:root{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,PingFang SC,Microsoft YaHei,sans-serif;color:var(--theme-text);background:var(--paper);color-scheme:dark;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;--theme-bg: #12141b;--theme-surface: #1a1d26;--theme-raised: #232735;--theme-text: #f0f2f8;--theme-muted: #aab0c0;--theme-subtle: #9098ae;--theme-border: #373d50;--theme-accent: #b6aaff;--theme-tint: #2c2744;--theme-on-accent: #17122d;--theme-danger: #ffabb7;--theme-danger-bg: #38252d;--ink: var(--theme-text);--muted: var(--theme-muted);--green: var(--theme-accent);--accent: var(--theme-accent);--paper: #070707;--sidebar: 224px;--sidebar-motion: .24s cubic-bezier(.2, .75, .25, 1);--sidebar-bg: #0b0b0b;--surface: #131313;--hover-bg: #202020;--line: #292929;--ui-outline: #515151;--action-bg: #e9e9e9;--action-hover: #fff;--action-text: #161616;--scrim: #000b}:root[data-theme=light]{color-scheme:light;--theme-bg: #f7f8fb;--theme-surface: #fff;--theme-raised: #eef0f6;--theme-text: #202331;--theme-muted: #555e70;--theme-subtle: #616a7e;--theme-border: #dce0e9;--theme-accent: #5842a6;--theme-tint: #ede8fb;--theme-on-accent: #fff;--theme-danger: #9b263b;--theme-danger-bg: #fce9ed;--paper: var(--theme-bg);--sidebar-bg: #f1f3f8;--surface: var(--theme-surface);--hover-bg: var(--theme-raised);--line: var(--theme-border);--ui-outline: #b4bac9;--action-bg: var(--theme-accent);--action-hover: #46318d;--action-text: var(--theme-on-accent);--scrim: #191b3075}*{box-sizing:border-box}body{margin:0}button,input,textarea,select{font:inherit}button{cursor:pointer;color:inherit;border:0;background:none}button,a{-webkit-tap-highlight-color:transparent}button{transition:background .16s,color .16s,border-color .16s}button:disabled{cursor:not-allowed;opacity:.45}button:focus-visible,a:focus-visible{outline:2px solid var(--accent);outline-offset:4px}input:focus-visible,textarea:focus-visible,select:focus-visible{outline:2px solid var(--accent);outline-offset:3px}a{color:var(--theme-text)}svg{flex-shrink:0}h1,h2,h3,p{margin:0}::selection{background:var(--theme-tint);color:var(--theme-text)}.app-shell{min-height:100dvh}.sidebar{position:fixed;inset:0 auto 0 0;width:224px;background:var(--sidebar-bg);border-right:1px solid var(--line);z-index:40;display:flex;flex-direction:column;padding:26px 15px 17px;transition:transform var(--sidebar-motion),visibility var(--sidebar-motion)}.sidebar-backdrop{display:none}.sidebar-top{display:flex;align-items:center;justify-content:space-between;gap:6px;padding:1px 6px 31px}.brand{position:relative;display:inline-block;overflow:hidden;width:137px;height:31px;vertical-align:middle}.brand img{position:absolute;top:-19px;left:-20px;width:249px;height:auto;max-width:none}:root[data-theme=light] .brand{mix-blend-mode:multiply}:root[data-theme=light] .brand img{filter:invert(1) brightness(1.06)}.icon-button{display:inline-flex;align-items:center;justify-content:center;padding:7px;border-radius:6px;color:var(--theme-muted)}.icon-button:hover{background:var(--hover-bg);color:var(--theme-text)}.sidebar .collapse-sidebar{padding:3px;color:var(--theme-subtle)}.sidebar .collapse-sidebar svg{width:15px}.new-exploration{display:flex;align-items:center;justify-content:center;gap:7px;border:1px solid var(--action-bg);background:var(--action-bg);border-radius:6px;min-height:39px;font-size:13px;font-weight:550;color:var(--action-text)}.new-exploration:hover{background:var(--action-hover)}.main-nav{display:grid;gap:3px;margin-top:25px}.main-nav button,.main-nav a{display:flex;align-items:center;gap:10px;padding:11px 10px;font-size:13px;text-align:left;color:var(--theme-muted);border-radius:6px}.main-nav button svg,.main-nav a svg{width:16px}.main-nav button:hover,.main-nav