.initial-response{text-align:center;box-sizing:border-box;z-index:5;justify-content:center;align-items:center;width:100%;max-width:90vw;padding:1rem;font-size:1.5rem;transition:top .2s ease-in-out;display:flex;position:absolute;top:calc(50vh - 8rem);left:50%;transform:translate(-50%)}@media (width<=492px){.initial-response{max-width:95vw;padding:.75rem;transition:top .2s ease-in-out;top:calc(50vh - 4rem)}}@media (height<=254px){.initial-response{max-width:95vw;padding:.5rem;font-size:1rem;transition:top .2s ease-in-out;top:calc(50vh - 3rem)}}.hidden-text{display:none}.overflow-wrap-anywhere{overflow-wrap:anywhere}.action-button{cursor:pointer;background-color:#0000;transition:background-color .2s}.action-button:hover{background-color:var(--bg-hover,#dedede)}:root.dark .action-button:hover,[data-theme=dark] .action-button:hover{background-color:var(--bg-hover,#ffffff1a)}.user-message-bubble{background:var(--user-message-bg,linear-gradient(to right, #423f451a, #302d2d1a));border-radius:1rem 1rem 0;max-width:85%;margin-bottom:2.25rem;padding:.75rem 1rem}@media (width>=768px){.user-message-bubble{max-width:75%}}:root.dark .user-message-bubble,[data-theme=dark] .user-message-bubble{background:var(--user-message-bg,#2a2a2c)}.user-message-container-no-text{max-width:85%;margin-bottom:2.25rem}@media (width>=768px){.user-message-container-no-text{max-width:75%}}.text-selection-popup-button{color:#fff;background-color:#3b82f6;transition:all .2s}.text-selection-popup-button:hover{background-color:#2563eb;transform:scale(1.05)}:root.dark .text-selection-popup-button,[data-theme=dark] .text-selection-popup-button{background-color:#2563eb}:root.dark .text-selection-popup-button:hover,[data-theme=dark] .text-selection-popup-button:hover{background-color:#1d4ed8}.markdown-table-wrapper{-webkit-overflow-scrolling:touch}@keyframes paragraphFadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.streaming-text>p:last-child{animation:.3s ease-out paragraphFadeIn}.writing-card{border:1px solid var(--writing-card-border,#e5e7eb);background:var(--writing-card-bg,#fff);border-radius:18px;margin:0 0 1.5rem;overflow:hidden;box-shadow:0 20px 50px #0f172a1f}.writing-card__header{background:var(--writing-card-header-bg,#f3f4f6);border-bottom:1px solid var(--writing-card-border,#e5e7eb);justify-content:space-between;align-items:center;padding:.75rem 1rem;display:flex}.writing-card__badge{letter-spacing:.04em;text-transform:none;color:var(--writing-card-badge-text,#4b5563);font-size:.75rem;font-weight:600}.writing-card__actions{gap:.35rem;display:flex}.writing-card__menu{position:relative}.writing-card__menu-panel{background:var(--writing-card-menu-bg,#2f2f2f);min-width:190px;color:var(--writing-card-menu-text,#f9fafb);z-index:20;border-radius:16px;flex-direction:column;gap:.2rem;padding:.5rem;display:flex;position:absolute;top:38px;right:0;box-shadow:0 18px 35px #00000073}.writing-card__menu-item{color:inherit;text-align:left;cursor:pointer;background:0 0;border:none;border-radius:12px;align-items:center;gap:.6rem;padding:.5rem .75rem;font-size:.95rem;transition:background 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.55rem;font-size:.75rem;font-weight:700}.ppt-card__title{color:var(--ppt-card-title,#111827);flex:1;font-weight:600}.ppt-card__actions{align-items:center;gap:.35rem;display:flex}.ppt-card__icon-button{width:32px;height:32px;color:var(--ppt-card-icon,#6b7280);cursor:pointer;background:0 0;border:1px solid #0000;border-radius:999px;justify-content:center;align-items:center;transition:all .2s;display:inline-flex}.ppt-card__icon-button:hover:not(:disabled){border-color:var(--ppt-card-border,#e5e7eb);color:var(--ppt-card-icon-hover,#111827);background:#0f172a0f}.ppt-card__icon-button:disabled{opacity:.6;cursor:default}.ppt-card__icon-button svg{width:16px;height:16px}.ppt-card__spinner{animation:1s linear infinite spin}.ppt-card__body{color:var(--ppt-card-text,#111827);padding:.9rem 1.1rem 1.1rem}.ppt-thumbnails{scroll-snap-type:x mandatory;flex-wrap:nowrap;gap:1rem;width:100%;padding-bottom:.5rem;display:flex;overflow-x:auto}.ppt-thumbnail{aspect-ratio:16/9;border:1px solid var(--ppt-card-border,#e5e7eb);scroll-snap-align:start;background:#fff;border-radius:12px;flex:none;width:680px;position:relative;overflow:hidden;box-shadow:0 12px 24px #0f172a1f}.ppt-thumbnail__list{color:#4b5563;margin:0;padding-left:.9rem;font-size:.6rem;line-height:1.2;position:absolute;inset:8px}.ppt-thumbnail__shape-element,.ppt-thumbnail__text-element{backface-visibility:hidden;position:absolute;overflow:hidden;transform:translateZ(0)}.ppt-thumbnail__text-element{white-space:pre-wrap;text-overflow:ellipsis;max-width:100%;max-height:100%;padding:1px;font-size:10px;line-height:1.2}:root.dark .ppt-card,[data-theme=dark] .ppt-card{--ppt-card-bg:#262626;--ppt-card-border:#2f2f2f;--ppt-card-header-bg:#232323;--ppt-card-title:#f9fafb;--ppt-card-text:#e5e7eb;--ppt-card-icon:#9ca3af;--ppt-card-icon-hover:#f9fafb;box-shadow:0 18px 40px #00000073}:root.dark .ppt-thumbnail__frame,[data-theme=dark] .ppt-thumbnail__frame{background:#1f1f1f;box-shadow:0 12px 24px #00000080}:root.dark 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.writing-card{--writing-card-bg:#262626;--writing-card-border:#2f2f2f;--writing-card-header-bg:#232323;--writing-card-badge-text:#a1a1aa;--writing-card-icon:#9ca3af;--writing-card-icon-hover:#e5e7eb;--writing-card-meta:#f9fafb;--writing-card-meta-label:#9ca3af;box-shadow:0 18px 40px #00000073}:root.dark .writing-card__icon-button:hover,[data-theme=dark] .writing-card__icon-button:hover{background:#ffffff14}:root.dark .writing-card__menu-panel,[data-theme=dark] .writing-card__menu-panel,:root:not(.dark) .writing-card__menu-panel,body:not([data-theme=dark]) .writing-card__menu-panel{--writing-card-menu-bg:#2f2f2f;--writing-card-menu-text:#f9fafb}:root.dark .writing-card__body .markdown-content h1,:root.dark .writing-card__body .markdown-content h2,:root.dark .writing-card__body .markdown-content h3,:root.dark .writing-card__body .markdown-content h4,:root.dark .writing-card__body .markdown-content h5,:root.dark .writing-card__body .markdown-content h6,[data-theme=dark] 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