:pointer;border:1px solid var(--border-subtle);border-radius:var(--radius-sm);color:var(--text-secondary);background:0 0;font-weight:600;transition:all .15s}.fb-admin-tab:hover{background:var(--bg-hover);color:var(--text-primary)}.fb-admin-tab.active{background:var(--accent-gold);border-color:var(--accent-gold);color:var(--bg-primary)}.fb-admin-card{border:1px solid var(--border-subtle);border-radius:var(--radius-md);background:var(--bg-secondary);padding:var(--space-4);margin-bottom:var(--space-3)}.fb-admin-card-top{align-items:center;gap:var(--space-3);margin-bottom:var(--space-2);flex-wrap:wrap;display:flex}.fb-admin-badge{font-size:var(--fs-sm);border-radius:var(--radius-full);border:1px solid;padding:2px 10px;font-weight:600}.fb-admin-badge.bug{color:#ef4444;background:#ef444414;border-color:#ef444466}.fb-admin-badge.idea{color:var(--accent-gold);border-color:var(--accent-gold);background:var(--accent-gold-dim)}.fb-admin-meta{font-size:var(--fs-sm);color:var(--text-muted)}.fb-admin-message{margin:0 0 var(--space-2);font-size:var(--fs-md);color:var(--text-primary);white-space:pre-wrap;line-height:1.55}.fb-admin-context{margin:0 0 var(--space-2);font-size:var(--fs-xs);color:var(--text-muted);word-break:break-all}.fb-admin-actions{gap:var(--space-2);justify-content:flex-end;display:flex}.fb-admin-empty{text-align:center;color:var(--text-muted);padding:var(--space-12)var(--space-4);font-size:var(--fs-md)}.cust-admin{max-width:1100px;padding:var(--space-8)var(--space-5)var(--space-12);min-height:100vh;margin:0 auto}.cust-admin-links{justify-content:flex-end;gap:var(--space-1);flex-wrap:wrap;display:flex}.cust-admin-stats{gap:var(--space-3);margin-bottom:var(--space-5);grid-template-columns:repeat(auto-fit,minmax(200px,1fr));display:grid}.cust-admin-stat{border:1px solid var(--border-subtle);border-radius:var(--radius-md);background:var(--bg-secondary);padding:var(--space-4)}.cust-admin-stat-label{font-size:var(--fs-2xs);letter-spacing:.08em;text-transform:uppercase;color:var(--text-muted);margin-bottom:var(--space-2);font-weight:600}.cust-admin-stat-value{font-size:var(--fs-3xl);color:var(--text-primary);font-weight:700;line-height:1.1}.cust-admin-stat-cap{font-size:var(--fs-md);color:var(--text-muted);font-weight:600}.cust-admin-stat-note{font-size:var(--fs-sm);color:var(--text-muted);margin-top:var(--space-1)}.cust-admin-chips{gap:var(--space-2);flex-wrap:wrap;display:flex}.cust-admin-tablewrap{border:1px solid var(--border-subtle);border-radius:var(--radius-md);background:var(--bg-secondary);overflow-x:auto}.cust-admin-table{border-collapse:collapse;width:100%;min-width:720px;font-size:var(--fs-md)}.cust-admin-table th{font-size:var(--fs-2xs);letter-spacing:.08em;text-transform:uppercase;color:var(--text-muted);text-align:left;padding:var(--space-3)var(--space-4);font-weight:600}.cust-admin-table td{padding:var(--space-3)var(--space-4);border-top:1px solid var(--border-subtle);color:var(--text-secondary);white-space:nowrap}.cust-admin-table td.cust-admin-email{color:var(--text-primary);font-weight:600}.cust-plan-badge{font-size:var(--fs-sm);border-radius:var(--radius-full);border:1px solid var(--border-subtle);color:var(--text-muted);white-space:nowrap;padding:2px 10px;font-weight:600;display:inline-block}.cust-plan-badge.paid{color:var(--accent-gold);border-color:var(--accent-gold);background:var(--accent-gold-dim)}.builder-step-inputs{background:var(--bg-tertiary);border:1px solid var(--border-subtle);border-radius:var(--radius-sm);margin-top:8px;padding:8px 10px}.builder-step-inputs-list{flex-wrap:wrap;gap:6px 14px;margin-top:6px;display:flex}.builder-input-toggle{font-size:var(--fs-sm);color:var(--text-primary);cursor:pointer;-webkit-user-select:none;user-select:none;align-items:center;gap:6px;display:inline-flex}.builder-input-toggle.off{color:var(--text-muted);text-decoration:line-through}.builder-input-toggle input{cursor:pointer}.chat-key-banner{background:var(--accent-gold-dim);border:1px solid var(--accent-gold);border-radius:var(--radius-sm);color:var(--text-primary);font-size:var(--fs-md);justify-content:space-between;align-items:center;gap:12px;margin:12px;padding:12px 16px;display:flex}.chat-key-banner-btn{font-size:var(--fs-md);background:var(--accent-gold);color:var(--bg-primary);border-radius:var(--radius-sm);cursor:pointer;border:none;flex-shrink:0;padding:6px 14px;font-weight:600}.chat-key-banner-btn:hover{box-shadow:0 0 14px var(--accent-gold-glow)}.save-status{font-size:var(--fs-sm);transition:color .2s}.save-status--saved{color:var(--text-muted)}.save-status--saving{color:var(--text-secondary)}.save-status--dirty{color:#e0b341}.save-status--error{color:#ef4444;font-weight:600}.sources-actions-bar{gap:8px;padding:8px 15px;display:flex}.sources-add-toggle{font-size:var(--fs-sm);background:var(--bg-tertiary);border:1px solid var(--border-subtle);border-radius:var(--radius-sm);color:var(--text-secondary);cursor:pointer;flex:1;padding:7px 10px;font-weight:600;transition:all .15s}.sources-add-toggle:hover{background:var(--bg-hover);color:var(--text-primary)}.sources-upload-toast{font-size:var(--fs-sm);color:var(--text-secondary);background:var(--bg-tertiary);border:1px solid var(--border-subtle);border-radius:var(--radius-sm);align-items:center;gap:8px;margin:0 15px 8px;padding:8px 12px;display:flex}.notebook-group{margin-bottom:6px}.notebook-header{border-radius:var(--radius-sm);background:var(--bg-tertiary);z-index:1;align-items:center;gap:6px;padding:6px 8px;display:flex;position:sticky;top:0}.notebook-collapse{color:var(--text-muted);cursor:pointer;font-size:var(--fs-2xs);background:0 0;border:none;flex-shrink:0;width:14px}.notebook-title{font-size:var(--fs-sm);color:var(--text-primary);text-overflow:ellipsis;white-space:nowrap;flex:1;font-weight:700;overflow:hidden}.notebook-count{font-size:var(--fs-2xs);color:var(--text-muted);background:var(--bg-primary);border-radius:var(--radius-full,999px);flex-shrink:0;padding:1px 7px}.notebook-empty{font-size:var(--fs-xs);color:var(--text-muted);padding:6px 10px 8px 22px}:focus-visible{outline-offset:2px;outline:2px solid var(--accent-gold)!important}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}}