:root{color:#0f172a;--accent:#4f46e5;--soft:#eef2ff;--ink:#0f172a;background:#fff;font-family:Noto Sans JP,-apple-system,BlinkMacSystemFont,Helvetica Neue,Hiragino Sans,Arial,sans-serif;font-size:14px;font-weight:400}*{box-sizing:border-box}body{margin:0}button,input,textarea,select{font:inherit}button,a,input,textarea{-webkit-tap-highlight-color:transparent}button{cursor:pointer}button:disabled{cursor:default;opacity:.45}button{color:inherit}a{color:var(--accent);text-underline-offset:3px}button:focus-visible,a:focus-visible,input:focus-visible,textarea:focus-visible,summary:focus-visible{outline:2px solid var(--accent);outline-offset:3px}::selection{background:#2c44dd29}input[type=checkbox]{accent-color:var(--accent)}.app{grid-template-columns:64px minmax(0,1fr);height:100dvh;display:grid;overflow:hidden}.app.expanded{grid-template-columns:240px minmax(0,1fr)}.sidebar{border-right:1px solid #ededed;flex-direction:column;align-items:center;gap:18px;min-height:0;padding:20px 10px;display:flex}.icon{color:#777;background:0 0;border:0;border-radius:9px;flex-shrink:0;justify-content:center;align-items:center;width:34px;height:34px;text-decoration:none;display:inline-flex}.icon:hover{color:#333;background:#f4f4f4}.icon svg{stroke-width:1.6px;width:19px;height:19px}.sidebar nav{overscroll-behavior-y:contain;scrollbar-width:thin;flex-direction:column;flex:1 1 0;align-self:stretch;gap:4px;min-height:0;display:flex;overflow:hidden auto}.sidebar nav>*{flex-shrink:0}.sidebar nav a{color:#555;text-overflow:ellipsis;white-space:nowrap;border-radius:7px;padding:9px;font-size:13px;text-decoration:none;overflow:hidden}.sidebar nav a:hover{background:#f5f5f5}.account{flex-direction:column;flex-shrink:0;align-items:center;gap:16px;margin-top:auto;font-size:10px;display:flex}.account>a{text-align:center;color:#777;text-decoration:none}.account small{margin-top:5px;font-size:9px;display:block}.avatar{background:var(--soft);color:var(--accent)!important}main{min-width:0;min-height:0}.thread{flex-direction:column;height:100%;display:flex;position:relative}.viewport{scrollbar-width:thin;scrollbar-color:#ddd transparent;overscroll-behavior:contain;flex:1;min-height:0;overflow-y:auto}.timeline{max-width:808px;margin:auto;padding:40px 40px 24px;line-height:1.7}.message{overflow-wrap:anywhere;margin:0 0 26px;line-height:1.7}.message.user{color:#fff;background:#0f172a;border-radius:19px;width:fit-content;max-width:74%;margin-left:auto;padding:11px 16px}.message p{margin:0 0 10px}.message p:last-child{margin:0}.message :is(h1,h2,h3,h4,h5,h6),.scene strong,.proposal>strong{margin:16px 0 7px;font-size:14px;font-weight:600;line-height:1.7}.message strong{font-weight:600}.message ul,.message ol{margin:8px 0 12px;padding-left:25px}.message li{margin:3px 0}.message li p{margin:0}.message pre{white-space:pre;background:#f6f6f6;border-radius:9px;padding:15px;font-size:12px;overflow:auto}.message code{background:#f3f3f3;border-radius:4px;padding:2px 4px;font-family:ui-monospace,SFMono-Regular,monospace;font-size:.9em}.message pre code{background:0 0;padding:0}.message table{border-collapse:collapse;max-width:100%;margin:14px 0;font-size:13px;display:block;overflow:auto}.message th,.message td{text-align:left;vertical-align:top;border-bottom:1px solid #e6e6e6;padding:9px 12px}.message th{font-weight:600}.message blockquote{color:#777;border-left:2px solid #ddd;margin:10px 