:root{--bg: #080a09;--panel: #0c0e0d;--ink: #e8e6df;--muted: #9b9d97;--faint: #62645f;--rule: #343733;--rule-strong: #60635c;--signal: #d8ff00;--danger: #ff786e;--sans: "Helvetica Neue", "Noto Sans CJK SC", "Noto Sans CJK JP", Arial, sans-serif;--mono: "SFMono-Regular", Consolas, "Liberation Mono", Menlo, monospace}.copyable-text{cursor:copy}.copyable-text:hover{color:var(--signal)}.copy-notice{position:fixed;right:24px;bottom:24px;z-index:10;padding:10px 13px;border:1px solid var(--rule-strong);background:var(--panel);color:var(--ink);font:11px SFMono-Regular,Consolas,monospace;opacity:0;transform:translateY(8px);pointer-events:none;transition:opacity .16s ease,transform .16s ease}.copy-notice.visible{opacity:1;transform:translateY(0)}.platform-error-boundary{display:flex;align-items:center;justify-content:center;min-height:100vh;padding:24px;background:var(--bg);color:var(--ink)}.platform-error-boundary>div{display:flex;flex-direction:column;gap:12px;align-items:flex-start;max-width:560px;padding:24px;border:1px solid var(--rule);background:var(--panel)}.platform-error-eyebrow{margin:0;color:var(--signal);font:11px SFMono-Regular,Consolas,monospace;letter-spacing:.14em}.platform-error-boundary h1{margin:0;font-size:clamp(1.4rem,3vw,1.9rem);font-weight:600}.platform-error-reason{margin:0;color:var(--muted);font-size:13px;line-height:1.6}.platform-error-detail{display:block;width:100%;overflow-x:auto;padding:8px 10px;border:1px solid var(--rule);color:var(--faint);font:11px SFMono-Regular,Consolas,monospace;white-space:pre-wrap;word-break:break-word}.platform-button{display:inline-flex;min-height:32px;align-items:center;justify-content:center;padding:0 11px;border:1px solid var(--rule-strong);border-radius:0;background:transparent;color:var(--ink);font:11px var(--sans);text-decoration:none;cursor:pointer}.platform-button:disabled{cursor:not-allowed;opacity:.45}.platform-button--primary{min-height:44px;padding:0 38px;border-color:var(--signal);background:var(--signal);color:#111;font-size:14px;font-weight:600}.platform-button--primary:hover:not(:disabled){background:#efff6a}.platform-button--outline{border-color:var(--signal);color:var(--signal)}.platform-button--danger{border-color:var(--danger);color:var(--danger)}.platform-account-button,.platform-login-button{white-space:nowrap}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--sans);font-size:15px;line-height:1.65}a{color:inherit;text-decoration:none}a:hover{color:var(--signal)}button,input{font:inherit}button{cursor:pointer}button:disabled{cursor:not-allowed;opacity:.5}button,a,input,summary{-webkit-tap-highlight-color:transparent}button:focus-visible,a:focus-visible,input:focus-visible,summary:focus-visible{outline:2px solid var(--signal);outline-offset:4px;z-index:2}h1,h2,h3{line-height:1.2;margin:0;font-weight:500}p{margin:0}h1{font-size:clamp(2.15rem,3vw,3.4rem)}h2{font-size:1.45rem}h3{font-size:1.13rem}input:not([type=range]){width:100%;padding:11px 12px;border:1px solid var(--rule-strong);background:var(--bg);color:var(--ink);border-radius:0}label{display:flex;gap:10px;flex-direction:column}small,.small-muted,.muted{color:var(--muted)}.small-muted{font-size:12px;line-height:1.75}.initial-page{padding:50px}.initial-page p{margin-top:20px}.site-header{min-height:76px;border-bottom:1px solid var(--rule);display:flex;align-items:center;justify-content:space-between;gap:24px}.wordmark{font-size:25px;font-weight:400;letter-spacing:-.6px}.site-header nav{display:flex;align-items:center;gap:38px}.site-header nav>a{min-height:44px;display:inline-flex;align-items:center}.public-shell{padding:0 3.5%;max-width:1680px;margin:0 auto}.night-hero{display:grid;grid-template-columns:34% 66%;align-items:center;padding-top:26px}.hero-copy{padding-right:24px}.hero-copy h1{font-size:clamp(2.2rem,3.2vw,3.15rem);line-height:1.2;letter-spacing:-.04em}.hero-copy>p{margin-top:22px;font-size:clamp(1rem,1.35vw,1.25rem);color:var(--muted)}.play-primary.platform-button{margin-top:38px;min-width:200px;min-height:60px;gap:14px;color:var(--signal);border-color:var(--signal);font-size:16px;border-radius:0}.scene-frame{width:100%;aspect-ratio:16/9;overflow:hidden;background:var(--bg)}.scene-frame