/* Application shell: warm materials, stable navigation, scene-first workspace. */
:root{
 --canvas:#e6e7df;--surface:#fffdf8;--surface-quiet:#f3f2e9;--surface-hover:#e8ecdf;
 --paper:#faf9f4;--ink:#283e35;--muted:#626d63;--green:#315b48;--line:#d8ddd1;--soft:#edf0e3;
 --accent:#bb5139;--accent-soft:#f7e4d9;--on-accent:#fffaf4;--edge:#c3cbbd;
 --shell-shadow:0 16px 52px #233b2514,0 2px 6px #233b2508;--panel-shadow:0 3px 12px #233b2508;
 --radius-shell:24px;--radius-panel:18px;--radius-control:12px;--motion-fast:140ms;--motion-enter:220ms;
 --font-ui:-apple-system,BlinkMacSystemFont,'PingFang SC','Microsoft YaHei',sans-serif;
}
html,body{height:100%;overflow:clip}body{background:var(--canvas);font-family:var(--font-ui);font-size:14px;padding:16px}
#app{height:100%;max-width:1720px;margin:auto}.layout{height:100%;min-height:0;grid-template-columns:208px minmax(0,1fr);border:1px solid var(--edge);border-radius:var(--radius-shell);background:var(--surface);box-shadow:var(--shell-shadow);overflow:clip;position:relative}
.sidebar{position:relative;top:auto;height:100%;min-height:0;overflow-y:auto;padding:28px 16px 18px;background:var(--surface-quiet);border-right:1px solid var(--line)}
.brand{padding:0 8px 30px;gap:10px;font-family:var(--font-ui);font-size:20px;letter-spacing:0;text-align:left;flex-shrink:0}.brand-icon{width:34px;height:34px;flex-shrink:0;background:var(--accent);color:var(--on-accent);font-size:23px}.brand small{display:block;font:10px/1.5 var(--font-ui);color:var(--muted);margin-top:6px;white-space:nowrap}
.ui-icon{width:20px;height:20px;flex-shrink:0}.nav{gap:5px}.nav button{min-height:44px;padding:11px 14px;gap:12px;border-radius:var(--radius-control);font-size:14px;color:var(--muted);transition:background var(--motion-fast),color var(--motion-fast),transform var(--motion-fast)}.nav button.active{background:var(--green);color:var(--surface);font-weight:600}.nav button:hover:not(.active){background:var(--surface-hover);color:var(--ink)}.nav button:active{transform:scale(.98)}.nav-section{font-size:11px;color:var(--muted);padding:20px 14px 6px}.sidebar-note{font-size:12px;line-height:1.9;padding:18px 12px 0;margin-top:auto;border-top:1px solid var(--line);color:var(--muted)}
.main{display:flex;flex-direction:column;min-height:0;overflow:clip;background:var(--paper)}.topbar{flex-shrink:0;height:68px;padding:0 30px;background:var(--surface);border-bottom:1px solid var(--line);z-index:20}.app-location{display:flex;align-items:center;gap:18px;min-width:0}.app-location strong{font-size:16px}.toolbar-context{font-size:12px;color:var(--muted);padding-left:18px;border-left:1px solid var(--line)}.toolbar-create,.account-button{display:flex;align-items:center;justify-content:center;gap:7px;min-height:40px;border-radius:12px}.toolbar-create{padding:0 12px;color:var(--ink);background:var(--soft)}.account-button{width:40px;background:var(--accent-soft);color:var(--accent)}
.content{flex:1;min-height:0;width:100%;max-width:none;overflow-y:auto;overscroll-behavior:contain;scrollbar-gutter:stable;padding:28px 32px 40px;scrollbar-color:var(--edge) transparent;scrollbar-width:thin}.content>*{max-width:1320px;margin-left:auto;margin-right:auto}.content:focus{outline:none}.view-enter{animation:workspace-enter var(--motion-enter) ease-out}.skip-link{position:absolute;left:220px;top:-100px;z-index:100;background:var(--surface);padding:12px;border-radius:12px}.skip-link:focus{top:10px}
h1,h2,h3{color:var(--ink)}h1{font-family:var(--font-ui);font-size:28px;line-height:1.4;letter-spacing:-.6px;font-weight:650}h2{font-family:var(--font-ui);font-size:19px;letter-spacing:0;font-weight:600}.title-row{margin-bottom:24px;gap:18px}.title-row h1{margin-bottom:8px}.title-row p{font-size:13px;color:var(--muted);margin-bottom:0}.eyebrow{letter-spacing:0;text-transform:none;font-size:12px;margin-bottom:8px;color:var(--muted)}
.btn{border-radius:var(--radius-control);box-shadow:none;min-height:44px;background:var(--green);transition:background var(--motion-fast),transform var(--motion-fast)}.btn:hover{box-shadow:none;background:var(--ink)}.btn:active{transform:scale(.98)}.btn.outline{background:var(--surface);border-color:var(--edge)}.btn.light{background:var(--soft)}.btn.outline:hover,.btn.light:hover{background:var(--surface-hover)}.btn.tiny{min-height:40px}.textbtn{min-height:40px;display:inline-flex;align-items:center;color:var(--green)}button:focus-visible,a:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible,summary:focus-visible{outline:3px solid var(--accent);outline-offset:3px}input,textarea,select{border-radius:var(--radius-control)!important;background:var(--surface);color:var(--ink)}.panel,.card,.stage-wrap,.chat-box{border-radius:var(--radius-panel);background:var(--surface);border:1px solid var(--line);box-shadow:var(--panel-shadow)}.card-photo{border-radius:17px 17px 0 0}.scene-card:hover{transform:translateY(-2px);border-color:var(--edge)}.scene-card .card-body{padding:20px}.toolbar{gap:10px}.library-filters{background:var(--surface);border:1px solid var(--line);border-radius:16px;padding:16px}.pill{border-radius:10px;min-height:40px}.empty{padding:32px;border-radius:18px;border:1px dashed var(--edge);background:var(--surface)}
