.message-input-wrapper{background-color:var(--color-slate);border-top:1px solid var(--color-border);flex-shrink:0}.message-input{display:flex;align-items:flex-end;gap:var(--spacing-md);padding:var(--spacing-xl);max-width:900px;margin:0 auto;width:100%}.input-column{flex:1;display:flex;flex-direction:column;gap:var(--spacing-sm);position:relative;min-width:0;border-radius:var(--radius-xl)}.input-column.drag-active{outline:2px dashed rgba(93,173,226,.8);outline-offset:2px}.hidden-file-input{display:none}.drop-hint{margin:0;align-self:center;padding:4px 10px;border-radius:999px;background:#5dade226;border:1px solid rgba(93,173,226,.4);color:var(--color-cyan);font-size:var(--font-size-xs);pointer-events:none}.attachment-strip{display:flex;flex-wrap:wrap;gap:var(--spacing-sm)}.attachment-chip{display:flex;align-items:center;gap:var(--spacing-sm);padding:6px 10px;border:1px solid var(--color-border);border-radius:var(--radius-lg);background:var(--color-input-bg);max-width:min(100%,320px)}.attachment-thumb{width:36px;height:36px;border-radius:var(--radius-md);object-fit:cover;flex-shrink:0;border:1px solid rgba(255,255,255,.12)}.attachment-meta{min-width:0;display:flex;flex-direction:column;line-height:1.2}.attachment-name{font-size:var(--font-size-sm);color:var(--color-white);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.attachment-size{font-size:11px;color:var(--color-text-muted)}.remove-attachment{width:20px;height:20px;border:none;border-radius:50%;background:transparent;color:var(--color-text-muted);cursor:pointer;line-height:1;font-size:14px;padding:0}.remove-attachment:hover{background:#ffffff14;color:var(--color-white)}.upload-error{margin:0;color:#fca5a5;font-size:var(--font-size-xs)}.message-input textarea{width:100%;min-height:52px;max-height:200px;resize:none;border:1px solid var(--color-border);border-radius:var(--radius-xl);background-color:var(--color-input-bg);color:var(--color-white);padding:var(--spacing-md);font:inherit;font-size:var(--font-size-base);line-height:var(--line-height-normal);transition:all .2s ease}.message-input textarea:focus{outline:none;border-color:var(--color-border-hover);background-color:var(--color-input-bg-focus)}.message-input textarea:disabled{background-color:var(--color-surface-overlay);cursor:not-allowed;opacity:.6}.message-input textarea::placeholder{color:var(--color-text-muted)}.controls{display:flex;align-items:center;gap:var(--spacing-sm);flex-shrink:0}.attach-button{width:36px;height:36px;border-radius:var(--radius-lg);border:1px solid var(--color-border);background:var(--color-input-bg);color:var(--color-text-secondary);display:inline-flex;align-items:center;justify-content:center;cursor:pointer;transition:border-color .2s ease,color .2s ease,background-color .2s ease}.attach-button:hover:not(:disabled){border-color:var(--color-border-hover);color:var(--color-white);background:var(--color-input-bg-focus)}.send-button{padding:var(--spacing-sm) var(--spacing-lg);background-color:var(--color-cyan);color:var(--color-black);border:none;border-radius:var(--radius-lg);cursor:pointer;font-size:var(--font-size-sm);font-weight:var(--font-weight-medium);transition:opacity .2s ease;height:36px}.send-button:hover:not(:disabled){opacity:.8}.message-input button:disabled{opacity:.4;cursor:not-allowed}@media(max-width:768px){.message-input{padding:var(--spacing-md);padding-bottom:calc(var(--spacing-md) + env(safe-area-inset-bottom,0px));gap:var(--spacing-sm)}.message-input textarea{font-size:var(--font-size-sm)}}.message-attachments.svelte-vxa6iv{display:flex;flex-wrap:wrap;gap:var(--spacing-sm);margin:var(--spacing-md) 0 var(--spacing-sm)}.attachment-item.svelte-vxa6iv{max-width:min(100%,260px)}.attachment-image-button.svelte-vxa6iv{display:block;padding:0;border:1px solid