:root{color-scheme:light;--tg-bg: #e6ebee;--tg-sidebar: #ffffff;--tg-sidebar-border: #dfe3e8;--tg-hover: #f1f3f5;--tg-active: #ebf3fb;--tg-text: #0e1621;--tg-muted: #707579;--tg-accent: #3390ec;--tg-accent-hover: #2a7fd4;--tg-in: #ffffff;--tg-out-bot: #d6e9ff;--tg-out-admin: #d6f5d6;--tg-out: var(--tg-out-admin);--tg-danger: #e53935;--tg-header: #ffffff;--tg-composer: #ffffff;--tg-input-bg: #f4f4f5;--tg-shadow: 0 1px 2px rgba(16, 35, 47, .08);font-family:Roboto,Segoe UI,system-ui,-apple-system,sans-serif}*{box-sizing:border-box}html,body,#root{margin:0;height:100%;background:var(--tg-bg);color:var(--tg-text)}button,input,textarea{font:inherit}a{color:inherit}.login-page{min-height:100%;display:grid;place-items:center;padding:24px;background:radial-gradient(ellipse at top,#d7e9fb 0%,transparent 55%),var(--tg-bg)}.login-card{width:100%;max-width:380px;background:#fff;border-radius:12px;box-shadow:0 8px 28px #10232f1f;padding:28px 24px;display:grid;gap:12px}.login-card h1{margin:0;font-size:22px;font-weight:600}.login-card p{margin:0 0 8px;color:var(--tg-muted);font-size:14px}.login-card label{display:grid;gap:6px;font-size:13px;color:var(--tg-muted)}.login-card input{border:1px solid var(--tg-sidebar-border);border-radius:10px;padding:11px 12px;background:var(--tg-input-bg);color:var(--tg-text);outline:none}.login-card input:focus{border-color:var(--tg-accent);background:#fff}.login-card .error{color:var(--tg-danger);margin:0;font-size:13px}.login-card button[type=submit]{margin-top:6px;border:0;border-radius:10px;padding:12px;background:var(--tg-accent);color:#fff;font-weight:500;cursor:pointer}.login-card button[type=submit]:hover:not(:disabled){background:var(--tg-accent-hover)}.login-card button[type=submit]:disabled{opacity:.7;cursor:default}.tg-shell{display:grid;grid-template-columns:420px 1fr;height:100%;min-height:0;background:var(--tg-bg)}.tg-back{display:none;margin:0 0 2px -8px;padding-left:8px}@media(max-width:860px){.tg-shell{grid-template-columns:1fr}.tg-shell.show-chat .tg-sidebar{display:none}.tg-shell:not(.show-chat) .tg-main{display:none}.tg-back{display:inline-block}}.tg-sidebar{display:flex;flex-direction:column;min-height:0;background:var(--tg-sidebar);border-right:1px solid var(--tg-sidebar-border)}.tg-side-head{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:12px 14px 8px}.tg-side-head strong{font-size:18px;letter-spacing:.02em}.tg-search{margin:0 12px 10px;border:0;border-radius:20px;padding:9px 14px;background:var(--tg-input-bg);color:var(--tg-text);outline:none;width:calc(100% - 24px)}.tg-search:focus{background:#ebebed}.tg-chat-list{overflow:auto;flex:1;min-height:0}.tg-chat-row{width:100%;display:grid;grid-template-columns:1fr auto;gap:2px 10px;text-align:left;border:0;border-bottom:1px solid #f0f2f4;padding:11px 14px;cursor:pointer;background:transparent;color:inherit}.tg-chat-row:hover{background:var(--tg-hover)}.tg-chat-row.active{background:var(--tg-active)}.tg-chat-row .name{font-weight:500;font-size:15px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.tg-chat-row .time{font-size:12px;color:var(--tg-muted);align-self:start;padding-top:2px}.tg-chat-row .preview{grid-column:1 / -1;display:flex;align-items:center;gap:8px;color:var(--tg-muted);font-size:13px;min-width:0}.tg-chat-row .preview-text{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;flex:1;min-width:0}.tg-row-marks{display:flex;align-items:center;gap:5px;flex-shrink:0}.tg-badge{flex-shrink:0;font-size:10px;font-weight:600;letter-spacing:.03em;padding:2px 