:root{font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;color:#203047;background:#f3f6fa;font-size:14px;line-height:1.55;--primary:#215ea9;--line:#e0e6ed;--muted:#718196}*{box-sizing:border-box}body{margin:0}button,input,select,textarea{font:inherit}button,a.btn{border:1px solid #d1dce7;background:#fff;border-radius:7px;padding:8px 13px;color:#31465f;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;gap:6px;text-decoration:none;white-space:nowrap}button:hover,a.btn:hover{background:#f0f6fd;border-color:#9db6d2}button.primary{background:var(--primary);color:white;border-color:var(--primary)}button.danger{color:#aa3535}button:disabled{opacity:.45;cursor:not-allowed}button.small,a.small{font-size:12px;padding:5px 9px}a{color:var(--primary);text-decoration:none}a:hover{text-decoration:underline}input,select,textarea{width:100%;border:1px solid #d1dbe5;background:#fff;border-radius:7px;padding:9px 11px;min-width:0;color:#203047}textarea{resize:vertical;min-height:100px;line-height:1.7}input:focus,select:focus,textarea:focus,button:focus-visible{outline:2px solid #a3c7f4;outline-offset:2px}label{display:flex;flex-direction:column;gap:6px;font-weight:500;color:#40536b}label.check{flex-direction:row;align-items:flex-start;gap:8px;font-weight:400}label.check input{width:auto;margin-top:5px}h1,h2,h3,h4{letter-spacing:-.02em;line-height:1.3;margin:0 0 10px}h1{font-size:27px}h2{font-size:21px}h3{font-size:16px}h4{font-size:14px}p{margin:8px 0}small,.muted{color:var(--muted)}.loading{padding:70px;text-align:center}.layout{display:grid;grid-template-columns:214px minmax(0,1fr);min-height:100vh}.sidebar{background:#14283f;color:#b6c6d9;padding:28px 16px;position:sticky;top:0;height:100vh;display:flex;flex-direction:column}.brand{color:#fff;font-size:21px;font-weight:750;padding:0 10px;letter-spacing:-.7px}.brand small{color:#8ba5c0;font-size:11px;letter-spacing:2px;display:block;margin-top:3px}.project-label{margin:26px 10px 20px;font-size:12px;border-bottom:1px solid #2c425b;padding-bottom:18px;overflow-wrap:anywhere}.nav{display:flex;flex-direction:column;gap:5px}.nav a{color:#b6c6d9;padding:11px 12px;border-radius:7px;display:flex;gap:11px;align-items:center}.nav a:hover{text-decoration:none;background:#213a54}.nav a.active{background:#2a507b;color:white}.nav-icon{width:20px;opacity:.8}.sidebar-footer{margin-top:auto;padding:24px 10px 0;font-size:11px;color:#90a6be}.main{min-width:0}.topbar{display:flex;align-items:center;justify-content:space-between;padding:15px 32px;background:white;border-bottom:1px solid var(--line);gap:15px}.topbar .right,.actions,.row{display:flex;gap:8px;align-items:center;flex-wrap:wrap}.content{padding:30px 34px 60px;max-width:1600px;margin:auto}.pagehead{display:flex;justify-content:space-between;align-items:flex-start;gap:20px;margin-bottom:22px}.pagehead p{color:var(--muted);max-width:750px}.eyebrow{font-size:11px;font-weight:700;letter-spacing:1.8px;color:#6c839c;margin-bottom:7px}.card{background:#fff;border:1px solid var(--line);border-radius:11px;padding:22px;box-shadow:0 3px 12px #21324603;margin-bottom:18px;min-width:0}.cardhead{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:14px}.