.desk-heading{display:flex;align-items:center;justify-content:space-between;gap:20px;margin:0 0 24px}.desk-heading h1{font-size:28px;margin-bottom:7px}.desk-heading p{font-size:14px;color:var(--muted);margin:0}.desk-heading>.btn{background:var(--accent)}.entry-dock{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-bottom:30px}.entry-dock>button{display:flex;align-items:center;gap:16px;text-align:left;padding:18px 20px;border-radius:16px;background:var(--surface);border:1px solid var(--line);transition:border-color var(--motion-fast),transform var(--motion-fast),background var(--motion-fast)}.entry-dock>button:first-child>.ui-icon:first-child{color:var(--green);background:var(--soft)}.entry-dock>button>.ui-icon:first-child{box-sizing:content-box;padding:12px;border-radius:14px;background:var(--accent-soft);color:var(--accent)}.entry-dock>button>span{flex:1}.entry-dock strong,.entry-dock small{display:block}.entry-dock strong{font-size:15px;margin-bottom:6px}.entry-dock small{font-size:12px}.entry-dock>button:hover{background:var(--surface-quiet);border-color:var(--edge)}.entry-dock>button:active{transform:scale(.99)}
.home-workbench{display:grid;grid-template-columns:minmax(0,1fr) 272px;gap:26px;align-items:start}.home-workbench .section-head{margin-bottom:16px;gap:12px}.home-workbench .section-head h2{font-size:17px;margin:0}.quiet-caption{font-size:11px;color:var(--muted)}.scene-playground{margin:0;min-width:0}.scene-tabs{gap:5px;border:0;padding:4px;background:var(--surface-quiet);border-radius:13px}.scene-tab{flex:1;min-height:40px;border-radius:10px;font-size:12px;padding:9px 10px}.scene-tab.selected{background:var(--surface);color:var(--green);box-shadow:var(--panel-shadow);border:1px solid var(--line)}.scene-window{grid-template-columns:1fr;margin-top:16px;border:1px solid var(--line);border-radius:20px;background:var(--surface);box-shadow:var(--panel-shadow);min-height:0}.scene-image{min-height:250px;height:clamp(220px,25vh,330px)}.photo-stamp{top:16px;left:16px;border-radius:7px;transform:none;letter-spacing:0;background:var(--surface);color:var(--ink);font-size:11px}.speech-slip{left:20px;right:20px;bottom:18px;border-radius:14px;transform:none;background:var(--surface);border-color:var(--line);box-shadow:var(--panel-shadow);padding:15px 18px}.speech-slip:hover{transform:translateY(-2px)}.slip-label{font-size:11px;color:var(--muted)}.speech-slip strong{font-size:22px}.scene-window-body{padding:20px 24px;display:block}.scene-window-body>small{font-size:11px;color:var(--accent)}.scene-window-body h2{font-size:21px;line-height:1.4;margin:8px 0}.scene-window-body>p{font-size:13px;line-height:1.75;margin:0 0 14px;color:var(--muted)}.scene-window-body .row{margin:0}.scene-window-body .btn{padding:10px 22px}
.desk-pocket{min-width:0}.resume-scene{display:flex;gap:12px;align-items:center;width:100%;text-align:left;background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:12px;margin-bottom:10px}.resume-scene img{width:48px;height:58px;object-fit:cover;border-radius:9px}.resume-scene>span{min-width:0;flex:1}.resume-scene strong{font-size:13px;display:block}.resume-scene small{display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;font-size:11px;margin-top:6px}.resume-scene>.ui-icon{width:16px}.first-moment{border:1px dashed var(--edge);border-radius:16px;padding:22px;background:var(--surface)}.first-moment>.ui-icon{display:block;color:var(--accent);width:28px;height:28px;margin-bottom:16px}.first-moment strong{font-size:14px;line-height:1.6;display:block}.first-moment p{font-size:12px;color:var(--muted);margin:10px 0 0}.phrase-pocket{margin-top:22px;padding:20px;background:var(--soft);border:1px solid var(--line);border-radius:18px}.phrase-pocket .section-head{margin:0 0 10px}.phrase-pocket p{font-size:12px;color:var(--muted);line-height:1.9;margin:0 0 12px}.phrase-pocket blockquote{font:22px/1.6 Georgia,serif;margin:0 0 10px;overflow-wrap:anywhere;color:var(--ink)}.pocket-next{border-top:1px