/* =====================================================================
 * v2.48 TEAM CHAT: THE SIDE PANEL, AND WORK-FIRST. Parm chose B + E of the
 * five on the Team Chat Directions page (claude.ai artifact) on 1 Nov 2026:
 *   B  a panel down the right of every page that stays open while you work,
 *      docked beside the page from 1440px, over it below that, the whole
 *      screen on a phone; a pop-up with a reply box when someone writes.
 *   E  a lead in a message carries its clock and Call, calls and hand-overs
 *      show in the thread, an urgent ask stays until it is answered.
 * Drawn from the design tokens (design-base.css), so the dark theme and an
 * agency's own accent follow. Every class is ch-prefixed: the app already
 * styles .me, .on, .empty and friends, and a chat class must never pick
 * those up. Loaded last, after design-tasks.css.
 * ===================================================================== */
:root{
  --chatw:360px;
  --ch-mine:var(--navy);
  --ch-mine-ink:#eef4ea;
  --ch-mine-sub:#b9c8c0;
  --ch-theirs:var(--surface);
  --ch-thread:var(--surface-2);
  --ch-urgent:#b8432f;
  --ch-urgent-soft:#fbe9e5;
}
:root[data-theme=dark]{
  --ch-mine:color-mix(in srgb,var(--lime) 24%,var(--surface));
  --ch-mine-ink:var(--ink);
  --ch-mine-sub:var(--ink-3);
  --ch-theirs:var(--surface-3);
  --ch-thread:var(--bg);
  --ch-urgent:#ff9f8f;
  --ch-urgent-soft:#3b2226;
}
@media (prefers-color-scheme:dark){
  :root:not([data-theme=light]){
    --ch-mine:color-mix(in srgb,var(--lime) 24%,var(--surface));
    --ch-mine-ink:var(--ink);
    --ch-mine-sub:var(--ink-3);
    --ch-theirs:var(--surface-3);
    --ch-thread:var(--bg);
    --ch-urgent:#ff9f8f;
    --ch-urgent-soft:#3b2226;
  }
}

/* ------------------------------------------------------------- the dock */
body.chatdocked .shell{margin-right:var(--chatw)}
body.chatdocked .chatdock .cbtn{display:none}
.chp{
  position:fixed;top:0;right:0;bottom:0;width:var(--chatw);z-index:45;
  display:flex;flex-direction:column;min-height:0;
  background:var(--surface);border-left:1px solid var(--line);
}
@media (max-width:1439px){
  .chp{width:min(400px,100vw);box-shadow:-18px 0 50px -20px rgba(5,18,34,.45)}
}
.chp-hd{display:flex;align-items:center;gap:6px;padding:12px 10px 10px 16px;border-bottom:1px solid var(--line);flex:none}
.chp-hd h2{flex:1;margin:0;font:700 15px/1.2 var(--display);color:var(--ink)}
.chdnd{display:inline-flex;align-items:center;gap:4px;font-size:11px;font-weight:600;color:var(--warn);background:var(--warn-soft);border-radius:999px;padding:3px 8px}
.chic{width:32px;height:32px;border-radius:9px;display:grid;place-items:center;color:var(--ink-3);background:transparent;flex:none;font-size:15px;font-weight:700}
.chic:hover{background:var(--surface-2);color:var(--ink)}
.chic.on{color:var(--ink);background:var(--surface-3)}
.chic:focus-visible,.chbtn:focus-visible,.chfacebtn:focus-visible,.chrow:focus-visible,.chsend:focus-visible{outline:2px solid var(--lime);outline-offset:2px}
.chback,.chx-m{display:none}

/* faces across the top */
.chfaces{display:flex;gap:8px;align-items:center;padding:10px 12px;border-bottom:1px solid var(--line);overflow-x:auto;scrollbar-width:none;flex:none}
.chfaces::-webkit-scrollbar{display:none}
.chfacebtn{position:relative;flex:none;border-radius:50%;padding:2px;border:2px solid transparent}
.chfacebtn.on{border-color:var(--lime)}
.chfacebtn.chall{width:40px;height:40px;display:grid;place-items:center;color:var(--ink-3);background:var(--surface-2);border-radius:12px}
.chfacebtn .chn{position:absolute;top:-4px;right:-5px}
.chface{position:relative;display:inline-grid;flex:none}
