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span{font-size:12px!important}.input-bar-container.compact .input-divider{height:18px;margin:0 4px;align-self:center}.input-bar-container.compact .input-bottom-row{gap:2px;height:28px}.input-bar-container.compact .ant-select-selector{padding:0 4px!important;font-size:11.5px!important}.input-bar-container.compact .ant-flex{gap:4px!important}.input-bottom-row{width:100%;display:flex;justify-content:space-between;align-items:center;gap:12px}.input-bottom-row>div:first-child{display:flex;align-items:center;flex-wrap:wrap;gap:8px;flex:1 1;min-width:0}.input-bottom-row .ant-btn,.input-bottom-row button{flex-shrink:0;width:32px;height:32px;display:flex;align-items:center;justify-content:center;margin-left:auto}.input-divider{width:1px;height:24px;background:var(--border-color);align-self:center}.input-disclaimer{text-align:center;font-size:11px;margin-top:12px;color:var(--text-tertiary);opacity:.7}.chat-interface-container{height:100%;display:flex;flex-direction:column;position:relative}.branding-header{padding:22px 26px;display:flex;align-items:center;gap:0;position:absolute;top:0;left:0;z-index:10;animation:fadeInBranding .3s ease-out}.branding-logo-img{width:68px!important;height:68px!important;object-fit:contain!important;transition:filter .3s ease,transform .3s ease}[data-theme=dark] .branding-logo-img{filter:brightness(0) invert(1) drop-shadow(0 0 2px rgba(255,255,255,.2))!important}.branding-text{font-size:22px;font-weight:700;color:var(--text-primary)}@keyframes fadeInBranding{0%{opacity:0;transform:translateX(-10px)}to{opacity:1;transform:translateX(0)}}.research-plan-separator{height:1px;background:var(--border-color);margin:12px 0;width:100%}.chat-scroll-area{flex:1 1;overflow-y:auto;position:relative}.chat-content-wrapper{max-width:800px;margin:0 auto;padding:0 20px;min-height:100%}.chat-content-wrapper-empty{display:flex;flex-direction:column;justify-content:center}.chat-content-wrapper-filled{display:block;justify-content:flex-start}.welcome-wrapper{width:100%;display:flex;flex-direction:column;align-items:center;justify-content:center;padding-bottom:10%}.welcome-text{width:100%;max-width:830px;text-align:left;margin-bottom:24px}.messages-wrapper{padding-top:80px;padding-bottom:40px}.ai-content-icon{margin-bottom:12px}.ai-sources-wrapper{margin-top:20px}.ai-sources-flex{display:flex;flex-wrap:wrap;gap:8px}.loading-card{width:100%;padding:16px 24px}.loading-card .ai-content-icon{margin-bottom:0}.loading-text{font-size:14px;color:var(--text-secondary)}.bottom-input-wrapper{padding:0 20px 20px;background:transparent}.accent-icon{color:var(--accent-blue);font-size:18px}@media screen and (max-width:768px){.chat-content-wrapper{padding:0 16px}.messages-wrapper{padding-top:40px}.bottom-input-wrapper{padding:0 12px 12px}.input-bar-container{padding:12px;border-radius:20px!important}.welcome-line-2{font-size:32px!important}.welcome-line-1{font-size:24px!important}}@media screen and (max-width:480px){.input-bottom-row{gap:4px}.input-bottom-row>div:first-child span{font-size:12px}}.upload-chip-container{display:flex;align-items:center;gap:12px;padding:8px 12px;background:var(--bg-input);border:1px solid var(--border-color);border-radius:12px;width:-moz-fit-content;width:fit-content;min-width:180px;max-width:100%;margin-bottom:12px;position:relative;box-shadow:0 2px 8px var(--shadow-light);animation:fadeInChip .2s ease-out}.upload-chip-icon-box{width:32px;height:32px;border-radius:8px;display:flex;align-items:center;justify-content:center;font-size:16px;flex-shrink:0;color:#ffffff}.upload-chip-info{display:flex;flex-direction:column;gap:1px;overflow:hidden;line-height:1.1}.upload-chip-name{font-size:13px;font-weight:500;color:var(--text-primary);max-width:150px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.upload-chip-type{font-size:10px;color:var(--text-secondary);font-weight:500;text-transform:uppercase}.upload-chip-remove{cursor:pointer;color:var(--text-secondary);transition:all .2s;display:flex;align-items:center;justify-content:center;margin-left:8px;width:20px;height:20px;border-radius:50%;background:var(--border-color)}.upload-chip-remove:hover{background:var(--text-primary);color:var(--bg-primary)}.upload-chip-remove.disabled{cursor:not-allowed;opacity:.5;pointer-events:none}@keyframes fadeInChip{0%{opacity:0;transform:translateY(5px)}to{opacity:1;transform:translateY(0)}}.attachment-button{font-size:18px;cursor:pointer;color:var(--text-secondary);display:flex;align-items:center;justify-content:center;transition:color .2s,transform .1s;padding:4px}.attachment-button.disabled{cursor:not-allowed;opacity:.5;pointer-events:none}.attachment-button:hover:not(.disabled){color:var(--accent-blue)}.attachment-button:active:not(.disabled){transform:scale(.9)}.research-result-content{margin-top:16px;padding-top:16px;border-top:1px solid rgba(128,128,128,.1);animation:fadeIn .4s ease-out}