0;padding-left:14px}.artifact{margin-top:16px}.welcome{margin-bottom:50px;padding-top:19vh}.welcome strong{font-size:16px;font-weight:500}.welcome p{color:#888;margin-top:9px}.composer-zone{background:#fff;align-self:center;width:100%;max-width:808px;padding:12px 40px 24px;position:relative}.composer{background:#fafafa;border:1px solid #e8e8e8;border-radius:23px;padding:14px 14px 9px;box-shadow:0 3px 12px #00000003}.composer:focus-within{border-color:#bfc5ee}.composer-input{resize:none;color:#252525;background:0 0;border:0;width:100%;min-height:42px;max-height:160px;padding:2px 3px;line-height:1.65;display:block;outline:none!important}.composer-input::placeholder{color:#929292}.composer-actions{align-items:center;gap:10px;display:flex}.send{background:var(--accent);color:#fff;border:0;border-radius:50%;place-items:center;width:34px;height:34px;margin-left:auto;display:grid}.send:disabled{color:#aaa;opacity:1;background:#e8e8e8}.send:hover:not(:disabled){filter:brightness(.93)}.jump{background:#fff;border:1px solid #e7e7e7;border-radius:50%;place-items:center;width:30px;height:30px;display:grid;position:absolute;top:-34px;right:50%;box-shadow:0 2px 6px #00000008}.jump:disabled{display:none}.work{color:#888;margin:10px 0 14px;font-size:12px}.work summary{cursor:pointer;list-style:none}.work summary:before{content:"›";margin-right:8px;display:inline-block}.work[open] summary:before{transform:rotate(90deg)}.work ul{border-left:1px solid #e5e5e5;list-style:none;margin-left:4px!important;padding-left:14px!important}.progress{color:#888;margin:14px 0 24px;font-size:13px}.shimmer{color:#0000;background:linear-gradient(100deg,#999 20%,#d4d4d4 45%,#777 65%) 0 0/230% 100%;-webkit-background-clip:text;background-clip:text;animation:2.6s linear infinite shimmer}@keyframes shimmer{to{background-position:-230% 0}}.media{margin:14px 0 18px}.media video,.media img{object-fit:contain;background:#fafafa;border-radius:10px;width:100%;max-height:440px;display:block}.media audio{width:100%;height:40px}.media figcaption{color:#888;margin-top:8px;font-size:12px}.media figcaption a{align-items:center;gap:6px;text-decoration:none;display:inline-flex}.scene,.proposal{margin:22px 0;line-height:1.7}.scene p,.proposal p{margin:8px 0}.proposal details,.reviewed{color:#666;margin:12px 0;font-size:13px}.proposal summary,.reviewed summary{cursor:pointer}.proposal input[type=number]{border:1px solid #ddd;border-radius:6px;width:180px;margin:8px 0;padding:8px;display:block}.check{color:#666;align-items:flex-start;gap:8px;margin:10px 0;font-size:12px;display:flex}.check input{margin-top:4px}.error{color:#a63e35;font-size:13px;line-height:1.6}.muted{color:#888;font-size:12px}.stop,.text-button{color:var(--accent);background:0 0;border:0;align-items:center;gap:7px;padding:7px 0;font-size:12px;display:inline-flex}.attachments{border:1px solid #e8e8e8;border-radius:12px;max-height:230px;margin-bottom:10px;padding:12px 16px;font-size:12px;overflow:auto}.attachment-heading{justify-content:space-between;align-items:center;display:flex}.attachments select{border:1px solid #ddd;border-radius:5px;margin:7px;padding:4px;font-size:12px}@media (width<=700px){.app{grid-template-columns:48px minmax(0,1fr)}.sidebar{gap:14px;padding:16px 5px}.app.expanded{grid-template-columns:180px minmax(0,1fr)}.timeline{padding:24px 18px}.composer-zone{padding:10px 14px max(16px, env(safe-area-inset-bottom))}.message.user{max-width:90%}.composer-input{font-size:16px}.welcome{padding-top:15vh}.account{font-size:9px}.media