video{width:100%;height:100%;object-fit:cover;display:block}.player-strip{margin-top:18px;display:flex;align-items:center;gap:22px;border:1px solid var(--rule);min-height:68px;padding:8px 24px}.player-strip>strong{font-weight:400;font-size:19px;min-width:180px}.icon-button{padding:10px;display:inline-flex;align-items:center;justify-content:center;border:0;color:var(--ink);background:transparent;min-width:44px;min-height:44px}.play-time{font-family:var(--mono);font-size:12px;color:var(--muted);white-space:nowrap}.seek{flex:1;min-width:60px}.player-strip input[type=range]{accent-color:var(--ink);height:24px;cursor:pointer}.volume{display:flex;align-items:center;flex-direction:row;gap:12px;white-space:nowrap;margin-left:22px;font-size:12px;color:var(--muted)}.volume input{width:130px}.scene-list{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:32px;margin:48px 0 44px;background:var(--bg)}.scene-option{border:0;border-bottom:2px solid transparent;background:var(--bg);color:var(--ink);padding:0 0 16px;text-align:left;display:grid;grid-template-columns:48% 1fr;gap:20px;align-items:start}.scene-option.selected{border-bottom-color:var(--signal)}.scene-option img{display:block;width:100%;height:auto;aspect-ratio:16/9;object-fit:cover}.scene-option strong{font-size:17px;font-weight:400;display:block;margin-bottom:20px}.scene-option small{display:block;font-size:13px;line-height:1.75}.public-footer{border-top:1px solid var(--rule);min-height:94px;display:flex;align-items:center;justify-content:space-between;gap:24px;font-size:12px;color:var(--muted);padding:20px 0}.public-footer p>a{display:inline-block;margin-left:18px;text-decoration:underline;text-underline-offset:3px;min-height:44px;line-height:44px}.public-footer>span{white-space:nowrap}.console-shell{max-width:1560px;margin:0 auto;padding:0 32px}.console-main{padding-top:30px}.console-main .intro{color:var(--muted);margin:8px 0 22px}.metrics{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));border-top:1px solid var(--rule);border-left:1px solid var(--rule);background:var(--bg);margin:20px 0 18px}.metrics>div{border-right:1px solid var(--rule);border-bottom:1px solid var(--rule);padding:18px 24px}.metrics span{font-size:13px;display:block;color:var(--muted)}.metrics strong{font-size:clamp(1.3rem,2.2vw,2rem);line-height:1.4;display:block;font-family:var(--mono);font-weight:500}.workspace{display:grid;grid-template-columns:minmax(260px,34%) minmax(0,1fr);gap:16px;align-items:stretch;background:var(--bg)}.users-panel,.credentials-panel{border:1px solid var(--rule);min-width:0;background:var(--bg)}.credentials-panel{padding:18px}.panel-heading{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:48px;margin-bottom:14px}.users-panel>.panel-heading{padding:16px 18px;margin:0}.selected-user{margin-bottom:24px;align-items:flex-start}.selected-user>div:first-child{display:flex;align-items:center;gap:16px;flex-wrap:wrap}.sync-status{font-family:var(--mono);font-size:12px;color:var(--signal)}.user-row{display:flex;align-items:center;justify-content:space-between;gap:16px;width:100%;text-align:left;padding:18px 22px;border:0;border-top:1px solid var(--rule);border-left:3px solid transparent;background:var(--bg);color:var(--ink)}.user-row:last-child{border-bottom:1px solid var(--rule)}.user-row.selected{border-left-color:var(--signal);background:var(--panel)}.user-row strong{font-weight:500;font-size:16px;overflow-wrap:anywhere}.user-row small{display:block;font-size:11px;line-height:1.7;margin-top:6px}.user-status{font-size:11px;white-space:nowrap;color:var(--muted)}.credential-list{border-top:1px solid var(--rule)}.credential-row{padding:15px 12px;border-bottom:1px solid var(--rule);display:grid;grid-template-columns:minmax(110px,1fr) minmax(115px,1fr) auto;gap:14px;align-items:center}.credential-name{min-width:0}.credential-name strong{font-weight:500;overflow-wrap:anywhere}.credential-name small{display:block;font-size:11px;margin-top:3px}.credential-usage{font-size:11px;font-family:var(--mono);line-height:1.8;color:var(--muted)}.credential-usage [data-copy-value],.credential-usage .copy-text{color:var(--ink)}.row-actions{display:flex;gap:7px;align-items:center;flex-wrap:wrap}.platform-button{border-radius:2px;min-height:44px!important;font-size:12px!important}.row-actions .platform-button{padding:0 10px!important;min-height:44px!important}.configuration{border:1px solid var(--rule);margin-top:20px;padding:18px;display:grid;grid-template-columns:minmax(0,1fr) 170px;gap:22px;align-items:start}.configuration canvas{width:170px!important;height:170px!important;max-width:100%;background:#fff}.configuration h3{margin-bottom:14px}.configuration p{font-size:13px;margin-top:16px}.configuration .secret-note{font-size:11px;color:var(--muted);margin:0 0 10px}.configuration code{display:block;border:1px solid var(--rule);padding:10px;font-family:var(--mono);font-size:11px;line-height:1.7;overflow-wrap:anywhere;cursor:copy;background:var(--bg)}.configuration-actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:14px}.configuration details{margin-top:14px;font-size:12px}.configuration summary{cursor:pointer;min-height:44px;display:flex;align-items:center;color:var(--muted)}.node-copy{display:flex;justify-content:space-between;gap:16px;border-bottom:1px solid var(--rule);align-items:center;margin-top:8px;padding-bottom:8px}.node-copy span{overflow-wrap:anywhere}.protocol-section{margin-top:26px}.protocol-section h3{margin-bottom:12px}.protocol-section .mode-heading{margin-top:32px}.mode-guide{margin:16px 0 0;padding-left:20px;line-height:1.8}.mode-guide li+li{margin-top:12px}.protocol-table{border-top:1px solid var(--rule);border-left:1px solid var(--rule)}.protocol-table>div{display:grid;grid-template-columns:1fr 1.15fr .85fr}.protocol-table>div>span,.protocol-table>div>strong{border-bottom:1px solid var(--rule);border-right:1px solid var(--rule);padding:9px 12px;font-size:12px;font-weight:400}.protocol-head{color:var(--muted);background:var(--panel)}.protocol-section>.small-muted{margin-top:12px}.empty{color:var(--muted);padding:30px 18px;line-height:1.8;font-size:14px}.empty a{display:block;color:var(--signal);margin-top:14px}.notice{border-left:2px solid var(--signal);background:var(--panel);padding:12px 16px;margin:12px 0;font-size:13px;color:var(--ink)}.error{color:var(--danger)!important}.notice.error{border-left-color:var(--danger)}.pagination{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:18px}.pagination span{font-family:var(--mono);font-size:12px}.client-notes{border-top:1px solid var(--rule);padding:28px 0 12px;margin-top:30px}.client-notes h2{font-size:20px;margin-bottom:20px}.client-notes>div{display:grid;grid-template-columns:1fr 1fr;gap:36px}.client-notes p{font-size:13px;color:var(--muted);line-height:1.9}.client-notes strong{display:block;color:var(--ink);font-weight:500;margin-bottom:4px}.client-notes>.small-muted{margin-top:14px;font-size:12px}.console-footer{border-top:1px solid var(--rule);padding:22px 0;display:flex;justify-content:space-between;gap:22px;font-size:11px;color:var(--muted);margin-top:18px}.console-footer>span:last-child{white-space:nowrap}.action-dialog{width:min(480px,calc(100vw - 32px));border:1px solid var(--rule-strong);background:var(--bg);color:var(--ink);padding:28px;max-height:90vh}.action-dialog::backdrop{background:#000000bf}.action-dialog h2{font-size:22px}.action-dialog p{color:var(--muted);margin:18px 0;font-size:14px}.action-dialog label{margin-top:20px;font-size:13px}.dialog-actions{display:flex;gap:12px;justify-content:flex-end;margin-top:24px}@media(min-width:1440px){.night-hero{padding-top:30px;grid-template-columns:34% 66%}.scene-frame{aspect-ratio:1.8}.public-shell{padding:0 3.5%}}@media(max-width:1150px){.site-header nav{gap:24px}.hero-copy h1{font-size:2.3rem}.player-strip{gap:14px;padding:8px 16px}.player-strip>strong{min-width:125px}.volume{margin-left:0}.volume input{width:95px}.scene-list{gap:24px}.scene-option{grid-template-columns:1fr;gap:12px}.scene-option