[hidden]{display:none!important}.project-hub{max-width:1120px;margin:0 auto;padding:64px 28px 50px}.project-hub>div>h1{font-size:44px}.project-collection{display:grid;grid-template-columns:1fr 1fr;gap:26px;margin-top:38px}.project-entry{display:block;color:inherit;text-decoration:none;background:#fffdf8;border:1px solid #d9ded1;padding:32px;min-height:215px}.project-entry:hover{border-color:#557559;background:#fbfdf5}.project-entry h2{margin:0 0 14px;font-size:28px}.project-entry p{color:#64725e;line-height:1.7;margin:0 0 24px}.project-enter{font-size:15px;color:#345846;font-weight:600}.hub-back{display:inline-block;margin-top:34px;color:#526249}.space-current{padding:26px 0;border-bottom:1px solid #d9ded1;margin-bottom:22px}.space-current h2{font-size:27px;margin:8px 0}.space-current p,.space-next p{line-height:1.8;color:#64725e;margin:8px 0}.space-links{display:grid;grid-template-columns:1fr 1fr;gap:0 30px}.space-link{display:flex;text-align:left;justify-content:space-between;align-items:center;border:0;border-bottom:1px solid #d9ded1;background:transparent;padding:26px 0;cursor:pointer;color:inherit}.space-link strong{display:block;font-size:21px;font-family:inherit}.space-link small{display:block;line-height:1.6;color:#64725e;margin-top:8px}.space-next{padding:24px 0}.space-next h2{font-size:22px}.space-section{margin:30px 0}.space-section h2{margin:0 0 16px;font-size:24px}.space-file-list{background:#fffdf8;border:1px solid #d9ded1}.space-file{display:flex;justify-content:space-between;align-items:center;gap:20px;padding:20px;border-bottom:1px solid #e4e7dc}.space-file:last-child{border-bottom:0}.space-file strong{display:block;overflow-wrap:anywhere}.space-file small{display:block;color:#64725e;margin-top:8px}.space-file a{flex-shrink:0}.space-requirement{display:flex;justify-content:space-between;gap:24px;padding:17px 0;border-bottom:1px solid #d9ded1;line-height:1.7}.space-requirement strong{white-space:nowrap;font-size:14px}.space-waiting{color:#856331}.space-done{color:#426746}.space-roadmap{display:grid;grid-template-columns:repeat(5,1fr);gap:18px;margin:36px 0}.space-roadmap-step{border-top:2px solid #a8b49b;padding-top:18px}.space-step-no{color:#6c7a5e;font-size:14px}.space-roadmap-step strong{display:block;line-height:1.6;margin-top:8px}.space-roadmap-step small{display:block;color:#64725e;margin-top:7px}.space-progress-head{display:flex;justify-content:space-between;align-items:center;gap:20px}.space-progress-head h2{margin:0}.space-progress-head p{color:#64725e;margin:5px 0 12px}.space-progress-head>strong{font-size:22px;white-space:nowrap}.space-progress-groups progress{display:block;width:100%;height:10px;accent-color:#607a50;margin:8px 0 18px}.space-task-list{padding:0;list-style:none}.space-task-list li{display:flex;justify-content:space-between;gap:25px;padding:10px 0;line-height:1.65}.space-task-list small{white-space:nowrap}.top-context a{color:inherit;text-decoration:none}.sidebar .side-bottom{margin-top:26px}@media(max-width:760px){.project-hub{padding:32px 18px}.project-hub>div>h1{font-size:34px}.project-collection,.space-links{grid-template-columns:1fr}.project-entry{padding:24px;min-height:190px}.space-roadmap{grid-template-columns:1fr;gap:0;margin-top:22px}.space-roadmap-step{display:flex;gap:18px;align-items:baseline;padding:12px 0;border-top:1px solid #d9ded1}.space-roadmap-step div{display:flex;flex:1;justify-content:space-between;gap:14px}.space-roadmap-step strong,.space-roadmap-step small{margin:0}.space-file{align-items:flex-start;padding:16px;gap:10px}.space-requirement{gap:16px}.space-task-list li{gap:16px}.space-current h2{font-size:24px}.space-links small{font-size:14px}.space-progress-head>strong{font-size:20px}}
.space-back{display:none}@media(max-width:720px){.space-back{display:block;white-space:nowrap;margin-left:auto;font-size:12px}.topbar>.account-identity{margin-left:0}.topbar #account-name{max-width:55px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}}