var(--color-border);border-radius:var(--radius-lg);background:var(--color-surface-overlay);overflow:hidden;cursor:zoom-in}.attachment-image-button.svelte-vxa6iv:hover{border-color:rgba(var(--color-cyan-rgb),.45)}.attachment-image.svelte-vxa6iv{display:block;max-width:260px;max-height:220px;object-fit:cover}.attachment-image-placeholder.svelte-vxa6iv{display:flex;align-items:center;justify-content:center;width:220px;min-height:120px;padding:var(--spacing-md);border:1px dashed var(--color-border);border-radius:var(--radius-lg);color:var(--color-text-secondary);background:var(--color-surface-overlay);font-size:var(--font-size-sm)}.attachment-file-row.svelte-vxa6iv{display:grid;gap:2px;min-width:220px;padding:var(--spacing-sm) var(--spacing-md);border:1px solid var(--color-border);border-radius:var(--radius-md);background:var(--color-surface-overlay)}.attachment-file-name.svelte-vxa6iv{overflow:hidden;color:var(--color-white);font-size:var(--font-size-sm);font-weight:var(--font-weight-medium);text-overflow:ellipsis;white-space:nowrap}.attachment-file-meta.svelte-vxa6iv{color:var(--color-text-secondary);font-size:var(--font-size-xs)}.message-content.svelte-y7lxm8{margin-bottom:var(--spacing-sm);word-wrap:break-word;line-height:var(--line-height-relaxed);font-size:var(--font-size-base)}.message-content.svelte-y7lxm8 h1,.message-content.svelte-y7lxm8 h2,.message-content.svelte-y7lxm8 h3,.message-content.svelte-y7lxm8 h4,.message-content.svelte-y7lxm8 h5,.message-content.svelte-y7lxm8 h6{margin:var(--spacing-lg) 0 var(--spacing-sm) 0;font-weight:var(--font-weight-semibold);line-height:var(--line-height-tight);color:var(--color-white)}.message-content.svelte-y7lxm8 h1{font-size:var(--font-size-xl)}.message-content.svelte-y7lxm8 h2{font-size:var(--font-size-lg)}.message-content.svelte-y7lxm8 h3{font-size:var(--font-size-md)}.message-content.svelte-y7lxm8 p{margin:var(--spacing-sm) 0;color:var(--color-white)}.message-content.svelte-y7lxm8 pre{background-color:#0006;border:1px solid rgba(228,228,228,.1);border-radius:var(--radius-md);padding:var(--spacing-md);overflow-x:auto;margin:var(--spacing-md) 0}.message-content.svelte-y7lxm8 code{font-family:var(--font-mono);font-size:.9em;color:var(--color-white)}.message-content.svelte-y7lxm8 pre code{background-color:transparent;padding:0}.message-content.svelte-y7lxm8 :not(pre)>code{background-color:#0006;border:1px solid rgba(228,228,228,.1);padding:2px 6px;border-radius:var(--radius-sm);color:var(--color-cyan)}.message-content.svelte-y7lxm8 ul,.message-content.svelte-y7lxm8 ol{margin:var(--spacing-sm) 0;padding-left:var(--spacing-lg);color:var(--color-white)}.message-content.svelte-y7lxm8 li{margin:var(--spacing-xs) 0}.message-content.svelte-y7lxm8 blockquote{border-left:4px solid var(--color-cyan);padding-left:var(--spacing-md);margin:var(--spacing-md) 0;color:#e4e4e4cc}.message-content.svelte-y7lxm8 a{color:var(--color-cyan);text-decoration:underline;transition:opacity .2s}.message-content.svelte-y7lxm8 a:hover{opacity:.8}.message-content.svelte-y7lxm8 table{border-collapse:collapse;margin:var(--spacing-md) 0;width:100%}.message-content.svelte-y7lxm8 th,.message-content.svelte-y7lxm8 td{border:1px solid rgba(228,228,228,.2);padding:var(--spacing-sm) var(--spacing-md);text-align:left;color:var(--color-white)}.message-content.svelte-y7lxm8 th{background-color:#0000004d;font-weight:var(--font-weight-semibold)}.message-content.svelte-y7lxm8 hr{border:none;border-top:1px solid rgba(228,228,228,.2);margin:var(--spacing-lg) 0}.message-content.svelte-y7lxm8 img{max-width:100%;height:auto;border-radius:var(--radius-md);margin:var(--spacing-sm) 0}.message-content.svelte-y7lxm8 .streaming-cursor{color:var(--color-cyan);font-size:var(--font-size-base);animation:svelte-y7lxm8-blink 1s infinite;margin-left:2px}.message-content.svelte-y7lxm8 .citation{display:inline-flex;align-items:center;justify-content:center;border:none;border-radius:var(--radius-sm);background:rgba(var(--color-cyan-rgb),.2);color:var(--color-cyan);cursor:pointer;font-size:.75em;font-weight:var(--font-weight-medium);font:inherit;line-height:1.4;margin:0 