:root{--gold: #9a7b4f;--gold-soft: #b8986a;--ink: #1a1a1a;--grey: #6b6b6b;--line: #e7e2d8;--bg: #faf8f4;--card: #ffffff;--danger: #b4453a;--ok: #2f7d4f}*{box-sizing:border-box}body{margin:0;font-family:-apple-system,PingFang SC,Microsoft YaHei,Roboto,sans-serif;color:var(--ink);background:var(--bg);font-size:14px;line-height:1.6}a{color:var(--gold);text-decoration:none}button{font-family:inherit;cursor:pointer}.shell{display:flex;min-height:100vh}.sidebar{width:200px;background:var(--ink);color:#e8e2d6;padding:24px 0;display:flex;flex-direction:column;position:sticky;top:0;height:100vh}.brand{font-size:15px;letter-spacing:2px;padding:0 24px 24px;color:var(--gold);font-weight:600}.nav a{display:block;padding:11px 24px;color:#cfc8b8;border-left:3px solid transparent}.nav a:hover{background:#ffffff0d;color:#fff}.nav a.active{background:#9a7b4f2e;border-left-color:var(--gold);color:#fff}.sidebar .foot{margin-top:auto;padding:16px 24px;font-size:12px;color:#8c8676}.sidebar .foot button{background:none;border:1px solid #44403a;color:#cfc8b8;padding:6px 12px;border-radius:4px;width:100%;margin-top:8px}.main{flex:1;padding:32px 40px;max-width:980px}h1{font-size:22px;margin:0 0 4px}h2{font-size:16px;margin:28px 0 12px}.sub{color:var(--grey);margin:0 0 24px}.card{background:var(--card);border:1px solid var(--line);border-radius:8px;padding:20px;margin-bottom:16px}table{width:100%;border-collapse:collapse;background:var(--card);border:1px solid var(--line);border-radius:8px;overflow:hidden}th,td{text-align:left;padding:12px 14px;border-bottom:1px solid var(--line)}th{background:#f3efe7;font-weight:600;color:var(--grey);font-size:12px;letter-spacing:.5px}tr:last-child td{border-bottom:none}label{display:block;font-weight:600;margin:14px 0 5px;font-size:13px}input[type=text],input[type=password],input[type=number],textarea,select{width:100%;padding:9px 11px;border:1px solid var(--line);border-radius:6px;font-family:inherit;font-size:14px;background:#fff;color:var(--ink)}textarea{resize:vertical;min-height:90px}input[type=file]{font-size:13px}.row{display:flex;gap:16px}.row>*{flex:1}.hint{font-size:12px;color:var(--grey);margin-top:4px}.btn{background:var(--gold);color:#fff;border:none;padding:9px 18px;border-radius:6px;font-size:14px}.btn:hover{background:#876a42}.btn.ghost{background:none;border:1px solid var(--line);color:var(--ink)}.btn.ghost:hover{background:#f3efe7}.btn.danger{background:none;border:1px solid var(--danger);color:var(--danger)}.btn.danger:hover{background:#fbeeec}.btn:disabled{opacity:.5;cursor:not-allowed}.actions{display:flex;gap:10px;margin-top:22px}.badge{display:inline-block;padding:2px 9px;border-radius:20px;font-size:12px}.badge.published{background:#e4f1e9;color:var(--ok)}.badge.draft{background:#f0ede6;color:var(--grey)}.toolbar{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:16px}.msg{padding:10px 14px;border-radius:6px;margin:12px 0;font-size:13px}.msg.err{background:#fbeeec;color:var(--danger);border:1px solid #f0d4cf}.msg.ok{background:#e4f1e9;color:var(--ok);border:1px solid #cce6d6}.copy-row{display:flex;gap:8px;align-items:center}.copy-row code{background:#f3efe7;padding:8px 12px;border-radius:6px;flex:1;word-break:break-all;font-size:12px}.toggle{display:inline-flex;align-items:center;gap:8px}.shownote-row{display:flex;gap:8px;margin-bottom:8px}.shownote-row input:first-child{max-width:120px}.login-wrap{display:flex;min-height:100vh;align-items:center;justify-content:center}.login-box{width:340px;background:var(--card);border:1px solid var(--line);border-radius:10px;padding:32px}.login-box h1{text-align:center;color:var(--gold)}.login-box .sub{text-align:center}.muted{color:var(--grey);font-size:13px}.center-empty{text-align:center;color:var(--grey);padding:40px}