solid var(--edge);padding-top:8px;margin-top:12px}.reading-door{display:flex;align-items:center;gap:12px;margin-top:18px;padding:14px 4px;text-align:left;width:100%}.reading-door>span{flex:1}.reading-door strong,.reading-door small{display:block}.reading-door strong{font-size:13px}.reading-door small{font-size:11px;margin-top:5px}.desk-path{display:flex;flex-wrap:wrap;align-items:center;gap:12px;border-top:1px solid var(--line);margin-top:28px;padding-top:20px;font-size:12px;color:var(--muted)}.desk-path strong{color:var(--ink);margin-right:auto;font-size:13px}.desk-path .ui-icon{width:14px}.desk-path button{min-height:40px;text-decoration:underline;text-underline-offset:4px}
.workspace-grid{gap:22px;grid-template-columns:minmax(0,1fr) minmax(330px,.95fr)}.workspace-grid .stage-wrap{border-radius:18px;box-shadow:var(--panel-shadow)}.workspace-grid .stage-top{background:var(--surface);padding:14px}.workspace-grid .stage-top .step{font-size:12px}.workspace-grid .stage-top .row{gap:8px}.workspace-grid .stage-bottom{background:var(--surface);font-size:11px}.workspace-aside{display:flex;flex-direction:column;gap:16px}.workspace-aside>.chat-box{order:0;margin:0}.workspace-aside>.expression-pocket{order:1;margin:0;background:var(--soft);border-radius:16px;padding:16px 20px}.workspace-aside>.panel:not(.expression-pocket),.workspace-aside>.culture{order:2;margin:0}.workspace-aside .chat-box{border-radius:18px;border-color:var(--edge);overflow:clip}.chat-head{background:var(--surface);border-bottom:1px solid var(--line);padding:16px}.workspace-aside .messages{height:clamp(220px,35vh,440px);background:var(--paper);padding:18px}.composer{background:var(--surface);border-top:1px solid var(--line)}.compose-tools{gap:10px;flex-wrap:wrap}.compose-tools button{min-height:40px}.composer .sample-note{font-size:10px;line-height:1.6;margin-top:10px}.workspace-aside .composer textarea{font-size:15px;min-height:64px}.bubble{box-shadow:none;line-height:1.8}.bubble.me{background:var(--green);color:var(--surface)}.expression-pocket summary{cursor:pointer;min-height:32px}.workspace-quicknav{margin:0 0 20px;padding:0;border:0}.workspace-quicknav button{border-radius:10px;background:var(--surface);border-color:var(--line);min-height:42px}.role-settings{border:1px solid var(--line);border-radius:14px;padding:8px 16px;background:var(--surface)}.role-settings>.panel{border:0;padding:12px 0;box-shadow:none}.workspace-aside>.culture{font-size:12px}.conversation-empty p{font-size:14px}.word-card{padding:22px}.word-card h3{font:24px/1.5 Georgia,var(--font-ui)}.conversation-note{border-radius:16px;border-color:var(--line);border-top:1px solid var(--line);box-shadow:var(--panel-shadow)}.collection-link{border-radius:16px}.letter-paper{border-radius:18px}.letter-item{border-radius:12px}.panel h3{font-size:16px}
#modal{border:1px solid var(--edge);border-radius:22px;box-shadow:var(--shell-shadow);max-height:calc(100dvh - 40px)}.modal-head,.modal-actions{background:var(--surface)}.modal-actions{border-top:1px solid var(--line);padding-top:16px}.modal-body{scrollbar-width:thin}#toast{border-radius:14px;box-shadow:var(--shell-shadow);max-width:calc(100vw - 32px)}
@keyframes workspace-enter{from{opacity:.65;transform:translateY(4px)}to{opacity:1;transform:none}}
@media(max-width:1150px) and (min-width:801px){body{padding:12px}.layout{grid-template-columns:184px minmax(0,1fr)}.sidebar{padding:24px 12px}.brand{font-size:18px;padding-left:4px}.brand small{font-size:9px}.content{padding:24px}.home-workbench{grid-template-columns:minmax(0,1fr)}.desk-pocket{display:grid;grid-template-columns:1fr 1fr;gap:16px}.desk-pocket>.section-head{grid-column:1/-1;margin:0}.phrase-pocket{margin-top:0}.reading-door{grid-column:1/-1;margin:0}.workspace-grid{grid-template-columns:minmax(0,1fr)}.entry-dock{gap:12px}.entry-dock>button{padding:14px;gap:10px}}
@media(max-width:800px){html,body{height:100%;padding:0}#app{height:100dvh}.layout{display:block;border:0;border-radius:0;box-shadow:none;height:100%;min-height:0}.main{height:100%;padding:0 0 calc(70px + env(safe-area-inset-bottom))}.sidebar{position:absolute;bottom:0;top:auto;left:0;right:0;height:calc(70px + env(safe-area-inset-bottom));padding:6px 8px calc(6px + env(safe-area-inset-bottom));border:0;border-top:1px solid var(--line);border-radius:20px 20px 0 0;background:var(--surface);z-index:30;overflow:visible}.sidebar .brand,.sidebar-note,.nav-section{display:none}.nav{display:flex;flex-direction:row;justify-content:space-around;height:100%;gap:2px}.nav