2px;padding:0 4px;text-decoration:none;vertical-align:super;transition:background-color var(--transition-fast) var(--ease-out),color var(--transition-fast) var(--ease-out)}.message-content.svelte-y7lxm8 .citation:hover{background:rgba(var(--color-cyan-rgb),.4);color:var(--color-white);text-decoration:underline}.message-content.svelte-y7lxm8 .citation:focus{outline:2px solid var(--color-cyan);outline-offset:1px}.message-content.svelte-y7lxm8 .citation.invalid{background:rgba(var(--color-text-muted-rgb, 128, 128, 128),.15);color:var(--color-text-muted);cursor:not-allowed;pointer-events:none}.message-content.svelte-y7lxm8 .citation.invalid:hover{background:rgba(var(--color-text-muted-rgb, 128, 128, 128),.15);color:var(--color-text-muted);text-decoration:none}.message-content.svelte-y7lxm8 .project-citation{border:none;font:inherit}@keyframes svelte-y7lxm8-blink{0%,49%{opacity:1}50%,to{opacity:0}}.message-footer.svelte-klxlos{display:flex;align-items:center;gap:var(--spacing-sm);margin-top:var(--spacing-xs);flex-wrap:wrap;position:relative}.message-timestamp.svelte-klxlos{font-size:var(--font-size-xs);color:var(--color-text-secondary);opacity:.6}.message-metrics.svelte-klxlos{display:flex;align-items:center;gap:var(--spacing-xs);font-size:var(--font-size-xs);color:var(--color-text-secondary);font-family:var(--font-mono)}.metric-item.svelte-klxlos:before{content:"•";margin-right:var(--spacing-xs)}.metric-item.svelte-klxlos:first-child:before{content:"";margin-right:0}.version-navigation.svelte-klxlos{display:flex;align-items:center;gap:var(--spacing-xs);padding:var(--spacing-xs) var(--spacing-sm);background-color:#0003;border:1px solid rgba(168,218,220,.2);border-radius:var(--radius-sm);font-size:var(--font-size-xs);opacity:0;transition:opacity .2s ease}.message-item:hover .version-navigation.svelte-klxlos{opacity:.8}.version-button.svelte-klxlos{display:flex;align-items:center;justify-content:center;width:20px;height:20px;background:none;border:none;color:var(--color-cyan);font-size:var(--font-size-md);cursor:pointer;transition:all .2s ease;padding:0}.version-button.svelte-klxlos:hover:not(:disabled){color:var(--color-white);transform:scale(1.2)}.version-button.svelte-klxlos:disabled{opacity:.3;cursor:not-allowed}.version-indicator.svelte-klxlos{font-family:var(--font-mono);color:var(--color-cyan);min-width:50px;text-align:center}.action-button.svelte-klxlos{display:flex;align-items:center;gap:var(--spacing-xs);padding:var(--spacing-xs) var(--spacing-sm);background:none;border:1px solid rgba(168,218,220,.2);border-radius:var(--radius-sm);color:var(--color-cyan);font-size:var(--font-size-xs);cursor:pointer;opacity:0;transition:all .2s ease;font-family:inherit}.message-item:hover .action-button.svelte-klxlos{opacity:.6}.action-button.svelte-klxlos:hover{opacity:1!important;background-color:#a8dadc1a;border-color:#a8dadc66}.action-button.svelte-klxlos:active{transform:scale(.95)}.copy-button.svelte-klxlos{margin-left:auto}.copy-button.copied.svelte-klxlos{opacity:1!important;color:var(--color-cyan);border-color:var(--color-cyan);background-color:#a8dadc26}.copy-button.failed.svelte-klxlos{opacity:1!important;color:var(--color-pink);border-color:var(--color-pink);background-color:#ff666626}.action-icon.svelte-klxlos{display:flex;align-items:center;justify-content:center;width:14px;height:14px}.action-label.svelte-klxlos{font-weight:var(--font-weight-medium);white-space:nowrap}@media(max-width:768px){.message-metrics.svelte-klxlos{flex-basis:100%;flex-wrap:wrap}}.message-item.svelte-1todsus{display:flex;flex-direction:column;padding:var(--spacing-lg) var(--spacing-xl);margin:0;border-radius:var(--radius-xl);max-width:100%}.message-user.svelte-1todsus{background-color:#a8dadc1a;color:var(--color