/* Переписка, архив файлов и просмотр медиа. Цвета — из общей темы. */
.conversation-screen .nav{position:sticky; top:0; z-index:35; padding:0;
  height:56px; min-height:56px; background:var(--bg); border-bottom:1px solid var(--sep)}
.conversation-screen .nav-bar{min-height:56px; gap:12px; max-width:1000px; margin:0 auto}
.conversation-screen .nav-back{min-height:44px; flex-shrink:0}
.conversation-screen .nav-mid{font-size:16px; font-weight:600; color:var(--ink);
  overflow:hidden; text-overflow:ellipsis; white-space:nowrap}
.conversation-screen .nav>.large{display:none}
.client-heading{display:flex; align-items:center; gap:12px; padding:16px 20px 18px}
.client-avatar{width:44px; height:44px; flex:none; border-radius:14px; display:grid;
  place-items:center; background:var(--go-tint); color:var(--go-text); font-size:21px; font-weight:650}
.client-heading>div:last-child{min-width:0}
.client-heading strong{display:block; font-size:21px; font-weight:650; letter-spacing:-.02em; overflow-wrap:anywhere}
.client-heading span{display:block; font-size:14px; color:var(--ink-2); margin-top:3px}
.chips.stick.client-tabs{top:56px; height:64px; margin-top:0; gap:6px;
  padding-bottom:10px; border-bottom:1px solid var(--sep)}
.client-body{min-height:200px}
.conversation{max-width:880px; margin:0 auto; padding:0 14px 12px}
.cm-accounts{position:sticky; top:56px; z-index:31; display:flex; gap:4px; padding:10px 0;
  background:var(--bg); border-bottom:1px solid var(--sep)}
.client-body .cm-accounts{top:120px}
.cm-account{flex:1; min-height:44px; border:1px solid transparent; border-radius:10px;
  background:transparent; color:var(--ink-2); font:inherit; font-size:14px; cursor:pointer;
  padding:8px 10px; line-height:1.25}
.cm-account[aria-pressed="true"]{background:var(--group); border-color:var(--sep-solid); color:var(--ink); font-weight:600}
.cm-toolbar{display:flex; align-items:center; justify-content:space-between; gap:12px;
  padding:10px 0; font-size:13px; line-height:1.5; color:var(--ink-2)}
.cm-button{min-height:44px; flex:none; display:inline-flex; align-items:center; justify-content:center;
  padding:8px 12px; border:0; border-radius:10px; background:var(--group); color:var(--ink);
  cursor:pointer; font:inherit; font-size:14px; font-weight:550; text-decoration:none; line-height:1.25}
.cm-button:disabled{opacity:.55; cursor:wait}
.cm-primary{background:var(--go); color:var(--go-ink)}
.cm-button:focus-visible,.cm-account:focus-visible,.cm-file:focus-visible,.cm-more:focus-visible{
  outline:2px solid var(--go-text); outline-offset:3px}
.cm-button:active,.cm-account:active,.cm-file:active,.cm-more:active{opacity:.75}
@media (hover:hover) and (pointer:fine){
  .cm-button:hover,.cm-account:hover,.cm-more:hover{background:var(--sep-solid)}
  .cm-primary:hover{background:var(--go)}
  .cm-file:hover{outline:1px solid var(--sep-solid)}
}
.cm-chat{padding:0 0 16px; gap:6px}
.cm-chat .bub{max-width:min(82%, 540px); padding:10px 12px 8px; line-height:1.45;
  border-radius:14px; font-size:16px; white-space:normal; letter-spacing:0}
.cm-chat .bub.in{border-bottom-left-radius:5px}
.cm-chat .bub.out{border-bottom-right-radius:5px}
.cm-chat .cm-continuation{margin-top:-3px}
.cm-chat .chat-day{margin:18px 0 12px; padding:5px 10px; font-size:13px; color:var(--ink-2)}
.cm-author{font-size:12px; font-weight:600; margin-bottom:5px; color:var(--ink-2)}
.cm-text{white-space:pre-wrap; overflow-wrap:anywhere}
.cm-meta{display:flex; align-items:center; justify-content:flex-end; gap:8px; flex-wrap:wrap;
  margin-top:6px; color:var(--ink-2); font-size:12px; line-height:1.3; font-variant-numeric:tabular-nums}
.cm-deleted-mark{font-style:italic}
.cm-chat .cm-deleted{border:1px dashed var(--sep-solid)}
.cm-file{display:flex; align-items:center; gap:10px; width:100%; padding:10px;
  border:0; border-radius:10px; background:var(--group); color:var(--ink); text-align:left;
  font:inherit; cursor:pointer; min-height:56px}
.bub .cm-file{background:var(--bg-2); margin-bottom:6px}
.cm-icon{display:grid; place-items:center; flex:none; width:32px; height:36px; color:var(--ink-2)}
.cm-icon svg{width:24px; height:24px}
.cm-file-label{display:block; min-width:0; overflow-wrap:anywhere; font-size:14px; line-height:1.45}
.cm-file-label small,.cm-missing small{display:block; color:var(--ink-2); font-size:12px; margin-top:4px}
