:root{color-scheme:light;--ink:#17243a;--muted:#4e617b;--bg:#f2f5fa;--line:#cdd8e7;--brand:#174dad;--paper:#fff;font:15px/1.5 system-ui,sans-serif}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink)}[hidden]{display:none!important}header{background:#142443;color:white;min-height:63px;display:flex;align-items:center;justify-content:space-between;padding:12px max(16px,calc((100vw - 1240px)/2))}header strong{letter-spacing:.07em}header span{margin-left:14px;color:#ccd8ed}main{max-width:1272px;margin:auto;padding:18px 16px}nav,.pager,.actions,.overview-head{display:flex;gap:10px;align-items:center;flex-wrap:wrap}nav{margin-bottom:14px}button,input,select,textarea{font:inherit;border:1px solid var(--line);border-radius:8px;background:var(--paper);color:var(--ink);padding:8px 12px}button{cursor:pointer}button:hover{border-color:var(--brand)}button:disabled{cursor:default;opacity:.55}.primary,button[aria-pressed=true]{background:var(--brand);color:white;border-color:var(--brand)}#login{max-width:440px;margin:9vh auto;background:var(--paper);padding:24px;border:1px solid var(--line);border-radius:12px}#login input{width:100%;margin:7px 0 14px}.layout{display:grid;grid-template-columns:minmax(230px,310px) 1fr;border:1px solid var(--line);border-radius:12px;background:var(--paper);overflow:hidden}aside{padding:16px;border-right:1px solid var(--line)}aside input,aside select{width:100%;margin:7px 0}#clients{display:grid;gap:6px;margin:12px 0}#clients button{text-align:left;overflow-wrap:anywhere}.conversation{min-width:0}.chat-head,#compose{padding:12px 18px}.chat-head h1,h1{margin:0;font-size:1.3rem}.chat-head p,p{margin:4px 0;color:var(--muted)}.history{padding:16px 18px;min-height:260px;height:52vh;overflow:auto;background:#f0f4fb;display:flex;flex-direction:column;gap:10px}.bubble{padding:9px 12px;border-radius:11px;background:var(--paper);border:1px solid var(--line);max-width:min(88%,660px);align-self:flex-start;overflow-wrap:anywhere}.bubble.owner{align-self:flex-end;background:#dfeeff}.bubble.system{background:#fff4db}.bubble p,.record p{white-space:pre-wrap;overflow-wrap:anywhere;color:var(--ink)}.meta{font-size:.81rem;color:var(--muted)}blockquote{margin:5px 0;border-left:3px solid var(--line);padding-left:8px;color:var(--muted);white-space:pre-wrap}.bubble button{font-size:.8rem;padding:3px 7px;margin-top:5px}.bubble a{display:block}textarea{width:100%;resize:vertical}.actions{justify-content:space-between}.attachment input{max-width:220px}#replyBar{display:flex;gap:8px;align-items:center;margin-bottom:6px}#replyLabel{overflow-wrap:anywhere}.records{display:grid;gap:8px;margin:12px 0}.record{background:var(--paper);border:1px solid var(--line);border-radius:10px;padding:12px}.record button{margin:6px 6px 0 0}.sr{position:absolute;clip:rect(0,0,0,0);width:1px;height:1px;overflow:hidden}#error,#authError{color:#a32429}.overview-head{justify-content:space-between}
@media(max-width:720px){header span{display:none}.layout{display:block}aside{border-right:0;border-bottom:1px solid var(--line)}#clients{grid-template-columns:1fr 1fr;max-height:180px;overflow:auto}.history{height:43vh;min-height:190px}.bubble{max-width:94%}.actions{align-items:flex-end}main{padding:12px}}