-white)}[data-theme=light] .message-user.svelte-1todsus{background-color:#0e74901a}.message-assistant.svelte-1todsus{background-color:var(--color-input-bg);color:var(--color-white)}.lightbox-overlay.svelte-p39vcm{position:fixed;inset:0;z-index:var(--z-modal);display:flex;align-items:center;justify-content:center;padding:var(--spacing-xl)}.lightbox-backdrop.svelte-p39vcm{position:absolute;inset:0;border:none;background:#000000d1;cursor:zoom-out}.lightbox-content.svelte-p39vcm{position:relative;z-index:1;display:flex;align-items:center;justify-content:center;max-width:100%;max-height:100%}.lightbox-image.svelte-p39vcm{display:block;max-width:min(92vw,1200px);max-height:82vh;border-radius:var(--radius-lg);object-fit:contain}.lightbox-close.svelte-p39vcm,.lightbox-nav.svelte-p39vcm{position:absolute;z-index:2;border:1px solid var(--color-border);border-radius:var(--radius-full);background:var(--color-black);color:var(--color-white);cursor:pointer}.lightbox-close.svelte-p39vcm{top:calc(var(--spacing-xl) * -1);right:0;width:36px;height:36px;font-size:var(--font-size-2xl);line-height:1}.lightbox-nav.svelte-p39vcm{top:50%;width:40px;height:40px;transform:translateY(-50%);font-size:var(--font-size-3xl)}.lightbox-prev.svelte-p39vcm{left:calc(var(--spacing-3xl) * -1)}.lightbox-next.svelte-p39vcm{right:calc(var(--spacing-3xl) * -1)}.lightbox-caption.svelte-p39vcm{position:absolute;left:0;right:0;bottom:calc(var(--spacing-xl) * -1);display:flex;justify-content:space-between;gap:var(--spacing-md);color:var(--color-text-secondary);font-size:var(--font-size-sm)}.project-citation-panel{display:flex;flex-direction:column;gap:var(--spacing-sm);margin-top:var(--spacing-sm);padding-top:var(--spacing-sm);border-top:1px solid var(--color-border)}.project-citation-header{display:flex;align-items:center;justify-content:space-between;gap:var(--spacing-sm)}.project-citation-header-left{display:inline-flex;align-items:center;gap:var(--spacing-sm)}.project-citation-header h4{margin:0;color:var(--color-text-muted);font-size:var(--font-size-xs);letter-spacing:.06em;text-transform:uppercase}.project-citation-count,.project-citation-meta,.project-citation-detail-meta{color:var(--color-text-secondary);font-size:var(--font-size-xs)}.project-citation-count{color:var(--color-text-muted);font-family:var(--font-mono)}.project-citation-toggle{display:inline-flex;align-items:center;gap:var(--spacing-xs);border:1px solid var(--color-border);border-radius:var(--radius-sm);background:var(--color-surface-overlay);color:var(--color-text-secondary);cursor:pointer;font-size:var(--font-size-xs);padding:.15rem .45rem}.project-citation-toggle:hover{border-color:var(--color-border-hover);background:var(--color-surface-overlay-hover)}.project-citation-toggle:focus-visible{outline:2px solid var(--color-cyan);outline-offset:1px}.project-citation-toggle-icon{transition:transform .2s ease}.project-citation-toggle-icon.collapsed{transform:rotate(-90deg)}.project-citation-content{display:flex;flex-direction:column;gap:var(--spacing-sm)}.project-citation-list{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:var(--spacing-xs)}.project-citation-card{display:flex;flex-direction:column;gap:.35rem;min-width:0;width:100%;border:1px solid var(--color-border);border-radius:var(--radius-md);background:var(--color-surface-overlay);color:var(--color-text-secondary);cursor:pointer;padding:var(--spacing-sm);text-align:left;transition:border-color .2s ease,background-color .2s ease,transform .2s ease,box-shadow .2s ease}.project-citation-card:hover{border-color:var(--color-border-hover);background:var(--color-surface-overlay-hover);transform:translateY(-1px)}.project-citation-card:focus-visible{outline:2px solid var(--color-cyan);outline-offset:1px}.project-citation-card.active{border-color:rgba(var(--color-cyan-rgb),.7);background:rgba(var(--color-cyan-rgb),.12);color:var(--color-white)}.project-citation-card.jump-highlight{box-shadow:0 