button{flex:1;flex-direction:column;justify-content:center;gap:4px;padding:5px 2px;min-height:48px;font-size:10px;border-radius:12px}.nav button.active{background:var(--soft);color:var(--green)}.nav .ui-icon{width:21px;height:21px}.nav button.nav-secondary{display:none}.nav button.nav-more{display:flex}.topbar{height:calc(58px + env(safe-area-inset-top));padding:env(safe-area-inset-top) 18px 0}.toolbar-context{display:none}.app-location{gap:10px}.app-location strong{font-size:15px}.mobile-brand{display:block;color:var(--accent);font-size:25px}.toolbar-create{min-height:40px;padding:0 10px;font-size:12px}.account-button{display:none}.content{padding:22px 18px 28px}.desk-heading{margin-bottom:18px;gap:12px;align-items:start}.desk-heading h1{font-size:23px}.desk-heading p{font-size:12px}.desk-heading>.btn{display:none}.entry-dock{gap:10px;margin-bottom:26px}.entry-dock>button{padding:14px 12px;flex-wrap:wrap;gap:10px;align-content:start}.entry-dock>button>.ui-icon:first-child{padding:8px;width:20px;height:20px;border-radius:10px}.entry-dock>button>.ui-icon:last-child{display:none}.entry-dock>button>span{flex-basis:100%}.entry-dock strong{font-size:14px}.entry-dock small{font-size:11px;line-height:1.6}.home-workbench{grid-template-columns:1fr;gap:26px}.home-workbench .section-head h2{font-size:16px}.quiet-caption{font-size:10px}.scene-tabs{padding:4px;gap:2px}.scene-tab{font-size:11px;padding:9px 12px;min-height:40px}.scene-window{border-radius:18px;margin-top:12px}.scene-image{min-height:240px;height:240px}.scene-window-body{padding:18px}.scene-window-body h2{font-size:20px}.scene-window-body .row{justify-content:flex-start;gap:16px}.speech-slip{left:14px;right:14px;bottom:16px;padding:14px}.speech-slip strong{font-size:20px}.desk-pocket{display:block}.first-moment{padding:18px}.phrase-pocket{margin-top:16px}.desk-path{gap:8px;margin-top:24px}.desk-path strong{flex-basis:100%}.desk-path span,.desk-path button{font-size:11px}.title-row h1{font-size:24px}.title-row{flex-wrap:wrap}.workspace-grid{grid-template-columns:1fr;gap:20px}.workspace-quicknav{position:sticky;top:-22px;background:var(--paper);z-index:10;padding:12px 0;margin-bottom:14px}.workspace-quicknav button{font-size:12px}.workspace-grid .stage-wrap,.expression-pocket,.chat-box{scroll-margin-top:70px}.workspace-aside{gap:16px}.workspace-aside .messages{height:320px}.workspace-grid .chat-box{margin:0}.workspace-grid .expression-pocket{margin:0}.workspace-aside .composer textarea{font-size:16px}.workspace-grid .stage-top .row{gap:6px}.library-filters{padding:12px}.library-select{min-width:120px}.scene-card .card-body{padding:16px}.skip-link{left:16px}.compose-row{align-items:end}.compose-row .btn{min-width:60px;padding:12px}#modal{max-width:calc(100vw - 20px);max-height:calc(100dvh - 24px);border-radius:20px}.modal-actions .btn{min-height:46px}.collection-links{gap:12px}.collection-link{padding:18px;gap:12px}.collection-link strong{font-size:17px}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}}
.home-workbench .section-head{margin-top:0}.desk-pocket>.section-head{min-height:26px}.scene-window-body h2{overflow-wrap:anywhere}
@media(min-width:1151px){.scene-window{grid-template-columns:minmax(0,1.12fr) minmax(0,1fr);min-height:310px}.scene-image{height:auto;min-height:310px}.scene-window-body{padding:22px;display:flex;justify-content:center}.scene-window-body h2{font-size:21px}.scene-window-body .row{gap:10px}.speech-slip{left:14px;right:14px;padding:14px}.speech-slip strong{font-size:20px}.scene-window-body .textbtn{font-size:12px}}

/* Floating controls share the same rounded material as the app window. */
.topbar{height:auto;min-height:76px;margin:16px 24px 0;padding:8px 0;background:transparent;border:0;gap:16px}
.app-location{gap:12px;padding:10px 18px;min-height:48px;border:1px solid var(--line);border-radius:24px;background:var(--surface);box-shadow:var(--panel-shadow)}
.toolbar-context{border:0;padding-left:0;font-size:11px}.toolbar-actions{display:flex;align-items:center;gap:8px;padding:5px;border:1px solid var(--line);border-radius:26px;background:var(--surface);box-shadow:var(--panel-shadow)}
.toolbar-create,.account-button{min-height:44px;border-radius:22px}.account-button{width:44px}.toolbar-create{padding:0 16px}.content{padding-top:20px}
.immersive-space .topbar{display:none}.immersive-space .content{padding:20px 22px 12px}.immersive-space .scene-space{height:calc(100dvh - 100px);min-height:400px}.immersive-space .photo-credit{padding:7px 12px;background:transparent}
