/* SMM.UA — чаты (chat.html): список переписок, переписка, сведения о собеседнике и объявлении, жалоба.
   Подключается после styles.css. Страница занимает окно: шапка сайта, под ней чат; панели прокручиваются внутри.
   Префикс ch-. На телефоне (≤760px) — либо список, либо переписка (класс на .ch). */
.mo.ch-page{display:flex;flex-direction:column;height:100vh;height:100dvh;min-height:0;overflow:hidden}
.ch-page .hdr{flex:none;position:relative;z-index:5}
.ch-wrap{flex:1;min-height:0;width:100%;display:flex;flex-direction:column;padding-top:16px;padding-bottom:20px}
.ch{position:relative;flex:1;min-height:0;display:grid;grid-template-columns:360px minmax(0,1fr);background:var(--card);border:1px solid var(--hair);border-radius:var(--r);box-shadow:var(--sh);overflow:hidden}
.ch.has-info{grid-template-columns:360px minmax(0,1fr) 300px}
.ch-ib{position:relative;width:44px;height:44px;display:grid;place-items:center;flex:none;padding:0;border:0;border-radius:var(--rc);background:none;color:var(--ink3);cursor:pointer;text-decoration:none}
.ch-ib:hover{background:var(--soft);color:var(--link)}
.ch-ib[aria-pressed="true"],.ch-ib[aria-expanded="true"]{background:var(--tint);color:var(--tint-ink)}
.ch-ib:disabled{background:none;color:var(--ghost);cursor:default}
.ch-lnk{display:inline-flex;align-items:center;gap:8px;min-height:44px;padding:0 6px;border:0;background:none;font-family:inherit;font-size:15px;font-weight:700;color:var(--link);cursor:pointer;text-decoration:none}
.ch-lnk:hover{text-decoration:underline}
.ch-lnk.neg{color:var(--neg)}
.ch-chip{position:relative;display:inline-flex;align-items:center;gap:6px;height:36px;padding:0 14px;border:1px solid var(--bd);border-radius:999px;background:var(--card);font-family:inherit;font-size:14px;font-weight:600;color:var(--ink2);cursor:pointer;white-space:nowrap}
.ch-chip::after{content:"";position:absolute;inset:-4px 0}
.ch-chip:hover{border-color:var(--link);color:var(--link)}
.ch-chip[aria-pressed="true"]{background:var(--tint);border-color:var(--link);color:var(--tint-ink)}
.ch-ck{display:none}
.ch-chip[aria-pressed="true"] .ch-ck{display:block}

/* site header: «Чати» is the current page */
.hi.on{color:var(--link)}

/* --- the list of conversations */
.ch-list{display:flex;flex-direction:column;min-width:0;min-height:0;border-right:1px solid var(--line)}
.ch-lh{display:flex;align-items:center;justify-content:space-between;gap:8px;min-height:60px;padding:8px 8px 4px 20px}
.ch-lh h1{margin:0;font-size:24px;line-height:1.2;font-weight:800;letter-spacing:-.01em}
.ch-srch{display:flex;align-items:center;gap:8px;height:44px;margin:0 16px;padding:0 2px 0 12px;border:1px solid var(--bd);border-radius:var(--rc);background:var(--soft);color:var(--ph)}
.ch-srch:focus-within{background:var(--card);border-color:var(--link);box-shadow:0 0 0 3px var(--ring)}
.ch-srch input{flex:1;min-width:0;height:44px;margin:-1px 0;padding:0;border:0;outline:0;background:transparent;font-family:inherit;font-size:15px;color:var(--ink)}
.ch-srch input::placeholder{color:var(--ph)}
.ch-srch input::-webkit-search-cancel-button{display:none}
.ch-x{position:relative;width:40px;height:40px;display:grid;place-items:center;flex:none;border:0;border-radius:50%;background:none;color:var(--mut);cursor:pointer}