video{max-height:300px}}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;animation:none!important}.shimmer{color:#888;background:0 0}}.sidebar .nav-label{display:none}.sidebar .icon{position:relative}.app.expanded .sidebar{background:#fafafa;align-items:stretch;gap:8px}.app.expanded .sidebar .icon{color:#444;justify-content:flex-start;gap:12px;width:100%;padding:0 10px;font-size:14px}.app.expanded .nav-label{display:inline}.app.expanded .account{border-top:1px solid #eee;align-items:stretch;width:100%;padding-top:14px}.app.expanded .account>a:first-child{text-align:left;padding:0 10px;font-size:12px}.history-heading{color:#888;padding:22px 9px 7px;font-size:12px}.sidebar nav a[aria-current=page]{color:#222;background:#ececec}.app:not(.expanded) [data-tooltip]:is(:hover,:focus-visible):after{content:attr(data-tooltip);color:#fff;white-space:nowrap;z-index:100;pointer-events:none;background:#292929;border-radius:6px;padding:6px 9px;font-size:12px;font-weight:400;position:absolute;top:50%;left:calc(100% + 12px);transform:translateY(-50%)}.sidebar{z-index:5}.dictation{margin-left:auto;position:relative}.dictation-panel{z-index:20;background:#fff;border:1px solid #e5e5e5;border-radius:16px;width:min(360px,75vw);padding:16px;font-size:14px;position:absolute;bottom:48px;right:0;box-shadow:0 8px 30px #0001}.dictation-heading{justify-content:space-between;align-items:center;display:flex}.dictation-panel p{margin:8px 0;line-height:1.6}.dictation-panel>button{background:#f2f2f2;border-radius:8px;align-items:center;gap:6px;margin:8px 6px 0 0;padding:7px 10px;display:inline-flex}.dictation-panel>button.primary{background:var(--accent);color:#fff}.dictation-panel a{color:var(--accent);display:block}.dictation-panel label{margin:8px 0;font-size:13px;display:block}.dictation-panel input[type=file],.dictation-panel select,.dictation-panel textarea{border:1px solid #ddd;border-radius:8px;width:100%;margin-top:4px;padding:6px;font-size:13px;display:block}.dictation-result{white-space:pre-wrap;max-height:180px;overflow:auto}.composer-actions .send{margin-left:0}.work-resource-detail{white-space:pre-wrap;overflow-wrap:anywhere;color:#777;font-size:inherit;margin:4px 0 8px}.library-page{max-width:1100px;margin:48px auto;padding:0 24px;font-size:14px}.library-heading,.library-controls,.library-links,.library-footer{justify-content:space-between;align-items:center;gap:16px;display:flex}.library-heading h1{font-size:18px;font-weight:600}.library-controls{flex-wrap:wrap;margin:24px 0}.library-controls [role=tablist]{flex-wrap:wrap;gap:4px;display:flex}.library-controls button{color:inherit;background:0 0;border:0;border-radius:8px;padding:8px 12px}.library-controls button[aria-selected=true]{color:var(--accent);background:#efeff2}.library-controls input{border:1px solid #ddd;border-radius:8px;padding:8px 12px}.library-grid{grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:16px;display:grid}.library-item{border:1px solid #e8e8eb;border-radius:12px;flex-direction:column;gap:10px;min-width:0;padding:14px;display:flex}.library-item strong{overflow-wrap:anywhere;font-size:14px}.library-item img,.library-item video{object-fit:contain;background:#f8f8f8;border-radius:8px;width:100%;height:150px}.library-item