:root{--bg:#f5f5ef;--paper:#fff;--ink:#193b39;--muted:#6b7b76;--accent:#126555;--line:#dce3dc}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font:15px/1.75 -apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC",sans-serif}header{height:90px;max-width:1200px;margin:auto;padding:0 38px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line)}a{color:var(--accent)}.brand{text-decoration:none;font-size:28px;letter-spacing:3px;font-weight:800}.brand span{font-size:12px;font-weight:500;letter-spacing:1px;margin-left:20px}.tag,.hint{color:var(--muted);font-size:13px}main{max-width:1200px;margin:auto;padding:52px 38px 0}.eyebrow{font-size:11px;letter-spacing:2px;color:var(--accent);font-weight:700}h1{font-size:48px;line-height:1.3;font-weight:650;letter-spacing:-1.8px;margin:18px 0}h2{font-size:21px;line-height:1.4;margin:14px 0}.intro{font-size:17px;color:var(--muted);margin-bottom:32px}.entry-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}.card{background:var(--paper);border:1px solid var(--line);border-radius:16px;padding:28px}.secondary{background:#eaf0e9}.step{font-size:11px;letter-spacing:1.5px;color:var(--muted)}p{margin:10px 0 20px}label{display:block;font-size:12px;font-weight:650;margin:16px 0 7px}input,textarea{font:inherit;width:100%;color:var(--ink);border:1px solid #c9d6cd;background:#fff;border-radius:8px;padding:12px;outline:none}input:focus,textarea:focus{border-color:var(--accent);box-shadow:0 0 0 3px #12655518}textarea{resize:vertical;font:14px/1.8 ui-monospace,Menlo,monospace;tab-size:2}button{font:inherit;font-size:14px;font-weight:600;border:1px solid var(--accent);border-radius:8px;background:var(--accent);color:#fff;padding:11px 20px;cursor:pointer}button:hover{filter:brightness(.94)}button:disabled{opacity:.5;cursor:wait}button span{float:right}.entry-grid button{width:100%;text-align:left;margin-top:16px}.outline{background:transparent;color:var(--accent)}.small{padding:7px 12px;font-size:12px}.notes{display:flex;gap:28px;font-size:12px;color:var(--muted);margin-top:24px}.notes span:before{content:'✓';margin-right:8px;color:var(--accent)}footer{padding:32px 0;margin-top:60px;border-top:1px solid var(--line);font-size:13px;font-weight:700}footer span{float:right;font-size:12px;font-weight:400;color:var(--muted)}[hidden]{display:none!important}#notice{padding:14px 18px;background:#e1eee4;border:1px solid #b5d6c1;border-radius:8px;margin:20px 0;white-space:pre-wrap}#notice.error{background:#fff1e9;border-color:#e5b396;color:#873c23}.section-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:24px}.section-head h1{font-size:34px;overflow-wrap:anywhere}.create-bar{display:flex;gap:12px;align-items:center;margin-bottom:26px;flex-wrap:wrap}.create-bar input{flex:1;min-width:200px}.create-bar label{margin:0}.page-row{display:flex;gap:18px;justify-content:space-between;align-items:center;border-bottom:1px solid var(--line);padding:18px 0}.page-row strong{display:block;overflow-wrap:anywhere}.page-row a{font-size:12px}.actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:18px}.workspace{display:grid;grid-template-columns:minmax(0,1fr) 285px;gap:24px}.document{border:1px solid var(--line);border-radius:14px;background:white;overflow:hidden}.tabs{display:flex;align-items:center;border-bottom:1px solid var(--line);padding:12px 20px;gap:8px}.tab{background:transparent;color:var(--muted);border-color:transparent;padding:6px 18px}.tab.active{background:#e7f0e9;color:var(--accent)}#dirty-label{font-size:12px;color:var(--muted);margin-left:auto}article{white-space:pre-wrap;overflow-wrap:anywhere;min-height:430px;padding:28px;font:15px/1.95 ui-monospace,Menlo,"PingFang SC",monospace}#edit-form{padding:22px}aside .card{padding:22px;margin-bottom:20px}aside h2{font-size:18px}aside p{font-size:13px;color:var(--muted)}aside button{width:100%}aside textarea{font-size:11px;margin:12px 0}#history-list button{text-align:left;margin-top:10px;font-size:12px}.page-row div{min-width:0}#credentials{margin:24px 0}@media(max-width:760px){header{padding:0 20px;height:72px}.tag{display:none}main{padding:30px 20px 0}h1{font-size:37px}.entry-grid,.workspace{grid-template-columns:1fr}.card{padding:22px}.notes{flex-direction:column;gap:5px}.section-head{gap:12px;align-items:flex-start}.section-head h1{font-size:27px}.section-head button{flex-shrink:0}.page-row{align-items:flex-start}.page-row button{flex-shrink:0}.create-bar button{width:100%}.desktop{display:none}footer span{float:none;display:block}.brand span{margin-left:12px}article{padding:20px}.actions button{flex:1}}