.ch-x::after{content:"";position:absolute;inset:-2px}
.ch-x:hover{background:var(--chip);color:var(--ink)}
.ch-tabs{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));margin:12px 16px 0;padding:3px;border-radius:var(--r);background:var(--chip)}
.ch-tabs button{position:relative;display:inline-flex;align-items:center;justify-content:center;gap:6px;height:38px;padding:0 6px;border:0;border-radius:4px;background:none;font-family:inherit;font-size:14px;font-weight:600;color:var(--mut);cursor:pointer;white-space:nowrap}
.ch-tabs button::after{content:"";position:absolute;inset:-3px 0}
.ch-tabs button:hover{color:var(--ink)}
.ch-tabs button[aria-pressed="true"]{background:var(--card);color:var(--ink);font-weight:700;box-shadow:0 1px 2px rgba(0,0,0,.12),0 1px 6px rgba(0,0,0,.06)}
.ch-tabs b{min-width:18px;height:18px;padding:0 5px;border-radius:9px;background:var(--acc);color:var(--on);font-size:11px;line-height:18px;font-weight:800;text-align:center}
.ch-flt{display:flex;align-items:center;justify-content:space-between;gap:8px;padding:10px 12px 6px 16px}
.ch-arch{display:inline-flex;align-items:center;gap:6px;min-height:44px;padding:0 4px;border:0;background:none;font-family:inherit;font-size:14px;font-weight:700;color:var(--link);cursor:pointer;white-space:nowrap}
.ch-arch:hover{text-decoration:underline}
.ch-arch small{min-width:20px;height:20px;padding:0 6px;border-radius:10px;background:var(--chip);color:var(--mut);font-size:12px;line-height:20px;font-weight:700;text-align:center}
.ch-cvs{flex:1;min-height:0;overflow-y:auto;overscroll-behavior:contain;margin:0;padding:2px 0 8px;list-style:none}
.ch-cv{position:relative;display:flex;align-items:center;gap:12px;width:100%;min-height:76px;padding:10px 16px;border:0;background:none;font-family:inherit;color:var(--ink);text-align:left;cursor:pointer}
.ch-cv::before{content:"";position:absolute;left:0;top:10px;bottom:10px;width:3px;border-radius:0 3px 3px 0;background:transparent}
.ch-cv:hover{background:var(--soft)}
.ch-cv.on{background:var(--tint)}
.ch-cv.on::before{background:var(--link)}
.ch-av{position:relative;flex:none;width:48px;height:48px}
.ch-av img,.ch-lg,.ch-ini{display:grid;place-items:center;width:100%;height:100%;border-radius:50%;object-fit:cover;overflow:hidden;background:var(--tint)}
.ch-ini{background:#E7E3F7;color:#4B3C8F;font-size:19px;font-weight:800}
.ch-lg.smm{background:var(--acc);color:var(--on);font-size:14px;font-weight:800;font-style:italic;letter-spacing:-.03em}
.ch-lg.arv{background:#0E2A47}
.ch-lg.arv svg{width:62%;height:62%}
.ch-on{position:absolute;right:0;bottom:0;width:13px;height:13px;border-radius:50%;background:#2FA84F;border:2px solid var(--card)}
.ch-av.sm{width:40px;height:40px}
.ch-av.xs{width:32px;height:32px}
.ch-av.xs .ch-ini{font-size:14px}
.ch-av.xs .ch-lg.smm{font-size:10px}
.ch-av.lg{width:84px;height:84px}
.ch-av.lg .ch-ini{font-size:32px}
.ch-av.lg .ch-lg.smm{font-size:22px}
.ch-cb{flex:1;min-width:0;display:flex;flex-direction:column;gap:2px}
.ch-ct{display:flex;align-items:center;gap:5px;min-width:0}
.ch-ct b{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:15px;font-weight:600}
.ch-cv.unread .ch-ct b{font-weight:800}
.ch-vf{flex:none;color:var(--vf)}
.ch-mi{flex:none;color:var(--ph)}