.chface .avatar.md{width:36px;height:36px;font-size:12px}
.chface .avatar.lg{width:52px;height:52px;font-size:16px}
.chdot{position:absolute;right:-1px;bottom:-1px;width:10px;height:10px;border-radius:50%;background:var(--good);border:2px solid var(--surface)}
.chroomic{display:grid;place-items:center;color:#fff;font:800 12px var(--display);border-radius:9px;width:30px;height:30px;background:#627682}
.chroomic.md{width:36px;height:36px;border-radius:11px;font-size:13px}
.chroomic.lg{width:52px;height:52px;border-radius:15px;font-size:18px}
.chroomic.r-all{background:#2e7fe8}
.chroomic.r-sales{background:#6b4ee6}
.chroomic.r-pm{background:#4f8a0f}
.chn{min-width:18px;height:18px;padding:0 5px;border-radius:999px;background:var(--accent-solid);color:var(--on-solid);font:800 10px/18px var(--display);text-align:center;font-variant-numeric:tabular-nums;border:2px solid var(--surface);box-sizing:content-box}
.chn.quiet{background:var(--surface-3);color:var(--ink-3)}

/* the list */
.chsearch{position:relative;margin:10px 12px 6px;flex:none}
.chsearch svg{position:absolute;left:11px;top:50%;transform:translateY(-50%);color:var(--ink-4);pointer-events:none}
.chsearch input{width:100%;height:38px;padding:0 12px 0 34px;border-radius:10px;border:1px solid var(--line);background:var(--surface-2);font-size:14px;color:var(--ink)}
.chsearch input:focus{outline:2px solid var(--lime);outline-offset:1px}
.chlist{flex:1;min-height:0;overflow-y:auto;padding:2px 6px 12px}
.chlabel{padding:12px 10px 5px;font-size:10.5px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--ink-4)}
.chrow{display:grid;grid-template-columns:auto minmax(0,1fr) auto;gap:10px;align-items:center;width:100%;padding:8px 10px;border-radius:10px;text-align:left}
.chrow:hover{background:var(--surface-2)}
.chrow.on{background:var(--lime-soft)}
.chrmid{display:flex;flex-direction:column;min-width:0;gap:1px}
.chrname{display:flex;align-items:center;gap:5px;font-size:13.5px;font-weight:700;color:var(--ink);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.chrname svg{color:var(--ink-4);flex:none}
.chrprev{font-size:12px;color:var(--ink-4);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.chrow.unread .chrprev{color:var(--ink-2);font-weight:600}
.chrright{display:flex;flex-direction:column;align-items:flex-end;gap:4px}
.chrwhen{font-size:11px;color:var(--ink-4);white-space:nowrap}
.chempty{padding:14px;margin:0;font-size:13px;color:var(--ink-4)}

/* the thread's head, the menu, the context */
.chth{position:relative;display:flex;align-items:center;gap:10px;padding:9px 10px 9px 14px;border-bottom:1px solid var(--line);flex:none;min-width:0}
.chthw{flex:1;min-width:0;display:flex;flex-direction:column}
.chthw b{font:700 14px/1.25 var(--display);color:var(--ink);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.chthw span{font-size:11.5px;color:var(--ink-4);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.chon{color:var(--good)!important;font-weight:600}
.chtyping{color:var(--lime-ink)!important;font-weight:600}
.chmenu{position:absolute;right:10px;top:calc(100% + 4px);z-index:4;width:min(300px,calc(100% - 20px));background:var(--surface);border:1px solid var(--line-2);border-radius:14px;box-shadow:0 18px 44px -12px rgba(5,18,34,.4);padding:6px}
.chmenut{padding:8px 10px 6px;font-size:11px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--ink-4)}
.chmopt{display:grid;grid-template-columns:20px minmax(0,1fr);gap:10px;align-items:start;width:100%;padding:8px 10px;border-radius:10px;text-align:left;color:var(--ink-3)}
.chmopt:hover{background:var(--surface-2)}
.chmopt b{display:block;font-size:13px;color:var(--ink)}
.chmopt small{display:block;font-size:11.5px;color:var(--ink-4);line-height:1.35}
