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var(--base-spacing));margin-bottom:calc(-1 * var(--base-spacing));margin-top:var(--base-spacing);box-shadow:0 -4px 8px rgba(0,0,0,0.05)}@media (prefers-color-scheme: dark){.gm-forge-sidebar-content .gm-forge-sidebar-footer{background:#444;box-shadow:0 -4px 8px rgba(0,0,0,0.2)}}.gm-forge-session-columns{display:grid;grid-template-columns:repeat(3, 1fr);gap:var(--base-spacing)}@media (max-width: 1024px){.gm-forge-session-columns{grid-template-columns:1fr}}.gm-forge-column{min-height:200px}.gm-forge-column-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:var(--base-spacing);padding-bottom:calc(var(--base-spacing) / 2);border-bottom:1px solid rgba(128,128,128,0.2)}.gm-forge-column-header h3{margin:0;font-size:1rem}.gm-forge-notes{padding:calc(var(--base-spacing) / 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2)}.gm-forge-aspect-summary::-webkit-details-marker{display:none}.gm-forge-aspect-summary>div:first-child::before{content:'▸ ';font-size:0.7rem;opacity:0.5;transition:transform 0.15s ease;display:inline-block}.gm-forge-aspect-item[open] .gm-forge-aspect-summary>div:first-child::before{transform:rotate(90deg)}.gm-forge-aspect-details p:only-child{margin:0;margin-bottom:var(--base-spacing)}.gm-forge-aspect-actions{display:flex;gap:4px}.gm-forge-tag-dots{display:inline-flex;align-items:center;gap:3px;padding-left:6px}.gm-forge-tag-dot{width:8px;height:8px;border-radius:50%;flex-shrink:0}.gm-forge-entity-footer{display:flex;justify-content:space-between;align-items:center;gap:var(--base-spacing);margin-top:var(--base-spacing);padding-top:calc(var(--base-spacing) / 2);border-top:1px solid rgba(128,128,128,0.15)}.gm-forge-entity-actions{display:flex;gap:4px;flex-shrink:0}.gm-forge-entity-actions .is-copied{color:var(--color-success, 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var(--base-spacing)}.gm-forge-tag-expandable-header .gm-forge-tag-row-actions{margin-left:auto}.gm-forge-tag-sessions{border-top:1px solid rgba(128,128,128,0.1);background:rgba(128,128,128,0.03)}.gm-forge-tag-session-link{display:flex;align-items:center;gap:var(--base-spacing);padding:calc(var(--base-spacing) / 2) var(--base-spacing);padding-left:calc(var(--base-spacing) * 2);text-decoration:none;color:inherit;border-bottom:1px solid rgba(128,128,128,0.08);transition:background 0.1s}.gm-forge-tag-session-link:last-child{border-bottom:none}.gm-forge-tag-session-link:hover{background:rgba(128,128,128,0.08)}.gm-forge-add-tag-form{margin-top:calc(var(--base-spacing) / 2)}.gm-forge-entity-tags-editor .gm-forge-entity-tags{margin-top:0}.gm-forge-search-filter-bar{margin-bottom:var(--base-spacing);display:flex;flex-direction:column;gap:calc(var(--base-spacing) / 2)}.gm-forge-search-wrapper{position:relative;display:flex;align-items:center}.gm-forge-search-icon{position:absolute;left:12px;top:50%;transform:translateY(-50%);opacity:0.5;pointer-events:none;font-size:1rem;z-index:1;display:inline-block;line-height:1}.gm-forge-search-wrapper input{width:100%;padding-left:36px;padding-right:36px}.gm-forge-search-clear{position:absolute;right:8px;width:24px;height:24px;padding:0;border:none;background:rgba(128,128,128,0.2);color:inherit;border-radius:50%;cursor:pointer;font-size:16px;line-height:1;display:flex;align-items:center;justify-content:center;text-decoration:none;opacity:0.6;transition:opacity 0.15s, background 0.15s}.gm-forge-search-clear:hover{opacity:1;background:rgba(128,128,128,0.35)}.gm-forge-filter-bar{display:flex;align-items:center;gap:var(--base-spacing);padding:calc(var(--base-spacing) / 1.5) var(--base-spacing);background:var(--color-box);border-radius:6px;border:2px solid