.ch-ct time{flex:none;margin-left:auto;padding-left:6px;font-size:12px;color:var(--mut);white-space:nowrap}
.ch-cv.unread .ch-ct time{color:var(--link);font-weight:700}
.ch-ca{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:13px;color:var(--mut)}
.ch-cl{display:flex;align-items:center;gap:4px;min-width:0}
.ch-clt{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:14px;color:var(--ink2)}
.ch-cv.unread .ch-clt{color:var(--ink);font-weight:600}
.ch-clt.typing{color:var(--link);font-style:italic}
.ch-rd{flex:none;color:var(--link)}
.ch-sn{flex:none;color:var(--mut)}
.ch-n{flex:none;min-width:20px;height:20px;padding:0 6px;border-radius:10px;background:var(--acc);color:var(--on);font-size:12px;line-height:20px;font-weight:800;text-align:center}
.ch-cv.muted .ch-n{background:var(--trk2);color:#fff}
.ch-th{flex:none;width:44px;height:44px;border-radius:6px;object-fit:cover;background:var(--sk)}
.ch-empty{display:flex;flex-direction:column;align-items:center;gap:8px;padding:40px 24px;text-align:center;color:var(--mut)}
.ch-empty > svg{color:var(--ghost)}
.ch-empty b{font-size:17px;font-weight:800;color:var(--ink)}
.ch-empty p{margin:0;font-size:14px;line-height:1.5}
.ch-cta{margin-top:8px;height:44px;padding:0 20px;font-size:16px}

/* --- the conversation */
.ch-conv{position:relative;display:flex;flex-direction:column;min-width:0;min-height:0;background:var(--soft)}
.ch-ch{flex:none;display:flex;align-items:center;gap:10px;min-height:64px;padding:0 8px 0 16px;background:var(--card);border-bottom:1px solid var(--line)}
.ch-back{display:none}
.ch-whob{flex:1;min-width:0;display:flex;align-items:center;gap:10px;min-height:48px;margin-left:-6px;padding:2px 6px;border:0;border-radius:var(--rc);background:none;font-family:inherit;color:inherit;text-align:left;cursor:pointer}
.ch-whob:hover{background:var(--soft)}
.ch-who{flex:1;min-width:0;display:flex;flex-direction:column;gap:1px}
.ch-who b{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:16px;font-weight:700}
.ch-who b svg,.ch-pn svg{vertical-align:-3px;margin-left:5px}
.ch-who small{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:13px;color:var(--mut)}
.ch-who small.on{color:#21803C}
.ch-who small.typing{color:var(--link);font-style:italic}
.ch-mw,.ch-aw{position:relative;flex:none}
.ch-menu{position:absolute;right:0;top:calc(100% + 6px);z-index:30;min-width:270px;padding:6px;border:1px solid var(--hair);border-radius:var(--r);background:var(--card);box-shadow:var(--sh2)}
.ch-menu.up{top:auto;bottom:calc(100% + 8px);left:0;right:auto;min-width:240px}
.ch-menu button{display:flex;align-items:center;gap:12px;width:100%;min-height:44px;padding:0 12px;border:0;border-radius:4px;background:none;font-family:inherit;font-size:15px;font-weight:500;color:var(--ink);text-align:left;cursor:pointer;white-space:nowrap}
.ch-menu button svg{color:var(--ink3)}
.ch-menu button:hover{background:var(--soft)}
.ch-menu .neg,.ch-menu .neg svg{color:var(--neg)}
.ch-mhr{display:block;height:1px;margin:6px 4px;background:var(--line)}
.ch-ad{flex:none;display:flex;align-items:center;gap:12px;min-height:60px;padding:8px 12px 8px 16px;background:var(--card);border-bottom:1px solid var(--line);color:var(--ink);text-decoration:none}
.ch-ad:hover .ch-adt b{color:var(--link)}