.material-picker{padding:26px 0;border-bottom:1px solid var(--line)}.material-picker label{display:block;font-size:16px;font-weight:600;margin-bottom:12px}.material-picker-row{display:flex;gap:14px;align-items:stretch}.material-picker select{flex:1;min-width:0;min-height:46px;background:var(--paper);border:1px solid var(--line);padding:10px 12px;font:inherit;color:var(--ink)}.material-picker-row button{white-space:nowrap}.material-picker .muted{font-size:14px;margin-top:18px}.material-version-row{display:flex;gap:20px;align-items:center;justify-content:space-between;padding:23px 0;border-bottom:1px solid var(--line)}.material-version-row strong{display:block;font-size:18px}.material-version-row small{display:block;margin-top:8px;color:var(--muted)}.material-back{margin-top:20px}.overview-progress{padding:8px 0 25px;border-bottom:1px solid var(--line);margin-bottom:12px}.overview-progress>h2{font-size:25px}.overview-progress .space-progress-groups{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:26px}.overview-progress .space-progress-head{align-items:flex-start}.overview-progress .space-progress-head h2{font-size:20px;line-height:1.5}.overview-progress .space-progress-head>strong{font-size:19px}.overview-progress .space-section{margin:12px 0}.progress-tasks summary{cursor:pointer;color:var(--green);font-size:14px;min-height:40px;line-height:40px}.progress-tasks .space-task-list{font-size:14px}.overview-progress .space-next{padding:12px 0;font-size:14px}#empty-material-select{display:block;width:100%;padding:12px;margin-top:12px;font:inherit;background:var(--paper);border:1px solid var(--line)}@media(max-width:900px){.overview-progress .space-progress-groups{grid-template-columns:1fr}}@media(max-width:600px){.material-picker-row{flex-direction:column}.material-picker select{font-size:14px;width:100%}.material-version-row{gap:12px}.material-version-row strong{font-size:16px}.material-version-row .stage-label{flex-shrink:0}.overview-progress .space-roadmap{margin:20px 0}}

.sidebar .side-bottom a.project-return-button{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:10px 15px;border:1px solid #93a581;border-radius:6px;background:#e3ebd9;color:#344e31;font-size:14px;font-weight:650;line-height:1.4;text-decoration:none;box-shadow:0 1px 2px #24332112;transition:background .12s,border-color .12s}
.sidebar .side-bottom a.project-return-button:hover{background:#d7e3ca;border-color:#718b5e;color:#263d25}
.sidebar .side-bottom a.project-return-button:active{background:#cbdcbb;box-shadow:inset 0 1px 2px #24332118}
.sidebar .side-bottom a.project-return-button:focus-visible{outline:3px solid #8a9f77;outline-offset:3px}
@media(prefers-reduced-motion:reduce){.sidebar .side-bottom a.project-return-button{transition:none}}

.loop-trial{padding:24px 28px;margin:24px 0 30px;background:#edf1e5;border-left:4px solid #617e4f}.loop-trial h2{font-size:26px;margin:0 0 10px}.loop-trial p{color:var(--muted);line-height:1.7;margin:0 0 22px}.loop-trial-button{display:inline-flex;align-items:center;justify-content:center;min-height:48px;font-weight:650;text-decoration:none;padding:12px 24px}.loop-trial small{display:block;margin-top:14px;color:var(--muted);font-size:13px;overflow-wrap:anywhere}@media(max-width:600px){.loop-trial{padding:22px 18px}.loop-trial h2{font-size:23px}.loop-trial-button{width:100%}}

.loop-roadmap{border-top:1px solid var(--line);padding:28px 0;margin-top:28px}.loop-roadmap>h2{font-size:27px;margin:0 0 12px}.loop-roadmap>p{line-height:1.8}.loop-roadmap-stats{display:flex;flex-wrap:wrap;gap:12px 22px;margin:22px 0;font-size:15px;color:var(--green);font-weight:600}.loop-roadmap-filters{display:grid;grid-template-columns:minmax(0,2fr) minmax(180px,1fr);gap:20px;margin:24px 0}.loop-roadmap-filters label{display:grid;gap:9px;font-size:14px}.loop-roadmap-filters input,.loop-roadmap-filters select{padding:11px 12px;font:inherit;background:var(--paper);border:1px solid var(--line);color:var(--ink);min-height:44px;min-width:0}.loop-roadmap-jump{display:flex;flex-wrap:wrap;gap:10px 20px;font-size:14px;line-height:1.8;margin:20px 