:root{font:15px/1.6 "Segoe UI","Microsoft YaHei",sans-serif;color:#302b3a;background:#f6f4f9;--accent:#7859a1;--line:#e7e1ed}*{box-sizing:border-box}body{margin:0}main{max-width:920px;margin:auto;padding:36px 24px}header{display:flex;gap:20px;align-items:center;justify-content:space-between;margin-bottom:30px}.eyebrow{font-size:11px;letter-spacing:2px;color:var(--accent)}h1{font-size:28px;margin:5px 0}h2{font-size:19px;margin:0}p{margin:6px 0;color:#857b90}a{color:var(--accent);text-decoration:none}.chat{white-space:nowrap;padding:9px 12px;border:1px solid var(--line);border-radius:12px}section{background:white;border:1px solid var(--line);border-radius:20px;padding:24px}button,input{font:inherit}button{cursor:pointer;border:1px solid var(--line);border-radius:10px;padding:9px 14px;background:#faf9fc;color:#65586f;transition:opacity .16s,background .16s,transform .16s}button:active{transform:scale(.98)}button:disabled{opacity:.45;cursor:wait}.primary{background:var(--accent);border-color:var(--accent);color:white}.danger{color:#a15955;background:#fcf3f2}.toolbar,footer{display:flex;align-items:center;justify-content:space-between;gap:16px}.toolbar p,.note{font-size:12px}.batch{display:flex;gap:10px;margin:20px 0}.programs{display:grid;grid-template-columns:1fr 1fr;gap:14px}.program{border:1px solid var(--line);border-radius:15px;padding:18px}.program-top{display:flex;justify-content:space-between;align-items:center;gap:10px}.program h3{margin:0;font-size:16px}.state{font-size:12px;white-space:nowrap;color:#95889f}.state.on{color:#45886d}.actions{display:flex;flex-wrap:wrap;gap:7px;margin-top:18px}.program .error{font-size:12px;color:#a65752;overflow-wrap:anywhere}footer{margin-top:22px;font-size:12px;color:#988d9f}#login{max-width:440px;margin:auto}label{display:block;margin:18px 0;font-size:13px}input{display:block;width:100%;margin-top:6px;border:1px solid var(--line);border-radius:10px;padding:11px}#login .primary{width:100%}#loginError{font-size:13px;color:#a65752}#toast{position:fixed;bottom:30px;left:50%;transform:translate(-50%,8px);opacity:0;max-width:88vw;width:max-content;border-radius:12px;padding:12px 18px;background:#3e334b;color:white;transition:opacity .18s,transform .18s;pointer-events:none}#toast.visible{opacity:1;transform:translate(-50%,0)}[hidden]{display:none!important}:focus-visible{outline:2px solid #a68bc4;outline-offset:3px}@media(max-width:600px){main{padding:24px 16px}header{gap:8px;align-items:flex-start}h1{font-size:24px}.chat{font-size:12px}section{padding:18px}.programs{grid-template-columns:1fr}.toolbar{align-items:flex-start}.toolbar>button{white-space:nowrap}.actions button{flex:1}}@media(prefers-reduced-motion:reduce){*{transition:none!important}}