a:hover{background:var(--hover-bg);color:var(--theme-text)}.main-nav a{text-decoration:none}.main-nav a .workbench-link-icon{margin-left:auto;width:12px}.main-nav button.active{background:var(--hover-bg);color:var(--theme-text)}.main-nav button.active svg{color:var(--accent)}.nav-number{font-size:10px;margin-left:auto;color:var(--theme-muted)}.workspace-heading{display:flex;justify-content:space-between;align-items:center;font-size:12px;color:var(--theme-subtle);margin:32px 9px 12px;letter-spacing:.3px}.workspace-heading .icon-button{padding:3px}.workspace-heading svg{width:14px}.recent-list{min-height:0;overflow:auto}.recent-row{display:flex;align-items:center;min-height:36px;border-radius:5px;color:var(--theme-muted)}.recent-open{flex:1;min-width:0;text-align:left;padding:11px 4px 11px 10px;font-size:13px}.recent-open>span{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.recent-row:hover,.recent-row.selected{background:var(--hover-bg);color:var(--theme-text)}.recent-trash{flex:none;width:32px;height:32px;margin-right:2px}.recent-trash:hover{color:var(--theme-danger);background:var(--theme-danger-bg)}.recent-row button:focus-visible{outline-offset:-2px}@media(hover:hover)and (pointer:fine){.recent-trash{opacity:0;pointer-events:none}.recent-row:is(:hover,:has(:focus-visible)) .recent-trash{opacity:1;pointer-events:auto}}@media(pointer:coarse){.recent-row{min-height:44px}.recent-trash{width:44px;height:44px}}.recent-list>p{color:var(--theme-subtle);font-size:12px;padding:10px}.sidebar-bottom{margin-top:auto;padding-top:25px}.settings-button{display:flex;align-items:center;gap:10px;width:100%;text-align:left;padding:14px 4px 0;border-top:1px solid var(--line);font-size:13px;color:var(--theme-text)}.settings-button>span:nth-child(2){flex:1}.settings-button small{display:block;color:var(--theme-subtle);font-size:11px;margin-top:5px}.settings-button>svg{margin-left:auto;color:var(--theme-subtle)}.avatar{display:flex;align-items:center;justify-content:center;height:30px;width:30px;border-radius:50%;background:var(--hover-bg);color:var(--theme-muted)}.avatar svg{width:16px}.sidebar-collapsed{--sidebar: 0px}.sidebar-collapsed .sidebar{transform:translate(-100%);visibility:hidden;pointer-events:none}.main-content{margin-left:var(--sidebar);min-height:100dvh;transition:margin-left var(--sidebar-motion)}.lp-composer-dock{transition:left var(--sidebar-motion)}.topbar{height:64px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;gap:16px;padding:0 31px;position:sticky;top:0;background:var(--paper);z-index:20}.topbar-left,.topbar-right{display:flex;align-items:center;min-width:0}.topbar-right{gap:14px}.theme-toggle{display:inline-flex;flex:none;align-items:center;justify-content:center;gap:6px;min-height:34px;min-width:36px;padding:5px 9px;border:1px solid var(--line);border-radius:7px;background:var(--surface);color:var(--theme-muted);font-size:11px;white-space:nowrap}.theme-toggle:hover{background:var(--theme-tint);border-color:var(--ui-outline);color:var(--theme-accent)}.conversation-title{font-size:13px;font-weight:450;color:var(--theme-muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.connection-dot{width:4px;height:4px;border-radius:50%;background:var(--theme-subtle);display:inline-block}.connection-dot.live{background:var(--theme-text)}.open-sidebar{flex:none;width:34px;padding-inline:0;margin-inline-end:14px;overflow:hidden;transition:width var(--sidebar-motion),margin-inline-end var(--sidebar-motion),opacity var(--sidebar-motion),visibility var(--sidebar-motion),background .16s,color .16s}@media not (max-width:760px){.open-sidebar:not(.is-visible){width:0;margin-inline-end:0;opacity:0;visibility:hidden;pointer-events:none}}.new-session-page{max-width:1180px;margin:0 auto;padding:49px 56px 