.pv-screen[data-screen="chat"]{background:var(--bg-section);overflow:hidden}
.pv-screen[data-screen="chat"] *{box-sizing:border-box}
.pv-screen[data-screen="chat"] .mc-layout{display:flex;flex:1;min-height:0;min-width:0;overflow:hidden;margin:16px;background:var(--sur);border:1.5px solid var(--brd-lt);border-radius:var(--radius-section);box-shadow:0 2px 12px rgba(0,0,0,.04);position:relative}
.pv-screen[data-screen="chat"] .mc-sidebar{width:300px;min-width:300px;background:var(--sur);border-right:1.5px solid var(--brd-lt);display:flex;flex-direction:column;overflow:hidden}
.pv-screen[data-screen="chat"] .mc-sidebar-head{display:flex;align-items:center;padding:12px 14px 6px;gap:10px}
.pv-screen[data-screen="chat"] .mc-ws-tabs{flex:1;display:flex;align-items:center;gap:1px;background:var(--sur2);border:1.5px solid var(--ln2);border-radius:var(--radius-standard);padding:3px;min-width:0}
.pv-screen[data-screen="chat"] .mc-ws-tab{flex:1;height:26px;padding:0 12px;border:none;border-radius:var(--radius-standard);font-size:12px;cursor:default}
.pv-screen[data-screen="chat"] .mc-ws-tab.active{background:var(--or-lt);color:var(--or);box-shadow:inset 0 0 0 1px var(--or-border)}
.pv-screen[data-screen="chat"] .mc-sidebar-search{padding:6px 14px 10px}
.pv-screen[data-screen="chat"] .mc-search-input{width:100%;padding:9px 14px;border:1.5px solid var(--brd-lt);border-radius:var(--radius-big);font-size:13px;line-height:normal;background:var(--bg-field);color:var(--t3);white-space:nowrap;overflow:hidden}
.pv-screen[data-screen="chat"] .mc-conv-sections{flex:1;overflow-y:auto;padding:2px 8px 6px;scrollbar-width:none}
.pv-screen[data-screen="chat"] .mc-conv-sections::-webkit-scrollbar{display:none}
.pv-screen[data-screen="chat"] .mc-sidebar-footer{flex-shrink:0;padding:0}
.pv-screen[data-screen="chat"] .mc-sidebar-footer::before{content:'';display:block;height:1px;background:var(--sur3);margin:6px 14px}
.pv-screen[data-screen="chat"] .mc-settings-btn{display:flex;align-items:center;justify-content:flex-start;gap:9px;width:calc(100% - 16px);height:34px;padding:0 10px;margin:1px 8px 6px;border:none;font-size:13px;cursor:default}
.pv-screen[data-screen="chat"] .mc-settings-btn-icon{font-size:1rem;color:var(--t3);flex-shrink:0;line-height:1}
.pv-screen[data-screen="chat"] .mc-settings-btn-label{flex:1;min-width:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.pv-screen[data-screen="chat"] .mc-section-title{font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.5px;color:var(--t3);padding:10px 10px 4px;display:flex;align-items:center;gap:6px}
.pv-screen[data-screen="chat"] .mc-section-title svg{width:12px;height:12px;flex-shrink:0}
.pv-screen[data-screen="chat"] .mc-add-channel-btn{margin-left:auto;width:22px;height:22px;display:inline-flex;align-items:center;justify-content:center;color:var(--t3);border-radius:var(--radius-standard)}
.pv-screen[data-screen="chat"] .mc-add-channel-btn svg{width:14px;height:14px}
.pv-screen[data-screen="chat"] .mc-conv{display:flex;align-items:center;gap:10px;padding:5px 10px;border-radius:var(--radius-big);border:1px solid transparent;cursor:default;transition:background .12s,border-color .12s}
.pv-screen[data-screen="chat"] .mc-conv.pv-hover{background:var(--bg-hover)}
.pv-screen[data-screen="chat"] .mc-conv.active{background:var(--or-lt);border-color:var(--or-border)}
.pv-screen[data-screen="chat"] .mc-conv.pv-press{transform:scale(.99)}
.pv-screen[data-screen="chat"] .pvch-ava-wrap{position:relative;flex-shrink:0;display:flex}
.pv-screen[data-screen="chat"] .mc-conv-avatar{width:32px;height:32px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:13px;font-weight:700;color:var(--on-accent);flex-shrink:0;position:relative;line-height:1;overflow:hidden}
