:root{--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;--bg:#0e1621;--panel:#17212b;--panel-2:#1e2c3a;--border:#25333f;--text:#e9eef3;--muted:#7f91a4;--accent:#5eb5f7;--own:#2b5278;--badge:#3f8fd0;--danger:#ff7b72}*{box-sizing:border-box}html,body,#root{height:100%;margin:0}body{background:var(--bg);color:var(--text);font:15px/1.45 system-ui,-apple-system,Segoe UI,Roboto,sans-serif}button{font:inherit;color:inherit;cursor:pointer;background:0 0;border:0}input,textarea{font:inherit;color:inherit;background:var(--panel-2);border:1px solid var(--border);border-radius:8px;outline:none;padding:10px 12px}input:focus,textarea:focus{border-color:var(--accent)}button[type=submit]{background:var(--accent);color:#08121c;border-radius:8px;padding:10px 16px;font-weight:600}button[type=submit]:disabled{opacity:.5;cursor:default}button.ghost{border:1px solid var(--border);color:var(--muted);border-radius:8px;padding:6px 12px}button.ghost:hover{color:var(--text);border-color:var(--accent)}.muted{color:var(--muted)}.small{font-size:12px}.error{color:var(--danger)}.pad{padding:12px}.login{place-items:center;min-height:100%;padding:24px;display:grid}.card{background:var(--panel);border:1px solid var(--border);text-align:center;border-radius:16px;flex-direction:column;align-items:center;gap:14px;width:min(420px,100%);padding:28px;display:flex}.card h1{margin:0;font-size:22px}.qr{width:256px;height:256px;image-rendering:pixelated;background:#fff;border-radius:12px;padding:8px}.qr.placeholder{background:var(--panel-2);border:1px solid var(--border)}.status{color:var(--muted);margin:0}.row{gap:8px;width:100%;display:flex}.row input{flex:1}.column{flex-direction:column;gap:10px;width:100%;display:flex}.app{grid-template-columns:minmax(280px,380px) 1fr;height:100%;display:grid}.sidebar{background:var(--panel);border-right:1px solid var(--border);flex-direction:column;min-height:0;display:flex}.me{border-bottom:1px solid var(--border);align-items:center;gap:10px;padding:12px 14px;display:flex}.me-id{flex-direction:column;flex:1;min-width:0;display:flex}.me-id strong{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.avatar{background:linear-gradient(160deg,#4f7ea8,#2c4a66);border-radius:50%;flex-shrink:0;place-items:center;width:44px;height:44px;font-weight:700;display:grid}.avatar.small{width:36px;height:36px;font-size:13px}.avatar.kind-bot{background:linear-gradient(160deg,#6d8bc7,#40527e)}.avatar.kind-group,.avatar.kind-supergroup{background:linear-gradient(160deg,#63a97d,#38664a)}.avatar.kind-channel{background:linear-gradient(160deg,#b279c0,#663d72)}.toast{border:1px solid var(--danger);color:var(--text);background:#5b1f1f;border-radius:10px;max-width:min(560px,90vw);padding:10px 16px;position:fixed;bottom:18px;left:50%;transform:translate(-50%)}.chats{flex:1;margin:0;padding:0;list-style:none;overflow-y:auto}.chat{text-align:left;border-bottom:1px solid #25333f66;align-items:center;gap:12px;width:100%;padding:10px 14px;display:flex}.chat:hover,.chat.active{background:var(--panel-2)}.chat-body{flex-direction:column;flex:1;gap:2px;min-width:0;display:flex}.chat-top,.chat-bottom{align-items:center;gap:8px;display:flex}.chat-top{justify-content:space-between}.chat-title{text-overflow:ellipsis;white-space:nowrap;font-weight:600;overflow:hidden}.chat-stamp{color:var(--muted);white-space:nowrap;font-size:12px}.chat-preview{color:var(--muted);text-overflow:ellipsis;white-space:nowrap;flex:1;font-size:13px;overflow:hidden}.badge{background:var(--badge);color:#08121c;border-radius:999px;padding:1px 8px;font-size:12px;font-weight:700}.thread{flex-direction:column;min-height:0;display:flex}.thread.empty{justify-content:center;align-items:center}.thread-head{border-bottom:1px solid var(--border);background:var(--panel);align-items:center;gap:10px;padding:10px 16px;display:flex}.thread-head .back{color:var(--muted);padding:0 6px;font-size:20px;display:none}.thread-title{flex-direction:column;min-width:0;display:flex}.messages{flex-direction:column;flex:1;gap:6px;padding:16px clamp(8px,4vw,28px);display:flex;overflow-y:auto}.load-older{color:var(--accent);align-self:center;padding:6px 12px;font-size:13px}.day{color:var(--muted);background:var(--panel);border-radius:999px;align-self:center;margin:12px 0 4px;padding:2px 10px;font-size:12px}.message{background:var(--panel-2);border-radius:12px;flex-direction:column;align-self:flex-start;gap:4px;max-width:min(560px,82%);padding:8px 12px 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