:root{color-scheme:light dark;--bg:#f1f5f6;--panel:#fff;--side:#e9eff1;--ink:#18343c;--muted:#4f6970;--line:#cddadd;--accent:#086f77;--on:#fff;--soft:#e3f1f1;--danger:#b3253d;--warn:#8a5100;--radius:12px}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.55 system-ui,"Microsoft YaHei",sans-serif}a{color:var(--accent);text-underline-offset:4px}button,input,textarea,select{font:inherit}button,.button{min-height:44px;padding:9px 16px;border:1px solid var(--accent);border-radius:8px;background:var(--accent);color:var(--on);font-weight:600;cursor:pointer;text-decoration:none;display:inline-flex;align-items:center;justify-content:center}button.secondary{background:var(--panel);color:var(--ink);border-color:var(--line)}button.danger{background:var(--panel);color:var(--danger);border-color:var(--danger)}button:hover,.button:hover{filter:brightness(.94)}button:disabled{opacity:.55;cursor:wait}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible,summary:focus-visible{outline:3px solid var(--accent);outline-offset:3px}.skip{position:absolute;left:16px;top:-100px;background:var(--panel);padding:10px;z-index:5}.skip:focus{top:8px}[hidden]{display:none!important}.shell{display:grid;grid-template-columns:224px minmax(0,1fr);min-height:100vh}.side{background:var(--side);border-right:1px solid var(--line);padding:28px 18px;display:flex;flex-direction:column;gap:28px}.brand{font-size:23px;font-weight:750;letter-spacing:-.04em}.brand small{display:block;font-size:13px;font-weight:500;color:var(--muted);letter-spacing:0}.nav{display:grid;gap:7px}.nav button{text-align:left;justify-content:flex-start;background:transparent;color:var(--muted);border-color:transparent;font-weight:500}.nav button[aria-current="page"]{background:var(--panel);color:var(--accent);border-color:var(--line);font-weight:700}.side-footer{margin-top:auto;font-size:12px;color:var(--muted)}.main{width:100%;max-width:1380px;padding:30px clamp(16px,3.5vw,52px)}.top{display:flex;justify-content:space-between;align-items:center;gap:20px;margin-bottom:24px}h1{font-size:28px;line-height:1.25;margin:0 0 9px;letter-spacing:-.035em}h2{font-size:18px;margin:0 0 14px}h3{font-size:16px;margin:0 0 9px}p{margin:0 0 14px}.muted,.help{color:var(--muted)}.help{font-size:14px}.actions{display:flex;gap:10px;flex-wrap:wrap}.panel{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:22px;margin-bottom:18px}.columns{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:18px}.stats{display:grid;grid-template-columns:repeat(4,1fr);border-block:1px solid var(--line);margin-bottom:24px;background:var(--panel)}.stat{padding:18px;border-right:1px solid var(--line)}.stat:last-child{border-right:0}.stat b{display:block;font-size:26px;margin-top:4px}.stat span{font-size:14px;color:var(--muted)}.note{border-left:3px solid var(--accent);padding:12px 16px;background:var(--soft);margin-bottom:18px}.note p:last-child{margin:0}.warning{color:var(--warn)}.error{color:var(--danger)}.notice{padding:12px 16px;border:1px solid var(--line);background:var(--panel);border-radius:8px;margin-bottom:18px;overflow-wrap:anywhere}.notice:empty{display:none}.badge{display:inline-block;padding:2px 8px;border-radius:5px;background:var(--soft);color:var(--accent);font-size:13px;white-space:nowrap}.records{width:100%;border-collapse:collapse;font-size:14px}.records th,.records td{padding:12px 8px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top;overflow-wrap:anywhere}.records th{color:var(--muted);font-weight:500}.records tr:last-child td{border-bottom:0}.records td:first-child{max-width:250px}.records code{font-size:12px}.records