strong{margin-bottom:8px}.workspace{grid-template-columns:28% minmax(0,1fr)}.credential-row{grid-template-columns:minmax(0,1fr) minmax(0,1fr)}.credential-row>.row-actions{grid-column:1/-1}.configuration{grid-template-columns:minmax(0,1fr) 140px}.configuration canvas{width:140px!important;height:140px!important}.selected-user{display:block}.selected-user>.row-actions{margin-top:10px}}@media(max-width:760px){.public-shell,.console-shell{padding:0 20px}.site-header{min-height:68px;gap:12px}.wordmark{font-size:22px}.site-header nav{gap:18px;font-size:13px}.night-hero{display:flex;flex-direction:column;align-items:stretch;padding-top:30px;gap:28px}.hero-copy{padding:0}.hero-copy h1{font-size:clamp(1.9rem,7.7vw,2.7rem);letter-spacing:-.035em}.hero-copy>p{margin-top:15px;font-size:15px}.play-primary.platform-button{margin-top:22px;min-height:50px;min-width:165px;font-size:14px}.scene-frame{aspect-ratio:16/9}.player-strip{display:grid;grid-template-columns:auto auto 1fr;gap:8px 10px;padding:10px 14px;margin-top:14px}.player-strip>strong{font-size:16px;min-width:0}.play-time{justify-self:end;font-size:10px}.seek{grid-column:1/-1;width:100%;margin:0}.volume{grid-column:1/-1;justify-content:flex-end;font-size:11px}.volume input{width:120px}.scene-list{display:flex;flex-direction:column;gap:22px;margin:28px 0}.scene-option{grid-template-columns:42% 1fr;gap:18px;padding-bottom:16px}.scene-option strong{font-size:16px;margin-bottom:12px}.scene-option small{font-size:12px}.public-footer{display:block;padding:20px 0;font-size:11px}.public-footer p>a{margin-left:0;display:block;line-height:1.8;min-height:44px;padding-top:10px}.public-footer>span{display:block;margin-top:12px}.console-shell .site-header{align-items:flex-start;padding:14px 0}.console-shell .site-header nav{gap:8px;align-items:flex-end;flex-direction:column;font-size:12px}.console-shell .site-header nav>a{min-height:32px}.console-shell .site-header .platform-button{max-width:245px;overflow-wrap:anywhere;height:auto}.console-main{padding-top:25px}.console-main h1{font-size:2rem}.console-main .intro{font-size:13px}.metrics{grid-template-columns:repeat(2,minmax(0,1fr))}.metrics>div{padding:14px}.metrics strong{font-size:1.4rem}.metrics span{font-size:12px}.workspace{grid-template-columns:minmax(0,1fr);gap:16px}.users-panel>.panel-heading{padding:14px}.users-list{max-height:300px;overflow:auto}.user-row,.credentials-panel{padding:14px}.panel-heading h2{font-size:20px}.selected-user{display:flex}.selected-user>.row-actions{margin-top:0}.selected-user>div:first-child{gap:10px}.row-actions{gap:6px}.row-actions .platform-button{padding:0 8px!important}.credential-row{padding:14px 0;gap:10px}.configuration{grid-template-columns:minmax(0,1fr);padding:14px;gap:20px}.configuration canvas{width:192px!important;height:192px!important;justify-self:center}.configuration-actions{gap:8px}.configuration h3{font-size:17px}.protocol-table>div>span,.protocol-table>div>strong{font-size:10px;padding:9px 7px;overflow-wrap:anywhere}.client-notes>div{grid-template-columns:1fr;gap:18px}.console-footer{flex-direction:column;gap:8px;font-size:11px}.notice{font-size:12px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation:none!important;transition:none!important}}.play-primary.platform-button{font-size:16px!important}.console-shell .platform-button--outline{color:var(--ink);border-color:var(--rule-strong)}.client-downloads{margin-top:32px;border-top:1px solid var(--rule);padding-top:24px}.client-download{display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:12px 24px;padding:20px 0;border-bottom:1px solid var(--rule)}.client-download h3{margin:0}.client-download p{margin:8px 0;line-height:1.7}.client-download code{overflow-wrap:anywhere}.client-download-actions{display:flex;gap:8px}.client-download-actions a{white-space:nowrap}.client-download-details{grid-column:1 / -1;min-width:0}.client-download-details summary{cursor:pointer;color:var(--ink-muted);font-size:13px}.client-download-details>div{margin-top:16px}@media(max-width:760px){.client-download{grid-template-columns:minmax(0,1fr);gap:8px}.client-download-actions{display:grid;grid-template-columns:repeat(3,1fr)}.client-download-actions a{padding-inline:8px}}