:root{--bg: #ffffff;--bg-soft: #f4f6f9;--bg-hover: #eef1f6;--bg-selected: #e3ecff;--border: #e3e7ee;--text: #16191f;--muted: #6b7380;--primary: #2563eb;--primary-text: #ffffff;--bubble-in: #f1f3f6;--bubble-out: #dbe8ff;--warn: #b45309;--danger: #dc2626;--telegram: #229ed9;--viber: #7360f2;--radius: 10px;color-scheme:light}@media(prefers-color-scheme:dark){:root{--bg: #15181d;--bg-soft: #1c2026;--bg-hover: #232831;--bg-selected: #1f3159;--border: #2b313b;--text: #e8eaee;--muted: #9099a6;--primary: #3b82f6;--bubble-in: #232831;--bubble-out: #1f3a6e;--warn: #f59e0b;--danger: #f87171;color-scheme:dark}}*{box-sizing:border-box}html,body,#root{height:100%;margin:0}body{font:15px/1.4 -apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased}button,input,select,textarea{font:inherit;color:inherit}input,select,textarea{background:var(--bg);border:1px solid var(--border);border-radius:8px;padding:7px 10px;min-width:0}input:focus,select:focus,textarea:focus{outline:2px solid var(--primary);outline-offset:-1px}a{color:var(--primary)}code{font-size:12px;background:var(--bg-soft);padding:1px 4px;border-radius:4px}.muted{color:var(--muted)}.small{font-size:12px}.pad{padding:16px}.error{color:var(--danger)}.warn{color:var(--warn)}.break{word-break:break-all}.row{display:flex;gap:8px;align-items:center}.row.wrap{flex-wrap:wrap}.row>*{flex:1 1 auto}.row>.btn{flex:0 0 auto}.btn{border:1px solid var(--border);background:var(--bg);border-radius:8px;padding:7px 14px;cursor:pointer;white-space:nowrap}.btn:hover{background:var(--bg-hover)}.btn:disabled{opacity:.55;cursor:default}.btn.primary{background:var(--primary);border-color:var(--primary);color:var(--primary-text)}.btn.primary:hover{filter:brightness(1.06)}.btn.small{padding:4px 10px;font-size:13px}.btn.link{border:0;background:none;color:var(--primary)}.icon-btn{border:0;background:none;cursor:pointer;width:36px;height:36px;border-radius:8px;font-size:18px;line-height:1;color:var(--muted);display:inline-flex;align-items:center;justify-content:center;flex:none}.icon-btn:hover{background:var(--bg-hover);color:var(--text)}.splash,.empty{height:100%;display:flex;align-items:center;justify-content:center;color:var(--muted)}.login{min-height:100%;display:flex;align-items:center;justify-content:center;background:var(--bg-soft);padding:16px}.login-card{width:100%;max-width:360px;background:var(--bg);border:1px solid var(--border);border-radius:16px;padding:28px;display:flex;flex-direction:column;gap:14px}.login-card img{border-radius:14px;align-self:center}.login-card h1{margin:0;font-size:22px;text-align:center}.login-card p{margin:-8px 0 4px;text-align:center}label{display:flex;flex-direction:column;gap:4px;font-size:13px;color:var(--muted)}label input,label textarea{color:var(--text);font-size:15px}.app{height:100%;display:grid;grid-template-columns:340px minmax(0,1fr);overflow:hidden}.app.info-open{grid-template-columns:340px minmax(0,1fr) 320px}.list-pane{border-right:1px solid var(--border);display:flex;flex-direction:column;min-height:0;background:var(--bg)}.list-header{display:flex;align-items:center;gap:4px;padding:10px 10px 10px 16px;padding-top:max(10px,env(safe-area-inset-top));border-bottom:1px solid var(--border)}.me{flex:1;display:flex;flex-direction:column;min-width:0}.me strong{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.net{font-size:12px}.net.on{color:#16a34a}.net.off{color:var(--danger)}.filters{padding:10px;display:flex;flex-direction:column;gap:8px;border-bottom:1px solid var(--border)}.search{width:100%}.tabs{display:flex;background:var(--bg-soft);border-radius:8px;padding:3px}.tabs button{flex:1;border:0;background:none;padding:5px 4px;border-radius:6px;cursor:pointer;font-size:13px;color:var(--muted)}.tabs button.active{background:var(--bg);color:var(--text);box-shadow:0 1px 2px #00000014}.filters select{flex:1;font-size:13px}.conv-list{list-style:none;margin:0;padding:0;overflow-y:auto;flex:1}.conv{width:100%;display:flex;gap:10px;padding:10px 12px;border:0;background:none;text-align:left;cursor:pointer;border-bottom:1px solid var(--border)}.conv:hover{background:var(--bg-hover)}.conv.selected{background:var(--bg-selected)}.conv-body{flex:1;min-width:0}.conv-top,.conv-bottom{display:flex;gap:8px;align-items:baseline}.conv-name{flex:1;font-weight:600;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.conv-top time{font-size:12px;color:var(--muted)}.conv-text{flex:1;color:var(--muted);font-size:14px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.conv.unread .conv-text{color:var(--text)}.badge{background:var(--primary);color:#fff;border-radius:10px;font-size:12px;padding:0 7px;min-width:20px;text-align:center}.conv-meta{display:flex;gap:8px;font-size:12px;color:var(--muted);margin-top:2px}.avatar{position:relative;flex:none;border-radius:50%;background:var(--bg-soft);display:flex;align-items:center;justify-content:center;font-weight:600;color:var(--muted)}.avatar img{width:100%;height:100%;border-radius:50%;object-fit:cover}.ch-dot{position:absolute;right:-2px;bottom:-2px;width:14px;height:14px;border-radius:50%;border:2px solid var(--bg)}.ch-telegram{background:var(--telegram)}.ch-viber{background:var(--viber)}.chat-pane{min-width:0;min-height:0;background:var(--bg)}.chat{height:100%;display:flex;flex-direction:column}.chat-header{display:flex;align-items:center;gap:10px;padding:8px 12px;padding-top:max(8px,env(safe-area-inset-top));border-bottom:1px solid var(--border)}.chat-header .back{display:none;font-size:28px}.chat-title{flex:1;min-width:0;display:flex;flex-direction:column;align-items:flex-start;border:0;background:none;cursor:pointer;text-align:left;padding:0}.chat-title strong,.chat-title span{max-width:100%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.chat-title span{font-size:13px}.chat-actions{display:flex;gap:6px;align-items:center}.chat-actions select{max-width:180px;font-size:13px}.messages{flex:1;overflow-y:auto;padding:16px;display:flex;flex-direction:column;gap:6px;background:var(--bg-soft)}.load-more{align-self:center}.day{align-self:center;font-size:12px;color:var(--muted);background:var(--bg);padding:2px 10px;border-radius:10px;margin:8px 0}.msg{max-width:min(560px,80%);padding:7px 11px 5px;border-radius:14px;word-wrap:break-word}.msg.in{align-self:flex-start;background:var(--bg);border:1px solid var(--border);border-bottom-left-radius:4px}.msg.out{align-self:flex-end;background:var(--bubble-out);border-bottom-right-radius:4px}.msg.failed{outline:1px solid var(--danger)}.msg .text{white-space:pre-wrap}.msg .media{display:block;max-width:100%;max-height:320px;border-radius:10px;margin-bottom:4px}.msg audio{max-width:100%}.msg .file{display:inline-block;margin-bottom:4px}.msg-meta{font-size:11px;color:var(--muted);text-align:right;margin-top:2px;display:flex;gap:4px;justify-content:flex-end}.msg-error{font-size:12px;color:var(--danger)}.st{letter-spacing:-3px;padding-right:3px}.st.seen{color:var(--primary)}.st.failed{color:var(--danger);letter-spacing:0}.banner{padding:8px 16px;font-size:13px;border-top:1px solid var(--border)}.banner.warn{background:#f59e0b1f;color:var(--warn)}.banner.error{background:#dc26261a;color:var(--danger)}.composer{display:flex;gap:8px;align-items:flex-end;padding:10px 12px;padding-bottom:max(10px,env(safe-area-inset-bottom));border-top:1px solid var(--border);background:var(--bg)}.composer textarea{flex:1;resize:none;max-height:160px;line-height:1.4;border-radius:18px;padding:8px 14px}.composer .send{border-radius:18px}.info-pane{border-left:1px solid var(--border);overflow-y:auto;background:var(--bg)}.info-header{display:flex;align-items:center;justify-content:space-between;padding:10px 12px 10px 16px;padding-top:max(10px,env(safe-area-inset-top));border-bottom:1px solid var(--border);position:sticky;top:0;background:var(--bg);z-index:1}.info-section{padding:14px 16px;border-bottom:1px solid var(--border);display:flex;flex-direction:column;gap:10px}.info-section h3{margin:0;font-size:13px;text-transform:uppercase;letter-spacing:.04em;color:var(--muted)}.info-section textarea{resize:vertical}dl{margin:0;display:grid;grid-template-columns:auto 1fr;gap:6px 12px;font-size:14px}dt{color:var(--muted)}dd{margin:0;min-width:0}.modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#0006;display:flex;align-items:flex-start;justify-content:center;padding:5vh 16px;z-index:50;overflow-y:auto}.modal{background:var(--bg);border-radius:14px;width:100%;max-width:640px;overflow:hidden}.users{width:100%;border-collapse:collapse;font-size:14px}.users td{padding:6px 4px;border-bottom:1px solid var(--border);vertical-align:middle}.users tr.inactive{opacity:.5}@media(max-width:820px){.app,.app.info-open{grid-template-columns:100%}.app .chat-pane,.app.has-selection .list-pane{display:none}.app.has-selection .chat-pane{display:block}.chat-header .back{display:inline-flex}.chat-actions .btn{padding:6px 10px}.chat-actions select{max-width:110px}.info-pane{position:fixed;top:0;right:0;bottom:0;left:0;z-index:40;border:0}.msg{max-width:88%}.modal-backdrop{padding:0}.modal{border-radius:0;min-height:100%}}