@media(max-width:800px){.topbar{min-height:60px;margin:calc(8px + env(safe-area-inset-top)) 14px 0;padding:0;gap:8px}.app-location{gap:7px;padding:8px 12px;min-height:44px;border-radius:22px}.app-location strong{font-size:13px}.mobile-brand{font-size:21px}.toolbar-actions{padding:3px;border-radius:24px}.toolbar-create{min-height:40px;padding:0 10px;font-size:12px}.content{padding-top:18px}.immersive-space .content{padding:calc(10px + env(safe-area-inset-top)) 10px 8px}.immersive-space .scene-space{height:calc(100dvh - 114px - env(safe-area-inset-top) - env(safe-area-inset-bottom));min-height:360px}}
/* Location is a label, while the action group remains a control. */
.app-location{padding:8px 4px;border:0;border-radius:0;background:none;box-shadow:none}.app-location strong{font-size:14px;font-weight:550;color:var(--muted)}
.layout[data-page="home"] .toolbar-actions{display:none}.layout[data-page="library"] .toolbar-create{display:none}
.library-filters{background:transparent;border:0;padding:4px 0 8px;gap:16px}.library-select>span{font-size:11px}.library-select select{background:var(--surface);border-color:var(--line)}
@media(max-width:800px){.app-location{padding:6px 2px}.layout[data-page="home"] .toolbar-actions{display:none}}
.layout[data-page="library"] .topbar{min-height:48px;margin-top:8px}.layout[data-page="library"] .title-row .eyebrow{display:none}.layout[data-page="library"] .title-row{margin-bottom:18px}.scene-filter-options{margin:8px 0 18px}.scene-filter-options summary{cursor:pointer;font-size:12px;color:var(--muted);min-height:36px;align-content:center;width:fit-content}.scene-filter-options[open]{padding-bottom:4px}.scene-filter-options .library-filters{padding-top:12px}.scene-filter-options .note{margin-bottom:0}

.video-frames{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin-top:16px}
.video-frames figure{margin:0;padding:8px;border:1px solid var(--line,#d9ddcf);border-radius:14px;background:var(--paper,#faf8f1)}
.video-frames img{width:100%;height:110px;object-fit:contain;border-radius:8px}
.video-frames figcaption{display:flex;align-items:center;justify-content:space-between;gap:8px}
.video-frames button{min-height:44px;min-width:44px}
.video-frame-actions{display:flex;gap:12px;flex-wrap:wrap;width:100%}
.video-frame-actions .btn{flex:1;min-height:48px}
@media(max-width:520px){.video-frame-actions .btn{flex-basis:100%}.video-frames img{height:90px}}
/* Each card is a persistent conversation, with a small pull-out motion. */
.topic-rail{margin-bottom:16px;border:1px solid var(--line);padding:14px;border-radius:18px;background:var(--surface)}.topic-cards{display:flex;flex-direction:column;gap:10px;max-height:290px;overflow:auto;padding:4px 8px 8px 0}.topic-card{position:relative;border:1px solid var(--line);border-radius:12px;background:var(--soft);transition:transform .18s ease,border-color .18s ease}.topic-card.active{border-color:var(--green);background:#e6edde}.topic-card>button:first-child{display:block;width:100%;padding:14px 32px 14px 14px;text-align:left;border:0;background:transparent;color:inherit;min-height:60px}.topic-card strong,.topic-card span,.topic-card small{display:block}.topic-card strong{font-size:14px;line-height:1.6;margin:6px 0}.topic-card small,.topic-card span,.word-path{font-size:12px;color:var(--muted);line-height:1.5}.topic-remove{position:absolute;right:0;top:0;width:36px;height:44px;border:0;background:transparent;color:var(--muted)}.topic-card:after{content:'';position:absolute;bottom:0;right:0;width:13px;height:13px;background:linear-gradient(135deg,transparent 50%,#d6dcca 51%);pointer-events:none;border-radius:0 0 10px 0}.topic-card:focus-within{transform:translateX(5px)}
@media(hover:hover){.topic-card:hover{transform:translateX(5px);border-color:var(--green)}}
@media(max-width:760px){.topic-cards{flex-direction:row;max-height:none;overflow-x:auto;scroll-snap-type:x proximity}.topic-card{min-width:220px;max-width:260px;scroll-snap-align:start}.topic-rail{margin-bottom:12px}.topic-card strong{font-size:13px}}
@media(prefers-reduced-motion:reduce){.topic-card{transition:none}.topic-card:hover,.topic-card:focus-within{transform:none}}
.workspace-grid .stage{min-height:0}.workspace-grid .stage>img{min-height:0;max-height:none;height:auto;width:100%;display:block}
.analysis-picture{position:relative;margin:12px 0;border-radius:14px;overflow:hidden}.analysis-picture img{width:100%;height:auto;display:block}.analysis-picture button{position:absolute;transform:translate(-50%,-50%);border-radius:50%;background:#fffdf6;border:2px solid #315c4a;color:#254234;min-width:36px;min-height:36px;box-shadow:0 2px 8px #0004}.analysis-picture button.active{background:#315c4a;color:white}.suggestion-card{padding:16px 0;border-bottom:1px solid var(--line)}