28px}.welcome,.home-composer-dock{width:min(920px,100%);margin-inline:auto}.welcome h1{font-size:clamp(34px,3.8vw,52px);line-height:1.25;font-weight:550;letter-spacing:-1.5px;color:var(--theme-text)}.welcome h1>span{color:var(--theme-muted)}.welcome>p{font-size:14px;line-height:1.8;color:var(--theme-muted);margin-top:18px}.home-composer-dock{margin-top:30px}.explore-composer{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:19px 19px 13px}.explore-composer:focus-within{border-color:var(--ui-outline)}.explore-composer>textarea{display:block;resize:none;width:100%;padding:0;min-height:64px;border:0;outline:none;background:none;color:var(--theme-text);font-size:14px;line-height:1.8}.explore-composer>textarea:focus-visible{outline:none}.explore-composer>textarea::placeholder{color:var(--theme-subtle)}.explore-composer .material-upload-hint{font-size:11px}.composer-toolbar,.composer-send-group{display:flex;align-items:center;gap:16px}.composer-toolbar{justify-content:space-between;margin-top:12px}.composer-choices{position:relative;display:flex;gap:8px;max-width:100%}.composer-choice{position:relative}.composer-choice-trigger{display:flex;align-items:center;gap:6px;width:100%;min-height:44px;padding:5px 8px;border:1px solid var(--line);border-radius:9px;background:var(--hover-bg);text-align:left;white-space:nowrap}.composer-choice-trigger:not(:disabled):hover,.composer-choice-trigger[aria-expanded=true]{border-color:var(--ui-outline);background:var(--theme-tint)}.composer-choice-trigger:focus-visible{outline-offset:2px}.composer-choice-icon{display:grid;place-items:center;width:22px;height:22px;border-radius:6px;background:var(--theme-tint);color:var(--theme-accent)}.composer-choice-text{display:grid;gap:2px;font-size:10px;line-height:1.25;color:var(--theme-muted)}.composer-choice-text strong{font-size:13px;font-weight:550;color:var(--theme-text)}.composer-choice-arrow{color:var(--theme-subtle)}.composer-choice-trigger[aria-expanded=true] .composer-choice-arrow{transform:rotate(180deg)}.composer-choice-menu{position:absolute;z-index:10;top:calc(100% + 6px);left:0;width:288px;padding:5px;border:1px solid var(--ui-outline);border-radius:11px;background:var(--surface);box-shadow:0 12px 32px color-mix(in srgb,var(--scrim) 60%,transparent)}.composer-choice-menu.opens-up{top:auto;bottom:calc(100% + 6px)}.composer-choice-option{display:flex;align-items:center;justify-content:space-between;gap:5px;padding:8px;border-radius:7px;cursor:pointer}.composer-choice-option strong,.composer-choice-option small{display:block}.composer-choice-option strong{font-size:13px;font-weight:550}.composer-choice-option small{margin-top:3px;font-size:12px;line-height:1.55;color:var(--theme-muted)}.composer-choice-option[aria-selected=true]{background:var(--theme-tint)}.composer-choice-option[aria-selected=true] :is(strong,svg){color:var(--theme-accent)}.composer-choice-option+.composer-choice-option{margin-top:3px}.composer-choice-option:hover,.composer-choice-option[data-active=true]:not([aria-selected=true]){background:var(--hover-bg)}.composer-choice-trigger:focus-visible+.composer-choice-menu .composer-choice-option[data-active=true]{outline:1px solid var(--theme-accent);outline-offset:-1px}.composer-send-group{flex:none}.attach-button{width:29px;height:29px;display:flex;align-items:center;justify-content:center;border-radius:6px;color:var(--theme-muted);border:1px solid var(--line)}.attach-button:hover{background:var(--hover-bg);color:var(--theme-text)}.model-select{display:flex;align-items:center;gap:5px;color:var(--theme-subtle);font-size:12px;padding:3px}.model-select:hover{color:var(--theme-text)}.model-select