:root{--ink:#16324a;--muted:#748398;--teal:#087f83;--line:#e6edf2;--soft:#f7fafb;--shadow:0 8px 28px #173b5210}*{box-sizing:border-box}body{margin:0;background:#fbfcfd;color:var(--ink);font:14px/1.5 Arial,"Microsoft YaHei",sans-serif}.rail{position:fixed;inset:0 auto 0 0;width:64px;background:#062d42;display:flex;align-items:center;flex-direction:column;gap:28px;padding-top:18px;color:#fff}.brand-mark{border:1px solid #9ed9d6;border-radius:8px;width:32px;height:32px;text-align:center;padding-top:4px;font-weight:700}.rail-btn{background:transparent;border:0;color:#d5e6ea;font-size:21px;width:44px;height:42px;border-radius:10px}.rail-btn.active{background:#146277}.topbar{height:64px;margin-left:64px;border-bottom:1px solid var(--line);display:flex;align-items:center;padding:0 24px;gap:42px;background:#fff}.wordmark{font-size:22px;color:var(--teal);font-weight:700;min-width:260px}.wordmark span{color:var(--ink);margin-left:8px}.search{border:1px solid var(--line);height:36px;line-height:36px;border-radius:10px;color:#91a0ad;flex:1;max-width:520px;padding:0 14px}.top-stats{margin-left:auto;color:#5f7184;font-size:13px;white-space:nowrap}.avatar{display:inline-flex;width:30px;height:30px;border-radius:50%;align-items:center;justify-content:center;background:#f29a86;color:white;font-weight:700;margin-right:8px}.avatar.large{width:38px;height:38px}.blue{background:#4e8fba}.orange{background:#e7a44b}.dark{background:#344d5f}.layout{margin-left:64px;display:grid;grid-template-columns:290px minmax(500px,1fr) 300px;gap:28px;max-width:1660px;margin-right:auto;min-height:calc(100vh - 64px)}.left-panel{padding:20px 16px;border-right:1px solid #f0f3f5}.nav-link{padding:12px 16px;border-radius:8px;margin-bottom:5px;font-weight:600}.nav-link.selected{background:#f1f8f8;color:var(--teal)}h4{margin:28px 12px 12px;color:#28445d}.left-panel h4 span{float:right;border:1px solid var(--line);padding:2px 9px;border-radius:8px;color:#789}.project{border:1px solid var(--line);border-radius:10px;padding:12px;margin:9px 0;background:#fff;box-shadow:var(--shadow)}.project.active{border-color:#83c8c7}.project b{display:block}.project small{display:block;color:var(--muted);margin:6px 0}.project .counts{color:#768b99;font-size:12px}.badge{float:left;background:var(--teal);color:#fff;border-radius:7px;padding:3px 7px;margin-right:9px}.new-project{border:1px solid var(--line);background:white;border-radius:10px;width:100%;padding:12px;text-align:left;color:var(--teal);font-weight:700;margin-top:16px}.new-project span{float:right}.content{padding:20px 0}.context{color:#6d8290;margin:3px 0 14px}.pill{background:#e8f5f4;color:var(--teal);padding:3px 7px;border-radius:5px;margin-left:8px}.composer,.post,.side-card{background:#fff;border:1px solid var(--line);border-radius:12px;box-shadow:var(--shadow)}.composer{padding:15px}.composer-head{display:flex;align-items:center;border-bottom:1px solid var(--line);padding-bottom:10px}.composer input{border:0;outline:0;font-size:16px;width:100%;color:var(--ink)}.toolbar{padding:12px 4px;color:#526e80;word-spacing:12px}.composer textarea{width:100%;height:95px;border:1px solid #eff3f5;border-radius:9px;padding:12px;resize:vertical;font:14px inherit;outline-color:#95d1ce}.composer-foot{display:flex;gap:8px;align-items:center;padding-top:10px}.composer-foot button{border:1px solid var(--line);background:white;padding:8px 11px;border-radius:8px;color:#537080}.visibility{margin-left:auto;color:#708392}.draft,.publish{border:0!important}.publish{background:var(--teal)!important;color:#fff!important;padding:9px 22px!important}.tabs{display:flex;align-items:center;gap:28px;padding:22px 12px 10px;border-bottom:1px solid var(--line);color:#7a8c99}.tabs b{color:var(--teal);border-bottom:2px solid var(--teal);padding-bottom:10px}.tabs select,.tabs button{margin-left:auto;border:1px solid var(--line);background:#fff;border-radius:8px;padding:7px;color:#718493}.tabs button{margin-left:0}.post{padding:16px;margin-top:12px}.post-head{display:flex;align-items:center}.post-head b{display:block}.post-head small{color:var(--muted)}.post h3{font-size:14px;margin:10px 0 4px}.post p{color:#647888;margin:5px 0 12px}.evidence{display:flex;gap:10px}.evidence div{height:80px;background:linear-gradient(135deg,#d1e3e3,#768f9d);border-radius:8px;flex:1;color:#fff;padding:9px;font-size:12px}.evidence div:nth-child(2){background:linear-gradient(135deg,#d8d4c3,#687276)}.post-actions{color:#788d9c;margin-top:10px;font-size:12px}.right-panel{padding:20px 0}.side-card{padding:14px;margin-bottom:16px}.side-card h3{margin:0 0 12px}.side-card h3 small{float:right;color:#8596a2;font-size:12px;font-weight:400}.member{display:grid;grid-template-columns:38px 1fr auto;align-items:center;margin:13px 0}.member em{grid-column:2;color:var(--muted);font-size:12px;font-style:normal}.member strong{grid-column:3;grid-row:1/3;color:#18a84d;font-size:11px}.muted{color:#83939f;font-size:12px}.activity{padding:12px 0;border-bottom:1px solid #f0f3f5;color:#496679}.activity time{float:right;color:#96a3ac;font-size:11px}.toast{position:fixed;bottom:22px;left:50%;transform:translateX(-50%);background:#16324a;color:#fff;padding:10px 18px;border-radius:8px;opacity:0;transition:.2s}.toast.show{opacity:1}
:root{--ink:#16324a;--muted:#748398;--teal:#087f83;--line:#e6edf2;--soft:#f7fafb;--shadow:0 8px 28px #173b5210}