audio{width:100%}.library-file{color:#777;background:#f7f7f8;place-items:center;height:100px;display:grid}.library-links{margin-top:auto;font-size:12px}.library-dialog{width:min(1000px,90vw);max-height:85vh;color:inherit;border:1px solid #e8e8eb;border-radius:16px;padding:24px;font-size:14px}.library-dialog::backdrop{background:#0005}.library-footer{background:#fff;border-top:1px solid #eee;padding:16px 0;position:sticky;bottom:-24px}.attachment-menu{gap:8px;padding:12px;display:flex}.attachment-menu button{background:#f4f4f5;border:0;border-radius:8px;padding:10px}.library-chips{flex-wrap:wrap;gap:8px;font-size:12px;display:flex}.library-chips span{background:#f4f4f5;border-radius:8px;padding:6px 9px}.library-skeleton{pointer-events:none}.library-skeleton .skeleton-preview{aspect-ratio:16/9;border-radius:8px;width:100%}.library-skeleton .skeleton-line{border-radius:4px;width:85%;height:14px;margin-top:10px}.library-skeleton .skeleton-line.short{width:55%}.library-skeleton>div{background:#ededee;animation:1.6s ease-in-out infinite library-pulse}@keyframes library-pulse{50%{opacity:.45}}@media (prefers-reduced-motion:reduce){.library-skeleton>div{animation:none}}.button,button.primary,button.secondary,button.quiet{color:var(--ink);background:#fff;border:1px solid #e2e8f0;border-radius:9px;justify-content:center;align-items:center;gap:6px;margin:6px 6px 0 0;padding:9px 14px;font-size:13px;text-decoration:none;display:inline-flex}.button.primary,button.primary{background:var(--accent);border-color:var(--accent);color:#fff}.button.primary:hover:not(:disabled),button.primary:hover:not(:disabled){filter:brightness(.93)}button.quiet{color:var(--accent);border-color:#0000;padding-left:0}.notice{background:var(--soft);border-radius:9px;padding:10px 14px;font-size:13px;line-height:1.6}.legal{color:#64748b;font-size:12px;line-height:1.6}.error .text-button{margin-left:10px}.history-dot{background:var(--accent);vertical-align:middle;border-radius:50%;width:6px;height:6px;margin-left:6px;animation:1.4s ease-in-out infinite shimmer-dot;display:inline-block}@keyframes shimmer-dot{50%{opacity:.3}}.failed-job{margin:16px 0}.brief{color:#475569;margin:14px 0;font-size:13px}.brief summary{cursor:pointer}.brief strong{color:var(--ink)}.page{max-width:760px;margin:0 auto;padding:32px 24px 48px;line-height:1.7}.page h1{margin:0 0 18px;font-size:20px;font-weight:600}.page h2{margin:0 0 8px;font-size:15px;font-weight:600}.page h3{margin:16px 0 6px;font-size:14px;font-weight:600}.panel{color:inherit;background:#fff;border:1px solid #e2e8f0;border-radius:14px;margin:0 0 16px;padding:18px 20px;text-decoration:none;display:block}.panel.row,.usage-history .row{justify-content:space-between;align-items:center;gap:12px;display:flex}.usage-history .row{border-bottom:1px solid #f1f5f9;padding:8px 0}.my-videos-link:hover{background:#f8fafc}.panel label{margin:10px 0 4px;font-size:13px;display:block}.panel textarea,.panel input[type=number],.panel input[type=text]{border:1px solid #cbd5e1;border-radius:8px;width:100%;max-width:420px;margin-top:4px;padding:9px 10px;display:block}.panel textarea{max-width:none;min-height:110px}.panel label.check{max-width:none;display:flex}.panel [role=status]{color:#64748b;margin-left:10px;font-size:12px}.token-usage{margin:6px 0 16px}.usage-plan{color:#64748b;font-size:12px}.usage-count{margin:2px 0 4px;font-family:JetBrains Mono,ui-monospace,monospace;font-size:28px;font-weight:600}.autocharge{border-top:1px solid #f1f5f9;margin-top:20px;padding-top:12px}.legal-panel