.ch-ad img{flex:none;width:44px;height:44px;border-radius:6px;object-fit:cover;background:var(--sk)}
.ch-adt{flex:1;min-width:0;display:flex;flex-direction:column;gap:1px}
.ch-adt small{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:12px;color:var(--mut)}
.ch-adt b{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:14px;font-weight:600}
.ch-ad em{flex:none;font-style:normal;font-size:15px;font-weight:800;white-space:nowrap}
.ch-ad > svg{color:var(--ph)}
.ch-warn{flex:none;display:flex;align-items:flex-start;gap:10px;padding:10px 16px;background:#FFF5D6;border-bottom:1px solid #F0D58C;color:#5A4300}
.ch-warn svg{flex:none;margin-top:1px;color:#A86F00}
.ch-warn p{margin:0;font-size:14px;line-height:1.4}
.ch-msgs{flex:1;min-height:0;display:flex;flex-direction:column;overflow-y:auto;overscroll-behavior:contain;padding:8px 20px 16px}
.ch-msgs > *{flex:none}
.ch-msgs > :first-child{margin-top:auto}
.ch-day{display:flex;justify-content:center;margin:14px 0 6px}
.ch-day span{padding:4px 12px;border:1px solid var(--hair);border-radius:999px;background:var(--card);font-size:12px;font-weight:700;color:var(--mut)}
.ch-sys{display:flex;flex-direction:column;align-items:center;gap:8px;max-width:460px;margin:12px auto 4px;text-align:center}
.ch-sys p{margin:0;font-size:13px;line-height:1.45;color:var(--mut)}
.ch-rvb{position:relative;gap:8px;height:40px;padding:0 16px;font-size:14px}
.ch-rvb::after{content:"";position:absolute;inset:-3px 0}
.ch-row{display:flex;align-items:flex-start;gap:8px;margin-top:3px}
.ch-row.g{margin-top:12px}
.ch-row.me{justify-content:flex-end}
.ch-row.them{padding-left:40px}
.ch-row.them.wav{padding-left:0}
.ch-bub{position:relative;min-width:0;max-width:min(76%,520px);padding:7px 12px;border:1px solid var(--hair);border-radius:14px;background:var(--card);box-shadow:0 1px 1px rgba(0,0,0,.04);font-size:15px;line-height:1.45;color:var(--ink)}
.ch-row.them.g .ch-bub{border-top-left-radius:4px}
.ch-row.me .ch-bub{background:var(--tint);border-color:transparent}
.ch-row.me.g .ch-bub{border-top-right-radius:4px}
.ch-tx{margin:0;white-space:pre-wrap;overflow-wrap:anywhere}
.ch-tx::after{content:"";display:inline-block;width:46px}
.ch-row.me .ch-tx::after{width:66px}
.ch-meta{position:absolute;right:10px;bottom:6px;display:inline-flex;align-items:center;gap:3px;font-size:12px;line-height:1;color:var(--mut);white-space:nowrap}
.ch-bub.file{width:320px}
.ch-bub.card{width:360px}
.ch-bub.card .ch-meta,.ch-bub.file .ch-meta,.ch-bub.flag .ch-meta{position:static;display:flex;justify-content:flex-end;margin-top:6px}
.ch-bub.card .ch-tx::after,.ch-bub.file .ch-tx::after,.ch-bub.flag .ch-tx::after{content:none}
.ch-bub.pics,.ch-bub.ptx{padding:4px}
.ch-bub.ptx .ch-tx{padding:6px 8px 3px}
.ch-pics{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:4px;width:320px;max-width:100%}
.ch-pics.one{grid-template-columns:1fr;width:280px}
.ch-pics img{display:block;width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:10px;background:var(--sk)}
.ch-bub.pics .ch-meta{right:10px;bottom:10px;padding:4px 7px;border-radius:999px;background:rgba(0,0,0,.55);color:#fff}
.ch-bub.pics .ch-meta svg{color:#fff}
.ch-file{display:flex;align-items:center;gap:10px;min-width:0;margin-top:8px;padding:8px 12px 8px 8px;border:1px solid var(--hair);border-radius:10px;background:var(--soft);color:var(--ink);text-decoration:none}