.chradio{width:16px;height:16px;border-radius:50%;border:2px solid var(--line-2);margin-top:2px}
.chmopt.on .chradio{border-color:var(--lime);box-shadow:inset 0 0 0 3px var(--surface);background:var(--lime)}
.chmsep{height:1px;background:var(--line);margin:4px 6px}
.chctx{display:flex;align-items:center;gap:8px;width:100%;padding:7px 14px;background:color-mix(in srgb,var(--lime) 13%,var(--surface));border-bottom:1px solid var(--line);color:var(--ink-2);font-size:12px;text-align:left}
.chctx svg{color:var(--lime-ink);flex:none}
.chctxw{flex:1;min-width:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.chctxw b{color:var(--ink)}
.chclock{display:inline-flex;align-items:center;height:20px;padding:0 8px;border-radius:6px;font-size:10.5px;font-weight:700;font-variant-numeric:tabular-nums;white-space:nowrap;background:var(--info-soft);color:var(--info);flex:none}
.chclock.bad{background:var(--danger-soft);color:var(--danger)}
.chclock.warn{background:var(--warn-soft);color:var(--warn)}
.chclock.good{background:var(--good-soft);color:var(--good)}
.chclock.calm{background:var(--surface-3);color:var(--ink-3)}

/* the thread */
.chp{--chq-ink:var(--ink-3)}
.chthread{flex:1;min-height:0;overflow-y:auto;overscroll-behavior:contain;padding:12px 12px 6px;display:flex;flex-direction:column;gap:2px;background:var(--ch-thread)}
.chstart{margin:auto;text-align:center;padding:20px;color:var(--ink-4);display:grid;justify-items:center;gap:6px}
.chstart b{font-size:15px;color:var(--ink)}
.chstart p{margin:0;font-size:13px;max-width:28ch}
.chday{display:flex;justify-content:center;margin:10px 0 6px}
.chday span{font-size:10.5px;font-weight:700;color:var(--ink-4);background:var(--surface);border:1px solid var(--line);border-radius:999px;padding:2px 10px;letter-spacing:.02em}
.chnew{display:flex;align-items:center;gap:8px;margin:8px 0 4px;font-size:10.5px;font-weight:800;color:var(--danger);letter-spacing:.02em}
.chnew::before,.chnew::after{content:"";flex:1;height:1px;background:color-mix(in srgb,var(--danger) 40%,transparent)}
.chsys{display:flex;align-items:center;justify-content:center;gap:6px;margin:6px 0;font-size:11.5px;color:var(--ink-4);text-align:center;flex-wrap:wrap}
.chsys svg{flex:none}
.chsys button{color:var(--ink-3);text-decoration:underline;text-decoration-color:var(--line-2);text-underline-offset:2px}
.chsys button:hover{color:var(--ink)}
.chsyst{font-variant-numeric:tabular-nums}
.chl{position:relative;display:flex;align-items:flex-end;gap:6px;min-width:0;margin-top:1px}
.chl.rs{margin-top:8px}
.chl.me{justify-content:flex-end}
.chav{width:28px;flex:none;align-self:flex-end;margin-bottom:18px}
.chl:not(.re) .chav{margin-bottom:0}
.chav .avatar.sm{width:28px;height:28px;font-size:10px}
.chcol{display:flex;flex-direction:column;gap:2px;max-width:82%;min-width:0}
.chl.me .chcol{align-items:flex-end}
.chnm{font-size:11px;font-weight:700;color:var(--ink-3);padding-left:6px}
.chb{background:var(--ch-theirs);border:1px solid var(--line);color:var(--ink);border-radius:16px;padding:7px 11px;font-size:14px;line-height:1.42;overflow-wrap:anywhere;min-width:0;max-width:100%}
.chl.them.re .chb{border-bottom-left-radius:5px}
.chl.me .chb{background:var(--ch-mine);color:var(--ch-mine-ink);border-color:transparent}
.chl.me.re .chb{border-bottom-right-radius:5px}
.chl.urg .chb{box-shadow:0 0 0 1.5px var(--ch-urgent)}
.chtext a{color:inherit;text-decoration:underline}
.chat-at{font-weight:700;color:var(--info);background:var(--info-soft);border-radius:4px;padding:0 3px}
.chl.me .chat-at{color:inherit;background:color-mix(in srgb,var(--ch-mine-ink) 16%,transparent)}
