:root{--text:#1f2430;--text-muted:#6b7280;--bg:#fff;--bg-in:#f1f2f4;--bg-out:#dbeafe;--border:#e5e7eb;--danger:#dc2626;--danger-bg:#fef2f2;--warning-bg:#fffbeb;color:var(--text);background:var(--bg);font:15px/1.45 system-ui,Segoe UI,Roboto,sans-serif}@media (prefers-color-scheme:dark){:root{--text:#e5e7eb;--text-muted:#9ca3af;--bg:#16171d;--bg-in:#23252d;--bg-out:#1e3a5f;--border:#2e303a;--danger:#f87171;--danger-bg:#3b1616;--warning-bg:#3b3116}}*{box-sizing:border-box}body{margin:0}#root{min-height:100svh}button{font:inherit;cursor:pointer}button:disabled{cursor:default;opacity:.6}.connection-banner{background:var(--warning-bg);border-bottom:1px solid var(--border);padding:6px 12px;font-size:13px}.dialogs-list input[type=search]{border:1px solid var(--border);border-radius:6px;width:100%;margin:8px 0;padding:8px 12px}.dialogs-list ul{margin:0;padding:0;list-style:none}.dialogs-list li button{border:none;border-bottom:1px solid var(--border);text-align:left;background:0 0;justify-content:space-between;align-items:center;width:100%;padding:10px 12px;display:flex}.wait-timer{color:var(--danger);font-size:13px}.dialog-screen__header{border-bottom:1px solid var(--border);gap:12px;padding:8px 0;display:flex}.message-list{flex-direction:column;gap:8px;margin:0;padding:12px 0;list-style:none;display:flex}.message{background:var(--bg-in);border-radius:10px;max-width:70%;padding:8px 12px}.message--in{align-self:flex-start}.message--out{background:var(--bg-out);align-self:flex-end}.message__author{color:var(--text-muted);font-size:12px}.message--pending{opacity:.7}.message--error{background:var(--danger-bg)}.message__error{color:var(--danger);font-size:12px}.deal-event{background:var(--bg-in);max-width:90%;color:var(--text-muted);text-align:center;border-radius:999px;align-self:center;padding:6px 12px;font-size:13px}.draft-input{border-top:1px solid var(--border);flex-direction:column;gap:6px;padding-top:8px;display:flex}.draft-input__label{color:var(--text-muted);font-size:12px}.draft-input__flag{color:var(--danger)}.draft-input textarea{border:1px solid var(--border);min-height:72px;font:inherit;resize:vertical;border-radius:6px;padding:8px}.draft-input button{background:var(--bg-out);border:none;border-radius:6px;align-self:flex-end;padding:6px 16px}.signature-line{color:var(--text-muted);margin:4px 0 0;font-size:13px}.signature-line--unresolved{font-style:italic}.login-screen{flex-direction:column;gap:12px;max-width:320px;margin:15svh auto 0;display:flex}.login-screen label{color:var(--text-muted);flex-direction:column;gap:4px;font-size:13px;display:flex}.login-screen input{border:1px solid var(--border);font:inherit;border-radius:6px;padding:8px}.login-screen__error{color:var(--danger);font-size:13px}.login-screen button{background:var(--bg-out);border:none;border-radius:6px;padding:8px}