.ch-file:hover{border-color:var(--link)}
.ch-file > svg{flex:none;width:40px;height:40px;padding:8px;border-radius:8px;background:var(--tint);color:var(--link)}
.ch-row.me .ch-file{background:var(--card)}
.ch-fn{min-width:0;display:flex;flex-direction:column;gap:2px}
.ch-fn b{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:14px;font-weight:600}
.ch-fn small{font-size:12px;color:var(--mut)}
.ch-card{display:flex;flex-direction:column;align-items:flex-start;gap:4px;padding:3px 0 0}
.ch-card > small{display:flex;align-items:center;gap:6px;font-size:12px;font-weight:700;letter-spacing:.04em;text-transform:uppercase;color:var(--mut)}
.ch-card > b{font-size:17px;line-height:1.3;font-weight:800}
.ch-card > .ch-sum{font-size:26px;letter-spacing:-.01em}
.ch-cl2{display:flex;align-items:flex-start;gap:6px;font-size:14px;line-height:1.4;color:var(--ink2)}
.ch-cl2 svg{margin-top:2px;color:var(--mut)}
.ch-card em{margin-top:4px;padding:3px 10px;border-radius:999px;background:var(--chip);font-style:normal;font-size:12px;font-weight:700;color:var(--mut)}
.ch-card.ok em{background:var(--tint);color:var(--tint-ink)}
.ch-row.me .ch-card em{background:var(--card)}
.ch-card.no em{background:#FDECEC;color:var(--neg)}
.ch-card.no .ch-sum{color:var(--mut);text-decoration:line-through}
.ch-cbtns{display:flex;flex-wrap:wrap;align-items:center;gap:8px;margin-top:8px}
.ch-cbtns .btn-g,.ch-cbtns .btn-o{position:relative;height:40px;padding:0 16px;font-size:15px}
.ch-cbtns .btn-g::after,.ch-cbtns .btn-o::after{content:"";position:absolute;inset:-3px 0}
.ch-bub.flag{border-color:#EFB2B5}
.ch-flag{display:grid;grid-template-columns:auto minmax(0,1fr);gap:4px 8px;margin-top:8px;padding:10px 12px;border-radius:10px;background:#FDECEC;color:#6E1014}
.ch-flag > svg{margin-top:1px;color:var(--neg)}
.ch-flag p{margin:0;font-size:13.5px;line-height:1.4}
.ch-fb{grid-column:2;display:flex;flex-wrap:wrap;gap:0 16px}
.ch-fb button{display:inline-flex;align-items:center;gap:6px;min-height:44px;padding:0;border:0;background:none;font-family:inherit;font-size:14px;font-weight:700;color:var(--neg);cursor:pointer}
.ch-fb button:hover{text-decoration:underline}
.ch-dots{display:flex;align-items:center;gap:4px;height:38px;padding:0 14px}
.ch-dots i{width:7px;height:7px;border-radius:50%;background:var(--ph);animation:chdot 1.2s infinite ease-in-out}
.ch-dots i:nth-child(2){animation-delay:.15s}
.ch-dots i:nth-child(3){animation-delay:.3s}
@keyframes chdot{0%,60%,100%{opacity:.35;transform:none}30%{opacity:1;transform:translateY(-3px)}}
.ch-start{display:flex;flex-direction:column;align-items:center;gap:8px;max-width:480px;margin:auto;padding:24px 8px;text-align:center}
.ch-sti{display:grid;place-items:center;width:64px;height:64px;border-radius:50%;background:var(--tint);color:var(--link)}
.ch-start > b{font-size:18px;font-weight:800}
.ch-start > p{margin:0;font-size:14px;line-height:1.5;color:var(--mut)}
.ch-quick{display:flex;gap:8px;margin:0 -16px;padding:4px 16px 10px;overflow-x:auto;scrollbar-width:none}
.ch-quick::-webkit-scrollbar{display:none}
.ch-quick .ch-chip{flex:none}
.ch-start .ch-quick{flex-wrap:wrap;justify-content:center;margin:8px 0 0;padding:4px 0;overflow:visible}