6px;border-radius:8px;background:#e8eef5;color:#4a667a}.tg-badge.human{background:#e5f6ea;color:#1b7a3d}.tg-mark{flex-shrink:0;font-size:11px;font-weight:600;line-height:1}.tg-mark.waiting{padding:3px 7px;border-radius:8px;background:#fff3d6;color:#9a6b00}.tg-mark.unread{min-width:18px;height:18px;padding:0 5px;border-radius:999px;background:var(--tg-accent);color:#fff;display:inline-grid;place-items:center;font-size:11px}.tg-ghost{border:0;background:transparent;color:var(--tg-accent);cursor:pointer;padding:6px 8px;border-radius:8px;font-size:13px}.tg-ghost:hover{background:var(--tg-hover)}.tg-main{display:grid;grid-template-rows:auto 1fr auto;min-height:0;min-width:0;height:100%;align-self:stretch;background:var(--tg-bg)}.tg-main.is-empty{display:flex;flex-direction:column}.tg-header{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:10px 16px;background:var(--tg-header);border-bottom:1px solid var(--tg-sidebar-border);box-shadow:var(--tg-shadow);z-index:1}.tg-header h2{margin:0;font-size:16px;font-weight:560}.tg-header .meta{margin-top:2px;font-size:12px;color:var(--tg-muted)}.tg-header-actions{display:flex;align-items:center;gap:6px;flex-wrap:wrap;justify-content:flex-end}.tg-btn{border:0;border-radius:8px;padding:7px 12px;background:var(--tg-accent);color:#fff;cursor:pointer;font-size:13px}.tg-btn:hover:not(:disabled){background:var(--tg-accent-hover)}.tg-btn.secondary{background:#eef2f6;color:var(--tg-text)}.tg-btn.secondary:hover:not(:disabled){background:#e3e8ee}.tg-btn.danger{background:#e53935}.tg-btn.danger:hover:not(:disabled){background:#c62828}.tg-btn:disabled{opacity:.65;cursor:default}.tg-modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;z-index:1100;display:grid;place-items:center;padding:20px;background:#0e162173;animation:tg-lightbox-in .12s ease-out}.tg-modal{width:100%;max-width:400px;background:#fff;border-radius:14px;box-shadow:0 12px 40px #10232f38;padding:20px 20px 16px}.tg-modal h3{margin:0 0 8px;font-size:17px;font-weight:600}.tg-modal p{margin:0 0 18px;color:var(--tg-muted);font-size:14px;line-height:1.45}.tg-modal-actions{display:flex;justify-content:flex-end;gap:8px}.tg-messages{overflow:auto;padding:16px 12px 20px;display:flex;flex-direction:column;gap:6px;background-color:#dfe6eb;background-image:radial-gradient(circle at 20% 20%,rgba(255,255,255,.35) 0 1px,transparent 1px),radial-gradient(circle at 80% 40%,rgba(255,255,255,.25) 0 1px,transparent 1px);background-size:28px 28px}.tg-day{align-self:center;margin:10px 0 6px;padding:4px 10px;border-radius:12px;background:#ffffffb8;color:var(--tg-muted);font-size:12px;font-weight:500;box-shadow:var(--tg-shadow)}.tg-event{align-self:center;margin:6px 0;max-width:90%;padding:6px 12px;border-radius:12px;background:#ffffffc7;color:#4a667a;font-size:12.5px;font-weight:500;text-align:center;box-shadow:var(--tg-shadow);line-height:1.35}.tg-bubble{max-width:min(72%,520px);padding:7px 10px 5px;border-radius:12px;box-shadow:var(--tg-shadow);white-space:pre-wrap;word-break:break-word;font-size:14.5px;line-height:1.35}.tg-bubble.in{align-self:flex-start;background:var(--tg-in);border-bottom-left-radius:4px}.tg-bubble.out{align-self:flex-end;border-bottom-right-radius:4px}.tg-bubble.out.bot{background:var(--tg-out-bot)}.tg-bubble.out.admin{background:var(--tg-out-admin)}.tg-bubble .foot{display:flex;justify-content:flex-end;gap:6px;margin-top:2px;font-size:11px;color:var(--tg-muted)}.tg-bubble.media{padding:4px 4px 