.chq{display:block;border-left:3px solid var(--lime);background:color-mix(in srgb,var(--ink) 6%,transparent);border-radius:5px;padding:4px 8px;margin:0 0 5px;font-size:12px;color:var(--ink-3);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.chl.me .chq{background:color-mix(in srgb,var(--ch-mine-ink) 12%,transparent);color:var(--ch-mine-sub)}
.chq b{display:block;font-size:11px;color:inherit}
.chmeta{display:flex;align-items:center;gap:3px;flex-wrap:wrap;font-size:10.5px;color:var(--ink-4);padding:1px 6px 0;font-variant-numeric:tabular-nums}
.chseen{display:inline-flex;align-items:center;gap:3px}
.chseen.on{color:var(--info)}
.chrx{display:flex;gap:4px;flex-wrap:wrap;margin-top:-6px;padding:0 6px;position:relative;z-index:1}
.chrxb{display:inline-flex;align-items:center;height:22px;padding:0 7px;border-radius:999px;background:var(--surface);border:1px solid var(--line);font-size:12px;font-weight:700;color:var(--ink-2);box-shadow:0 1px 2px rgba(5,18,34,.06)}
.chrxb.on{border-color:var(--lime);background:var(--lime-soft);color:var(--lime-ink)}
.chacts{position:absolute;top:-14px;display:none;gap:2px;background:var(--surface);border:1px solid var(--line-2);border-radius:10px;padding:2px;box-shadow:0 6px 16px -6px rgba(5,18,34,.3);z-index:2}
.chl.them .chacts{left:40px}
.chl.me .chacts{right:4px}
.chacts button{width:28px;height:26px;border-radius:7px;display:grid;place-items:center;color:var(--ink-3)}
.chacts button:hover{background:var(--surface-2);color:var(--ink)}
@media (hover:hover){.chl:hover .chacts,.chl:focus-within .chacts{display:flex}}
.chl.tapped .chacts{display:flex}
.chpick{display:flex;gap:2px;background:var(--surface);border:1px solid var(--line-2);border-radius:999px;padding:3px;box-shadow:0 8px 20px -8px rgba(5,18,34,.35);margin-top:4px}
.chpick button{width:32px;height:32px;border-radius:50%;font-size:18px}
.chpick button:hover{background:var(--surface-2)}
.chdots{display:inline-flex;gap:4px;align-items:center;padding:10px 12px;border-radius:16px;border-bottom-left-radius:5px;background:var(--ch-theirs);border:1px solid var(--line)}
.chdots i{width:6px;height:6px;border-radius:50%;background:var(--ink-4);animation:chdot 1.2s infinite ease-in-out}
.chdots i:nth-child(2){animation-delay:.15s}
.chdots i:nth-child(3){animation-delay:.3s}
@keyframes chdot{0%,60%,100%{opacity:.35;transform:none}30%{opacity:1;transform:translateY(-2px)}}
@media (prefers-reduced-motion:reduce){.chdots i{animation:none;opacity:.7}}

/* things inside a bubble */
.chlead{display:grid;grid-template-columns:28px minmax(0,1fr) auto;gap:8px;align-items:center;margin-top:6px;padding:7px 8px;border-radius:11px;background:var(--surface);border:1px solid var(--line);color:var(--ink);min-width:210px}
.chl.me .chlead{border-color:transparent}
.chleadic{width:28px;height:28px;border-radius:8px;display:grid;place-items:center;background:var(--lime-soft);color:var(--lime-ink)}
.chleadmid{min-width:0;display:flex;flex-direction:column}
.chleadmid b{font-size:13px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.chleadmid span{font-size:11px;color:var(--ink-4);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.chleadacts{grid-column:1 / -1;display:flex;gap:6px}
.chbtn{display:inline-flex;align-items:center;justify-content:center;gap:5px;height:28px;padding:0 11px;border-radius:8px;font-size:12px;font-weight:700;border:1px solid var(--line-2);background:var(--surface);color:var(--ink)}
.chbtn:hover{background:var(--surface-2)}
.chbtn.go{background:var(--accent-solid);border-color:transparent;color:var(--on-solid)}
.chbtn.go:hover{filter:brightness(1.05)}
.chbtn.big{height:40px;font-size:14px}
.chbtn[disabled]{opacity:.55}
