:root{font-family:"Segoe UI","Microsoft JhengHei",sans-serif;color:#263d3b;background:#f5f6f2;font-size:16px;line-height:1.8;--green:#236557;--line:#dce2d9}*{box-sizing:border-box}body{margin:0}header{height:80px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 5vw;background:#fff}.brand{color:var(--green);font-size:23px;font-weight:750;text-decoration:none}.brand span{font-size:13px;color:#74817a;font-weight:400;margin-left:20px}button,input,textarea{font:inherit}button{cursor:pointer;border:1px solid var(--line);border-radius:8px;padding:8px 14px;background:#fff;color:#344b42}button:hover{border-color:var(--green);background:#f1f6ef}button:disabled{cursor:default;opacity:.5}.primary{background:var(--green);color:#fff;border-color:var(--green)}.primary:hover{background:#174e42;color:#fff}input,textarea{width:100%;border:1px solid #b7c6ba;border-radius:8px;padding:10px;background:white;color:#203c34}textarea{resize:vertical}label{display:block;margin:16px 0;font-size:14px;font-weight:600}h1,h2,h3{line-height:1.5}small,.hint{color:#728076;font-size:13px}.eyebrow{font-size:11px;letter-spacing:3px;color:#7a8b78}.gate{max-width:510px;margin:12vh auto;padding:32px}.gate h1{font-size:32px}.gate p{color:#6b7a71}.gate .primary{width:100%;margin:8px 0 22px}.document-heading{max-width:1420px;margin:auto;padding:40px 40px 24px}.document-heading h1{font-size:28px;margin:8px 0}.document-heading p{font-size:12px;color:#7c887d}.layout{max-width:1420px;margin:0 auto 60px;display:grid;grid-template-columns:minmax(0,1fr) 350px;gap:26px;padding:0 40px}article{background:white;padding:42px 48px;border:1px solid var(--line);border-radius:12px;min-width:0;overflow-wrap:anywhere}article h1{font-size:26px}article h2{font-size:23px;border-top:1px solid var(--line);padding-top:24px;margin-top:36px}article h3{font-size:18px}article table{display:block;overflow-x:auto;border-collapse:collapse;font-size:14px}article td,article th{padding:12px;border:1px solid var(--line);min-width:90px}article th{background:#f1f5ec}article pre{overflow:auto}article a{color:var(--green)}.discussion{align-self:start;position:sticky;top:24px;max-height:calc(100vh - 48px);overflow:auto;padding:2px}.discussion-head{display:flex;align-items:center;justify-content:space-between}.discussion h2{font-size:19px}.discussion h2 span{font-size:13px;padding:3px 8px;background:#e5ebdf;border-radius:20px}.discussion-head button{font-size:12px}.discussion>#annotate{width:100%}#composer,.thread{padding:20px;background:#fff;border:1px solid var(--line);border-radius:10px;margin-top:18px}blockquote{border-left:3px solid #b7c993;margin:12px 0;padding:7px 12px;background:#f5f7ef;font-size:14px;white-space:pre-wrap;overflow-wrap:anywhere}.thread p{white-space:pre-wrap;overflow-wrap:anywhere;font-size:14px}.thread time{display:block;font-size:11px;color:#7d877d}.thread button{font-size:12px}.reply{border-top:1px solid var(--line);margin-top:14px;padding-top:14px}.actions{display:flex;gap:8px}.orphan{color:#99682a;font-size:12px}.focused{outline:3px solid #b6c98a;outline-offset:5px}::selection{background:#dce8ab}::highlight(comments){background:#f1e6ae}#notice{position:fixed;bottom:24px;left:50%;transform:translateX(-50%);background:#203d34;color:#fff;padding:12px 22px;border-radius:10px;max-width:90vw;z-index:5}button:focus-visible,a:focus-visible{outline:3px solid #a4bc78;outline-offset:3px}[hidden]{display:none!important}@media(max-width:950px){.layout{grid-template-columns:minmax(0,1fr) 300px;padding:0 20px;gap:18px}article{padding:24px}.document-heading{padding:28px 20px}}@media(max-width:720px){header{height:65px}.layout{display:block}.discussion{position:static;max-height:none;margin-top:28px}.document-heading h1{font-size:23px}article{padding:22px}.gate{margin:7vh auto}.brand span{margin-left:10px}}@media print{header,.discussion,.document-heading{display:none}.layout{display:block;padding:0}article{border:0;padding:0}}