.ch-none{display:flex;flex-direction:column;align-items:center;gap:10px;max-width:440px;margin:auto;padding:24px;text-align:center}
.ch-none b{font-size:20px;font-weight:800}
.ch-none p{margin:0;font-size:15px;line-height:1.5;color:var(--mut)}

/* --- the composer */
.ch-cmp{flex:none;padding:8px 16px 14px;background:var(--card);border-top:1px solid var(--line)}
.ch-in{display:flex;align-items:flex-end;gap:8px}
.ch-in textarea{flex:1;min-width:0;min-height:44px;max-height:132px;padding:10px 16px;border:1px solid var(--bd);border-radius:22px;background:var(--soft);font-family:inherit;font-size:15px;line-height:22px;color:var(--ink);resize:none;outline:0}
.ch-in textarea:focus{background:var(--card);border-color:var(--link);box-shadow:0 0 0 3px var(--ring)}
.ch-in textarea::placeholder{color:var(--ph)}
.ch-send{flex:none;width:44px;height:44px;display:grid;place-items:center;padding:0;border:0;border-radius:50%;background:var(--acc);color:var(--on);cursor:pointer;transition:background .15s}
.ch-send:hover{background:var(--acc-h)}
.ch-send:disabled{background:var(--chip);color:var(--ghost);cursor:default}
.ch-hw{display:flex;align-items:flex-start;gap:6px;margin:8px 0 0 52px;font-size:13px;line-height:1.4;color:var(--mut)}
.ch-hw svg{flex:none;margin-top:1px}
.ch-hw.bad{color:var(--neg)}
.ch-blk{display:flex;align-items:center;flex-wrap:wrap;gap:8px 12px;padding:2px 0;color:var(--mut)}
.ch-blk p{flex:1;min-width:220px;margin:0;font-size:14px;line-height:1.4}
.ch-blk .btn-o{height:44px;padding:0 18px;font-size:15px}
.ch-of{margin:0 0 10px;padding:12px;border:1px solid var(--hair);border-radius:var(--r);background:var(--soft)}
.ch-of > b{display:flex;align-items:center;gap:8px;font-size:15px;font-weight:700}
.ch-ofr{display:grid;grid-template-columns:170px minmax(0,1fr);gap:8px;margin-top:10px}
.ch-ofa,.ch-ofn{display:flex;align-items:center;height:44px;border:1px solid var(--bd);border-radius:var(--rc);background:var(--card)}
.ch-ofa:focus-within,.ch-ofn:focus-within{border-color:var(--link);box-shadow:0 0 0 3px var(--ring)}
.ch-ofr input{flex:1;min-width:0;height:100%;padding:0 12px;border:0;outline:0;background:transparent;font-family:inherit;font-size:15px;color:var(--ink)}
.ch-ofa input{font-size:17px;font-weight:700}
.ch-ofa i{padding-right:12px;font-style:normal;font-weight:700;color:var(--mut)}
.ch-ofb{display:flex;justify-content:flex-end;flex-wrap:wrap;gap:8px;margin-top:10px}
.ch-ofb .btn-g,.ch-ofb .btn-o{height:44px;padding:0 18px;font-size:15px}
.ch-page .btn-g:disabled{filter:grayscale(1);opacity:.5;cursor:default}

/* --- details */
.ch-info{display:none;flex-direction:column;min-width:0;min-height:0;overflow-y:auto;overscroll-behavior:contain;border-left:1px solid var(--line);background:var(--card)}
.ch.has-info .ch-info{display:flex}
.ch-xrow{display:none;justify-content:flex-end;padding:8px 8px 0}
.ch-pr{display:flex;flex-direction:column;align-items:center;gap:6px;padding:24px 20px 20px;border-bottom:1px solid var(--line);text-align:center}
.ch-pn{display:block;margin-top:6px;font-size:18px;line-height:1.3;font-weight:800}
.ch-prr{display:inline-flex;align-items:center;gap:6px;font-size:14px;color:var(--mut)}
.ch-prr b{font-weight:700;color:var(--ink)}
.ch-prr i{font-style:normal}
