.Materials{max-width:100vw;overflow:hidden;overflow-x:hidden;width:100%}.Materials,.Materials__loading{background-color:var(--bg-primary);display:flex;flex-direction:column;height:100vh}.Materials__loading{align-items:center;justify-content:center}.Materials__loading-text{color:var(--grayscale-color-700);font-size:1.6rem;font-weight:500;margin-top:1.6rem}.Materials__mobile-header{align-items:center;box-shadow:0 2px 8px rgba(0,0,0,.04);display:none;gap:1.2rem;min-height:5.6rem;padding:1.2rem 1.6rem;z-index:1000}.Materials__mobile-header,[data-theme=light] .Materials__mobile-header{background:var(--bg-primary);border-bottom:1px solid var(--grayscale-color-200)}[data-theme=dark] .Materials__mobile-header{background:var(--bg-primary);border-bottom-color:var(--grayscale-color-600);box-shadow:0 4px 12px rgba(0,0,0,.15)}@media(max-width:768px){.Materials__mobile-header{background:var(--background-color)!important;border-right:1px solid rgba(189,210,208,.6)!important;border-right:1px solid 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ease}.Materials__mobile-shelf-toggle{align-items:center;background-color:var(--background-color);border:1px solid var(--grayscale-color-300);border-radius:2rem;color:var(--primary-color-600);cursor:pointer;display:flex;flex-shrink:0;height:2.8rem;justify-content:center;padding:0;transition:all .2s ease;width:2.8rem}.Materials__mobile-shelf-toggle:hover{background-color:var(--primary-color-50);border-color:var(--primary-color-200)}.Materials__mobile-shelf-toggle:active{transform:scale(.95)}.Materials__mobile-shelf-toggle--collapsed{background-color:var(--primary-color-50);border-color:var(--primary-color-200)}[data-theme=dark] .Materials__mobile-shelf-toggle{background-color:var(--grayscale-color-800);border-color:var(--grayscale-color-600);color:var(--primary-color-400)}[data-theme=dark] .Materials__mobile-shelf-toggle--collapsed,[data-theme=dark] .Materials__mobile-shelf-toggle:hover{background-color:rgba(var(--primary-color-rgb),.15);border-color:rgba(var(--primary-color-rgb),.3)}.Materials__mobile-header-content{align-items:center;display:flex;flex:1 1;gap:1rem;min-width:0;overflow:hidden}.Materials__mobile-title{color:var(--grayscale-color-950);font-family:roboto;font-size:1.6rem;font-weight:600;line-height:1.3;margin:0}[data-theme=dark] .Materials__mobile-title{color:var(--text-primary)}.Materials__mobile-title--document{flex-shrink:0;font-size:1.4rem;font-weight:500;max-width:45%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.Materials__mobile-tags{border-left:1px solid var(--grayscale-color-200);flex:1 1;margin-left:.8rem;min-width:0;overflow:hidden;padding-left:.8rem}[data-theme=dark] .Materials__mobile-tags{border-left-color:var(--grayscale-color-600)}.Materials__mobile-tags-scroll{-webkit-overflow-scrolling:touch;display:flex;gap:.4rem;overflow-x:auto;overflow-y:hidden;scroll-behavior:smooth}.Materials__mobile-tags-scroll::-webkit-scrollbar{display:none}.Materials__mobile-tags-scroll{-ms-overflow-style:none;scrollbar-width:none}.Materials__mobile-tag{align-items:center;border:1px solid transparent;border-radius:1rem;cursor:default;display:inline-flex;flex-shrink:0;font-family:roboto;font-size:1.1rem;font-weight:500;padding:.2rem .6rem;transition:all .2s ease;white-space:nowrap}.Materials__overlay{backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);background-color:rgba(245,248,247,.85);background-color:rgba(var(--background-color-rgb,245,248,247),.85);bottom:0;left:0;position:fixed;right:0;top:0;z-index:9900}[data-theme=dark] .Materials__overlay{background-color:rgba(50,60,60,.7);background-color:rgba(var(--background-color-rgb,50,60,60),.7)}@media(min-width:769px){.Materials__overlay{display:none}}.Materials__layout{display:grid;flex:1 