.moon-home{max-width:680px;margin:8vh auto;text-align:center;padding:40px 24px;border:1px solid var(--line);border-radius:28px;background:#fffdf5}.moon-home h1{font-size:38px}.moon-home p{line-height:1.9}.moon-disc{display:inline-block;width:64px;height:64px;border-radius:50%;background:#e6c482;box-shadow:inset -12px -4px 0 #cda863}.companion-arrival{display:flex;gap:20px;align-items:center;padding:20px 0;animation:moon-arrive .7s ease-out}.companion-arrival .moon-disc{flex-shrink:0;width:44px;height:44px}.companion-messages{max-height:60vh;overflow:auto;padding:16px 0}.letter-paper details{margin:16px 0;padding:12px;border:1px solid var(--line);border-radius:12px}.letter-paper form>label,#companionProfileForm label,#companionMemoryForm label,#companionIntentForm label{display:block;margin:12px 0 6px}.letter-paper form textarea,#companionProfileForm textarea,#companionMemoryForm textarea,#companionIntentForm textarea{width:100%}.companion-messages .message{padding:14px;border-bottom:1px solid var(--line)}
@keyframes moon-arrive{from{opacity:0;transform:translateY(18px)}to{opacity:1;transform:none}}@media(prefers-reduced-motion:reduce){.companion-arrival{animation:none}}

.reading-paper{background:#fffdf6;border:1px solid #d8d7ca;border-radius:20px;padding:clamp(18px,3vw,36px);box-shadow:0 12px 30px #263b3010}.paper-masthead{display:flex;justify-content:space-between;gap:18px;align-items:end;border-bottom:3px double #496253;padding-bottom:16px}.paper-masthead h2{font-size:clamp(30px,4vw,46px);margin:10px 0 0}.paper-masthead p{font-size:13px;color:#687465}.paper-columns{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 26px}.paper-story{padding:24px 0;border-bottom:1px solid #d8d7ca;min-width:0}.paper-story h2{font-family:Georgia,serif;font-size:23px;line-height:1.35;margin:12px 0}.paper-story p{line-height:1.8}.paper-lead{grid-column:1/-1}.paper-lead h2{font-size:clamp(26px,3vw,36px);max-width:850px}.reading-paper footer{padding-top:20px;font-size:12px;color:#687465}.space-chat .topic-cards{display:flex;overflow:auto;max-height:none;gap:8px;padding:5px}.space-chat .topic-card{flex:0 0 220px}.space-chat .topic-card strong{display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.companion-messages .file-preview{max-height:240px;width:auto;max-width:100%;border-radius:12px}@media(max-width:640px){.paper-columns{grid-template-columns:1fr}.paper-masthead{align-items:start;flex-direction:column}.paper-masthead p{margin:0}.paper-story h2{font-size:23px}}
/* An encounter reveals a letter before exposing editable profile fields. */
.encounter-envelope{border:1px solid var(--line);border-radius:18px;background:var(--surface);overflow:hidden;margin:16px 0}
.encounter-envelope>summary{list-style:none;cursor:pointer;min-height:190px;padding:32px 24px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:14px;background:var(--soft);text-align:center}
.encounter-envelope>summary::-webkit-details-marker{display:none}
.encounter-envelope>summary>span{font-size:36px;color:var(--green);transition:transform .3s ease}
.encounter-envelope>summary>strong{font-size:22px;line-height:1.5}
.encounter-envelope[open]>summary>span{transform:translateY(-5px) rotate(-8deg)}
.encounter-envelope article{padding:24px;animation:unfold-letter .35s ease-out}
.encounter-opening{font:22px/1.7 var(--serif);white-space:pre-wrap}
.companion-timeline ol{padding-left:22px;border-left:1px solid var(--line);list-style:none}
.companion-timeline li{padding:12px 0 20px;position:relative}
.companion-timeline li:before{content:'';position:absolute;left:-27px;top:20px;width:9px;height:9px;background:var(--green);border-radius:50%}
.companion-timeline time{font-size:12px;color:var(--muted)}
.companion-timeline p{white-space:pre-wrap;overflow-wrap:anywhere}
@keyframes unfold-letter{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}
@media(prefers-reduced-motion:reduce){.encounter-envelope article{animation:none}.encounter-envelope>summary>span{transition:none}}
@media(max-width:800px){.encounter-envelope>summary{min-height:160px}.encounter-envelope article{padding:18px}.letter-paper .btn,.letter-paper .textbtn{min-height:48px}.letter-paper textarea{font-size:16px}}
.moon-mail{width:100%;max-width:560px;margin:8px auto 20px;border-radius:24px;overflow:hidden;background:#dfeceb}
.moon-mail svg{display:block;width:100%;height:auto}
.moon-search-status,.moon-arrival{text-align:center;color:var(--ink);font-size:16px;line-height:1.7}