var(--color-primary);flex-wrap:wrap;background-color:rgba(0,0,0,0.05)}.gm-forge-filter-label{font-size:0.85rem;font-weight:600;opacity:0.7;font-family:var(--font-stack-sans-serif)}.gm-forge-active-filters{display:flex;flex-wrap:wrap;gap:6px;flex:1}.gm-forge-filter-chip-search{display:inline-flex;align-items:center;gap:4px;padding:2px 8px;font-size:0.8rem;border-radius:10px;background:rgba(128,128,128,0.15);text-decoration:none;color:inherit}.gm-forge-filter-chip-search:hover{background:rgba(128,128,128,0.25)}.gm-forge-empty-filtered{font-style:italic;opacity:0.6}.gm-forge-notebook{border-bottom:1px solid rgba(128,128,128,0.2);padding-bottom:var(--base-spacing)}.gm-forge-notebook>summary{cursor:pointer;list-style:none}.gm-forge-notebook>summary::-webkit-details-marker{display:none}.gm-forge-notebook-content{font-size:0.9rem;line-height:1.6}.gm-forge-notebook-content h1{font-size:1.1rem}.gm-forge-notebook-content h2{font-size:1rem}.gm-forge-notebook-content h3{font-size:0.95rem}.gm-forge-notebook-content h4{font-size:0.9rem}.gm-forge-notebook-content h1,.gm-forge-notebook-content h2,.gm-forge-notebook-content h3,.gm-forge-notebook-content h4{margin-top:1em;margin-bottom:0.4em;font-weight:600}.gm-forge-notebook-content h1:first-child,.gm-forge-notebook-content h2:first-child,.gm-forge-notebook-content h3:first-child{margin-top:0}.gm-forge-notebook-content ul,.gm-forge-notebook-content ol{padding-left:1.5em;margin-bottom:0.75em}.gm-forge-notebook-content p{margin-bottom:0.6em}.gm-forge-notebook-content p:last-child{margin-bottom:0}@keyframes gm-forge-spin{from{transform:rotate(0deg)}to{transform:rotate(360deg)}}.gm-forge-spinner{animation:gm-forge-spin 1s linear infinite;display:inline-block}.gm-forge-entity-card.is-building{opacity:0.7;border-style:dashed}.gm-forge-loading-bar-container{width:100%;height:6px;background-color:rgba(0,0,0,0.1);border-radius:2px;overflow:hidden;margin-top:0.5rem}.gm-forge-loading-bar{height:100%;background-color:rgba(0,0,0,0.1);width:0%;animation:gm-forge-loading-progress 7s ease-in-out forwards}@keyframes gm-forge-loading-progress{0%{width:0%}10%{width:15%}20%{width:18%}30%{width:35%}40%{width:42%}50%{width:55%}60%{width:63%}70%{width:75%}80%{width:82%}90%{width:92%}100%{width:98%}}.gm-forge-entity-card.has-error{border-color:var(--color-danger)}.gm-forge-error-title{color:var(--color-danger)}.gm-forge-error-message{color:var(--color-danger);font-size:0.85em}.gm-forge-entity-thumbnail{width:48px;height:48px;flex-shrink:0;border:1px solid rgba(128,128,128,0.2);margin-right:8px;background-position:center;background-repeat:no-repeat}.gm-forge-entity-thumbnail.is-generating{opacity:0.4}.gm-forge-image-error{color:var(--color-warning, #e67e22) !important}.gm-forge-image-error:hover{color:var(--color-warning-dark, #d35400) !important}.gm-forge-dice-grid{display:grid;grid-template-columns:repeat(4, 1fr);gap:6px}.gm-forge-dice-result{background:rgba(128,128,128,0.1)}.gm-forge-dice-result.is-animating{opacity:0.5}.gm-forge-dice-history{border-top:1px solid rgba(128,128,128,0.2)}@media (prefers-color-scheme: dark){.gm-forge-sidebar,.gm-forge-aspects-section,.gm-forge-sidebar-panel{background:#444}.gm-forge-edit-section-title{color:#8fa0c0}.gm-forge-tag-row,.gm-forge-tag-expandable{background:#333}.gm-forge-chip-remove{background:rgba(255,255,255,0.15)}.gm-forge-chip-remove:hover{background:rgba(255,255,255,0.25)}}.spark-panel{width:400px}.spark-body{display:flex;flex-direction:column;flex:1;min-height:0;overflow:hidden}.spark-threads-section{flex-shrink:0;border-bottom:1px solid rgba(128,128,128,0.2);max-height:25%;overflow-y:auto}.spark-threads-header{padding:0.375rem 0.75rem;background:rgba(128,128,128,0.05);border-bottom:1px solid rgba(128,128,128,0.1)}.spark-thread-item{display:flex;align-items:center;gap:0.5rem;padding:0.5rem 0.75rem;border-bottom:1px