1;max-width:100%;min-height:0;overflow:hidden;position:relative;transition:grid-template-columns .4s cubic-bezier(.4,0,.2,1);width:100%}.Materials__layout--expanded{grid-template-columns:320px 1fr}@media(max-width:1200px){.Materials__layout--expanded{grid-template-columns:280px 1fr}}@media(max-width:1024px){.Materials__layout--expanded{grid-template-columns:260px 1fr}}@media(max-width:900px){.Materials__layout--expanded{grid-template-columns:240px 1fr}}.Materials__layout--compact{grid-template-columns:48px 1fr}@media(max-width:768px){.Materials__layout{grid-template-columns:1fr!important}}.Materials__sidebar{backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);display:flex;flex-direction:column;overflow-x:hidden;overflow-y:auto;position:relative;transition:all .4s cubic-bezier(.4,0,.2,1);z-index:1100}.Materials__sidebar,[data-theme=light] .Materials__sidebar{background:var(--background-color);border-right:1px solid rgba(189,210,208,.6);border-right:1px solid rgba(var(--grayscale-color-200-rgb,189,210,208),.6)}[data-theme=dark] .Materials__sidebar{background:var(--background-color);border-right:1px solid rgba(189,210,208,.9);border-right:1px solid rgba(var(--grayscale-color-600-rgb,189,210,208),.9)}.Materials__sidebar--compact,.Materials__sidebar--expanded{opacity:1;width:100%}@media(min-width:768px)and (max-width:1024px){.Materials__sidebar{background:var(--background-color)!important;border-right:1px solid rgba(189,210,208,.6)!important;border-right:1px solid rgba(var(--grayscale-color-200-rgb,189,210,208),.6)!important}[data-theme=dark] .Materials__sidebar{background:var(--background-color)!important;border-right:1px solid rgba(189,210,208,.9)!important;border-right:1px solid rgba(var(--grayscale-color-600-rgb,189,210,208),.9)!important}}@media(max-width:768px){.Materials__sidebar{backdrop-filter:none;-webkit-backdrop-filter:none;background:var(--background-color)!important;border-right:1px solid rgba(189,210,208,.6)!important;border-right:1px solid rgba(var(--grayscale-color-200-rgb,189,210,208),.6)!important;box-shadow:2px 0 10px rgba(0,0,0,.1);height:100vh;left:0;position:fixed;top:0;transform:translateX(-100%);transition:transform .3s ease;width:280px;z-index:9999}[data-theme=dark] .Materials__sidebar{background:var(--background-color)!important;border-right:1px solid rgba(189,210,208,.9)!important;border-right:1px solid rgba(var(--grayscale-color-600-rgb,189,210,208),.9)!important}.Materials__sidebar--open{transform:translateX(0)}.Materials__sidebar--compact,.Materials__sidebar--expanded{border-right:1px solid rgba(189,210,208,.6);border-right:1px solid rgba(var(--grayscale-color-200-rgb,189,210,208),.6);opacity:1;width:280px}[data-theme=dark] .Materials__sidebar--compact,[data-theme=dark] .Materials__sidebar--expanded{border-right:1px solid rgba(189,210,208,.9);border-right:1px solid rgba(var(--grayscale-color-600-rgb,189,210,208),.9)}}@media(max-width:480px){.Materials__sidebar,.Materials__sidebar--compact,.Materials__sidebar--expanded{width:260px}}.Materials__sidebar-toggle{display:none;position:absolute;right:1rem;top:1rem;z-index:20}@media(min-width:768px){.Materials__sidebar-toggle{align-items:center;display:flex}}.Materials__sidebar-toggle-btn{align-items:center;background:var(--background-color);border:1px solid var(--grayscale-color-200);border-radius:.8rem;box-shadow:0 2px 4px rgba(0,0,0,.05);color:var(--grayscale-color-700);cursor:pointer;display:flex;height:44px;justify-content:center;transition:all .2s ease;width:44px}.Materials__sidebar-toggle-btn:hover{background:var(--primary-color-500);border-color:var(--primary-color-500);box-shadow:0 