.pv-screen[data-screen="chat"] .mc-conv-avatar.channel{background:var(--sur3);color:var(--t1);border-radius:var(--radius-big);font-size:14px}
.pv-screen[data-screen="chat"] .mc-conv.active .mc-conv-avatar.channel{background:var(--sur);color:var(--or)}
.pv-screen[data-screen="chat"] .mc-conv-avatar .meo-emoji{width:16px;height:16px;vertical-align:0}
.pv-screen[data-screen="chat"] .mc-status{width:10px;height:10px;border-radius:50%;border:2px solid var(--sur);position:absolute;bottom:-1px;right:-1px}
.pv-screen[data-screen="chat"] .mc-status.online{background:var(--green)}
.pv-screen[data-screen="chat"] .mc-status.offline{background:var(--t4)}
.pv-screen[data-screen="chat"] .mc-status.away{background:var(--or)}
.pv-screen[data-screen="chat"] .mc-conv-info{flex:1;min-width:0}
.pv-screen[data-screen="chat"] .mc-conv-name{font-size:13px;font-weight:700;color:var(--t1);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.pv-screen[data-screen="chat"] .mc-conv-preview{font-size:11px;color:var(--t2);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;margin-top:1px}
.pv-screen[data-screen="chat"] .mc-conv-meta{display:flex;flex-direction:column;align-items:flex-end;gap:3px;flex-shrink:0}
.pv-screen[data-screen="chat"] .mc-conv-time{font-size:10px;color:var(--t3);white-space:nowrap}
.pv-screen[data-screen="chat"] .mc-conv-badge{min-width:18px;height:18px;border-radius:var(--radius-big);background:var(--or);color:var(--on-accent);font-size:10px;font-weight:700;display:flex;align-items:center;justify-content:center;padding:0 5px}
.pv-screen[data-screen="chat"] .pvch-c-or{background:var(--or)}
.pv-screen[data-screen="chat"] .pvch-c-blue{background:var(--blue)}
.pv-screen[data-screen="chat"] .pvch-c-green{background:var(--green)}
.pv-screen[data-screen="chat"] .pvch-c-violet{background:var(--violet)}
.pv-screen[data-screen="chat"] .pvch-c-red{background:var(--red)}
.pv-screen[data-screen="chat"] .mc-main{flex:1;min-width:0;display:flex;flex-direction:column;overflow:hidden;background:var(--sur);position:relative}
.pv-screen[data-screen="chat"] .mc-chat-head{display:flex;align-items:center;gap:12px;padding:12px 20px;background:var(--sur);border-bottom:1.5px solid var(--brd-lt);flex-shrink:0}
.pv-screen[data-screen="chat"] .mc-chat-avatar{width:36px;height:36px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:14px;font-weight:700;color:var(--on-accent);flex-shrink:0;line-height:1;overflow:hidden}
.pv-screen[data-screen="chat"] .mc-chat-info{flex:1;min-width:0}
.pv-screen[data-screen="chat"] .mc-chat-name{font-size:15px;font-weight:700;color:var(--t1);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.pv-screen[data-screen="chat"] .mc-chat-status{font-size:11px;color:var(--t2)}
.pv-screen[data-screen="chat"] .mc-chat-actions{display:flex;gap:6px;align-items:center}
.pv-screen[data-screen="chat"] .mc-chat-act{width:36px;height:36px;padding:0;line-height:1;flex-shrink:0;cursor:default}
.pv-screen[data-screen="chat"] .mc-chat-act svg{width:16px;height:16px;display:block;flex-shrink:0}
.pv-screen[data-screen="chat"] .mc-chat-act.pv-hover{background:var(--bg-hover);border-color:var(--brd);color:var(--t1)}
.pv-screen[data-screen="chat"] .mc-chat-act.pv-press{transform:scale(.94)}
.pv-screen[data-screen="chat"] .mc-back-btn{display:none}
.pv-screen[data-screen="chat"] .mc-thread-wrap{flex:1;min-height:0;display:flex;flex-direction:column;position:relative}
.pv-screen[data-screen="chat"] .mc-messages{flex:1;min-height:0;overflow-y:auto;overflow-x:hidden;padding:16px 8px;display:flex;flex-direction:column-reverse;scrollbar-width:none}