0 0 2px rgba(var(--color-cyan-rgb),.5)}.project-citation-card-top{display:flex;align-items:center;justify-content:space-between;gap:var(--spacing-xs)}.project-citation-index{color:var(--color-cyan);font-family:var(--font-mono);font-size:var(--font-size-xs)}.project-citation-meta,.project-citation-detail-meta{display:flex;flex-wrap:wrap;gap:var(--spacing-xs);align-items:center;min-width:0}.project-citation-type{display:inline-flex;align-items:center;padding:.1rem .4rem;border:1px solid var(--color-border);border-radius:var(--radius-full);background:#0003;color:var(--color-text-muted);font-size:var(--font-size-xs)}.project-citation-label,.project-citation-detail-title{overflow:hidden;font-size:var(--font-size-sm);font-weight:var(--font-weight-semibold);text-overflow:ellipsis;white-space:nowrap}.project-citation-detail{display:flex;flex-direction:column;gap:var(--spacing-xs);min-width:0;padding:var(--spacing-sm);border:1px solid var(--color-border);border-radius:var(--radius-md);background:var(--color-surface-overlay)}.project-citation-detail-header{display:flex;align-items:center;justify-content:space-between;gap:var(--spacing-sm)}.project-citation-detail-badges{display:inline-flex;align-items:center;gap:var(--spacing-xs)}.project-citation-snippet{max-height:260px;margin:0;overflow:auto;padding:var(--spacing-sm);border:1px solid var(--color-border);border-radius:var(--radius-md);background-color:#00000040;color:var(--color-white);font-family:var(--font-mono);font-size:var(--font-size-sm);line-height:1.5;tab-size:2;white-space:pre}@media(max-width:768px){.project-citation-header{align-items:flex-start;flex-direction:column}.project-citation-header-left{width:100%;justify-content:space-between}}.thinking-section.svelte-ii76d2{margin-bottom:var(--spacing-md);border:1px solid rgba(var(--color-cyan-rgb),.2);border-radius:var(--radius-md);background-color:rgba(var(--color-cyan-rgb),.05);overflow:hidden}.thinking-header.svelte-ii76d2{display:flex;align-items:center;gap:var(--spacing-sm);width:100%;padding:0 var(--spacing-md) 0 0;transition:background-color .2s}.thinking-header.svelte-ii76d2:hover{background-color:rgba(var(--color-cyan-rgb),.1)}.thinking-toggle.svelte-ii76d2{display:flex;align-items:center;gap:var(--spacing-sm);flex:1;padding:var(--spacing-sm) var(--spacing-md);background:none;border:none;cursor:pointer;font-family:inherit}.thinking-toggle.svelte-ii76d2:focus{outline:2px solid var(--color-cyan);outline-offset:-2px}.chevron.svelte-ii76d2{font-size:var(--font-size-sm);color:var(--color-cyan);transition:transform .2s ease;display:inline-block}.chevron-right.svelte-ii76d2{transform:rotate(0)}.chevron-down.svelte-ii76d2{transform:rotate(90deg)}.thinking-label.svelte-ii76d2{font-size:var(--font-size-sm);font-weight:var(--font-weight-medium);color:var(--color-cyan);opacity:.9}.streaming-indicator.svelte-ii76d2{font-size:var(--font-size-xs);color:var(--color-cyan);animation:svelte-ii76d2-pulse 1.5s ease-in-out infinite}@keyframes svelte-ii76d2-pulse{0%,to{opacity:1}50%{opacity:.4}}.thinking-content.svelte-ii76d2{padding:var(--spacing-md);font-size:var(--font-size-sm);line-height:var(--line-height-relaxed);color:var(--color-text-secondary);border-top:1px solid rgba(var(--color-cyan-rgb),.1);animation:svelte-ii76d2-slideDown .2s ease-out}@keyframes svelte-ii76d2-slideDown{0%{opacity:0;max-height:0}to{opacity:1;max-height:1000px}}.thinking-content.svelte-ii76d2 p{margin:var(--spacing-sm) 0;color:var(--color-text-secondary)}.thinking-content.svelte-ii76d2 code{font-family:var(--font-mono);font-size:.9em;background-color:var(--color-input-bg);padding:2px 4px;border-radius:var(--radius-sm);color:var(--color-cyan)}.thinking-content.svelte-ii76d2 pre{background-color:var(--color-input-bg);border:1px solid