4px 8px 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.Materials__sidebar-toggle-btn{background:var(--background-color)!important;border-color:var(--grayscale-color-600)!important}}@media(max-width:768px){.Materials__sidebar-toggle-btn{background:var(--background-color)!important;border:1px solid var(--grayscale-color-200)!important}[data-theme=dark] .Materials__sidebar-toggle-btn{background:var(--background-color)!important;border-color:var(--grayscale-color-600)!important}}.Materials__sidebar-header{display:none}.Materials__sidebar-close{align-items:center;background:none;border:none;border-radius:.8rem;color:var(--grayscale-color-700);cursor:pointer;display:flex;justify-content:center;padding:.8rem;transition:all .3s ease}.Materials__sidebar-close:hover{background-color:rgba(var(--grayscale-color-950-rgb),.05);color:var(--grayscale-color-900)}.Materials__sidebar-close:active{transform:scale(.95)}.Materials__main{display:flex;flex-direction:column;max-width:100%;min-height:0;min-width:0;overflow-x:hidden;overflow-y:auto;width:100%}[data-theme=dark] .Materials{background-color:var(--bg-primary)}.MaterialsChat{height:100%;margin:0 auto;opacity:0;padding:.8rem;transform:translateY(10px);transition:all .3s ease;width:100%}.MaterialsChat--fade-in{opacity:1;transform:translateY(0)}.MaterialsChat--initial{align-items:center;background:transparent;display:flex;justify-content:center;padding:0}.MaterialsChat__container--centered{background:transparent!important;box-shadow:none!important;justify-content:center}.MaterialsChat__container--centered,.MaterialsChat__welcome-state{align-items:center;display:flex;flex-direction:column;height:100%;width:100%}.MaterialsChat__welcome-state{animation:welcomeFadeIn .5s 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1.5rem;width:100%}@media(max-width:768px){.MaterialsChat__centered-input{max-width:100%;padding:0 1rem}}.MaterialsChat__centered-input .ChatInput__wrapper{display:flex;flex-direction:column;gap:0}.MaterialsChat__centered-input .ChatInput__controls{display:flex;justify-content:center;margin-bottom:0;margin-top:1.2rem;order:2}.MaterialsChat__centered-input .ChatInput__container{align-items:flex-start;background:var(--white-color);border:1px solid var(--grayscale-color-200);border-radius:2.6rem;box-shadow:0 1px 6px rgba(0,0,0,.06);display:flex;height:auto;min-height:5.2rem;padding:.6rem;transition:all .2s ease,border-radius .15s ease}.MaterialsChat__centered-input .ChatInput__container:has(.ChatInput__textarea.has-content){border-radius:1.6rem}.MaterialsChat__centered-input .ChatInput__container.focused,.MaterialsChat__centered-input .ChatInput__container:focus-within{border-color:var(--grayscale-color-300);box-shadow:0 2px 12px rgba(0,0,0,.1)}body[data-theme=dark] 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.8rem;resize:none;text-overflow:ellipsis;transition:all .15s ease;white-space:nowrap}.MaterialsChat__centered-input .ChatInput__textarea::-webkit-input-placeholder{color:var(--grayscale-color-400);line-height:4rem}.MaterialsChat__centered-input .ChatInput__textarea::placeholder{color:var(--grayscale-color-400);line-height:4rem}.MaterialsChat__centered-input .ChatInput__textarea.has-content{overflow-y:auto;padding-bottom:.9rem;padding-top:.9rem;text-overflow:clip;white-space:pre-wrap}.MaterialsChat__centered-input .ChatInput__textarea.has-content::-webkit-scrollbar{width:4px}.MaterialsChat__centered-input .ChatInput__textarea.has-content::-webkit-scrollbar-track{background:transparent}.MaterialsChat__centered-input .ChatInput__textarea.has-content::-webkit-scrollbar-thumb{background:var(--grayscale-color-200);border-radius:4px}.MaterialsChat__centered-input .ChatInput__counter{display:none}.MaterialsChat__centered-input .ChatInput__send-button{align-self:center;background:#475569;border-radius:50%;box-shadow:none;flex-shrink:0;height:4rem;margin:0;min-height:4rem;min-width:4rem;width:4rem}.MaterialsChat__centered-input .ChatInput__send-button svg{height:18px;width:18px}.MaterialsChat__centered-input .ChatInput__send-button:hover:not(:disabled){background:#334155;transform:scale(1.05)}.MaterialsChat__centered-input .ChatInput__send-button:disabled{background:var(--grayscale-color-200);box-shadow:none}@media(min-width:1440px){.MaterialsChat{max-width:1400px;padding:1rem 1.5rem}}@media(min-width:1025px)and (max-width:1439px){.MaterialsChat{max-width:100%;padding:.8rem 1.2rem}}@media(min-width:769px)and (max-width:1024px){.MaterialsChat{max-width:100%;padding:.5rem}}@media(max-width:768px){.MaterialsChat{height:100%;max-width:100%;padding:0}}.MaterialsChat__container{background:transparent;border:none;border-radius:0;box-shadow:none;display:flex;flex-direction:column;height:calc(100vh - 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.ChatInput__container{align-items:center;background:var(--white-color);border:1px solid var(--grayscale-color-200);border-radius:2.6rem;box-shadow:0 1px 6px rgba(0,0,0,.06);display:flex;height:5.2rem;overflow:hidden;padding:0 .4rem 0 0;transition:all .2s ease}.MaterialsChat__input-container .ChatInput__container.focused,.MaterialsChat__input-container .ChatInput__container:focus-within{border-color:var(--grayscale-color-300);box-shadow:0 2px 12px rgba(0,0,0,.1)}body[data-theme=dark] .MaterialsChat__input-container .ChatInput__container{background:var(--grayscale-color-800);border-color:var(--grayscale-color-600)}body[data-theme=dark] .MaterialsChat__input-container .ChatInput__container.focused,body[data-theme=dark] .MaterialsChat__input-container .ChatInput__container:focus-within{border-color:var(--grayscale-color-500)}.MaterialsChat__input-container 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.ChatInput__template-item--quick{background:#404040;background:var(--grayscale-color-700,#404040);border-color:#525252;border-color:var(--grayscale-color-600,#525252)}.ChatInput__template-item--quick:hover{background:var(--grayscale-color-100);border-color:var(--grayscale-color-200)}body[data-theme=dark] .ChatInput__template-item--quick:hover{background:#525252;background:var(--grayscale-color-600,#525252);border-color:#737373;border-color:var(--grayscale-color-500,#737373)}.ChatInput__template-icon{align-items:center;color:var(--grayscale-color-500);display:flex;flex-shrink:0;justify-content:center}body[data-theme=dark] .ChatInput__template-icon{color:#a3a3a3;color:var(--grayscale-color-400,#a3a3a3)}.ChatInput__template-item:hover .ChatInput__template-icon{color:var(--grayscale-color-700)}body[data-theme=dark] .ChatInput__template-item:hover .ChatInput__template-icon{color:#e5e5e5;color:var(--grayscale-color-200,#e5e5e5)}.ChatInput__container{align-items:center;background:var(--white-color);border:1px solid var(--grayscale-color-200);border-radius:1.4rem;box-shadow:0 2px 8px rgba(0,0,0,.04);display:flex;overflow:hidden;position:relative;transition:all .2s cubic-bezier(.4,0,.2,1);width:100%}@media(max-width:768px){.ChatInput__container{border-radius:1.2rem}}.ChatInput__container.active,.ChatInput__container.focused,.ChatInput__container:focus-within{border-color:var(--grayscale-color-300);box-shadow:0 4px 16px