.ch-st{color:#F2A516;fill:currentColor}
.ch-prf{display:flex;flex-direction:column;gap:6px;margin:6px 0 0;padding:0;list-style:none;font-size:14px;line-height:1.35;color:var(--ink2);text-align:left}
.ch-prf li{display:flex;align-items:center;gap:8px}
.ch-prf svg{color:var(--mut)}
.ch-prf a{color:var(--link);font-weight:600}
.ch-prb{width:100%;gap:8px;height:44px;margin-top:10px;padding:0 16px;font-size:15px}
.ch-is{padding:16px 20px;border-bottom:1px solid var(--line)}
.ch-is h2{display:flex;align-items:center;gap:8px;margin:0 0 10px;font-size:13px;font-weight:800;letter-spacing:.04em;text-transform:uppercase;color:var(--mut)}
.ch-iad{display:flex;align-items:center;gap:12px;color:var(--ink);text-decoration:none}
.ch-iad:hover b{color:var(--link)}
.ch-iad img{flex:none;width:56px;height:56px;border-radius:6px;object-fit:cover;background:var(--sk)}
.ch-iadt{min-width:0;display:flex;flex-direction:column;gap:2px}
.ch-iadt b{display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;font-size:14px;line-height:1.35;font-weight:600}
.ch-iadt em{font-style:normal;font-size:15px;font-weight:800}
.ch-ipics{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:6px;margin-bottom:2px}
.ch-ipics img{display:block;width:100%;aspect-ratio:1;object-fit:cover;border-radius:6px;background:var(--sk)}
.ch-file.sm{margin-top:8px}
.ch-im{margin:0;font-size:14px;color:var(--mut)}
.ch-safe h2 svg{color:var(--vf)}
.ch-safe ul{display:flex;flex-direction:column;gap:8px;margin:0;padding:0 0 0 18px;font-size:13.5px;line-height:1.45;color:var(--ink2)}
.ch-acts{display:flex;flex-direction:column;align-items:flex-start;padding:8px 14px 16px;border-bottom:0}

/* --- the report dialog and the toast */
.ch-dim{position:fixed;inset:0;z-index:90;background:var(--dim)}
.ch-dlg{position:fixed;left:50%;top:50%;z-index:91;transform:translate(-50%,-50%);width:min(480px,calc(100% - 32px));max-height:calc(100% - 32px);overflow-y:auto;padding:16px 24px 24px;border-radius:12px;background:var(--card);color:var(--ink);box-shadow:var(--sh3)}
.ch-dh{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-right:-14px}
.ch-dh h2{margin:0;font-size:20px;line-height:1.3;font-weight:800}
.ch-dp{margin:4px 0 14px;font-size:14px;line-height:1.5;color:var(--mut)}
.ch-rs{display:flex;flex-direction:column;gap:6px}
.ch-r{display:flex;align-items:center;gap:12px;min-height:46px;padding:0 12px;border:1px solid var(--hair);border-radius:var(--rc);font-size:15px;cursor:pointer}
.ch-r:hover{border-color:var(--hair-h)}
.ch-r.on{border-color:var(--link);background:var(--tint);color:var(--tint-ink);font-weight:600}
.ch-r input{flex:none;width:20px;height:20px;margin:0;accent-color:var(--link)}
.ch-dl{display:block;margin:16px 0 6px;font-size:14px;font-weight:700}
.ch-dl small{font-weight:500;color:var(--mut)}
.ch-dta{display:block;width:100%;min-height:88px;padding:10px 12px;border:1px solid var(--bd);border-radius:var(--rc);background:var(--card);font-family:inherit;font-size:15px;line-height:1.45;color:var(--ink);resize:vertical;outline:0}
.ch-dta:focus{border-color:var(--link);box-shadow:0 0 0 3px var(--ring)}
.ch-dta::placeholder{color:var(--ph)}
.ch-dtg{display:flex;align-items:center;justify-content:space-between;gap:16px;width:100%;min-height:56px;margin-top:10px;padding:6px 0;border:0;background:none;font-family:inherit;color:var(--ink);text-align:left;cursor:pointer}