/* Management and isolated version reader */
select{font:inherit;width:100%;border:1px solid #b7c6ba;border-radius:8px;padding:10px;background:white;color:#203c34}iframe{width:100%;height:75vh;border:1px solid var(--line);border-radius:12px;background:white;min-width:0}#document{height:78vh}.layout{max-width:1700px;grid-template-columns:minmax(0,1fr) 350px;padding:0 24px}.document-heading{max-width:1700px;padding:28px 24px 20px}.document-heading label{margin:8px 0}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px;max-width:800px}.admin-layout{max-width:1320px;margin:auto;padding:32px}.admin-heading,.detail-heading{display:flex;align-items:center;justify-content:space-between;gap:16px}.admin-heading h1{margin:4px 0}.admin-columns{display:grid;grid-template-columns:230px minmax(0,1fr);gap:32px;margin-top:24px}.project-link{display:block;width:100%;text-align:left;margin:0 0 10px;padding:14px;overflow-wrap:anywhere}.project-link.active{background:#e7edde;border-color:#9bad86}.panel{background:#fff;border:1px solid var(--line);border-radius:12px;padding:24px;margin:22px 0;overflow-wrap:anywhere}.panel h2,.panel h3{margin-top:0}.version-row{padding:16px 0;border-top:1px solid var(--line);margin-top:18px}.version-row a{font-weight:700;color:var(--green)}.version-row small{display:block}.version-row p{white-space:pre-wrap;margin:4px 0}.actions{flex-wrap:wrap}#preview .actions{margin-top:18px}#warnings{color:#8b5f25}#detail{min-width:0}#change-summary{white-space:pre-wrap;max-width:900px}.admin-layout input[type=file]{font-size:14px}.document-heading h1{overflow-wrap:anywhere}#published a{display:inline-block;margin-right:16px}#editor{max-width:700px}#projects{align-self:start;position:sticky;top:20px}@media(max-width:720px){.admin-layout{padding:20px}.admin-columns{grid-template-columns:1fr;gap:12px}.admin-heading{align-items:flex-start}.admin-heading h1{font-size:24px}#projects{position:static;display:flex;gap:8px;overflow-x:auto}.project-link{min-width:140px;width:auto}.form-grid{grid-template-columns:1fr;gap:0}.layout{display:block;padding:0 12px}#document{height:65vh}.panel{padding:18px}.detail-heading{display:block}.document-heading{padding:20px 16px}#preview-frame{height:65vh}}@media print{iframe{height:100vh}}
/* Full-width reader with optional overlay discussion. */
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
body.reviewing{height:100dvh;overflow:hidden;background:#fff}
.reviewing #site-header{display:none}
.reviewing #workspace{height:100dvh;display:flex;flex-direction:column;min-height:0}
.review-toolbar{flex:none;min-height:60px;display:flex;align-items:center;gap:16px;padding:10px 20px;border-bottom:1px solid var(--line);background:#fff;position:relative;z-index:3}
.review-toolbar h1{font-size:15px;line-height:1.4;margin:0;max-width:260px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;flex:1;min-width:80px}
.review-selects{display:flex;gap:8px;min-width:0}
.review-selects label{margin:0;min-width:0}
.review-selects select{font-size:13px;padding:6px 26px 6px 10px;max-width:230px;border-color:transparent;background:#f5f6f2}
.review-actions{display:flex;align-items:center;gap:8px;margin-left:auto;flex:none}
.review-actions button,.review-actions summary{font-size:13px;padding:6px 10px;white-space:nowrap}
#open-discussion span{font-size:11px;background:#e7edde;border-radius:20px;padding:2px 6px;margin-left:4px}