h2{margin-top:12px}.settings-layout{grid-template-columns:200px minmax(0,1fr);min-height:100dvh;display:grid}.settings-nav{background:#fafafa;border-right:1px solid #ededed;flex-direction:column;gap:2px;padding:28px 14px;display:flex}.settings-nav strong{padding:0 10px 10px;font-size:13px}.settings-nav button{text-align:left;color:#475569;background:0 0;border:0;border-radius:8px;padding:8px 10px;font-size:13px}.settings-nav button[aria-pressed=true]{color:var(--ink);background:#e8e8ee}.settings-nav a{margin-top:auto;padding:10px;font-size:13px;text-decoration:none}.setup-page{max-width:620px}.setup-steps{color:#64748b;gap:18px;margin:0 0 20px;padding:0;font-size:13px;list-style:none;display:flex}.setup-steps li{align-items:center;gap:8px;display:flex}.setup-steps li span{border:1px solid #cbd5e1;border-radius:50%;place-items:center;width:22px;height:22px;font-size:11px;display:inline-grid}.setup-steps li[aria-current=step]{color:var(--ink);font-weight:600}.setup-steps li[aria-current=step] span,.setup-steps li.complete span{background:var(--accent);border-color:var(--accent);color:#fff}.setup-card{border:1px solid #e2e8f0;border-radius:14px;padding:20px}.setup-terms{border:1px solid #e2e8f0;border-radius:9px;max-height:280px;margin:12px 0;padding:12px 16px;font-size:13px;overflow:auto}.setup-support{color:#64748b;margin-top:20px;font-size:12px}.video-page video{background:#f8fafc;border-radius:14px;width:100%}@media (width<=700px){.settings-layout{grid-template-columns:1fr}.settings-nav{border-bottom:1px solid #ededed;border-right:0;flex-flow:wrap;padding:12px}.settings-nav strong,.settings-nav a{width:100%;margin:0}.setup-steps{flex-direction:column;gap:8px}}.draft-chips{flex-wrap:wrap;align-items:center;gap:6px;padding:0 2px 8px;font-size:12px;display:flex}.draft-chips-label{color:#64748b;align-items:center;gap:4px;margin-right:2px;display:inline-flex}.draft-chip{background:var(--soft);color:var(--ink);border:1px dashed #a5b4fc;border-radius:8px;align-items:center;gap:4px;padding:4px 6px 4px 9px;display:inline-flex}.draft-chip button{color:#64748b;background:0 0;border:0;padding:0 2px;font-size:14px;line-height:1}.draft-chip button:hover{color:var(--ink)}.linked-library{background:#fff;border:1px solid #e2e8f0;border-radius:12px;margin-bottom:10px;padding:10px 14px;font-size:12px}.linked-heading{align-items:center;gap:6px;margin-bottom:4px;font-weight:600;display:flex}.linked-heading .muted{margin-left:4px;font-weight:400}.linked-library ul{margin:0;padding:0;list-style:none}.linked-library li{border-top:1px solid #f1f5f9;justify-content:space-between;align-items:center;gap:10px;padding:5px 0;display:flex}.linked-library li span{overflow-wrap:anywhere}.linked-library .text-button{flex-shrink:0;padding:2px 0}.estimate details{color:#475569;margin:4px 0 8px;font-size:13px}.estimate ul{margin:6px 0;padding-left:20px}.proposal label .muted{max-width:420px;display:block}.error-code{font-family:JetBrains Mono,ui-monospace,monospace;font-size:11px}.error p{margin:4px 0}.error .button{margin:4px 8px 4px 0;padding:6px 10px;font-size:12px}.job-detail{color:#64748b;margin:6px 0 10px;font-size:12px}.job-detail dl{margin:6px 0 0}.job-detail dt{margin-top:6px;font-weight:600}.job-detail dd{margin:2px 0 0}.job-detail pre{white-space:pre-wrap;overflow-wrap:anywhere;background:#f8fafc;border-radius:6px;max-height:200px;margin:0;padding:6px 8px;font-size:11px;overflow:auto}