5px;max-width:min(72%,360px)}.tg-photo-link{display:block;line-height:0}.tg-photo{display:block;max-width:100%;max-height:360px;width:auto;height:auto;border-radius:10px;object-fit:contain;background:#d8dee4}.tg-video{display:block;max-width:100%;max-height:360px;width:100%;border-radius:10px;background:#0e1621}.tg-bubble.sticker{background:transparent;box-shadow:none;border:0;padding:2px 4px;max-width:200px}.tg-bubble.sticker.out{background:transparent}.tg-sticker{display:block;width:160px;height:160px;object-fit:contain;background:transparent}.tg-sticker-video{border-radius:0;background:transparent}.tg-sticker-fallback{display:flex;flex-direction:column;align-items:center;gap:4px;padding:12px 16px;border-radius:14px;background:var(--tg-in);box-shadow:var(--tg-shadow);color:var(--tg-muted);font-size:12px}.tg-sticker-emoji{font-size:48px;line-height:1}.tg-bubble.media>div:not(.foot){padding:4px 6px 0}.tg-doc-link{display:inline-block;color:var(--tg-accent);text-decoration:none;font-weight:500;padding:4px 2px}.tg-doc-link:hover{text-decoration:underline}.tg-lightbox{position:fixed;top:0;right:0;bottom:0;left:0;z-index:1000;display:grid;place-items:center;padding:48px 24px 24px;background:#000000c7;cursor:zoom-out;animation:tg-lightbox-in .12s ease-out}@keyframes tg-lightbox-in{0%{opacity:0}to{opacity:1}}.tg-lightbox-img{max-width:min(96vw,1100px);max-height:calc(100vh - 72px);width:auto;height:auto;object-fit:contain;border-radius:4px;box-shadow:0 8px 40px #00000073;cursor:default;-webkit-user-select:none;user-select:none}.tg-lightbox-close{position:absolute;top:12px;right:14px;width:40px;height:40px;border:0;border-radius:50%;background:#ffffff1f;color:#fff;font-size:28px;line-height:1;cursor:pointer;display:grid;place-items:center}.tg-lightbox-close:hover{background:#ffffff38}.tg-photo-btn{display:block;padding:0;border:0;background:transparent;cursor:zoom-in;line-height:0;width:100%;text-align:left}.tg-empty{flex:1;display:flex;align-items:center;justify-content:center;min-height:0;width:100%;color:var(--tg-muted);font-size:15px;background:var(--tg-bg)}.tg-empty-card{background:#ffffffd9;padding:14px 22px;border-radius:16px;box-shadow:var(--tg-shadow)}.tg-composer-wrap{background:var(--tg-composer);border-top:1px solid var(--tg-sidebar-border)}.tg-composer-locked{padding:16px 18px;color:var(--tg-muted);font-size:13.5px;text-align:center;line-height:1.4;background:#f7f8fa}.tg-attach-preview{position:relative;width:fit-content;margin:10px 12px 0}.tg-attach-preview img{display:block;max-width:160px;max-height:120px;border-radius:10px;object-fit:cover;box-shadow:var(--tg-shadow)}.tg-attach-remove{position:absolute;top:-8px;right:-8px;width:24px;height:24px;border:0;border-radius:50%;background:#1c2733;color:#fff;font-size:16px;line-height:1;cursor:pointer}.tg-composer{display:grid;grid-template-columns:auto 1fr auto;gap:8px;align-items:end;padding:10px 12px 12px}.tg-attach{width:42px;height:42px;border:0;border-radius:50%;background:transparent;color:var(--tg-muted);cursor:pointer;display:grid;place-items:center}.tg-attach:hover{color:var(--tg-accent);background:var(--tg-hover)}.tg-composer textarea{resize:none;border:0;border-radius:20px;padding:11px 14px;background:var(--tg-input-bg);outline:none;max-height:140px;line-height:1.35}.tg-composer textarea:focus{background:#ebebed}.tg-send{width:42px;height:42px;border:0;border-radius:50%;background:var(--tg-accent);color:#fff;cursor:pointer;display:grid;place-items:center;flex-shrink:0}.tg-send:hover:not(:disabled){background:var(--tg-accent-hover)}.tg-send:disabled{opacity:.45;cursor:default}.tg-error{color:var(--tg-danger);padding:8px 16px;margin:0;background:#fff5f5;font-size:13px}.tg-live{font-size:11px;color:var(--tg-muted);padding:0 4px}