.pv-screen[data-screen="chat"] .mc-messages::-webkit-scrollbar{display:none}
.pv-screen[data-screen="chat"] .pvch-flow{display:flex;flex-direction:column}
.pv-screen[data-screen="chat"] .meo-th-days{text-align:center;padding:20px 0 12px;font-size:11px;font-weight:700;color:var(--t3);position:relative}
.pv-screen[data-screen="chat"] .meo-th-days::before{content:'';position:absolute;left:0;right:0;top:50%;height:1px;background:var(--brd-lt)}
.pv-screen[data-screen="chat"] .meo-th-days span{position:relative;background:var(--sur);padding:0 14px}
.pv-screen[data-screen="chat"] .meo-th-msg{display:flex;gap:16px;padding:1px 20px;align-items:flex-start;margin:0;border-radius:var(--radius-small);position:relative}
.pv-screen[data-screen="chat"] .meo-th-msg:not(.meo-th-cont){margin-top:16px}
.pv-screen[data-screen="chat"] .meo-th-ava{width:36px;height:36px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:12px;font-weight:700;color:var(--on-accent);flex-shrink:0;margin-top:2px;overflow:hidden}
.pv-screen[data-screen="chat"] .meo-th-body{flex:1;min-width:0}
.pv-screen[data-screen="chat"] .meo-th-head{display:flex;align-items:baseline;gap:8px}
.pv-screen[data-screen="chat"] .meo-th-who{font-size:13px;font-weight:700;color:var(--t1)}
.pv-screen[data-screen="chat"] .meo-th-time{font-size:10px;color:var(--t3)}
.pv-screen[data-screen="chat"] .meo-th-text{font-size:14px;color:var(--t1);line-height:1.45;margin-top:2px;word-break:break-word;white-space:pre-wrap}
.pv-screen[data-screen="chat"] .meo-th-msg:not(.meo-th-cont) .meo-th-text{margin-top:5px}
.pv-screen[data-screen="chat"] .meo-th-text .meo-emoji{width:1.25em;height:1.25em;vertical-align:-.25em}
.pv-screen[data-screen="chat"] .meo-th-cont{padding-left:72px}
.pv-screen[data-screen="chat"] .meo-th-cont .meo-th-head{display:none}
.pv-screen[data-screen="chat"] .meo-th-reacts{display:flex;flex-wrap:wrap;gap:5px;margin-top:6px;padding-bottom:6px;align-items:center}
.pv-screen[data-screen="chat"] .meo-th-react{display:inline-flex;align-items:center;gap:6px;height:28px;padding:0 10px;border-radius:var(--radius-big);background:var(--sur);border:1.5px solid var(--brd-lt);font-size:15px;line-height:1;cursor:default}
.pv-screen[data-screen="chat"] .meo-th-react .meo-emoji{width:18px;height:18px;vertical-align:0}
.pv-screen[data-screen="chat"] .meo-th-react.mine{background:var(--or-lt);border-color:var(--or)}
.pv-screen[data-screen="chat"] .meo-th-react-n{font-size:12px;font-weight:700;color:var(--t2)}
.pv-screen[data-screen="chat"] .meo-th-react.mine .meo-th-react-n{color:var(--or-dk)}
.pv-screen[data-screen="chat"] .meo-th-react-add{display:inline-flex;align-items:center;justify-content:center;height:28px;width:28px;border-radius:var(--radius-big);border:1.5px dashed var(--brd-lt);color:var(--t3)}
.pv-screen[data-screen="chat"] .mc-typing-bar{padding:2px 16px 4px;font-size:12px;color:var(--t3);display:flex;align-items:center;gap:4px;flex-shrink:0;background:var(--sur)}
.pv-screen[data-screen="chat"] .mc-typing-bar strong{font-weight:700}
.pv-screen[data-screen="chat"] .mc-typing-dots{display:inline-flex;gap:3px;align-items:center}
.pv-screen[data-screen="chat"] .mc-typing-dots span{width:4px;height:4px;border-radius:50%;background:var(--t3);animation:pvch-dot 1.4s infinite}
.pv-screen[data-screen="chat"] .mc-typing-dots span:nth-child(2){animation-delay:.2s}
.pv-screen[data-screen="chat"] .mc-typing-dots span:nth-child(3){animation-delay:.4s}
@keyframes pvch-dot{0%,60%,100%{opacity:.3;transform:translateY(0)}30%{opacity:1;transform:translateY(-3px)}}
.pv-screen[data-screen="chat"] .meo-th-composer{display:flex;align-items:center;gap:10px;padding:12px 20px;background:var(--sur);border-top:1.5px solid var(--brd-lt);flex-shrink:0}