var(--color-border);border-radius:var(--radius-md);padding:var(--spacing-md);overflow-x:auto;margin:var(--spacing-md) 0}.thinking-content.svelte-ii76d2 pre code{background-color:transparent;padding:0}.thinking-content.svelte-ii76d2 .streaming-cursor{color:var(--color-cyan);animation:svelte-ii76d2-blink 1s infinite;margin-left:2px}@keyframes svelte-ii76d2-blink{0%,49%{opacity:1}50%,to{opacity:0}}.copy-button.svelte-ii76d2{display:flex;align-items:center;gap:var(--spacing-xs);margin-left:auto;padding:var(--spacing-xs) var(--spacing-sm);background:none;border:1px solid rgba(var(--color-cyan-rgb),.2);border-radius:var(--radius-sm);color:var(--color-cyan);font-size:var(--font-size-xs);cursor:pointer;opacity:0;transition:all .2s ease;font-family:inherit}.thinking-section.svelte-ii76d2:hover .copy-button:where(.svelte-ii76d2){opacity:.6}.copy-button.svelte-ii76d2:hover{opacity:1!important;background-color:rgba(var(--color-cyan-rgb),.1);border-color:rgba(var(--color-cyan-rgb),.4)}.copy-button.svelte-ii76d2:active{transform:scale(.95)}.copy-button.copied.svelte-ii76d2{opacity:1!important;color:var(--color-cyan);border-color:var(--color-cyan);background-color:rgba(var(--color-cyan-rgb),.15)}.copy-button.failed.svelte-ii76d2{opacity:1!important;color:var(--color-pink);border-color:var(--color-pink);background-color:#ff666626}.copy-icon.svelte-ii76d2{display:flex;align-items:center;justify-content:center;width:14px;height:14px}.copy-label.svelte-ii76d2{font-weight:var(--font-weight-medium);white-space:nowrap}.tool-calls-container{display:flex;flex-direction:column;gap:var(--spacing-sm);margin-bottom:var(--spacing-md)}.tool-call{display:flex;flex-direction:column;overflow:hidden;padding:var(--spacing-sm) var(--spacing-md);border:1px solid rgba(var(--color-cyan-rgb),.2);border-radius:var(--radius-md);background-color:#0003;font-size:var(--font-size-sm);transition:border-color var(--transition-base) var(--ease-out),background-color var(--transition-base) var(--ease-out),opacity var(--transition-base) var(--ease-out),transform var(--transition-base) var(--ease-out);animation:tool-call-fade-in var(--transition-slow) var(--ease-out)}@keyframes tool-call-fade-in{0%{opacity:0;transform:translateY(-4px)}to{opacity:1;transform:translateY(0)}}.tool-call.pending{border-color:rgba(var(--color-cyan-rgb),.15);opacity:.7}.tool-call.running{border-color:rgba(var(--color-cyan-rgb),.5);animation:tool-call-fade-in var(--transition-slow) var(--ease-out),pulse-border 2s var(--ease-in-out) infinite}@keyframes pulse-border{0%,to{border-color:rgba(var(--color-cyan-rgb),.5);box-shadow:0 0 rgba(var(--color-cyan-rgb),0)}50%{border-color:rgba(var(--color-cyan-rgb),.8);box-shadow:0 0 8px rgba(var(--color-cyan-rgb),.15)}}.tool-call.completed{border-color:rgba(var(--color-cyan-rgb),.3)}.tool-call.error{border-color:var(--color-pink);background-color:#ffc1cc0d}.tool-header{display:flex;align-items:center;gap:var(--spacing-xs);width:100%;margin-bottom:var(--spacing-xs);padding:0;border:none;background:transparent;color:var(--color-white);font:inherit;text-align:left}.tool-header.clickable{cursor:pointer}.tool-header.clickable:hover .tool-name{text-decoration:underline}.tool-header:disabled{cursor:default}.tool-icon{font-size:var(--font-size-base)}.tool-name{font-weight:var(--font-weight-medium);color:var(--color-cyan)}.tool-time-inline{margin-left:var(--spacing-xs);color:var(--color-text-muted);font-size:var(--font-size-xs);font-family:var(--font-mono)}.spinner{width:12px;height:12px;margin-left:auto;flex-shrink:0;border:2px solid rgba(var(--color-cyan-rgb),.3);border-top-color:var(--color-cyan);border-radius:var(--radius-full);animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.status-icon{margin-left:auto;flex-shrink:0;font-size:var(--font-size-sm);transition:color var(--transition-fast) var(--ease-out),transform var(--transition-fast) var(--ease-out)}.status-icon.pending{color:var(--color-text-muted)}.status-icon.completed{color:var(--color-cyan);animation:status-pop