.chimg{display:block;margin-top:6px;border-radius:12px;overflow:hidden;max-width:240px;border:1px solid var(--line)}
.chimg img{display:block;width:100%;height:auto;max-height:260px;object-fit:cover}
.chfile{display:inline-flex;align-items:center;gap:6px;margin-top:6px;padding:6px 10px;border-radius:9px;background:var(--surface);border:1px solid var(--line);color:var(--ink);font-size:12.5px;font-weight:600;text-decoration:none;max-width:100%}
.chfile span{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.churgtag{display:inline-flex;align-items:center;gap:3px;font-size:10.5px;font-weight:800;letter-spacing:.04em;text-transform:uppercase;color:var(--ch-urgent);margin-right:6px}
.chl.me .churgtag{color:#ffb4a6}
.churgdone{font-size:11px;color:var(--ink-4)}
.chl.me .churgdone{color:var(--ch-mine-sub)}
.churgacts{display:flex;gap:6px;margin:6px 0 4px;flex-wrap:wrap}

/* writing */
.chjump{position:absolute;left:50%;transform:translateX(-50%);bottom:84px;z-index:2;display:inline-flex;align-items:center;gap:5px;height:30px;padding:0 13px;border-radius:999px;background:var(--navy);color:#fff;font-size:12px;font-weight:700;box-shadow:0 8px 20px -6px rgba(5,18,34,.5)}
.chform{flex:none;padding:8px 10px 10px;border-top:1px solid var(--line);background:var(--surface);position:relative}
.chform.urgent .chbox{border-color:var(--ch-urgent)}
.chpend{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-bottom:6px;padding:5px 6px 5px 10px;border-radius:9px;background:var(--surface-2);font-size:12px;font-weight:600;color:var(--ink-2)}
.chpend>span{display:flex;align-items:center;gap:6px;min-width:0;overflow:hidden}
.chpend button{width:24px;height:24px;border-radius:7px;display:grid;place-items:center;color:var(--ink-4);flex:none}
.chpendq .chq{margin:0;flex:1}
.churgpend{background:var(--ch-urgent-soft);color:var(--ch-urgent)}
.chpfiles{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:6px}
.chpfile{display:inline-flex;align-items:center;gap:5px;max-width:100%;padding:4px 4px 4px 8px;border-radius:8px;border:1px solid var(--line);font-size:12px;color:var(--ink-2)}
.chpfile span{white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:160px}
.chpfile button{width:22px;height:22px;border-radius:6px;display:grid;place-items:center;color:var(--ink-4)}
.chpfile.busy{padding:4px 10px;color:var(--ink-4)}
.chbox{display:flex;align-items:flex-end;gap:2px;border:1px solid var(--line-2);border-radius:18px;background:var(--surface-2);padding:3px}
.chbox:focus-within{border-color:var(--lime);box-shadow:0 0 0 3px color-mix(in srgb,var(--lime) 22%,transparent)}
.chbox textarea{flex:1;min-width:0;min-height:0;height:auto;resize:none;border:none;border-radius:0;background:transparent;padding:7px 6px;font:inherit;font-size:14px;line-height:1.4;color:var(--ink);max-height:120px;box-shadow:none}
.chbox textarea:focus{outline:none}
.chbox .chic{width:32px;height:32px;border-radius:50%}
.chat-sign{font-size:16px}
.chmic{font-size:0}
.chmic svg{width:17px;height:17px}
.chmic.rec{background:var(--danger-soft);color:var(--danger)}
.chmic.off{opacity:.45}
.chsend{width:34px;height:34px;border-radius:50%;display:grid;place-items:center;background:var(--accent-solid);color:var(--on-solid);flex:none}
.chsend:hover{filter:brightness(1.05)}
.chpicker{position:absolute;left:10px;right:10px;bottom:calc(100% - 4px);background:var(--surface);border:1px solid var(--line-2);border-radius:12px;box-shadow:0 14px 36px -10px rgba(5,18,34,.35);max-height:260px;overflow-y:auto;z-index:3}
.chpicker input{width:100%;height:38px;padding:0 12px;border:none;border-bottom:1px solid var(--line);background:var(--surface-2);font-size:13px;color:var(--ink)}
.chpk{display:flex;align-items:center;gap:10px;width:100%;padding:8px 12px;text-align:left}