svg{width:11px}.explore-submit{display:flex;align-items:center;justify-content:center;width:32px;height:32px;border-radius:7px;background:var(--action-bg);color:var(--action-text)}.explore-submit:hover{background:var(--action-hover)}.explore-submit:disabled{background:var(--hover-bg);color:var(--theme-muted);opacity:1}.composer-footnote{font-size:11px;color:var(--theme-subtle);text-align:center;line-height:1.6;margin:10px 0 0}.material-chip{display:flex;align-items:center;gap:7px;background:var(--hover-bg);border:1px solid var(--line);padding:7px 9px;border-radius:5px;width:fit-content;max-width:100%;color:var(--theme-muted);font-size:10px;margin-top:7px}.material-chip>span{max-width:350px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.material-chip button{display:flex;align-items:center;padding:2px}.featured-section{margin-top:49px}.featured-heading{display:flex;justify-content:space-between;align-items:flex-end;gap:20px;margin-bottom:20px}.section-eyebrow{font-size:9px;color:var(--theme-subtle);display:block;margin-bottom:10px;letter-spacing:.6px}.featured-heading h2{font-size:22px;color:var(--theme-text);font-weight:450;letter-spacing:-.3px}.text-link{display:inline-flex;align-items:center;gap:7px;padding:3px 0;color:var(--theme-muted);font-size:11px;white-space:nowrap}.text-link:hover{color:var(--theme-text)}.featured-heading .text-link{font-size:12px}.featured-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:17px}.topic-card{display:flex;flex-direction:column;background:var(--surface);border:1px solid var(--line);border-radius:9px;text-align:left;padding:0;overflow:hidden;color:var(--theme-text);min-width:0}.topic-card:hover{background:var(--hover-bg);border-color:var(--ui-outline)}.topic-media{display:block;position:relative;width:100%;aspect-ratio:16 / 10;background:var(--hover-bg);overflow:hidden}.topic-media>img{display:block;width:100%;height:100%;object-fit:cover;transition:transform .35s}.topic-card:hover .topic-media>img{transform:scale(1.025)}.topic-media-fallback{width:100%;height:100%;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:13px;color:var(--theme-subtle);background:var(--hover-bg)}.topic-media-fallback>span{font-size:9px;letter-spacing:2px}.topic-image-credit{position:absolute;right:8px;bottom:7px;max-width:calc(100% - 16px);color:#f0f2f8;background:#000b;font-size:8px;line-height:1.5;padding:2px 4px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.topic-card-content{display:block;padding:18px 17px 20px}.topic-card-meta{display:flex;align-items:center;justify-content:space-between;gap:8px;font-size:10px;color:var(--theme-muted);margin-bottom:12px}.topic-card-meta>span{font-size:9px}.topic-card-title{display:flex;justify-content:space-between;align-items:flex-start;gap:9px;font-size:15px;font-weight:500;line-height:1.65;color:var(--theme-text)}.topic-card-title>svg{width:15px;margin-top:2px;color:var(--theme-subtle)}.topic-card-description{display:block;font-size:11px;line-height:1.8;color:var(--theme-muted);margin-top:9px}.featured-topic .topic-card-title{font-size:15px}.featured-topic .topic-card-description{font-size:13px}.home-footer{display:flex;justify-content:space-between;align-items:center;gap:15px;margin-top:34px;font-size:8px;color:var(--theme-subtle)}.home-footer>span:last-child{letter-spacing:.25px}.library-page,.topics-page{max-width:1160px;padding:48px 54px 60px;margin:0 auto}.library-page h1,.topics-page h1{font-size:31px;line-height:1.5;font-weight:500;color:var(--theme-text);letter-spacing:-.7px}.page-eyebrow{display:block;color:var(--theme-subtle);font-size:9px;letter-spacing:1.8px;margin-bottom:17px}.page-subtitle{font-size:12px;color:var(--theme-muted);margin-top:12px;line-height:1.9}.category-tabs{display:flex;gap:8px;margin:31px 0 23px;flex-wrap:wrap}.category-tabs button{font-size:10px;padding:8px 13px;border:1px solid