/* Match the original stock workbench palette/navigation; no production scripts. */
:root{color-scheme:dark;--bg:#0c0f15;--panel:#141922;--panel2:#1a202b;--line:#242b38;--text:#d9dee7;--muted:#8993a5;--accent:#4d8dff;font:14px/1.5 "Microsoft YaHei","PingFang SC",system-ui,sans-serif}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text)}.app-nav{display:flex;align-items:center;gap:18px;padding:14px 24px;border-bottom:1px solid var(--line);background:var(--panel)}.app-nav strong{font-size:17px}.demo-badge{border:1px solid #875d1d;color:#f5a623;padding:3px 10px;border-radius:20px}#identity{margin-left:auto;color:var(--muted)}header,main{max-width:1300px;margin:auto;padding:12px 24px}h1{font-size:22px;margin-bottom:6px}h2{font-size:19px}h3{font-size:17px;margin:20px 0 12px}#message{min-height:24px;color:#afcfff}.panel{background:var(--panel);border:1px solid var(--line);border-radius:10px;padding:24px;margin:16px 0}.login-panel{max-width:620px;margin:20px auto}.toolbar{display:flex;align-items:center;gap:12px;flex-wrap:wrap}.toolbar h2{margin-right:auto}.tabs{display:flex;gap:6px;overflow-x:auto;border-bottom:1px solid var(--line);padding-bottom:12px}.tabs button{white-space:nowrap}.tabs .on,.primary{background:#234b87;border-color:var(--accent)}form{display:flex;align-items:end;gap:12px;flex-wrap:wrap;margin:16px 0}label{display:flex;flex-direction:column;gap:6px;color:var(--muted)}input,select,textarea,button{font:inherit;color:var(--text);background:var(--panel2);border:1px solid #3a4558;border-radius:6px;padding:9px 12px}input,select{min-height:40px}input{max-width:100%}button{cursor:pointer}button:disabled{opacity:.55;cursor:wait}button:hover{border-color:var(--accent)}input:focus-visible,textarea:focus-visible,select:focus-visible,button:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.wide{flex:1;min-width:260px}textarea{min-height:80px;resize:vertical}table{width:100%;border-collapse:collapse;min-width:500px}th,td{text-align:left;padding:12px;border-bottom:1px solid var(--line);vertical-align:top}th{font-weight:500;color:var(--muted)}td button{margin:2px 6px 2px 0}td{overflow-wrap:anywhere}.table-wrap{overflow:auto}.muted{color:var(--muted)}.record-list{list-style:none;padding:0}.record-list li{padding:14px;background:var(--panel2);border-radius:7px;margin:10px 0;white-space:pre-wrap;overflow-wrap:anywhere}.record-list button{margin:4px 8px 4px 0}.invite-code{overflow-wrap:anywhere;color:#f5a623}[hidden]{display:none!important}summary{cursor:pointer;color:#a7c5ef}#restore-file{min-width:0;width:100%}
@media(max-width:600px){header,main{padding:10px 12px}.app-nav{padding:12px;gap:8px;flex-wrap:wrap}.app-nav strong{font-size:15px}.panel{padding:16px}.wide{min-width:0;width:100%;flex-basis:100%}form label{width:100%}form input,form select{width:100%}#identity{margin-left:0}.tabs{max-width:100%}.toolbar{gap:8px}}