button{font-size:13px;padding:7px 10px}.empty{padding:26px 8px;color:var(--muted)}.form{display:grid;gap:16px;max-width:760px}.form label{display:grid;gap:6px;font-size:14px;font-weight:600}.form input,.form textarea,.form select{width:100%;border:1px solid var(--line);border-radius:8px;background:var(--bg);color:var(--ink);padding:11px 12px;min-height:44px}.form textarea{min-height:210px;resize:vertical}.form .checkbox{display:flex;align-items:center;gap:10px}.checkbox input{width:20px;min-height:20px;height:20px;accent-color:var(--accent)}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}details{border-top:1px solid var(--line);padding-top:16px;margin-top:18px}summary{cursor:pointer;min-height:44px;padding-bottom:10px;font-weight:600}.login{max-width:450px;margin:10vh auto;padding:28px;background:var(--panel);border:1px solid var(--line);border-radius:var(--radius)}.login .brand{margin-bottom:28px}.footer{font-size:13px;color:var(--muted);padding-top:15px}pre{white-space:pre-wrap;overflow-wrap:anywhere;font-size:13px;max-height:420px;overflow:auto;background:var(--bg);border:1px solid var(--line);padding:14px;border-radius:8px}#task-result:empty{display:none}.landing{max-width:1100px;margin:auto;padding:28px 24px}.landing header{display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid var(--line);padding-bottom:20px}.hero{display:grid;grid-template-columns:1.1fr 1fr;gap:50px;align-items:center;padding:70px 0 48px}.hero h1{font-size:clamp(32px,4.5vw,52px);line-height:1.18}.flow{display:grid;gap:18px;padding:24px;border:1px solid var(--line);border-radius:18px;background:var(--panel)}.flow-step{display:flex;align-items:center;gap:16px}.flow-step b{padding:9px 13px;background:var(--soft);border-radius:8px;font-size:14px}.flow-step p{margin:0;font-size:14px;color:var(--muted)}.flow-line{width:2px;height:20px;background:var(--accent);margin-left:30px}.landing footer{border-top:1px solid var(--line);padding:24px 0}.landing .columns h2{margin-bottom:8px}@media(prefers-color-scheme:dark){:root{--bg:#12232b;--panel:#1b3039;--side:#152932;--ink:#edf6f7;--muted:#b0c8ce;--line:#39535d;--accent:#8edbd8;--on:#142b32;--soft:#26474f;--danger:#ff9fab;--warn:#ffd198}}@media(max-width:900px){.shell{grid-template-columns:1fr}.side{padding:16px;border-right:0;border-bottom:1px solid var(--line);gap:16px}.brand small{display:inline;margin-left:12px}.nav{display:flex;flex-wrap:wrap;gap:6px}.nav button{padding:8px 12px}.side-footer{display:none}.main{padding:24px 16px}.columns{grid-template-columns:1fr}.hero{grid-template-columns:1fr;gap:30px;padding:38px 0}.stats{grid-template-columns:repeat(2,1fr)}.stat:nth-child(2){border-right:0}.stat:nth-child(-n+2){border-bottom:1px solid var(--line)}}@media(max-width:600px){.top{align-items:flex-start;flex-direction:column;gap:8px}h1{font-size:25px}.panel{padding:16px}.form-row{grid-template-columns:1fr}.records thead{display:none}.records,.records tbody,.records tr,.records td{display:block;width:100%}.records tr{padding:12px 0;border-bottom:1px solid var(--line)}.records td{border:0;padding:4px 0;max-width:none!important}.records td:before{content:attr(data-label);display:inline-block;min-width:85px;color:var(--muted);margin-right:12px}.records td[colspan]:before{content:none}.login{margin:5vh 16px;padding:22px}.landing{padding:20px 16px}.landing header .brand{font-size:21px}.landing header .button{font-size:14px;padding:9px 12px}}
.table-wrap{overflow:auto}.account{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:18px}.account button{font-size:13px}.records td[data-label=""]:before{display:none}