var(--line);border-radius:5px;color:var(--theme-muted)}.category-tabs button:hover{background:var(--line)}.category-tabs button.active{background:var(--hover-bg);border-color:var(--ui-outline);color:var(--theme-text)}.topic-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:19px}.topics-note{margin-top:25px;font-size:10px;color:var(--theme-subtle)}.curated-topic{max-width:800px}.curated-topic>.text-link{margin-bottom:24px;text-decoration:none}.curated-topic>.topic-media{margin:24px 0 20px;border-radius:9px;aspect-ratio:16 / 9}.library-toolbar{display:flex;align-items:center;justify-content:space-between;gap:15px;margin-top:30px;padding-bottom:18px;border-bottom:1px solid var(--line);font-size:11px;color:var(--theme-muted)}.library-search{display:flex;align-items:center;gap:9px;background:var(--surface);border:1px solid var(--line);border-radius:6px;padding:9px 11px;color:var(--theme-subtle)}.library-search input{width:185px;outline:none;border:0;background:none;color:var(--theme-text);font-size:11px}.library-search input::placeholder{color:var(--theme-subtle)}.saved-row{display:flex;align-items:flex-start;gap:20px;padding:24px 0;border-bottom:1px solid var(--line)}.saved-row-image{padding:0;flex-shrink:0;width:108px;border-radius:5px;overflow:hidden}.topic-media-compact{aspect-ratio:4 / 3}.topic-media-compact>svg{display:block;width:100%;height:100%}.saved-row-body{flex:1;min-width:0}.saved-title{text-align:left;font-size:14px;padding:0;line-height:1.7;color:var(--theme-text)}.saved-title:hover{color:var(--theme-text)}.saved-row-body>p{font-size:11px;color:var(--theme-muted);line-height:1.9;margin-top:8px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;white-space:pre-line}.saved-meta{display:flex;gap:13px;margin-top:10px;font-size:9px;color:var(--theme-subtle);flex-wrap:wrap}.row-actions{display:flex;gap:4px;margin-top:0}.icon-button.is-saved{color:var(--accent)}.empty-state{padding:90px 20px;color:var(--theme-subtle);display:flex;flex-direction:column;align-items:center;text-align:center;gap:15px}.empty-state h2{font-size:17px;font-weight:500;color:var(--theme-muted);margin-top:8px}.empty-state p{font-size:12px;line-height:1.9;color:var(--theme-muted)}.primary-button,.secondary-button,.danger-button{display:inline-flex;align-items:center;justify-content:center;gap:8px;border-radius:6px;padding:10px 17px;font-size:12px}.primary-button{color:var(--action-text);background:var(--action-bg);border:1px solid var(--action-bg)}.primary-button:hover{background:var(--action-hover)}.secondary-button{color:var(--theme-text);background:var(--line);border:1px solid var(--line)}.danger-button{color:var(--theme-danger);background:var(--theme-danger-bg);border:1px solid var(--theme-danger)}.empty-state .primary-button{margin-top:8px}.global-notice{display:flex;gap:12px;align-items:center;margin:16px 30px;padding:12px 16px;background:var(--line);border:1px solid var(--ui-outline);border-radius:6px;color:var(--theme-muted);font-size:12px;line-height:1.7}.modal-backdrop{position:fixed;inset:0;z-index:100;background:var(--scrim);display:flex;align-items:center;justify-content:center;padding:25px}.modal{width:490px;max-width:100%;max-height:calc(100dvh - 50px);overflow:auto;outline:none;background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:27px}.modal-header{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:26px}.modal-header h2{font-size:19px;font-weight:500;color:var(--theme-text)}.connection-card{display:flex;align-items:center;gap:13px;background:var(--line);border:1px solid var(--line);border-radius:7px;padding:16px;margin-bottom:25px}.connection-card-icon{color:var(--theme-muted)}.connection-card>div{flex:1}.connection-card strong{font-size:12px;font-weight:500;color:var(--theme-text)}.connection-card