var(--transition-base) var(--ease-out)}.status-icon.error{color:var(--color-pink);animation:status-pop var(--transition-base) var(--ease-out)}@keyframes status-pop{0%{opacity:0;transform:scale(.5)}50%{transform:scale(1.2)}to{opacity:1;transform:scale(1)}}.expand-toggle{margin-left:var(--spacing-xs);flex-shrink:0;color:var(--color-text-secondary);font-size:var(--font-size-base);transition:transform .2s ease}.expand-toggle.expanded{transform:rotate(90deg)}.tool-summary,.tool-error{color:var(--color-text-secondary);font-size:var(--font-size-xs)}.tool-summary{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.tool-error{color:var(--color-pink);margin-top:var(--spacing-xs)}.tool-retry-section{margin-top:var(--spacing-sm);padding-top:var(--spacing-sm);border-top:1px solid rgba(var(--color-pink-rgb),.2)}.retry-btn{display:inline-flex;align-items:center;gap:var(--spacing-xs);padding:var(--spacing-xs) var(--spacing-sm);border:1px solid rgba(var(--color-cyan-rgb),.4);border-radius:var(--radius-sm);background-color:transparent;color:var(--color-cyan);cursor:pointer;font-size:var(--font-size-xs);transition:background-color var(--transition-fast) var(--ease-out),border-color var(--transition-fast) var(--ease-out)}.retry-btn:hover:not(:disabled){border-color:var(--color-cyan);background-color:rgba(var(--color-cyan-rgb),.1)}.retry-btn:disabled{cursor:not-allowed;opacity:.65}.no-retry-msg{color:var(--color-text-secondary);font-size:var(--font-size-xs);font-style:italic}.retry-spinner{width:12px;height:12px;border:2px solid rgba(var(--color-cyan-rgb),.3);border-top-color:var(--color-cyan);border-radius:var(--radius-full);animation:spin .8s linear infinite}.tool-details{display:flex;flex-direction:column;gap:var(--spacing-sm);margin-top:var(--spacing-sm);padding-top:var(--spacing-sm);border-top:1px solid rgba(var(--color-cyan-rgb),.1);animation:details-slide-in var(--transition-base) var(--ease-out)}@keyframes details-slide-in{0%{opacity:0;max-height:0}to{opacity:1;max-height:1000px}}.details-label{margin-bottom:var(--spacing-xs);color:var(--color-text-secondary);font-size:var(--font-size-xs);font-weight:var(--font-weight-medium);letter-spacing:.05em;text-transform:uppercase}.details-content{max-height:260px;margin:0;overflow:auto;padding:var(--spacing-sm);border-radius:var(--radius-sm);background:#00000047;color:var(--color-white);font-family:var(--font-mono);font-size:var(--font-size-xs);white-space:pre-wrap}.search-results{display:flex;flex-direction:column;gap:var(--spacing-sm)}.results-header{color:var(--color-text-secondary);font-size:var(--font-size-xs);font-weight:var(--font-weight-medium)}.results-list{display:flex;flex-direction:column;gap:var(--spacing-sm);margin:0;padding:0;list-style:none}.result-item{display:flex;flex-direction:column;gap:2px}.result-link,.fetch-url{color:var(--color-cyan);font-size:var(--font-size-xs);font-weight:var(--font-weight-medium);text-decoration:none}.result-link:hover,.fetch-url:hover{text-decoration:underline}.external-icon{margin-left:2px;font-size:.75em}.result-snippet{margin:0;color:var(--color-text-secondary);font-size:var(--font-size-xs);line-height:var(--line-height-relaxed)}.results-more{color:var(--color-text-muted);font-size:var(--font-size-xs);font-style:italic}.fetch-result{display:flex;flex-direction:column;gap:var(--spacing-xs)}.fetch-title{color:var(--color-white);font-size:var(--font-size-sm);font-weight:var(--font-weight-medium)}.fetch-meta{color:var(--color-text-muted);font-size:var(--font-size-xs)}.fetch-content{display:flex;flex-direction:column;gap:var(--spacing-xs)}.content-preview{max-height:240px;margin:0;overflow:auto;padding:var(--spacing-sm);border-radius:var(--radius-sm);background:#00000047;color:var(--color-text-secondary);font-family:var(--font-mono);font-size:var(--font-size-xs);line-height:var(--line-height-relaxed);white-space:pre-wrap}.show-more-btn{align-self:flex-start;border:1px