:root{--msg-brand: #588100;--msg-brand-dark: #4a6b00;--msg-bg: #f4f7f6;--msg-white: #ffffff;--msg-text: #333333;--msg-secondary-text: #717171;--msg-border: #e0e0e0;--msg-hover: #f0f0f0;--msg-sent-bg: #e8f5e9;--msg-received-bg: #ffffff}#app-controls-dock{position:fixed;bottom:20px;left:50%;transform:translate(-50%);display:flex;gap:16px;padding:12px 24px;background:#ffffffe6;backdrop-filter:blur(10px);border-radius:50px;box-shadow:0 4px 12px #00000026;z-index:20000}.dock-btn{width:48px;height:48px;border-radius:50%;border:none;background:#fff;color:var(--msg-secondary-text);font-size:1.5rem;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all .2s ease;box-shadow:0 2px 5px #0000001a}.dock-btn:hover,.dock-btn.active{background:var(--msg-brand);color:#fff;transform:translateY(-2px);box-shadow:0 4px 8px #5881004d}#messaging-overlay{position:fixed;top:50%;left:50%;transform:translate(-50%,-50%);width:90vw;max-width:1200px;height:85vh;background:var(--msg-white);border-radius:16px;box-shadow:0 10px 40px #0003;z-index:10001;display:none;flex-direction:column;overflow:hidden;border:1px solid var(--msg-border)}#messaging-overlay.visible{display:flex}.msg-header{padding:16px 24px;border-bottom:1px solid var(--msg-border);display:flex;justify-content:space-between;align-items:center;background:#fff}.msg-header h2{margin:0;color:var(--msg-brand);font-size:1.5rem;font-weight:600}.msg-header-actions{display:flex;gap:10px}.msg-container{display:flex;flex:1;overflow:hidden}.msg-sidebar{width:300px;border-right:1px solid var(--msg-border);background:#fcfcfc;display:flex;flex-direction:column}.msg-search-bar{padding:16px;border-bottom:1px solid var(--msg-border)}.msg-search-input{width:100%;padding:10px 16px;border:1px solid var(--msg-border);border-radius:20px;outline:none;font-family:inherit}.conversation-list{flex:1;overflow-y:auto}.conversation-item{padding:16px;display:flex;gap:12px;cursor:pointer;border-bottom:1px solid transparent;transition:background .2s}.conversation-item:hover{background:var(--msg-hover)}.conversation-item.active{background:#f0f7e6;border-left:4px solid var(--msg-brand)}.conversation-item .avatar{width:48px;height:48px;border-radius:50%;object-fit:cover}.conv-details{flex:1;min-width:0}.conv-name{font-weight:600;margin-bottom:4px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.conv-last-msg{color:var(--msg-secondary-text);font-size:.9rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.conv-time{font-size:.8rem;color:var(--msg-secondary-text)}.msg-main{flex:1;display:flex;flex-direction:column;background:#fff;position:relative}.chat-header-info{padding:12px 24px;border-bottom:1px solid var(--msg-border);background:#fff}.chat-header-title{font-weight:600}:root{--primary-color: #588100;--text-dark: #333333;--text-light: #666666;--bg-light: #f4f7f6}body{margin:0;font-family:Raleway,sans-serif;color:var(--text-dark);background-color:#fff}