p{font-size:11px;color:var(--theme-muted);margin-top:8px;line-height:1.6}.status-pill{color:var(--theme-muted);background:var(--hover-bg);padding:4px 6px;font-size:9px;border-radius:4px;white-space:nowrap}.status-pill.connected{color:var(--theme-text);background:var(--hover-bg)}.settings-content>h3{font-size:14px;font-weight:500;color:var(--theme-text);margin-bottom:12px}.settings-description{font-size:12px;color:var(--theme-muted);line-height:1.9;margin-bottom:22px}.field-label{display:block;font-size:11px;color:var(--theme-muted);margin-bottom:9px}.settings-content input{display:block;width:100%;border:1px solid var(--line);background:var(--surface);border-radius:6px;color:var(--theme-text);padding:12px;font-size:13px}.settings-content input::placeholder{color:var(--theme-subtle)}.full-width{width:100%;margin-top:13px}.settings-note{background:var(--hover-bg);border-radius:6px;color:var(--theme-muted);padding:15px;font-size:11px;line-height:1.9;margin:20px 0 17px}.settings-note strong{font-weight:500;color:var(--theme-muted);display:block;margin-bottom:6px}.settings-feedback{display:flex;gap:6px;align-items:flex-start;font-size:12px;color:var(--theme-text);line-height:1.7;margin-top:13px}.settings-feedback.error{color:var(--theme-muted)}.external-link{display:inline-flex;align-items:center;gap:6px;text-decoration:none;color:var(--theme-muted);font-size:11px}.external-link:hover{text-decoration:underline}.guide-step{display:flex;gap:15px;margin-bottom:25px}.guide-step>span{color:var(--theme-muted);font-size:13px;padding-top:2px}.guide-step h3{font-size:14px;color:var(--theme-text);font-weight:500;margin-bottom:10px}.guide-step p{font-size:12px;color:var(--theme-muted);line-height:1.9}.trash-description,.trash-error,.credits-description{font-size:13px;line-height:1.9}.trash-description,.credits-description{color:var(--theme-muted);overflow-wrap:anywhere}.trash-error{color:var(--theme-danger);margin-top:12px}.trash-notice{color:var(--theme-muted);font-size:12px;line-height:1.7;margin-top:12px}.trash-toolbar{flex-wrap:wrap}.trash-selection{display:flex;align-items:center;flex-wrap:wrap;gap:8px 14px}.trash-selection label{display:inline-flex;align-items:center;gap:6px;cursor:pointer}.trash-selection input,.trash-row-select{width:16px;height:16px;accent-color:var(--accent)}.trash-row-select{flex:none;margin-top:3px}.trash-row .saved-row-body{flex:1;width:auto}.trash-title{color:var(--theme-text);font-size:14px;font-weight:550;line-height:1.7;overflow-wrap:anywhere}.trash-actions{display:flex;flex:none;flex-wrap:wrap;align-self:center;gap:8px}.trash-actions>button{white-space:nowrap}.trash-purge-pending{color:var(--theme-danger)}.trash-delete-dialog.modal,.credits-dialog.modal{width:min(490px,calc(100vw - 32px));margin:auto;color:var(--theme-text)}.trash-delete-dialog::backdrop,.credits-dialog::backdrop{background:var(--scrim)}.trash-actions>button:disabled,.trash-delete-dialog button:disabled,.trash-selection button:disabled{opacity:.55;cursor:not-allowed}.modal-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:25px}.spin{animation:spin 1s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}@media(max-width:1150px){.new-session-page{padding:42px 34px 28px}.library-page,.topics-page{padding:42px 34px}.featured-grid,.topic-grid{gap:12px}.topic-card-content{padding:14px 13px 17px}.topic-card-title{font-size:13px}.topic-card-description{font-size:10px}.topic-image-credit{font-size:7px}}@media(max-width:950px)and (min-width:761px){.new-session-page{padding-left:28px;padding-right:28px}.featured-grid{grid-template-columns:1fr}.featured-topic{display:grid;grid-template-columns:44% 1fr}.featured-topic .topic-media{height:100%;aspect-ratio:16 / 10}.featured-topic .topic-card-content{align-self:center;padding:20px}.topic-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.composer-toolbar{gap:8px;flex-wrap:wrap}.composer-send-group{gap:10px;margin-left:auto}.model-select{display:none}}@media(max-width:760px){:root{--sidebar: 0px}.sidebar{width:245px;transform:translate(-100%);visibility:hidden;pointer-events:none}.sidebar.is-open{transform:translate(0);visibility:visible;pointer-events:auto}.sidebar-backdrop{display:block;position:fixed;inset:0;z-index:35;background:var(--scrim)}.main-content{margin-left:0}.open-sidebar{margin-inline-end:8px}.topbar{padding:0 15px;height:57px;gap:10px}.topbar-right{gap:3px}.conversation-title{max-width:43vw}.topbar-right .icon-button{padding:5px}.theme-toggle{width:38px;height:38px;padding:0}.theme-toggle>span{display:none}.new-session-page{padding:37px 22px 25px}.welcome h1{font-size:35px;line-height:1.3;letter-spacing:-1.3px}.welcome>p{margin-top:15px}.home-composer-dock{margin-top:25px}.explore-composer{padding:16px 14px 12px;border-radius:10px}.explore-composer>textarea{min-height:68px}.composer-toolbar{gap:10px;margin-top:8px;flex-wrap:wrap}.composer-choices{flex:1 1 100%}.composer-send-group{gap:7px;width:100%;justify-content:space-between}.composer-choice{position:static}.composer-choice-menu{width:min(288px,calc(100vw - 74px))}.model-select{gap:4px}.explore-submit{width:31px;height:31px}.attach-button{width:27px;height:27px}.composer-footnote{margin-top:9px}.featured-section{margin-top:36px}.featured-heading{gap:12px;margin-bottom:17px}.section-eyebrow{font-size:8px;margin-bottom:8px}.featured-heading h2{font-size:20px}.text-link{font-size:9px;gap:5px}.featured-grid,.topic-grid{grid-template-columns:1fr;gap:18px}.topic-media{aspect-ratio:16 / 9}.topic-card-content{padding:19px 18px 22px}.topic-card-title{font-size:15px}.topic-card-description{font-size:11px;margin-top:10px}.topic-card-meta{font-size:9px;margin-bottom:13px}.topic-card-meta>span{font-size:9px}.topic-image-credit{font-size:7px}.home-footer{margin-top:27px;font-size:7px;gap:10px}.home-footer>span:first-child{display:none}.library-page,.topics-page{padding:34px 22px 40px}.library-page h1,.topics-page h1{font-size:26px}.page-subtitle{font-size:11px}.category-tabs{gap:6px;margin-top:25px}.category-tabs button{padding:7px 9px;font-size:10px}.library-search input{width:125px;font-size:10px}.library-toolbar{font-size:10px;gap:8px}.saved-row{gap:14px;flex-wrap:wrap}.saved-row-image{width:75px}.saved-row-body{width:calc(100% - 89px);flex:auto}.trash-row{display:grid;grid-template-columns:auto minmax(0,1fr)}.trash-row .trash-actions{grid-column:2}.saved-title{font-size:13px}.saved-row-body>p{font-size:10px}.row-actions{margin-left:85px;margin-top:-9px}.saved-meta{font-size:8px;gap:9px}.global-notice{margin:12px 16px;padding:11px 13px;gap:8px;font-size:11px}.modal-backdrop{padding:16px}.modal{padding:23px 20px;max-height:calc(100dvh - 32px)}.connection-card{padding:13px 10px;gap:8px}.connection-card strong{font-size:11px}.connection-card p{font-size:10px}.status-pill{font-size:8px}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation-duration:.01ms!important;transition-duration:.01ms!important;scroll-behavior:auto!important}}.settings-button>span:nth-child(2){min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.settings-button>img{flex-shrink:0}.library-sections{display:flex;flex-wrap:wrap;gap:8px;margin:24px 0}.library-sections a{display:inline-flex;align-items:center;gap:7px;padding:8px 12px;border:1px solid var(--theme-border);border-radius:7px;color:var(--theme-muted);text-decoration:none;font-size:12px}.library-sections a:hover{color:var(--theme-text);background:var(--theme-raised)}.library-sections a[aria-current=page]{color:var(--theme-accent);background:var(--theme-tint);border-color:var(--theme-accent)}