0}.loop-roadmap-phase{scroll-margin-top:20px;margin:35px 0;border-top:2px solid #bac6ae}.loop-roadmap-phase-head{display:flex;gap:18px;justify-content:space-between;align-items:baseline;padding:21px 0 10px}.loop-roadmap-phase-head h3{margin:0;font-size:22px}.loop-roadmap-phase-head>span{font-size:13px;color:var(--muted);white-space:nowrap}.loop-roadmap-items{padding:0;margin:0;list-style:none}.loop-roadmap-items>li{padding:21px 0;border-bottom:1px solid var(--line)}.loop-roadmap-task-head{display:flex;align-items:flex-start;justify-content:space-between;gap:20px}.loop-roadmap-task-head h4{font-size:17px;line-height:1.7;margin:0}.roadmap-status{white-space:nowrap;font-size:12px;padding:4px 9px;background:#ebece5;color:#616956;border-radius:3px}.roadmap-deployed,.roadmap-done{background:#e3eadb;color:#3c583c}.roadmap-verify,.roadmap-partial{background:#f0e7d9;color:#826435}.roadmap-waiting{background:#eee8df;color:#756046}.roadmap-planned,.roadmap-deferred{background:#e9eae5;color:#636b60}.loop-roadmap-items p{font-size:15px;line-height:1.9;margin:9px 0;color:#465243}.loop-roadmap-items .roadmap-next{color:var(--muted)}.loop-roadmap-items small{display:block;font-size:13px;color:var(--muted);line-height:1.8;margin-top:8px}.loop-roadmap-source{font-size:13px;color:var(--muted)}.loop-roadmap-goal{border-left:3px solid #7d936b;padding-left:17px;color:var(--green)}@media(max-width:720px){.loop-roadmap-filters{grid-template-columns:1fr;gap:12px}.loop-roadmap-phase-head{display:block}.loop-roadmap-phase-head h3{font-size:20px;margin-bottom:8px}.loop-roadmap-task-head{gap:12px}.loop-roadmap-task-head h4{font-size:16px}.loop-roadmap-jump{display:grid;grid-template-columns:1fr;gap:8px}.loop-roadmap-stats{gap:10px 16px;font-size:14px}.roadmap-status{font-size:11px}.loop-roadmap-items p{font-size:15px}}

/* Persistent Room navigation around the independent project pages. */
body.room-project-shell{padding-left:190px}
.room-main-nav{box-sizing:border-box;position:fixed;inset:0 auto 0 0;width:190px;z-index:30;display:flex;flex-direction:column;gap:8px;padding:140px 20px 26px;border-right:1px solid #d9dcd0;background:#fffcf6;font-family:system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}
.room-main-brand{position:absolute;top:27px;left:24px;color:#3c563e;text-decoration:none;font-size:12px;font-weight:700;letter-spacing:.08em}
.room-main-link{display:flex;flex:none;align-items:center;justify-content:flex-start;gap:12px;min-height:46px;padding:12px;box-sizing:border-box;border-radius:4px;color:#686f64;text-decoration:none;font-size:14px;line-height:1.5;white-space:nowrap}
.room-main-link svg{width:20px;height:20px;flex:none;fill:none;stroke:currentColor;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round}
.room-main-link[aria-current="page"]{background:#e5eadb;color:#3c563e;font-weight:650}
.room-main-link:hover{background:#edf0e6;color:#3c563e}
.room-main-nav a:focus-visible{outline:2px solid #b97540;outline-offset:3px}
.room-main-foot{margin-top:auto;color:#686f64;font-size:11px;padding:14px 4px;line-height:1.8}
body.room-project-shell .project-hub{width:100%;box-sizing:border-box}
.project-markdown{max-width:920px;margin:32px 0;padding:34px 40px;background:#fffdf8;border:1px solid #d9ded1;color:#27332a;overflow-wrap:anywhere}
.project-markdown h2,.project-markdown h3,.project-markdown h4,.project-markdown h5{line-height:1.45;color:#253729;margin:30px 0 14px}
.project-markdown h2:first-child{margin-top:0}.project-markdown h2{font-size:28px}.project-markdown h3{font-size:23px}.project-markdown h4{font-size:19px}
.project-markdown p,.project-markdown li,.project-markdown blockquote{font-size:17px;line-height:1.85;margin:12px 0}.project-markdown ul,.project-markdown ol{padding-left:1.7em}.project-markdown li{margin:6px 0}
.project-markdown a{color:#355d4c;text-decoration:underline;text-underline-offset:3px}.project-markdown code{background:#edf1e8;padding:2px 4px;font-size:.92em}.project-markdown pre{background:#edf1e8;padding:18px;overflow:auto;white-space:pre-wrap}
