:root{--brand:#5b5fc7;--brand-dark:#4f52b2;--bg:#f5f5f5;--panel:#fff;--text:#242424;--muted:#616161;--border:#e0e0e0;--danger:#c4314b;--ok:#237b4b;--warn:#8a6100}
body[data-theme=dark]{--bg:#1f1f1f;--panel:#292929;--text:#fff;--muted:#adadad;--border:#3d3d3d}
body[data-theme=contrast]{--bg:#000;--panel:#000;--text:#fff;--muted:#fff;--border:#fff;--brand:#ffff01;--brand-dark:#ffff01}
*{box-sizing:border-box}
body{margin:0;font-family:"Segoe UI",system-ui,-apple-system,sans-serif;font-size:14px;background:var(--bg);color:var(--text)}
.hidden{display:none!important}
.top{display:flex;align-items:center;gap:16px;padding:8px 20px;background:var(--panel);border-bottom:1px solid var(--border);position:sticky;top:0;z-index:5;flex-wrap:wrap}
.brand{display:flex;align-items:center;gap:8px;font-weight:600;font-size:16px}
.tabs{display:flex;gap:4px;flex:1}
.tabs button{background:none;border:0;border-bottom:2px solid transparent;padding:8px 12px;font:inherit;color:var(--muted);cursor:pointer}
.tabs button.active{color:var(--text);border-bottom-color:var(--brand);font-weight:600}
.user{display:flex;gap:10px;align-items:center;color:var(--muted)}
main{padding:16px 20px;max-width:1100px;margin:0 auto}
.panel{background:var(--panel);border:1px solid var(--border);border-radius:8px;padding:16px 20px;margin-bottom:16px}
.panel.narrow{max-width:640px;margin:24px auto}
h1{font-size:22px;margin:0 0 8px}h2{font-size:16px;margin:0 0 12px}
label{display:flex;flex-direction:column;gap:4px;color:var(--muted);font-size:13px}
label.check,.formats label,.list-head label,.chat{flex-direction:row;align-items:center;gap:8px;color:var(--text)}
input[type=text],input:not([type]),input[type=date],input[type=number],input[type=search]{padding:7px 9px;border:1px solid var(--border);border-radius:4px;font:inherit;background:var(--panel);color:var(--text)}
.grid4{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:12px;align-items:end}
.actions{display:flex;gap:8px;align-items:center}
.wide{max-width:480px;margin-bottom:12px}
fieldset.formats{border:0;padding:0;margin:0 0 14px;display:flex;gap:16px;flex-wrap:wrap}fieldset legend{color:var(--muted);font-size:13px;margin-bottom:4px}
button,.button{font:inherit;border-radius:4px;padding:7px 16px;cursor:pointer;border:1px solid var(--border);text-decoration:none;display:inline-block}
.primary{background:var(--brand);color:#fff;border-color:var(--brand)}.primary:hover{background:var(--brand-dark)}
.primary:disabled{background:#c7c7c7;border-color:#c7c7c7;cursor:not-allowed}
.secondary{background:var(--panel);color:var(--text)}
.link{background:none;border:0;color:var(--brand);padding:4px}
.list-head{display:flex;justify-content:space-between;margin:14px 0 6px}
.chat-list{max-height:380px;overflow:auto;border:1px solid var(--border);border-radius:6px}
.chat{display:grid;grid-template-columns:auto 1fr auto auto;gap:12px;padding:9px 12px;border-bottom:1px solid var(--border);cursor:pointer}
.chat:last-child{border-bottom:0}.chat:hover{background:rgba(91,95,199,.06)}
.chat-main{display:flex;flex-direction:column;min-width:0}.chat-main .muted{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.pill{font-size:12px;padding:2px 8px;border-radius:10px;background:rgba(91,95,199,.12);color:var(--brand-dark)}
.muted{color:var(--muted)}.small{font-size:12px}.error-text{color:var(--danger)}
.banner{padding:10px 14px;border-radius:6px;margin-bottom:12px;background:#e8ebfa;color:#242424}
.banner.error{background:#fdf3f4;color:var(--danger);border:1px solid #eeacb2}.banner.ok{background:#f1faf1;color:var(--ok)}.banner.warn{background:#fff9f5;color:var(--warn)}
.progress{height:8px;background:var(--border);border-radius:4px;overflow:hidden}#progress-bar{height:100%;width:0;background:var(--brand);transition:width .4s}
.facts{display:grid;grid-template-columns:max-content 1fr;gap:4px 16px}.facts dt{color:var(--muted)}.facts dd{margin:0;overflow-wrap:anywhere}
.warnings{color:var(--warn)}
.device{margin-top:16px;padding:12px;border:1px dashed var(--border);border-radius:6px}
.code-row{display:flex;gap:8px;align-items:center}.code-row code{font-size:22px;letter-spacing:2px;font-weight:600}
.table{width:100%;border-collapse:collapse}.table th,.table td{text-align:left;padding:6px 8px;border-bottom:1px solid var(--border);font-size:13px;vertical-align:top}
.scroll{overflow:auto;max-height:420px}.sha{font-size:12px}
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:12px;margin-bottom:16px}
.card{background:var(--panel);border:1px solid var(--border);border-radius:8px;padding:14px}.card .num{font-size:24px;font-weight:600}
.row-between{display:flex;justify-content:space-between;align-items:center}
body.in-teams .brand{display:none}
@media (max-width:640px){.top{padding:6px 10px}.tabs{order:3;flex-basis:100%;overflow-x:auto}.chat{grid-template-columns:auto 1fr}.chat .pill,.chat .small{grid-column:2}main{padding:10px}.facts{grid-template-columns:1fr}}