.moon-arrival h3{font-size:23px;margin:12px 0}
.mail-window{animation:window-welcome 3.4s ease-in-out infinite}
.window-two{animation-delay:1.5s}
.travelling-letter{transform-origin:280px 228px;animation:letter-wait 3s ease-in-out infinite}
.arrived .travelling-letter{animation:letter-arrive .65s cubic-bezier(.2,.8,.2,1) both}
.arrived .mail-window,.moon-mail.still *{animation:none}
@keyframes window-welcome{0%,100%{opacity:.72}50%{opacity:1}}
@keyframes letter-wait{0%,100%{transform:translateY(-5px) rotate(-3deg)}50%{transform:translateY(3px) rotate(3deg)}}
@keyframes letter-arrive{from{transform:translateY(-65px) scale(.55);opacity:.4}70%{transform:translateY(5px) scale(1.1);opacity:1}to{transform:translateY(0) scale(1.05);opacity:1}}
@media(prefers-reduced-motion:reduce){.moon-mail *{animation:none!important}}

/* Home: one scene stage followed by a compact personal shelf. */
.living-home{max-width:1240px;margin-inline:auto}
.living-home .home-workbench{display:flex;flex-direction:column;gap:24px}
.living-home .scene-playground,.living-home .desk-pocket{width:100%;min-width:0}
.living-home .scene-window{border-radius:24px;overflow:hidden;isolation:isolate;grid-template-columns:minmax(0,1.15fr) minmax(0,1fr)}
.living-home .scene-image{min-height:320px;height:auto}
.living-home .scene-window-body{display:flex;flex-direction:column;align-items:flex-start;justify-content:center;padding:28px}
.living-home .scene-window-body h2{font-size:clamp(22px,2.1vw,30px);line-height:1.45;max-width:19em;text-wrap:balance}
.living-home .scene-window-body>p{font-size:14px;max-width:32em;margin-bottom:22px}
.living-home .desk-pocket{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr) minmax(180px,.65fr);gap:16px;align-items:stretch}
.living-home .recent-pocket,.living-home .phrase-pocket,.living-home .reading-door{border:1px solid var(--line);border-radius:20px;padding:20px;margin:0;min-width:0;background:var(--surface)}
.living-home .phrase-pocket{background:var(--soft)}
.living-home .resume-scene{padding:10px 0;border:0;border-radius:0;background:transparent;margin:0;min-height:76px}
.living-home .resume-scene+.resume-scene{border-top:1px solid var(--line)}
.living-home .resume-scene strong{font-size:14px;line-height:1.5;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.living-home .resume-scene small{font-size:12px}
.living-home .phrase-pocket blockquote{font:500 18px/1.65 var(--font-ui);display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden;max-height:5em;margin:8px 0 10px}
.living-home .phrase-pocket>p{display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;font-size:13px;line-height:1.65;max-height:3.3em}
.living-home .phrase-pocket>small{font-size:12px;color:var(--muted)}
.living-home .reading-door{display:flex;flex-direction:column;align-items:flex-start;justify-content:center;gap:16px;transition:background .2s,transform .2s}
.living-home .reading-door>span{flex:0}
.living-home .reading-door>.ui-icon:first-child{width:28px;height:28px;color:var(--accent)}
.living-home .reading-door strong{font-size:17px}.living-home .reading-door small{font-size:13px;line-height:1.7}
.living-home .reading-door:hover{background:var(--accent-soft);transform:translateY(-2px)}
.living-home .reading-door>.ui-icon:last-child{align-self:flex-end}
.living-home .scene-tabs{flex-wrap:wrap}.living-home .scene-tab{min-height:44px}
@media(max-width:1150px){.living-home .desk-pocket{grid-template-columns:1fr 1fr}.living-home .reading-door{grid-column:1/-1;flex-direction:row;align-items:center;justify-content:flex-start}.living-home .reading-door>span{flex:1}.living-home .reading-door>.ui-icon:last-child{align-self:center}}
@media(max-width:800px){.living-home .scene-window{grid-template-columns:1fr;border-radius:20px}.living-home .scene-image{min-height:260px;height:260px}.living-home .scene-window-body{padding:20px}.living-home .scene-window-body h2{font-size:22px}.living-home .desk-pocket{grid-template-columns:1fr}.living-home .recent-pocket,.living-home .phrase-pocket,.living-home .reading-door{padding:18px}.living-home .speech-slip strong{font-size:19px}.living-home .scene-tab{flex:1 0 28%}}
@media(prefers-reduced-motion:reduce){.living-home .reading-door:hover{transform:none}}
/* Scene and conversation stay together; biographies open on demand. */
