:root{--bg:#f5f7fa;--card:#fff;--line:#e3e8ee;--text:#1f2933;--sub:#697586;--brand:#13aa52;--brand-d:#0e8a42;--danger:#d92d20;--warn:#b54708;--side:#0b2239;--side-t:#c9d6e3}
*{box-sizing:border-box}
body{margin:0;font:14px/1.5 -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;color:var(--text);background:var(--bg)}
.hidden{display:none!important}
code,pre,.mono{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:12.5px}
button{font:inherit;cursor:pointer;border:1px solid var(--line);background:#fff;border-radius:6px;padding:6px 12px;color:var(--text)}
button:hover{background:#f1f4f8}
button.primary{background:var(--brand);border-color:var(--brand);color:#fff}
button.primary:hover{background:var(--brand-d)}
button.danger{color:var(--danger);border-color:#f2b8b5}
button.danger:hover{background:#fef3f2}
button:disabled{opacity:.5;cursor:not-allowed}
input,select,textarea{font:inherit;border:1px solid var(--line);border-radius:6px;padding:6px 10px;background:#fff;color:var(--text)}
input:focus,textarea:focus,select:focus{outline:2px solid #b7e4c7;border-color:var(--brand)}
/* 登录页 */
.login{max-width:360px;margin:12vh auto;background:var(--card);padding:32px;border-radius:12px;border:1px solid var(--line);box-shadow:0 8px 24px rgba(16,24,40,.06)}
.login h1{margin:0 0 4px;font-size:20px}.login p{color:var(--sub);margin:0 0 20px}
.login label{display:block;margin:12px 0 4px;color:var(--sub);font-size:12px}
.login input{width:100%}.login button{width:100%;margin-top:20px;padding:9px}
.err{color:var(--danger);margin-top:12px;min-height:18px}
/* 布局 */
.shell{display:flex;min-height:100vh}
.side{width:220px;background:var(--side);color:var(--side-t);display:flex;flex-direction:column;flex:none}
.brand{padding:18px 20px;font-weight:600;color:#fff;font-size:15px;border-bottom:1px solid rgba(255,255,255,.08)}
.brand small{display:block;color:#7f93a8;font-weight:400;margin-top:2px}
.nav a{display:block;padding:10px 20px;color:var(--side-t);text-decoration:none;border-left:3px solid transparent}
.nav a:hover{background:rgba(255,255,255,.05)}
.nav a.active{background:rgba(19,170,82,.15);color:#fff;border-left-color:var(--brand)}
.side .foot{margin-top:auto;padding:14px 20px;font-size:12px;color:#7f93a8}
.main{flex:1;min-width:0}
.top{display:flex;align-items:center;gap:12px;padding:12px 24px;background:#fff;border-bottom:1px solid var(--line)}
.top .grow{flex:1}.top .who{color:var(--sub)}
.content{padding:24px;max-width:1280px}
h2{margin:0 0 16px;font-size:18px}
h3{margin:0 0 12px;font-size:14px;color:var(--sub);text-transform:uppercase;letter-spacing:.04em}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:16px;margin-bottom:16px}
.card{background:var(--card);border:1px solid var(--line);border-radius:10px;padding:16px 18px;margin-bottom:16px}
.grid .card{margin-bottom:0}
.kv{display:grid;grid-template-columns:130px 1fr;gap:6px 12px}.kv dt{color:var(--sub)}.kv dd{margin:0;word-break:break-all}
table{width:100%;border-collapse:collapse}
th,td{text-align:left;padding:8px 10px;border-bottom:1px solid var(--line);vertical-align:top}
th{color:var(--sub);font-weight:500;font-size:12px;background:#fafbfc;white-space:nowrap}
th.sortable{cursor:pointer;user-select:none}th.sortable:hover{color:var(--text)}
tbody tr:hover{background:#fafcff}