solid rgba(128,128,128,0.1);transition:background 0.15s}.spark-thread-item:hover{background:rgba(128,128,128,0.05)}.spark-thread-item.is-active{background:rgba(100,150,255,0.1);border-left:3px solid var(--color-primary);padding-left:calc(0.75rem - 3px)}.spark-thread-link{flex:1;text-decoration:none;color:inherit;display:block;min-width:0}.spark-thread-title{font-weight:600;font-size:0.85rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.spark-thread-meta{font-size:0.7rem;opacity:0.5;margin-top:0.125rem}.spark-thread-delete{flex-shrink:0;opacity:0;transition:opacity 0.15s;padding:0.25rem 0.5rem}.spark-thread-item:hover .spark-thread-delete{opacity:0.6}.spark-thread-delete:hover{opacity:1 !important}.spark-conversation{display:flex;flex-direction:column;flex:1;min-height:0}.spark-messages{flex:1;overflow-y:auto;padding:1rem;display:flex;flex-direction:column;gap:1rem}.spark-message{display:flex;flex-direction:column;gap:0.5rem}.spark-message:not(:first-of-type){margin-top:calc(var(--base-spacing) / 2)}.spark-message-role{display:flex;align-items:center;gap:0.5rem;font-size:0.85rem;font-weight:600;opacity:0.7}.spark-message-role i{font-size:1rem}.spark-message-content{padding:0.75rem 1rem;border-radius:8px;font-size:0.9rem;line-height:1.5}.spark-message-content p:only-child{margin:0}.spark-message-content p:last-child{margin-bottom:0}.spark-message-content p:first-child{margin-top:0}.spark-message-user .spark-message-content{background:rgba(100,150,255,0.1);border:1px solid rgba(100,150,255,0.2)}.spark-message-assistant .spark-message-content{background:rgba(128,128,128,0.05);border:1px solid rgba(128,128,128,0.1)}.spark-message-entities{display:flex;flex-wrap:wrap;gap:0.5rem;margin-top:0.5rem}.spark-entity-chip{display:inline-flex;align-items:center;gap:0.25rem;padding:0.25rem 0.5rem;background:rgba(128,128,128,0.1);border:1px solid rgba(128,128,128,0.2);border-radius:4px;font-size:0.75rem}.spark-entity-chip i{font-size:0.9rem;opacity:0.6}.spark-input-form{flex-shrink:0;border-top:1px solid rgba(128,128,128,0.2);padding:0.75rem}.spark-input-container{display:flex;flex-direction:column;gap:0.5rem}.spark-input{width:100%;min-height:60px;max-height:120px;resize:vertical;border:1px solid rgba(128,128,128,0.2);border-radius:6px;padding:0.5rem;font-size:0.9rem;font-family:var(--font-stack-sans-serif)}.spark-input:focus{outline:none;border-color:var(--color-primary)}.spark-input-footer{display:flex;align-items:center;justify-content:space-between;gap:0.5rem}.spark-cost{display:flex;align-items:center;gap:0.25rem;font-size:0.75rem;opacity:0.6}.spark-empty{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:2rem;text-align:center}.spark-thinking{opacity:0.7}.spark-thinking .spark-message-content{display:flex;align-items:center;gap:0.5rem}.spark-error-flash{background:var(--color-danger, #e74c3c);color:white;padding:0.75rem;border-radius:4px;margin-bottom:0.75rem;font-size:0.9rem;transition:opacity 0.3s}.spark-tool-call{background:rgba(128,128,128,0.08);border:1px solid rgba(128,128,128,0.1)}.spark-tool-call-args{color:rgba(0,0,0,0.6)}.spark-tool-call-key{color:rgba(0,0,0,0.4)}@media (prefers-color-scheme: dark){.spark-panel{background:#444}.spark-tool-call{background:rgba(255,255,255,0.05);border-color:rgba(255,255,255,0.1)}.spark-tool-call-args{color:rgba(255,255,255,0.7)}.spark-tool-call-key{color:rgba(255,255,255,0.4)}.spark-message-user .spark-message-content{background:rgba(100,150,255,0.15);border-color:rgba(100,150,255,0.3)}.spark-message-assistant .spark-message-content{background:rgba(255,255,255,0.05);border-color:rgba(255,255,255,0.1)}.spark-input{background:rgba(0,0,0,0.2);border-color:rgba(255,255,255,0.2);color:inherit}.spark-input:focus{border-color:rgba(255,255,255,0.4)}}