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:22px}.stat{background:white;border:1px solid var(--line);border-radius:10px;padding:19px 22px}.stat strong{display:block;font-size:30px;font-weight:650;margin:5px 0}.stat span{font-size:12px;color:var(--muted)}.grid2{display:grid;grid-template-columns:1.2fr 1fr;gap:20px}.tag{display:inline-block;padding:3px 8px;border-radius:5px;background:#eef2f7;color:#61748a;font-size:11px;white-space:nowrap}.tag.blue{background:#eaf2fd;color:#245da2}.tag.green{background:#e9f4ef;color:#337958}.tag.amber{background:#fff3df;color:#916020}.tag.red{background:#fbeaea;color:#a84444}.table-scroll{overflow:auto}table{width:100%;border-collapse:collapse;font-size:13px;text-align:left}th{color:#718196;font-size:12px;font-weight:500;background:#f7f9fc}th,td{border-bottom:1px solid #e9edf2;padding:12px 13px;vertical-align:top}tr:last-child td{border-bottom:0}td.titlecell{min-width:190px}td.titlecell strong{font-weight:550;display:block}td.titlecell small{font-size:11px}td .actions{min-width:170px}.empty{padding:36px 20px;text-align:center;color:var(--muted)}.notice{border-left:3px solid #82a9d4;background:#f1f6fc;padding:12px 15px;margin:15px 0;border-radius:0 6px 6px 0;color:#45627f;font-size:13px}.notice.warn{border-color:#d3ab5f;background:#fff7e9;color:#8c6934}.notice.error,.error{border-color:#d99595;background:#fff0f0;color:#ac4242}.error{padding:12px;border-radius:6px;white-space:pre-wrap;display:none}.error:not(:empty){display:block}.listrow{padding:14px 0;border-bottom:1px solid #e9edf3;display:flex;justify-content:space-between;gap:12px;align-items:flex-start}.listrow:last-child{border-bottom:0}.stack{display:flex;flex-direction:column;gap:13px}.formgrid{display:grid;grid-template-columns:1fr 1fr;gap:15px}.formgrid .full{grid-column:1/-1}.formhelp{font-size:12px;color:var(--muted);font-weight:400}.formfooter{border-top:1px solid var(--line);padding-top:18px;display:flex;gap:10px;justify-content:flex-end;margin-top:22px;position:sticky;bottom:-24px;background:white;padding-bottom:4px}dialog{width:min(840px,94vw);max-height:91vh;border:0;border-radius:13px;padding:26px;box-shadow:0 18px 80px #091a3650}dialog::backdrop{background:#12253e80;backdrop-filter:blur(2px)}.dialoghead{display:flex;justify-content:space-between;align-items:flex-start;gap:20px;margin-bottom:18px}.dialoghead button{border:0;font-size:20px;padding:0 7px}.login{min-height:100vh;display:grid;grid-template-columns:1fr 1fr;background:white}.login-aside{background:#14283f;color:white;padding:12vh 10%;display:flex;flex-direction:column;justify-content:center}.login-aside h1{font-size:36px;max-width:420px;line-height:1.4}.login-aside p{color:#a4bbd4;font-size:15px;max-width:400px}.login-main{padding:7vh 8%;display:flex;align-items:center}.login-form{max-width:450px;width:100%;margin:auto}.login-form h2{font-size:26px}.login-form form{margin-top:26px}.flow{display:grid;grid-template-columns:repeat(8,minmax(110px,1fr));gap:8px;overflow:auto;padding-bottom:8px;margin-top:16px}.step{padding:14px 11px;border:1px solid #dce5ef;border-radius:8px;background:#fafcfe}.step.active{border-color:#8db0d7;background:#f0f6fc}.step.done{border-color:#b4d6c5;background:#f4faf7}.step .num{font-size:11px;color:#7b8d9f;margin-bottom:10px}.step strong{display:block;font-size:13px;margin-bottom:10px}.step small{display:block;font-size:11px;min-height:35px;margin-bottom:10px}.step button{width:100%;font-size:11px;margin-top:5px;padding:6px 5px}.prewrap{white-space:pre-wrap;overflow-wrap:anywhere}.doc-line{line-height:1.85}.doc-gap{height:10px}.codeblock{white-space:pre-wrap;overflow-wrap:anywhere;background:#f3f6fa;padding:16px;border-radius:7px;font-size:12px}details{border:1px solid var(--line);border-radius:7px;padding:12px}summary{cursor:pointer;color:#526d8b;font-size:13px}.viewer{height:100vh;display:flex;flex-direction:column;background:#edf1f5}.viewerhead{padding:11px 18px;background:#fff;border-bottom:1px solid var(--line);display:flex;gap:12px;align-items:center;flex-wrap:wrap}.viewerhead