solid rgba(var(--color-cyan-rgb),.35);border-radius:var(--radius-sm);background:rgba(var(--color-cyan-rgb),.08);color:var(--color-cyan);cursor:pointer;font-size:var(--font-size-xs);padding:var(--spacing-xs) var(--spacing-sm)}.show-more-btn:hover{background:rgba(var(--color-cyan-rgb),.14);border-color:var(--color-cyan)}.thinking-indicator.svelte-12fj8z4{display:flex;align-items:center;gap:var(--spacing-xs);padding:var(--spacing-md) var(--spacing-lg);margin:var(--spacing-md) 0;font-size:var(--font-size-sm);font-style:italic;color:var(--color-cyan);line-height:1}.message.svelte-12fj8z4{font-weight:var(--font-weight-medium);line-height:1}.dots.svelte-12fj8z4{display:flex;align-items:center;gap:3px;margin-left:4px;margin-top:5px}.dot.svelte-12fj8z4{width:3px;height:3px;border-radius:50%;background-color:currentColor;animation:svelte-12fj8z4-bounce 1.4s infinite ease-in-out}.dot.svelte-12fj8z4:nth-child(1){animation-delay:-.32s}.dot.svelte-12fj8z4:nth-child(2){animation-delay:-.16s}.dot.svelte-12fj8z4:nth-child(3){animation-delay:0s}@keyframes svelte-12fj8z4-bounce{0%,80%,to{transform:scale(.8) translateY(0);opacity:.6}40%{transform:scale(1.2) translateY(-4px);opacity:1}}.message-list{display:flex;flex-direction:column-reverse;height:100%;position:relative;flex:1;overflow-y:auto;overflow-x:hidden;padding:var(--spacing-xl);background-color:var(--color-slate)}.messages-container{display:flex;flex-direction:column;flex:1;gap:var(--spacing-lg);width:100%;max-width:900px;margin:0 auto}.load-older-button{align-self:center;padding:var(--spacing-sm) var(--spacing-md);font-size:var(--font-size-sm);font-weight:var(--font-weight-medium);color:var(--color-cyan);background-color:rgba(var(--color-cyan-rgb),.15);border:1px solid rgba(var(--color-cyan-rgb),.35);border-radius:var(--radius-md);cursor:pointer;transition:background-color .2s ease,opacity .2s ease}.load-older-button:hover:not(:disabled){background-color:rgba(var(--color-cyan-rgb),.25)}.load-older-button:disabled{cursor:not-allowed;opacity:.7}.date-separator{display:flex;align-items:center;gap:var(--spacing-md);padding:var(--spacing-sm) 0}.date-separator:before,.date-separator:after{content:"";flex:1;height:1px;background-color:var(--color-border);opacity:.4}.date-separator-label{font-size:var(--font-size-xs);font-weight:var(--font-weight-medium);color:var(--color-text-secondary);text-transform:uppercase;letter-spacing:.05em;white-space:nowrap}.error-container{display:flex;gap:var(--spacing-md);align-items:center;justify-content:space-between;padding:var(--spacing-md) var(--spacing-lg);margin:var(--spacing-md) 0;border:1px solid rgba(255,193,204,.3);border-radius:var(--radius-lg);background-color:#ffc1cc1a}.message-list .error-message{flex:1;color:var(--color-pink);font-size:var(--font-size-sm);margin-right:var(--spacing-md)}.message-list .retry-button{border:none;border-radius:var(--radius-md);background-color:var(--color-pink);color:var(--color-black);padding:var(--spacing-sm) var(--spacing-md);cursor:pointer;font-size:var(--font-size-sm);font-weight:var(--font-weight-medium);transition:opacity .2s ease}.message-list .retry-button:hover{opacity:.85}.message-list .retry-button:active{opacity:.6}.scroll-to-bottom{position:fixed;bottom:120px;right:32px;width:48px;height:48px;border:none;border-radius:9999px;background-color:var(--color-purple);color:var(--color-white);display:flex;align-items:center;justify-content:center;cursor:pointer;box-shadow:0 4px 12px #00000026;z-index:10;transition:background-color .2s ease,transform .2s ease}.scroll-to-bottom:hover{background-color:var(--color-cyan);transform:scale(1.05)}.scroll-to-bottom:active{transform:scale(.95)}@media(max-width:768px){.message-list{padding:var(--spacing-md)}.scroll-to-bottom{bottom:100px;right:16px;width:44px;height:44px}}