rgba(0,0,0,.08)}.ChatInput__container.sending{background:var(--grayscale-color-50);transform:scale(.995)}.ChatInput__container:hover:not(.focused):not(:focus-within){border-color:var(--grayscale-color-250,var(--grayscale-color-300))}.ChatInput__template-trigger{align-items:center;background:transparent;border:none;border-right:1px solid var(--grayscale-color-100);color:var(--grayscale-color-400);cursor:pointer;display:flex;flex-shrink:0;height:4.8rem;justify-content:center;min-height:4.8rem;transition:all .15s ease;width:4rem}.ChatInput__template-trigger:hover{background:var(--grayscale-color-50);color:var(--grayscale-color-600)}.ChatInput__template-trigger:disabled{cursor:not-allowed;opacity:.5}@media(max-width:480px){.ChatInput__template-trigger{width:3.6rem}}.ChatInput__textarea{align-items:center;background-color:transparent;border:none;border-radius:0;color:var(--grayscale-color-900);display:flex;flex:1 1;font-family:inherit;font-size:1.5rem;line-height:2.4rem;max-height:14rem;min-height:4.8rem;overflow-y:auto;padding:1.2rem 1rem;resize:none}@media(max-width:768px){.ChatInput__textarea{font-size:1.5rem;min-height:4.4rem;padding:1rem}}.ChatInput__textarea:focus{outline:none}.ChatInput__textarea:disabled{cursor:not-allowed;opacity:.6}.ChatInput__textarea::-webkit-input-placeholder{color:var(--grayscale-color-400);line-height:2.4rem}.ChatInput__textarea::placeholder{color:var(--grayscale-color-400);line-height:2.4rem}.ChatInput__textarea::-webkit-scrollbar{width:3px}.ChatInput__textarea::-webkit-scrollbar-track{background:transparent}.ChatInput__textarea::-webkit-scrollbar-thumb{background-color:var(--grayscale-color-200);border-radius:4px}.ChatInput__counter{font-feature-settings:"tnum";align-items:center;color:var(--grayscale-color-400);display:flex;flex-shrink:0;font-size:1.3rem;font-variant-numeric:tabular-nums;font-weight:500;height:4.8rem;justify-content:center;padding:0 .8rem;transition:color .2s ease;-webkit-user-select:none;user-select:none;white-space:nowrap}@media(max-width:768px){.ChatInput__counter{height:4.4rem;padding:0 .6rem}}body[data-theme=dark] .ChatInput__counter{color:var(--grayscale-color-500)}.ChatInput__counter--warning{color:#f59e0b;color:var(--warning-color,#f59e0b)}body[data-theme=dark] .ChatInput__counter--warning{color:#fbbf24;color:var(--warning-color,#fbbf24)}.ChatInput__counter--exhausted{color:#ef4444;color:var(--error-color,#ef4444)}body[data-theme=dark] .ChatInput__counter--exhausted{color:#f87171;color:var(--error-color,#f87171)}.ChatInput__send-button{align-items:center;background:#475569;border:none;border-radius:50%;box-shadow:0 2px 8px rgba(71,85,105,.25);color:#fff;cursor:pointer;display:flex;flex-shrink:0;height:4rem;justify-content:center;margin:.4rem .4rem .4rem 0;min-height:4rem;min-width:4rem;padding:0!important;transition:all .25s cubic-bezier(.4,0,.2,1);width:4rem}@media(max-width:768px){.ChatInput__send-button{height:3.8rem;margin:.3rem .3rem .3rem 0;min-height:3.8rem;min-width:3.8rem;width:3.8rem}}.ChatInput__send-button svg{-webkit-filter:drop-shadow(0 1px 2px rgba(0,0,0,.1));filter:drop-shadow(0 1px 2px rgba(0,0,0,.1));transform:translateX(-1px);transition:transform .25s cubic-bezier(.4,0,.2,1)}.ChatInput__send-button.sending{background:#334155;transform:scale(.92)}.ChatInput__send-button:hover:not(:disabled){background:#334155;box-shadow:0 4px 12px rgba(71,85,105,.35);transform:scale(1.05)}.ChatInput__send-button:active:not(:disabled){box-shadow:0 2px 6px rgba(71,85,105,.3);transform:scale(.95)}.ChatInput__send-button:disabled{background:var(--grayscale-color-200);box-shadow:none;cursor:not-allowed;opacity:.7}body[data-theme=dark] .ChatInput__send-button:disabled{background:var(--grayscale-color-700)}.ChatInput__send-button:disabled