.cm-photo{display:block; width:280px; max-width:100%; padding:0; overflow:hidden}
.cm-photo .cm-file-label{padding:8px 10px}
.cm-preview{display:flex; align-items:center; justify-content:center; flex-direction:column;
  width:100%; aspect-ratio:4/3; background:var(--sep-solid); overflow:hidden; padding:0}
.cm-preview img{display:block; width:100%; height:100%; object-fit:cover}
.cm-preview>svg{width:28px; height:28px; color:var(--ink-2)}
.cm-preview-state{display:block; padding:8px 12px; text-align:center; color:var(--ink-2); font-size:13px; line-height:1.4}
.cm-missing{display:flex; align-items:center; gap:8px; padding:10px 0; font-size:14px; line-height:1.4; overflow-wrap:anywhere}
.cm-document-list{display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:0 12px}
.cm-document-row{padding:14px 0; border-bottom:1px solid var(--sep); min-width:0}
.cm-document-row .cm-photo{width:100%}
.cm-document-meta{font-size:12px; color:var(--ink-2); line-height:1.5; margin-top:8px}
.cm-document-meta p{font-size:14px; margin:6px 0 0; color:var(--ink); overflow-wrap:anywhere}
.cm-more{display:flex; align-items:center; justify-content:center; gap:10px; width:100%; min-height:44px;
  margin:8px 0 14px; padding:10px 14px; background:var(--group); color:var(--ink); border:1px solid var(--sep-solid);
  border-radius:10px; font:inherit; font-size:14px; cursor:pointer}
.cm-more span{font-variant-numeric:tabular-nums; color:var(--ink-2)}
.cm-more:disabled{opacity:.6; cursor:wait}
.cm-empty,.cm-loading{padding:36px 16px; text-align:center; color:var(--ink-2); font-size:14px; line-height:1.5}
.cm-empty strong{color:var(--ink); display:block; font-size:17px; font-weight:600}
.cm-empty p{max-width:48ch; margin:8px auto 0}
.cm-skeleton{height:42px; width:70%; border-radius:12px; background:var(--group); margin-top:18px}
.cm-skeleton:nth-child(3){margin-left:auto; width:55%}
.cm-loading>span{display:block; margin-bottom:18px}
.cm-error{display:flex; align-items:center; justify-content:space-between; flex-wrap:wrap; gap:12px;
  padding:14px; margin:10px 0; background:var(--stop-tint); color:var(--ink); border-radius:12px;
  font-size:14px; line-height:1.5}
.cm-error>span{flex:1; min-width:180px; overflow-wrap:anywhere}
.cm-footnote{display:flex; justify-content:space-between; gap:12px; align-items:center;
  padding-top:12px; border-top:1px solid var(--sep); font-size:13px; color:var(--ink-2)}
.cm-note{font-size:13px; line-height:1.5; color:var(--ink-2); margin:14px 0; max-width:65ch}
.cm-viewer{width:min(960px, calc(100% - 32px)); max-width:none; max-height:calc(100dvh - 32px);
  padding:0; border:1px solid var(--sep-solid); border-radius:14px; background:var(--bg-2); color:var(--ink)}
.cm-viewer::backdrop{background:var(--scrim)}
.cm-viewer-head{display:flex; justify-content:space-between; align-items:center; gap:12px; padding:14px 16px;
  border-bottom:1px solid var(--sep)}
.cm-viewer-head>div{min-width:0}
.cm-viewer-head strong{display:block; overflow-wrap:anywhere; font-size:16px}
.cm-viewer-head span{display:block; margin-top:4px; font-size:13px; color:var(--ink-2)}
.cm-viewer-body{min-height:180px; display:grid; place-items:center; overflow:auto; padding:12px;
  max-height:calc(100dvh - 210px)}
.cm-viewer-body>img,.cm-viewer-body>video{display:block; max-width:100%; max-height:calc(100dvh - 250px); object-fit:contain}
.cm-viewer-body>audio{width:min(100%, 540px)}
.cm-viewer-body>iframe{border:0; width:100%; height:65dvh; background:var(--bg-2)}
.cm-viewer-actions{display:flex; justify-content:space-between; gap:14px; align-items:center;
  flex-wrap:wrap; padding:12px 16px; border-top:1px solid var(--sep); font-size:13px; color:var(--ink-2)}
.cm-viewer-actions>span{flex:1; min-width:140px}
.cm-viewer-actions>div{display:flex; gap:8px; flex-wrap:wrap}
@media (min-width:700px){
  .cm-document-list{grid-template-columns:repeat(3, minmax(0, 1fr)); gap:0 20px}
  .client-heading,.client-tabs,.client-body{max-width:1000px; margin-left:auto; margin-right:auto}
  .conversation{padding-left:24px; padding-right:24px}
}
@media (max-width:420px){
  .conversation{padding-left:12px; padding-right:12px}
  .cm-account{font-size:13px; padding:8px}
  .cm-chat .bub{max-width:88%}
  .cm-viewer{width:calc(100% - 16px); max-height:calc(100dvh - 16px)}
  .cm-viewer-actions{align-items:flex-start}
}