:root { --bg:#f2f5f3; --surface:#fff; --soft:#f7faf8; --line:#d9e2dd; --strong:#c4d0c9; --text:#17211c; --muted:#68766e; --green:#08783f; --green2:#056534; --green-soft:#e7f5ed; --cyan:#087fa6; --cyan-soft:#e7f5fa; --amber:#9a6300; --amber-soft:#fff4d8; --red:#b73a35; --red-soft:#fcebea; }
    * { box-sizing:border-box; }
    html,body { width:100%; height:100%; }
    body { margin:0; overflow:hidden; background:var(--bg); color:var(--text); font:14px "Segoe UI Variable","Segoe UI",Arial,sans-serif; letter-spacing:0; }
    button,input,select { font:inherit; letter-spacing:0; }
    button { cursor:pointer; }
    button:disabled { cursor:not-allowed; opacity:.55; }
    .app { height:100vh; display:grid; grid-template-rows:58px 1fr 34px; }
    header { display:flex; align-items:center; gap:18px; padding:0 20px; border-bottom:1px solid var(--line); background:var(--surface); }
    .brand { display:flex; align-items:center; gap:10px; min-width:230px; }
    .brand img { width:30px; height:30px; border-radius:6px; }
    .brand strong { font-size:16px; }
    nav { align-self:stretch; display:flex; align-items:stretch; gap:4px; }
    nav button { padding:0 15px; border:0; border-bottom:3px solid transparent; background:transparent; color:#4d5b53; font-weight:650; }
    nav button.active { color:var(--green); border-bottom-color:var(--green); }
    .head-state { margin-left:auto; display:flex; align-items:center; gap:9px; color:var(--muted); font-size:12px; }
    .dot { width:9px; height:9px; border-radius:50%; background:#98a49e; box-shadow:0 0 0 3px #edf1ef; }
    .dot.on { background:#16a35c; box-shadow:0 0 0 3px #dcf4e7; }
    main { min-height:0; overflow:auto; padding:20px; }
    .layout { width:100%; margin:auto; display:grid; grid-template-columns:minmax(0,1fr); gap:18px; align-items:start; }
    .panel { background:var(--surface); border:1px solid var(--line); border-radius:7px; }
    .panel-head { display:flex; align-items:center; gap:10px; min-height:52px; padding:12px 16px; border-bottom:1px solid var(--line); }
    .panel-head i,.step-icon { width:32px; height:32px; display:grid; place-items:center; border-radius:6px; background:var(--green-soft); color:var(--green); }
    .panel-head h1,.panel-head h2 { margin:0; font-size:16px; }
    .panel-head p { margin:2px 0 0; color:var(--muted); font-size:11px; }
    .content { padding:16px; }
    .notice { padding:12px 13px; border:1px solid #efd999; border-radius:6px; background:var(--amber-soft); color:#6e4a06; line-height:1.45; }
    .notice.error { border-color:#efc7c5; background:var(--red-soft); color:#832b27; }
    .notice.ok { border-color:#b9dfc9; background:var(--green-soft); color:#065f32; }
    .missing { margin:10px 0 0; padding-left:20px; color:var(--muted); font:12px Consolas,monospace; }
    .button-row { display:flex; flex-wrap:wrap; gap:8px; margin-top:13px; }
    .button { min-height:36px; display:inline-flex; align-items:center; justify-content:center; gap:7px; padding:0 12px; border:1px solid var(--strong); border-radius:6px; background:#fff; color:#334139; font-weight:650; }
    .button.primary { border-color:var(--green); background:var(--green); color:#fff; }
    .button.primary:hover { background:var(--green2); }
    .button.soft { border-color:#b9dfc9; background:var(--green-soft); color:var(--green); }
    .profile { display:grid; grid-template-columns:1fr auto; gap:12px; align-items:start; }
    .profile strong { display:block; font-size:15px; }
    .profile small { display:block; margin-top:4px; color:var(--muted); overflow-wrap:anywhere; }
    .hidden { display:none!important; }
    .field { margin-top:12px; }
    label { display:block; margin-bottom:5px; color:#526159; font-size:11px; font-weight:700; }
    input,select { width:100%; height:38px; padding:0 10px; border:1px solid var(--strong); border-radius:6px; background:#fff; color:var(--text); }
    input:focus,select:focus { outline:3px solid rgba(8,120,63,.1); border-color:#65aa84; }
    .installations { display:grid; gap:8px; margin-top:12px; }
    .installation { padding:11px; border:1px solid var(--line); border-radius:6px; background:var(--soft); }
    .installation strong { display:block; }
    .installation small { color:var(--muted); }
    .cloud-device { display:grid; grid-template-columns:1fr auto; gap:8px; padding:8px 0; border-top:1px solid var(--line); margin-top:8px; }
    .cloud-device span { color:var(--muted); font-size:11px; }
    .right { display:contents; }
    .account-row { display:flex; gap:20px; align-items:center; padding:22px; flex-wrap:wrap; }
    .account-avatar { width:64px; height:64px; border-radius:50%; background:var(--green-soft); color:var(--green); display:grid; place-items:center; flex-shrink:0; }
    .account-avatar svg { width:30px; height:30px; }