#open-discussion[aria-expanded=true]{background:#edf4ef;border-color:#8eac9f}
#document-info{position:relative}
#document-info summary{cursor:pointer;color:#69786e;list-style:none;border-radius:6px}
#document-info summary::-webkit-details-marker{display:none}
#document-info summary:focus-visible{outline:3px solid #a4bc78}
.info-popover{position:absolute;right:0;top:40px;width:300px;max-width:calc(100vw - 24px);padding:16px;background:#fff;border:1px solid var(--line);border-radius:10px;box-shadow:0 12px 36px #203d3420;font-size:13px}
.info-popover p{margin:0 0 12px;overflow-wrap:anywhere;color:#6b7a71}
.info-popover button{margin:4px 4px 0 0}
.reviewing #reader{flex:1;min-height:0;display:flex;width:100%;padding:0;margin:0}
.reviewing #reader #document{display:block;width:100%;height:100%;border:0;border-radius:0;flex:1;min-height:0}
.reviewing #empty{padding:20px}
.reviewing .discussion{position:fixed;z-index:5;right:16px;top:72px;bottom:16px;width:390px;max-width:calc(100vw - 24px);max-height:none;overflow:auto;margin:0;padding:0 20px 20px;background:#fafbf8;border:1px solid var(--line);border-radius:12px;box-shadow:0 12px 50px #203d3430;overscroll-behavior:contain}
.reviewing .discussion-head{position:sticky;top:0;z-index:1;padding:10px 0;background:#fafbf8;border-bottom:1px solid var(--line)}
.reviewing .discussion-head h2{font-size:17px;margin:6px 0}
.reviewing #composer{padding:16px}
.reviewing #composer h3{font-size:16px;margin:0}
.selection-action{position:fixed;z-index:6;font-size:13px;padding:7px 12px;box-shadow:0 5px 20px #203d3428;border-radius:8px;max-width:calc(100vw - 16px)}
#notice{z-index:10}
@media(max-width:900px){.review-toolbar{gap:8px;padding:10px 12px}.review-toolbar h1{max-width:180px}.review-selects select{max-width:165px}}
@media(max-width:640px){.review-toolbar{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:8px;padding:8px 12px}.review-toolbar h1{max-width:none;font-size:14px}.review-actions{grid-column:2;grid-row:1;gap:4px}.review-actions button,.review-actions summary{font-size:12px;padding:5px 7px}.review-selects{grid-column:1 / -1;grid-row:2;display:grid;grid-template-columns:1fr 1fr;gap:8px}.review-selects select{width:100%;max-width:none;padding:5px 8px}.reviewing .discussion{top:104px;right:0;bottom:0;width:100%;max-width:100%;border-radius:12px 12px 0 0;padding:0 16px 16px}.info-popover{right:-65px}#latest{max-width:84px;overflow:hidden;text-overflow:ellipsis}}
@media print{.review-toolbar,.selection-action,.reviewing .discussion{display:none!important}.reviewing #workspace{height:auto}.reviewing #reader #document{height:100vh}}
/* Keep the toolbar above overlay controls, including during focus scrolling. */
.review-toolbar{z-index:7}
.reviewing .discussion{height:calc(100dvh - 88px);min-height:0;align-self:auto}
@media(max-width:640px){.reviewing .discussion{height:calc(100dvh - 104px)}}
.thread-active{border-color:#a2b66c;box-shadow:0 0 0 2px #dce7bd}
.thread .quote-link{cursor:pointer;transition:background .15s}
.thread .quote-link:hover{background:#edf1dd}
.thread .quote-link:focus-visible{outline:3px solid #a4bc78;outline-offset:3px}
.message-meta{display:flex;align-items:baseline;justify-content:space-between;gap:12px;min-width:0;margin-top:10px}
.message-meta strong{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:14px}
.thread .message-meta time{display:inline;flex:none;text-align:right;white-space:nowrap;font-size:11px}
.thread .message p,.thread .reply p{margin:10px 0 14px}
.edit-message{margin:0 0 8px 8px;padding:3px 8px}.edited-label{font-size:11px;color:#7d877d}input[readonly]{background:#f4f6f1;color:#6b7a71}