.chats-header {
    background: #242f3d;
    padding: 12px 15px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-bottom: 1px solid #0e1621;
}

.chats-header h2 {
    font-size: 18px;
    font-weight: 500;
}

.menu-icon, .search-icon {
    font-size: 20px;
    cursor: pointer;
    color: #7d8b99;
    padding: 5px;
}

.chat-list {
    flex: 1;
    overflow-y: auto;
}

.chat-item {
    display: flex;
    align-items: center;
    padding: 12px 15px;
    gap: 12px;
    cursor: pointer;
    border-bottom: 1px solid rgba(36, 47, 61, 0.4);
    transition: background 0.2s;
}

.chat-item:hover {
    background: #202b38;
}

.chat-avatar {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: #2b5278;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    font-size: 18px;
    color: #fff;
    flex-shrink: 0;
}

.chat-details {
    flex: 1;
    min-width: 0;
}

.chat-top-row {
    display: flex;
    justify-content: space-between;
    margin-bottom: 4px;
}

.chat-name {
    font-size: 15px;
    font-weight: 600;
    color: #fff;
}

.chat-time {
    font-size: 11px;
    color: #7d8b99;
}

.chat-preview {
    font-size: 13px;
    color: #7d8b99;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}