    .account-main { flex:1; min-width:240px; }
    .account-main h1 { margin:0 0 8px; font-size:17px; }
    .account-actions { margin-left:auto; text-align:right; }
    .account-actions .button-row { justify-content:flex-end; margin-top:0; }
    .account-actions label { display:flex; align-items:center; gap:8px; justify-content:flex-end; margin:12px 0 0; font-size:12px; }
    .account-actions input { width:17px; height:17px; }
    .account-meta { display:flex; align-items:center; gap:12px; flex-wrap:wrap; margin-top:8px; }
    .account-meta small { margin:0; }
    .badge { padding:5px 9px; border-radius:5px; background:var(--soft); border:1px solid var(--line); font-size:11px; }
    .badge.verified { color:var(--green); background:var(--green-soft); }
    .account-status { padding:0 22px 16px; }
    .account-status .notice.ok { border:0; background:none; padding:0; font-size:11px; }
    .panel-head .head-actions { margin-left:auto; display:flex; gap:8px; }
    .installation-top { display:flex; align-items:center; justify-content:space-between; gap:16px; }
    .installation { padding:16px; }
    .account-details { padding:16px 22px; border-top:1px solid var(--line); background:var(--soft); line-height:1.7; }
    .discovery-empty { border:1px dashed var(--strong); border-radius:6px; padding:20px; text-align:center; color:var(--muted); }
    .steps { display:grid; grid-template-columns:repeat(3,1fr); gap:1px; background:var(--line); border-bottom:1px solid var(--line); }
    .step { min-height:64px; display:flex; align-items:center; gap:9px; padding:11px; background:#fff; }
    .step b { display:block; font-size:12px; }
    .step span { display:block; color:var(--muted); font-size:10px; }
    .local-note { margin:0 0 12px; color:var(--muted); font-size:12px; line-height:1.45; }
    .device-list { display:grid; gap:8px; max-height:230px; overflow:auto; }
    .device { width:100%; display:grid; grid-template-columns:44px 1fr auto; align-items:center; gap:11px; padding:9px; border:1px solid var(--line); border-radius:6px; background:#fff; text-align:left; }
    .device:hover,.device.selected { border-color:#78b896; background:var(--green-soft); }
    .device img { width:40px; height:48px; object-fit:contain; }
    .device strong { display:block; }
    .device small { display:block; margin-top:3px; color:var(--muted); }
    .device em { color:var(--green); font-size:11px; font-style:normal; font-weight:700; }
    .summary { margin-top:14px; border-top:1px solid var(--line); padding-top:14px; }
    .summary-grid { display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); gap:8px; }
    .datum { min-height:57px; padding:9px; border:1px solid var(--line); border-radius:6px; background:var(--soft); }
    .datum span { display:block; color:var(--muted); font-size:10px; text-transform:uppercase; }
    .datum strong { display:block; margin-top:5px; font-size:12px; overflow-wrap:anywhere; }
    .register-line { display:flex; align-items:center; gap:10px; margin-top:13px; }
    .register-line .button { margin-left:auto; }
    .register-state { color:var(--muted); font-size:11px; line-height:1.4; }
    footer { display:flex; align-items:center; justify-content:space-between; padding:0 20px; border-top:1px solid var(--line); background:#fbfcfc; color:var(--muted); font-size:11px; }
    svg { width:17px; height:17px; stroke-width:1.9; }
    @media(max-width:1050px) { .summary-grid{grid-template-columns:1fr 1fr} .brand strong{font-size:14px} header{gap:8px} nav button{padding:0 10px} }
    @media(max-width:700px) { .app{grid-template-rows:auto 1fr 34px} header{flex-wrap:wrap;padding:10px} main{padding:12px} .account-actions{margin-left:0;text-align:left;width:100%} .account-actions .button-row,.account-actions label{justify-content:flex-start} .head-state{margin-left:0} .steps{grid-template-columns:1fr} footer{font-size:9px;padding:0 10px} }
  
.layout{max-width:1100px}.brand{min-width:0} .head-state{flex-wrap:wrap} .content p{line-height:1.6} [hidden]{display:none!important}

/* Private download library */
.download-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,300px),1fr));gap:16px}.download-card{padding:20px;border:1px solid #dce6e5;border-radius:14px;min-width:0}.download-card h3{margin:0 0 8px}.download-card code{display:block;overflow-wrap:anywhere;font-size:12px;padding:10px 0}.download-card .button-row{margin-top:16px}.download-form-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,240px),1fr));gap:12px}.field textarea,.field select{width:100%;box-sizing:border-box;padding:10px;border:1px solid #c7d7d4;border-radius:8px;font:inherit}.check{display:flex;gap:8px;align-items:center}.check input{width:auto}#libraryAdmin form{padding:20px 0}#libraryAdmin details{margin-top:24px}#downloads{scroll-margin-top:20px}.muted{color:#526a65}