.project-markdown blockquote{padding-left:16px;border-left:3px solid #b1c2ab;color:#536851}.project-markdown hr{border:0;border-top:1px solid #d9ded1;margin:26px 0}
.project-markdown-table{max-width:100%;overflow-x:auto;margin:20px 0}.project-markdown table{width:100%;border-collapse:collapse;font-size:15px;min-width:560px}.project-markdown th,.project-markdown td{border:1px solid #d9ded1;padding:10px 12px;text-align:left;vertical-align:top;line-height:1.65}.project-markdown th{background:#edf1e8}
@media(max-width:700px){.project-markdown{padding:22px 18px;margin:22px 0}.project-markdown p,.project-markdown li{font-size:16px}.project-markdown h2{font-size:24px}.project-markdown h3{font-size:20px}}
.room-file-reader{margin:28px 0;border:1px solid #d9ded1;background:#fffdf8;padding:0 26px 22px;max-width:960px;box-sizing:border-box}
.room-file-reader>summary{cursor:pointer;padding:20px 0;font-size:22px;font-weight:600;color:#2f4836}.room-file-reader[open]>summary{border-bottom:1px solid #d9ded1;margin-bottom:18px}
.room-reader-controls{display:grid;grid-template-columns:minmax(0,1fr);gap:8px;margin:16px 0}.room-reader-controls label{display:grid;min-width:0;gap:7px}.room-reader-controls select{display:block;width:100%;box-sizing:border-box;min-height:42px;padding:8px;background:#fff;border:1px solid #bbc7b6;color:#27332a;font:inherit}.room-reader-download{justify-self:start;padding:8px 0}
.room-reader-body{line-height:1.8}.room-reader-body>.project-markdown{border:0;padding:0;margin:18px 0;background:transparent}.room-reader-body iframe{display:block;width:100%;height:min(76vh,900px);min-height:530px;border:1px solid #d9ded1;background:#fff;margin:12px 0}
.room-reader-body>img{display:block;max-width:100%;height:auto}.room-reader-body>pre{white-space:pre-wrap;overflow-wrap:anywhere;background:#f6f7f3;padding:20px;line-height:1.75}.room-reader-status{color:#677568}
.room-reader-pages{display:flex;align-items:center;justify-content:space-between;gap:12px;border-top:1px solid #d9ded1;padding-top:18px;margin-top:24px}.room-reader-pages button{cursor:pointer;border:1px solid #b7c7b2;background:#f4f6f0;color:#355d4c;padding:9px 13px;font:inherit}.room-reader-pages button:disabled{opacity:.4;cursor:default}.room-reader-pages span{color:#68796c}
@media(max-width:700px){.room-file-reader{padding:0 16px 16px}.room-reader-body iframe{height:70vh;min-height:440px}.space-file{flex-wrap:wrap}.space-file>div{flex:1 1 100%}}
@media(max-width:1100px) and (min-width:701px){body.room-project-shell{padding-left:145px}.room-main-nav{width:145px;padding-inline:12px}.room-main-brand{left:16px;font-size:11px}.room-main-link{padding:12px 9px;gap:9px}}
@media(max-width:700px){body.room-project-shell{padding-left:0;padding-bottom:calc(140px + env(safe-area-inset-bottom))}.room-main-nav{inset:auto 0 0;width:100%;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:0;padding:4px 8px env(safe-area-inset-bottom);border-right:0;border-top:1px solid #d9dcd0;min-height:calc(129px + env(safe-area-inset-bottom))}.room-main-brand,.room-main-foot{display:none}.room-main-link{min-width:0;min-height:56px;flex-direction:column;justify-content:center;gap:3px;padding:6px 2px;font-size:11px;border-radius:0}.room-main-link[aria-current="page"]{background:none}.room-main-link svg{width:20px;height:20px}body.room-project-shell #toast{bottom:calc(150px + env(safe-area-inset-bottom))}body.room-project-shell .topbar{gap:10px}body.room-project-shell .account-identity{min-width:0}}
/* The fixed Room nav already carries the brand, and the project sidebar stays in view while long pages scroll. */
@media(min-width:701px){body.room-project-shell .topbar>.brand{display:none}}
@media(min-width:721px){body.room-project-shell .layout{background:linear-gradient(var(--line),var(--line)) 249px 0/1px 100% no-repeat}body.room-project-shell .sidebar{position:sticky;top:0;align-self:start;max-height:100vh;overflow-y:auto;border-right:0}}
@media(max-width:1100px) and (min-width:721px){body.room-project-shell .layout{background-position:209px 0}}