.pv-screen[data-screen="chat"] .meo-th-tools{display:flex;gap:4px;align-items:center}
.pv-screen[data-screen="chat"] .meo-th-tool{width:36px;height:36px;border-radius:var(--radius-big);display:flex;align-items:center;justify-content:center;color:var(--t3);flex-shrink:0;line-height:1}
.pv-screen[data-screen="chat"] .meo-th-tool svg{width:18px;height:18px;display:block;flex-shrink:0}
.pv-screen[data-screen="chat"] .meo-th-input{flex:1;min-width:0;padding:8px 16px;border:1.5px solid var(--brd-lt);border-radius:var(--radius-big);font-size:14px;color:var(--t1);background:var(--sur);line-height:1.4;min-height:37px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;cursor:default;transition:border-color .15s}
.pv-screen[data-screen="chat"] .meo-th-input .pv-ph{color:var(--t3)}
.pv-screen[data-screen="chat"] .meo-th-input.pv-typing,.pv-screen[data-screen="chat"] .meo-th-input.pv-hover{border-color:var(--or)}
.pv-screen[data-screen="chat"] .meo-th-send{width:36px;height:36px;border-radius:var(--radius-big);display:flex;align-items:center;justify-content:center;flex-shrink:0;padding:0;line-height:1;cursor:default;transition:background .15s,transform .12s}
.pv-screen[data-screen="chat"] .meo-th-send svg{width:18px;height:18px;display:block;flex-shrink:0}
.pv-screen[data-screen="chat"] .meo-th-send.pv-hover{background:var(--or-dk);border-color:var(--or-dk)}
.pv-screen[data-screen="chat"] .meo-th-send.pv-press{transform:scale(.92)}
[data-theme="dark"] .pv-screen[data-screen="chat"]{background:var(--bg)}
[data-theme="dark"] .pv-screen[data-screen="chat"] .mc-layout{border-color:var(--brd);box-shadow:0 2px 12px rgba(0,0,0,.35)}
[data-theme="dark"] .pv-screen[data-screen="chat"] .mc-conv-preview{color:var(--t3)}
[data-theme="dark"] .pv-screen[data-screen="chat"] .mc-conv-time{color:var(--t4)}
[data-theme="dark"] .pv-screen[data-screen="chat"] .mc-search-input{background:var(--bg-section)}
[data-theme="dark"] .pv-screen[data-screen="chat"] .mc-main,[data-theme="dark"] .pv-screen[data-screen="chat"] .mc-messages{background:var(--bg-section)}
[data-theme="dark"] .pv-screen[data-screen="chat"] .meo-th-days span{background:var(--bg-section)}
[data-theme="dark"] .pv-screen[data-screen="chat"] .mc-chat-status{color:var(--t3)}
@media (max-width:900px){
.pv-screen[data-screen="chat"]{background:var(--sur)}
.pv-screen[data-screen="chat"] .mc-layout{margin:0;border:none;border-radius:0;box-shadow:none}
.pv-screen[data-screen="chat"] .mc-sidebar{width:260px;min-width:260px}
.pv-screen[data-screen="chat"] .mc-chat-head{padding:12px 16px}
.pv-screen[data-screen="chat"] .mc-messages{padding:16px}
[data-theme="dark"] .pv-screen[data-screen="chat"]{background:var(--bg-section)}
}
@media (max-width:768px){
.pv-screen[data-screen="chat"] .mc-sidebar{width:220px;min-width:220px}
}
@media (max-width:640px){
.pv-screen[data-screen="chat"] .mc-sidebar{display:none}
.pv-screen[data-screen="chat"] .mc-main{width:100%}
.pv-screen[data-screen="chat"] .mc-chat-head{padding:10px 14px;gap:10px}
.pv-screen[data-screen="chat"] .mc-back-btn{display:flex}
.pv-screen[data-screen="chat"] .mc-chat-name{font-size:14px}
.pv-screen[data-screen="chat"] .mc-chat-act{width:32px;height:32px}
.pv-screen[data-screen="chat"] .mc-messages{padding:12px}
.pv-screen[data-screen="chat"] .meo-th-msg{gap:10px;padding:1px 12px}
.pv-screen[data-screen="chat"] .meo-th-cont{padding-left:58px}
.pv-screen[data-screen="chat"] .meo-th-composer{padding:10px 12px;gap:6px}
.pv-screen[data-screen="chat"] .meo-th-tools{gap:0}
.pv-screen[data-screen="chat"] .meo-th-tool{width:32px}
}
[data-theme="dark"] .pv-screen[data-screen="chat"] .mc-typing-bar{background:var(--bg-section)}