svg{color:var(--grayscale-color-400);-webkit-filter:none;filter:none}@media(max-width:480px){.ChatInput__send-button{height:3.6rem;min-height:3.6rem;min-width:3.6rem;width:3.6rem}}@keyframes dropdownSlideUp{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}@keyframes send-icon{0%{opacity:1;transform:translateX(0) rotate(0deg)}70%{opacity:.3;transform:translateX(20px) rotate(45deg)}to{opacity:0;transform:translateX(40px) rotate(45deg)}}.ChatHistorySheet{border-radius:1.2rem;max-width:480px;overflow:hidden;width:100%}.ChatHistorySheet::backdrop{-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);background-color:rgba(0,0,0,.6)}.ChatHistorySheet .Modal__inner{background:var(--white-color);background:var(--bg-primary,var(--white-color));border-radius:1.2rem;display:flex;flex-direction:column;max-height:70vh;overflow:hidden}[data-theme=dark] .ChatHistorySheet .Modal__inner{background:#1f1f1f;background:var(--bg-secondary,#1f1f1f)}.ChatHistorySheet__header{align-items:center;background:var(--white-color);background:var(--bg-primary,var(--white-color));border-bottom:1px solid var(--grayscale-color-100);display:flex;justify-content:space-between;padding:1.2rem 1.5rem}[data-theme=dark] .ChatHistorySheet__header{background:#1f1f1f;background:var(--bg-secondary,#1f1f1f);border-bottom-color:#404040;border-bottom-color:var(--grayscale-color-700,#404040)}.ChatHistorySheet__header-title{align-items:center;color:var(--grayscale-color-800);display:flex;font-size:1.5rem;font-weight:600;gap:.6rem}[data-theme=dark] .ChatHistorySheet__header-title{color:#f5f5f5;color:var(--grayscale-color-100,#f5f5f5)}.ChatHistorySheet__header-title svg{color:var(--grayscale-color-500)}.ChatHistorySheet__body{display:flex;flex:1 1;flex-direction:column;overflow:hidden}.ChatHistorySheet__new-chat{align-items:center;background:var(--grayscale-color-800);border:none;border-radius:1rem;color:#fff;cursor:pointer;display:flex;flex-shrink:0;font-size:1.4rem;font-weight:500;gap:.6rem;justify-content:center;margin:1rem 1.5rem;padding:1rem;transition:all .2s ease}.ChatHistorySheet__new-chat svg{height:1.6rem;width:1.6rem}.ChatHistorySheet__new-chat:hover{background:var(--grayscale-color-700);transform:translateY(-1px)}.ChatHistorySheet__new-chat:active{transform:scale(.98)}.ChatHistorySheet__content{flex:1 1;overflow-y:auto;padding:0 0 1.5rem}.ChatHistorySheet__content::-webkit-scrollbar{width:4px}.ChatHistorySheet__content::-webkit-scrollbar-track{background:transparent}.ChatHistorySheet__content::-webkit-scrollbar-thumb{background:var(--grayscale-color-200);border-radius:4px}[data-theme=dark] .ChatHistorySheet__content::-webkit-scrollbar-thumb{background:var(--grayscale-color-600)}.ChatHistorySheet__content::-webkit-scrollbar-thumb:hover{background:var(--grayscale-color-300)}[data-theme=dark] .ChatHistorySheet__content::-webkit-scrollbar-thumb:hover{background:var(--grayscale-color-500)}.ChatHistorySheet__group{margin-bottom:.5rem}.ChatHistorySheet__group-title{color:var(--grayscale-color-500);font-size:1.1rem;font-weight:600;letter-spacing:.05em;padding:1rem 1.5rem .5rem;text-transform:uppercase}[data-theme=dark] .ChatHistorySheet__group-title{color:var(--grayscale-color-400)}.ChatHistorySheet__list{list-style:none;margin:0;padding:0}.ChatHistorySheet__item{align-items:center;cursor:pointer;display:flex;gap:1rem;padding:1rem 1.5rem;transition:all .15s ease}.ChatHistorySheet__item:hover{background:var(--grayscale-color-50)}[data-theme=dark] .ChatHistorySheet__item:hover{background:var(--grayscale-color-700)}.ChatHistorySheet__item:active{background:var(--grayscale-color-100)}[data-theme=dark] .ChatHistorySheet__item:active{background:var(--grayscale-color-600)}.ChatHistorySheet__item-icon{align-items:center;background:var(--grayscale-color-100);border-radius:.8rem;color:var(--grayscale-color-600);display:flex;height:3.6rem;justify-content:center;min-width:3.6rem;transition:all .15s ease;width:3.6rem}[data-theme=dark] .ChatHistorySheet__item-icon{background:var(--grayscale-color-700);color:var(--grayscale-color-300)}.ChatHistorySheet__item-icon svg{height:1.6rem;width:1.6rem}.ChatHistorySheet__item:hover .ChatHistorySheet__item-icon{background:var(--grayscale-color-200);color:var(--grayscale-color-700)}[data-theme=dark] .ChatHistorySheet__item:hover .ChatHistorySheet__item-icon{background:var(--grayscale-color-600);color:var(--grayscale-color-200)}.ChatHistorySheet__item-content{flex:1 1;min-width:0}.ChatHistorySheet__item-title{color:var(--grayscale-color-800);font-size:1.4rem;font-weight:500;line-height:1.3;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}[data-theme=dark] .ChatHistorySheet__item-title{color:var(--grayscale-color-100)}.ChatHistorySheet__item-meta{align-items:center;display:flex;gap:.6rem;margin-top:.25rem}.ChatHistorySheet__item-date{color:var(--grayscale-color-500);font-size:1.2rem}[data-theme=dark] .ChatHistorySheet__item-date{color:var(--grayscale-color-400)}.ChatHistorySheet__item-messages{color:var(--grayscale-color-400);font-size:1.15rem}[data-theme=dark] .ChatHistorySheet__item-messages{color:var(--grayscale-color-500)}.ChatHistorySheet__item-messages:before{content:"·";margin-right:.4rem}.ChatHistorySheet__item-delete{align-items:center;background:transparent;border:none;border-radius:.6rem;color:var(--grayscale-color-400);cursor:pointer;display:flex;height:3.2rem;justify-content:center;min-width:3.2rem;opacity:0;transform:scale(.9);transition:all .15s ease;width:3.2rem}[data-theme=dark] .ChatHistorySheet__item-delete{color:var(--grayscale-color-500)}.ChatHistorySheet__item-delete svg{height:1.5rem;width:1.5rem}.ChatHistorySheet__item:hover .ChatHistorySheet__item-delete{opacity:1;transform:scale(1)}.ChatHistorySheet__item-delete:hover{background:#fee2e2;background:var(--error-color-100,#fee2e2);color:#dc2626;color:var(--error-color-600,#dc2626)}[data-theme=dark] .ChatHistorySheet__item-delete:hover{background:rgba(220,38,38,.15);color:#f87171;color:var(--error-color-400,#f87171)}.ChatHistorySheet__item-delete:active{transform:scale(.95)}.ChatHistorySheet__item-arrow{color:var(--grayscale-color-400);opacity:0;transform:translateX(-4px);transition:all .15s ease}[data-theme=dark] .ChatHistorySheet__item-arrow{color:var(--grayscale-color-500)}.ChatHistorySheet__item-arrow svg{height:1.6rem;width:1.6rem}.ChatHistorySheet__item:hover .ChatHistorySheet__item-arrow{opacity:1;transform:translateX(0)}.ChatHistorySheet__loading{align-items:center;display:flex;flex-direction:column;gap:1rem;justify-content:center;padding:3rem 2rem}.ChatHistorySheet__loading span{color:var(--grayscale-color-600);font-size:1.3rem}[data-theme=dark] .ChatHistorySheet__loading span{color:var(--grayscale-color-400)}.ChatHistorySheet__empty{align-items:center;display:flex;flex-direction:column;justify-content:center;padding:3rem 2rem;text-align:center}.ChatHistorySheet__empty svg{color:var(--grayscale-color-300);margin-bottom:1rem}[data-theme=dark] .ChatHistorySheet__empty svg{color:var(--grayscale-color-600)}.ChatHistorySheet__empty p{color:var(--grayscale-color-700);font-size:1.5rem;font-weight:600;margin:0}[data-theme=dark] .ChatHistorySheet__empty p{color:var(--grayscale-color-200)}.ChatHistorySheet__empty span{color:var(--grayscale-color-500);font-size:1.3rem;margin-top:.5rem}[data-theme=dark] .ChatHistorySheet__empty span{color:var(--grayscale-color-400)}
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