.badge{display:inline-block;padding:1px 8px;border-radius:10px;font-size:12px;background:#eef2f6;color:var(--sub)}
.badge.ok{background:#e7f6ec;color:#067647}.badge.bad{background:#fef3f2;color:var(--danger)}.badge.warn{background:#fffaeb;color:var(--warn)}
.row{display:flex;gap:8px;align-items:center;flex-wrap:wrap}.row .grow{flex:1}
.copy-row{display:flex;gap:8px;align-items:center;margin:6px 0 14px}
.copy-row input{flex:1;font-family:ui-monospace,Menlo,monospace;font-size:12.5px;background:#fafbfc}
.hint{color:var(--sub);font-size:12px;margin:2px 0 12px}
.label{font-weight:600;margin-top:10px}
/* 数据浏览 */
.data{display:flex;gap:16px;align-items:flex-start}
.tree{width:240px;flex:none;background:#fff;border:1px solid var(--line);border-radius:10px;padding:8px;max-height:75vh;overflow:auto}
.tree .db{font-weight:600;padding:6px 8px;cursor:pointer;border-radius:6px}.tree .db:hover{background:#f1f4f8}
.tree .col{padding:4px 8px 4px 22px;cursor:pointer;border-radius:6px;display:flex;justify-content:space-between}
.tree .col:hover{background:#f1f4f8}.tree .col.active{background:#e7f6ec;color:#067647}
.docs{flex:1;min-width:0}
.tablewrap{overflow:auto;border:1px solid var(--line);border-radius:10px;background:#fff;max-height:62vh}
td.cell{max-width:280px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;font-family:ui-monospace,Menlo,monospace;font-size:12px}
td.cell:hover{white-space:normal;overflow:visible}
.pager{display:flex;gap:8px;align-items:center;justify-content:flex-end;margin-top:10px;color:var(--sub)}
/* 弹窗 */
.modal-bg{position:fixed;inset:0;background:rgba(16,24,40,.45);display:flex;align-items:center;justify-content:center;z-index:50}
.modal{background:#fff;border-radius:12px;padding:22px;width:min(640px,92vw);max-height:90vh;overflow:auto}
.modal h3{color:var(--text);text-transform:none;font-size:16px;letter-spacing:0}
.modal textarea{width:100%;height:320px;font-family:ui-monospace,Menlo,monospace;font-size:12.5px}
.modal .actions{display:flex;gap:8px;justify-content:flex-end;margin-top:14px}
.toast{position:fixed;right:20px;bottom:20px;background:#101828;color:#fff;padding:10px 16px;border-radius:8px;z-index:99}
.toast.err{background:var(--danger)}
/* 数据浏览器: 暂存改动样式 */
.pending{background:#fffaeb;border:1px solid #fedf89;border-radius:8px;padding:8px 12px;margin-bottom:10px;color:var(--warn)}
td.cell{cursor:cell}
td.cell.changed{background:#fff3c4}
td.cell.editing{padding:2px;max-width:none;overflow:visible}
input.cell-edit{width:100%;min-width:140px;font:inherit;font-family:ui-monospace,Menlo,monospace;font-size:12px;padding:4px 6px;border:2px solid var(--brand);border-radius:4px}
tr.row-ins td{background:#e7f6ec}
tr.row-del td{background:#fef3f2;text-decoration:line-through;color:var(--sub)}
tr.row-del td:last-child{text-decoration:none}
/* 开发文档: 代码块 */
.tabs{margin-bottom:10px}
.codecard{margin-bottom:12px}
pre.code{margin:8px 0 0;padding:12px;background:#0f1b2d;color:#d6e2f0;border-radius:8px;overflow:auto;font:12.5px/1.55 ui-monospace,Menlo,monospace;white-space:pre;max-height:420px}
button.copy-code{padding:3px 10px}
/* 访问密钥页 */
.empty{padding:28px;text-align:center;color:#6b7280}.empty b{display:block;color:#111827;margin-bottom:4px}
button.link{background:none;border:0;color:#2563eb;cursor:pointer;padding:0 6px;font-size:12.5px}
.badge.info{background:#e0ecff;color:#1d4ed8}