.encounter-toolbar{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:12px}.encounter-toolbar h1{font-size:24px;margin:0;letter-spacing:0}.encounter-friends{display:flex;gap:8px;overflow:auto;padding:4px 0 14px}.encounter-friend{display:flex;align-items:center;gap:8px;border:1px solid var(--line);border-radius:24px;padding:6px 14px 6px 6px;white-space:nowrap;min-height:44px;background:var(--surface)}.encounter-friend.active{border-color:var(--green);background:var(--soft)}.friend-initial{display:grid;place-items:center;flex-shrink:0;width:32px;height:32px;border-radius:50%;background:var(--accent-soft);color:var(--accent);font-weight:600}
.encounter-workspace{display:grid;grid-template-columns:minmax(230px,.72fr) minmax(0,1.3fr);gap:18px;height:clamp(440px,calc(100dvh - 245px),760px)}.encounter-setting{border:1px solid var(--line);border-radius:22px;overflow:auto;background:#f1f0e4;min-height:0}.encounter-setting .moon-mail{margin:0;max-width:none;border-radius:21px 21px 0 0;overflow:hidden}.encounter-setting .moon-mail svg{display:block;width:100%;height:auto}.encounter-setting .travelling-letter{animation:none}.setting-caption{display:block;padding:8px 20px 0;font-size:11px}.setting-copy{padding:16px 20px 22px}.setting-copy>small{font-size:12px;display:block;overflow-wrap:anywhere}.setting-copy h2{font-size:22px;line-height:1.4;margin:10px 0}.setting-arc{font-size:14px;line-height:1.8;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}.encounter-cues{display:flex;flex-direction:column;gap:8px;margin-top:20px}.encounter-cues>span{font-size:12px;color:var(--muted)}.cue-chip{padding:10px 14px;text-align:left;border:1px solid var(--edge);background:var(--surface);border-radius:12px;min-height:44px;transition:transform .18s,background .18s}.cue-chip:hover{background:var(--accent-soft);transform:translateX(3px)}
.encounter-chat{display:flex;flex-direction:column;min-height:0;min-width:0;border:1px solid var(--edge);border-radius:22px;overflow:hidden;background:var(--surface);box-shadow:var(--panel-shadow)}.encounter-chat-head{display:flex;align-items:center;gap:12px;padding:14px 18px;border-bottom:1px solid var(--line);flex-shrink:0}.encounter-chat-head>div{flex:1;min-width:0}.encounter-chat-head h2{font-size:18px;margin:0;overflow-wrap:anywhere}.encounter-chat-head>.textbtn{font-size:12px}.encounter-chat .companion-messages{flex:1;min-height:100px;max-height:none;overflow:auto;padding:18px;overscroll-behavior:contain;scrollbar-width:thin}.encounter-chat .message{background:var(--soft);border:0;border-radius:4px 16px 16px 16px;margin:0 32px 16px 0;padding:14px 16px;overflow-wrap:anywhere}.encounter-chat .message.user{margin:0 0 16px 32px;background:#e7eeeb;border-radius:16px 4px 16px 16px}.encounter-chat .message p{font-size:15px;line-height:1.8;margin:8px 0 0;white-space:pre-wrap}.encounter-chat .message .textbtn{font-size:12px;margin-right:16px;min-height:36px}.encounter-chat .message details{margin-top:10px;font-size:13px}.encounter-composer{border-top:1px solid var(--line);padding:12px 16px;background:var(--surface);flex-shrink:0}.encounter-composer label[for]{display:block;font-size:12px;margin-bottom:6px;color:var(--muted)}.encounter-composer textarea{width:100%;min-height:56px;max-height:100px;resize:vertical;padding:10px 12px;font-size:15px;border:1px solid var(--edge)}.encounter-composer .row{margin-top:8px;justify-content:space-between}.encounter-composer .btn{min-height:40px;padding:8px 16px;font-size:13px}.encounter-composer .file-preview{width:56px;height:44px;object-fit:cover;margin:4px 0}.encounter-composer form>p{display:none}.encounter-composer [role=alert]{font-size:12px;color:#a54d34;max-height:50px;overflow:auto;margin:8px 0 0}.companion-typing{font-size:13px;color:var(--muted)}
@media(max-width:800px){.encounter-toolbar h1{font-size:22px}.encounter-workspace{display:flex;flex-direction:column;height:auto;gap:12px}.encounter-setting{flex:none;display:grid;grid-template-columns:90px minmax(0,1fr);border-radius:16px;max-height:140px}.encounter-setting .moon-mail{height:100%;border-radius:0}.encounter-setting .moon-mail svg{height:100%;width:100%}.setting-caption,.setting-arc,.encounter-cues{display:none}.setting-copy{padding:12px}.setting-copy h2{font-size:15px;margin:4px 0}.setting-copy>small{font-size:11px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.setting-copy .textbtn{font-size:12px;min-height:36px}.encounter-chat{height:calc(100dvh - 200px);min-height:390px;border-radius:18px}.encounter-chat-head{padding:12px}.encounter-chat .companion-messages{padding:12px}.encounter-chat .message{margin-right:14px}.encounter-chat .message.user{margin-left:14px}.encounter-composer{padding:10px 12px}.encounter-composer textarea{font-size:16px}.encounter-friends{padding-bottom:10px}}
@media(prefers-reduced-motion:reduce){.cue-chip:hover{transform:none}}