.ch-tgt{display:flex;flex-direction:column;gap:2px}
.ch-tgt b{font-size:15px;font-weight:700}
.ch-tgt small{font-size:13px;color:var(--mut)}
.ch-dtg[aria-checked="true"] .tsw-tr{background:var(--link)}
.ch-dtg[aria-checked="true"] .tsw-th{transform:translateX(18px)}
.mo.is-dark .ch-dtg[aria-checked="true"] .tsw-th{background:#10150F}
.ch-df{display:flex;justify-content:flex-end;flex-wrap:wrap;gap:8px;margin-top:14px}
.ch-df .btn-g,.ch-df .btn-o{height:44px;padding:0 20px;font-size:15px}
.ch-toast{position:fixed;left:50%;bottom:28px;z-index:95;transform:translateX(-50%);display:flex;align-items:center;gap:10px;width:max-content;max-width:calc(100% - 32px);padding:12px 18px;border-radius:var(--r);background:var(--k-bg);color:var(--k-fg);font-size:15px;font-weight:600;box-shadow:var(--sh3)}
.ch-toast svg{flex:none;color:var(--acc)}

/* --- dark theme */
.mo.is-dark .ch-conv{background:var(--page)}
.mo.is-dark .ch-ini{background:#2C2745;color:#CFC6FA}
.mo.is-dark .ch-who small.on{color:#5FD47A}
.mo.is-dark .ch-on{background:#3DBE5E}
.mo.is-dark .ch-warn{background:#2B2410;border-color:#56461A;color:#F2DE9F}
.mo.is-dark .ch-warn svg{color:#E8B93A}
.mo.is-dark .ch-bub.flag{border-color:#6E2E33}
.mo.is-dark .ch-flag{background:#3A1D20;color:#FFD3D6}
.mo.is-dark .ch-card.no em{background:#3A1D20}
.mo.is-dark .ch-st{color:#F5B83D}
.mo.is-dark .ch-toast svg{color:#2E7A12}

/* --- narrower screens: details slide over the conversation */
@media (max-width:1279px){
.ch.has-info{grid-template-columns:340px minmax(0,1fr)}
.ch.has-info .ch-info{position:absolute;top:0;right:0;bottom:0;z-index:20;width:320px;box-shadow:var(--sh3)}
.ch-xrow{display:flex}
.ch-pr{padding-top:4px}
}
@media (max-width:1000px){
.ch,.ch.has-info{grid-template-columns:300px minmax(0,1fr)}
.ch-th{display:none}
.ch-bub{max-width:84%}
}
/* phones: one screen at a time, the list or the conversation (the site header and the tab bar step aside) */
@media (max-width:760px){
.ch-page .r2{display:none}
.ch-wrap{padding:0}
.ch,.ch.has-info{display:flex;flex-direction:column;border:0;border-radius:0;box-shadow:none}
.ch-list{flex:1;border-right:0;padding-bottom:64px}
.ch-lh{padding-left:16px}
.ch-conv{display:none}
.m-chat .hdr,.m-chat .m-tab,.m-chat .ch-list{display:none}
.m-chat .ch-conv{display:flex;flex:1}
.ch-back{display:grid;margin-left:-4px}
.ch-ibi{display:none}
.ch-whob{margin-left:0;padding:2px 4px}
.ch-ch{gap:8px;min-height:56px;padding:0 4px}
.ch-ad{min-height:56px;padding:6px 10px 6px 12px}
.ch-ad > svg{display:none}
.ch-warn{padding:10px 12px}
.ch-msgs{padding:6px 12px 12px}
.ch-row.them,.ch-row.them.wav{padding-left:0}
.ch-row .ch-av.xs{display:none}
.ch-bub{max-width:86%}
.ch-bub.card,.ch-bub.file{width:290px}
.ch-pics{width:260px}
.ch-pics.one{width:240px}
.ch-cmp{padding:6px 10px 10px}
.ch-quick{margin:0 -10px;padding:4px 10px 8px}
.ch-hw{margin-left:0}
.ch-ofr{grid-template-columns:1fr}
.ch.has-info .ch-info{position:fixed;inset:0;z-index:60;width:auto;border:0;box-shadow:none}
.ch-dlg{top:auto;bottom:0;left:0;transform:none;width:100%;max-height:92%;padding:12px 16px 20px;border-radius:16px 16px 0 0}
.ch-toast{bottom:80px}
.m-chat .ch-toast{bottom:92px}
}