select{width:auto;max-width:260px}.viewerhead .spacer{flex:1}.subtabs{display:flex;gap:7px;padding:8px 18px;overflow-x:auto;white-space:nowrap;height:48px;flex-shrink:0;background:#f8fafc;border-bottom:1px solid var(--line)}.subtabs button{font-size:12px;flex-shrink:0}.viewer iframe{flex:1;width:100%;border:0;background:#fff;min-height:100px}.mobileframe{max-width:430px;align-self:center}.viewerhint{font-size:11px;color:#708498}#toast{position:fixed;bottom:24px;left:50%;transform:translateX(-50%);background:#1f3650;color:#fff;max-width:85vw;border-radius:8px;padding:11px 20px;box-shadow:0 4px 18px #192c4940;display:none;z-index:9999}.filter{max-width:350px;margin-bottom:18px}.pillrow{display:flex;gap:8px;flex-wrap:wrap}.pillrow label{display:inline-flex}.fileinfo{font-size:12px;color:#718196}.subtle-btn{border:0!important;background:none!important;color:#215ea9!important;padding:0!important}.nowrap{white-space:nowrap}@media(max-width:1100px){.grid2{grid-template-columns:1fr}.content{padding:24px}.stats{grid-template-columns:repeat(2,1fr)}}@media(max-width:760px){.layout{display:block}.sidebar{position:relative;height:auto;padding:15px}.brand{font-size:18px}.brand small,.project-label,.sidebar-footer{display:none}.nav{flex-direction:row;overflow-x:auto;margin-top:13px}.nav a{flex-shrink:0;padding:8px;font-size:12px}.nav-icon{display:none}.topbar{padding:12px 16px}.topbar .muted{display:none}.content{padding:20px 14px}.pagehead{display:block}.pagehead .actions{margin-top:15px}h1{font-size:23px}.card{padding:16px}.stats{gap:9px}.stat{padding:14px}.formgrid{grid-template-columns:1fr}.formgrid .full{grid-column:auto}.login{grid-template-columns:1fr}.login-aside{padding:30px;min-height:auto}.login-aside h1{font-size:23px}.login-main{padding:28px 20px}.login-aside .eyebrow{display:none}dialog{padding:20px}.viewerhead{padding:9px;gap:7px}.viewerhead select{max-width:200px}.viewerhint{display:none}.formfooter{bottom:-20px}}

/* Requirement workspace */
.workspace-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:20px}.workspace-link{color:inherit;text-decoration:none;transition:border-color .15s,box-shadow .15s}.workspace-link:hover{border-color:#496ee8;box-shadow:0 4px 20px #263b6c0c}.workspace-link h3{margin:12px 0}.workspace-summary{display:flex;gap:22px;flex-wrap:wrap;align-items:center;margin:0 0 24px;color:#687487;font-size:14px}.workspace-tabs{display:flex;gap:26px;border-bottom:1px solid #dfe5ef;margin-bottom:24px;overflow:auto}.workspace-tabs a{padding:12px 2px;white-space:nowrap;color:#66748b;text-decoration:none;border-bottom:3px solid transparent}.workspace-tabs a.selected{color:#315bd2;border-color:#315bd2;font-weight:650}.task-list{display:grid;grid-template-columns:repeat(auto-fit,minmax(285px,1fr));gap:16px}.task-card{padding:22px;border:1px solid #e2e7ef;border-radius:12px;background:#fff}.task-title{display:flex;justify-content:space-between;align-items:flex-start;gap:16px}.task-title h3{margin:8px 0 12px}.task-title .tag{white-space:nowrap}.task-meta{display:flex;gap:20px;font-size:13px;color:#657389;flex-wrap:wrap}.task-warning{color:#9a5b17;font-size:13px}.backlink{display:inline-block;margin-bottom:20px;color:#63718a;text-decoration:none}fieldset{border:1px solid #dfe5ef;border-radius:8px;padding:16px}fieldset legend{padding:0 8px;color:#57647a}fieldset .check{margin:8px 0}@media(max-width:700px){.workspace-grid,.task-list{grid-template-columns:1fr}.workspace-tabs{gap:18px}.workspace-summary{gap:12px}.task-card{padding:16px}}

.review-host-frame{display:block;width:100%;height:100dvh;border:0}