.chpk:hover{background:var(--surface-2)}
.chpk b{font-size:13px;font-weight:600;color:var(--ink)}
.chpk span{font-size:12px;color:var(--ink-4);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}

/* ------------------------------------------------------------ pop-ups */
.chattoasts{position:fixed;top:16px;right:16px;z-index:85;display:flex;flex-direction:column;gap:10px;width:min(340px,calc(100vw - 32px));pointer-events:none}
body.chatdocked .chattoasts{right:calc(var(--chatw) + 16px)}
.chattoasts>*{pointer-events:auto}
.chtoast{position:relative;background:var(--surface);border:1px solid var(--line-2);border-radius:16px;box-shadow:0 18px 44px -12px rgba(5,18,34,.42),0 2px 6px rgba(5,18,34,.08);padding:10px 10px 10px 12px;display:grid;gap:8px;animation:chin .22s var(--ease,ease)}
@keyframes chin{from{opacity:0;transform:translateY(-8px)}to{opacity:1;transform:none}}
@media (prefers-reduced-motion:reduce){.chtoast,.churgent{animation:none}}
.chtmain{display:grid;grid-template-columns:auto minmax(0,1fr);gap:10px;align-items:start;text-align:left;padding-right:24px}
.chtmain .chav{margin:0;width:auto}
.chtmain .avatar.sm{width:34px;height:34px;font-size:12px}
.chtw{display:flex;flex-direction:column;min-width:0;gap:2px}
.chtwho{font-size:11.5px;color:var(--ink-4)}
.chtwho b{font-size:13px;color:var(--ink)}
.chttext{font-size:13px;color:var(--ink-2);line-height:1.4;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.chtx{position:absolute;top:8px;right:8px;width:26px;height:26px;border-radius:8px;display:grid;place-items:center;color:var(--ink-4)}
.chtx:hover{background:var(--surface-2);color:var(--ink)}
.chtrep{display:flex;gap:6px;align-items:center}
.chtrep input{flex:1;min-width:0;height:32px;border-radius:16px;border:1px solid var(--line-2);background:var(--surface-2);padding:0 12px;font-size:13px;color:var(--ink)}
.chtrep input:focus{outline:2px solid var(--lime);outline-offset:1px}
.chtrep .chbtn{height:32px;border-radius:16px}
.churgwrap{display:flex;justify-content:center}
.churgent{width:100%;background:var(--surface);border:1.5px solid var(--ch-urgent);border-radius:18px;padding:14px;display:grid;gap:10px;box-shadow:0 22px 50px -12px color-mix(in srgb,var(--ch-urgent) 45%,transparent);animation:chin .22s var(--ease,ease)}
.churghd{display:grid;grid-template-columns:auto minmax(0,1fr) auto;gap:10px;align-items:center}
.churgic{width:36px;height:36px;border-radius:11px;display:grid;place-items:center;background:var(--ch-urgent);color:#fff}
.churghd b{display:block;font:700 14px/1.25 var(--display);color:var(--ink)}
.churghd span{font-size:11.5px;color:var(--ink-4)}
.churgent p{margin:0;font-size:13.5px;line-height:1.45;color:var(--ink-2)}
.churgbtns{display:grid;grid-template-columns:1fr 1fr;gap:6px}
.churgbtns .big{grid-column:1 / -1}

/* -------------------------------------------------------------- phone */
@media (max-width:640px){
  .chp{width:auto;left:0;z-index:55;border-left:none;box-shadow:none;padding-bottom:env(safe-area-inset-bottom)}
  .chp-hd{padding-top:calc(12px + env(safe-area-inset-top))}
  .chp[data-view="thread"] .chp-hd,.chp[data-view="thread"] .chfaces{display:none}
  .chp[data-view="thread"] .chth{padding-top:calc(8px + env(safe-area-inset-top))}
  .chback,.chx-m{display:grid}
  .chic{width:40px;height:40px}
  .chcol{max-width:86%}
  .chacts{top:-34px}
  .chattoasts{top:calc(8px + env(safe-area-inset-top));left:8px;right:8px;width:auto}
  .chtoast{border-radius:18px}
  .chattoasts.hasurgent{inset:0;padding:calc(120px + env(safe-area-inset-top)) 12px 12px;background:rgba(5,18,34,.45);justify-content:flex-start}
  .chjump{bottom:76px}
}