.messages-app.s-1sit8y7{background:#fff;height:100%;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;display:flex;overflow:hidden}.login-screen.s-1sit8y7{text-align:center;background:#f5f5f7;flex-direction:column;justify-content:center;align-items:center;width:100%;height:100%;padding:2rem;display:flex}.login-icon.s-1sit8y7{margin-bottom:1rem;font-size:4rem}.login-screen.s-1sit8y7 h2:where(.s-1sit8y7){color:#1d1d1f;margin:0 0 .5rem;font-size:2rem;font-weight:600}.login-screen.s-1sit8y7 p:where(.s-1sit8y7){color:#86868b;margin:0 0 2rem;font-size:1.1rem}.login-btn.s-1sit8y7{color:#fff;cursor:pointer;background:#007aff;border:none;border-radius:20px;padding:.8rem 2rem;font-size:1rem;font-weight:500;transition:background .2s}.login-btn.s-1sit8y7:hover{background:#0056b3}.conversations-sidebar.s-1sit8y7{background:#f5f5f7;border-right:1px solid #d1d1d6;flex-direction:column;flex-shrink:0;width:280px;display:flex}.sidebar-header.s-1sit8y7{border-bottom:1px solid #d1d1d6;justify-content:space-between;align-items:center;padding:3rem 16px 12px;display:flex}.sidebar-header.s-1sit8y7 h2:where(.s-1sit8y7){color:#1d1d1f;margin:0;font-size:1.5rem;font-weight:600}.logout-btn.s-1sit8y7{color:#8e8e93;cursor:pointer;background:0 0;border:none;border-radius:4px;padding:4px;font-size:1.2rem;transition:background .2s}.logout-btn.s-1sit8y7:hover{background:#0000000d}.search-container.s-1sit8y7{padding:12px 16px}.search-input.s-1sit8y7{box-sizing:border-box;background:#e5e5ea;border:none;border-radius:10px;outline:none;width:100%;padding:8px 12px;font-size:14px;transition:background .2s}.search-input.s-1sit8y7:focus{background:#d1d1d6}.conversations-list.s-1sit8y7{flex:1;overflow-y:auto}.conversation-item.s-1sit8y7{cursor:pointer;border-bottom:1px solid #0000000d;align-items:center;gap:12px;padding:12px 16px;transition:background .2s;display:flex}.conversation-item.s-1sit8y7:hover{background:#0000000d}.conversation-item.active.s-1sit8y7{color:#fff;background:#007aff}.conversation-avatar.s-1sit8y7{color:#fff;background:#007aff;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:40px;height:40px;font-size:16px;font-weight:600;display:flex}.conversation-item.active.s-1sit8y7 .conversation-avatar:where(.s-1sit8y7){background:#fff3}.conversation-details.s-1sit8y7{flex:1;min-width:0}.conversation-name.s-1sit8y7{margin-bottom:2px;font-size:15px;font-weight:600}.conversation-preview.s-1sit8y7{opacity:.7;white-space:nowrap;text-overflow:ellipsis;font-size:13px;overflow:hidden}.conversation-time.s-1sit8y7{opacity:.6;flex-shrink:0;font-size:12px}.messages-area.s-1sit8y7{background:#fff;flex-direction:column;flex:1;display:flex}.messages-header.s-1sit8y7{border-bottom:1px solid #f0f0f0;padding:3rem 20px 12px}.conversation-title.s-1sit8y7 h3:where(.s-1sit8y7){color:#1d1d1f;margin:0 0 4px;font-size:1.3rem;font-weight:600}.participants-count.s-1sit8y7{color:#8e8e93;font-size:13px}.messages-content.s-1sit8y7{flex-direction:column;flex:1;display:flex}.messages-list.s-1sit8y7{flex-direction:column;flex:1;gap:8px;padding:20px;display:flex;overflow-y:auto}.message.s-1sit8y7{margin-bottom:4px;display:flex}.message.own.s-1sit8y7{justify-content:flex-end}.message-bubble.s-1sit8y7{word-wrap:break-word;border-radius:18px;max-width:60%;padding:8px 12px;position:relative}.message-bubble.s-1sit8y7:not(.own){color:#1d1d1f;background:#e5e5ea;margin-right:auto}.message-bubble.own.s-1sit8y7{color:#fff;background:#007aff;margin-left:auto}.message-text.s-1sit8y7{font-size:15px;line-height:1.3}.message-time.s-1sit8y7{opacity:.6;text-align:right;align-items:center;gap:4px;margin-top:4px;font-size:11px;display:flex}.message-bubble.s-1sit8y7:not(.own) .message-time:where(.s-1sit8y7){text-align:left}.message-status.s-1sit8y7{color:#007aff;font-size:10px}.message-status.read.s-1sit8y7{color:#007aff}.message-input-container.s-1sit8y7{background:#fff;border-top:1px solid #f0f0f0;padding:12px 20px 20px}.message-input-wrapper.s-1sit8y7{background:#f0f0f0;border-radius:22px;align-items:center;gap:8px;padding:4px;display:flex}.message-input.s-1sit8y7{resize:none;background:0 0;border:none;border-radius:18px;outline:none;flex:1;min-height:32px;max-height:100px;padding:8px 12px;font-family:inherit;font-size:15px}.send-btn.s-1sit8y7{color:#fff;cursor:pointer;background:#007aff;border:none;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:32px;height:32px;transition:background .2s;display:flex}.send-btn.s-1sit8y7:hover:not(:disabled){background:#0056b3}.send-btn.s-1sit8y7:disabled{cursor:not-allowed;background:#c7c7cc}